Invention Grant
- Patent Title: System for providing alternative services
- Patent Title (中): 提供替代服务的系统
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Application No.: US09542484Application Date: 2000-04-03
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Publication No.: US07975277B1Publication Date: 2011-07-05
- Inventor: Dean F. Jerding , Arturo A. Rodriguez
- Applicant: Dean F. Jerding , Arturo A. Rodriguez
- Agency: Merchant & Gould, P.C.
- Main IPC: H04N7/16
- IPC: H04N7/16 ; H04N7/167 ; H04N7/173

Abstract:
The present invention provides a system for providing alternative services in a television system. In one implementation, a subscriber is provided an alternative service upon attempting to access an unauthorized service, thereby providing a framework for efficient control of conditional access and enhanced services. In addition, in one implementation, user device limitations or variations are handled conveniently through the same multi-purpose system for providing alternative services.
Public/Granted literature
- US07917920B1 System for providing alternative services Public/Granted day:2011-03-29
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