Method for finding an Internet or E-mail address

• US 7,243,135 B1
• Filed: 03/02/1999
• Issued: 07/10/2007
• Est. Priority Date: 03/13/1998
• Status: Expired due to Fees

• Current Assignee: Thomson Licensing (Vantiva SA)
• Original Assignee: Thomson Licensing (Vantiva SA)
• Inventors: Lebegue, Xavier, Lachenmaier, Reinhard, Erbar, Maximilian
• Primary Examiner(s): Meky; Moustafa M.
• Application Number:
  US09/623,404
• Time in Patent Office: 3,052 Days
• Field of Search: 701/201, 707/104.1, 707/3, 709/203, 709/201, 709/245, 709/206, 709/202, 709217-227, 725/105, 725/112, 725/113, 725/110, 725/109
• US Class Current: 709/217
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 61/30 Managing network names, e.g. use of aliases or nicknames name-to-address mapping H04L61/45
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04N 21/235 Processing of additional data, e.g. scrambling of additional data or processing content descriptors
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/8586 by using a URL processing chained hypermedia data for information retrieval G06F16/94; information retrieval from the Internet by using URLs G06F16/955; URL in broadcast information H04H20/93; Web-based protocols H04L67/02
• CPC Class Codes: H04N 7/0882 for the transmission of character code signals, e.g. for teletext circuits for the digital non-picture data signal H04N7/035
• CPC Class Codes: H04N 7/0885 for the transmission of subtitles

Abstract

The invention is based on a method for finding an Internet or E-mail address.

Internet or E-mail addresses are noted in the content of many teletext pages regardless of whether they contain advertising or information. The addresses are currently transmitted within the visible area of a teletext page so that the user must normally copy them and enter them into an Internet browser.

The invention is based on the object of creating a simplified method for finding an Internet or E-mail address.

The method according to the invention for finding an Internet or E-mail address which is reproduced in a teletext system, comprising visible areas and non-visible areas of the teletext system, a selection unit, a control unit and a link unit, is distinguished by the fact that the address in the visible area is selected by the selection unit, the control unit recognizes the selected address, the control unit accepts and/or modifies the address format and the address is selected via the link unit.

Claims

1. Method for accessing a network resource comprising the steps of:

receiving textual information as part of a television based signal, wherein said textual information is at least one of closed captioning information, teletext information, and text based auxiliary information,

displaying the received textual information;

analyzing the received textual information for a fraction of a network address wherein said fraction corresponds to an incomplete network resource address and is not designated as a network address;

generating a valid network resource address from said received textual information by adding at least one text string to the fraction, wherein said valid network resource address is capable of being used to access a resource via a network;

accessing a resource corresponding to said valid network resource by using said valid network resource address.

2. Method according to claim 1, further comprising the step of:

highlighting said fraction of a network address.

3. Method according to claim 1, further comprising displaying said fraction of a network address in a pop-up menu.

4. Method according to claim 1, further comprising the step of:

automatically requesting content of said resource when only a single valid network resource address can be generated from said fraction of a network address.

5. Method according to claim 1, further comprising the step of displaying a list of a plurality of network resource addresses for selection, when one or more than one valid network resource address can be generated from said fraction of a network address.

6. Method according to claim 1, further comprising the step of:

searching the Internet for a text string that can be added to said fraction when valid network addressed cannot be generated from said fraction.

7. Method according to claim 1, wherein said display of received textual information is performed for a first mode of operation, and said accessing the network resource corresponding to said valid network resource address is performed for a second mode of operation.

8. Method according to claim 1, further comprising the step of:

highlighting the valid network resource address.

9. Method according to claim 1, comprising an additional step of:

submitting the generated valid network resource address to a web browser.

10. Method according to claim 1, wherein said valid network resource address is generated without the use of a corresponding embedded link.

11. Method according to claim 1, wherein said added string of text is selected from at least one of:

prefixing said fraction with a string of text associated with an Internet resource, appending said fraction with a string of text associated with a domain name, and appending said fraction with a string of text associated with a geographic location as to correspond to an address for accessing a network address.

12. Method of claim 1, comprising the additional steps of:

transferring the fraction to a web browser, wherein an complete address is incapable of being generated; and

searching a resource via the Internet for data capable of being used to generated a complete address corresponding to said valid network resource address.

13. Method of claim 1, comprising the additional steps of:

generating a list of valid network resource addresses when two or more complete network resources addresses may be generated from said fraction; and

selecting a network address resource address from said list of valid network resource addresses.

14. Method of claim 13, comprising the additional step of:

submitting the selected network resource address to a web browser.

15. The method of claim 1, wherein said received textual information data is transmitted as auxiliary information in said television based signal.

16. Apparatus for accessing resources resident at a network node be designated by a given network address comprising:

means for receiving textual information as part of a television based signal comprised in at least one of;

a satellite, cable, and terrestrial signal, wherein said textual information is at least one of closed captioning information, teletext information, and text based auxiliary information;

means for providing the received textual information to a display;

means for determining a fraction of a network address information as being part of said textual information, wherein said fraction corresponds to an incomplete network resource address and said fraction is not designated as a network address; and

means for remotely accessing a network resource corresponding to the generated network resource designator by using said fraction of a network address to form a network address corresponding to said network resource.

17. Method for accessing a network comprising the steps of:

receiving textual information as part of a video based signal, wherein said textual information is at least one of closed captioning information, teletext information, and text based auxiliary information,

displaying the received textual information;

generating a valid network resource address from said received textual information by adding at least one string to said received textual information when said textual information lacks a designator that is used to form an address for accessing a resource via a network, wherein said valid network resource address when generated is capable of being used to access a resource via a network;

accessing a resource corresponding to said valid network resource by using said valid network resource address.