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公开(公告)号：US20170139848A1
公开(公告)日：2017-05-18
申请号：US15416565
申请日：2017-01-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： YOUNG CHUL CHO , Jung Bae Lee , Jung Hwan Choi
CPC classification number: G06F13/16 , G05F1/625 , G06F1/3287 , G06F13/4068 , G06F13/4221 , H03K19/0005 , Y02D10/14 , Y02D10/151
Abstract: A method of operating an input/output interface includes selecting one of a plurality of output driver circuits according to a mode selection signal, and outputting a data signal using the selected one of the plurality of output driver circuits. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an on-die termination (ODT) circuit included in the input/output interface according to the mode selection signal. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an ODT circuit included in the input/output interface according to the mode selection signal.
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2.再颁专利公开(公告)号：USRE49535E1
公开(公告)日：2023-05-23
申请号：US16839573
申请日：2020-04-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
CPC classification number: G06F13/16 , G05F1/625 , G06F1/3287 , G06F13/4068 , G06F13/4221 , H03K19/0005 , Y02D10/00
Abstract: A method of operating an input/output interface includes selecting one of a plurality of output driver circuits according to a mode selection signal, and outputting a data signal using the selected one of the plurality of output driver circuits. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an on-die termination (ODT) circuit included in the input/output interface according to the mode selection signal. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an ODT circuit included in the input/output interface according to the mode selection signal.
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公开(公告)号：USRE49506E1
公开(公告)日：2023-04-25
申请号：US16838536
申请日：2020-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
Abstract: A method of operating an input/output interface includes selecting one of a plurality of output driver circuits according to a mode selection signal, and outputting a data signal using the selected one of the plurality of output driver circuits. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an on-die termination (ODT) circuit included in the input/output interface according to the mode selection signal. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an ODT circuit included in the input/output interface according to the mode selection signal.
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公开(公告)号：US09934169B2
公开(公告)日：2018-04-03
申请号：US15416565
申请日：2017-01-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
CPC classification number: G06F13/16 , G05F1/625 , G06F1/3287 , G06F13/4068 , G06F13/4221 , H03K19/0005 , Y02D10/14 , Y02D10/151
Abstract: A method of operating an input/output interface includes selecting one of a plurality of output driver circuits according to a mode selection signal, and outputting a data signal using the selected one of the plurality of output driver circuits. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an on-die termination (ODT) circuit included in the input/output interface according to the mode selection signal. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an ODT circuit included in the input/output interface according to the mode selection signal.
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