发明授权
- 专利标题: Baseband cancellation of platform radio interference
- 专利标题(中): 基带取消平台无线电干扰
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申请号: US13591381申请日: 2012-08-22
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公开(公告)号: US08995594B2公开(公告)日: 2015-03-31
- 发明人: Dawson W. Kesling , Andrew W. Martwick
- 申请人: Dawson W. Kesling , Andrew W. Martwick
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Alpine Technology Law Group LLC
- 主分类号: H04B1/10
- IPC分类号: H04B1/10 ; H04B1/38 ; H04L27/06
摘要:
Briefly, in accordance with one or more embodiments, a platform may comprise a receiver to receive a signal that includes an error in the received signal due to a noise signal generated in the platform, and a processor configured to calculate a noise vector from a source of the noise signal and to send the noise vector to the receiver, The receiver may include a digital signal processor configured to estimate an error vector based at least in part on the noise vector and to subtract the estimated error vector from the received signal to cancel the noise signal from the received signal. The noise cancelled from the received signal may include platform noise generated by a bus, a memory circuit, a clock, a power supply, a circuit ground or integrated circuit substrate, or input/output circuit of the platform.
公开/授权文献
- US20140056337A1 BASEBAND CANCELLATION OF PLATFORM RADIO INTERFERENCE 公开/授权日:2014-02-27
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