System and method for accessing electronic program guide information and media content from multiple locations using mobile devices

• US 7,900,818 B2
• Filed: 10/16/2006
• Issued: 03/08/2011
• Est. Priority Date: 11/14/2005
• Status: Expired due to Fees

• Current Assignee: III Holdings 2, LLC
• Original Assignee: PacketVideo Corporation (Nippon Telegraph and Telephone Corporation)
• Inventors: Espelien, Joel
• Primary Examiner(s): LE, THIEN MINH
• Application Number:
  US11/581,306
• Publication Number:
  US 20070112935A1
• Time in Patent Office: 1,604 Days
• Field of Search: 725/22, 725/25, 725/27, 725/39, 725/49, 725/50, 725/54, 725/61, 725/81, 725/86, 725/91, 235/375, 235/377
• US Class Current: 235/375
• CPC Class Codes: H04N 21/2383 Channel coding or modulation of digital bit-stream, e.g. QPSK modulation arrangements for detecting or preventing errors in the information received by adapting the channel coding H04L1/0009; analogue front ends or means for connecting modulators, demodulators or transceivers to a transmission line H04L27/0002
• CPC Class Codes: H04N 21/25841 involving the geographical location of the client retrieval from the Internet by querying based on geographical locations G06F16/9537; arrangements for identifying locations of receiving stations in broadcast systems H04H60/51; location of the user terminal in data switching networks H04L67/52; services making use of the location of users or terminals in wireless networks H04W4/02; locating users or terminals in wireless networks H04W64/00
• CPC Class Codes: H04N 21/26283 for associating distribution time parameters to content, e.g. to generate electronic program guide data
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/42206 characterized by hardware details
• CPC Class Codes: H04N 21/4382 Demodulation or channel decoding, e.g. QPSK demodulation analog front ends or means for connecting modulators, demodulators or transceivers to a transmission line H04L27/0002
• 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 21/4622 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 21/47 End-user applications
• CPC Class Codes: H04N 21/47214 for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market stock exchange data over packet-switching network H04L12/1804; push services over packet-switching network H04L12/1859; notification of incoming messages in packet switching networks H04L51/224
• CPC Class Codes: H04N 21/4751 for defining user accounts, e.g. accounts for children
• CPC Class Codes: H04N 21/4826 using recommendation lists, e.g. of programs or channels sorted out according to their score
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A system and a method for accessing an electronic program guide (EPG) and media content from multiple locations using mobile devices. The media content is available from a content provider via a first network. The system and the method have a first terminal that may be located in a first location or in a second location. The terminal displays, accesses and/or connects to EPG for identifying and/or for accessing the media content. The first location or the second location of the first terminal is identified and/or is determined by the EPG and/or a second terminal in communication with the first terminal and/or the EPG. The first terminal accesses the EPG to identify a first list of media content or a second list of media content which may be consumed by the first terminal in the first location or the second location, respectively. The media content is restricted and/or is supplemented based on the first location or the second location of the first terminal. The first terminal consumes media content from the first list or the second list of media content in the first location or the second location, respectively.

Claims

1. A system for accessing media content, the system comprising:

digital media encoded by digital media files wherein a first digital media file has first metadata corresponding to a first location wherein a second digital media file has second metadata corresponding to a second location wherein the second location is remote with respect to the first location;

a server storing the digital media wherein the server transmits a first list of digital media and a second list of digital media wherein the first list of digital media indicates that the first digital media file is accessible at the first location wherein the second list of digital media indicates that the second digital media file is accessible at the second location;

a first terminal electrically connected to the server via a communication network wherein the first terminal accesses and communicates with the server via the communication network wherein the first terminal is movable between the first location and the second location;

a locating device electrically connected to the server wherein the server determines whether the first terminal is positioned at the first location or the second location via the locating device wherein the server transmits the first list of digital media to the first terminal which is located at the first location wherein the server transmits the second list of digital media to the first terminal which is located at the second location; and

an electronic program guide accessible from the server by the first terminal wherein the first terminal which is located at the first location uses the electronic program guide to display the first list wherein the first terminal which is located at the second location uses the electronic program guide to display the second list and further wherein the first terminal which is located at the second location uses the electronic program guide to indicate that the first digital media file is not available in the second location.

2. The system of claim 1 wherein the communication network is a wireless network.

3. The system of claim 1 further comprising:

location information transmitted from the locating device to the server wherein the server uses the location information to determine whether the first terminal is positioned at the first location or the second location and further wherein the location information is generated and transmitted without user input on the first terminal indicating whether the first terminal is positioned at the first location or the second location.

4. The system of claim 1 wherein the locating device is physically attached to the mobile device.

5. The system of claim 1 wherein the first terminal which is located at the second location uses the electronic program guide to indicate that the first digital media file is available in the first location.

6. The system of claim 1 wherein the first terminal which is located at the second location uses the electronic program guide to indicate a future time when the first digital media file will be available in the second location.

7. The system of claim 1 wherein the first terminal which is located at the second location uses the electronic program guide to indicate an alternate format in which the first digital media file is available in the second location.

8. The system of claim 1 wherein the first terminal which is located at the second location uses the electronic program guide to indicate an alternate content source wherein the first digital media file is available from the alternate content source for the first terminal which is located at the second location.

9. The system of claim 1 wherein the first terminal in the first location accesses the first digital media file from the server via the first list of digital media wherein the first terminal in the second location accesses the second digital media file from the server via the second list of digital media.

10. A method for accessing electronic program guide information and media content from multiple locations using a terminal having a database which stores a first digital media file encoded in a first format and a second format which is a different format than the first format and further wherein the first digital media file encoded in the first format has first metadata corresponding to a first location wherein the first digital media file encoded in the second format has second metadata corresponding to a second location which is a different location than the first location and further wherein the first digital media file encodes multimedia content, the method comprising the steps of:

positioning a mobile device which is a different device than the terminal at a third location wherein a communication network connects the mobile device to the terminal;

transmitting location information from the mobile device to the terminal wherein the location information identifies the third location wherein the terminal compares the third location to the first location and the second location;

displaying a list of available media on the mobile device in response to comparison of the third location to the first location and the second location wherein the list identifies the first digital media file encoded in the first format as accessible by the mobile device in the third location if the third location corresponds to the first location and further wherein the list identifies the first digital media file encoded in the second format as accessible by the mobile device in the third location if the third location corresponds to the second location; and

receiving the first digital media file if a user of the mobile device selects the first digital media file from the list using user input on the mobile device wherein the mobile device receives the first digital media file from the database if the user of the mobile device selects the first digital media file from the list and further wherein the first digital file received by the mobile device is encoded in the first format if the third location corresponds to the first location and further wherein the first digital file received by the mobile device is encoded in the second format if the third location corresponds to the second location.

11. The method of claim 10 further comprising the step of:

accepting user input on the mobile device wherein the mobile device transmits the location information to the first terminal via the communication network and further wherein the location information is based on the user input.

12. The method of claim 10 further comprising the step of:

displaying an electronic program guide on the mobile device wherein the list of the available media and permitted times of the available media are identified and the first media file is selected using the electronic program guide.

13. The method of claim 10 wherein the location information is generated and transmitted without user input on the mobile device indicating the third location.

14. The method of claim 10 wherein the first format of the first digital media file is an audiovisual format and further wherein the second format of the first digital media file is an audio format which does not include video.

15. The method of claim 10 further comprising the step of:

displaying media content encoded by the first digital media file on the mobile device after receiving the first digital media file from the database.

16. The method of claim 10 further comprising the step of:

switching from transmitting the first digital media file encoded in the first format to transmitting the first digital media file encoded in the second format if the mobile device moves from the first location to the second location without user input on the mobile device requesting a switch.

17. A method for accessing electronic program guide information, first available digital media and second available digital media from multiple locations using a terminal connected to a database wherein the database stores the first available digital media and the second available digital media and further wherein the first available digital media has first metadata which identifies a first location and the second available digital media has second metadata which identifies a second location, the method comprising the steps of:

transmitting location information of a mobile device which is a different device than the terminal to the terminal wherein the mobile device is electrically connected to the terminal using a communication network wherein the mobile device accesses and communicates with the terminal using the communication network;

determining that the mobile device is located within the first location using the location information wherein the terminal identifies that the first available digital media corresponds to the first location using the first metadata of the first available digital media;

displaying a first electronic program guide on the mobile device wherein the first electronic program guide is transmitted from the terminal to the mobile device using the communication network wherein the first electronic program guide identifies the first available digital media which is consumable by the mobile device located within the first location;

identifying the second available digital media wherein the mobile device uses the electronic program guide to identify the second available digital media and further wherein the mobile device uses the electronic program guide to indicate that the second available digital media is unavailable in a first format in the first location wherein the mobile device uses the electronic program guide to indicate that the second available digital media is available in a second format in the first location; and

transmitting a first digital media file from the database to the mobile device using the communication network wherein the first digital media file is selected from the first available digital media using the first electronic program guide and user input on the mobile device.

18. The method of claim 17 further comprising the step of:

displaying media content encoded by the first digital media file on the mobile device after receipt of the first digital media file by the mobile device.

19. The method of claim 17 wherein the second available digital media in the second format provides an abridged version of media content encoded by the second available digital media in the first format.

20. The method of claim 17 further comprising the step of:

positioning the mobile device within the second location wherein the second available digital media is accessible by the mobile device in the second location wherein a second digital media file of the second available digital media is transmitted to the mobile device in response to selection of the second digital media file by user input on the mobile device and further wherein the second digital media file is in the first format.

21. The method of claim 17 further comprising the step of:

transmitting a second electronic program guide from the terminal to the mobile device using the communication network if the mobile device moves from the first location to the second location wherein the second electronic program guide identifies the second available digital media and further wherein the second electronic program guide indicates that the second available digital media is available in the first format.

22. A method for accessing electronic program guide information and media content from multiple locations using terminal having a database which stores a first digital media file encoded in a first format and a second format which is a different format than the first format and further wherein the first digital media file encoded in the first format has first metadata corresponding to a first location wherein the first digital media file encoded in the second format has second metadata corresponding to a second location which is a different location than the first location and further wherein the first digital media file encodes multimedia content, the method comprising the steps of:

positioning a mobile device which is a different device than the terminal at a third location wherein a communication network connects the mobile device to the terminal;

transmitting location information from the mobile device to the terminal wherein the location information identifies the third location wherein the terminal compares the third location to the first location and the second location;

displaying a list of available media on the mobile device in response to comparison of the third location to the first location and the second location wherein the list identifies the first digital media file encoded in the first format as accessible by the mobile device in the third location if the third location corresponds to the first location and further wherein the list identifies the first digital media file encoded in the second format as accessible by the mobile device in the third location if the third location corresponds to the second location;

receiving the first digital media file if a user of the mobile device selects the first digital media file from the list using user input on the mobile device wherein the mobile device receives the first digital media file from the database if the user of the mobile device selects the first digital media file from the list and further wherein the first digital file received by the mobile device is encoded in the first format if the third location corresponds to the first location and further wherein the first digital file received by the mobile device is encoded in the second format if the third location corresponds to the second location; and

indicating availability of a second digital media file having the second metadata corresponding to the second location wherein the second digital media file encodes different multimedia content than the first digital media file and further wherein the mobile device uses the list to indicate that the second digital media file is unavailable if the third location corresponds to the first location wherein the mobile device uses the list to indicate that the second digital media file is available if the third location corresponds to the second location.

23. The method of claim 22 further comprising the step of:

accepting user input on the mobile device wherein the mobile device transmits the location information to the first terminal via the communication network and further wherein the location information is based on the user input.

24. The method of claim 22 further comprising the step of:

displaying an electronic program guide on the mobile device wherein the list of available media is identified and the first digital media file is selected using the electronic program guide.

25. The method of claim 22 wherein the location information is generated and transmitted without user input on the mobile device indicating the third location.

26. The method of claim 22 wherein the first format is an audiovisual format and further wherein the second format is an audio format which does not include video.

27. The method of claim 22 further comprising the step of:

displaying the media content encoded by the first digital media file on the mobile device after receiving the first digital media file from the database.

28. The method of claim 22 further comprising the step of:

switching from transmitting the first digital media file encoded in the first format to transmitting the first digital media file encoded in the second format if the mobile device moves from the first location to the second location.

29. A method for accessing electronic program guide information and media content from multiple locations using a terminal having a database which stores a first digital media file encoded in a first format and a second format which is a different format than the first format and further wherein the first digital media file encoded in the first format has first metadata corresponding to a first location wherein the first digital media file encoded in the second format has second metadata corresponding to a second location which is a different location than the first location and further wherein the first digital media file encodes multimedia content, the method comprising the steps of:

positioning a mobile device which is a different device than the terminal at a third location wherein a communication network connects the mobile device to the terminal;

transmitting location information from the mobile device to the terminal wherein the location information identifies the third location wherein the terminal compares the third location to the first location and the second location;

displaying a list of available media on the mobile device in response to comparison of the third location to the first location and the second location wherein the list identifies the first digital media file encoded in the first format as accessible by the mobile device in the third location if the third location corresponds to the first location and further wherein the list identifies the first digital media file encoded in the second format as accessible by the mobile device in the third location if the third location corresponds to the second location;

indicating that the first digital media file encoded in the first format is not accessible by the mobile device in the second location if the third location corresponds to the second location wherein the mobile device uses the list to indicate that the first digital media file encoded in the first format is not accessible by the mobile device if the third location corresponds to the second location;

identifying that the first digital media file encoded in the second format is an available substitute for the first digital media file encoded in the first format wherein the mobile device uses the list to indicate that the first digital media file encoded in the second format is the available substitute; and

receiving the first digital media file if a user of the mobile device selects the first digital media file from the list using user input on the mobile device wherein the mobile device receives the first digital media file from the database if the user of the mobile device selects the first digital media file from the list and further wherein the first digital file received by the mobile device is encoded in the first format if the third location corresponds to the first location and further wherein the first digital file received by the mobile device is encoded in the second format if the third location corresponds to the second location.

30. The method of claim 29 further comprising the step of:

accepting user input on the mobile device wherein the mobile device transmits the location information to the first terminal via the communication network and further wherein the location information is based on the user input.

31. The method of claim 29 further comprising the step of:

displaying an electronic program guide on the mobile device wherein the list of available media is identified and the first digital media file is selected using the electronic program guide.

32. The method of claim 29 wherein the location information is generated and transmitted without user input on the mobile device indicating the third location.

33. The method of claim 29 wherein the first format is an audiovisual format and further wherein the second format is an audio format which does not include video.

34. The method of claim 29 further comprising the step of:

displaying media content encoded by the first digital media file on the mobile device after receiving the first digital media file from the database.

35. The method of claim 29 further comprising the step of:

switching from transmitting the first digital media file encoded in the first format to transmitting the first digital media file encoded in the second format if the mobile device moves from the first location to the second location.

36. A method for accessing electronic program guide information, first available digital media and second available digital media from multiple locations using a terminal connected to a database wherein the database stores the first available digital media and the second available digital media and further wherein the first available digital media has first metadata which identifies a first location and the second available digital media has second metadata which identifies a second location, the method comprising the steps of:

transmitting location information of a mobile device which is a different device than the terminal to the terminal wherein the mobile device is electrically connected to the terminal using a communication network wherein the mobile device accesses and communicates with the terminal using the communication network;

determining that the mobile device is located within the first location using the location information wherein the terminal identifies that the first available digital media corresponds to the first location using the first metadata of the first available digital media;

displaying a first electronic program guide on the mobile device wherein the first electronic program guide is transmitted from the terminal to the mobile device using the communication network wherein the first electronic program guide identifies the first available digital media which is consumable by the mobile device located within the first location;

identifying the second available digital media which is unavailable to the mobile device located within the first location wherein the mobile device uses the first electronic program guide to identify the second available digital media and further wherein the first electronic program guide indicates that the second available digital media is unavailable within the first location; and

transmitting a first digital media file from the database to the mobile device using the communication network wherein the first digital media file is selected from the first available digital media using the first electronic program guide and user input on the mobile device.

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

displaying media content encoded by the first digital media file on the mobile device after receipt of the first digital media file by the mobile device.

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

indicating a future time when the second available digital media will be accessible by the mobile device in the first location wherein the mobile device uses the first electronic program guide to indicate the future time.

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

positioning the mobile device within the second location wherein the second available digital media is accessible by the mobile device in the second location and further wherein a second digital media file of the second available digital media is transmitted to the mobile device in response to selection of the second digital media file by user input on the mobile device.

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

transmitting a second electronic program guide from the terminal to the mobile device using the communication network if the mobile device moves from the first location to the second location wherein the second electronic program guide indicates that the second available digital media is available to the mobile device in the second location.