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公开(公告)号：US20240030991A1
公开(公告)日：2024-01-25
申请号：US18255510
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
IPC: H04B7/06
CPC classification number: H04B7/0691 , H04B7/063
Abstract: Certain aspects of the present disclosure provide techniques for apparatus, methods, processing systems, and computer readable mediums for generating and transmitting a user equipment (UE) initiated panel status report to a network entity. For example, in some cases, certain UE within a wireless communication network may generate a report identifying a number of one or more active antenna panels of the UE and at least one panel-specific metric for each of the one or more active antenna panels and transmit the report to a network entity. The at least one panel-specific metric may include at least one of a maximum permissible emission (MPE) value, a power headroom (PHR value), a channel state information resource indicator (CRI), a synchronization signal block resource indicator (SSBRI), or a reference signal received power (RSRP) related to the respective active antenna panel.
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公开(公告)号：US20240023090A1
公开(公告)日：2024-01-18
申请号：US18037545
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
IPC: H04W72/1268 , H04W72/232 , H04W76/20 , H04L5/00
CPC classification number: H04W72/1268 , H04W72/232 , H04W76/20 , H04L5/0051
Abstract: Aspects of the present disclosure include methods and devices for wireless communication including an apparatus, e.g., a UE. The UE may be configured to receive an RRC configuration configuring UL TCI states for one or more serving cells. The UL TCI states may be configured through IEs for configuring PUSCH, PUCCH, SRS, PDSCH, and/or dedicated uplink BWP transmissions. The UE may further be configured to receive DCI indicating an UL TCI state of the configured UL TCI states for at least one UL transmission to at least one serving cell of the one or more serving cells. The UE may also be configured to transmit the at least one UL transmission based on the indicated UL TCI state. The UL transmission based on the indicated UL TCI state may include at least one of a PUSCH transmission, a configured grant PUSCH transmission, a PUCCH transmission, and an SRS transmission.
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公开(公告)号：US20240015717A1
公开(公告)日：2024-01-11
申请号：US18020413
申请日：2020-09-09
Applicant: QUALCOMM Incorporated
IPC: H04W72/044 , H04B7/06
CPC classification number: H04W72/046 , H04B7/0695
Abstract: A configuration to apply an indication scheme based on an enablement rule for various beam indication schemes. The apparatus determines that a first beam indication scheme is enabled. The apparatus determines that a second beam indication scheme is not enabled based on the first beam indication scheme being enabled. The apparatus applies the first beam indication scheme to determine one or more of an UL beam or a DL beam for communication with a base station.
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公开(公告)号：US20240015666A1
公开(公告)日：2024-01-11
申请号：US18252107
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
IPC: H04W52/36
CPC classification number: H04W52/365 , H04W52/367
Abstract: Certain aspects of the present disclosure provide techniques for antenna-panel-based power headroom (PHR) and maximum permissible exposure (MPE) reporting. Particular aspects provide a method performed by a user equipment (UE), which generally includes generating a frame including a PHR with one or more entries and transmitting the frame to a base station of a serving cell. In some cases, each entry of the PHR may comprise at least a first field including power headroom information and a second field including an indication of a MPE limit. Additionally, in some cases, the frame may also include information for indicating an antenna panel of the UE associated with the PHR.
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公开(公告)号：US20240014935A1
公开(公告)日：2024-01-11
申请号：US18252850
申请日：2021-01-15
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Mostafa KHOSHNEVISAN , Tao LUO
IPC: H04L1/08 , H04B7/06 , H04L5/00 , H04W72/232
CPC classification number: H04L1/08 , H04B7/0695 , H04L5/0053 , H04W72/232
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive at least one channel repetition of a plurality of channel repetitions, wherein the at least one channel repetition comprises an indication associated with a beam parameter. The wireless communication device may perform a wireless communication action based at least in part on a determination associated with the beam parameter, wherein the determination associated with the beam parameter is based at least in part on an identification of a reference repetition occasion of a plurality of repetition occasions corresponding to the plurality of channel repetitions. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20240007970A1
公开(公告)日：2024-01-04
申请号：US18254406
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
IPC: H04W52/36
CPC classification number: H04W52/365 , H04W52/367
Abstract: Certain aspects of the present disclosure provide techniques for systems and methods for generating and transmitting an antenna panel specific report indicating panel specific metrics, such as power management maximum power reduction (P-MPR). For example, a UE may generate a panel-specific power headroom report (PHR) based on at least one P-MPR value specific to an antenna panel of the UE. The UE may then transmit the PHR to a network entity, such as a base station (e.g., an eNB/gNB), which may assist in the network entity in scheduling decisions. The report may indicate a different panel or a different beam for an uplink transmission. The indicated alternative panel or beam may account for a maximum permissible exposure.
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公开(公告)号：US20240007256A1
公开(公告)日：2024-01-04
申请号：US18254455
申请日：2021-01-12
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Wooseok NAM , Aleksandar DAMNJANOVIC , Tao LUO , Xiaoxia ZHANG
IPC: H04L5/00 , H04W72/232
CPC classification number: H04L5/0053 , H04W72/232
Abstract: Certain aspects of the present disclosure provide techniques for downlink control information (DCI). A method that may be performed by a cooperative user equipment (UE) includes receiving configuration information for receiving control information associated with a target UE, receiving, based on the configuration information, the control information associated with the target UE, and forwarding the received control information to the target UE.
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278.发明公开公开(公告)号：US20230422180A1
公开(公告)日：2023-12-28
申请号：US18253448
申请日：2021-01-05
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Mostafa KHOSHNEVISAN , Tao LUO
CPC classification number: H04W52/146 , H04L5/0051 , H04L5/0053 , H04W52/242
Abstract: In a wireless network, a user equipment (UE) may be unable to determine a default path loss reference signal associated with an uplink transmission if the uplink transmission is transmitted using abeam associated with a transmission configuration indication (TCI) state and/or the uplink transmission and/or a physical downlink control channel (PDCCH) scheduling the uplink transmission is associated with a repetition configuration. In such cases, depending on a type associated with the uplink transmission, the UE may determine the default path loss reference signal based on the repetition configuration associated with the PDCCH and/or a TCI state for an uplink control channel or uplink reference signal. Accordingly, the UE may perform an uplink power control operation for the uplink transmission using the default path loss reference signal determined based on the repetition configuration associated with the PDCCH and/or the TCI state for the uplink control channel or uplink reference signal.
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公开(公告)号：US20230412218A1
公开(公告)日：2023-12-21
申请号：US18251193
申请日：2021-01-06
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Arumugam CHENDAMARAI KANNAN , Wooseok NAM , Tao LUO
IPC: H04B7/0456
CPC classification number: H04B7/0456
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of whether an uplink multiple input multiple output (MIMO) communication is to be codebook-based (CB) or non-codebook-based (NCB). The UE may transmit the uplink MIMO communication as CB or NCB based at least in part on the indication. Numerous other aspects are described.
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280.发明公开公开(公告)号：US20230337253A1
公开(公告)日：2023-10-19
申请号：US18007454
申请日：2020-09-24
Applicant: QUALCOMM Incorporated
IPC: H04W72/232 , H04L5/00 , H04L43/0811
CPC classification number: H04W72/232 , H04L5/0051 , H04L43/0811
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for using a beam failure detection reference signal resource set for a physical downlink control channels (PDCCH) with repetition. In one aspect, a user equipment (UE) may monitor a physical downlink control channel (PDCCH) transmission using at least two transmission control indicator (TCI) states. The UE may determine a beam failure detection reference signal resource set associated with the PDCCH monitoring based at least in part on a characteristic of the one or more of the TCI states or a list of a pair of reference signals configured based at least in part on one of the at least two TCI states. The UE may monitor the first beam failure detection reference signal resource set associated with the PDCCH monitoring to identify a beam failure.
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