- 专利标题: Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality
-
申请号: US10117456申请日: 2002-04-04
-
公开(公告)号: US07146134B2公开(公告)日: 2006-12-05
- 发明人: Jaekyun Moon , Younggyun Kim , Barrett J Brickner , Paul C Edwards , Michael E Butenhoff
- 申请人: Jaekyun Moon , Younggyun Kim , Barrett J Brickner , Paul C Edwards , Michael E Butenhoff
- 申请人地址: US CA Santa Clara
- 专利权人: DSP Group Inc.
- 当前专利权人: DSP Group Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Shumaker & Sieffert, P.A.
- 主分类号: H04B17/00
- IPC分类号: H04B17/00
摘要:
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.
公开/授权文献
信息查询