发明授权
- 专利标题: Multiple frequency band multiple standard transceiver
- 专利标题(中): 多频段多标准收发器
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申请号: US12328560申请日: 2008-12-04
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公开(公告)号: US08233870B2公开(公告)日: 2012-07-31
- 发明人: John Walley , Jeyhan Karaoguz , Brima B. Ibrahim , Arya Reza Behzad , Vinko Erceg , David Rosmann
- 申请人: John Walley , Jeyhan Karaoguz , Brima B. Ibrahim , Arya Reza Behzad , Vinko Erceg , David Rosmann
- 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: Garlick & Markison
- 代理商 Holly L. Rudnick
- 主分类号: H04B1/06
- IPC分类号: H04B1/06 ; H04B7/00
摘要:
A transceiver includes a receiver section and a transmitter section. The receiver section converts an inbound Multiple Frequency Bands Multiple Standards (MFBMS) signal into a down converted signal, wherein the inbound MFBMS signal includes a desired signal component and an undesired signal component. In addition, the receiver section determines spectral positioning of the undesired signal component with respect to the desired signal component and adjusts at least one of the MFBMS signal and the down converted signal based on the spectral positioning to substantially reduce adverse affects of the undesired signal component on the desired signal component to produce an adjusted signal. The transmitter section converts an outbound symbol stream into an outbound MFBMS signal.
公开/授权文献
- US20100144288A1 MULTIPLE FREQUENCY BAND MULTIPLE STANDARD TRANSCEIVER 公开/授权日:2010-06-10
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