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公开(公告)号：WO2023014490A1
公开(公告)日：2023-02-09
申请号：PCT/US2022/037375
申请日：2022-07-15
发明人： CHEN, Yitao , KHOSHNEVISAN, Mostafa , SUN, Jing , ZHANG, Xiaoxia
摘要： This disclosure provides methods for transmissions and retransmissions over a configured grant (CG) physical uplink shared channel (PUSCH) and for transmissions over physical uplink control channel (PUCCH) resources in multi-transmission and reception point (TRP) deployments. A user equipment (UE) may receive signaling configuring a first set of power control parameters and a second set of power control parameters for a CG-PUSCH resource. Additionally or alternatively, the UE may receive signaling activating a first closed-loop power control operation and a second closed-loop power control operation for a PUCCH resource. In some scenarios, the UE may receive a fallback downlink control information (DCI) format activating or scheduling the CG-PUSCH resource or indicating the PUCCH resource. In such scenarios, the UE may employ one or both of a power control selection rule or a transmit power control (TPC) command application rule for a transmission over the CG-PUSCH resource or the PUCCH resource.
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公开(公告)号：WO2023010522A1
公开(公告)日：2023-02-09
申请号：PCT/CN2021/111164
申请日：2021-08-06
申请人： QUALCOMM INCORPORATED , ZHOU, Yan , YUAN, Fang , HSU, Chun-Hao , LUO, Tao , LI, Junyi
发明人： ZHOU, Yan , YUAN, Fang , HSU, Chun-Hao , LUO, Tao , LI, Junyi
摘要： Aspects presented herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, an indication of at least one of an update to one or more PC parameters, an update to an UL beam indication, or an update to the one or more PC parameters associated with the UL beam indication. The apparatus may also configure, based on the indication, a PC adjustment state for an active UL BWP of a CC. The apparatus may also transmit, to the base station, an uplink channel or an uplink signal based on the configured PC adjustment state for the active UL BWP of the CC.
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公开(公告)号：WO2023284678A1
公开(公告)日：2023-01-19
申请号：PCT/CN2022/104912
申请日：2022-07-11
申请人： 维沃移动通信有限公司
IPC分类号： H04W52/08
摘要： 本申请公开了一种能力上报方法、装置、终端及网络侧设备，属于通信技术领域，本申请实施例的能力上报方法包括：终端向网络侧设备上报第一能力指示信息，所述第一能力指示信息用于指示所述终端支持任意的上行发送时间占比。
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4.发明申请
公开(公告)号：WO2022240969A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/028740
申请日：2022-05-11
申请人： INTEL CORPORATION
发明人： HAN, Dong , MONDAL, Bishwarup , HEO, Youn Hyoung , WANG, Guotong , ZHANG, Yujian , DAVYDOV, Alexei , HAN, Seunghee
IPC分类号： H04W52/36 , H04W52/24 , H04W52/14 , H04W52/42 , H04W52/08 , H04B7/0413 , H04B7/024 , H04W52/242 , H04W52/365
摘要： The disclosure is directed to systems and methods systems and methods for a user equipment and a power headroom report including detecting a triggering of a plurality of pathloss references from a plurality of transmission reception points (TRPs) between activation of successive power headroom reporting instances; tracking a power headroom concurrently for the plurality of TRPs during multiple transmission reception point (mTRP) operation to enable power headroom reporting for each respective TRP; tracking power headroom concurrently for each TRP of the plurality of TRPs in use during mTRP operation upon detection of the triggering of the plurality of pathloss references; and providing a power headroom determination and a power headroom report to each of the plurality of TRPs in use during mTRP operation based on the triggered plurality of pathloss references.
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公开(公告)号：WO2022240750A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/028335
申请日：2022-05-09
申请人： INTEL CORPORATION
IPC分类号： H04W52/14 , H04W52/08 , H04W52/24 , H04W52/32 , H04W52/42 , H04W72/12 , H04B7/06 , H04B7/0456 , H04L5/0051 , H04L5/0053 , H04L5/0094 , H04W52/242
摘要： The present invention is directed to configurations that include spatial relationships and power control settings for uplink transmissions based on different usages (codebook and non-codebook usages), wherein the configuration includes a transmission configuration indicator (TCI) state that includes or associated with a plurality of power control parameters, wherein the association between the TCI and the plurality of power control parameters is updated using a medium access control (MAC) control element (CE), and wherein at least one power control parameter setting in the configuration is common to a plurality of different uplink transmissions.
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6.发明申请
公开(公告)号：WO2022236667A1
公开(公告)日：2022-11-17
申请号：PCT/CN2021/093028
申请日：2021-05-11
申请人： ZTE CORPORATION
发明人： ZHANG, Yang , JIANG, Chuangxin , GAO, Bo , YAO, Ke , WU, Hao , LU, Zhaohua
IPC分类号： H04W52/14 , H04W52/08 , H04W52/325 , H04W52/48 , H04W52/58
摘要： Example implementations include a method of wireless communication by receiving, by a wireless communication device from a wireless communication node, a downlink signaling that comprises a plurality of Transmission Power Control (TPC) command fields which indicate one or more TPC command values, and sending, by the wireless communication device, one or more uplink transmissions using one or more closed loop indices that are determined based on the plurality of TPC command fields. Example implementations include a method of wireless communication by sending, by a wireless communication node to a wireless communication device, a downlink signaling that comprises a plurality of Transmission Power Control (TPC) command fields which indicate one or more TPC command values, and receiving, by the wireless communication node, one or more uplink transmissions using one or more closed loop indices that are determined based on the plurality of TPC command fields.
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公开(公告)号：WO2022118437A1
公开(公告)日：2022-06-09
申请号：PCT/JP2020/045086
申请日：2020-12-03
申请人： 株式会社ＮＴＴドコモ
摘要： 本開示の一態様に係る端末は、物理上りリンク制御チャネル（ＰＵＣＣＨ）空間関係情報が提供されない場合、電力制御パラメータの２つの値を決定する制御部と、前記電力制御パラメータの２つの値の少なくとも１つと、１以上の送信オケージョンと、を用いて、ＰＵＣＣＨを送信する送信部と、を有し、前記２つの値は、２つのインデックスにそれぞれ関連付けられ、前記２つのインデックスは、コントロールリソースセット（ＣＯＲＥＳＥＴ）プールインデックスの２つのインデックス値と、下りリンク制御情報内のフィールドの１つのコードポイントに関連付けられたtransmission configuration indication（ＴＣＩ）状態の２つのインデックス値と、のいずれかである。本開示の一態様によれば、電力制御パラメータを適切に決定できる。
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公开(公告)号：WO2022029912A1
公开(公告)日：2022-02-10
申请号：PCT/JP2020/029942
申请日：2020-08-05
申请人： 株式会社ＮＴＴドコモ
摘要： 本開示の一態様に係る端末は、複数の上りリンク共有チャネル（Physical Uplink Shared Channel（ＰＵＳＣＨ））のための１つの下りリンク制御情報（Downlink Control Information（ＤＣＩ））を受信する受信部と、前記ＤＣＩに含まれる拡張された送信電力制御（ＴＰＣ）コマンドフィールドと、ＴＰＣに関連するインデックスに対応する空間関係情報（Spatial Relation Information（ＳＲＩ））と、に基づいて前記ＰＵＳＣＨの送信を制御する制御部と、を有する。本開示の一態様によれば、マルチＴＲＰが適用される場合であってもＰＵＳＣＨ繰り返し送信を適切に制御できる。
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9.发明申请
公开(公告)号：WO2021161264A1
公开(公告)日：2021-08-19
申请号：PCT/IB2021/051205
申请日：2021-02-12
发明人： ZHANG, Chunhui , JAKOBSSON, Peter , KAZMI, Muhammad , CHAPMAN, Thomas , ELFSTRÖM, Torbjörn , LUNDQVIST, Fredrik , BAO, Lei , DORTSCHY, Boris , MAKKI, Behrooz , ÅSTRÖM, Magnus , ERIKSSON, Per-Erik
IPC分类号： H04W52/04 , H04W52/36 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/12 , H04W52/14 , H04W52/24
摘要： There is provided a method in an Integrated Access Backhaul (IAB) network for simultaneous reception of different signals from different cells or the same cell at an IAB node. The method may comprise: determining a power level difference for one or more pairs of received signals; determining if the power level difference of one or more pairs of the received signals is within a range of power levels; and in response to determining that the power level difference is not within the range, performing one or more of: adjusting one or more of transmission and reception parameters for one of transmitting and receiving signals and transmitting information about the power level difference to a network node. A network node is also provided to implement this method.
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公开(公告)号：WO2021155541A1
公开(公告)日：2021-08-12
申请号：PCT/CN2020/074440
申请日：2020-02-06
申请人： OPPO广东移动通信有限公司
发明人： 陈文洪
摘要： 本申请公开了一种发送功率确定方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：确定探测参考信号SRS资源集合对应的第一闭环功控调整状态索引；根据第一闭环功控调整状态索引，从多个闭环功控调整状态中确定SRS资源集合对应的闭环功控调整状态，多个闭环功控调整状态是与PUSCH独立的闭环功控调整状态；根据闭环功控调整状态的取值，确定至少一个SRS资源的发送功率。提供了一种新的SRS资源的发送功率确定方法，终端可以为不同的SRS资源集合分别确定对应的闭环功控调整状态，进而可以分别确定每个SRS资源集合的发送功率，提高对发送功率进行控制的准确性。
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