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11.发明申请METHOD AND BASE STATION FOR COORDINATING PHYSICAL DOWNLINK CONTROL CHANNEL INTERFERENCE 审中-公开用于协调物理下行链路控制信道干扰的方法和基站公开(公告)号：US20140241293A1
公开(公告)日：2014-08-28
申请号：US14272228
申请日：2014-05-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haiyan LUO , Tianle DENG , Binsong TANG , Yanzan SUN
CPC classification number: H04W72/042 , H04L5/0053 , H04L5/0073 , H04W28/04 , H04W72/0426 , H04W72/08
Abstract: The present invention provides a method and a base station for coordinating physical downlink control channel interference, where, base stations of neighboring cells exchange PDCCH state information or PDCCH performance information, so that a victim cell can identify an aggressive cell according to the above information, and notify the aggressive cell of taking a measure to reduce effect of interference to a PDCCH of the victim cell. Thereby the aggressive cell takes the measure to achieve PDCCH interference coordination, and to reduce the effect of the interference from the aggressive cell to the PDCCH of the victim cell. Or the aggressive cell actively finds that it is a strong interference source to a PDCCH of a certain victim cell, and, accordingly, takes a measure to reduce effect of interference to the PDCCH of the victim cell actively.
Abstract translation: 本发明提供了一种用于协调物理下行链路控制信道干扰的方法和基站，其中相邻小区的基站交换PDCCH状态信息或PDCCH性能信息，使得受害小区可以根据上述信息识别侵略小区， 并通知攻击性小区采取措施以减少对受害小区的PDCCH的干扰的影响。 因此，侵略小区采取措施来实现PDCCH干扰协调，并且减少从侵略小区到受害小区的PDCCH的干扰的影响。 或者侵略小区主动发现它是对某个受害小区的PDCCH的强干扰源，因此，采取措施来主动减少对受害小区的PDCCH的干扰影响。
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公开(公告)号：US20190098459A1
公开(公告)日：2019-03-28
申请号：US16203577
申请日：2018-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xinzheng WANG , Xingxing HU , Tianle DENG , Kaijie ZHOU
Abstract: Embodiments of the present invention relate to communications technologies, and provide a data transmission method and an apparatus. The method includes: sending, by a base station, a grouping instruction to a target terminal, where the grouping instruction is used to group, in a preset grouping manner, terminals in a cell in which the target terminal is located into N groups, totally or partially different resources are allocated to terminals in different groups of the N groups, and a resource corresponding to an ith group of the N groups is used by a terminal in the ith group in uplink non-scheduled transmission; and receiving data that is sent by the target terminal using a target resource. In the solutions, terminals in a cell are grouped, and terminals in a same group contend for a resource allocated to the group. This mitigates resource collision when an uplink non-scheduled transmission solution is used.
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公开(公告)号：US20180279407A1
公开(公告)日：2018-09-27
申请号：US15990323
申请日：2018-05-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoying XU , Xiaoxiao ZHENG , Tianle DENG
Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and provide an RRC connection management method and apparatus, and a device. The method includes: sending, by UE when in an RRC idle mode, an uplink data request to an access network node by using a shared data sending resource, where the uplink data request includes uplink data and request information that is used for requesting to enter an RRC connected mode; and receiving, by the UE, an access network dedicated identifier of the UE from the access network node, where the access network dedicated identifier of the UE is determined by the access network node according to the request information, and the UE is in the RRC connected mode within a validity period of the access network dedicated identifier of the UE.
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公开(公告)号：US20180206249A1
公开(公告)日：2018-07-19
申请号：US15921655
申请日：2018-03-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing HU , Tianle DENG , Kaijie ZHOU
CPC classification number: H04W72/12 , H04W72/042
Abstract: An embodiment of the present application discloses a control information sending method. The method includes: determining, by a base station, a first resource on a first network, where the first resource is located in a first scheduling resource time granularity of the first network; and sending, by the base station, downlink control information of a second network to a terminal on the first resource, where the downlink control information sent on the first resource is used to schedule a resource in a first scheduling resource time granularity of the second network, and a length of a scheduling resource time granularity of the first network is different from a length of a scheduling resource time granularity of the second network. According to the method, control information of the second network can be transmitted reliably.
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公开(公告)号：US20180146456A1
公开(公告)日：2018-05-24
申请号：US15846996
申请日：2017-12-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kaijie ZHOU , Tianle DENG
IPC: H04W72/04
Abstract: Embodiments of the present disclosure provide a resource allocation information indication method, a base station, a user equipment, and a system. In technical solutions of the embodiments in accordance with the present disclosure, a base station generates and sends downlink control information that includes public resource allocation indication information to a UE, and the public resource allocation indication information is used to indicate resources allocated to multiple UEs. The UE obtains information about allocated resources according to the public resource allocation indication information. Therefore, a quantity of resources occupied by a resource allocation indicator is reduced, a quantity of resources occupied by entire DCI is reduced, and system signaling overheads are reduced. Particularly, when the method is applied to a short-subframe service scenario, signaling overheads are further reduced and system performance is improved.
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Patent Agency Ranking
公开(公告)号：US20170265126A1
公开(公告)日：2017-09-14
申请号：US15609120
申请日：2017-05-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyan LUO , Tianle DENG
IPC: H04W48/16
CPC classification number: H04W48/16 , H04W48/20 , H04W84/12 , Y02D70/00 , Y02D70/1262 , Y02D70/142
Abstract: The present application discloses a wireless local area network access point search method, an apparatus, and a system, relates to the field of communications technologies, and can reduce power consumption for passive scanning. According to the method, beacon sending information of a wireless local area network access point and measurement information of a user equipment are matched, so that the user equipment can search for the wireless local area network access point only at the time when and a frequency channel number at which the wireless local area network access point sends a beacon. Compared with the prior art in which a user equipment needs to continuously keep a state of searching for a wireless local area network access point, the present application greatly shortens time spent by the user equipment in listening to a beacon, and therefore reduces power consumption of passive scanning.
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公开(公告)号：US20170265054A1
公开(公告)日：2017-09-14
申请号：US15606558
申请日：2017-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tianle DENG , Xiao CHEN
CPC classification number: H04W8/005 , H04B17/382 , H04W48/08 , H04W48/16 , H04W52/0206 , H04W72/0413 , Y02D70/00 , Y02D70/1262
Abstract: The present application provides an uplink detection-based processing method, a network device, and a terminal. The method includes: acquiring first information; acquiring receive power information that is used by a first access device to receive a radio signal sent by a terminal; and performing processing according to the first information and the receive power information that is used by the first access device to receive the radio signal sent by the terminal. Embodiments of the present application can implement uplink detection-based processing.
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公开(公告)号：US20160182313A1
公开(公告)日：2016-06-23
申请号：US15015863
申请日：2016-02-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiao CHEN , Tianle DENG
Abstract: The present application provides a service offloading method, a device, and a system, and relate to the mobile communications field. The method includes: sending attribute information of a first network to a network controller of a second network, where the attribute information includes identity information of the first network or a combination of identity information and status information of the first network; sending quality information of service to the network controller of the second network, receiving the service offloading indication fed back by the network controller; and selecting, according to the received service offloading indication, a bearer network for a service requested by user equipment, thereby achieving an effect that the network controller of the second network can perform service offloading appropriately according to a network status of the first network, the network status of the second network, and the quality information of service, so as to improve network utilization.
Abstract translation: 本申请提供服务卸载方法，设备和系统，并且涉及移动通信领域。 该方法包括：向第二网络的网络控制器发送第一网络的属性信息，其中属性信息包括第一网络的身份信息或第一网络的身份信息和状态信息的组合; 向第二网络的网络控制器发送服务质量信息，接收由网络控制器反馈的服务卸载指示; 以及根据所接收的服务卸载指示，选择用户设备所请求的业务的承载网络，从而实现所述第二网络的网络控制器可以根据所述第一网络的网络状态适当地执行服务卸载的效果， 网络状态，服务质量信息，提高网络利用率。
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公开(公告)号：US20220312541A1
公开(公告)日：2022-09-29
申请号：US17842442
申请日：2022-06-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoying XU , Xiaoxiao ZHENG , Tianle DENG
Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and provide an RRC connection management method and apparatus, and a device. The method includes: sending, by UE when in an RRC idle mode, an uplink data request to an access network node by using a shared data sending resource, where the uplink data request includes uplink data and request information that is used for requesting to enter an RRC connected mode; and receiving, by the UE, an access network dedicated identifier of the UE from the access network node, where the access network dedicated identifier of the UE is determined by the access network node according to the request information, and the UE is in the RRC connected mode within a validity period of the access network dedicated identifier of the UE.
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公开(公告)号：US20210022201A1
公开(公告)日：2021-01-21
申请号：US17061059
申请日：2020-10-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoying XU , Xiaoxiao ZHENG , Tianle DENG
Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and provide an RRC connection management method and apparatus, and a device. The method includes: sending, by UE when in an RRC idle mode, an uplink data request to an access network node by using a shared data sending resource, where the uplink data request includes uplink data and request information that is used for requesting to enter an RRC connected mode; and receiving, by the UE, an access network dedicated identifier of the UE from the access network node, where the access network dedicated identifier of the UE is determined by the access network node according to the request information, and the UE is in the RRC connected mode within a validity period of the access network dedicated identifier of the UE.
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