发明名称 |
Verfahren und System für Antennen und Radio Frontend-Topologien für eine System-auf-Chip (SOC) Vorrichtung welche Bluetooth und IEEE 802.11 B/G WLAN Technologien kombiniert |
摘要 |
<p>Certain embodiments of the invention may be found in a method and system for antenna and radio front-end topologies for a system-on-±-chip (SOC) device that combines Bluetooth and IEEE 802.11 b/g WLAN technologies. A single chip radio device that supports WLAN and Bluetooth technologies receives a WLAN signal in a WLAN processing circuitry of the radio front-end and in a Bluetooth processing circuitry of the radio front-end. Signals generated by the WLAN processing circuitry and the Bluetooth processing circuitry from the received WLAN signal may be combined in a diversity combiner that utilizes selection diversity gain combining or maximal ratio combining (MRC). When a generated signal is below a threshold value, the signal may be dropped from the combining operation. A single antenna usage model may be utilized with the single chip radio device front-end topology to support WLAN and Bluetooth communications.</p> |
申请公布号 |
DE602006003683(D1) |
申请公布日期 |
2009.01.02 |
申请号 |
DE20066003683T |
申请日期 |
2006.05.18 |
申请人 |
BROADCOM CORP. |
发明人 |
IBRAHIM, BRIMA;DESAI, PRASANNA |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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