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公开(公告)号：US20200374780A1
公开(公告)日：2020-11-26
申请号：US16993978
申请日：2020-08-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Baokun SHAN , Odile ROLLINGER , Yan WANG
Abstract: Embodiments of this application provide an information processing method and an apparatus. The information processing method provided in the embodiments of this application includes: determining, by a network device, configuration information of a wake-up signal, where the wake-up signal is used to indicate whether to page a terminal device within a time period, and the configuration information of the wake-up signal is used to indicate a time interval between two adjacent wake-up signals; and sending, by the network device, the configuration information of the wake-up signal to a core network device.
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公开(公告)号：US20190342785A1
公开(公告)日：2019-11-07
申请号：US16517094
申请日：2019-07-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yexing LI , Yan WANG , Wentao ZHOU
Abstract: A data packet transmission method includes: obtaining, by a sending device, a data packet; determining, by the sending device, quality of service of the data packet; adding, by the sending device, an identifier and a sequence number to the data packet based on the quality of service of the data packet, where if the quality of service of the data packet belongs to first quality of service, the sending device adds a first identifier and a first sequence number to the data packet; or if the quality of service of the data packet belongs to second quality of service, the sending device adds a second identifier and a second sequence number to the data packet; and sending, by the sending device, the data packet to which the identifier and the sequence number have been added.
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公开(公告)号：US20190174382A1
公开(公告)日：2019-06-06
申请号：US16273693
申请日：2019-02-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yinghui YU , Chenwan LI , Baokun SHAN , Zhenglei HUANG , Yan WANG
Abstract: Embodiments of this application provide a cell obtaining method and a terminal to reduce power consumption of the terminal. Technical solutions provided in the embodiments of this application are as follows: When a terminal is connected to a current source serving cell, the terminal obtains a first quality parameter of the current source serving cell; if the first quality parameter is less than a first preset threshold, the terminal determines a measurement cell set; the terminal measures each measurement cell in the measurement cell set to obtain each corresponding second quality parameter; and the terminal determines a target serving cell based on the second quality parameter.
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公开(公告)号：US20180255435A1
公开(公告)日：2018-09-06
申请号：US15971846
申请日：2018-05-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao LI , Yan WANG , Yongqiang GAO , Jian ZHANG
Abstract: The present disclosure relates to a cell multicast service processing method and a device. The method may include receiving, by a first base station, a multicast service session start message sent by a multicast coordination entity. The method may also include sending, by the first base station, a multicast service session start failure message or a multicast service session start response message to the MCE, where the multicast service session start failure message indicates that a multicast service fails to be started for all the cells that are managed by the first base station and for which a multicast service session is to be started, and the multicast service session start response message includes an identifier of a cell for which a multicast service is successfully started among the cells that are managed by the first base station and for which a multicast service session is to be started.
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公开(公告)号：US20170251447A1
公开(公告)日：2017-08-31
申请号：US15595625
申请日：2017-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W36/04 , H04W36/0072 , H04W56/0005 , H04W56/001 , H04W56/0045 , H04W72/0413 , H04W72/0426 , H04W88/02
Abstract: A method for detecting an uplink signal includes: detecting, by a micro base station according to configuration information about an uplink signal sent by a UE, whether the uplink signal is received in an uplink receive window of a macro base station, where the macro base station and the micro base station have synchronized clock rates, there is a fixed time difference t1 between the uplink receive window of the macro base station and an uplink receive window of the micro base station, and |t1|≧0; and if it is detected that the uplink signal is not received in the uplink receive window of the macro base station, after the micro base station advances the uplink receive window of the macro base station by a length of at least one cyclic prefix, detecting, by the micro base station, the uplink signal, and sending the uplink signal to the macro base station.
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Patent Agency Ranking
公开(公告)号：US20160205599A1
公开(公告)日：2016-07-14
申请号：US15079644
申请日：2016-03-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Liangliang ZHANG , Yan WANG
CPC classification number: H04W36/0083 , H04L45/745 , H04L61/6054 , H04W8/02 , H04W16/32 , H04W28/0226 , H04W56/0015 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/16
Abstract: An information determining method and an apparatus are disclosed. The method includes: receiving, by a first station, a first message sent by an information management entity, where the first message includes information about a connection relationship between a second station and a serving gateway; and determining, by the first station according to the first message, whether the second station is connected to a user equipment gateway, where the user equipment gateway is a serving gateway connected to the first station and provides a service for user equipment.
Abstract translation: 公开了一种信息确定方法和装置。 该方法包括：由第一站接收由信息管理实体发送的第一消息，其中第一消息包括关于第二站和服务网关之间的连接关系的信息; 以及由所述第一站根据所述第一消息确定所述第二站是否连接到所述用户设备网关，其中所述用户设备网关是连接到所述第一站的服务网关，并为用户设备提供服务。
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公开(公告)号：US20240276583A1
公开(公告)日：2024-08-15
申请号：US18642048
申请日：2024-04-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoying XU , Yan WANG , Bin XU , Yinghao GUO
IPC: H04W76/20 , H04W74/0833 , H04W76/19 , H04W76/30
CPC classification number: H04W76/20 , H04W74/0833 , H04W76/19 , H04W76/30
Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: A DU receives uplink data from a terminal device; the DU allocates a first cell radio network temporary identifier C-RNTI and a first DU interface identifier to the terminal device; the DU sends a first message to a central unit CU, where the first message includes the first C-RNTI and the first DU interface identifier; and the DU receives a second message from the CU, where the second message includes the first C-RNTI or the first DU interface identifier. The communication method and apparatus provided in embodiments of this application can reduce processing load of the DU and improve communication efficiency.
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公开(公告)号：US20240057218A1
公开(公告)日：2024-02-15
申请号：US18493461
申请日：2023-10-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haisen ZHANG , Tingyu XIN , Yan WANG , Bingzhao LI , Bin XU
Abstract: Data transmission methods and apparatuses, relate to the field of communications technologies are described. In an example method, a distributed unit (DU) receives a first packet data convergence protocol (PDCP) packet data unit (PDU) from a central unit (CU), where the first PDCP PDU carries data of a multicast broadcast service (MBS). The DU sends the first PDCP PDU to at least two terminal devices. The DU sends a status report to the CU, where the status report indicates results of sending the first PDCP PDU to the at least two terminal devices.
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29.发明公开公开(公告)号：US20230418719A1
公开(公告)日：2023-12-28
申请号：US18464913
申请日：2023-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui WANG , Yunfei DONG , Jiacai SUI , Yan WANG
IPC: G06F11/273 , G06F11/22
CPC classification number: G06F11/2733 , G06F11/221
Abstract: This application relates to a signal transfer apparatus. In the apparatus, one of a plurality of switches is connected in series between a first end of each of first terminals in a first terminal group and a first end of each of second terminals in a second terminal group; a control module determines, from the plurality of switches based on apparatus connection setting, a plurality of target switches that need to be turned on, and sends a control signal for turning on the plurality of target switches to a drive circuit; and the drive circuit is connected to both the plurality of switches and the control module, and drives, based on the received control signal, the plurality of target switches to be turned on, so that signal paths between the first terminals and the second terminals that are connected to the target switches are connected.
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公开(公告)号：US20230300210A1
公开(公告)日：2023-09-21
申请号：US18323456
申请日：2023-05-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L67/51 , H04L67/146
CPC classification number: H04L67/51 , H04L67/146
Abstract: A computing aware-session management method includes sending, by a second computing aware-user plane function, computing service information to a first computing aware-user plane function. The computing service information is useable to indicate that an edge computing node associated with the second computing aware-user plane function is configured to support a first computing service. The computing aware-session management method further includes receiving, by the second computing aware-user plane function, a service request packet from the first computing aware-user plane function. The service request packet is useable for requesting the first computing service. The computing aware-session management method further includes sending, by the second computing aware-user plane function, the service request packet to the edge computing node.
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