Invention Grant
- Patent Title: Transceiver baseband processing
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Application No.: US16958123Application Date: 2018-03-30
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Publication No.: US11075779B2Publication Date: 2021-07-27
- Inventor: Chuanzhao Yu , Hyun Yoon , Kurt Hausmann
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/US2018/025534 WO 20180330
- International Announcement: WO2019/190564 WO 20191003
- Main IPC: H04L25/02
- IPC: H04L25/02 ; H03K19/0185 ; H04L27/20

Abstract:
A buffer circuit includes a first feedback buffer to receive a first component of a current-mode signal and a second feedback buffer to receive a second component of the current-mode signal. The buffer circuit also including a first inverter having a first input coupled to an output of the second feedback buffer and to an input of a first current circuit through a first filter, a first output coupled to an input of the first feedback buffer. The buffer circuit also includes a second inverter having a second input coupled to an output of the first feedback buffer and to an input of a second current circuit through a second filter, and a second output coupled to an input of the second feedback buffer.
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