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公开(公告)号：US20240334401A1
公开(公告)日：2024-10-03
申请号：US18191690
申请日：2023-03-28
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Muhammad Sayed Khairy ABDELGHAFFAR , Jing SUN , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
IPC: H04W72/0446 , H04W72/044
CPC classification number: H04W72/0446 , H04W72/046
Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to transmission configuration indicator (TCI) states associated with different operating states of a network node. Some aspects more specifically relate to a TCI state that includes an indication of an associated operating state of the network node. In some aspects, a UE may apply the TCI state during a time interval that is associated with the operating state. For example, the UE may receive an indication that a time interval is associated with the operating state of the network node. The UE may identify an operating state associated with a current time interval and may apply a corresponding TCI state that is associated with the operating state.
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公开(公告)号：US20240333467A1
公开(公告)日：2024-10-03
申请号：US18191696
申请日：2023-03-28
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Muhammad Sayed Khairy ABDELGHAFFAR , Jing SUN , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
CPC classification number: H04L5/14 , H04L5/0096
Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to a disallowed communication direction for full-duplex time intervals. Some aspects more specifically relate to defining, for a user equipment (UE), an allowable communication direction and/or a disallowed communication direction for full-duplex time intervals (for example, for slots and/or symbols associated with full-duplex operations). In some aspects, a network node transmitting, to a UE, an indication of a communication direction that is disabled or is to be dropped (for example, not received or transmitted) during slots or symbols that are associated with full-duplex operations at the network node. The UE may transmit or receive communications, during a full-duplex time interval, that are in an allowed communication direction (for example, that are not in the disallowed communication direction).
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公开(公告)号：US20240323989A1
公开(公告)日：2024-09-26
申请号：US18189898
申请日：2023-03-24
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Jing SUN , Mostafa KHOSHNEVISAN , Xiaoxia ZHANG
CPC classification number: H04W72/535 , H04L5/0053 , H04W74/0825 , H04L1/1812
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first scheduling message from a first transmit receive point (TRP) and a second scheduling message from a second TRP. The UE may detect a scheduling collision based at least in part on a first scheduled communication of the first scheduling message and a second scheduled communication of the second scheduling message overlapping in time. The UE may transmit an indication of the scheduling collision. Numerous other aspects are described.
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公开(公告)号：US20240314778A1
公开(公告)日：2024-09-19
申请号：US18183935
申请日：2023-03-14
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Jing SUN , Mostafa KHOSHNEVISAN , Xiaoxia ZHANG
IPC: H04W72/1273
CPC classification number: H04W72/1273
Abstract: The apparatus may be associated with at least a first TRP (or wireless device) and may be configured to transmit (or receive) a first indication indicating a potential grant of resources for a downlink (DL) transmission for at least one wireless device. The apparatus may further be configured to receive (or transmit) a feedback indicating that the potential grant of the resources is accepted by a wireless device of the at least one wireless device. The apparatus may also be configured to transmit (or receive) at least one of a second indication indicating a grant of the resources for the DL transmission for the wireless device of the at least one wireless device, or the DL transmission via the resources indicated in the first indication or the second indication.
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485.发明公开公开(公告)号：US20240314742A1
公开(公告)日：2024-09-19
申请号：US18183944
申请日：2023-03-14
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Jing SUN , Mostafa KHOSHNEVISAN , Xiaoxia ZHANG
IPC: H04W72/02 , H04W72/1263 , H04W72/23
CPC classification number: H04W72/02 , H04W72/1263 , H04W72/23
Abstract: The apparatus may be associated with at least a first TRP and may be configured to configure at least a first resource pool associated with the first TRP and a second resource pool associated with both the first TRP and a second TRP. The apparatus may further be configured to provide a grant for a resource for a first communication with the first TRP using one of a single control message based on the resource being in the first resource pool, or multiple control messages based on the resource being in the second resource pool. In an aspect of the disclosure, the apparatus may be configured to receive the configuration for at least the first resource pool and the second resource pool to receive a grant for the resource for the first communication via one of the single control message, or the multiple control messages.
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Patent Agency Ranking
公开(公告)号：US20240284450A1
公开(公告)日：2024-08-22
申请号：US18521811
申请日：2023-11-28
Applicant: QUALCOMM Incorporated
Inventor： Yi HUANG , Jing SUN , Mostafa KHOSHNEVISAN , Peter GAAL , Wei YANG
IPC: H04W72/1268 , H04L1/00 , H04W72/21
CPC classification number: H04W72/1268 , H04L1/0003 , H04W72/21
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive radio resource control (RRC) signaling that indicates (e.g., schedules, configures) resources for a set of physical uplink control channel (PUSCH) transmission occasions, each of the PUSCH transmission occasions configured with a capacity for transmission of a maximum quantity of transport blocks (TBs), the maximum quantity including two or more TBs. The UE may generate a PUSCH message in accordance with the RRC signaling, where the PUSCH message includes one or more TBs, the one or more TBs being less than the maximum quantity of TBs, and may transmit the PUSCH message within a PUSCH transmission occasion of the set of PUSCH transmission occasions.
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公开(公告)号：US20240275536A1
公开(公告)日：2024-08-15
申请号：US18567289
申请日：2021-08-20
Applicant: QUALCOMM Incorporated
Inventor： Shaozhen GUO , Mostafa KHOSHNEVISAN , Xiaoxia ZHANG , Jing SUN , Changlong XU , Yitao CHEN
CPC classification number: H04L5/0012 , H04L1/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may set, for frequency hopping of multiple physical uplink shared channel (PUSCH) repetitions of multiple transport blocks (TBs), a first frequency for a first frequency hop and a second frequency for a second frequency hop. The UE may transmit the PUSCH repetitions with frequency hopping such that the PUSCH repetitions alternate between the first frequency hop and the second frequency hop. Numerous other aspects are described.
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公开(公告)号：US20240275459A1
公开(公告)日：2024-08-15
申请号：US18569565
申请日：2021-08-06
Applicant: QUALCOMM Incorporated
Inventor： Siyi CHEN , Jing SUN , Arumugam CHENDAMARAI KANNAN , Giovanni CHISCI , Vinay CHANDE , Xiaoxia ZHANG , Changlong XU
CPC classification number: H04B7/0626 , H04W56/001
Abstract: Methods, systems, and devices for wireless communication are described to support accounting for contention-exempt synchronization signal blocks (SSBs) when validating one or more channel state information reference signals (CSI-RS). A base station may transmit, to a user equipment (UE), an indication of the one or more contention-exempt SSBs, and the UE may determine to monitor for a configured CSI-RS if resources assigned to the CSI-RS fall within a time frame associated with the one or more contention-exempt SSBs. Similarly, the base station may transmit configured CSI-RS if resources assigned to the CSI-RS fall within a time frame associated with the one or more contention-exempt SSBs. The time frame associated with the one or more contention-exempt SSBs may include a slot that includes the SSB(s), a symbol that includes the SSB(s), symbols between the SSB(s), slots between the SSB(s), or any combination thereof.
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公开(公告)号：US20240267946A1
公开(公告)日：2024-08-08
申请号：US18442969
申请日：2024-02-15
Applicant: QUALCOMM Incorporated
Inventor： Jianghong LUO , Jing SUN , Xiaoxia ZHANG , Navid ABEDINI , Junyi LI , Tao LUO , Naeem AKL
IPC: H04W74/0808 , H04B7/26 , H04L12/413
CPC classification number: H04W74/0808 , H04B7/2612 , H04L12/413
Abstract: Systems, devices, and methods for performing coordinated clear channel assessments (CCAs) in a shared radiofrequency band are provided. In one aspect, a method of wireless communication performed by a first wireless communication device includes: receiving a control signal indicating a CCA trigger associated with the first wireless communication device and a second wireless communication device; performing, based on the CCA trigger, a CCA; transmitting, to the second wireless communication device based on the CCA, a first CCA success signal; receiving, from the second wireless communication device, a second CCA success signal; initiating, based on the first CCA success signal and the second CCA success signal, a channel occupancy time (COT); and amplifying and forwarding a communication in the COT.
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公开(公告)号：US20240267171A1
公开(公告)日：2024-08-08
申请号：US18166289
申请日：2023-02-08
Applicant: QUALCOMM Incorporated
Inventor： Raviteja PATCHAVA , Xiaoxia ZHANG , Iyab Issam SAKHNINI , Jun MA , Morteza SOLTANI , Jing SUN
CPC classification number: H04L5/0023 , H04L27/2601 , H04W8/24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability signaling indicating that orthogonal time frequency space index modulation (OTFS-IM) is supported by the UE. The UE may receive, based at least in part on the capability signaling, an indication of a subblock size of a subblock and an index modulation pattern associated with the subblock for the OTFS-IM. The UE may perform a communication based at least in part on the indication of the subblock size and the index modulation pattern for the OTFS-IM. Numerous other aspects are described.
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