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公开(公告)号：US20240244569A1
公开(公告)日：2024-07-18
申请号：US18560133
申请日：2022-04-11
Inventor： Bin REN , Ren DA , Xiaotao REN , Hui LI
CPC classification number: H04W64/00 , H04L5/0051 , H04W8/22
Abstract: A reference device determination method and a device, and network-side equipment are provided. The reference device determination method includes: obtaining positioning reference parameters of candidate reference devices; determining a target reference device from the candidate reference devices according to the positioning reference parameters; where the positioning reference parameters are obtained through at least one of the following: receiving the positioning reference parameters sent by the candidate reference devices; instructing a first network-side device to send first indication information to the candidate reference devices, where the first indication information instructs the candidate reference devices to send the positioning reference parameters to the LMF; and sending second indication information to the candidate reference devices through a preset signaling message, where the second indication information instructs the candidate reference devices to send the positioning reference parameters to the LMF.
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公开(公告)号：US20240244462A1
公开(公告)日：2024-07-18
申请号：US18560098
申请日：2022-05-09
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: Embodiments of the present disclosure provide an information processing method and apparatus, for perfecting an RLF report to assist a network device in determining a cause of an RLF more accurately, and determining an optimization scheme. The method comprises: when detecting that a radio link failure (RLF) occurs in a master cell group (MCG) and/or a secondary cell group (SCG), storing an RLF report, the RLF report comprising first information used for instructing the MCG to generate the RLF, and/or second information used for instructing the SCG to generate the RLF; and when a preset condition is satisfied, reporting the RLF report to a network device.
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公开(公告)号：US20240243786A1
公开(公告)日：2024-07-18
申请号：US18560369
申请日：2022-03-29
Inventor： Zhengxuan LIU , Qiubin GAO
IPC: H04B7/0456 , H04B7/06 , H04B7/10
CPC classification number: H04B7/0469 , H04B7/0478 , H04B7/0634 , H04B7/0639 , H04B7/0658 , H04B7/10
Abstract: Embodiments of the present disclosure provide a codebook indication method and apparatus, and a storage medium. The method comprises: sending codebook indication information to a network side device, the codebook indication information comprising at least one of the following information of at least one transport layer: port selection indication information, strongest coefficient indication information, or frequency domain base vector indication information. In the embodiments of the present disclosure, by indicating at least one of the port selection of at least one transport layer, the strongest coefficient of a combined coefficient matrix, and the frequency domain basis vector, the feedback overhead of indication of some ports, the feedback overhead of the strongest coefficient indication, and the overhead of the frequency domain base vector indication can be reduced, compared with the traditional independent indication of each layer.
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74.发明授权公开(公告)号：US12041647B2
公开(公告)日：2024-07-16
申请号：US17267470
申请日：2019-06-14
Inventor： Yali Zhao
IPC: H04W72/543
CPC classification number: H04W72/543
Abstract: Disclosed are a method and device for determining and configuring a scheduling request resource, and a storage medium. The method comprises: a network side configuring a mapping relationship between a QoS parameter of a direct communication Sidelink interface and a scheduling request resource of a Uu interface; the network side notifying a terminal of the mapping relationship; the terminal receiving the mapping relationship, configured by the network side, between the QoS parameter of the direct communication Sidelink interface and the scheduling request resource of the Uu interface; and the terminal determining whether the Sidelink interface triggers a scheduling request, and if the scheduling request is triggered, determining, according to a QoS parameter of a logic channel of the Sidelink interface triggering the scheduling request and the mapping relationship, the scheduling request resource of the Uu interface to be used. According to the present application, when the terminal triggers the scheduling request, the terminal can determine which scheduling request resource is selected for sending, so that the problem of selecting the scheduling request resource triggered on a direct communication link is solved.
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75.发明公开公开(公告)号：US20240215037A1
公开(公告)日：2024-06-27
申请号：US17913817
申请日：2021-03-18
Inventor： Junwei WANG , Rui ZHAO
IPC: H04W72/23 , H04L5/00 , H04W72/0446
CPC classification number: H04W72/23 , H04L5/0053 , H04W72/0446
Abstract: Provided are a control channel detection method and device, a terminal, a base station and a storage medium. The method comprises: determining a detection time slot group for control channel detection, wherein the detection time slot group is used for representing a time slot group capable of sharing a control channel detection capability when a time slot condition is specified; determining a search space of the detection time slot group; and performing control channel detection in the search space. Therefore, in the embodiments of the present disclosure, control channel detection is performed by taking a detection time slot group as a unit, such that a terminal being unable to complete, with the increase in an SCS, the process of receiving and configuring control signaling in a corresponding time slot is avoided, and the complexity of the terminal performing control channel detection is also reduced.
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Patent Agency Ranking
公开(公告)号：US20240196474A1
公开(公告)日：2024-06-13
申请号：US18551368
申请日：2022-03-07
Inventor： Yali ZHAO
CPC classification number: H04W76/28 , H04W28/0268 , H04W72/25
Abstract: A resource allocation method, a resource allocation apparatus, and a terminal are provided in the present disclosure, where the resource allocation method includes: obtaining a sidelink destination identity and/or one or more sidelink logical channels which are in active time of a sidelink discontinuous transmission on a time domain resource corresponding to a sidelink grant; performing resource allocation according to the sidelink destination identity and/or the one or more sidelink logical channels, where the active time of sidelink discontinuous transmission includes: an active time of a sidelink discontinuous reception (DRX) and/or an active time of a sidelink discontinuous transmission (DTX).
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公开(公告)号：US20240196404A1
公开(公告)日：2024-06-13
申请号：US18555249
申请日：2022-03-14
Inventor： Shuling SHEN , Xuejuan GAO , Qianqian SI
IPC: H04W72/21 , H04W72/566
CPC classification number: H04W72/21 , H04W72/566
Abstract: The present disclosure provides a method and a device for determining cascading of UCI, a terminal and a network side device. The method includes: determining based on a first rule, by a terminal, a bit cascading order of multiple UCIs with different priorities that are to be jointly encoded on a first uplink channel, where the first rule includes: determining the bit cascading order of the multiple UCIs based on a priority order preferentially; or, determining the bit cascading order of the multiple UCIs based on UCI types preferentially, where a bit cascading order of multiple UCIs with a same UCI type is determined based on a priority order; and transmitting, by the terminal, on the first uplink channel, the multiple UCIs cascaded based on the bit cascading order.
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公开(公告)号：US20240179715A1
公开(公告)日：2024-05-30
申请号：US18553545
申请日：2022-03-14
Inventor： Xuejuan GAO , Qianqian SI
IPC: H04W72/21 , H04W72/0446 , H04W72/563
CPC classification number: H04W72/21 , H04W72/0446 , H04W72/563
Abstract: The embodiments of the present disclosure provide a multiplexing transmission method and apparatus, and a storage medium. The method comprises: if uplink control information (UCI) multiplexing transmission on physical uplink control channels (PUCCHs) with different physical layer priorities is configured or supported, and the PUCCHs are overlapped with each other in terms of time domain, determining a target time unit, and determining, as a PUCCH resource set, PUCCH resources for transmitting the UCI in the target time unit; and determining, on the basis of the PUCCH resource set, a PUCCH resource for finally transmitting the UCI in the target time unit. By means of the embodiments of the present disclosure, performing UCI multiplexing transmission without distinguishing channel priorities is realized.
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公开(公告)号：US20240179686A1
公开(公告)日：2024-05-30
申请号：US18551611
申请日：2022-03-24
Inventor： Teng MA , Shupeng LI , Xiaotao REN
Abstract: The present disclosure relates to the technical field of wireless communications. Provided are a resource selection method and a terminal device. The method comprises: a terminal device acquiring resource occupancy information of another terminal device according to at least one sensing step length, and selecting a target resource from among candidate resources on the basis of the acquired resource occupancy information. The at least one sensing step length is determined according to a resource transmission period supported by a resource pool, and the terminal device performs partial sensing according to the sensing step length that is determined according to the resource transmission period supported by the resource pool, such that the number of resource reservation situations that cannot be sensed can be reduced, thereby improving the effect of partial sensing performed by the terminal device, reducing the probability of a resource collision, and improving the reliability of information transmission of the terminal device.
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公开(公告)号：US20240179670A1
公开(公告)日：2024-05-30
申请号：US18551388
申请日：2022-03-14
Inventor： Rongyi FANG , Ren DA , Xiaotao REN , Bin REN , Hui LI , Zhenyu ZHANG , Gang LI
CPC classification number: H04W64/00 , H04L5/0051 , H04W24/10
Abstract: Embodiments of the present disclosure provide a positioning method and apparatus, and a readable storage medium, relating to the technical field of communications. The method includes: obtaining a first timing error group configuration parameter; receiving the first reference signal to obtain first positioning measurement value, and determining first receiving timing errors of the first positioning measurement value; dividing the first receive timing errors into groups according to the first timing error group configuration parameter to obtain at least one first receive timing error group for positioning a UE. The first reference signal includes one of a positioning reference signal and a sounding reference signal; and the first positioning measurement value is used to represent a distance between a transmitting end and the receiving end of the first reference signal. The embodiments of the present disclosure enhance flexibility of positioning services and pertinence of specific scenarios, effectively reduces receiving-transmitting timing errors, thereby improving positioning accuracy.
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