Image data communications device and method Number:7,148,988 from the United States Patent and Trademark Office (PTO) owispatent An image data communication apparatus is connected to an image data source and to a network, and transmits image data attached to an e-mail to a receiving apparatus via the network. The e-mail including a mail from command and a mail message. The image data communication apparatus comprises a memory which stores a default information and a default mail address, and a panel section which inputs information regarding an identification of a user and a mail address of a user to the image data communication apparatus. The image data communication apparatus comprises a controller which sets the default information and the default mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are not input by the panel section, and sets the information regarding the identification of the user and the mail address of the user input by the panel section into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are input by the panel section.<H communications, method, Image, data, comm, 7148988.html, Patent, pto, 7148988

Title: Image data communications device and method

Abstract: An image data communication apparatus is connected to an image data source and to a network, and transmits image data attached to an e-mail to a receiving apparatus via the network. The e-mail including a mail from command and a mail message. The image data communication apparatus comprises a memory which stores a default information and a default mail address, and a panel section which inputs information regarding an identification of a user and a mail address of a user to the image data communication apparatus. The image data communication apparatus comprises a controller which sets the default information and the default mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are not input by the panel section, and sets the information regarding the identification of the user and the mail address of the user input by the panel section into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are input by the panel section.

Patent Number: 7,148,988 Issued on 12/12/2006 to Ogawa

Inventors: Ogawa; Hidehiko (Kanagawa, JP)
Assignee: Panasonic Communications Co., Ltd. (Fukuoka, JP)

Appl. No.: 10/767,725

Filed: January 30, 2004

Related U.S. Patent Documents


Application Number	Filing Date	Patent Number	Issue Date
09461402	Dec., 1999	6710894

Foreign Application Priority Data


Mar 04, 1999 [JP]			11-056493

Current U.S. Class: 358/1.15 ; 358/402; 358/440; 379/100.08

Current International Class: H04N 1/00 (20060101)

Field of Search: 358/1.15,402,440 379/100.01,100.08,100.13,100.17

References Cited [Referenced By]

U.S. Patent Documents


5508819	April 1996	Yanagisawa et al.
5675507	October 1997	Bobo, II
5742769	April 1998	Lee et al.
5798845	August 1998	Baek et al.
5862202	January 1999	Bashoura
5878230	March 1999	Weber et al.
5881233	March 1999	Toyoda et al.
6208426	March 2001	Saito et al.
6493107	December 2002	Toyoda et al.
6710894	March 2004	Ogawa
6885470	April 2005	Toyoda
2002/0059362	May 2002	Maeda

Foreign Patent Documents


0801492	Oct., 1997	EP
0812100	Dec., 1997	EP
0881916	Jan., 1998	EP
0845894	Jun., 1998	EP
0881816	Dec., 1998	EP
2293901	Oct., 1996	GB
07-104955	Jul., 1995	JP
08-087342	Apr., 1996	JP
08-242326	Sep., 1996	JP
10-341306	Jan., 1998	JP
10-107944	Apr., 1998	JP
10-191010	Jul., 1998	JP
10-307769	Nov., 1998	JP
10-28217	Dec., 1998	JP
10-327288	Dec., 1998	JP

Other References

RFC821 "Simple Mail Transfer Protocol" by Jonathan B. Postel, published on August, 1994. cited by other.

Primary Examiner: Lee; Thomas D.
Attorney, Agent or Firm: Greenblum & Bernstein, P.L.C.

Parent Case Text

CROSS-REFERENCE TO RELATED APPLICATION

The present application is a continuation of U.S. application Ser. No. 09/461,402 filed on Dec. 15, 1999 now U.S. Pat. No. 6,710,894. The present invention relates to the subject matter disclosed in Japanese Patent Application No. 11-056493, filed on Mar. 4, 1999, the disclosures of both of which are expressly incorporated herein by reference in their entirety.

Claims

What is claimed is:

1. An image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, the image data communication apparatus comprising: a memory configured to store default information and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel, into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and the e-mail address set into the mail message of the e-mail is utilized as a destination of a reply to the e-mail, the reply being sent form the receiving apparatus.

2. The image data communication apparatus according to claim 1, wherein the image data source comprises a scanner connected to the image data communication apparatus.

3. The image data communication apparatus according to claim 1, wherein the panel comprises a personal computer connected to the image data communication apparatus.

4. The image data communication apparatus according to claim 3, wherein the personal computer displays an HTML document for inputting the information regarding the identification of the user and the e-mail address of the user to the image data communication apparatus.

5. The image data communication apparatus according to claim 1, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

6. An image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, the image data communication apparatus comprising: a memory configured to store default information and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail can be sent to the user without requiring input of the e-mail address of the user at the receiving apparatus, the reply being sent from the receiving apparatus.

7. The image data communication apparatus according to claim 6, wherein the image data source comprises a scanner connected to the image data communication apparatus.

8. The image data communication apparatus according to claim 6, wherein the panel comprises a personal computer connected to the image data communication apparatus.

9. The image data communication apparatus according to claim 8, wherein the personal computer displays an HTML document for inputting the information regarding the identification of the user and the e-mail address of the user to the image data communication apparatus.

10. The image data communication apparatus according to claim 6, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

11. An image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, the image data communication apparatus comprising: a memory configured to store default identification and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel, into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail is returned to the e-mail address of the user.

12. The image data communication apparatus according to claim 11, wherein the image data source comprises a scanner connected to the image data communication apparatus.

13. The image data communication apparatus according to claim 11, wherein the panel comprises a personal computer connected to the image data communication apparatus.

14. The image data communication apparatus according to claim 13, wherein the personal computer displays an HTML document for inputting the information regarding the identification of the user and the e-mail address of the user to the image data communication apparatus.

15. The image data communication apparatus according to claim 11, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

16. An image data communication apparatus connected to a network, the image data communication apparatus comprising: a transmitter configured to transmit image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document; a memory configured to store default information and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel, into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and the e-mail address set into the mail message of the e-mail is utilized as a destination of a reply to the e-mail, the reply being sent from the receiving apparatus.

17. The image data communication apparatus according to claim 16, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

18. An image data communication apparatus connected to a network, the image data communication apparatus comprising: a transmitter configured to transmit image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document; a memory configured to store default information and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel, into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail can be sent to the user without requiring input of the e-mail address of the user at the receiving apparatus, the reply being sent from the receiving apparatus.

19. The image data communication apparatus according to claim 18, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

20. An image data communication apparatus connected to a network, the image data communication apparatus comprising: a transmitter configured to transmit image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document; a memory configured to store default information and a default e-mail address; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the information regarding the identification of the user and the e-mail address of the user, input by the panel, into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail is returned to the mail address of the user.

21. The image data communication apparatus according to claim 20, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

22. A method for controlling an image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; and setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and the e-mail address set into the mail message of the e-mail is utilized as a destination of a reply to the e-mail, the reply being sent from the receiving apparatus.

23. The method according to claim 22, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

24. A method for controlling an image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; and setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail can be sent to the user without requiring input of the e-mail address of the user at the receiving apparatus, the reply being sent from the receiving apparatus.

25. The method according to claim 24, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

26. A method for controlling an image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; and setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail is returned to the e-mail address of the user.

27. The method according to claim 26, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

28. A method for controlling an image data communication apparatus connected to a network, and transmitting image data attached to an e-mail, the e-mail including a mail from command and a mail message, the image data being attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at a receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and the e-mail address set into the mail message of the e-mail is utilized as a destination of a reply to the e-mail, the reply being sent from the receiving apparatus; and transmitting the image data attached to the e-mail to the receiving apparatus via the network.

29. The method according to claim 28, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

30. A method for controlling an image data communication apparatus connected to a network, and transmitting image data attached to an e-mail, the e-mail including a mail from command and a mail message, the image data being attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at a receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail can be sent to the user without requiring input of the e-mail address of the user at the receiving apparatus, the reply being sent from the receiving apparatus; and transmitting the image data attached to the e-mail to the receiving apparatus via the network.

31. The method according to claim 30, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

32. A method for controlling an image data communication apparatus connected to a network, and transmitting image data attached to an e-mail, the e-mail including a mail from command and a mail message, the image data being attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being information other than the default information, an e-mail address of a user being an address other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; setting the information regarding the identification of the user and the e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the mail address of the user are input, whereby opening, at a receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user, and a reply to the e-mail is returned to the e-mail address of the user; and transmitting the image data attached to the e-mail to the receiving apparatus via the network.

33. The method according to claim 32, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

34. An image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, the image data communication apparatus comprising: a memory configured to store default information and a default e-mail address of the image data communication apparatus, a panel configured to input, to the image data communication apparatus, information regarding an identification of a user and an e-mail address of a user; and a controller configured to set the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the default e-mail address, the information regarding the identification of the user input by the panel and the mail address of the user input by the panel into the e-mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user.

35. The image data communication apparatus according to claim 34, wherein the image data source comprises a scanner connected to the image data communication apparatus.

36. The image data communication apparatus according to claim 34, wherein the panel comprises a personal computer connected to the image data communication apparatus.

37. The image data communication apparatus according to claim 36, wherein the personal computer displays an HTML document for storing the information regarding an identification of the user in the memory.

38. The image data communication apparatus according to claim 34, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

39. A method for controlling an image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, a memory storing default information and a default e-mail address, information regarding an identification of a user being other than the default information, an e-mail address of a user being other than the default e-mail address, the method comprising: setting the default information and the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input; and setting the default e-mail address, the input information regarding the identification of the user and the input e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user.

40. An image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, the image data communication apparatus comprising: a memory configured to store a default e-mail address of the image data communication apparatus; a panel configured to input information regarding an identification of a user and an e-mail address of a user to the image data communication apparatus; and a controller configured to set the default e-mail address into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are not input by the panel; the controller being configured to set the default e-mail address, the information regarding the identification of the user input by the panel and the e-mail address of the user input by the panel into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address are input by the panel, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user.

41. The image data communication apparatus according to claim 40, wherein the image data source comprises a scanner connected to the image data communication apparatus.

42. The image data communication apparatus according to claim 40, wherein the panel comprises a personal computer connected to the image data communication apparatus.

43. The image data communication apparatus according to claim 42, wherein the personal computer displays an HTML document for storing the information regarding an identification of the user in the memory.

44. The image data communication apparatus according to claim 40, wherein the image data attached to the e-mail is converted into a format for e-mail transmission.

45. A method for controlling an image data communication apparatus connected to an image data source and to a network, and transmitting image data attached to an e-mail to a receiving apparatus via the network, the e-mail including a mail from command and a mail message, the image data attached to the e-mail as an openable document, a memory storing a default e-mail address of the image data communication apparatus, an e-mail address of a user being other than the default e-mail address, the method comprising: setting the default e-mail address into the mail message of the e-mail to which the image data is attached when information regarding an identification of a user and the e-mail address of the user are not input; and setting the default e-mail address, the input information regarding the identification of the user and the input e-mail address of the user into the mail message of the e-mail to which the image data is attached when the information regarding the identification of the user and the e-mail address of the user are input, whereby opening, at the receiving apparatus, of the attached image data is not required to determine the information regarding the identification of the user.

Description

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to an image data communication apparatus such as a network facsimile apparatus, and a method of communicating the image data.

2. Background Information

When a user sends data through a facsimile machine, the data generally contains a transmitter's identification. The transmitter's identification is usually registered at the facsimile machine, and is overwritten on image data or printed on the upper end of the image data received by a recipient. The transmitter's identification is generally input to the facsimile machine through its operation panel. Identification data created by a personal computer (PC) can be also sent into a facsimile machine via the PSTN (Public Switched Telephone Network). On the other hand, registration through E-mail (electronic mail) can be practiced in a network facsimile that communicates through a network such as the Internet.

As discussed above, using a regular facsimile machine, a recipient can identify who sent a message even it has no name in a "From:" line, because the transmitter's identification is overwritten on the message or printed on the upper end of the received paper. However, in the case of the network facsimile, a message does not always arrive at a facsimile machine, but it may arrive at a terminal of a PC or a workstation, which is capable of receiving E-mail. In such a case, the terminal confirms the arrival of data with E-mail browsing software, and because the message is sent as a file attached to the E-mail, a recipient cannot identify who sent the message until the recipient reads the attached file. When the recipient answers the message through a reply function of the browsing software, the answer is always sent back to the facsimile machine that has sent the message. Therefore, if an intended person does not watch the machine for the arrival of an answer, or another person is present at the machine, the answer is sometimes misplaced or delivered to a wrong address.

Further, a facsimile machine's operation panel does not easily register multi-digit data such as a mail address, and further, such registering is time consuming. On the other hand, registration through the PSTN requires a dedicated program at a PC side, and this method thus has not become popular. Registration through E-mail allows a simple input operation; however, a format readable by a facsimile machine must be employed. Thus, the operator must be furnished with some knowledge before registering a mail address.

SUMMARY OF THE INVENTION

Accordingly, it is an object of the present invention to provide a communications device and a method of communication, through which a recipient can identify a transmitter before opening a file attached to an E-mail when the recipient receives the E-mail with E-mail browsing software.

It is yet another object of the present invention to provide a communications device and a method of communication, through which a transmitter can send an answer to an intended person when the transmitter uses a reply function of the E-mail browsing software.

It is still another object of the present invention to provide a communications device and a method of communication, where a transmitter's identification can be registered with a simple operation without any special knowledge.

A communications device of the present invention comprises the following elements in order to achieve these objects: an image data creating section; an image data sending section for sending image data according to an E-mail message transfer protocol; and a register for registering a plurality of identifications of the transmitter. The device also includes an identification sending section for selecting one of the identifications and sending it through E-mail.

Using the communications device having the elements discussed above, when a transmitter sends image data by E-mail over the Internet, an operator (in most cases the transmitter is an operator) puts the identification in a "From:" line for each mail based on the transmitter's intention. A recipient then can identify the transmitter before opening a file attached to the image data. When the recipient answers the E-mail using a reply function of the E-mail browsing software, this communications device allows the answer data to reach an intended person.

According to another aspect of the present invention, the communications device does not output the registered data or HTML (Hyper Text Markup Language) document for data input when an unauthorized request is received. Such an HTTP (Hyper Text Transfer Protocol) request comes from a host or an address different from the registered hosts or IP (Internet Protocol) addresses. In response to the unauthorized request, the device is prevented from displaying the registered document or registration screen. Therefore, the communications device of the present invention allows an transmitter's identification to be registered or displayed only when a registered host or a registered IP address holder makes a request. The identifications are thus kept confidential and are not disclosed to non-registered hosts and IP addresses.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is further described in the detailed description that follows, by reference to the noted drawings by way of non-limiting examples of preferred embodiments of the present invention, in which like reference numerals represent similar parts throughout the several views of the drawing, and wherein:

FIG. 1 is a block diagram illustrating a communications device in accordance with an exemplary embodiment of the present invention;

FIG. 2A shows a default transmitter's identification;

FIG. 2B shows a table of transmitter's identification in accordance with the exemplary embodiment of the present invention;

FIG. 3 is a flowchart depicting an operation for changing transmitter's name;

FIG. 4 is a flowchart depicting an operation for changing a name and a mail address of a transmitter;

FIG. 5A shows a basic mail format, in accordance with the SMTP (Simple E-mail Transfer Protocol) standard used in the exemplary embodiment;

FIG. 5B shows a format where a transmitter's name is changed, in accordance with the SMTP standard used in the exemplary embodiment;

FIG. 5C shows a format where a transmitter's name and E-mail address are changed, in accordance with the SMTP standard used in the exemplary embodiment;

FIG. 5D shows a format where the transmitter's name, E-mail address, and mail From command are changed, in accordance with the SMTP standard used in the exemplary embodiment;

FIG. 5E shows a format where the transmitter's name, E-mail address, and mail From command are changed, in accordance with the SMTP standard used in the exemplary embodiment;

FIG. 5F shows a format where the transmitter's name, E-mail address, and mail From command are changed, in accordance with the SMTP standard used in the exemplary embodiment;

FIG. 6 is a flowchart depicting an operation in accordance with the exemplary embodiment of the present invention for displaying an input screen used for registering the transmitter's identification in a transmitter's ID table;

FIG. 7 is a flowchart depicting an operation in accordance with the exemplary embodiment of the present invention for displaying the transmitter's identification from the transmitter's ID table;

FIG. 8 is a flowchart depicting an operation in accordance with the exemplary embodiment of the present invention for registering the transmitter's identification in the transmitter's ID table;

FIG. 9A shows an exemplary transmitter's ID table where identifications have been registered;

FIG. 9B shows an exemplary host name table where identifications have been registered;

FIG. 10 shows an HTML document where the transmitter's IDs are to be registered in accordance with the exemplary embodiment of the present invention;

FIG. 11 depicts an exemplary exchanging of information between servers on the Internet, in accordance with the exemplary embodiment of the present invention;

FIG. 12A shows a verification procedure of an IP address without a mask,

FIG. 12B shows a verification procedure of an IP address with a mask;

FIG. 12C shows a verification procedure of a host name; and

FIG. 12D show a verification procedures of a host name.

DETAILED DESCRIPTION OF THE EXEMPLARY EMBODIMENT

An exemplary embodiment of the present invention is described hereinafter with reference to the accompanying drawings.

FIG. 1 is a block diagram illustrating a communications device in accordance with an exemplary embodiment of the present invention. LAN (local area network) line 1 is coupled to communications device 2 via LAN interface 18. Communications device 2 sends and receives image data via LAN line 1 or PSTN 19, and is provided with facsimile and E-mail sending/receiving functions. In FIG. 1, these functions are integrated and housed into a cabinet, which is called communications device 2. Alternatively, functions and sections can be housed into multiple boxes, which can be integrated into a system to function as communications device 2. For instance, a PC having a separate scanner and printer can be used as device 2.

As shown in FIG. 1, communications device 2 comprises the following elements: (a) CPU (central processing unit) 3 for controlling the entire operation of device 2; (b) panel section 4 for setting an operation and controlling the operation of device 2 through operation keys and buttons; (c) fax (facsimile) communication section (tx/rc) 5 for sending/receiving data; (d) recording section (printer/display) 6 for recording the received data on a sheet of paper or displaying the received data on a display device; (e) scanner 10 for scanning image data to be sent as electrical signals; (f) coding section (coder/decoder) 7 for coding or decoding image data; (g) memory 8 for storing transmitters' identifications, image data to be sent, and sent mail data; and (h) ROM (read only memory) 9 for storing an operation program of device 2.

Coding section 7 encodes the image data scanned by scanner 10 into binary data, or decodes the binary data received through E-mail and converts it into facsimile format. In other words, coding section 7 has functions for converting image data into an E-mail format or facsimile format, converting each format into the other format, and compressing or de-compressing data when necessary.

Memory 8 comprises the following elements: (g-1) default transmitter's identification 11; (g-2) transmitter's ID table 12; (g-3) host name table 13; (g-4) IP address table 14; (g-5) image data storage region 15; and (g-6) sending mail creating region 16.

The default transmitter's identification 11 stores the transmitter's name and his/her mail address of the communications device 2 in pairs, and sets transmitter's identifications. Transmitter's ID table 12 stores respective transmitter's identifications following the default transmitter's identification 11, thus table 12 is capable of storing multiple transmitter's identifications. Communications device 2 is usually used by multiple users, and when each user uses respective identifications proper to him/her, multiple transmitter's identifications are registered. If communications device 2 is exclusively used by one user, multiple transmitter's identifications need not to be registered; however, a transmitter's name and mail address are the minimum requirement for a transmitter's identification. In addition to these, a company name, telephone number, and fax number may be used depending on needs. Therefore, multiple pieces of information are registered at communications device 2 regardless of the number of users.

Names of CPUs linked to communications device 2 are registered at host name table 13 of device 2. In the same manner, IP addresses are registered at IP address table 14. Image data storage region 15 stores the image data scanned in with scanner 10. Sending mail creating region 16 converts the image data stored in storage region 15 into an E-mail format, thereby creating image data to be sent by E-mail. A given operation at panel section 4 allows CPU 3 to control this E-mail image data to send the image data to another communications device 2 via LAN line 1 and over the Internet. This procedure is detailed later. Modem 17 is connected to fax communication section 5, and sends/receives data via PSTN 19.

A basic operation of sending/receiving image data in this embodiment is described hereinafter. Sending/receiving image data through E-mail is now described.

First, set a message to be sent at scanner 10, then input a mail address of a recipient through operation panel 4. Second, push the start button on panel 4, then CPU 3 commences executing the program stored in ROM 9 so that scanner 10 reads the message. The image data input by scanner 10 is coded into binary data by coding section 7, and stored in image data storage region 15 in memory section 8. The stored image data is converted into an E-mail format by sending mail creating region 16. Through this conversion, the image data is converted into 7-bit text code in accordance with "MIME" (Multipurpose Internet Mail Extensions), which is well-known as an Internet E-mail standard. The image data converted into the E-mail format is sent via LAN line 1 as an E-mail according to the E-mail message transfer protocol.

At this time, when an operator does not specify a transmitter's identification, the transmitter's identification stored in the default transmitter's identification 11 is attached to this E-mail as a piece of E-mail information. If the operator operates panel section 4 and sets a transmitter's identification to be attached to this E-mail, or selects a specific identification among those stored in transmitter's ID table 12, the set or selected identification is attached to the E-mail and sent out. The transmitter's identification is detailed later.

The E-mail information thus produced in sending mail creating region 16 is sent to the recipient together with the transmitter's identification as an E-mail via LAN or over the Internet according to a protocol such as SMTP. The recipient is thus able to see the transmitter's identification on the E-mail without opening an attached file including the image data.

On the other hand, when the image data input by scanner 10 is sent through a fax machine, the image data is supplied to fax sending section 5, and then the image data is sent to a recipient's fax machine via PSTN 19. The transmitter's identification has been stored in fax sending section 5, and is overwritten on the message or printed on the upper end of the message sheet before the message is sent out.

In the above description, scanner 10 reads the message to produce image data; however, the image data can be created on a PC screen and directly converted into binary data by coding section 7.

The case when communications device 2 receives the image data is now described. When device 2 receives the image data in E-mail format via LAN line 1, the recipient is able to see the image data together with the transmitter's identification on an E-mail screen. The received image data is stored in sending mail creating region 16, and can be printed on paper as a piece of fax information as well as seen on an E-mail screen. The received image data is converted into binary data, which is a fax format, in creating region 16, and then decoded into visible data, i.e., the printable data, by coding section 7. Then the data is printed by recording section 6. The image data thus received is visible on paper. When the image data is received via PSTN 19 by a regular fax machine, the image data is printed by recording section 6 via fax sending section 5 in a usual manner.

A method of creating a transmitter's identification is now described. FIG. 2A shows a default identification of a fax machine, and FIG. 2B shows a transmitter's identification (ID) table. As shown in FIG. 2A, the default stores a machine's name and address in pairs. A machine's name is usually shown by using this default and an error mail is returned to the machine's address also by using this default.

As previously described, communications device 2 is generally used by a plurality of users. When each user establishes his/her own transmitter's identification, those identifications must be registered and displayed. FIG. 2B shows an exemplary table where a plurality of users are registered. The table entries include respective users' names and mail addresses. A method of registration is described later.

When the users do not specify their own identifications, the default shown in FIG. 2A, i.e., the machine's name and mail address assigned to communications device 2, is automatically attached to a message to be sent. If a transmitter wants to attach an identification other than that assigned to device 2, e.g., his/her own name and mail address, the machine's identification assigned to device 2 must be changed. In this case, it can be changed directly by input through panel section 4, or by using the transmitter's ID table. The change operation is described with reference to the flowchart in FIG. 3.

In Step 1 (Step is called hereinafter "S"), input a recipient's address through panel section 4. Then, in S2, input whether a transmitter's identification should be changed. If the change is needed, select what is to be changed, i.e., only a name, or a name and address, in S3 through panel section 4. When only a name is changed, select which method is taken, i.e., input a new name of the transmitter directly through panel 4, or change the name in the transmitter's ID table (refer to FIG. 2B) in S4. When the name is input through panel 4, go to S5 and input the transmitter's name directly. Then, go to S7, where scanner 10 reads a message, and set the name as a transmitter's identification in S8. Finally, in S9, send it according to the E-mail transfer protocol.

In S4, when selecting the transmitter's ID table for changing the name of the transmitter, select his/her own name referring to the table in S6. A method of selecting his/her own name is described later with reference to FIG. 7. Then, follow the same procedure as discussed above, namely, go to S7 where scanner 10 reads the message, and set the name as a transmitter's identification in S8. Finally, send it out in S9.

On the other hand, when selecting not to change the transmitter's ID in S2, use the default (refer to FIG. 2A) as the transmitter's identification in S10, then go to S7 and follow the same procedure as discussed above.

In the cases discussed above, the default is still used as the E-mail address of the transmitter so that an error mail or a reply returns to or reaches communications device 2.

In S3 of the flowchart shown in FIG. 3, when changing both the name and mail address is selected, the procedure shown in FIG. 4 executes.

FIG. 4 is a flowchart depicting an operation of changing both the name and mail address. In S11, select the desired method, i.e., input these two factors directly through panel 4, or change these factors in the ID table. When inputting them directly through panel 4, input the name and mail address directly through panel 4 in S12. Then, in S13 select whether the E-mail address designated by the mail From command is changed. The mail From command is issued between servers, more specifically, this command is available in the information flow (refer to FIG. 11, line 4) between servers, and is usually utilized in returning an error mail.

In FIG. 11, messages between a mail server R (receiving server) and a mail server S (sending server) are shown. "R:" indicates that a message is from mail server R and "S:" indicates that a message is from mail server S. The first line indicates that the mail server R is "BBN-UNIX. ARPA," and that the mail transfer service is ready. The second line indicates that mail server S is "USC-ISIF. ARPA." Lines 4 and 5 show the messages relating to the mail sender. Lines 6 11 show the messages relating to the mail receiver. Lines 12 17 show the messages relating to the mail data. Lines 18 and 19 show the messages relating to terminating the mail.

In a case of changing the mail From command, change the E-mail address of the command in the message transfer protocol in S14. Then, go to S7 and follows the steps shown in FIG. 3. If the mail From command is not changed in S13, go to S7 and follow the steps shown in FIG. 3.

On the other hand, when the name and mail address of the transmitter are changed by using the ID table, change these two factors in the table in S15, and then go to S13 and follow the steps onward. A method of selecting the transmitter's identification is detailed later with reference to FIG. 7.

FIG. 5A through FIG. 5F show a mail format in accordance with the SMTP standard. FIG. 5A shows a basic E-mail format. FIG. 5B shows a format where a transmitter's name is changed, and FIG. 5C shows a format where a name and an E-mail address of the transmitter are changed. FIG. 5D through FIG. 5F show formats where the transmitter's name, E-mail address, and the mail From command are changed.

The E-mail format, as shown in FIG. 5A, has the mail From command and a mail message. The command indicates the E-mail address of the transmitter, and a reply to an error mail reaches this mail address. The E-mail message includes a version number of the MIME, which is one of the E-mail standard functions, mail software (X-Mailer: ), transmitter's name (comment) and E-mail address (Mail address), which make up the transmitter's identification. The E-mail message also includes a "Subject: ", as well as a destination, i.e., "To:".

FIG. 5B FIG. 5F show examples of mail formats that have been changed according to the transmitter's ID table shown in FIG. 2B. FIG. 5B shows an example where only a transmitter's name of a mail message has been changed to "suzuki". In this case, the mail From command and the E-mail address of the mail message remain the default, an error mail is returned to "fax@aaa.bbb.jp", i.e., "Internet FAX" as the machine's name of communications device 2.

FIG. 5C shows an example where the transmitter's name and mail address are changed to "suzuki". In this case, an error message is also returned to "Internet FAX", i.e., machine's name of communications device 2.

FIG. 5D shows an example where the transmitter's name, E-mail address and the mail From command are all changed to "suzuki". In this case, an error mail is returned to the E-mail address of "suzuki", the transmitter, i.e., "usrl@abc.defg.jp".

FIG. 5E shows an example where the transmitter's name, E-mail-address, and the mail From command are all changed to "MGCS". As shown in FIG. 2B, the transmitter's name "MGCS" does not have a mail address, therefore, a default mail-address, i.e., "fax@aaa.bbb.jp", is used as a mail address. In this case, an error mail is returned to the machine's name "Internet FAX" of communications device 2.

FIG. 5F shows an example where the transmitter's name, E-mail address, and mail From command are all changed to "usr4@abc.defg.jp". As shown in FIG. 2B, the E-mail address "usr4@abc.defg.jp" does not have a transmitter, thus "comment" of the transmitter is omitted. In this case, an error mail is returned to the E-mail address "usr4@abc.defg.jp".

When sending, the transmitter's identification is shown in the text of the E-mail message and in the data of the E-mail message transfer protocol. For instance, when the transmitter's identification is the E-mail address, it is shown as a mail address of the transmitter of the E-mail message transfer protocol and a mail address of a "From:" line in a message text. The E-mail address cannot be shown to the E-mail transfer message protocol, but it can be shown in the E-mail address of the "From:" line in the E-mail message because the E-mail address is the mail address of the transmission machine itself.

When a transmitter's identification is his/her mail address and his/her name, the identification is notified as a mail address and as a comment in the "From:" line of the E-mail message. When the transmitter's identification is his/her name, the identification can be notified as a comment in the "From:" line in the E-mail message.

Next, a method of registering and displaying a transmitter's identification is described. FIGS. 6 8 are flowcharts depicting the operation of registering and displaying the transmitter's identification. FIG. 6 is a flowchart depicting an operation of displaying an input screen. FIG. 7 is a flowchart depicting an operation of displaying registered data. FIG. 8 is a flowchart depicting an operation of registering the transmitter's identification.

The operation of displaying the input screen for registering the transmitter's identification is now described. Communications device 2 is furnished with an indication (YES/NO) of whether it is necessary to verify a requesting party before outputting a registration form. If YES has been registered at device 2, the device must be informed of whether verification by an IP address or by a host name is necessary. When verification by IP address is practiced, the IP address must be registered in advance at the transmitter's ID table, shown in FIG.