Interactive TV contextual content surfing using inter-channel hyperlinking: systems, methods & program products

• US 20020087988A1
• Filed: 12/28/2000
• Published: 07/04/2002
• Est. Priority Date: 12/28/2000
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Zhang, Liang-Jie, Liu, Lurng-Kuo, Lipscomb, James S.
• Application Number:
  US09/749,407
• Publication Number:
  US 20020087988A1
• Time in Patent Office: Days
• US Class Current: 725/51
• CPC Class Codes: H04N 21/278 Content descriptor database or directory service for end-user access details of content or meta data based information retrieval of video data in video databases G06F16/739
• CPC Class Codes: H04N 21/4383 Accessing a communication channel
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/454 Content or additional data filtering, e.g. blocking advertisements
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/466 Learning process for intelligent management, e.g. learning user preferences for recommending movies services using the results of monitoring in broadcast systems H04H60/61
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/4821 using a grid, e.g. sorted out by channel and broadcast time
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 21/858 Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
• CPC Class Codes: H04N 21/8583 by creating hot-spots
• CPC Class Codes: H04N 7/16 Analogue secrecy systems; Analogue subscription systems

Abstract

An interactive TV contextual content surfing method, system and program product enables viewers to surf from one related program to another through hyperlinking. A TV broadcast station receives interactive TV program content generated by creators. The content is categorized by the creator and provided to the broadcast station in the MPEG or web-streaming video/audio formats. A broadcast server stores a dynamic table of correspondence between TV program categories and TV channel numbers. The hyperlinking information contains a list of channels that broadcast the same nature of programs by referencing the correspondence table. The server broadcasts the hyperlinking information to the list of channels. The broadcast network carries the TV programs and associated classification information in separate channels to the local TV station for retransmission to TV devices including set-top boxes. The set-top box stores program information by categories in classification tables; contents of a TV program guide section; and recorded programs.

Claims

1. An interactive TV contextual content surfing system comprising:

a) creating apparatus, which creates program content for hyperlinking to other program content;

b) Broadcast apparatus which broadcast interactive TV program content with hyperlinks to other content;

c) receiver apparatus which receives and processes the interactive TV program content with hyperlinks for display to a viewer; and

d) enabling apparatus, which enables a viewer to hyperlink from a program being viewed to a related program.

2. The system of claim 1 further wherein the enabling apparatus enables the viewer to hyperlink from a scheduled or recorded program to a related program.

3. The system of claim 1 further wherein the enabling apparatus enables the viewer to hyperlink to a recording dialog when a related program may be in progress, previously recorded or scheduled or broadcast in the future.

4. The system of claim 1 further comprising:

g) broadcast apparatus which transmits audio/video program content and program classification, together or in separate channels to the receiver; and

h) control apparatus, which enables the viewer to interact with the program content and the program classification.

5. The system of claim 1 further comprising:

i) control apparatus at the receiver which groups program content by deduction based on viewer TV habits or information provided by the viewer.

6. The system of claim 1 further comprising:

J) receiver apparatus which provides alternative hyperlinking of program content.

7. An interactive TV contextual content surfing system using inter-channel hyperlinking, comprising:

(a) a content creation station generating and transmitting interactive program information and classification information in a data streaming format;

(b) a TV broadcast station for receiving the streaming data;

(c) a broadcast server for processing classification categories in the streaming data and hyperlinking program information in related categories;

(d) a network coupled to the TV broadcast station for transmitting in separate channels the TV program information and classification information to a local TV station for retransmission to TV devices equipped with set-top boxes or directly transmitting the program information directly to the set-top boxes; and

e) viewer means including an interface enabling a viewer to view a program in a category and using a hyperlink to switch to a new program related to the one being viewed.

8. The system of claim 7 further comprising:

(f) storing apparatus included in the broadcast server and stores a dynamic table of correspondence between TV program categories and TV channel numbers.

9. The system of claim 7 further comprising:

(g) server apparatus which creates a hyperlink list of channels that are broadcasting the same nature of programs by referencing the correspondence table.

10. The system of claim 7 further comprising:

(h) server apparatus which transmits the hyperlink information to the set-top box on a separate channel.

11. The system of claim 7 further comprising:

(i) set-top box apparatus which stores TV broadcasts by categories of programs in a first classification table.

12. The system of claim 7 further comprising:

(j) set-top box apparatus which stores categories of program in a TV program guide in a second classification table.

13. The system of claim 7 further comprising:

k) local storing apparatus in the set-top box which stores recorded programs and classifies categories of programs in a third classification table.

15. The method of claim 14 further comprising the step of

i) selecting a program to view in a category and hyperlinking to another program in the category.

16. The method of claim 14 further comprising the step of

j) creating a hyperlink list of channels that are broadcasting the same nature of programs by referencing the correspondence table.

17. The method of claim 14 further comprising the step of

k) storing a dynamic table of correspondence between TV program categories and TV channel numbers.

18. The method of claim 14 further comprising the step of:

l) storing recorded programs in a local storage and classifying categories of programs in local storage in a third classification table.

19. The method of claim 14 further comprising the step of:

m) storing TV broadcasts by categories of programs in a first classification table including a TV program guide in the set-top box.

20. The method of claim 14 further comprising the step of:

n) transmitting in separate channels the TV program information and classification information to a local TV station for retransmission to TV devices equipped with set-top boxes or directly transmitting the program information directly to the set-top boxes.

21. The method of claim 14 further comprising the step of:

o) generating and transmitting interactive program information and classification information in a data-streaming format.

14. A method for interactive TV contextual content surfing using inter-channel hyperlink, comprising the steps of:

a) creating program content including a description of program type, producers, players, etc., for classification purposes;

b) transmitting the program content in a streaming data format to a broadcast station and a broadcast server;

c) generating a correspondence table between TV program categories and TV channel numbers in the broadcast server;

d) creating a hyperlink information of channels that are broadcasting the same nature of programs by referencing the correspondence table;

e) broadcasting the hyperlink information to the list of channels in the correspondence table;

f) transmitting the broadcast program information to a TV device including a set-top box via a first channel;

g) transmitting the hyperlinking information to the set-top box via a second channel; and

h) processing the broadcast hyperlinking information by the set-top box for display on a TV screen.

22. A program medium, executable in a computer system for interactive TV contextual content surfing using inter-channel hyperlink, comprising:

a) program instructions in the medium which creates program content including a description of program type, producers, players, etc., for classification purposes;

b) program instructions in the medium which transmit the program content in a streaming data format to a broadcast station and a broadcast server;

c) program instructions in the medium which generates a correspondence table between TV program categories and TV channel numbers in the broadcast server;

d) program instructions in the medium, which creates a hyperlink information of channels that are broadcasting the same nature of programs by referencing the correspondence table;

e) program instructions in the medium, which broadcasts the hyperlink information to the list of channels in the correspondence table;

f) program instructions in the medium, which transmits the broadcast, program information to a TV device including a set-top box via a first channel;

g) program instructions in the medium which transmits the hyperlinking information to the set-top box via a second channel; and

h) program instructions in the medium which processes the broadcast hyperlinking information by the set-top box for display on a TV screen.

23. The program medium of claim 22 further comprising:

i) selecting a program to view in a category and hyperlinking to another program in the category.

24. The program medium of claim 22 further comprising:

j) creating a hyperlink list of channels that are broadcasting the same nature of programs by referencing the correspondence table.

25. The program medium of claim 22 further comprising:

k) storing a dynamic table of correspondence between TV program categories and TV channel numbers.

26. The program medium of claim 22 further comprising:

l) storing recorded programs in a local storage and classifying categories of programs in local storage in a third classification table.

28. The program medium of claim 27 further comprising:

e) program instructions, which enables a viewer to hyperlink from a scheduled or recorded program to a related program.

29. The program medium of claim 27 further comprising:

f) program instructions which enables a viewer to hyperlink to a recording dialog when a related program may be in progress, previously recorded or scheduled or broadcast in the future.

30. The program medium of claim 27 further comprising:

g) program instructions which broadcasts audio/video program content and program classification, together or in separate channels to the receiver; and

h) program instructions, which enables the viewer to interact with the program content and the program classification.

31. The program medium of claim 27 further comprising:

i) program instructions which groups program content at the receiver by deduction based on viewer TV habits or information provided by the viewer.

32. The program medium of claim 27 further comprising:

j) program instructions, which provides alternative hyperlinking of program content.

27. A program medium, executable in an interactive TV computer system for contextual content surfing, comprising:

a) program instructions which create program content for hyperlinking to other program content;

b) program instructions which broadcast interactive TV program content with hyperlinks to other content;

c) program instructions which receives and processes the interactive TV program content with hyperlinks for display to a viewer; and

d) program instructions, which enables the viewer to hyperlink from a program being viewed to a related program.

33. A method for contextual content surfing in an interactive TV computer system, comprising the steps of:

a) creating program content for hyperlinking to other program content;

b) broadcasting interactive TV program content with hyperlinks to other content;

c) receiving and processing the interactive TV program content with hyperlinks for display to a viewer; and

d) enabling the viewer to hyperlink from a program being viewed to a related program.

34. The method of claim 33 further comprising the step of:

e) enabling a viewer to hyperlink from a scheduled or recorded program to a related program.

35. The method of claim 33 further comprising the step of:

f) enabling a viewer to hyperlink to a recording dialog when a related program may be in progress, previously recorded or scheduled or broadcast in the future.

36. The method of claim 33 further comprising the step of:

g) broadcasting audio/video program content and program classification, together or in separate channels to the receiver; and

h) interacting with the program content and the program classification.

37. The method of claim 33 further comprising the step of:

i) grouping program content at the receiver by deduction based on viewer TV habits or information provided by the viewer.

38. The method of claim 33 further comprising the step of:

J) providing alternative hyperlinking of program content.

39. A broadcast server in a TV system, comprising:

a) a correspondence table storing means for a dynamic table of correspondence between TV program categories and TV channels number;

b) creation means for hyperlinking information which contains a list of channels broadcasting the same nature of program by referencing the correspondence table, and

c) transmitting means for the hyperlinking information to TV devices whereby upon successfully processing the broadcast hyperlinking information for display on a TV screen a viewer surfs among the channels specified in the hyperlinking information.

40. A method for surfing hyperlinked information in a TV system, comprising the steps of:

a) forming dynamic correspondence information of TV program categories and TV channels number;

b) creating hyperlinking information which contains a list of channels broadcasting the same nature of program by referencing the correspondence table, and

c) transmitting the hyperlinking information to TV devices whereby upon successfully processing the broadcast hyperlinking information for display on a TV screen a viewer surfs among the channels specified in the hyperlinking information.

41. A receiver for surfing hyperlinked information in a TV system, comprising:

a) storing apparatus, which receives program content including hyperlinks and related channels;

b) classification information in the storing apparatus which relates program content related to related channels; and

e) control apparatus, which enables a viewer to access the classification information and surf among related channels.

42. A method for surfing hyperlinked information in a TV receiver, comprising the steps of:

a) receiving program content including hyperlinks;

b) classifying received program content in tables according to the same content; and

e) enabling a viewer to access the tables and surf among the related content.

43. A broadcast server in a TV system, comprising:

.

a) correspondence information between TV program categories and TV channels number;

b) creation apparatus which creates hyperlinking information of channels broadcasting the same nature of program categories by referencing the correspondence information, and

c) transmitting apparatus which transmits the hyperlinking information to TV devices whereby upon successfully processing the broadcast hyperlinking information for display on a TV screen, a viewer surfs among the channels specified in the hyperlinking information.

44. A receiver for surfing hyperlinked information in a TV system, comprising:

a) storing apparatus, which receives program content including hyperlinks and related channels;

b) classification information of program content related to the same channels; and

e) control apparatus, which enables a viewer to access the classification information and surf among related channels.