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公开(公告)号：US20230389832A1
公开(公告)日：2023-12-07
申请号：US18250028
申请日：2021-09-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jing LI , Kun WANG , Weinan LI , Zhongwei LIN , Jilong YE
CPC classification number: A61B5/14542 , A61B5/02433 , A61B5/02438 , A61B5/4809
Abstract: A method for periodically measuring blood oxygen saturation is disclosed. The electronic device includes a red light R path and an infrared light IR path, and the R path and the IR path each include a light emitting source and a photoelectric detector. The method includes: The electronic device receives a first instruction indicating to periodically measure blood oxygen saturation; performs, in response to the first instruction, dimming in a first blood oxygen measurement period if a user changes from a non-sleep state to a sleep state, where the dimming is used to determine that a light emitting power of the light emitting source of the R path and a light emitting power of the light emitting source of the IR path are respectively a first power and a second power.
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12.发明申请公开(公告)号：US20150327257A1
公开(公告)日：2015-11-12
申请号：US14805291
申请日：2015-07-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lianbo ZHANG , Yunbo LI , Jing LI
CPC classification number: H04W72/0413 , H04B7/15557 , H04J11/004 , H04L5/0053 , H04L25/0204 , H04W72/082
Abstract: The present invention provides an uplink data receiving method and apparatus of wireless transceiver device. The method includes: obtaining a wireless channel state parameter of neighboring wireless transceiver device of the device; obtaining downlink data sent by the neighboring wireless transceiver device in a cross slot with the device; reestablishing an interference signal according to the wireless channel state parameter and the downlink data; and removing the interference signal from an uplink data signal received by the device. By reestablishing the interference signal of the neighboring wireless transceiver device on an uplink data signal received by the device in the cross slot, and removing the interference signal from the uplink data signal received by the device, cross slot interference may be eliminated without influencing the flexible allocation of a dynamic TDD system on wireless resources.
Abstract translation: 本发明提供一种无线收发装置的上行数据接收方法及装置。 该方法包括：获取设备的相邻无线收发器设备的无线信道状态参数; 获取邻近无线收发器装置与设备交叉插槽发送的下行链路数据; 根据无线信道状态参数和下行链路数据重新建立干扰信号; 以及从由所述设备接收的上行链路数据信号中去除所述干扰信号。 通过在交叉时隙中由设备接收的上行链路数据信号重新建立相邻无线收发器设备的干扰信号，并且从设备接收的上行链路数据信号中去除干扰信号，可以消除交叉时隙干扰，而不影响灵活的 在无线资源上分配动态TDD系统。
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公开(公告)号：US20140092875A1
公开(公告)日：2014-04-03
申请号：US14097959
申请日：2013-12-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo YANG , Chuanfeng HE , Xueli MA , Zongjie WANG , Jing LI , Jie MA
IPC: H04W52/16
CPC classification number: H04W52/16 , H04W36/385 , H04W52/346 , H04W52/367
Abstract: A power control method and device are used for achieving transmit power control of a User Equipment (UE) in a multi-carrier mode. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously according to a compression ratio, when the transmit power of the UE exceeds a preset maximum transmit power. A power control device is further provided.
Abstract translation: 功率控制方法和装置用于以多载波模式实现用户设备（UE）的发射功率控制。 功率控制方法包括：当UE通过多个载波发送数据时，计算UE的发射功率; 并且当UE的发射功率超过预设的最大发射功率时，根据每个载波的属性参数或者按照压缩比同步地对每个载波进行功率压缩。 还提供一种功率控制装置。
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Patent Agency Ranking
公开(公告)号：US20210282656A1
公开(公告)日：2021-09-16
申请号：US16497460
申请日：2017-04-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jing LI , Yu ZHU , Wenjuan CHEN
Abstract: A blood pressure monitoring method, apparatus, and device are provided. The method includes: collecting a first biological signal of a to-be-measured user (S101); and predicting a first blood pressure value of the to-be-measured user based on the first biological signal and a pre-established individual calibration model (102). According to the method, only the first biological signal of the to-be-measured user needs to be collected to predict the first blood pressure value of the to-be-measured user. A collection manner is simple, and sleep of the user is not interrupted, greatly improving user experience.
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15.发明申请公开(公告)号：US20210176284A1
公开(公告)日：2021-06-10
申请号：US17180518
申请日：2021-02-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rongting GU , Hua WEN , Qian ZHU , Jing LI , Yihua LI , Qiting XIE
Abstract: The present disclosure relates to trunking communication systems, servers, access networks, and trunking communication methods. One example system includes a trunking management server and an access network. The trunking management server includes a trunking call service control module and a connected trunking call media gateway module. The trunking call media gateway module is configured to receive service data sent through the access network by a trunking UE, and forward the service data according to a communication type of the service data for implementing user plane communication of the trunking UE. The trunking call service control module is configured to receive a communication request sent through the access network by a trunking UE, and perform call control and bearer management on the trunking UE according to a communication type of the communication request for implementing control plane communication of the trunking UE.
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公开(公告)号：US20200052762A1
公开(公告)日：2020-02-13
申请号：US16586439
申请日：2019-09-27
Applicant: Huawei Technologies Co., Ltd.
IPC: H04B7/06
Abstract: The present disclosure provides a method and a device for channel information feedback, where the method includes: obtaining, by a beamformer, channel feedback information, where the channel feedback information includes: channel information related to the beamformer and channel information related to other beamformer; the channel information includes: channel information fed back by a beamformee in a same basic service set and channel information fed back by a beamformee in a different basic service set. Channel feedback of multiple sending ends is achieved in the present disclosure.
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17.发明申请公开(公告)号：US20200007593A1
公开(公告)日：2020-01-02
申请号：US16567266
申请日：2019-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rongting GU , Hua WEN , Qian ZHU , Jing LI , Yihua LI , Qiting XIE
Abstract: The present disclosure relates to trunking communication systems, servers, access networks, and trunking communication methods. One example system includes a trunking management server and an access network. The trunking management server includes a trunking call service control module and a connected trunking call media gateway module. The trunking call media gateway module is configured to receive service data sent through the access network by a trunking UE, and forward the service data according to a communication type of the service data for implementing user plane communication of the trunking UE. The trunking call service control module is configured to receive a communication request sent through the access network by a trunking UE, and perform call control and bearer management on the trunking UE according to a communication type of the communication request for implementing control plane communication of the trunking UE.
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公开(公告)号：US20160072569A1
公开(公告)日：2016-03-10
申请号：US14942912
申请日：2015-11-16
Applicant: Huawei Technologies Co., Ltd.
IPC: H04B7/06
CPC classification number: H04B7/0626 , H04B7/0617 , H04B7/0619 , H04B7/0621
Abstract: The present disclosure provides a method and a device for channel information feedback, where the method includes: obtaining, by a beamformer, channel feedback information, where the channel feedback information includes: channel information related to the beamformer and channel information related to other beamformer; the channel information includes: channel information fed back by a beamformee in a same basic service set and channel information fed back by a beamformee in a different basic service set. Channel feedback of multiple sending ends is achieved in the present disclosure.
Abstract translation: 本公开提供了一种用于信道信息反馈的方法和装置，其中该方法包括：波束形成器获得信道反馈信息，其中信道反馈信息包括：与波束形成器相关的信道信息和与其他波束形成器相关的信道信息; 信道信息包括：由相同基本服务集中的波束形成器反馈的信道信息和由不同基本服务集合中的波束形成器反馈的信道信息。 在本公开中实现多个发送端的信道反馈。
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