Methods and apparatus for creating, combining, distributing and reproducing program content for groups of participating users

• US 8,051,130 B2
• Filed: 02/20/2007
• Issued: 11/01/2011
• Est. Priority Date: 02/18/2006
• Status: Active Grant

• Current Assignee: OL Security LLC (Intellectual Ventures LLC)
• Original Assignee: Candia Technologies, LLC
• Inventors: Logan, James D., Palmer, Mark, Call, Charles G.
• Primary Examiner(s): LAZARO, DAVID R
• Application Number:
  US11/708,692
• Publication Number:
  US 20090019374A1
• Time in Patent Office: 1,715 Days
• Field of Search: 709/203, 709204-206
• US Class Current: 709/204
• CPC Class Codes: H04L 65/4061 Push-to services, e.g. push-to-talk or push-to-video
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04M 2203/205 Broadcasting broadcasting in packet switching networks H04L12/18
• CPC Class Codes: H04M 3/4872 Non-interactive information services
• CPC Class Codes: H04W 76/45 for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Abstract

A communications system for simulcasting audio or audiovisual program content to a plurality of participating system users via a communication network. Each user operates an access device that reproduces the received program content for the user and also accepts spoken comments from the user concurrently with or immediately following the reproduction of the program content. The spoken comments are transmitted to at least selected ones of the other users so that the selected users can engage in a conversation about the program content as it is simulcast.

Claims

1. A system for delivering program content to and for concurrently enabling communication between a plurality of participating users comprising, in combination:

a transmission station,

one or more program transmission pathways for simultaneously sending said program content from said transmission station to each of a plurality of different program receivers each of which is operated by one of said plurality of participating users,

one or more bidirectional communications pathways coupling said plurality of participating users to said transmission station during or immediately after the transmission of said program content for establishing a spoken conversation via said transmission station between said plurality of participating users, and

a supervisory controller operable by a managing operator for selecting and transmitting said program content to said participating users from said transmission station and for granting access to the use of said one or more bidirectional communications pathways by each of said plurality of participating users.

2. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said supervisory controller selects at least some of said program content in response to requests or preference indications received from at least some of said participating users.

3. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said supervisory controller grants access to said one or more bidirectional communications pathways in response to access requests received from individual ones of said plurality of participating users.

4. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said program content comprises an ordered sequence of program segments specified in a playlist file.

5. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 4 wherein said supervisory controller inhibits the operation of said one or more bidirectional pathways when at least a portion of at least some of said program segments is being sent via said one or more program transmission pathways.

6. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 4 wherein said supervisory controller includes an editor used by said managing operator for modifying said playlist to control the program content sent via said first communications pathway.

7. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 6 wherein said managing operator employs said editor to modify said playlist in response to requests or preferences received from one or more of said plurality of participating users via one or more bidirectional communications pathways.

8. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said supervisory controller includes means for establishing a private spoken conversation via said one or more bidirectional communications pathways between selected ones of said plurality of participating users who request a private conversation between said selected ones of said plurality of participating users.

9. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said supervisory controller includes means for establishing a subscription agreement between a provider of said program content and each of said participating users establishing the terms in which said system for delivering program content may be used by said participating users.

10. The system for delivering program content to and concurrently enabling communication between a plurality of participating users as set forth in claim 1 wherein said program content includes video programming.

11. A communications system for distributing audio recordings among a plurality of system subscriber stations located remotely from one another, said system comprising:

a transmission-station,

a communications network interconnecting said transmission station to said system system subscriber stations, and

a subscriber access device connected to said network at each of said subscriber stations, said access device comprising;

playback means for reproducing a selected audio recording received from said transmission station via said communications network in audible form perceptible to a listener,

input means for accepting a spoken message from said listener concurrently with the reproduction of said selected audio recording,

an outbound communications port for transmitting said subscriber generated message from said access device over said communications network via said transmission station to at least selected ones of said subscriber stations, and

a control interface for transmitting requests to said transmitting station to receive said selected audio recording and to receive subscriber generated messages in real time from at least selected ones of said subscriber stations.

12. The communications system for distributing audio recordings as set forth in claim 11 wherein said spoken message is accepted from said listener during or after the reproduction of said selected audio recording for said listener and wherein said subscriber generated message is transmitted in substantially real time to said selected ones of said subscriber stations.

13. The communications system for distributing audio recordings as set forth in claim 11 wherein portions of said spoken message that are accepted from said listener during the reproduction of said selected audio recording for said listener are reproduced at other system subscriber stations following a delay after the reproduction of said selected audio recording.

14. The communications system for distributing audio recordings as set forth in claim 11 further comprising a program selector at said transmission station for selecting said audio recording from plurality of available recordings.

15. The communications system for distributing audio recordings as set forth in claim 14 wherein said audio recording is selected by said program selector in response to requests or preference indications received from at least some of said system subscriber stations.

16. The communications system for distributing audio recordings as set forth in claim 14 wherein said program selector selects said audio recording from a playlist file that designates a plurality of different audio recordings.

17. The communications system for distributing audio recordings as set forth in claim 16 wherein said playlist file further specifies the sequence in which said plurality of different audio programs are to be transmitted to said subscriber stations.

18. The communications system for distributing audio recordings as set forth in claim 11 wherein said subscriber access device further includes means for reproducing subscriber generated messages transmitted from other system subscriber stations in audible form perceptible by said listener.

19. The communications system for distributing audio recordings as set forth in claim 18 wherein said selected audio recording is accompanied by a video recording and wherein said playback means further includes a display for reproducing said video recording received with said audio recording from said transmission station.

20. The communications system for distributing audio recordings as set forth in claim 11 wherein said playback means further includes a display for reproducing a selected video recording received with said audio recording from said transmission station.

21. A system for distributing and reproducing program content to a plurality of participants comprising, in combination:

a transmission station including a program transmitter for simulcasting a sequence of program segments to said plurality of participants via one or more communications networks,

a plurality of receiving stations each operated by one of said participants at a location remote from said transmission station, each given one of said receiving stations being accessible to and operated by a given one of said participants and comprising, in combination;

a program player for receiving said sequence of program segments from said transmission station via one of said communications networks and for reproducing said program segments in an audible form perceptible to said given one of said participants,

a microphone for accepting spoken comments from said given one of said participants during or after each of said program segments, and

a comment transmitter for transmitting said spoken comments to said transmission station via one of said communications networks, and said transmission station further including, in combination;

a comment receiver for receiving comments transmitted from said receiving stations, and

a program content controller for transmitting one or more of the comments received from individual ones of said receiving stations to all of stations either simultaneously with the simulcasting of one or more of said segments or during intervals between separate program segments in said sequence of program segments.

22. The system for distributing and reproducing program content as set forth in claim 21 wherein said program segments include one or more audiovisual segments and wherein said program player includes a display for visually reproducing the video portion of said audiovisual segments.

23. The system for distributing and reproducing program content as set forth in claim 22 wherein said comment transmitter includes means for transmitting image data with said spoken comments and wherein said comment receiver includes a display for visually reproducing image data received with said comments transmitted from said receiving stations.

24. The system for distributing and reproducing program content as set forth in claim 21 wherein said sequence of program segments simulcast by said program transmitter is specified by a playlist file containing an ordered list designating said program segments.

25. The system for distributing and reproducing program content as set forth in claim 24 wherein program transmitter further comprises an editor for modifying said playlist file to modify said sequence of program segments simulcast to said plurality of participants.

26. The system for distributing and reproducing program content as set forth in claim 21 wherein at least some of the said program segments in said sequence are selected in response to requests or preferences received from one or more of said participants.