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公开(公告)号：US20180035408A1
公开(公告)日：2018-02-01
申请号：US15728902
申请日：2017-10-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liangliang ZHANG , Li CHAI , Zhenzhen CAO , Xingwei ZHANG
IPC: H04W72/04
CPC classification number: H04W72/04 , H04L5/001 , H04L5/0098 , H04W52/28 , H04W72/0426 , H04W72/0453 , H04W76/14 , H04W76/15 , H04W92/18 , H04W92/20
Abstract: The present disclosure relates to the field of communications technologies, and provides a resource allocation method, device, and system, so as to resolve a problem of increased load of an existing primary cell. The method provided in the embodiments of the present disclosure includes: determining, by a first base station, whether user equipment can perform D2D communication in a first cell, where the first cell is a secondary cell or a non-serving cell of the user equipment; when the first base station determines that the user equipment can perform D2D communication in the first cell, transmitting, by the first base station, a response message to the user equipment.
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公开(公告)号：US20180007662A1
公开(公告)日：2018-01-04
申请号：US15707366
申请日：2017-09-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/04 , H04L1/1812
Abstract: The present invention provides a hybrid automatic repeat request management method, an apparatus, and a system. The method includes: determining, by a first network node according to at least one of a first correspondence between a carrier set and a hybrid automatic repeat request HARQ process or a second correspondence between the carrier set and a HARQ entity, a HARQ process and/or a HARQ entity corresponding to the carrier set, where the carrier set includes at least one of: at least one uplink UL carrier set or at least one downlink DL carrier set; and receiving and/or sending, by the first network node, data and/or signaling according to the HARQ process and/or the HARQ entity by using the carrier set.
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13.发明申请公开(公告)号：US20160021591A1
公开(公告)日：2016-01-21
申请号：US14868748
申请日：2015-09-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W36/18 , H04W36/0016 , H04W36/0027 , H04W36/0072 , H04W36/0094 , H04W36/30 , H04W76/10 , H04W76/22
Abstract: Embodiments of the present invention provide a data transmission method where a communication node to which a target cell belongs acquires first information, where the first information includes configuration information of a first user plane connection that is established by UE and a communication node to which a source cell belongs. Therefore, a physical layer, a PDCP layer, an RLC layer, and a MAC layer do not need to be re-established in a process in which the UE moves from the source cell to the target cell, thereby reducing interrupt latency of data transmission of the UE and improving user experience of the UE.
Abstract translation: 本发明的实施例提供一种数据传输方法，其中目标小区所属的通信节点获取第一信息，其中第一信息包括由UE建立的第一用户平面连接的配置信息和源建立的通信节点 细胞属于 因此，在UE从源小区移动到目标小区的过程中，不需要重新建立物理层，PDCP层，RLC层和MAC层，从而减少数据传输的中断等待时间 并改善UE的用户体验。
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公开(公告)号：US20150282236A1
公开(公告)日：2015-10-01
申请号：US14736112
申请日：2015-06-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: The present invention provides a connection establishment method and a user equipment. The connection establishment method includes: acquiring, by a second user equipment supporting a device to device (D2D) function, first user equipment information of a first user equipment supporting the D2D function; and initiating, by the second user equipment, a connection establishment process with a network-side device after the second user equipment determines that a connection with the first user equipment is established according to the first user equipment information, and sending the first user equipment information to the network-side device in the connection establishment process, so that a connection is established between the network-side device and the first user equipment. The present invention can realize establishment of a DPS bearer between the user equipments supporting the D2D function, realize communication between the user equipments supporting the D2D function and further realize resource controllability of a network.
Abstract translation: 本发明提供一种连接建立方法和用户设备。 连接建立方法包括：通过支持设备（D2D）功能的第二用户设备获取支持D2D功能的第一用户设备的第一用户设备信息; 以及在所述第二用户设备根据所述第一用户设备信息确定与所述第一用户设备的连接建立之后，由所述第二用户设备发起与所述网络侧设备的连接建立过程，并且发送所述第一用户设备信息 在连接建立处理中向网络侧设备发送连接，使得在网络侧设备与第一用户设备之间建立连接。 本发明可以实现在支持D2D功能的用户设备之间建立DPS承载，实现支持D2D功能的用户设备之间的通信，进一步实现网络的资源可控性。
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公开(公告)号：US20140254523A1
公开(公告)日：2014-09-11
申请号：US14281487
申请日：2014-05-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W76/00
Abstract: The present invention provides a connection establishment method and a user equipment. The connection establishment method includes: acquiring, by a second user equipment supporting a device to device (D2D) function, first user equipment information of a first user equipment supporting the D2D function; and initiating, by the second user equipment, a connection establishment process with a network-side device after the second user equipment determines that a connection with the first user equipment is established according to the first user equipment information, and sending the first user equipment information to the network-side device in the connection establishment process, so that a connection is established between the network-side device and the first user equipment. The present invention can realize establishment of a DPS bearer between the user equipments supporting the D2D function, realize communication between the user equipments supporting the D2D function and further realize resource controllability of a network.
Abstract translation: 本发明提供一种连接建立方法和用户设备。 连接建立方法包括：通过支持设备（D2D）功能的第二用户设备获取支持D2D功能的第一用户设备的第一用户设备信息; 以及在所述第二用户设备根据所述第一用户设备信息确定与所述第一用户设备的连接建立之后，由所述第二用户设备发起与所述网络侧设备的连接建立过程，并且发送所述第一用户设备信息 在连接建立处理中向网络侧设备发送连接，使得在网络侧设备与第一用户设备之间建立连接。 本发明可以实现在支持D2D功能的用户设备之间建立DPS承载，实现支持D2D功能的用户设备之间的通信，进一步实现网络的资源可控性。
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Patent Agency Ranking
公开(公告)号：US20140235248A1
公开(公告)日：2014-08-21
申请号：US14266320
申请日：2014-04-30
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W36/00
CPC classification number: H04W8/005 , H04W8/24 , H04W36/0083 , H04W76/14
Abstract: The present invention provides a communication matching method, a user equipment and a base station. The communication matching method includes: obtaining, by a second user equipment supporting a D2D function, D2D capability information of a serving base station of a cell to which the second user equipment currently belongs; obtaining, by the second user equipment, information, which is broadcasted by a first user equipment supporting the D2D function, of the first user equipment after determining that the cell to which the second user equipment currently belongs supports the D2D function according to the D2D capability information; performing, by the second user equipment, communication matching with the first user equipment according to the information of the first user equipment and the D2D capability information of the serving base station of the cell to which the second user equipment currently belongs.
Abstract translation: 本发明提供通信匹配方法，用户设备和基站。 所述通信匹配方法包括：通过第二用户支持D2D功能的设备获得当前所属第二用户设备的小区的服务基站的D2D能力信息; 在确定第二用户设备当前所属的小区根据D2D能力支持D2D功能之后，由第二用户设备获取第一用户设备支持D2D功能的第一用户设备广播的信息 信息; 根据第一用户设备的信息和第二用户设备当前所属小区的服务基站的D2D能力信息，由第二用户设备执行与第一用户设备的通信匹配。
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17.发明申请公开(公告)号：US20140112184A1
公开(公告)日：2014-04-24
申请号：US14143909
申请日：2013-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li CHAI
CPC classification number: H04L41/0853 , H04B7/024 , H04B7/0626 , H04L1/0026 , H04L1/0077 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0091 , H04L25/0226 , H04W24/10 , H04W36/0083
Abstract: Disclosed are a cell measurement method, a cell resource sharing method, and a related device. The cell measurement method includes: a user equipment receives a measurement configuration message sent by a base station, wherein the measurement configuration message comprises at least one physical cell identity and CSI-RS configuration information corresponding to a measured cell, and wherein the physical cell identity is used to indicate the measured cell; measuring the CSI-RS corresponding to the measured cell according to the CSI-RS configuration information, and obtaining a measurement result of the measuring; sending the obtained measurement result of the measured cell and measurement object information of the measured cell to the base station via a measurement report. The technical solution provided by the present invention can effectively improve the accuracy of the measurement result, and enable the base station to distinguish different measurement results corresponding to different cells.
Abstract translation: 公开了一种小区测量方法，小区资源共享方法和相关设备。 小区测量方法包括：用户设备接收由基站发送的测量配置消息，其中所述测量配置消息包括对应于所测量小区的至少一个物理小区标识和CSI-RS配置信息，并且其中所述物理小区标识 用于指示测量的细胞; 根据CSI-RS配置信息测量与所测量的小区相对应的CSI-RS，并获得测量的测量结果; 通过测量报告将所测量的小区的测量结果和测量小区的测量对象信息发送给基站。 本发明提供的技术方案可以有效提高测量结果的准确性，并使基站能够区分不同单元格的不同测量结果。
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公开(公告)号：US20200314933A1
公开(公告)日：2020-10-01
申请号：US16874725
申请日：2020-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Jian ZHANG , Li CHAI , Jinhua MIAO
IPC: H04W76/15 , H04W72/04 , H04L5/00 , H04W76/11 , H04B17/382
Abstract: A communications method and apparatus are provided, to reduce uplink/downlink interference, thereby helping promote drone-like communication application in a cellular network. The method includes: receiving, by a terminal, first resource configuration information that is sent by a first station and that is of transmission resources allocated to the terminal. The transmission resources include a common resource and one or more dedicated resources, the common resource is used by the first station and at least one second station to jointly send a same signal to the terminal, and the dedicated resource is used by one of the at least one second station and the first station to independently send a signal to the terminal.
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公开(公告)号：US20200187033A1
公开(公告)日：2020-06-11
申请号：US16786382
申请日：2020-02-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xun TANG , Wei QUAN , Jian ZHANG , Li CHAI , Jinhua MIAO
Abstract: Embodiments of this application relate to the communications field, and disclose a measurement reporting method and an apparatus. The terminal receives measurement configuration information sent by a network device, where the measurement configuration information is used by the terminal to report a neighboring cell measurement result, and the measurement configuration information includes at least one of timer configuration information, height configuration information, and speed configuration information; and the terminal measures a neighboring cell, and reports a measurement report to the network device according to the measurement configuration information, where the measurement report includes a measurement result of at least one neighboring cell, the measurement result of the at least one neighboring cell meets a first condition, and the first condition is a measurement event entering condition or a measurement event leaving condition. The embodiments of this application are used to report a measurement event.
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公开(公告)号：US20200077307A1
公开(公告)日：2020-03-05
申请号：US16675169
申请日：2019-11-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao LI , Wei QUAN , Jian ZHANG , Li CHAI
Abstract: A communication method and apparatus are provided. The method can be performed by a first access network device. Under the method, first data transmission information sent by a terminal device can be received. The first data transmission information carries a first identifier and uplink data, and the first identifier includes an identifier identifying an anchor access network device and an identifier identifying the terminal device in the anchor access network device. First processing can be performed on the received uplink data based on channel configuration information of the terminal device. The first processing includes at least one of: physical layer processing, medium access control layer processing, or radio link control layer processing. The first processing includes no decryption and/or integrity check. Second data transmission information can be sent. The second data transmission information carries the first identifier and uplink data obtained after the first processing.
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