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公开(公告)号：US10009843B2
公开(公告)日：2018-06-26
申请号：US14695889
申请日：2015-04-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Chai , Yuhua Chen , Miao Zhang , Weiwei Song
IPC: H04W4/00 , H04W52/02 , H04W52/28 , H04B17/327 , H04B17/391 , H04W24/02 , H04W72/04
CPC classification number: H04W52/0225 , H04B17/327 , H04B17/391 , H04W24/02 , H04W52/0219 , H04W52/0222 , H04W52/0229 , H04W52/028 , H04W52/287 , H04W72/0453 , Y02D70/00 , Y02D70/1262
Abstract: A method for measuring a carrier in deactivated state is provided in this invention, comprising receiving a configuration mode that does not take effect immediately by a user terminal UE; if a deactivation control signaling for a carrier is received by the UE or if a carrier timer of the UE expires, switching the carrier from activated state to deactivated state, and measuring the carrier in deactivated state by the UE; or if an activation control signaling for a carrier in deactivated state that is being measured is received by the UE, terminating measurement of the carrier in deactivated state by the UE. Through controllable deactivated carrier measurement, the UE reduces battery power consumption and improves system performance. This invention also discloses an apparatus for measuring a carrier in deactivated state and a base station.
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2.发明申请Method for Implementing Radio Resource Control Protocol Function, Macro Base Station, and Micro Cell Node 有权实现无线电资源控制协议功能，宏基站和微小区节点的方法公开(公告)号：US20150334697A1
公开(公告)日：2015-11-19
申请号：US14812985
申请日：2015-07-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Bo Lin , Xin Xiong
CPC classification number: H04W72/0406 , H04W16/32 , H04W36/04 , H04W48/12 , H04W68/005 , H04W84/045
Abstract: In a method for implementing a Radio Resource Control (RRC) protocol function a macro base station configures control information required by a user equipment for accessing a micro cell node. The control information is sent to the micro cell node for combining the control information and control information that is preset by the micro cell node and forwarding the combined control information to a user equipment, or directly forwarding the control information to a user equipment, so as to implement all RRC protocol functions of the micro cell node
Abstract translation: 在实现无线资源控制（RRC）协议功能的方法中，宏基站配置由用户设备访问微小区节点所需的控制信息。 控制信息被发送到微小区节点，用于组合由微小区节点预设的控制信息和控制信息，并将组合的控制信息转发给用户设备，或直接将控制信息转发到用户设备，以便 实现微小区节点的所有RRC协议功能
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3.发明申请公开(公告)号：US20140219271A1
公开(公告)日：2014-08-07
申请号：US14252365
申请日：2014-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Yajuan Li , Weiwei Song , Liangliang Zhang , Wei Quan , Zhongbin Qin , Jian Zhang
CPC classification number: H04W56/00 , H04W56/0005 , H04W56/005 , H04W56/0055 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/04 , H04W88/08
Abstract: An uplink synchronization processing method, a User Equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when knowing that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed.
Abstract translation: 提供上行链路同步处理方法，用户设备（UE）和基站。 该方法包括：接收由基站发送的分量载波（CC）上行同步指示消息，其中上行同步指示消息携带一个或多个新配置的CC的识别信息; 当知道需要在对应于识别信息的一个或多个新配置的CC的全部或一部分上执行上行链路同步时，向基站发送同步信令; 并接收由基站根据同步信令发送的时间提前（TA）调整消息，并将TA调整消息中携带的TA值应用于需要执行上行链路同步的CC。
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公开(公告)号：US10536912B2
公开(公告)日：2020-01-14
申请号：US15663391
申请日：2017-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Yajuan Li , Weiwei Song , Liangliang Zhang , Wei Quan , Zhongbin Qin , Jian Zhang
Abstract: An uplink synchronization processing method, a User Equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when determining that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed.
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公开(公告)号：US10111210B2
公开(公告)日：2018-10-23
申请号：US15854414
申请日：2017-12-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Bo Lin , Xin Xiong
Abstract: Embodiments of the present invention disclose a method for implementing a radio resource control protocol function, a macro base station, and a micro cell node. In the method, a macro base station configures control information and sends the control information to a micro cell node, so that the micro cell node forwards the control information to a user equipment. Therefore, the macro base station assists a micro cell node having no RRC function in completing generation and parsing of dedicated control information of the UE and cell common control information, so that a the user equipment can camp on or be handed over to the micro cell node.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180124768A1
公开(公告)日：2018-05-03
申请号：US15854414
申请日：2017-12-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Bo Lin , Xin Xiong
CPC classification number: H04W72/0406 , H04W16/32 , H04W36/04 , H04W48/12 , H04W68/005 , H04W84/045
Abstract: Embodiments of the present invention disclose a method for implementing a radio resource control protocol function, a macro base station, and a micro cell node. In the method, a macro base station configures control information and sends the control information to a micro cell node, so that the micro cell node forwards the control information to a user equipment. Therefore, the macro base station assists a micro cell node having no RRC function in completing generation and parsing of dedicated control information of the UE and cell common control information, so that a the user equipment can camp on or be handed over to the micro cell node.
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公开(公告)号：US09877307B2
公开(公告)日：2018-01-23
申请号：US14812985
申请日：2015-07-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Bo Lin , Xin Xiong
CPC classification number: H04W72/0406 , H04W16/32 , H04W36/04 , H04W48/12 , H04W68/005 , H04W84/045
Abstract: In a method for implementing a Radio Resource Control (RRC) protocol function a macro base station configures control information required by a user equipment for accessing a micro cell node. The control information is sent to the micro cell node for combining the control information and control information that is preset by the micro cell node and forwarding the combined control information to a user equipment, or directly forwarding the control information to a user equipment, so as to implement all RRC protocol functions of the micro cell node.
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公开(公告)号：US20170332337A1
公开(公告)日：2017-11-16
申请号：US15663391
申请日：2017-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Yajuan Li , Weiwei Song , Liangliang Zhang , Wei Quan , Zhongbin Qin , Jian Zhang
Abstract: An uplink synchronization processing method, a User Equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when determining that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed.
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公开(公告)号：US09743366B2
公开(公告)日：2017-08-22
申请号：US14823278
申请日：2015-08-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Yajuan Li , Weiwei Song , Liangliang Zhang , Wei Quan , Zhongbin Qin , Jian Zhang
CPC classification number: H04W56/00 , H04W56/0005 , H04W56/005 , H04W56/0055 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/04 , H04W88/08
Abstract: An uplink synchronization processing method, a user equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when knowing that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed.
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10.发明授权Method and system for transmitting information through backhaul link, proxy device, and access device 有权通过回程链路，代理设备和接入设备发送信息的方法和系统公开(公告)号：US09549334B2
公开(公告)日：2017-01-17
申请号：US14636763
申请日：2015-03-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiwei Song , Yinghui Yu
IPC: H04W28/02 , H04W88/04 , H04W74/00 , H04W88/08 , H04W72/04 , H04W40/00 , H04W92/20 , H04W84/04 , H04W92/04
CPC classification number: H04W28/0205 , H04W40/005 , H04W72/044 , H04W72/0446 , H04W84/045 , H04W88/04 , H04W88/08 , H04W92/045 , H04W92/20
Abstract: Embodiments of the present invention provide a method and system for transmitting information through a backhaul link, a proxy device, and an access device. The method includes: determining, by a proxy device, that to-be-transmitted information needs to be transmitted through a backhaul link, where the backhaul link is a backhaul link that implements transmission between the proxy device and an access device through an air interface and is in a deactivated state; and activating the backhaul link, and transmitting the to-be-transmitted information through the activated backhaul link. Therefore, a problem that backhaul links based on a large number of S1 or X2 interfaces consume a large number of memory resources, causing a transmission bottleneck in the backhaul links, is solved.
Abstract translation: 本发明的实施例提供了一种通过回程链路，代理设备和接入设备发送信息的方法和系统。 该方法包括：由代理设备确定要发送的信息需要通过回程链路传送，其中回程链路是通过空中接口在代理设备和接入设备之间实现传输的回程链路 并处于停用状态; 并激活回程链路，以及通过激活的回程链路发送待发送的信息。 因此，解决了基于大量S1或X2接口的回传链路消耗大量存储器资源的问题，导致回程链路中的传输瓶颈。
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