Invention Application
WO2004023786A2 A METHOD AND SYSTEM FOR MEMORY PVR FUNCTIONS IN A BROADCAST ENVIRONMENT
审中-公开
用于广播环境中的存储器PVR功能的方法和系统
- Patent Title: A METHOD AND SYSTEM FOR MEMORY PVR FUNCTIONS IN A BROADCAST ENVIRONMENT
- Patent Title (中): 用于广播环境中的存储器PVR功能的方法和系统
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Application No.: PCT/US0327989Application Date: 2003-09-05
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Publication No.: WO2004023786A2Publication Date: 2004-03-18
- Inventor: LOCKRIDGE TERRY WAYNE
- Applicant: THOMSON LICENSING SA , LOCKRIDGE TERRY WAYNE
- Assignee: THOMSON LICENSING SA,LOCKRIDGE TERRY WAYNE
- Current Assignee: THOMSON LICENSING SA,LOCKRIDGE TERRY WAYNE
- Priority: US40839002 2002-09-05
- Main IPC: H04N5/765
- IPC: H04N5/765 ; H04L12/28 ; H04N5/76 ; H04N7/16 ; H04N7/173 ; H04N
Abstract:
A method and system for providing personal video recording ("PVR") functions to a client viewing a broadcast program in a multi-client network (10). To provide the PVR functions, predetermined storage limits are allocated for each client in a storage device (32) on the network (10). Each client is permitted to execute the PVR functions if the client's stored broadcast programming has not reached the client's predetermined storage limit. Otherwise, the client is only permitted to view the broadcast program in real time or the stored broadcast program. A client may clear space in the client's allocated portion of the storage device by fast-forwarding through stored broadcast programming.
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