发明授权
- 专利标题: Channel quality indicator for a communication system
- 专利标题(中): 通信系统通道质量指标
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申请号: US13107014申请日: 2011-05-13
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公开(公告)号: US08767562B2公开(公告)日: 2014-07-01
- 发明人: Andrew J. Castellano , Gary S. Huff
- 申请人: Andrew J. Castellano , Gary S. Huff
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号: H04J1/16
- IPC分类号: H04J1/16
摘要:
A method and apparatus for generating a performance indicator in a high-speed communication system. A plurality of disparate communication status signals with differing formats from a transceiver are combined in a logic module to create a single link quality indicator signal. The link quality indicator signal is used to encode different operational states of the transceiver from fully operational, to marginally operational, to failed. The link quality indicator signal is advantageously employed to drive a LED creating a visual performance indicator.
公开/授权文献
- US20110211483A1 Channel Quality Indicator for a Communication System 公开/授权日:2011-09-01
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