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公开(公告)号：US20230113419A1
公开(公告)日：2023-04-13
申请号：US17904857
申请日：2020-05-01
Applicant: QUALCOMM Incorporated
IPC: H04W72/232 , H04L1/1829
Abstract: A configuration to enable a UE to acknowledge receipt of group common DCI. The apparatus receives, from a base station, group common DCI. The group common DCI being for a set of UEs. The set of UEs including the UE. The apparatus determines whether the group common DCI includes at least one DAI. The apparatus transmits an ACK or a NACK in response of the determination of the group common DCI including the DAI. The apparatus communicates, with the base station, based on the group common DCI.
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公开(公告)号：US20230110549A1
公开(公告)日：2023-04-13
申请号：US17450632
申请日：2021-10-12
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Qian ZHANG , Sony AKKARAKARAN , Navid ABEDINI , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a plurality of resources for a sidelink transmission. The UE may transmit an indication that one or more resources, of the plurality of resources, that are reserved by the UE for the sidelink transmission, may be used by a different UE for a transmission for full duplex communication. Numerous other aspects are described.
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公开(公告)号：US20230065671A1
公开(公告)日：2023-03-02
申请号：US17800349
申请日：2020-02-25
Applicant: QUALCOMM Incorporated
IPC: H04W52/36 , H04B1/3827
Abstract: Aspects of the disclosure relate to inter-band carrier aggregation. A user equipment (UE), for example, may obtain a measured configured maximum UE output power (PUMAX) and prioritize aspects of UE transmissions that contribute to PUMAX. Prioritization may be based, for example, on band priority, channel priority, service priority, or any combination thereof. The power levels related to the prioritized features may be changed by changing a power management maximum power reduction (P-MPR) of each feature associated with the transmission according to the prioritized order of the features. The UE may determine if an electromagnetic power density exposure level of the UE is at or below a predetermined maximum permissible exposure (MPE) level. The UE may continue to reduce the transmitter output power if the electromagnetic power density exposure level is greater than the predetermined MPE level. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US20230060481A1
公开(公告)日：2023-03-02
申请号：US17793354
申请日：2020-01-23
Applicant: QUALCOMM Incorporated
IPC: H04L5/00
Abstract: Various aspects relate to scheduling reference signals across multiple carriers (e.g., across cells). Signaling may be used to indicate whether reference signals are scheduled across multiple carriers. For example, a single instance of downlink control information (e.g., the downlink control information sent via a single time slot) that schedules multiple carriers (e.g., multiple component carriers) may include an indication of whether reference signals are scheduled for two or more of the scheduled carriers.
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105.发明申请公开(公告)号：US20230059731A1
公开(公告)日：2023-02-23
申请号：US17793452
申请日：2020-01-23
Applicant: QUALCOMM Incorporated
Abstract: Aspects of the disclosure relate to a method of wireless communication. An exemplary method includes formatting a first downlink control information (DCI) to schedule a first plurality of physical downlink shared channels (PDSCHs) in a first plurality of cells and transmitting the first DCI in a first physical downlink control channel (PDCCH) to a scheduled entity. Another method includes identifying a search space in a resource element grid within which a control region set (CORESET) is located, decoding the CORESET to obtain a first downlink control information (DCI), determining, from the first DCI, locations in the resource element grid that contain a first plurality of physical downlink shared channels (PDSCHs) in a first plurality of cells scheduled for use of the scheduled entity, and decoding data located in the first plurality of PDSCHs. Other aspects and features are also claimed and described.
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Patent Agency Ranking
公开(公告)号：US20230058882A1
公开(公告)日：2023-02-23
申请号：US17759306
申请日：2020-02-20
Applicant: QUALCOMM Incorporated
IPC: H04B1/3827 , H04W52/34
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine whether an uplink communication that is scheduled to be transmitted by a plurality of physical uplink repetitions in multiple slots on a plurality of beams is subject to a maximum permissible exposure (MPE) condition. The UE may determine a transmission adjustment for the plurality of physical uplink repetitions on the plurality of beams, based at least in part on a determination that the uplink communication is subject to the MPE condition, and transmit the uplink communication based at least in part on the transmission adjustment.
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公开(公告)号：US20230056409A1
公开(公告)日：2023-02-23
申请号：US17794916
申请日：2021-01-15
Applicant: QUALCOMM Incorporated
IPC: H04W52/58
Abstract: Aspects of the disclosure relate to a method of wireless communication that includes a scheduling entity formatting a message, to convey a TPC command to be implemented at a plurality of cells and transmitting the message to a scheduled entity. Other aspects relate to a method of wireless communication that includes the scheduled entity receiving a message conveying a TPC command to be implemented at a plurality of cells and applying the TPC command to the plurality of cells. Other aspects and features are also claimed and described.
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公开(公告)号：US20230055203A1
公开(公告)日：2023-02-23
申请号：US17658626
申请日：2022-04-08
Applicant: QUALCOMM Incorporated
Inventor： Yi HUANG , Peter GAAL , Yan ZHOU
IPC: H04W72/04
Abstract: Methods, apparatuses, and computer-readable medium for improving communication efficiency are provided. An example method may include receiving, from a network entity via MAC-CE, a mapping between a PUCCH spatial relation information and a plurality of PUCCH resources associated with one or more CCs. The example method may further include transmitting a PUCCH to the network entity based on the mapping.
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公开(公告)号：US20230045317A1
公开(公告)日：2023-02-09
申请号：US17812008
申请日：2022-07-12
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Tao LUO , Junyi LI
IPC: H04L5/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a set of reference signals (RSs) that are associated with a reduced activation time. The UE may receive activation signaling identifying a transmission configuration indicator (TCI) state associated with an RS, of the set of RSs, to be activated for a communication. The UE may perform the communication using the identified TCI state, wherein the identified TCI state is activated within the reduced activation time after the activation signaling is received. Numerous other aspects are described.
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公开(公告)号：US20230041222A1
公开(公告)日：2023-02-09
申请号：US17394021
申请日：2021-08-04
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Peter GAAL , Tao LUO
IPC: H04L1/18 , H04B7/0456 , H04W72/04 , H04W72/12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a request to transmit one or more canceled hybrid automatic repeat request (HARQ) codebooks, the one or more canceled HARQ codebooks having been scheduled for transmission within a time window preceding receiving the request. The UE may transmit the one or more canceled HARQ codebooks via one or more resources associated with the request. Numerous other aspects are described.
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