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11.发明授权公开(公告)号：US09967765B2
公开(公告)日：2018-05-08
申请号：US15015808
申请日：2016-02-04
Applicant: Huawei Technologies Co., Ltd.
Abstract: Disclosed are measurement method and device, information interchange method and device and residence method and device. The measurement method includes configuring measurement configuration information about a UE and sending same, the measurement configuration information including a measurement report trigger condition for a reference cell, so that the UE reports a measurement result when satisfying the measurement report trigger condition. The information interchange method includes interchanging discontinuous data transmission parameter configuration information with a fourth base station, so that a base station side executes scheduling and/or mobility management on a user equipment. The residence method includes sending indication information to a UE, the indication information being used for indicating whether the UE can reside in this cell or not, an object of the UE that can be resident, an object of the UE that cannot be resident, and at least one of the size and type of the cell.
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公开(公告)号：US11419106B2
公开(公告)日：2022-08-16
申请号：US16989616
申请日：2020-08-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo Lin , Hao Bi , Yongxing Zhou , Yu Wang
Abstract: A communication method, a base station, a radio communication node, and a user equipment are provided. A base station determines first resource configuration information, where the first resource configuration information is used for indicating N radio resource sets that are used when N radio communication nodes separately perform communication with a user equipment UE, and the radio resource includes a time domain resource and/or a frequency domain resource. The base station sends the first resource configuration information to the UE, where the UE communicates with a corresponding transmission point by using respective radio resource sets of transmission points, and the respective radio resource sets of the transmission points do not intersect. Therefore, a base station does not need to schedule a radio resource, thereby lowering a delay requirement on a backhaul link and eliminating interference.
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公开(公告)号：US11252604B2
公开(公告)日：2022-02-15
申请号：US16455720
申请日：2019-06-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qufang Huang , Tingting Wang , Hao Bi , Yawei Lu
Abstract: A data transmission, by a terminal device, is described that improves data transmission efficiency while ensuring a transmission latency. The data transmission method includes sending a first transport block to a radio access device for X times by using a shared resource that is configured by the radio access device for at least one terminal, where the terminal is one of the at least one terminal, and X>0. The method further includes determining a dedicated resource allocated by the radio access device to the terminal, and sending the first transport block to the radio access device for Y times by using a target resource. The target resource includes the dedicated resource, and Y≥0.
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14.发明授权公开(公告)号：US10764774B2
公开(公告)日：2020-09-01
申请号：US15903723
申请日：2018-02-23
Applicant: Huawei Technologies Co., Ltd.
Abstract: Disclosed are measurement method and device, information interchange method and device and residence method and device. The measurement method includes configuring measurement configuration information about a UE and sending same, the measurement configuration information including a measurement report trigger condition for a reference cell, so that the UE reports a measurement result when satisfying the measurement report trigger condition. The information interchange method includes interchanging discontinuous data transmission parameter configuration information with a fourth base station, so that a base station side executes scheduling and/or mobility management on a user equipment. The residence method includes sending indication information to a UE, the indication information being used for indicating whether the UE can reside in this cell or not, an object of the UE that can be resident, an object of the UE that cannot be resident, and at least one of the size and type of the cell.
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公开(公告)号：US09674831B2
公开(公告)日：2017-06-06
申请号：US14656995
申请日：2015-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Lin , Hao Bi , Yongxing Zhou , Yu Wang
CPC classification number: H04W72/044 , H04L5/0035 , H04W16/02 , H04W24/08 , H04W72/0406 , H04W72/0466 , H04W74/002 , H04W74/006
Abstract: A communication method, a base station, a radio communication node, and a user equipment are provided. A base station determines first resource configuration information, where the first resource configuration information is used for indicating N radio resource sets that are used when N radio communication nodes separately perform communication with a user equipment UE, and the radio resource includes a time domain resource and/or a frequency domain resource. The base station sends the first resource configuration information to the UE, where the UE communicates with a corresponding transmission point by using respective radio resource sets of transmission points, and the respective radio resource sets of the transmission points do not intersect. Therefore, a base station does not need to schedule a radio resource, thereby lowering a delay requirement on a backhaul link and eliminating interference.
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Patent Agency Ranking
16.发明公开公开(公告)号：US20240334540A1
公开(公告)日：2024-10-03
申请号：US18737271
申请日：2024-06-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsong Yang , Mazin Ali Al-Shalash , Hao Bi
Abstract: According to various embodiments, a method includes determining, by a network node, whether to enable or disable a paging early indication (PEI) function for a user equipment (UE) in accordance with one or more messages the network node received from at least one of a session management function (SMF), a first next generation Node B (gNB), or the UE. The method further includes transmitting, by the network node, an indication to the first gNB, the indication indicating whether the PEI function for the UE is enabled or disabled.
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公开(公告)号：US11689645B2
公开(公告)日：2023-06-27
申请号：US17008962
申请日：2020-09-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lingli Pang , Min Huang , Xiaoxiao Zheng , Hao Bi
IPC: H04L69/163 , H04L67/561 , H04L47/00 , H04L47/193 , H04W80/06 , H04W28/10 , H04L67/56
CPC classification number: H04L69/163 , H04L47/00 , H04L47/193 , H04L67/56 , H04W80/06 , H04W28/10
Abstract: A service data transmission method and apparatus are provided. The method includes: obtaining, by an information control center, first information from a service server, where the first information includes service information and/or application information; obtaining, by the information control center, second information from user equipment, where the second information includes at least one of service information, mobility information, behavior information, and status information of the user equipment; and controlling, by the information control center, transmission of service data of the user equipment based on the first information and/or the second information. In the embodiments of the present disclosure, transmission of the service data can be controlled based on specific information that is about the service data and that is obtained by the information control center, and different transmission quality is provided for different types of service data.
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公开(公告)号：US11323289B2
公开(公告)日：2022-05-03
申请号：US16742643
申请日：2020-01-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/46 , H04L12/803 , H04W76/12 , H04W76/15 , H04L45/00 , H04L47/122 , H04W76/22 , H04L47/125
Abstract: A tunnel establishment method and apparatus are provided. A type of a tunnel established for each service of a terminal may be the same or different, given an entity for executing a solution remains the same. A first tunnel and a second tunnel is established for a current service of the terminal, or a third tunnel is established for a next service of the terminal. According to the application, the congestion is eased in a backbone network between a secondary access network node and a primary access network node. Alternatively, the provided method and apparatus avoid using a directly connected tunnel as a tunnel established between the secondary access network node and a core network user plane node when a core network control plane node needs to receive and send too much path switching signaling.
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公开(公告)号：US11265755B2
公开(公告)日：2022-03-01
申请号：US16934490
申请日：2020-07-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Feng Han , Yinghao Jin , Wei Tan , Hao Bi
Abstract: This application provides a communication method, an apparatus, and a system, to improve communication efficiency. One method includes: sending, by an access network node to a terminal device, indication information indicating to transmit a quality of service (QoS) flow by using a bearer, wherein a protocol stack corresponding to the bearer supports transmission of the QoS flow through a first path, wherein the first path passes through one of (1) a service data adaptation protocol (SDAP) layer of a master node and a protocol layer below an SDAP layer of a secondary node, or (2) an SDAP layer of the secondary node and a protocol layer below an SDAP layer of the master node; and transmitting, by the access network node, the QoS flow by using the first bearer.
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公开(公告)号：US10855461B2
公开(公告)日：2020-12-01
申请号：US15221442
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Hao Bi , Yi Guo , Dongmei Zhang , Bo Lin
Abstract: The present invention provides a security key change method and a user equipment (UE). The method performed by the UE includes: receiving a key change command message from a master eNodeB (MeNB), wherein the key change command message comprises an indication that a change of a security key between the UE and a secondary eNodeB (SeNB), and the UE is configured with a dual connectivity between the MeNB and the SeNB; updating a security key between the UE and the SeNB; performing random access to the SeNB; and sending a key change complete message to the MeNB.
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