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公开(公告)号：US20250119182A1
公开(公告)日：2025-04-10
申请号：US18865810
申请日：2022-08-02
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Yu ZHANG , Hung Dinh LY , Huilin XU , Zhikun WU , Saeid SAHRAEI , Peter GAAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive, from a second network node associated with a reconfigurable intelligent surface (RIS), positioning information associated with the RIS. The first network node may communicate, with a third network node, using a beam of a set of beams that is configured based at least in part on the positioning information. Numerous other aspects are described.
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公开(公告)号：US20250113359A1
公开(公告)日：2025-04-03
申请号：US18980183
申请日：2024-12-13
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Gokul SRIDHARAN , Peter GAAL , Wanshi CHEN , Gabi SARKIS , Wei YANG , Ahmed ELSHAFIE
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive information indicating a reservation or allocation of a resource for transmission of a first signal by another network node, wherein the information identifies whether the network node is to use the resource for transmission of a second signal concurrently with the first signal. The network node may transmit the second signal in the resource based at least in part on the information identifying whether the network node is to use the resource for transmission of the second signal. Numerous other aspects are described.
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3.发明申请公开(公告)号：US20250112731A1
公开(公告)日：2025-04-03
申请号：US18830371
申请日：2024-09-10
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Gokul SRIDHARAN , Yi HUANG , Peter GAAL
Abstract: Methods, systems, and devices for wireless communications are described. The described technique provide for a user equipment (UE) to selectively transmit an uplink repetition configured with intra-slot frequency hopping during a slot including both sub-band full duplex (SBFD) and non-SBFD symbols. For example, the UE may receive a control message scheduling repetitions of an uplink message and indicating a configuration for intra-slot frequency hopping for the repetitions. In some cases, the UE may selectively transmit a repetition during a mixed symbol slot according to whether the slot is considered available, an alignment of a boundary between the SBFD symbols and non-SBFD symbols of the mixed symbol slot with time resources for portions of the repetition, transmission parameters associated with SBFD symbols and non-SBFD symbols, or any combination thereof.
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公开(公告)号：US20250106843A1
公开(公告)日：2025-03-27
申请号：US18476124
申请日：2023-09-27
Applicant: QUALCOMM Incorporated
Inventor： Kazuki TAKEDA , Peter GAAL , Wanshi CHEN
IPC: H04W72/1268 , H04L5/00 , H04L5/14
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first indication of a first cell associated with a first uplink carrier and a first downlink carrier and a second cell associated with a second uplink carrier, wherein the second cell comprises an uplink-only cell. The UE may receive, via the first downlink carrier of the first cell or via the second downlink carrier associated with a third cell, a second indication of subsequent communications to be performed via the first uplink carrier of the first cell, the second uplink carrier of the second cell, or both. The UE may perform the subsequent communications according to the second indication, wherein the subsequent communications comprise at least one of access communications, uplink communications, or both.
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公开(公告)号：US20250105897A1
公开(公告)日：2025-03-27
申请号：US18728996
申请日：2022-03-31
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Kianoush HOSSEINI , Yu ZHANG , Wanshi CHEN , Peter GAAL
IPC: H04B7/06 , H04B7/0456 , H04W72/25
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may transmit a first sidelink reference signal (SL-RS) to a second network node. The first network node may receive, from the second network node, a second SL-RS and channel state information (CSI) that is associated with the first (SL-RS). The first network node may determine a (CSI)-related parameter based on the second (SL-RS) and the (CSI). The first network node may transmit, to the second network node, the (CSI)-related parameter or a communication based on the (CSI)-related parameter. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20250088230A1
公开(公告)日：2025-03-13
申请号：US18957572
申请日：2024-11-22
Applicant: QUALCOMM Incorporated
Inventor： Chenxi HAO , Yu ZHANG , Liangming WU , Hao XU , Wanshi CHEN , Peter GAAL
IPC: H04B7/0456 , H04L5/00
Abstract: Methods, systems, and devices for wireless communications are described. In one aspect, the described techniques provide for identifying interference signals on multiple layers or resources and determining whether the interference signals transmitted on a particular layer or resource were precoded using linear precoding (LP) or NLP. In this aspect, a receiving device may equalize signals received from a transmitting device (e.g., filter out interference signals) based on determining whether the interference signals were precoded using a first type of precoding (e.g., linear precoding (LP)) or a second type of precoding (e.g., NLP). In another aspect, the described techniques provide for performing interference measurements on signals precoded using NLP based on categorizing interference resources as being precoded using LP or NLP. In this aspect, a receiving device may perform and report measurements differently for interference signals precoded using LP and interference signals precoded using NLP.
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公开(公告)号：US20250081160A1
公开(公告)日：2025-03-06
申请号：US18459403
申请日：2023-08-31
Applicant: QUALCOMM Incorporated
Inventor： Chiranjib SAHA , Alberto RICO ALVARINO , Umesh PHUYAL , Le LIU , Bharat SHRESTHA , Xiao Feng WANG , Peter GAAL
Abstract: Certain aspects of the present disclosure provide techniques for wireless communications at a network entity. The network entity is configured to transmit a legacy paging message to a user equipment via a first set of resources, and a pre-paging message to a user equipment via a second set of resources. The second set of resources is used if one or more conditions are met. The network entity can also perform one or more actions after transmitting the pre-paging message.
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公开(公告)号：US20250063626A1
公开(公告)日：2025-02-20
申请号：US18721780
申请日：2022-02-23
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Yuchul KIM , Huilin XU , Zhikun WU , Seyedkianoush HOSSEINI , Linhai HE , Krishna Kiran MUKKAVILLI , Peter GAAL
Abstract: Methods, systems, and devices for wireless communication are described. A communication device may receive first control signaling indicating a discontinuous reception (DRX) configuration associated with a set of DRX cycles. The communication device may receive second control signaling during a first inactive duration and before a first active duration associated with a first DRX cycle of the set of DRX cycles. The second control signaling may indicate pending data for the communication device. Additionally or alternatively, the second control signaling may include a request for feedback from the communication device. The feedback may indicate a capability for the communication device to receive the pending data during the first active duration, and an energy level of a power source associated with the communication device. The communication device may thereby receive the pending data based in part on the feedback from the communication device.
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公开(公告)号：US20250063541A1
公开(公告)日：2025-02-20
申请号：US18938205
申请日：2024-11-05
Applicant: QUALCOMM Incorporated
Inventor： Timo Ville VINTOLA , Peter GAAL , Masato KITAZOE
Abstract: Aspects include systems and methods for compressed direct current (DC) location reporting, such as DC location reporting in uplink (UL) carrier aggregation (CA) deployments in a wireless network. Various aspects may include a UE computing device determining and indicating DC locations only for a subset of a plurality of component carriers (CCs) in a channel bandwidth to a base station and/or a UE computing device determining and indicating DC locations for a subset of activation permutations for bandwidth parts (BWPs) of a plurality of CCs in a channel bandwidth that is less than all possible activation permutations of the BWPs of the plurality of CCs in the channel bandwidth.
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公开(公告)号：US20250056616A1
公开(公告)日：2025-02-13
申请号：US18446957
申请日：2023-08-09
Applicant: QUALCOMM Incorporated
Inventor： Mahmoud TAHERZADEH BOROUJENI , Peter GAAL , Tao LUO
Abstract: Certain aspects of the present disclosure provide techniques for configuring default system information for different network types. An example method, performed by a user equipment (UE), may include obtaining information indicating which set of default parameters, from two or more different sets of default parameters associated with different network types, to use for performing a random access channel (RACH) procedure and performing the RACH procedure with a network entity using the indicated set of default parameters.
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