Invention Grant
US09281891B2 Method and system of wirelessly retrieving lost content segments of broadcasted programming at a user device from another device
有权
在用户设备从另一设备无线地检索广播节目的丢失内容片段的方法和系统
- Patent Title: Method and system of wirelessly retrieving lost content segments of broadcasted programming at a user device from another device
- Patent Title (中): 在用户设备从另一设备无线地检索广播节目的丢失内容片段的方法和系统
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Application No.: US11945868Application Date: 2007-11-27
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Publication No.: US09281891B2Publication Date: 2016-03-08
- Inventor: Sean S. Lee
- Applicant: Sean S. Lee
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04H20/08 ; H04H60/12 ; H04L29/08 ; H04H60/27
Abstract:
A method and system includes a network having a plurality of nodes including a first mobile user device at a first node. The network also includes a second node. The system also includes a first mobile user device storing content in a memory, determining a lost content segment exists, generating a request for the lost content segment at the first mobile user device, communicating the request for the lost content to a second node of the network, receiving the lost segment from the second node and storing the lost content segment in the memory of the user device.
Public/Granted literature
Information query
