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公开(公告)号：US20150195852A1
公开(公告)日：2015-07-09
申请号：US14662842
申请日：2015-03-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/1268 , H04W72/0406 , H04W72/12
Abstract: Embodiments of the present invention disclose an uplink scheduling method and a control node and relate to the communications field and can complete uplink transmission through scheduling of a device of a first cell when a device of a second cell cannot receive uplink scheduling information of a UE. The method of the present invention includes: sending configuration information to the user equipment UE, so that the UE monitors a first control channel of a first cell according to the configuration information, where the configuration information includes channel configuration information of the first control channel of the first cell, the first control channel includes an E-DCH Absolute Grant Channel E-AGCH, and the first cell is a non-serving cell of the UE. The embodiments of the present invention are mainly applied to an enhanced scheduling process of an uplink channel.
Abstract translation: 本发明的实施例公开了一种上行链路调度方法和控制节点，涉及通信领域，并且当第二小区的设备不能接收到UE的上行调度信息时，可以通过调度第一小区的设备来完成上行链路传输。 本发明的方法包括：向用户设备UE发送配置信息，使得UE根据配置信息监视第一小区的第一控制信道，其中配置信息包括第一控制信道的信道配置信息 第一小区，第一控制信道包括E-DCH绝对授权信道E-AGCH，第一小区是UE的非服务小区。 本发明的实施例主要应用于上行链路信道的增强调度过程。
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公开(公告)号：US20150085753A1
公开(公告)日：2015-03-26
申请号：US14561580
申请日：2014-12-05
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W16/08
CPC classification number: H04W16/08 , H04W16/32 , H04W24/02 , H04W28/08 , H04W84/045
Abstract: A small cell coverage adjusting method, device, and system are disclosed. The method includes: determining whether a load of a macro cell meets a coverage parameter value adjusting condition of a small cell; and if the load of the macro cell meets the coverage parameter value adjusting condition of the small cell, sending a request message carrying a coverage parameter adjusting value to the small cell, so that after determining to accept the coverage parameter adjusting value, the small cell adjusts a current coverage parameter value of the small cell according to the coverage parameter adjusting value. By Embodiments of the present invention, a coverage parameter of the small cell can be dynamically adjusted, so that the small cell can offload services on the macro cell better, and decrease intra-frequency interference caused by the coverage of the small cell to the macro cell.
Abstract translation: 公开了一种小型电池覆盖调整方法，装置和系统。 该方法包括：确定宏小区的负载是否满足小小区的覆盖参数值调整条件; 并且如果宏小区的负载满足小小区的覆盖参数值调整条件，则向小小区发送携带覆盖参数调整值的请求消息，使得在确定接受覆盖参数调整值后，小小区 根据覆盖参数调整值调整小单元格的当前覆盖参数值。 通过本发明的实施例，可以动态地调整小小区的覆盖参数，使得小小区可以更好地卸载宏小区上的业务，并将由小小区的覆盖引起的频率内干扰降低到宏 细胞。
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Patent Agency Ranking
公开(公告)号：US20140018119A1
公开(公告)日：2014-01-16
申请号：US14031864
申请日：2013-09-19
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W52/24
CPC classification number: H04W52/244 , H04W52/143 , H04W84/045
Abstract: Disclosed in the present invention are a method, an apparatus and a system for interference management. In the embodiments of the present invention, a Home NodeB (HNB) registers in a macro cell in advance, so that a NodeB Controller (NBC) knows the information of a potential interference source HNB beforehand. Thus simply through a normal measurement and a report subsequently performed by a terminal, an interference source HNB can be found easily, and an interference management of the interference source HNB also can be performed. The solution can avoid the situation in the prior art that the interference management is performed necessarily with a cell identity of the interference source HNB obtained by the terminal. With the application of the solution, the interference management to the HNB can be performed timely and effectively and the interference experienced by the terminal from the HNB is reduced.
Abstract translation: 在本发明中公开了一种用于干扰管理的方法，装置和系统。 在本发明的实施例中，家庭节点B（HNB）预先在宏小区中注册，使得节点B控制器（NBC）预先知道潜在干扰源HNB的信息。 因此，简单地通过正常测量和终端执行的报告，可以容易地发现干扰源HNB，并且还可以执行干扰源HNB的干扰管理。 解决方案可以避免现有技术中的干扰管理必须与由终端获得的干扰源HNB的小区标识一起执行的情况。 随着解决方案的应用，可以及时有效地执行对HNB的干扰管理，并减少终端从HNB所经历的干扰。
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公开(公告)号：US20190268434A1
公开(公告)日：2019-08-29
申请号：US16412821
申请日：2019-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Min XU , Lingli PANG , Xiaoxiao ZHENG
Abstract: Embodiments of the present disclosure provide a cache data obtaining method. After detecting a first request message specific to a target data server, a data request device determines, based on a pre-received local cache device list sent by a base station, a target local cache device used to cache service data of the target data server. Subsequently, the data request device establishes a network connection to the target local cache device, and sends a service data request specific to the target data server to the target local cache device by using the network connection. With data of the target data server cached to a local cache device on a base station side, the data request device can directly request the target service data from the target local cache device.
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公开(公告)号：US20190159236A1
公开(公告)日：2019-05-23
申请号：US16252534
申请日：2019-01-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoying XU , Xiaoxiao ZHENG , Qinghai ZENG , Min XU
Abstract: Embodiments of the present invention are related to a resource scheduling method and apparatus, so as to reduce a sending latency of resource scheduling to meet a sending latency requirement of a future service. The method includes: when determining that a service that needs to be carried meets a trigger condition of sending a resource scheduling request, sending, by a terminal, the resource scheduling request to a base station, where the resource scheduling request is used to request the base station to allocate an uplink resource to the terminal, and the resource scheduling request includes at least one of a priority indication of the service, a scheduling-free sending indication, a scheduling-free sending failure indication, a semi-persistent resource request, and a data buffer size indication; and allocating, by the base station, the uplink resource to the terminal based on the resource scheduling request. In such resource scheduling manner, a sending latency of a service can be reduced.
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公开(公告)号：US20130040642A1
公开(公告)日：2013-02-14
申请号：US13649880
申请日：2012-10-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min XU , Dong CHEN , Zheng ZHOU , Bin XU
IPC: H04W8/02
CPC classification number: H04W24/02 , H04W84/045
Abstract: The present invention discloses a method and system for allocating Network Temporary Identities. The method comprises: obtaining capability information of a Home NodeB; allocating information for performing identity allocation to the Home NodeB, according to the capability information; sending the allocated information for performing identity allocation to the Home NodeB, so that the Home NodeB implements network temporary identity allocation according to the information for performing identity allocation; wherein the different information for performing identity allocation corresponds to different Home NodeBs to implement the network temporary identity allocation. The technical solution disclosed by the present invention can reduce the implementation complexity of Home NodeB Gateway and the time delay.
Abstract translation: 本发明公开了一种分配网络临时识别的方法和系统。 该方法包括：获取家庭节点B的能力信息; 根据能力信息向家庭NodeB分配用于执行身份分配的信息; 将分配的用于执行身份分配的信息发送到家庭节点B，使得家庭节点B根据用于执行身份分配的信息来实现网络临时身份分配; 其中用于执行身份分配的不同信息对应于不同的家庭NodeB以实现网络临时身份分配。 本发明公开的技术方案可以降低家庭NodeB网关的实现复杂度和时延。
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公开(公告)号：US20170099642A1
公开(公告)日：2017-04-06
申请号：US15383912
申请日：2016-12-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peng ZHANG , Min XU
CPC classification number: H04W52/40 , H04W52/143 , H04W52/241 , H04W52/286 , H04W84/045
Abstract: The present invention provides a TPC command generating method, device, and system, and relates to the field of communications. The TPC command generating device includes: a first determining unit, configured to determine a target cell in at least one non-serving high speed downlink shared channel (HS-DSCH) cell included in an active set of user equipment; and a first generating unit, configured to generate a TPC command of the target cell according to a measurement result of a downlink channel of the target cell. The present invention can solve a problem that no valid TPC command can be generated for any non-serving HS-DSCH cell, thereby achieving an effect of at least generating a TPC command corresponding to a target cell. The TPC command generating method, device, and system that are provided in the present invention TPC commandare used for generating a TPC command.
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