发明授权
- 专利标题: Stream data processor
- 专利标题(中): 流数据处理器
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申请号: US13687102申请日: 2012-11-28
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公开(公告)号: US09448967B2公开(公告)日: 2016-09-20
- 发明人: Wolfgang Kuechler
- 申请人: MStar Semiconductor, Inc. , MStar Semiconductor, Inc. , MStar Software R&D (Shenzhen) Ltd.
- 申请人地址: TW KY Grand Cayman CN Shenzhen
- 专利权人: MStar Semiconductor, Inc.,MStar Semiconductor, Inc.,MStar Software R&D (Shenzhen) Ltd.
- 当前专利权人: MStar Semiconductor, Inc.,MStar Semiconductor, Inc.,MStar Software R&D (Shenzhen) Ltd.
- 当前专利权人地址: TW KY Grand Cayman CN Shenzhen
- 代理机构: Edell, Shapiro & Finnan, LLC
- 主分类号: G06F13/00
- IPC分类号: G06F13/00 ; G06F15/80
摘要:
Techniques are provided aimed at improving the flexibility and reducing the area and power consumption of digital baseband integrated circuits by using stream data processor based modem architecture. Semiconductor companies offering baseband ICs for handsets, face the challenges of improving die size efficiency, power efficiency, performance, time to market, and coping with evolving standards. Software defined radio based implementations offer a fast time to market. Dedicated hardware designs give the best die size and power efficiency. To combine the advantages of dedicated hardware with the advantages of conventional software defined radio solutions the stream data processor is partitioned into a stream processor unit, which implements processing functions in dedicated hardware and is hence die size and power efficient, and a flexible stream control unit which may be software defined to minimize the time to market of the product.
公开/授权文献
- US20140123148A1 STREAM DATA PROCESSOR 公开/授权日:2014-05-01