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11.发明授权Method, apparatus, and communication system for configuring relay node subframe 有权用于配置中继节点子帧的方法，装置和通信系统公开(公告)号：US09204442B2
公开(公告)日：2015-12-01
申请号：US13939341
申请日：2013-07-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ningjuan Chang , Jing Liu , Ke Wang , Yan Peng
CPC classification number: H04W72/0453 , H04B7/155 , H04L5/001 , H04L5/0094
Abstract: The present invention discloses a method for configuring a relay node subframe, including: a relay node (RN) sends an RN subframe configuration request for at least one component carrier (CC) to a base station, where the RN subframe configuration request for one or more CCs is used to request for RN subframe configuration for at least one CC; the RN receives the RN subframe configuration information for the at least one CC sent by the base station; and the RN subframe configuration information for the at least one CC is obtained through configuration performed by the base station after the base station receives an RN subframe configuration request for the at least one CC. The present invention also discloses a corresponding apparatus. According to a solution of the present invention, an RN subframe may be configured for a CC when carrier aggregation and RN are deployed in an integrated manner.
Abstract translation: 本发明公开了一种用于配置中继节点子帧的方法，包括：中继节点（RN）向基站发送至少一个分量载波（CC）的RN子帧配置请求，其中RN子帧配置请求一个或 更多的CC用于请求至少一个CC的RN子帧配置; RN接收由基站发送的至少一个CC的RN子帧配置信息; 并且在所述基站接收到所述至少一个CC的RN子帧配置请求之后，通过所述基站执行的配置来获得所述至少一个CC的所述RN子帧配置信息。 本发明还公开了一种相应的装置。 根据本发明的方案，当以集成方式部署载波聚合和RN时，RN子帧可以被配置为CC。
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公开(公告)号：US20150094073A1
公开(公告)日：2015-04-02
申请号：US14563852
申请日：2014-12-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Peng
CPC classification number: H04W76/11 , H04W36/00 , H04W48/20 , H04W72/0406 , H04W74/006 , H04W76/12 , H04W76/22 , H04W84/045
Abstract: Embodiments of the present invention provide a base station, a user equipment, and a communications method. The base station includes: a correspondence maintaining module, configured to maintain a correspondence between a service bearer of a UE accessing the base station and a first target data base station; and a service bearer processing module, configured to control the first target data base station and the UE to complete processing of a service bearer procedure of the UE, where the first target data base station is a base station that exchanges user plane data with the UE after completing the processing of the service bearer procedure of the UE. The technical solutions of the present invention implement separation of an air interface signaling plane and a user plane and solve an access problem of the UE.
Abstract translation: 本发明的实施例提供一种基站，用户设备和通信方法。 基站包括：对应维护模块，用于维护接入基站的UE的业务承载与第一目标数据基站之间的对应关系; 以及服务承载处理模块，被配置为控制所述第一目标数据基站和所述UE完成所述UE的业务承载过程的处理，其中所述第一目标数据基站是与所述UE交换用户平面数据的基站 完成了UE的业务承载过程处理。 本发明的技术方案实现了空中接口信令平面和用户平面的分离，并且解决了UE的接入问题。
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13.发明申请MOBILITY LOAD BALANCE PROCESSING METHOD, RELAY NODE, DONOR BASE STATION, AND COMMUNICATION SYSTEM 有权移动负载平衡处理方法，继电器节点，通信基站和通信系统公开(公告)号：US20140135015A1
公开(公告)日：2014-05-15
申请号：US14162199
申请日：2014-01-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W28/08 , H04B7/15542 , H04B7/2606 , H04W24/02 , H04W36/22 , H04W72/0446 , H04W84/047
Abstract: A mobility load balance processing method includes: sending, by a donor base station DBS, indication information to a relay node RN of the donor base station DBS, where the donor base station DBS uses the indication information to instruct the relay node RN to perform mobility load balance processing to hand over at least one user equipment UE in a cell of the relay node RN to a neighboring cell. A relay node, a donor base station, and a communication apparatus are also disclosed. Through UE handover, a cell to which a UE is attached can be adjusted, so that load balance between cells is achieved after an RN is introduced. In this way, network resource utilization is maximized, and system capacity and system performance are improved.
Abstract translation: 移动性负载平衡处理方法包括：由施主基站DBS向施主基站DBS的中继节点RN发送指示信息，其中供体基站DBS使用指示信息指示中继节点RN执行移动性 负载平衡处理将中继节点RN的小区中的至少一个用户设备UE切换到相邻小区。 还公开了中继节点，施主基站和通信装置。 通过UE切换，可以调整与UE相连的小区，从而在RN被引入之后实现小区之间的负载平衡。 网络资源利用率最大化，系统容量和系统性能得到提高。
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公开(公告)号：US20130100929A1
公开(公告)日：2013-04-25
申请号：US13633020
申请日：2012-10-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jing Liu , Ningjuan Chang , Yan Peng
IPC: H04W36/00
CPC classification number: H04W36/0016 , H04W36/00 , H04W36/0005 , H04W36/08 , H04W92/045 , H04W92/20
Abstract: The present invention provides a handover method. An access node obtains mobility management entity pool MME pool information which is sent by a donor station of the access node and is used for identifying a mobility management entity MME to which a user equipment UE is attached. The access node initiates handover for the UE according to the MME pool information used for identifying the MME to which the UE is attached. The present invention further provides a communication device and a communication system.
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公开(公告)号：US11245508B2
公开(公告)日：2022-02-08
申请号：US14569319
申请日：2014-12-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Peng
Abstract: Embodiments of the present invention provide a carrier resource configuration method, an uplink information transmission method, a base station, and a user equipment. The configuration method includes: determining, by the base station, a serving cell group to which a serving cell of the UE belongs; and sending, by the base station, a belonging relationship between a serving cell and a serving cell group to the UE, so that the UE performs uplink transmission according to the belonging relationship. The technical solutions of the present invention solve a problem that a UE cannot be scheduled correctly because a base station cannot acquire UCI of the UE in time.
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Patent Agency Ranking
公开(公告)号：US09380618B2
公开(公告)日：2016-06-28
申请号：US14563852
申请日：2014-12-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Peng
CPC classification number: H04W76/11 , H04W36/00 , H04W48/20 , H04W72/0406 , H04W74/006 , H04W76/12 , H04W76/22 , H04W84/045
Abstract: Embodiments of the present invention provide a base station, a user equipment, and a communications method. The base station includes: a correspondence maintaining module, configured to maintain a correspondence between a service bearer of a UE accessing the base station and a first target data base station; and a service bearer processing module, configured to control the first target data base station and the UE to complete processing of a service bearer procedure of the UE, where the first target data base station is a base station that exchanges user plane data with the UE after completing the processing of the service bearer procedure of the UE. The technical solutions of the present invention implement separation of an air interface signaling plane and a user plane and solve an access problem of the UE.
Abstract translation: 本发明的实施例提供一种基站，用户设备和通信方法。 基站包括：对应维护模块，用于维护接入基站的UE的业务承载与第一目标数据基站之间的对应关系; 以及服务承载处理模块，被配置为控制所述第一目标数据基站和所述UE完成所述UE的业务承载过程的处理，其中所述第一目标数据基站是与所述UE交换用户平面数据的基站 完成了UE的业务承载过程处理。 本发明的技术方案实现了空中接口信令平面和用户平面的分离，并且解决了UE的接入问题。
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公开(公告)号：US09351192B2
公开(公告)日：2016-05-24
申请号：US14619837
申请日：2015-02-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ke Wang , Ningjuan Chang , Yan Peng
CPC classification number: H04W28/0263 , H04B7/2606 , H04L45/302 , H04W28/08 , H04W72/087 , H04W72/1263 , H04W84/047 , H04W88/08
Abstract: A traffic bearer mapping method includes: obtaining attribute information of a traffic data flow of a user; selecting a relay transmission tunnel according to the attribute information of the traffic data flow of the user; and mapping the received traffic data flow to the relay transmission tunnel for transmission, where the relay transmission tunnel includes a relay link radio bearer Un RB or a bearer including the Un RB. Transmission of a traffic data flow in an LTE-A network after a relay node is introduced into is implemented, thereby ensuring quality of service of multi-service.
Abstract translation: 业务承载映射方法包括：获取用户业务数据流的属性信息; 根据用户的业务数据流的属性信息选择中继传输隧道; 并将接收到的业务数据流映射到中继传输隧道进行传输，其中中继传输隧道包括中继链路无线承载Un RB或包含Un RB的承载。 在引入中继节点之后，在LTE-A网络中传输业务数据流，从而确保多业务的服务质量。
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公开(公告)号：US08620326B2
公开(公告)日：2013-12-31
申请号：US13763227
申请日：2013-02-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liangliang Zhang , Jing Liu , Yan Peng , Bo Lin
IPC: H04W36/00
CPC classification number: H04W36/0083 , H04B7/155 , H04W36/0055 , H04W36/12 , H04W84/047
Abstract: A handover processing method includes obtaining, by a relay station, information, where the information is used for determining whether a mobility management entity (MME) of a user equipment is in a mobility management entity pool (MME pool) to which a neighboring eNB belongs; and determining, by the relay station, that an X2 interface between a serving eNB of the relay station and the neighboring eNB cannot be used for handover if the MME of the user equipment is not in the MME pool to which the neighboring eNB belongs. The foregoing solutions enable the relay station to initiate a correct handover procedure.
Abstract translation: 切换处理方法包括：通过中继站获取信息，其中所述信息用于确定用户设备的移动性管理实体（MME）是否在相邻eNB所属的移动性管理实体池（MME池）中 ; 并且由所述中继站确定所述中继站的服务eNB与所述相邻eNB之间的X2接口如果所述用户设备的MME不在所述相邻eNB所属的MME池中，则不能用于切换。 上述解决方案使得中继站能够发起正确的切换过程。
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公开(公告)号：US20130150047A1
公开(公告)日：2013-06-13
申请号：US13763227
申请日：2013-02-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liangliang Zhang , Jing Liu , Yan Peng , Bo Lin
IPC: H04W36/00
CPC classification number: H04W36/0083 , H04B7/155 , H04W36/0055 , H04W36/12 , H04W84/047
Abstract: A handover processing method includes obtaining, by a relay station, information, where the information is used for determining whether a mobility management entity (MME) of a user equipment is in a mobility management entity pool (MME pool) to which a neighboring eNB belongs; and determining, by the relay station, that an X2 interface between a serving eNB of the relay station and the neighboring eNB cannot be used for handover if the MME of the user equipment is not in the MME pool to which the neighboring eNB belongs. The foregoing solutions enable the relay station to initiate a correct handover procedure.
Abstract translation: 切换处理方法包括：通过中继站获取信息，其中所述信息用于确定用户设备的移动性管理实体（MME）是否在相邻eNB所属的移动性管理实体池（MME池）中 ; 并且由所述中继站确定所述中继站的服务eNB与所述相邻eNB之间的X2接口如果所述用户设备的MME不在所述相邻eNB所属的MME池中，则不能用于切换。 上述解决方案使得中继站能够发起正确的切换过程。
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公开(公告)号：US10097322B2
公开(公告)日：2018-10-09
申请号：US14618499
申请日：2015-02-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yan Peng
Abstract: Embodiments of the present invention provide a coordinated transmission method and a device. The method includes: communicating, by a UE, with a macro base station in a subframe in a first subframe set; and communicating, by the UE, with a micro base station in a subframe in a second subframe set; where the subframe in the first subframe set and the subframe in the second subframe set do not overlap. Technical solutions of the present invention solve a problem that application of a CoMP transmission technology is limited.
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