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公开(公告)号：US11895724B2
公开(公告)日：2024-02-06
申请号：US16871810
申请日：2020-05-11
发明人： Junren Chang , Shulan Feng
CPC分类号： H04W76/27 , H04J11/0083 , H04J11/0086 , H04J11/0089 , H04L9/08 , H04W36/30 , H04W24/10 , Y02D30/70
摘要： Embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a communication method and a device. Second user equipment executes some tasks required for communication between first user equipment and a network device, and the first user equipment properly communicates with the second user equipment. In this way, energy consumption of the first user equipment required for communication with the network device can be reduced, thereby prolonging a standby time and improving user experience.
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公开(公告)号：US20230269618A1
公开(公告)日：2023-08-24
申请号：US18308849
申请日：2023-04-28
发明人： Lili Zhang , Xizeng Dai , Jianghua Liu , Liangliang Zhang , Shulan Feng
IPC分类号： H04W24/10 , H04L5/00 , H04B17/309
CPC分类号： H04W24/10 , H04L5/0051 , H04B17/309
摘要： A communication method and apparatus are provided. The method includes: receiving configuration information from a network device, where the configuration information indicates an occasion and/or a period for sending a measurement signal on a second uplink carrier; obtaining signal quality or signal strength on a downlink carrier associated with a first uplink carrier, or signal quality or signal strength on a downlink resource on a first uplink carrier; and when a first condition is met, sending the measurement signal on the second uplink carrier by occupying the occasion and/or the period; or when a first condition is not met, determining not to send the measurement signal on the second uplink carrier by occupying the occasion and/or the period.
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公开(公告)号：US11595168B2
公开(公告)日：2023-02-28
申请号：US16833152
申请日：2020-03-27
发明人： Chao Li , Shulan Feng , Junwei Wang , Jingxin Wei , Weiwei Fan , Jun Zhu , Qiong Jia , Jun Luo
IPC分类号： H04L5/00 , H04W56/00 , H04W72/0446 , H04W72/0453
摘要： A method includes: determining first indication information, where the first indication information indicates a resource location of a second synchronization signal block, and the second synchronization signal block is associated with control information; and sending a first synchronization signal block, where a physical broadcast channel in the first synchronization signal block carries the first indication information.
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公开(公告)号：US11212754B2
公开(公告)日：2021-12-28
申请号：US16991207
申请日：2020-08-12
发明人： Shulan Feng , Zhe Liu , Meng Deng , Xiuyong Shen , Weimin Xiao
摘要： A method and an apparatus for determining a transmission mode of a terminal device are provided. The method includes: determining a first power configuration value and a second power configuration value of the terminal device; determining that a sum of the first power configuration value and the second power configuration value is greater than a first threshold; and determining whether the terminal device uses a first transmission mode or a second transmission mode.
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5.发明申请公开(公告)号：US20210204214A1
公开(公告)日：2021-07-01
申请号：US17200200
申请日：2021-03-12
发明人： Junren Chang , Shulan Feng , Xi Xie
摘要： A method for monitoring a physical downlink control channel, a communications device, and a network device, the method including monitoring, by a communications device based on the wake-up signal and at least one bandwidth part (BWP), at least one physical downlink control channel, wherein the at least one BWP corresponds to the wake-up signal, and the at least one physical downlink control channel is a physical downlink control channel of at least one BWP indicated by the at least one wake-up signal.
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公开(公告)号：US20210168735A1
公开(公告)日：2021-06-03
申请号：US17172385
申请日：2021-02-10
发明人： Zhe Liu , Xingwei Zhang , Qian Zhang , Shulan Feng
摘要： This application provides a power determining method and an apparatus. The method includes: determining first NR power based on first AMPR, where the first AMPR is calculated based on first resource allocation information and NR scheduling information; determining LTE power based on second AMPR, where the second AMPR is calculated based on LTE scheduling information and second resource allocation information; and when a sum of the first NR power and the LTE power is greater than maximum transmit power of a terminal device, sending LTE information to the first access device at the LTE power on time domain resources that completely or partially overlap each other, and sending NR information to the second access device at second NR power or skipping sending NR information, where the second NR power is less than the first NR power.
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公开(公告)号：US20200374808A1
公开(公告)日：2020-11-26
申请号：US16992904
申请日：2020-08-13
发明人： Qian Zhang , Xingwei Zhang , Zhe Liu , Shulan Feng , Meng Deng
摘要： A power control method and apparatus are provided. The method includes: A communications device receives a first power value and a second power value that are configured by a network side. The first power value is a maximum allowed transmit power value that is for a first cell group and that is configured by the network side for the communications device, and the second power value is a maximum allowed transmit power value that is for a second cell group and that is configured by the network side for the communications device. The communications device determines, based on the first power value and the second power value, a total guaranteed power value that is of the communications device and that applies to a case in which a resource in the first cell group overlaps a resource in the second cell group.
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公开(公告)号：US20180302944A1
公开(公告)日：2018-10-18
申请号：US16015759
申请日：2018-06-22
发明人： Junren Chang , Shulan Feng , Jinhuan Xia , Xiaodong Yang , Yongqiang Gao , Wei Quan
摘要： The present disclosure provides a data transmission processing method, including: receiving context information saving indication information sent by a base station, and saving context information of user equipment according to the context information saving indication information; determining that the user equipment is in a state related to triggering of RRC connection re-establishment or triggering of RRC connection establishment; and triggering an RRC connection re-establishment process or an RRC connection establishment process when the user equipment has uplink and/or downlink to-be-transmitted data, and transmit the uplink and/or downlink to-be-transmitted data on a re-established RRC connection or an established RRC connection using the context information of the user equipment.
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公开(公告)号：US20160088681A1
公开(公告)日：2016-03-24
申请号：US14962079
申请日：2015-12-08
发明人： Junren Chang , Yajuan Li , Shulan Feng
CPC分类号： H04W76/28 , H04W28/0278 , H04W52/0216 , H04W72/0413 , H04W72/042 , H04W76/27 , Y02D70/00 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： Embodiments of the present invention disclose a method and an apparatus for determining an active time of UE, where the method includes: acquiring extension information of a DTX active time of a base station; and adjusting a DTX active time of the UE according to the extension information, and using an overlapped time between the DTX active time of the UE and a DRX active time of the UE as an active time of the UE for listening on a PDCCH channel. The UE can learn a latest DTX condition according to a change of the DTX on a base station side in a manner of acquiring extension information of a DTX active time of the base station, and therefore can determine a correct active time of the UE with reference to DRX of the UE, thereby ultimately ensuring QoS of the UE.
摘要翻译： 本发明的实施例公开了一种用于确定UE的活动时间的方法和装置，其中所述方法包括：获取基站的DTX活动时间的扩展信息; 以及根据所述扩展信息调整所述UE的DTX活动时间，并且使用所述UE的所述DTX活动时间与所述UE的DRX活动时间之间的重叠时间作为所述UE用于监听PDCCH信道的活跃时间。 UE可以以获取基站的DTX活动时间的扩展信息的方式，根据基站侧的DTX的变化来学习最新的DTX条件，因此可以参考地确定UE的正确的活动时间 到UE的DRX，从而最终确保UE的QoS。
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公开(公告)号：US20150215829A1
公开(公告)日：2015-07-30
申请号：US14680888
申请日：2015-04-07
发明人： Junren Chang , Yajuan Li , Shulan Feng
CPC分类号： H04W36/0077 , H04L5/001 , H04L5/0037 , H04W36/0005 , H04W36/06 , H04W48/08 , H04W72/00 , H04W72/042 , H04W74/0833 , H04W88/08
摘要： A random access method and an evolved Node B (eNB) is described. The method includes: receiving, by a target evolved Node B (eNB), a handover request message including information of multiple target component carriers selected by the source eNB; determining, by the target eNB, whether to allow the multiple target component carriers selected by the source eNB; sending, by the target eNB, a handover request acknowledgement message including information about at least two determined target component carriers for the UE. If the multiple target component carriers selected by the source eNB are allowed by the target eNB, the at least two determined target component carriers include the multiple target component carriers selected by the source eNB. Otherwise, the at least two determined target component carriers include one or more newly configured target component carriers configured by the target eNB.
摘要翻译： 描述了随机接入方法和演进节点B（eNB）。 该方法包括：由目标演进节点B（eNB）接收包括由源eNB选择的多个目标分量载波的信息的切换请求消息; 由所述目标eNB确定是否允许由所述源eNB选择的所述多个目标分量载波; 由目标eNB发送包括关于UE的至少两个确定的目标分量载波的信息的切换请求确认消息。 如果目标eNB允许由源eNB选择的多个目标分量载波，则至少两个确定的目标分量载波包括由源eNB选择的多个目标分量载波。 否则，所述至少两个确定的目标分量载波包括由目标eNB配置的一个或多个新配置的目标分量载波。
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