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1.发明授权公开(公告)号：US10469172B2
公开(公告)日：2019-11-05
申请号：US16179606
申请日：2018-11-02
Applicant: Futurewei Technologies, Inc.
Inventor： Xiang Liu , Frank Effenberger , Huaiyu Zeng , Shuchang Yao , Lei Zhou , Xianbo Dai , Shengming Ma , Lin Huang
Abstract: A transceiver comprises: a sampling phase optimization stage comprising: a first interpolator; a first equalizer coupled to the first interpolator; a first optimizer coupled to the first equalizer; and an output; and an equalization stage coupled to the output and comprising: a buffer; a second interpolator coupled to the buffer; and a second equalizer coupled to the second interpolator. A method comprising: receiving an optical burst signal; determining an optimum sampling phase based on a portion of a digital signal representing the optical burst signal; and equalizing all of the digital signal using the optimum sampling phase.
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2.发明申请公开(公告)号：US20180287706A1
公开(公告)日：2018-10-04
申请号：US15477754
申请日：2017-04-03
Applicant: Futurewei Technologies, Inc.
Inventor： Xiang Liu , Frank Effenberger , Huaiyu Zeng , Shuchang Yao , Lei Zhou , Xianbo Dai , Shengming Ma , Lin Huang
CPC classification number: H04B10/40 , H04B10/272 , H04B10/6971 , H04L1/0045 , H04L25/03
Abstract: A transceiver comprises: a sampling phase optimization stage comprising: a first interpolator; a first equalizer coupled to the first interpolator; a first optimizer coupled to the first equalizer; and an output; and an equalization stage coupled to the output and comprising: a buffer; a second interpolator coupled to the buffer; and a second equalizer coupled to the second interpolator. A method comprising: receiving an optical burst signal; determining an optimum sampling phase based on a portion of a digital signal representing the optical burst signal; and equalizing all of the digital signal using the optimum sampling phase.
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3.发明申请公开(公告)号：US20190074905A1
公开(公告)日：2019-03-07
申请号：US16179606
申请日：2018-11-02
Applicant: Futurewei Technologies, Inc.
Inventor： Xiang Liu , Frank Effenberger , Huaiyu Zeng , Shuchang Yao , Lei Zhou , Xianbo Dai , Shengming Ma , Lin Huang
CPC classification number: H04B10/40 , H04B10/272 , H04B10/6971 , H04J14/08 , H04L1/0045 , H04L25/03019
Abstract: A transceiver comprises: a sampling phase optimization stage comprising: a first interpolator; a first equalizer coupled to the first interpolator; a first optimizer coupled to the first equalizer; and an output; and an equalization stage coupled to the output and comprising: a buffer; a second interpolator coupled to the buffer; and a second equalizer coupled to the second interpolator. A method comprising: receiving an optical burst signal; determining an optimum sampling phase based on a portion of a digital signal representing the optical burst signal; and equalizing all of the digital signal using the optimum sampling phase.
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4.发明授权公开(公告)号：US10153844B2
公开(公告)日：2018-12-11
申请号：US15477754
申请日：2017-04-03
Applicant: Futurewei Technologies, Inc.
Inventor： Xiang Liu , Frank Effenberger , Huaiyu Zeng , Shuchang Yao , Lei Zhou , Xianbo Dai , Shengming Ma , Lin Huang
Abstract: A transceiver comprises: a sampling phase optimization stage comprising: a first interpolator; a first equalizer coupled to the first interpolator; a first optimizer coupled to the first equalizer; and an output; and an equalization stage coupled to the output and comprising: a buffer; a second interpolator coupled to the buffer; and a second equalizer coupled to the second interpolator. A method comprising: receiving an optical burst signal; determining an optimum sampling phase based on a portion of a digital signal representing the optical burst signal; and equalizing all of the digital signal using the optimum sampling phase.
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