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公开(公告)号：US20210321344A1
公开(公告)日：2021-10-14
申请号：US17212781
申请日：2021-03-25
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho RYU , Sony AKKARAKARAN , Kapil GULATI , Tao LUO , Junyi LI , Ling DING , Tianyang BAI , Qian ZHANG , Kiran VENUGOPAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may determine whether to transmit a sidelink timing synchronization signal to a second UE based at least in part on a sidelink zone in which the first UE is located and a sidelink zone in which the second UE is located. The first UE may selectively transmit the sidelink timing synchronization signal to the second UE based at least in part on determining whether to transmit the sidelink timing synchronization signal to the second UE. Numerous other aspects are provided.
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52.发明申请公开(公告)号：US20210243734A1
公开(公告)日：2021-08-05
申请号：US17155862
申请日：2021-01-22
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for dynamically updating transmission configuration information (TCI) state and spatial relation information. For example, downlink control information (DCI) or media access control control element (MAC-CE) is used to update a large number of TCI states. As such, high efficiency, such as in terms of low overhead or usage of memory, is achieved with an increase of the upper limit of configured trigger state numbers. The DCI or MAC-CE is used to dynamically update the content in the large number of TCI states.
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公开(公告)号：US20210227533A1
公开(公告)日：2021-07-22
申请号：US17248023
申请日：2021-01-05
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of configurations corresponding to a plurality of physical cell identifiers (PCIs), wherein the plurality of PCIs are associated with a serving cell of a base station, and wherein the plurality of configurations are based at least in part on respective remote radio heads (RRHs) of the base station; receive information indicating an RRH, of the respective RRHs, or a PCI corresponding to the RRH; and perform a communication with the RRH based at least in part on the PCI in accordance with a configuration, of the plurality of configurations, corresponding to the PCI. Numerous other aspects are provided.
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公开(公告)号：US20210227432A1
公开(公告)日：2021-07-22
申请号：US17135438
申请日：2020-12-28
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive physical-layer control information indicating to activate or deactivate a secondary cell; and activate or deactivate the secondary cell within a time period in accordance with the physical-layer control information, wherein the time period is based at least in part on a set of factors and based at least in part on the secondary cell being activated or deactivated by the physical-layer control information. Numerous other aspects are provided.
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55.发明申请公开(公告)号：US20210195570A1
公开(公告)日：2021-06-24
申请号：US16949537
申请日：2020-11-02
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may identify a cell that has been selected for serving a UE. The base station may provide a joint indication including information associated with the cell that has been selected for serving the UE, and information associated with at least one of: one or more beams to be used for the cell, or one or more path loss reference signals to be used for the cell. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20210195512A1
公开(公告)日：2021-06-24
申请号：US16949536
申请日：2020-11-02
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may identify a plurality of cells associated with serving a user equipment (UE), where each cell of the plurality of cells has been either selected for serving the UE or deselected for serving the UE. The first wireless communication device may transmit an indication of the plurality of cells associated with serving the UE to a second wireless communication device, where the indication includes information indicating whether each cell of the plurality of cells has been selected for serving the UE or has been deselected for serving the UE. Numerous other aspects are provided.
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公开(公告)号：US20210185689A1
公开(公告)日：2021-06-17
申请号：US17115648
申请日：2020-12-08
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tao LUO , Qian ZHANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a new beam ready time that indicates a time at which a beam is to be ready for use in communicating with a base station. The beam may be activated by a downlink control information based beam activation command received by the UE. The UE may communicate with the base station using the beam after the new beam ready time. Numerous other aspects are provided.
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58.发明申请公开(公告)号：US20210185646A1
公开(公告)日：2021-06-17
申请号：US16948156
申请日：2020-09-04
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tao LUO , Qian ZHANG
IPC: H04W72/04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that includes a downlink and/or uplink beam activation command or a reference signal activation command. The UE may apply the downlink and/or uplink beam activation command or the reference signal activation command included in the DCI according to an action time that is based at least in part on a quantity of symbols after an event related to reception of the DCI. Numerous other aspects are provided.
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公开(公告)号：US20250159714A1
公开(公告)日：2025-05-15
申请号：US18506844
申请日：2023-11-10
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU
IPC: H04W72/541 , H04L5/00 , H04L5/16 , H04W88/06
Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE receives an SBFD time and frequency configuration allocating resources for communication with a network entity based on an SBFD mode, and obtains a UE operation mode for the resources. The UE operation mode is one of a UE FD mode or a UE HD mode. The UE further communicates with the network entity in the resources allocated for the UE based on the UE operation mode.
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公开(公告)号：US20250159530A1
公开(公告)日：2025-05-15
申请号：US18839938
申请日：2022-04-30
Applicant: QUALCOMM Incorporated
Inventor： Yuwei REN , Yan ZHOU , Huilin XU , Qian ZHANG
Abstract: This disclosure provides systems, methods, and apparatuses for enabling a cross link interference (CLI) measurement resource indication. In some aspects, a first user equipment (UE) may receive configuration information indicating multiple CLI measurement resources that are associated with measuring CLI from a second UE. A network entity may configure a CLI measurement resource set, including the multiple CLI measurement resources, for the first UE to measure CLI associated with the second UE. The first UE may receive a communication indicating a CLI measurement resource, from the multiple CLI measurement resources, to be used to measure the CLI from the second UE. The indication of the CLI measurement resource to be used by the first UE may enable the CLI measurement resource used by the first UE to be dynamically changed to ensure that the CLI measurement resource aligns with an active bandwidth part (BWP) of the second UE.
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