Invention Grant
US07958524B2 Method and system for detecting and preventing unauthorized signal usage in a content delivery network
有权
用于检测和防止内容传送网络中的未授权信号使用的方法和系统
- Patent Title: Method and system for detecting and preventing unauthorized signal usage in a content delivery network
- Patent Title (中): 用于检测和防止内容传送网络中的未授权信号使用的方法和系统
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Application No.: US10575908Application Date: 2004-10-15
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Publication No.: US07958524B2Publication Date: 2011-06-07
- Inventor: J. Rene Juneau
- Applicant: J. Rene Juneau
- Applicant Address: CA Thornhill, Ontario
- Assignee: Maxxian Technology Inc.
- Current Assignee: Maxxian Technology Inc.
- Current Assignee Address: CA Thornhill, Ontario
- Agency: Kilpatrick Townsend & Stockton LLP
- International Application: PCT/CA2004/001831 WO 20041015
- International Announcement: WO2005/036820 WO 20050421
- Main IPC: G06F9/00
- IPC: G06F9/00 ; G06F15/16 ; G06F17/00
Abstract:
A method and system for controlling unauthorized signal usage in a content delivery network, such as a television network, is described. The method and system acquires at least two signal usage records for a receiver of the content, evaluates the at least two signal usage records for indicia of usage of a combination of signals not normally authorized on the receiver, and detects unauthorized signal usage upon the at least two signal usage records being consistent with such indicia.
Public/Granted literature
- US20070076872A1 Method and system for detecting and preventing unauthorized signal usage in a content delivery network Public/Granted day:2007-04-05
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