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公开(公告)号：US20250097867A1
公开(公告)日：2025-03-20
申请号：US18761577
申请日：2024-07-02
Applicant: QUALCOMM Incorporated
Inventor： Jae Ho RYU , Le LIU , James BECKMAN , Yongle WU , Lei XIAO , Prashant SHARMA
IPC: H04W56/00 , H04W72/0457 , H04W72/232
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with a secondary cell (SCell), wherein the SCell has a narrowband channel bandwidth. The UE may receive a synchronization signal block (SSB) on the SCell in accordance with an SSB bandwidth configuration, wherein the SSB bandwidth configuration is associated with at least one of: the configuration information, or a frequency of the SSB being identified by a synchronization raster, wherein the synchronization raster is for cells having the narrowband channel bandwidth. The UE may monitor an initial control resource set (CORESET) using a CORESET bandwidth configuration associated with the configuration information. Numerous other aspects are described.
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公开(公告)号：US20210068133A1
公开(公告)日：2021-03-04
申请号：US16946979
申请日：2020-07-14
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Seyedkianoush HOSSEINI , Seyed Ali Akbar FAKOORIAN , Wanshi CHEN , Peter GAAL , Aamod KHANDEKAR , James BECKMAN , Enoch Shiao-Kuang LU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive an indication of whether a first physical downlink shared channel (PDSCH) communication is to be punctured in a set of resources in which a second PDSCH communication at least partially overlaps with the first PDSCH communication, or both the first PDSCH communication and the second PDSCH communication are to be transmitted in the set of resources. The mobile station may decode the first PDSCH communication based at least in part on the indication. Numerous other aspects are provided.
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公开(公告)号：US20240381351A1
公开(公告)日：2024-11-14
申请号：US18406801
申请日：2024-01-08
Applicant: QUALCOMM Incorporated
Inventor： Jae Ho RYU , Muhammad Sayed Khairy ABDELGHAFFAR , Jae Won YOO , James BECKMAN
IPC: H04W72/1273 , H04L5/00 , H04L5/14 , H04W72/51
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a UE capability for a physical downlink shared channel (PDSCH) channel estimation for a subband full duplex (SBFD) operation. The UE may demodulate a PDSCH scheduled based at least in part on the UE capability. Numerous other aspects are described.
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公开(公告)号：US20240380458A1
公开(公告)日：2024-11-14
申请号：US18458664
申请日：2023-08-30
Applicant: QUALCOMM Incorporated
Inventor： Jae Ho RYU , Lei XIAO , Muhammad Sayed Khairy ABDELGHAFFAR , James BECKMAN
IPC: H04B7/06 , H04B17/336
Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to a channel state information (CSI) framework for full-duplex operations of a network node. Some aspects more specifically relate to a CSI configuration that includes one or more separate elements for calculating CSI associated with downlink time intervals and for calculating CSI associated with full-duplex time intervals. In some aspects, the CSI configuration may include separate channel measurement resources and/or separate interference measurement resources for calculating CSI associated with downlink time intervals and for calculating CSI associated with full-duplex time intervals. In some aspects, a network node may configure a user equipment with a common CSI reporting configuration or a separate CSI reporting configuration.
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公开(公告)号：US20250097949A1
公开(公告)日：2025-03-20
申请号：US18883452
申请日：2024-09-12
Applicant: QUALCOMM Incorporated
Inventor： Jae Ho RYU , Muhammad Sayed Khairy ABDELGHAFFAR , James BECKMAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that schedules a physical downlink control channel (PDCCH) communication associated with a common search space (CSS) in a sub-band full duplex (SBFD) set of symbols. The UE may receive an indication of whether the SBFD set of symbols is to be treated as a non-SBFD set of symbols. The UE may perform one of receiving the PDCCH communication or refraining from receiving the PDCCH communication based on whether the SBFD set of symbols is to be treated as the non-SBFD set of symbols. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20250055596A1
公开(公告)日：2025-02-13
申请号：US18542463
申请日：2023-12-15
Applicant: QUALCOMM Incorporated
Inventor： Le LIU , Alberto RICO ALVARINO , Jae Ho RYU , James BECKMAN
IPC: H04L1/00 , H04W56/00 , H04W72/232
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling identifying a control resource set (CORESET) puncturing pattern, the CORESET puncturing pattern being based, at least in part, on a number of resource blocks available before and after a CORESET puncturing process and a number of symbols of the CORESET. The UE may decode downlink control information in accordance with the CORESET puncturing pattern. Numerous other aspects are described.
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公开(公告)号：US20240340821A1
公开(公告)日：2024-10-10
申请号：US18494451
申请日：2023-10-25
Applicant: QUALCOMM Incorporated
Inventor： Javier RODRIGUEZ FERNANDEZ , Le LIU , Toni Harri Henrikki LAEHTEENSUO , Jae Ho RYU , Alberto RICO ALVARINO , James BECKMAN , Prashant SHARMA , Peter GAAL , Juan MONTOJO
CPC classification number: H04W56/0015 , H04L1/0068
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a synchronization signal block (SSB) associated with an SSB configuration for an operating band having a transmission bandwidth that is narrower than a channel bandwidth. The UE may decode the SSB based at least in part on the SSB configuration. Numerous other aspects are described.
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公开(公告)号：US20240381115A1
公开(公告)日：2024-11-14
申请号：US18643453
申请日：2024-04-23
Applicant: QUALCOMM Incorporated
Inventor： James BECKMAN , Jae Ho RYU , Muhammad Sayed Khairy ABDELGHAFFAR
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling associated with a transmission configuration indication (TCI) and beam management (BM) (TCI/BM) framework for sub-band full duplex (SBFD) slots and non-SBFD slots. The UE may apply the TCI/BM framework to communications on one or more of the SBFD slots and the non-SBFD slots. Numerous other aspects are described.
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公开(公告)号：US20220295543A1
公开(公告)日：2022-09-15
申请号：US17654363
申请日：2022-03-10
Applicant: QUALCOMM Incorporated
Inventor： Reza SHAHIDI , Qingxin CHEN , Lan LAN , Yong XIE , Carlos Marcelo Dias PAZOS , James BECKMAN , Cheol Hee PARK , Leena ZACHARIAS , Arnaud MEYLAN , Shanshan WANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service associated with a first subscriber identity module (SIM) of the UE and a first priority. The UE may initiate a second service associated with a second SIM of the UE and a second priority. The UE may switch the first priority and the second priority during at least part of the first service or the second service. The UE may perform a communication in accordance with at least one of the first priority or the second priority. Numerous other aspects are described.
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公开(公告)号：US20220295505A1
公开(公告)日：2022-09-15
申请号：US17654344
申请日：2022-03-10
Applicant: QUALCOMM Incorporated
Inventor： James BECKMAN , Enoch Shiao-Kuang LU , Aamod KHANDEKAR , Reza SHAHIDI , Krishna Chaitanya MUKKERA , Lan LAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform, to a first base station and via a first radio frequency (RF) chain, at least a portion of a first uplink transmission associated with a first priority. The UE may receive, from the first base station or from a second base station and during the first uplink transmission, a physical downlink control channel (PDCCH) grant for a second uplink transmission associated with a second priority higher than the first priority. The UE may cancel a remaining portion of the first uplink transmission based at least in part on receiving the PDCCH grant for the second uplink transmission. The UE may perform, to the first base station or to the second base station and via a second RF chain, the second uplink transmission. Numerous other aspects are described.
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