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公开(公告)号：US11337152B2
公开(公告)日：2022-05-17
申请号：US16449576
申请日：2019-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ui Kun Kwon , Young Soo Kim , Patil Sandhya , Anirudh Bhatt , Chunhui (Allan) Zhu
Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.
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公开(公告)号：US11266357B2
公开(公告)日：2022-03-08
申请号：US15833727
申请日：2017-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ui Kun Kwon , Chang Soon Park , Dae Geun Jang , Young Soo Kim
Abstract: A bio-signal feature scaling apparatus may include: a processor configured to execute instructions to: extract a feature from a bio-signal of an object; estimate a cause of change in a bio-state of the object; calibrate a scale factor based on the estimated cause of change in the bio-state; and scale the extracted feature by applying the calibrated scale factor to the extracted feature.
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公开(公告)号：US20220008020A1
公开(公告)日：2022-01-13
申请号：US17484552
申请日：2021-09-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Soon Park , Ui Kun Kwon , Dae Geun Jang , Young Soo Kim
IPC: A61B5/00 , A61B5/021 , A61B5/029 , A61B5/11 , A61B5/026 , A61B5/02 , A61B5/0205 , A61B5/318 , A61B5/389
Abstract: An adaptive bio-signal feature combining apparatus includes: a feature extractor configured to extract first feature values and second feature values from a bio-signal of an object; a stable interval determiner configured to determine at least one stable interval in the bio-signal; a statistical variable calculator configured to calculate a statistical variable value of a first feature and a statistical variable value of a second feature for each of the at least one stable interval based on the first and second feature values extracted from the at least one stable interval; and a feature combiner configured to calculate an integrated combining coefficient that is used to combine the first feature and the second feature, based on the statistical variable value of the first feature and the statistical variable value of the second feature.
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Patent Agency Ranking
公开(公告)号：US10334526B2
公开(公告)日：2019-06-25
申请号：US15153994
申请日：2016-05-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ui Kun Kwon , Young Soo Kim , Patil Sandhya , Anirudh Bhatt , Chunhui (Allan) Zhu
Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.
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公开(公告)号：US09344965B2
公开(公告)日：2016-05-17
申请号：US14529521
申请日：2014-10-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ui Kun Kwon , Young Soo Kim , Patil Sandhya , Anirudh Bhatt , Chunhui (Allan) Zhu
CPC classification number: H04W52/0225 , H04W52/0235 , H04W76/20 , Y02D70/142 , Y02D70/144 , Y02D70/164
Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.
Abstract translation: 提供了一种接入点和终端的通信技术，当要发送到终端的数据流不存在或已经完成时，可以通过将终端的操作状态从唤醒状态改变为休眠状态来降低功耗 传输机会（TXOP）持续时间。
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56.发明授权Communication method of a terminal and an access point for multi-user transmission opportunity (TXOP) power saving 有权终端的通信方式和多用户传输机会接入点（TXOP）的省电公开(公告)号：US09155043B2
公开(公告)日：2015-10-06
申请号：US14183814
申请日：2014-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Soo Kim , Ui Kun Kwon
CPC classification number: H04W52/0219 , H04W52/0216 , H04W52/0229 , H04W52/0235 , H04W72/1257 , H04W88/08 , Y02D70/142 , Y02D70/144 , Y02D70/164
Abstract: Provided is a terminal and an access point in an active mode for multi-user transmission opportunity (TXOP) power saving that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state if there is no stream of data to be transmitted during a TXOP duration.
Abstract translation: 提供了一种用于多用户传输机会（TXOP）功率的活动模式的终端和接入点，其可以通过将终端的操作状态从清醒状态改变为睡眠状态来降低功耗，如果没有流 在TXOP持续时间期间要发送的数据。
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57.发明授权Communication system and method using space division multi-user multiple input multiple output (SD-MIMO) communication method 有权通信系统和方法采用空分多用户多输入多输出（SD-MIMO）通信方式公开(公告)号：US08929482B2
公开(公告)日：2015-01-06
申请号：US14282083
申请日：2014-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ui Kun Kwon , Tae Rim Park , Young Soo Kim , Eung Sun Kim
CPC classification number: H04B7/0456 , H04B7/0413 , H04B7/0452 , H04B7/06 , H04B7/0697 , H04L5/0023 , H04L5/0053 , H04L5/0092 , H04L25/0202 , H04L25/0204 , H04L25/0226 , H04L25/03343 , H04L27/08 , H04L27/368 , H04L2025/03426
Abstract: Provided is a communication system using a space division multi-user multiple input multiple output (SD-MIMO) communication method. A transmission apparatus may transmit, to each of terminals included within a coverage, common control information commonly transmitted to the terminals and individual control information individually transmitted to each of the terminals. The transmission apparatus does not precode the common control information and transmits the non-precoded common control information. The transmission apparatus precodes the individual control information and transmits the precoded individual control information.
Abstract translation: 提供了一种使用空分多用户多输入多输出（SD-MIMO）通信方法的通信系统。 发送装置可以向包括在覆盖范围内的每个终端发送通常发送到终端的公共控制信息和单独发送到每个终端的各个控制信息。 发送装置不对公共控制信息进行预编码，并且发送非预编码的公共控制信息。 发送装置对各个控制信息进行预编码，并发送预编码的各个控制信息。
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58.发明申请COMMUNICATION SYSTEM AND METHOD USING SPACE DIVISION MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (SD-MIMO) COMMUNICATION METHOD 审中-公开通信系统和方法使用空间多用户多输入多输出（SD-MIMO）通信方法公开(公告)号：US20140254713A1
公开(公告)日：2014-09-11
申请号：US14282083
申请日：2014-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ui Kun Kwon , Tae Rim Park , Young Soo Kim , Eung Sun Kim
IPC: H04B7/06
CPC classification number: H04B7/0456 , H04B7/0413 , H04B7/0452 , H04B7/06 , H04B7/0697 , H04L5/0023 , H04L5/0053 , H04L5/0092 , H04L25/0202 , H04L25/0204 , H04L25/0226 , H04L25/03343 , H04L27/08 , H04L27/368 , H04L2025/03426
Abstract: Provided is a communication system using a space division multi-user multiple input multiple output (SD-MIMO) communication method. A transmission apparatus may transmit, to each of terminals included within a coverage, common control information commonly transmitted to the terminals and individual control information individually transmitted to each of the terminals. The transmission apparatus does not precode the common control information and transmits the non-precoded common control information. The transmission apparatus precodes the individual control information and transmits the precoded individual control information.
Abstract translation: 提供了一种使用空分多用户多输入多输出（SD-MIMO）通信方法的通信系统。 发送装置可以向包括在覆盖范围内的每个终端发送通常发送到终端的公共控制信息和单独发送到每个终端的各个控制信息。 发送装置不对公共控制信息进行预编码，并且发送非预编码的公共控制信息。 发送装置对各个控制信息进行预编码，并发送预编码的各个控制信息。
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