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公开(公告)号：US20210243732A1
公开(公告)日：2021-08-05
申请号：US17137123
申请日：2020-12-29
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
IPC: H04W72/04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in one or more downlink resources, a timing advance command in downlink control information; and implement the timing advance command after an action time period commencing from receipt of the timing advance command elapses. Numerous other aspects are provided.
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公开(公告)号：US20210243709A1
公开(公告)日：2021-08-05
申请号：US17137082
申请日：2020-12-29
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 determine a minimum time gap for a set of uplink transmissions in a set of timing advance groups; and schedule a first uplink transmission, of the set of uplink transmissions, in a first timing advance group, of the set of timing advance groups, and a second uplink transmission, of the set of uplink transmissions, in a second timing advance group, of the set of timing advance groups, with at least the minimum time gap between the first uplink transmission and the second uplink transmission. Numerous other aspects are provided.
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公开(公告)号：US20210219255A1
公开(公告)日：2021-07-15
申请号：US17114768
申请日：2020-12-08
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 or determine information indicating a timing advance for a non-serving cell of the UE, and perform an inter-cell mobility operation based at least in part on the timing advance for the non-serving cell of the UE. Numerous other aspects are provided.
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公开(公告)号：US20210219199A1
公开(公告)日：2021-07-15
申请号：US17125093
申请日：2020-12-17
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for enabling L1 (physical layer) and L2 (medium access control (MAC) layer) inter-cell mobility. In some examples, a user equipment (UE) may receive, from a network entity, at least one of physical layer signaling or MAC layer signaling comprising information for a selected cell. The UE may performing an inter-cell mobility procedure in accordance with the information for the selected cell.
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公开(公告)号：US20210195493A1
公开(公告)日：2021-06-24
申请号：US17114054
申请日：2020-12-07
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for enabling L1 (physical layer) and L2 (medium access control (MAC) layer) inter-cell mobility based on UE signaling. An example method generally includes sending, to a network entity, a request to enable or disable one or more inter-cell mobility procedures based on at least one of physical layer or medium access control (MAC) layer signaling, and performing inter-cell mobility procedures in accordance with at least one of the request or a response to the request.
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Patent Agency Ranking
公开(公告)号：US20210195453A1
公开(公告)日：2021-06-24
申请号：US17100631
申请日：2020-11-20
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO
IPC: H04W24/10 , H04B7/06 , H04B7/0408 , H04B17/318 , H04B17/336 , H04W56/00 , H04L5/00
Abstract: A user equipment (UE) measures, for each of at least one beam of each of at least one neighboring cell of a UE, the UE served by a serving cell, at least one reference signal (RS) to obtain at least one beam measurement. The UE derives, for each neighboring cell based on each beam measurement corresponding to the each neighboring cell, at least one layer 1 (L1) measurement reporting value. The UE formats, for each neighboring cell, each L1 measurement reporting value corresponding to the each neighboring cell. The UE then transmitting, to the serving cell, a report comprising, for each neighboring cell, each formatted at least one L1 measurement reporting value.
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187.发明申请公开(公告)号：US20210184800A1
公开(公告)日：2021-06-17
申请号：US16949409
申请日：2020-10-28
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 receive a downlink control information (DCI) communication that includes downlink and/or uplink beam activation information or pathloss reference signal activation information. The UE may determine whether to transmit hybrid automatic repeat request (HARQ) feedback for the DCI communication. The UE may selectively transmit the HARQ feedback based at least in part on determining whether to transmit the HARQ feedback for the DCI communication. Numerous other aspects are provided.
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公开(公告)号：US20250159467A1
公开(公告)日：2025-05-15
申请号：US18506890
申请日：2023-11-10
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU
Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE transmits, to a network entity, a capability indication of a capability for a dynamic SBFD operation for the UE, receives, from the network entity, a semi-static SBFD configuration allocating one or more resources for communication with the network entity, and receives, from the network entity based on the capability for the dynamic SBFD operation, an SBFD indication for a transition from a first format of the one or more resources to a second format of the one or more resources. The first format is different from the second format. The UE further communicates with the network entity based on the second format of the one or more resources.
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公开(公告)号：US20250056531A1
公开(公告)日：2025-02-13
申请号：US18448021
申请日：2023-08-10
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Yan ZHOU , Qian ZHANG , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
IPC: H04W72/1268 , H04L1/08
Abstract: Certain aspects of the present disclosure provide techniques for available slot counting for slots with subband full duplex (SBFD) and non-SBFD symbols. An example method, performed at a user equipment (UE), generally includes receiving an indication of whether available slot counting is enabled when the UE is configured to transmit or receive multiple repetitions on at least one physical channel, receiving signaling scheduling the UE to transmit or receive multiple repetitions on the at least one physical channel, wherein at least one of the repetitions is scheduled to occur in at least one slot that has multiple different types of symbols within that slot, and processing one or more repetitions on the physical channel, based on the indication and signaling, wherein the processing involves performing available slot counting and determining whether to transmit or receive a repetition on the physical channel in the at least one slot.
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公开(公告)号：US20250055656A1
公开(公告)日：2025-02-13
申请号：US18447830
申请日：2023-08-10
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Qian ZHANG , Jing SUN
IPC: H04L5/14 , H04L5/00 , H04W72/1273
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first configuration that indicates a set of symbols associated with subband full duplex (SBFD) operation. The set of symbols may include a first subset of downlink symbols, a second subset of flexible symbols, a third subset of uplink symbols, or a combination thereof. The second subset of flexible symbols may be associated with an uplink subband. The UE may receive a second configuration associated with monitoring a physical downlink control channel (PDCCH). The UE may receive downlink control information (DCI), based on monitoring the PDCCH, which may include a slot format indicator (SFI) that indicates flexible symbols of the second subset of flexible symbols as uplink or downlink, or a combination thereof. The UE may perform wireless communication based on the first configuration, the second configuration, or the DCI, or a combination thereof.
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