Consumption based source throttling

• US 20050066089A1
• Filed: 06/24/2004
• Published: 03/24/2005
• Est. Priority Date: 09/22/2003
• Status: Abandoned Application

• Current Assignee: Avago Technologies General IP PTE Limited (Broadcom, Inc.)
• Original Assignee: Avago Technologies General IP PTE Limited (Broadcom, Inc.)
• Inventors: Bennett, James D., Karaoguz, Jeyhan
• Application Number:
  US10/875,894
• Publication Number:
  US 20050066089A1
• Time in Patent Office: Days
• US Class Current: 710/72
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/440263 by altering the spatial resolution, e.g. for displaying on a connected PDA
• CPC Class Codes: H04N 21/44222 Analytics of user selections, e.g. selection of programs or purchase activity monitoring of user selections in data processing systems G06F11/34; arrangements for monitoring the user's behaviour or opinions in broadcast systems H04H60/33
• 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 21/4621 Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen arrangements for using the results of monitoring on user's side in broadcast systems H04H60/65; flow control in packet networks H04L47/10

Abstract

A system and method for controlling communication between an information source and an information presentation system. Various aspects of the present invention provide apparatus, structure and method steps that receive an initial portion of information from the information source in an information stream characterized by initial stream characteristics. The initial portion of information may be presented to a user according to an initial set of presentation attributes. It may be determined that the user desires to consume a next portion of the information according to a next set of presentation attributes. Next, information stream characteristics are determined based on the next set of presentation attributes. The information source may then be directed to communicate the next portion of the information in an information stream characterized by the next information stream characteristics.

Claims

1. An information presentation system, comprising:

a communication module that receives an information stream from an information source device, an initial portion of the information stream being based on an initial portion of information and initial stream characteristics;

an output module, communicatively coupled to the communication module, that generates a signal that causes the initial portion of the information to be presented in human-perceivable form according to initial presentation attributes;

a consumption detection module that determines when a user desires a next portion of the information to be presented in human-perceivable form according to next presentation attributes, and generates a signal indicative of the next presentation attributes;

a source throttling module, communicatively coupled to the consumption detection module and the communication module, that receives the signal indicative of the next presentation attributes and generates a signal directing the information source device to communicate the next portion of the information to the information presentation system according to next stream characteristics, which are based on the next presentation attributes.

2. The system of claim 1, wherein:

the output module generates a signal that causes the initial portion of the information to be presented in a video display window; and

the consumption detection module determines that a user desires the next portion of the information to be presented according to the next presentation attributes when the user has modified a dimension of the video display window.

3. The system of claim 1, wherein the consumption detection module determines that a user desires the next portion of the information to be presented according to the next presentation attributes when the user changes the spatial resolution at which the user is consuming the information.

4. The system of claim 1, wherein the consumption detection module determines that a user desires the next portion of the information to be presented according to the next set of presentation attributes when the user changes the temporal resolution at which the user is consuming the information.

5. The system of claim 1, wherein the consumption detection module determines that a user desires the next portion of the information to be presented according to the next set of presentation attributes when the user changes the priority level at which the user is consuming the information.

6. The system of claim 1, wherein the consumption detection module determines that a user desires the next portion of the information to be presented according to the next set of presentation attributes when the consumption detection module determines that the information presentation system is incapable of adequately presenting the initial portion of the information according to the initial set of presentation attributes.

7. The system of claim 1, wherein the consumption detection module determines that a user desires the next portion of the information to be presented according to the next set of presentation attributes when the user changes the quality level at which the user is consuming the information.

8. The system of claim 1, wherein the initial stream characteristics comprise an initial communication protocol, and the next stream characteristics comprise a next communication protocol that is different than the initial communication protocol.

9. The system of claim 1, wherein the initial stream characteristics comprise an initial spatial resolution level, and the next stream characteristics comprise a next spatial resolution level that is different than the initial spatial resolution level.

10. The system of claim 1, wherein the initial stream characteristics comprise an initial temporal resolution level, and the next stream characteristics comprise a next temporal resolution level that is different than the initial temporal resolution level.

11. The system of claim 1, wherein the initial stream characteristics comprise an initial information encoding scheme, and the next stream characteristics comprise a next information encoding scheme that is different than the initial information encoding scheme.

12. An information source system, comprising:

an information processing module that generates an initial portion of an information stream based on an initial portion of information, the initial portion of the information stream being based on initial stream characteristics;

a communication module, communicatively coupled to the information processing module, that communicates the information stream to an information destination system; and

a throttle module, communicatively coupled to the communication module and the information processing module, that communicates with the information destination system during communication of the information stream to determine modifications to the initial stream characteristics based on user consumption of information carried in the information stream, and generates a signal indicative of next stream characteristics, the next stream characteristics being based on user consumption of information carried in the information stream and different than the initial stream characteristics;

the information processing module receives the signal indicative of the next stream characteristics and generates a next portion of the information stream based on a next portion of the information and the next stream characteristics.

13. The system of claim 12, wherein the initial stream characteristics comprise an initial communication protocol, and the next stream characteristics comprise a next communication protocol that is different than the initial communication protocol.

14. The system of claim 12, wherein the initial stream characteristics comprise an initial spatial resolution level, and the next stream characteristics comprise a next spatial resolution level that is different than the initial spatial resolution level.

15. The system of claim 12, wherein the initial stream characteristics comprise an initial temporal resolution level, and the next stream characteristics comprise a next temporal resolution level that is different than the initial temporal resolution level.

16. The system of claim 12, wherein the initial stream characteristics comprise an initial information encoding scheme, and the next stream characteristics comprise a next information encoding scheme that is different than the initial information encoding scheme.

17. In an information presentation system that receives information from an information source device and presents the information in human-perceivable form, a method for controlling the manner in which the information source device communicates information to the information presentation system, the method comprising:

receiving an information stream from the information source device, the information stream carrying an initial portion of information and characterized by initial stream characteristics;

presenting the initial portion of the information in human-perceivable form according to an initial set of presentation attributes;

determining that a user desires to consume a next portion of the information according to a next set of presentation attributes;

directing the information source device to communicate the next portion of the information in the information stream characterized by next stream characteristics, which are based on the second set of presentation attributes.

18. The method of claim 17, wherein:

presenting the initial portion of the information comprises presenting the initial portion of the information in a video display window; and

determining that a user desires to consume a next portion of the information according to a next set of presentation attributes, comprises determining that the user has modified a dimension of the video display window.

19. The method of claim 17, wherein determining that a user desires to consume a next portion of the information according to a next set of presentation attributes comprises determining that the user has modified the spatial resolution at which the user is consuming the information.

20. The method of claim 17, wherein determining that a user desires to consume a next portion of the information according to a next set of presentation attributes comprises determining that the user has modified the temporal resolution at which the user is consuming the information.

21. The method of claim 17, wherein determining that a user desires to consume a next portion of the information according to a next set of presentation attributes comprises determining that the user has modified the priority at which the user is consuming the information.

22. The method of claim 17, wherein determining that a user desires to consume a next portion of the information according to a next set of presentation attributes comprises determining that the information presentation system is incapable of adequately presenting the initial portion of the information according to the initial set of presentation attributes.

23. The method of claim 17, wherein determining that a user desires to consume a next portion of the information according to a next set of presentation attributes comprises determining that the user has modified the quality level at which the user is consuming the information.

24. The method of claim 17, wherein the initial stream characteristics comprise an initial communication protocol, and the next stream characteristics comprise a next communication protocol that is different than the initial communication protocol.

25. The method of claim 17, wherein the initial stream characteristics comprise an initial spatial resolution level, and the next stream characteristics comprise a next spatial resolution level that is different than the initial spatial resolution level.

26. The method of claim 17, wherein the initial stream characteristics comprise an initial temporal resolution level, and the next stream characteristics comprise a next temporal resolution level that is different than the initial temporal resolution level.

27. The method of claim 17, wherein the initial stream characteristics comprise an initial information encoding scheme, and the next stream characteristics comprise a next information encoding scheme that is different than the initial information encoding scheme.

28. In an information source system that provides information to an information presentation system, a method for controlling the manner in which the information source system communicates information to the information presentation system, the method comprising:

communicating an initial portion of the information to the information presentation system in an information stream characterized by initial stream characteristics;

receiving an indication from the information presentation system to communicate a next portion of the information to the information presentation system in an information stream characterized by next stream characteristics; and

communicating the next portion of the information to the information presentation system in an information stream characterized by the next stream characteristics.

29. The method of claim 28, wherein the initial stream characteristics comprise an initial communication protocol, and the next stream characteristics comprise a next communication protocol that is different than the initial communication protocol.

30. The method of claim 28, wherein the initial stream characteristics comprise an initial spatial resolution level, and the next stream characteristics comprise a next spatial resolution level that is different than the initial spatial resolution level.

31. The method of claim 28, wherein the initial stream characteristics comprise an initial temporal resolution level, and the next stream characteristics comprise a next temporal resolution level that is different than the initial temporal resolution level.

32. The method of claim 28, wherein the initial stream characteristics comprise an initial information encoding scheme, and the next stream characteristics comprise a next information encoding scheme that is different than the initial information encoding scheme.

33. The method of claim 28, wherein the indication comprises information based on an expressed user desire to modify presentation attributes for the information.