公开(公告)号：US09525441B2

公开(公告)日：2016-12-20

申请号：US14567778

申请日：2014-12-11

Applicant: Intel Corporation

Inventor： Chung-Hao J. Chen ,  Howard L. Heck ,  Pujitha Davuluri ,  Hao-Han Hsu

IPC: H04B1/04 ,  H04L25/02

CPC classification number: H04B1/0475 ,  H04L25/0272 ,  H04L25/0274 ,  H04L25/0276 ,  H04L25/028 ,  H04L25/0282 ,  H04L25/14

Abstract: Techniques for noise reduction are described herein. The techniques include an apparatus for noise reduction including a voltage tuner to adjust a voltage swing for a signal line in a differential signal line pair. The apparatus may also include a timing module to adjust a timing skew between the differential signal line pair, wherein the voltage swing and timing skew adjustment introduce a common mode noise in the differential signal line pair to reduce a radio frequency interference (RFI) noise coupling.

Abstract translation: 本文描述了降噪技术。 这些技术包括用于噪声降低的装置，包括用于调整差分信号线对中的信号线的电压摆幅的电压调谐器。 该装置还可以包括用于调整差分信号线对之间的定时偏移的定时模块，其中电压摆幅和定时偏移调整在差分信号线对中引入共模噪声，以减少射频干扰（RFI）噪声耦合 。

公开(公告)号：US20160173142A1

公开(公告)日：2016-06-16

申请号：US14567778

申请日：2014-12-11

Applicant: Intel Corporation

Inventor： Chung-Hao J. Chen ,  Howard L. Heck ,  Pujitha Davuluri ,  Hao-Han Hsu

IPC: H04B1/04

CPC classification number: H04B1/0475 ,  H04L25/0272 ,  H04L25/0274 ,  H04L25/0276 ,  H04L25/028 ,  H04L25/0282 ,  H04L25/14

Abstract: Techniques for noise reduction are described herein. The techniques include an apparatus for noise reduction including a voltage tuner to adjust a voltage swing for a signal line in a differential signal line pair. The apparatus may also include a timing module to adjust a timing skew between the differential signal line pair, wherein the voltage swing and timing skew adjustment introduce a common mode noise in the differential signal line pair to reduce a radio frequency interference (RFI) noise coupling.

Abstract translation: 本文描述了降噪技术。 这些技术包括用于噪声降低的装置，包括用于调整差分信号线对中的信号线的电压摆幅的电压调谐器。 该装置还可以包括用于调整差分信号线对之间的定时偏移的定时模块，其中电压摆幅和定时偏移调整在差分信号线对中引入共模噪声，以减少射频干扰（RFI）噪声耦合 。

公开(公告)号：US09484680B2

公开(公告)日：2016-11-01

申请号：US13915872

申请日：2013-06-12

Applicant: Intel Corporation

Inventor： Pujitha Davuluri ,  Chung-Hao J. Chen ,  Kuan-Yu Chen

IPC: H01R13/659 ,  H01R13/6597 ,  H01R13/6582 ,  H01R13/6594

CPC classification number: H01R13/6597 ,  H01R13/6582 ,  H01R13/6594

Abstract: An apparatus is described herein. The apparatus includes a receptacle to receive a plug to couple a peripheral device to a computing device. The apparatus includes a ground contact of a printed circuit board of the computing device. The apparatus includes a shield communicatively coupled to the ground contact, wherein the shield is to reduce radio frequency interference (RFI) from an interface between the plug and the receptacle.

Abstract translation: 这里描述了一种装置。 该装置包括用于接收插头以将外围设备耦合到计算设备的插座。 该装置包括计算装置的印刷电路板的接地触点。 该装置包括通信地耦合到接地触点的屏蔽，其中屏蔽件用于减少插头和插座之间的接口的射频干扰（RFI）。