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公开(公告)号：US20150208448A1
公开(公告)日：2015-07-23
申请号：US14416834
申请日：2013-07-25
IPC: H04W76/02
CPC classification number: H04W76/021 , H04L5/0001 , H04W8/26 , H04W76/11 , H04W76/15
Abstract: Disclosed are a method and system for assigning a C-RNTI (Cell Radio Network Temporary Identity), aiming to assign the C-RNTI to UE in an aggregation scene of different eNBs by UE. The method comprises the following steps: in the scene that the User Equipment (UE) aggregating the resource of multi-eNBs, the initial access eNB and the target eNB UE aggregated respectively determine the C-RNTI which should be assigned, and then assign the determined C-RNTI respectively to the UE; or, the initial access eNB assigns the specific C-RNTI for bearer separation to UE, wherein the C-RNTI is on a presetting range of the bearer separation specific Radio Network Temporary Identity (RNTI) which is maintained by the eNB UE aggregated.
Abstract translation: 公开了一种用于分配C-RNTI（小区无线电网络临时身份）的方法和系统，其目的是在UE的不同eNB的聚合场景中向UE分配C-RNTI。 该方法包括以下步骤：在聚合多eNB资源的用户设备（UE）的场景中，初始接入eNB和目标eNB UE聚合分别确定应分配的C-RNTI，然后分配 确定C-RNTI分别给UE; 或者，初始接入eNB将用于承载分离的特定C-RNTI分配给UE，其中，C-RNTI处于由eNB UE维护的承载分离特定无线电网络临时标识（RNTI）的预设范围。
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公开(公告)号：US09801214B2
公开(公告)日：2017-10-24
申请号：US14416834
申请日：2013-07-25
CPC classification number: H04W76/021 , H04L5/0001 , H04W8/26 , H04W76/11 , H04W76/15
Abstract: Disclosed are a method and system for assigning a C-RNTI (Cell Radio Network Temporary Identity), aiming to assign the C-RNTI to UE in an aggregation scene of different eNBs by UE. The method comprises the following steps: in the scene that the User Equipment (UE) aggregating the resource of multi-eNBs, the initial access eNB and the target eNB UE aggregated respectively determine the C-RNTI which should be assigned, and then assign the determined C-RNTI respectively to the UE; or, the initial access eNB assigns the specific C-RNTI for bearer separation to UE, wherein the C-RNTI is on a presetting range of the bearer separation specific Radio Network Temporary Identity (RNTI) which is maintained by the eNB UE aggregated.
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公开(公告)号：US09491719B2
公开(公告)日：2016-11-08
申请号：US14405359
申请日：2013-06-04
Inventor： Zhe Fu , Guoqing Li , Yali Zhao , Nan Yan
CPC classification number: H04W52/365 , H04L5/00 , H04L5/0058 , H04L5/0094 , H04L2025/03802 , H04W72/0413
Abstract: Embodiments of the present invention relate to wireless communication technology field, especially relate to a method, system and apparatus for power headroom report, for the use of power headroom report when a User Equipment (UE) aggregates carriers under different enhanced NodeBs (eNBs). Embodiments of the present invention provide a method for power headroom report, including: a user equipment which aggregates resources of multiple network equipment determines power headroom information; said user equipment sends said power headroom information to at least one of the network equipment participating in aggregation. Because the user equipment which aggregates resources of multiple network equipment reports the power headroom information to at least one of the network equipment participating in aggregation, sequentially the power headroom information is enabled to be reported when the UE aggregates carriers under different eNBs, multiple eNBs further can obtain the power headroom information in the case of inter-eNBs-aggregation, and resource scheduling is enabled.
Abstract translation: 本发明的实施例涉及无线通信技术领域，特别涉及用于功率余量报告的方法，系统和装置，用于当用户设备（UE）在不同增强型节点（eNB）下聚合载波时使用功率余量报告。 本发明的实施例提供了一种用于功率余量报告的方法，包括：聚合多个网络设备的资源的用户设备确定功率余量信息; 所述用户设备向参与聚合的网络设备中的至少一个发送所述功率余量信息。 由于聚合多个网络设备的资源的用户设备向参与聚合的网络设备中的至少一个报告功率余量信息，所以当UE在不同的eNB下聚合载波时，顺序地报告功率上升空间信息，多个eNB进一步 可以在eNB间聚合的情况下获得功率余量信息，能够进行资源调度。
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Patent Agency Ranking
公开(公告)号：US09474098B2
公开(公告)日：2016-10-18
申请号：US14418575
申请日：2013-07-30
Inventor： Yumin Wu , Zhe Fu , Yali Zhao , Jing Liang
CPC classification number: H04W76/027 , H04L5/0035 , H04W16/32 , H04W24/04 , H04W76/15 , H04W76/18
Abstract: Disclosed are a method, an apparatus, and a system for processing a radio link failure (RLF), to provide an RLF processing solution in a scenario where a user equipment (UE) aggregates cell resources of multiple evolved Node Bs (eNBs). The method for processing an RLF provided in the present application comprises: in a scenario where a UE aggregates cell resources of multiple eNBs, a local eNB (LeNB) determining that an RLF occurs on the UE; and the LeNB stopping data transmission of a radio bearer (RB) related to the RLF, and notifying a Macro eNB of related information of the RLF.
Abstract translation: 公开了一种用于处理无线电链路故障（RLF）的方法，装置和系统，以在用户设备（UE）聚合多个演进的节点B（eNB）的小区资源的场景中提供RLF处理解决方案。 在本申请中提供的用于处理RLF的方法包括：在UE聚合多个eNB的小区资源的情况下，确定UE在UE上发生RLF的本地eNB（LeNB）; 并且LeNB停止与RLF相关的无线承载（RB）的数据传输，并向宏eNB通知RLF的相关信息。
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15.发明申请公开(公告)号：US20150237671A1
公开(公告)日：2015-08-20
申请号：US14434752
申请日：2013-10-30
Inventor： Yumin Wu , Zhe Fu , Jiamin Liu
CPC classification number: H04W76/043 , H04W8/24 , H04W36/0005 , H04W76/23 , H04W92/10
Abstract: The embodiments of this application relate to the field of wireless communications. Disclosed are an auxiliary information reporting and information sending method and device, so that a target base station can acquire the latest auxiliary information of a user equipment (UE) and then can provide the most reasonable configuration for the UE. In this application, the UE reports the auxiliary information to a source base station, and determines whether it is required to re-report the auxiliary information in a target cell; if determining that it is required to re-report the auxiliary information in the target cell, the user equipment reports the auxiliary information to the target base station after being switched to the target cell. It can be seen that, in this solution, the target base station can acquire the latest auxiliary information of the UE, so as to provide the most reasonable configuration for the UE.
Abstract translation: 本申请的实施例涉及无线通信领域。 公开了一种辅助信息报告和信息发送方法和装置，使得目标基站可以获取用户设备（UE）的最新辅助信息，然后可以为UE提供最合理的配置。 在该应用中，UE向源基站报告辅助信息，并且确定是否需要在目标小区中重新报告辅助信息; 如果确定需要在目标小区中重新报告辅助信息，则用户设备在切换到目标小区之后向目标基站报告辅助信息。 可以看出，在该解决方案中，目标基站可以获取UE的最新辅助信息，以便为UE提供最合理的配置。
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公开(公告)号：US20150223220A1
公开(公告)日：2015-08-06
申请号：US14420283
申请日：2013-07-31
Inventor： Yali Zhao , Jing Liang , Zhe Fu
CPC classification number: H04W72/0406 , H04L1/1812 , H04L1/1867 , H04L41/0806 , H04L41/0813 , H04L41/18 , H04W16/32 , H04W24/02 , H04W76/046 , H04W92/20
Abstract: The embodiments of the application relate to the technical field of wireless communications, especially relate to a method, system and device for cell management, which are used to manage the cells under the local node in the hierarchical network deployments scene of segregation of user plane and control plane. The method of the embodiments of the application includes: a macro base station determines the need to manage the cells under a local base station; the macro base station notifies said local base station to manage the cells under the local base station. In the embodiments of the application the macro base station notifies the local base station to manage the cells under the local base station. Since in the embodiments of application the macro base station assists the local base station to manage the cells under the local base station, thus implementing to manage the cells under the local node in the hierarchical network deployment scene of segregation of user plane and control plane, further improving the system performance.
Abstract translation: 该应用的实施例涉及无线通信的技术领域，特别涉及用于小区管理的方法，系统和设备，其用于管理用户平面分离的分层网络部署场景中的本地节点下的小区，以及 控制面。 应用实施例的方法包括：宏基站确定对本地基站下的小区进行管理的需要; 宏基站通知本地基站管理本地基站下的小区。 在应用的实施例中，宏基站通知本地基站管理本地基站下的小区。 由于在应用实施例中，宏基站协助本地基站对本地基站下的小区进行管理，从而实现用户平面和控制平面分层分层网络部署场景下本地节点下的小区管理， 进一步提高系统性能。
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公开(公告)号：US20150208288A1
公开(公告)日：2015-07-23
申请号：US14419859
申请日：2013-06-14
Inventor： Zhe Fu , Jiamin Liu , Yumin Wu
IPC: H04W36/00
CPC classification number: H04W36/0033 , H04W8/22 , H04W36/0055 , H04W36/0083
Abstract: Disclosed are an information transmission method and a device thereof. The method comprises: after determining that a UE needs to conduct base station handover, a source base station which supports an eDDA auxiliary information reporting and processing capability querying whether a candidate target base station supports the eDDA auxiliary information reporting and processing capability or not; and if the source base station queries that the candidate target base station supports the eDDA auxiliary information reporting and processing capability or fails to query whether the candidate target base station supports the eDDA auxiliary information reporting and processing capability or not, or when the source base station does not query whether the candidate target base station supports the eDDA auxiliary information reporting and processing capability or not, the source base station sending to the candidate target base station the eDDA auxiliary information about the UE, to enable the candidate target base station which supports the eDDA auxiliary information reporting and processing capability to conduct radio resource parameter configuration on the UE based on the received eDDA auxiliary information about the UE. By using the embodiments of the present invention, during the process of handover a UE from a source base station to a target base station, the efficiency for the target base station which supports an eDDA auxiliary information reporting and processing capability to acquire eDDA auxiliary information about the UE is improved, and the air interface signalling overhead is reduced.
Abstract translation: 公开了一种信息传输方法及其装置。 该方法包括：在确定UE需要进行基站切换之后，支持eDDA辅助信息报告和处理能力的源基站，查询候选目标基站是否支持eDDA辅助信息报告和处理能力; 并且如果源基站查询候选目标基站支持eDDA辅助信息报告和处理能力，或者不能查询候选目标基站是否支持eDDA辅助信息报告和处理能力，或者当源基站 不查询候选目标基站是否支持eDDA辅助信息报告和处理能力，源基站向候选目标基站发送关于UE的eDDA辅助信息，以使支持该目标基站的候选目标基站 eDDA辅助信息报告和处理能力，用于基于接收到的关于UE的eDDA辅助信息在UE上进行无线电资源参数配置。 通过使用本发明的实施例，在将UE从源基站切换到目标基站的过程中，支持eDDA辅助信息报告和处理能力的目标基站的效率获取关于 改善了UE，降低了空中接口信令开销。
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公开(公告)号：US20150131567A1
公开(公告)日：2015-05-14
申请号：US14405359
申请日：2013-06-04
Inventor： Zhe Fu , Guoqing Li , Yali Zhao , Nan Yan
CPC classification number: H04W52/365 , H04L5/00 , H04L5/0058 , H04L5/0094 , H04L2025/03802 , H04W72/0413
Abstract: Embodiments of the present invention relate to wireless communication technology field, especially relate to a method, system and apparatus for power headroom report, for the use of power headroom report when a User Equipment(UE) aggregates carriers under different enhanced NodeBs(eNBs). Embodiments of the present invention provide a method for power headroom report, including: a user equipment which aggregates resources of multiple network equipment determines power headroom information; said user equipment sends said power headroom information to at least one of the network equipment participating in aggregation. Because the user equipment which aggregates resources of multiple network equipment reports the power headroom information to at least one of the network equipment participating in aggregation, sequentially the power headroom information is enabled to be reported when the UE aggregates carriers under different eNBs, multiple eNBs further can obtain the power headroom information in the case of inter-eNBs-aggregation, and resource scheduling is enabled.
Abstract translation: 本发明的实施例涉及无线通信技术领域，特别涉及用于功率余量报告的方法，系统和装置，用于当用户设备（UE）在不同增强型节点（eNB）下聚合载波时使用功率余量报告。 本发明的实施例提供了一种用于功率余量报告的方法，包括：聚合多个网络设备的资源的用户设备确定功率余量信息; 所述用户设备向参与聚合的网络设备中的至少一个发送所述功率余量信息。 由于聚合多个网络设备的资源的用户设备向参与聚合的网络设备中的至少一个报告功率余量信息，所以当UE在不同的eNB下聚合载波时，顺序地报告功率上升空间信息，多个eNB进一步 可以在eNB间聚合的情况下获得功率余量信息，能够进行资源调度。
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