Invention Grant
- Patent Title: System and method for secure broadcast communication
- Patent Title (中): 用于安全广播通信的系统和方法
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Application No.: US11693076Application Date: 2007-03-29
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Publication No.: US08761394B2Publication Date: 2014-06-24
- Inventor: William Michael Beals , David A. Kummer
- Applicant: William Michael Beals , David A. Kummer
- Applicant Address: US CO Englewood
- Assignee: EchoStar Technologies L.L.C.
- Current Assignee: EchoStar Technologies L.L.C.
- Current Assignee Address: US CO Englewood
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: H04K1/00
- IPC: H04K1/00 ; H04L9/08 ; H04L9/32

Abstract:
A method for providing a communication device access to a secure broadcast communication is presented. In the method, an encrypted message originating outside the communication device is received into an electronic component of the communication device. The encrypted message is then decrypted within the electronic component, resulting in a decrypted message. The decrypted message is then verified. In response to verifying the decrypted message, a disabled circuit of the electronic component is enabled to allow the communication device to access the secure broadcast communication.
Public/Granted literature
- US20080159538A1 SYSTEM AND METHOD FOR SECURE BROADCAST COMMUNICATION Public/Granted day:2008-07-03
Information query