Invention Grant
US09537944B2 Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
有权
用于在对等网络中的一组用户设备之间丢失内容的文件共享的方法和装置
- Patent Title: Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
- Patent Title (中): 用于在对等网络中的一组用户设备之间丢失内容的文件共享的方法和装置
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Application No.: US13721655Application Date: 2012-12-20
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Publication No.: US09537944B2Publication Date: 2017-01-03
- Inventor: Raynold M. Kahn , Romulo Pontual , Robert G. Arsenault
- Applicant: The DIRECTV Group, Inc.
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Agency: Harness, Dickey & Pierce, PLC
- Main IPC: H04K1/00
- IPC: H04K1/00 ; H04L29/08 ; H04N7/20 ; H04N21/2347 ; H04N21/266 ; H04N21/4405 ; H04N21/4408 ; H04N21/462 ; H04N21/4788 ; H04N21/61
Abstract:
A communication system includes a first user device and a group of user devices. A peer-to-peer network is formed from the group of user devices and the first user device. A content request is communicated to the group of user devices through a terrestrial network. At least one of the group of user devices communicates the media content file corresponding to the content request to the first user device through the peer-to-peer network. The media content file communicated to the first user device from at least one of the group of user devices comprises a missing portion of the media content file.
Public/Granted literature
Information query
