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51. 发明申请

WO2019029345A1 SYSTEM AND METHOD FOR TRANSMIT POWER CONTROL 审中-公开
公开(公告)号：WO2019029345A1
公开(公告)日：2019-02-14
申请号：PCT/CN2018/096585
申请日：2018-07-23
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： KWON, YoungHoon , XIA, Pengfei , LIU, Bin
IPC分类号： H04W72/04
摘要： A method for operating a user equipment (UE) includes detecting that a beam failure has occurred, and based thereon, transmitting a first beam failure recovery request (BFRR) message at a first transmit power level on a first channel resource in a channel with a transmit power control mechanism configured to set the first transmit power level different from a first non-BFRR transmit power level of a first non-BFRR message transmitted on the first channel resource in the channel.

52. 发明申请

WO2019019932A1 SYSTEM AND METHOD FOR UE RANDOM ACCESS OVER WIDE BANDWIDTH WITH SUBSET RESTRICTION 审中-公开
公开(公告)号：WO2019019932A1
公开(公告)日：2019-01-31
申请号：PCT/CN2018/095652
申请日：2018-07-13
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Bin , XIA, Pengfei
IPC分类号： H04W72/10
摘要： According to some embodiments, a base station (BS) transmits a first allocation of a plurality of channel subsets to user equipments (UEs) for contention transmission of the UEs to the BS. The first allocation allocates one or more channel subsets to each UE so that each UE can only contend for channels within a channel subset allocated to the UE using a contention-based mechanism. In response to receipt of the first allocation, one or more UEs send requests to the BS requesting for access of channels for uplink transmissions determined by the one or more UEs. The BS determines, based on at least the requests sent by the UEs, channels to be allocated to the UEs for performing uplink transmissions, and sends a second allocation indicating the allocated channels. The UEs then perform uplink transmissions based on the second allocation.

53. 发明申请

WO2018228187A1 Method for Response to Beam Failure Recovery Request 审中-公开
公开(公告)号：WO2018228187A1
公开(公告)日：2018-12-20
申请号：PCT/CN2018/088962
申请日：2018-05-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Bin , XIA, Pengfei , STIRLING-GALLACHER, Richard
IPC分类号： H04B7/0408 , H04W16/28
摘要： The disclosure relates to technology for beam failure recovery in user equipment. The user equipment sends a beam failure recovery request to the base station upon detection of a beam failure between the base station and the user equipment, and monitors one or more candidate beams in which to receive the beam failure recovery request response from the base station, based on an association between a beam failure recovery request response and a beam failure recovery request.

54. 发明申请

WO2018177172A1 SYSTEM AND METHOD FOR COMMUNICATIONS BEAM RECOVERY 审中-公开
公开(公告)号：WO2018177172A1
公开(公告)日：2018-10-04
申请号：PCT/CN2018/079765
申请日：2018-03-21
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： XIA, Pengfei , LIU, Bin
IPC分类号： H04B7/06
摘要： A method for operating an access node includes generating a configuration message including information specifying a set of reference signals of a first reference signal type and a set of reference signals of a second reference signal type used to identify a new beam, and information specifying random access channel resources allocated for transmitting preamble sequences, wherein each random access channel resource is associated with a reference signal of the first reference signal type, sending, to one or more user equipments (UEs), the configuration message, receiving, from a UE, a preamble sequence on one of the random access channel resources, and determining an identity of the UE in accordance with the preamble sequence and the one of the random access channel resources.

55. 发明申请

WO2018157760A1 SYSTEM AND METHOD FOR PROVIDING EXPLICIT FEEDBACK IN THE UPLINK 审中-公开
公开(公告)号：WO2018157760A1
公开(公告)日：2018-09-07
申请号：PCT/CN2018/077068
申请日：2018-02-23
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： STIRLING-GALLACHER, Richard , LIU, Bin , XIA, Pengfei , TENNY, Nathan Edward , ZHUANG, Hongcheng
IPC分类号： H04W72/04
摘要： A method for transmitting feedback includes generating explicit channel feedback for a plurality of transmit beam-receive beam combinations (TRBCs) between the user device and a transmit-receive point (TRP), generating a modified resource in accordance with explicit feedback configuration information, the modified resource configured to convey the explicit channel feedback, wherein an explicit channel feedback associated with each TRBC is conveyed on a different data symbol of the modified resource, and transmitting the modified resource to the TRP using a single TRBC.

56. 发明申请

WO2018141207A1 METHOD AND APPARATUS OF BEAM RECOMMENDATION IN COMMUNICATION SYSTEMS 审中-公开
公开(公告)号：WO2018141207A1
公开(公告)日：2018-08-09
申请号：PCT/CN2018/072870
申请日：2018-01-16
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： XIA, Pengfei , LIU, Bin , STIRLING-GALLACHER, Richard
IPC分类号： H04W16/28
摘要： A method and system for beam recommendation in communication systems is provided. In an embodiment, a method in a device for adjusting beam parameters at a remote transmitter includes measuring, by the device, device environmental parameters. The method also includes determining, by the device, beam recommendation information according to the device environmental parameters. The method also includes transmitting, by the device, the beam recommendation information to the remote transmitter, wherein the remote transmitter uses the beam recommendation information to adjust the beam width for transmissions to the device.

57. 发明申请

WO2018059292A1 SYSTEM AND METHOD FOR D2D COMMUNICATION 审中-公开
标题翻译：用于D2D通信的系统和方法
公开(公告)号：WO2018059292A1
公开(公告)日：2018-04-05
申请号：PCT/CN2017/102530
申请日：2017-09-20
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Bin , ZENG, Yongbo , STIRLING-GALLACHER, Richard , SANG, Aimin Justin
IPC分类号： H04W76/02
摘要： A system and method for device-to-device (D2D) communication includes detecting, by a transmitting user equipment (UE) of a plurality of UEs, a sidelink type of a receiving UE of the plurality of UEs, the sidelink type used by the receiving UE to communicate on a discovery channel, determining, by the transmitting UE, a pool of resources for an air interface supported by the receiving UE and the transmitting UE, selecting, by the transmitting UE, transmission resources from the pool of resources according to the sidelink type of the receiving UE, indicating, by the transmitting UE, the transmission resources to the receiving UE over the discovery channel, and communicating, by the transmitting UE, directly with the receiving UE using the transmission resources.
摘要翻译：用于设备到设备（D2D）通信的系统和方法包括：由多个UE中的发送用户设备（UE）检测多个UE中的接收UE的侧链路类型 UE，由接收UE用于在发现信道上进行通信的侧链类型，由发送UE确定用于由接收UE和发送UE支持的空中接口的资源池，由发送UE选择发送来自资源池的资源根据接收UE的侧链类型，由发送UE在发现信道上向接收UE指示传输资源，以及由发送UE直接与接收UE使用传输资源。

58. 发明申请

WO2017202212A1 SYSTEM AND METHOD FOR MANAGING NEIGHBORS IN A COMMUNICATIONS SYSTEM WITH BEAMFORMING 审中-公开
标题翻译：用波束形成来管理通信系统中的邻居的系统和方法
公开(公告)号：WO2017202212A1
公开(公告)日：2017-11-30
申请号：PCT/CN2017/084014
申请日：2017-05-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： TENNY, Nathan Edward , STIRLING-GALLACHER, Richard , LIU, Bin
IPC分类号： H04W24/10 , H04W48/16
摘要： A method for operating a first transmit-receive point (TRP) includes receiving a first measurement report from a user equipment (UE), the first measurement report including an identifier of a second TRP, requesting a second measurement report from the UE, the second measurement report to include automatic neighbor relation (ANR) information associated with the second TRP, wherein the ANR information includes a beam specific information, receiving the second measurement report including a first subset of the ANR information, and determining a neighbor configuration with the second TRP in accordance with the first subset of the ANR information.
摘要翻译：用于操作第一发射 - 接收点（TRP）的方法包括从用户设备（UE）接收第一测量报告，所述第一测量报告包括第二TRP的标识符，请求第二发射 - 接收点来自所述UE的测量报告，所述第二测量报告包括与所述第二TRP相关联的自动邻居关系（ANR）信息，其中所述ANR信息包括波束特定信息，接收包括所述ANR信息的第一子集的所述第二测量报告，以及根据ANR信息的第一子集，用第二TRP确定邻居配置。

59. 发明申请

WO2017198107A1 METHOD OF OPERATING A CELLULAR NETWORK INCLUDING HIGH FREQUENCY BURST TRANSMISSION 审中-公开
标题翻译：操作包括高频突发传输的蜂窝网络的方法
公开(公告)号：WO2017198107A1
公开(公告)日：2017-11-23
申请号：PCT/CN2017/084005
申请日：2017-05-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Bin , STIRLING-GALLACHER, Richard , TENNY, Nathan Edward , ZHANG, Lili
IPC分类号： H04W24/10
摘要： The disclosure includes a method for providing a data link between one or more high frequency Transmission Points (TPs) and a User Equipment (UE) in a wireless network, the method including receiving, by the UE, an assignment from a macro cell in the heterogeneous wireless network, wherein the assignment includes a UE specific reference signal set that maps to one or more high frequency TP downlink beams. The UE identifies each of the one or more TP downlink beams by detecting the UE specific reference signals sent in each of the one or more TP downlink beams. The UE measures a quality of each of the one or more TP downlink beams and selects a selected beam from the one or more TP downlink beams based on the quality. The UE establishes the data link to the high frequency TP that transmitted the selected beam using the selected beam.
摘要翻译：本公开包括一种用于在无线网络中的一个或多个高频传输点（TP）与用户设备（UE）之间提供数据链路的方法，所述方法包括：来自异构无线网络中的宏小区的分配，其中所述分配包括映射到一个或多个高频TP下行链路波束的UE特定参考信号集合。 UE通过检测在一个或多个TP下行链路波束中的每一个中发送的UE特定参考信号来识别一个或多个TP下行链路波束中的每一个。 UE测量一个或多个TP下行链路波束中的每一个的质量，并且基于质量从一个或多个TP下行链路波束中选择所选择的波束。 UE建立到高频TP的数据链路，该高频TP使用选择的波束发送选定的波束。

60. 发明申请

WO2020013873A1 SYSTEM AND METHOD FOR POWER SAVING IN DISCONTINUOUS RECEPTION OPERATION 审中-公开
公开(公告)号：WO2020013873A1
公开(公告)日：2020-01-16
申请号：PCT/US2018/052355
申请日：2018-09-24
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： XIA, Pengfei , KWON, Young Hoon , LIU, Bin
IPC分类号： H04W76/04
摘要： A method for operating an access node includes sending to a user equipment (UE) configuration information for a beam quality reference signal (BQRS) that is associated with a discontinuous reception (DRX) -ON period used for sending a physical downlink control channel (PDCCH) to the UE, wherein the BQRS has a spatial quasi-collocated (QCL) relationship with either the PDCCH or a demodulation reference signal (DMRS) of the PDCCH, and sending the BQRS to the UE.

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