Invention Grant
- Patent Title: Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality
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Application No.: US10117456Application Date: 2002-04-04
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Publication No.: US07146134B2Publication Date: 2006-12-05
- Inventor: Jaekyun Moon , Younggyun Kim , Barrett J Brickner , Paul C Edwards , Michael E Butenhoff
- Applicant: Jaekyun Moon , Younggyun Kim , Barrett J Brickner , Paul C Edwards , Michael E Butenhoff
- Applicant Address: US CA Santa Clara
- Assignee: DSP Group Inc.
- Current Assignee: DSP Group Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04B17/00
- IPC: H04B17/00

Abstract:
An apparatus for dynamic diversity signal reception based upon receiver-side link quality assessments includes two or more antennae. At least one switch is connected to the two or more antennae. A dynamic diversity controller is connected to the at least one switch. The dynamic diversity controller includes a link quality assessor to assess link quality and generate a link characterization value. A diversity configuration selector, responsive to the link characterization value, selectively activates the at least one switch to implement a dynamic diversity configuration. The link quality assessor includes a signal strength analyzer, a modem detector, and/or a MAC layer analyzer to assess the received signal and generate the link characterization value.
Public/Granted literature
- US20030153358A1 Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality Public/Granted day:2003-08-14
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