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公开(公告)号：US10097253B2
公开(公告)日：2018-10-09
申请号：US15592478
申请日：2017-05-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Cai , Kari Juhani Leppanen , Henrik Lundqvist
Abstract: A control device (100) comprises a processor (101) and a transmitter (103) is provided; wherein the processor (101) is configured to generate a composite beam control signal S which comprises antenna beam control information for communication nodes of a communication path; wherein the transmitter (103) is configured to transmit the composite beam control signal S to at least one communication node. A communication node (300) comprises a processor (301), a transceiver (303), reception antenna elements (305) and transmission antenna elements (307) is provided; the transceiver (303) is configured to receive a composite beam control signal S; the processor (301) is configured to derive antenna beam control information associated with the communication node (300) from the composite beam control signal S; and control the beam of the reception antenna elements (305) or the beam of the transmission antenna elements (307) according to the antenna beam control information.
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公开(公告)号：US20180014318A1
公开(公告)日：2018-01-11
申请号：US15715007
申请日：2017-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Petteri Kela , Henrik Lundqvist , Johan Christer Qvarfordt
Abstract: The present disclosure relates to a network node having a processor and a transceiver. The processor is configured to select at least one user device if a Channel Estimation Timer (CET) for a radio channel between the network node and the at least one user device is valid, and to schedule data transmission to the at least one selected user device. The transceiver is configured to perform the scheduled data transmission to the at least one selected user device. The present disclosure also describes a corresponding method, a wireless communication system including such a network node, a computer program, and a computer program product.
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公开(公告)号：US09706490B2
公开(公告)日：2017-07-11
申请号：US14657941
申请日：2015-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peter Legg , George Koudouridis , Henrik Lundqvist , Henrik Olofsson
CPC classification number: H04W52/0206 , H04B7/0632 , H04L41/0833 , H04W24/10 , H04W52/00 , Y02D70/122 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/25
Abstract: The present invention relates to a method for energy saving in a cellular communication system, the cellular communication system including one or more clusters of cells. Each cluster includes one or more base stations and one or more mobile stations. The method includes exchanging, between base stations belonging to a first cluster, measurement information associated with mobile stations of the first cluster, and changing energy saving configuration for cells belonging to the first cluster based on the measurement information.
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公开(公告)号：US20170127272A1
公开(公告)日：2017-05-04
申请号：US15408071
申请日：2017-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Petteri Kela , Henrik Lundqvist , Henrik Olofsson
Abstract: A user device is provided. The user device comprises a transceiver configured to: receive a first Radio Network Temporary Identifier (RNTI), wherein the first RNTI is valid for a first set of network nodes of a radio communication network; receive at least one second RNTI, wherein the second RNTI is valid for a second set of network nodes of the radio communication network, and wherein the first set of network nodes and the second set of network nodes are different sets of network nodes; transmit data to the radio communication network , or receive data from the radio communication network , using the first RNTI or the second RNTI. Furthermore, a network node and corresponding methods, a computer program, and a computer program product are provided.
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