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公开(公告)号：US11510186B2
公开(公告)日：2022-11-22
申请号：US16874343
申请日：2020-05-14
发明人： Jie Shi , Xingwei Zhang , Zhe Liu , Yan Cheng
摘要： Embodiments of the present disclosure relate to the field of communications technologies, and provide an uplink control channel resource configuration method and an apparatus, to improve utilization of a frequency domain resource of an uplink channel. The method includes: determining, by a base station, resource configuration information, and sending, by the base station, the resource configuration information to UE, where the resource configuration information includes a first hop resource of a first uplink control channel (PUCCH), a frequency domain resource offset of the first PUCCH, and/or a bandwidth of a bandwidth part (BWP) used by the user equipment UE, and the first PUCCH is a PUCCH of the UE.
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公开(公告)号：US11115999B2
公开(公告)日：2021-09-07
申请号：US16271160
申请日：2019-02-08
发明人： Chao Li , Xingwei Zhang , Jie Shi , Yinghua Sun , Zhe Liu
摘要： A method includes: receiving first information, where the first information is used to instruct UE to send second information; obtaining a first parameter value, where the first parameter value indicates a location relationship between a first time domain resource and a second time domain resource, the first time domain resource is a time domain resource in which the first information is located, the second time domain resource is a time domain resource in which the second information is located, duration of the second time domain resource in time domain is not longer than one subframe, and an interval between the second time domain resource and the first time domain resource is shorter than four subframes; and determining the second time domain resource based on the first parameter value, and sending the second information on the second time domain resource.
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公开(公告)号：US20200280924A1
公开(公告)日：2020-09-03
申请号：US16875561
申请日：2020-05-15
发明人： Zhe Liu , Xingwei Zhang , Jie Shi , Hao Sun
摘要： An uplink channel sending method includes sending, by a terminal device, a first uplink channel to a network device at a first power in a first time unit of a first Bandwidth Part (BWP) region, and sending, by the terminal device, the first uplink channel to the network device at a second power in a second time unit of a second BWP region. The second time unit is adjacent to the first time unit, the second BWP region is different from the first BWP region, and the second power is determined using a reset accumulated closed-loop power, an absolute closed-loop power, or the first power and an offset value.
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公开(公告)号：US20200037255A1
公开(公告)日：2020-01-30
申请号：US16577965
申请日：2019-09-20
发明人： Zhe Liu , Xingwei Zhang , Chao Li , Jie Shi
摘要： When a transmission overlap between uplink carriers of at least two PUCCH groups exists in time domain, obtaining, by the terminal device, minimum reserved power of each PUCCH group based on transmission duration and/or transmission content; during transmission of uplink information, transmitting the uplink information after reducing power of an uplink carrier of each PUCCH group based on maximum transmit power and minimum reserved power of the uplink carrier of each PUCCH group, where transmit power of the uplink carrier after power reduction cannot be lower than the minimum reserved power; and if power on an overlapping part of an uplink carrier of a first PUCCH group is lower than minimum reserved power of the first PUCCH group, discarding information on the overlapping part of the uplink carrier of the first PUCCH group.
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公开(公告)号：US09980164B2
公开(公告)日：2018-05-22
申请号：US14804050
申请日：2015-07-20
CPC分类号： H04W24/08 , H04W24/10 , H04W52/0206 , Y02D70/00
摘要： A measurement method and apparatus, and a communications node are disclosed, where the measurement method includes: sending, by a first communications node, measurement information to a second communications node, where the measurement information includes information of a measurement signal type, and the information of the measurement signal type is used by the second communications node to determine a signaling type corresponding to a measurement signal; and receiving, by the first communications node, a measurement report sent by the second communications node, where the measurement report carries a measurement result of measurement performed by the second communications node according to the measurement information. Embodiments of the present invention implement measurement on a radio link signal according to a received measurement signal type.
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公开(公告)号：US09967765B2
公开(公告)日：2018-05-08
申请号：US15015808
申请日：2016-02-04
摘要： Disclosed are measurement method and device, information interchange method and device and residence method and device. The measurement method includes configuring measurement configuration information about a UE and sending same, the measurement configuration information including a measurement report trigger condition for a reference cell, so that the UE reports a measurement result when satisfying the measurement report trigger condition. The information interchange method includes interchanging discontinuous data transmission parameter configuration information with a fourth base station, so that a base station side executes scheduling and/or mobility management on a user equipment. The residence method includes sending indication information to a UE, the indication information being used for indicating whether the UE can reside in this cell or not, an object of the UE that can be resident, an object of the UE that cannot be resident, and at least one of the size and type of the cell.
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公开(公告)号：US09913183B2
公开(公告)日：2018-03-06
申请号：US15158309
申请日：2016-05-18
CPC分类号： H04W36/0088 , H04W24/10 , H04W74/006 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/08
摘要： The present invention discloses a method for reporting a measurement report of a measurement event, including: determining that a measurement event is generated in a user equipment UE in an activated state of discontinuous reception DRX mode; judging whether a first time to trigger corresponding to the measurement event is valid when it is determined that there is a measurement event generated; using, when it is judged that the first time to trigger is valid, the first time to trigger to time the measurement event; using, when it is judged that the first time to trigger is invalid, a second time to trigger to time the measurement event, such that the UE is in next one or next several activated states of DRX mode after the generation of the measurement event. The present invention can improve a success rate of mobility handover between cells or wireless link quality.
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8.发明授权Measuring method and device before different-frequency handover of user terminal 有权用户终端不同频段切换前的测量方法和设备公开(公告)号：US09319992B2
公开(公告)日：2016-04-19
申请号：US14334343
申请日：2014-07-17
发明人： Xuehong Lin , Changmei Liu , Shengyu Li , Jie Shi
CPC分类号： H04W52/18 , H04W36/0088 , H04W36/24 , Y02D70/1224 , Y02D70/1262
摘要： A measuring method and device before different-frequency handover of a user terminal is provided. The measuring method before different-frequency handover of a user terminal in this embodiment comprises: receiving spectrum information from a non-serving base station, the spectrum information comprising the receiving power of the non-serving base station, and the receiving power of the non-serving base station being the intensity of a sending signal of the user terminal received by the non-serving base station, which is measured by the non-serving base station; obtaining the transmitting power of the user terminal; and when it is judged that the difference between the transmitting power of the user terminal and the receiving power of the non-serving base station is less than a preset threshold, sending a measurement instruction to the user terminal so as to indicate the user terminal to measure the non-serving base station.
摘要翻译： 提供了一种用户终端在不同频率切换之前的测量方法和设备。 在该实施例中，用户终端的不同频率切换之前的测量方法包括：从非服务基站接收频谱信息，包括非服务基站的接收功率的频谱信息和非服务基站的接收功率， 服务基站是由非服务基站测量的非服务基站接收的用户终端的发送信号的强度; 获取用户终端的发射功率; 并且当判断用户终端的发送功率与非服务基站的接收功率之间的差小于预设阈值时，向用户终端发送测量指示，以便将用户终端指示为 测量非服务基站。
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9.发明申请MEASUREMENT METHOD, CELL MEASUREMENT METHOD, APPARATUS, AND COMMUNICATIONS NODE 审中-公开测量方法，单元测量方法，设备和通信节点公开(公告)号：US20150327097A1
公开(公告)日：2015-11-12
申请号：US14803883
申请日：2015-07-20
IPC分类号： H04W24/08
摘要： A measurement method, a cell measurement method, an apparatus, and a communications node are disclosed. A first communications node sends measurement information to a second communications node, where the measurement information includes measurement signal configuration information and/or configuration information of a measurement signal combination, the two pieces of configuration information are respectively used by the second communications node to determine a resource of a measurement signal corresponding to the measurement signal configuration information and a resource of a measurement signal corresponding to the configuration information of the measurement signal combination; and the first communications node receives a measurement report sent by the second communications node, where the measurement report carries a measurement result of measurement performed by the second communications node according to the measurement information. The examples of the present invention implement measurement on a radio link after introduction of a non-backward-compatible cell or carrier.
摘要翻译： 公开了一种测量方法，单元测量方法，装置和通信节点。 第一通信节点向第二通信节点发送测量信息，其中测量信息包括测量信号配置信息和/或测量信号组合的配置信息，第二通信节点分别使用两条配置信息来确定 对应于测量信号配置信息的测量信号的资源和与测量信号组合的配置信息相对应的测量信号的资源; 并且所述第一通信节点接收由所述第二通信节点发送的测量报告，其中所述测量报告根据所述测量信息携带由所述第二通信节点执行的测量的测量结果。 本发明的实施例在引入非反向兼容小区或载波之后，在无线电链路上实现测量。
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公开(公告)号：US11855925B2
公开(公告)日：2023-12-26
申请号：US16858103
申请日：2020-04-24
发明人： Xingwei Zhang , Jie Shi
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L5/0005
摘要： This application provides an uplink control information sending method and apparatus and an uplink control information receiving method and apparatus. The sending method includes: determining a mapping-affecting factor, where the mapping-affecting factor is used to indicate a physical uplink shared channel (PUSCH) or uplink control information; mapping the uplink control information to the PUSCH based on the mapping-affecting factor; and sending the PUSCH to a base station.
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