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公开(公告)号:US20240056208A1
公开(公告)日:2024-02-15
申请号:US18328684
申请日:2023-06-02
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Tao LUO
Abstract: Apparatus, methods, and computer-readable media for facilitating multiplexing of uplink signals at a repeater are disclosed herein. An example, a method for wireless communication at a repeater, includes obtaining a first uplink signal associated with a UE. The example method also includes providing a first uplink communication including the first uplink signal multiplexed with a second uplink signal, the second uplink signal being associated with an MT component of the repeater. Additionally, the example method includes obtaining a multiplexing configuration based in part on at least one of a phase distortion and a power mismatch associated with the first uplink communication. The example method also includes providing a second uplink communication based in part on the multiplexing configuration, the second uplink communication including a third uplink signal multiplexed with a fourth uplink signal.
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公开(公告)号:US20240031849A1
公开(公告)日:2024-01-25
申请号:US17814711
申请日:2022-07-25
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Tao LUO
CPC classification number: H04W24/10 , H04W24/08 , H04W76/10 , H04W68/005 , H04W8/005
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor a control channel of a first cell associated with a first network node based at least in part on the first cell operating in a first operating mode. The UE may transmit, to the first network node or a second network node, a first signal associated with establishing a connection with the first cell or with a second cell, associated with the first network node or the second network node, the second cell operating in a second operating mode, the first signal being transmitted based at least in part on at least one of: a paging signal associated with the first cell, or one or more measurements associated with the second cell. Numerous other aspects are provided.
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公开(公告)号:US20240031840A1
公开(公告)日:2024-01-25
申请号:US17814707
申请日:2022-07-25
Applicant: QUALCOMM Incorporated
Inventor: Qian ZHANG , Yan ZHOU , Navid ABEDINI , Junyi LI , Tao LUO
Abstract: Certain aspects of the present disclosure provide techniques for user equipment-based autonomous self-interference measurement. An example method includes transmitting at least one uplink (UL) transmission using at least one UL transmit beam, performing self-interference measurements using at least one downlink (DL) receive beam to measure, for full duplex operation, self-interference associated with the at least one UL transmission transmitted using the at least one UL transmit beam, and transmitting a measurement report indicating the measured self-interference associated with the at least one UL transmission transmitted using the at least one UL transmit beam.
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公开(公告)号:US20240015771A1
公开(公告)日:2024-01-11
申请号:US18252700
申请日:2021-01-28
Applicant: QUALCOMM Incorporated
Inventor: Hui GUO , Kapil GULATI , Navid ABEDINI , Shuanshuan WU , Junyi LI , Sourjya DUTTA , Anantharaman BALASUBRAMANIAN , Gabi SARKIS
IPC: H04W72/40 , H04W72/12 , H04W72/541 , H04L5/14
CPC classification number: H04W72/40 , H04W72/12 , H04W72/541 , H04L5/14
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a user equipment (UE) to measure self-interference between multiple transmission reception points (TRPs) of the UE and initiate sidelink full duplex communications based on the measured self-interference. The UE may transmit a message to a base station to request resources for sidelink communications by the UE and indicate an intended self-interference measurement by the UE using the resources. The base station may transmit a grant scheduling the resources for the self-interference measurement by the UE. The UE may measure interference between a TRP of the UE that is configured for transmission and a TRP of the UE that is configured for reception using the scheduled resources. The UE may transmit a sidelink feedback message indicating resources that are available for sidelink full duplex communications by the UE based on the measured self-interference.
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公开(公告)号:US20240015527A1
公开(公告)日:2024-01-11
申请号:US18252021
申请日:2021-01-07
Applicant: QUALCOMM Incorporated
Inventor: Kapil GULATI , Navid ABEDINI , Junyi LI , Sourjya DUTTA , Shuanshuan WU , Anantharaman BALASUBRAMANIAN , Hui GUO
IPC: H04W16/28 , H04B17/318
CPC classification number: H04W16/28 , H04B17/328
Abstract: According to some aspects, a wireless device may indicate to another device a receive configuration indicator (RCI) to indicate a receive spatial configuration of the wireless device. For example, a first device may configure the first device to receive, from a second device, a signal using a first receive spatial configuration of the first device that corresponds to a first transmit spatial configuration of the second device. The first device may further determine a RCI to indicate the first receive spatial configuration of the first device, and may transmit the RCI to the second device.
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156.
公开(公告)号:US20230413319A1
公开(公告)日:2023-12-21
申请号:US18332832
申请日:2023-06-12
Applicant: QUALCOMM Incorporated
Inventor: Muhammad Nazmul ISLAM , Navid ABEDINI , Bilal SADIQ , Junyi LI
CPC classification number: H04W74/006 , H04L5/0048 , H04W36/0066 , H04W52/281 , H04W74/008 , H04W74/04 , H04W74/0833 , H04W74/0866
Abstract: Methods, systems, and devices for wireless communication are described. In some wireless systems, a base station may configure a user equipment (UE) for random access (RACH) message transmission in dedicated RACH resources during, for example, a handover process. The contention-free random access (CFRA) resources may allow the UE to transmit RACH messages at a higher transmission power than contention-based random access (CBRA) resources. The base station may indicate, to the UE, RACH transmission parameters for CFRA that are different than parameters for CBRA. These parameters may include configuration information, frequency division multiplexing information, RACH retransmission parameters, target received power, response window length, etc. The UE may use the indicated RACH transmission parameters to transmit a RACH message to the base station. The base station may respond with a RACH response message, and the base station and UE may synchronize upon completion of the RACH procedure.
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公开(公告)号:US20230362984A1
公开(公告)日:2023-11-09
申请号:US18354930
申请日:2023-07-19
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Jianghong LUO , Ashwin SAMPATH , Junyi LI
IPC: H04W74/00 , H04W74/08 , H04L1/1607 , H04W56/00 , H04W72/23
CPC classification number: H04W74/008 , H04W74/0833 , H04L1/1614 , H04W56/001 , H04W72/23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater may receive configuration information associated with configuring involvement of the repeater in an access procedure. The repeater may generate a signal associated with the access procedure based at least in part on the configuration information. The repeater may transmit the signal to a wireless communication device based at least in part on the configuration information and other information associated with the access procedure. Numerous other aspects are described.
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公开(公告)号:US20230362964A1
公开(公告)日:2023-11-09
申请号:US18356866
申请日:2023-07-21
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Jianghong LUO , Karl Georg HAMPEL , Luca BLESSENT , Tao LUO , Junyi LI
IPC: H04W72/51 , H04W72/044 , H04W72/29
CPC classification number: H04W72/51 , H04W72/044 , H04W72/29 , H04W88/085
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an integrated access and backhaul (IAB) node may identify one or more resources for transmitting one or more synchronization signal blocks (SSBs), the one or more resources being associated with a mobility state of the IAB node. The IAB node may transmit the one or more SSBs in the one or more resources. Numerous other aspects are provided.
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公开(公告)号:US20230354308A1
公开(公告)日:2023-11-02
申请号:US17661690
申请日:2022-05-02
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Kapil GULATI , Sourjya DUTTA , Naeem AKL , Tao LUO
CPC classification number: H04W72/1268 , H04L1/1864 , H04W40/12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity, an indication of a required minimum value for a time offset associated with a communication with the network entity, wherein the required minimum value for the time offset is associated with communicating with the network entity via an assisting node. The UE may receive, from the network entity, an indication of an offset value for the time offset based at least in part on the required minimum value for the time offset. The UE may communicate with the network entity via the assisting node in accordance with the offset value. Numerous other aspects are described.
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公开(公告)号:US20230354197A1
公开(公告)日:2023-11-02
申请号:US17661233
申请日:2022-04-28
Applicant: QUALCOMM Incorporated
Inventor: Navid ABEDINI , Jianghong Luo , Naeem Akl , Tao Luo
CPC classification number: H04W52/0235 , H04W48/10
Abstract: Certain aspects of the present disclosure provide techniques for wireless communications in a network. A method includes receiving, from a first user equipment, a first uplink trigger message in a receive direction while in a first energy mode, wherein while in the first energy mode, the network entity is configured to: deactivate any synchronization signal blocks (SSBs) in the receive direction; monitor for uplink trigger messages during one or more configured uplink trigger occasions; and transitioning from the first energy mode to a second energy mode based at least in part on the first uplink trigger message, wherein while in the second energy mode, the network entity is configured to: activate one or more SSBs in the receive direction; and monitor for uplink trigger messages during the one or more configured uplink trigger occasions.
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