Presence and proximity responsive program display

• US 20070033607A1
• Filed: 08/08/2005
• Published: 02/08/2007
• Est. Priority Date: 08/08/2005
• Status: Abandoned Application

• Current Assignee: Time Warner Inc. (Warner Bros. Discovery, Inc.)
• Original Assignee: Time Warner Inc. (Warner Bros. Discovery, Inc.)
• Inventors: Bryan, David
• Application Number:
  US11/200,282
• Publication Number:
  US 20070033607A1
• Time in Patent Office: Days
• US Class Current: 725/10
• CPC Class Codes: H04H 60/27 Arrangements for recording or accumulating broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/45 for identifying users
• CPC Class Codes: H04H 60/46 for recognising users' preferences
• CPC Class Codes: H04H 60/65 for using the result on users' side
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/42201 biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user input arrangements for interaction with the human body based on nervous system activity detection G06F3/015
• CPC Class Codes: H04N 21/4333 Processing operations in response to a pause request
• 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 21/44218 Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program methods or arrangements for recognising human body or animal bodies or body parts G06V40/10; methods or arrangements for acquiring or recognising human faces, facial parts, facial sketches, facial expressions G06V40/16; methods or arrangements for recognising movements or behaviour G06V40/20; arrangements for identifying users in broadcast systems H04H60/45
• CPC Class Codes: H04N 21/44224 Monitoring of user activity on external systems, e.g. Internet browsing
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

Certain digital technology based consumer media devices such as personal video recorders have the ability to find and watch television shows, and/or automatically record programs of interest. The present disclosure provides systems and methods that allow a user to control the display, pausing or recording of programs based on the user'"'"'s presence in, or proximity to, a program viewing area. Also disclosed are methods for controlling program display based on a priority or rank assigned to the users. The disclosed methods also allow users to control the programs that certain individuals see or hear, and in particular minor children.

Claims

1. A method for displaying a program depending on user presence within a program viewing area, the method comprising:

determining if a user is present within a program viewing area;

if a user is present, identifying the user and displaying a program preference of the identified user; and

if no user is present, pausing or recording a pre-selected program.

2. The method of claim 1, wherein the step of determining is repeated periodically.

3. The method of claim 1, wherein the step of displaying further comprises the step of determining a re-start point in the program preference from which to display the program preference.

4. The method of claim 3, wherein the user specifies the re-start point in the program preference.

5. The method of claim 3, wherein the program preference is displayed by a first personal video recorder.

6. The method of claim 5, wherein the first personal video recorder is on a network.

7. The method of claim 6, wherein the re-start point in the program preference is communicated to the first personal video recorder from a second personal video recorder on the network.

8. The method of claim 1, wherein the program preference is the program most frequently watched by the user.

9. The method of claim 1, wherein the presence of the user is determined by user logins, user logouts, a camera, radio frequency identification (RFID) tags, global positioning system (GPS), keystroke patterns or program viewing choices.

10. A method for displaying a program depending on the rank of one or more users present within a program viewing area, the method comprising:

detecting the presence of one or more users in a program viewing area;

determining the rank of the one or more users; and

displaying a program preference of the user with the highest rank.

11. The method of claim 10, wherein the step of detecting is repeated periodically.

12. The method of claim 10, wherein the rank of the one or more users is pre-assigned by the one or more users.

13. The method of claim 10, wherein the rank of the one or more users is assigned based on the frequency of the presence of the user within the program viewing area.

14. The method of claim 10, wherein the rank of the one or more users changes depending on a time of day a program is viewed.

15. The method of claim 10, wherein the highest-ranked user is a child.

16. The method of claim 15, wherein the program preference is displayed in a room, and wherein the program viewing area includes an entrance to the room.

17. The method of claim 15, wherein the program preference of the highest-ranked user is an edited version of the program preference of a lesser-ranked user.

18. The method of claim 15, wherein the program preference of the highest-ranked user is a tagged version of the program preference of a lesser-ranked user.

19. The method of claim 10, wherein the step of displaying further comprises the step of determining a re-start point in the program preference from which to display the program preference.

20. The method of claim 10, wherein the user with the highest rank is a primary user, a secondary user or a tertiary user.

21. The method of claim 20, further comprising the step of pausing or recording a program preference of one or more lesser-ranked users.

22. The method of claim 21, wherein the lesser-ranked user is a secondary user or a tertiary user.

23. A method for displaying a program depending on the presence of a user within a program viewing area, the method comprising:

detecting the presence of one or more users within a program viewing area;

determining if one or more of the users is a super-user;

if a super-user is detected, displaying a super-user program preference; and

if no super-user is detected, pausing or recording the super-user program preference.

24. The method of claim 23, wherein the step of detecting is repeated periodically.

25. The method of claim 23, wherein the super-user is a pre-determined group containing two or more users.

26. The method of claim 23, further comprising the step of displaying a program preference of at least one of the users present within the viewing area if none of the users is a super-user.

27. The method of claim 23, wherein the step of displaying further comprises determining a re-start point in the program preference from which to start displaying the program preference.

28. The method of claim 23, wherein the program preference is the program most frequently watched by the user.

29. The method of claim 23, further comprising the step of pausing or recording a program preference of at least one other user.

30. A personal video recorder comprising:

a personal video recording unit for viewing and recording programs;

a remote control unit, including at least one key for sending viewer preference commands to the personal video recording unit; and

a sensor unit for detecting the presence of one or more users within a program viewing area.

31. The personal video recorder of claim 30, wherein the personal video recorder identifies the one or more users.

32. The personal video recorder of claim 30, wherein the personal video recorder determines the rank of the one or more users.

33. The personal video recorder of claim 30, further comprising a network connection, attached to the personal video recording unit, for sharing information related to one or more users of the personal video recording unit.

34. The personal video recorder of claim 33, wherein the personal video recorder is on a network, and wherein the re-start point in a program preference is transmitted over the network.

35. A personal video recorder comprising:

a personal video recording unit for recording programs and playing back previously recorded programs;

a memory device for storing content therein;

a sensor unit for detecting the presence of one or more users within a program viewing area; and

a processing unit for adjusting playback of the personal video recording unit based on information related to one or more users, wherein the playback is adjusted to provide content stored in the memory device.

36. The personal video recorder of claim 35, wherein the information is the re-start point in a program preference of the one or more identified users.

37. The personal video recorder of claim 35, further comprising a network connection, attached to the personal video recording unit, for receiving information associated with user preferences.

38. The personal video recorder of claim 37, wherein the personal video recorder is on a network, and wherein the information associated with user preferences is transmitted from a second personal video recorder on the network.

39. A memory for access by a processor having a data structure for a media program reference stored in the memory, the data structure having interrelated data types, wherein instruction signals embody the data structure, and wherein the interrelated data types include data types to store information, comprising:

a media program identifier;

a channel identifier for media programs, wherein the channel identifier identifies a media source by which the media program identified by the media program identifier may be accessed;

an available access time identifier for a media program referenced by the media program identifier;

a schedule resolver identifier, wherein a media source and available access time for the media program identifier may be resolved to alternative media sources and access times should the media program identifier become inaccessible based on the invalidity of identifiers in the media program reference; and

a user identifier, wherein the user identifier identifies a program preference of one or more users detected within a program viewing area.

40. The memory of claim 39, wherein the user identifier also identifies the rank of one or more of the users detected within the program viewing area.

41. A method for displaying program choices on the user interface of a personal video recorder, the method comprising:

determining if a user is present within a program viewing area;

if a user is present, identifying the user; and

displaying the program preferences of the identified user on the user interface of a personal video recorder.

42. A method for displaying a program depending on user presence within a program viewing area, the method comprising:

providing first and second program viewing areas;

detecting the presence of a user within the first program viewing area;

identifying the user;

detecting the presence of the identified user within a second viewing area; and

displaying a program preference of the identified user in the second viewing area, wherein said program preference is displayed from a re-start point, and wherein said re-start point is the time point within the program preference at which the user is no longer detected within the first program viewing area.