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公开(公告)号：US20240224253A1
公开(公告)日：2024-07-04
申请号：US18489261
申请日：2023-10-18
Applicant: QUALCOMM Incorporated
Inventor： Sony AKKARAKARAN , Xiao Feng WANG , Tao LUO , Wooseok NAM , Makesh Pravin JOHN WILSON , Yan ZHOU
IPC: H04W72/044 , H04B7/08 , H04W16/28 , H04W24/04
CPC classification number: H04W72/046 , H04B7/088 , H04W24/04 , H04W16/28
Abstract: Aspects described herein relate to configuring, at a device, default beam information for determining a beam for data channel communications. The device can determine to use the default beam information for configuring the beam for a data channel communication based on determining explicit beam information is not configured. In addition, the device can transmit, based on determining to use the default beam information, the data channel communication based on the beam configured using the default beam information.
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公开(公告)号：US20240196463A1
公开(公告)日：2024-06-13
申请号：US18553063
申请日：2021-06-24
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Wooseok NAM , Mostafa KHOSHNEVISAN , Jelena DAMNJANOVIC , Tao LUO , Xiaoxia ZHANG
CPC classification number: H04W76/19 , H04B7/024 , H04L5/0053 , H04W72/21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect failure of a beam, where the beam is one of a first beam associated with a first transmit receive point (TRP) or a second beam associated with a second TRP. The UE may transmit a recovery request that indicates a new beam for a beam reset by the UE, where the new beam is associated with a first group of physical uplink control channel (PUCCH) resources for the first TRP if the beam is the first beam, or associated with a second group of PUCCH resources for the second TRP if the beam is the second beam. The UE may reset the UE to the new beam after receiving a response to the recovery request. Numerous other aspects are described.
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503.发明公开公开(公告)号：US20240187069A1
公开(公告)日：2024-06-06
申请号：US18551575
申请日：2021-05-27
Applicant: QUALCOMM Incorporated
IPC: H04B7/06 , H04W16/28 , H04W72/1273 , H04W72/232 , H04W76/20
CPC classification number: H04B7/0626 , H04W16/28 , H04W72/1273 , H04W72/232 , H04W76/20
Abstract: Aspects of the present disclosure provide systems and methods for associating beam indication with a channel state information (CSI) measurement or CSI measurement and reporting. In addition, this disclosure provides CSI processing unit (CPU) occupancy rule for CSI triggered by beam indication, such that a user equipment (UE) may determine a start time for CPU occupancy. For example, a network entity may transmit signaling to a UE to associate at least one beam with a CSI measurement or report in the UE. The network entity may transmit a beam indication to the UE for triggering the UE to perform CSI measurement or CSI measurement and reporting associated with the indicated beam.
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公开(公告)号：US20240179698A1
公开(公告)日：2024-05-30
申请号：US18059665
申请日：2022-11-29
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Muhammad Sayed Khairy ABDELGHAFFAR , Yan ZHOU , Tao LUO
CPC classification number: H04W72/1263 , H04L5/14 , H04W72/044 , H04W72/1278
Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a user equipment (UE) includes receiving, from a network unit, a first configuration indicating time location and frequency location for a network side subband full duplex (SBFD) mode of operation, wherein the time location indicates at least one SBFD symbol or slot (SBFD symbol/slot) format and the frequency location indicates a plurality of downlink and uplink subbands or a plurality of uplink subbands and guard bands and receiving, from the network unit, a second configuration indicating a change from the at least one SBFD symbol/slot format to a different SBFD symbol/slot format.
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公开(公告)号：US20240172132A1
公开(公告)日：2024-05-23
申请号：US18054899
申请日：2022-11-12
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Yitao CHEN , Yan ZHOU , Xiaoxia ZHANG
CPC classification number: H04W52/365 , H04L5/001 , H04W52/367
Abstract: A UE receives, from a network node, a configuration for two uplink (UL) transmissions on a component carrier (CC); and transmits, to the network node and in response to at least one power headroom report (PHR) transmission condition, an indication that corresponds to two maximum permissible exposure (MPE) values associated with at least two sounding reference signal (SRS) resource sets, respectively, for the one or more simultaneous UL transmissions on the CC. The UE receives, from a network node, a configuration for a set of MPE indication parameters that is associated with a first MPE resource pool and a second MPE resource pool at the UE; and transmits, to the network node, an indication of values for the set of MPE indication parameters associated with the first MPE resource pool and the second MPE resource pool.
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Patent Agency Ranking
公开(公告)号：US20240172125A1
公开(公告)日：2024-05-23
申请号：US18551091
申请日：2021-05-10
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Tianyang BAI , Tao LUO
CPC classification number: H04W52/146 , H04W52/325
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects. a user equipment (UE) may receive, from a base station. an indication of an uplink power control parameter indication scheme associated with an uplink channel or a reference signal. wherein the uplink power control indication scheme is associated with a setting of one or more uplink power control parameters for the uplink channel or the reference signal in relation to an uplink transmission configuration indicator (TCI) state or a joint TCI state. The UE may receive. from the base station. the one or more uplink power control parameters based at least in part on the indication of the uplink power control parameter indication scheme associated with the uplink channel or the reference signal. Numerous other aspects are described.
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公开(公告)号：US20240171361A1
公开(公告)日：2024-05-23
申请号：US18550811
申请日：2021-05-31
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Muhammad Sayed Khairy ABDELGHAFFAR , Mostafa KHOSHNEVISAN , Yan ZHOU , Tao LUO
IPC: H04L5/00
CPC classification number: H04L5/0094 , H04L5/0053
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a set of radio link monitoring (RLM) reference signals according to a rule for selecting the set of RLM reference signals from among RLM reference signals that are quasi-colocated (QCLed) with active transmission control indicator (TCI) states for physical downlink control channel (PDCCH) communications in one or more control resource sets (CORESETs). The one or more CORESETs may include at least one CORESET with at least two active TCI states. The UE may monitor for the set of RLM reference signals. Numerous other aspects are described.
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508.发明公开公开(公告)号：US20240171253A1
公开(公告)日：2024-05-23
申请号：US18550248
申请日：2021-06-09
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Fang YUAN , Junyi LI , Tao LUO
CPC classification number: H04B7/06966 , H04W24/08 , H04W24/10
Abstract: The present disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for channel state information report configuration for non-serving cell reference signal. A user equipment may receive, from a serving cell, a reference signal (RS) measurement configuration and a RS report configuration associated with a non-serving cell. The UE also may monitor for a RS beam using a transmission configuration indicator (TCI) state associated with the non-serving cell based on the RS measurement configuration. The UE also may obtain one or more measurements of the RS beam associated with the non-serving cell. The UE also may transmit, to the serving cell, a beam report indicating the one or more measurements of the RS beam associated with the non-serving cell and beam measurements associated with a serving cell based on the RS report configuration.
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公开(公告)号：US20240155624A1
公开(公告)日：2024-05-09
申请号：US18390111
申请日：2023-12-20
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Yan ZHOU , Yuchul KIM , Yongjun KWAK
Abstract: Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.
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510.发明公开公开(公告)号：US20240154651A1
公开(公告)日：2024-05-09
申请号：US18559712
申请日：2021-07-05
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Fang YUAN , Tao LUO , Junyi LI
IPC: H04B7/0417 , H04B7/024
CPC classification number: H04B7/0417 , H04B7/024 , H04B7/0628
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify, based at least in part on configuration information received from a base station, whether the UE is in a single-transmit receive point (TRP) mode or a multiple-TRP mode. The UE may receive a beam indication that is one of a non-unified beam indication or a unified transmission configuration indicator (TCI) state indication, wherein a type of the beam indication is based at least in part on one or more beam indication rules for the single-TRP mode and the multiple-TRP mode. The UE may communicate with one or more TRPs using one or more beam directions associated with the beam indication. Numerous other aspects are described.
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