发明授权
US07994975B2 Method and system for RF interference mitigation using a blanking watchguard
有权
使用消隐看守的RF干扰减轻的方法和系统
- 专利标题: Method and system for RF interference mitigation using a blanking watchguard
- 专利标题(中): 使用消隐看守的RF干扰减轻的方法和系统
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申请号: US12573952申请日: 2009-10-06
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公开(公告)号: US07994975B2公开(公告)日: 2011-08-09
- 发明人: Charles Abraham , Kambiz Shoarinejad , Jared Welz
- 申请人: Charles Abraham , Kambiz Shoarinejad , Jared Welz
- 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: McAndrews, Held & Malloy, Ltd.
- 主分类号: G01S19/21
- IPC分类号: G01S19/21 ; G01S19/24
摘要:
A global navigation satellite system (GNSS) enabled mobile device may be operable to monitor and determine counts at which autoblank signals are asserted over time intervals corresponding to consecutive time windows during the RF interference mitigation process using autoblanking. The GNSS enabled mobile device may be operable to disable the generation of a blank signal when the count may be greater than a particular count threshold at the end of the time window. The GNSS enabled mobile device may be operable to enable the generation of a blank signal when the count may be less than or equal to a particular count threshold at the end of the time window. The blank signals may be used to blank the processing of the received GNSS signals.
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