发明授权
- 专利标题: Pipeline architecture for multi-slot wireless link processing
- 专利标题(中): 多槽无线链路处理的管道架构
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申请号: US11265021申请日: 2005-11-02
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公开(公告)号: US07542523B2公开(公告)日: 2009-06-02
- 发明人: Baoguo Yang , Li Fung Chang , Zhijun Gong
- 申请人: Baoguo Yang , Li Fung Chang , Zhijun Gong
- 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 Harrison & Markison
- 代理商 Bruce E. Garlick
- 主分类号: H03K9/00
- IPC分类号: H03K9/00
摘要:
A wireless communication device processes N Radio Frequency (RF) bursts contained within N slots of a digital communications time divided frame, wherein N is a positive integer greater than one. The wireless communication device includes an RF front end, a baseband processor, and an equalizer module. The RF front end is operable to receive the plurality of received RF bursts and to convert the RF bursts to corresponding baseband signals. The baseband is operable to receive the baseband signals, to pre-equalization process the baseband signals to produce processed baseband signals, and to post-equalization process soft decisions. The equalizer module is operable to equalize the processed baseband signals to produce the soft decisions. These RF bursts may be contained in adjacent slots or, in non-adjacent slots, or in a combination of adjacent slots and non-adjacent slots.
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