Invention Grant
US08942375B2 Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
有权
在多频段多协议混合有线/无线网络中提供多重加密的方法和系统
- Patent Title: Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
- Patent Title (中): 在多频段多协议混合有线/无线网络中提供多重加密的方法和系统
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Application No.: US10658310Application Date: 2003-09-09
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Publication No.: US08942375B2Publication Date: 2015-01-27
- Inventor: Ed H. Frank , Richard Martin
- Applicant: Ed H. Frank , Richard Martin
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04W12/02 ; G01S5/02 ; H04L12/28 ; H04L12/54 ; H04L12/803 ; H04L12/801 ; H04L12/851 ; H04L12/919 ; H04L12/915 ; H04L12/927 ; H04L12/911 ; H04L29/06 ; H04W16/16 ; H04L29/08 ; H04L1/16 ; H04L12/931 ; H04W12/04 ; H04W12/06 ; H04W76/02 ; H04W80/00 ; H04W84/12 ; H04W88/08

Abstract:
Multiple encryption in a multi-band multi-protocol hybrid wired/wireless network may include receiving on a first PHY channel of an access point, a request for initiation of a communication session from an originating access device. The received request may be acknowledged on the first PHY channel and the originating access device may be authenticated on a second PHY channel. One or more encryption/decryption keys may be provided for use during the communication session. A third PHY channel or the first or second PHY channels may host the communication session. The authentication information may be requested and delivered to the originating access device via a second PHY channel. The encryption key may be delivered to the originating access device via the first PHY channel or the second PHY channel. Additionally, information may be tunneled over a virtual channel established between the originating and a terminating access device.
Public/Granted literature
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