发明授权
US09578447B2 High speed overlay mode for burst data and real time streaming (audio) applications
有权
用于突发数据和实时流(音频)应用的高速重叠模式
- 专利标题: High speed overlay mode for burst data and real time streaming (audio) applications
- 专利标题(中): 用于突发数据和实时流(音频)应用的高速重叠模式
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申请号: US14291496申请日: 2014-05-30
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公开(公告)号: US09578447B2公开(公告)日: 2017-02-21
- 发明人: Clinton Powell , Kuor-Hsin Chang , Bing Xu
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W56/00 ; H04L27/38 ; H04B1/707 ; H04L27/20 ; H04W28/06 ; H04W28/22 ; H04W84/10
摘要:
A wireless communication system for demodulating data packets includes an interface circuit and a modem circuit. The interface circuit may receive a data packet, and the demodulator circuit may demodulate a first part of the data packet by dispreading only selected data bits in the data packet. The demodulator circuit may separately process at least a data payload portion of the data packet without dispreading.
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