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公开(公告)号：US12238758B2
公开(公告)日：2025-02-25
申请号：US17703784
申请日：2022-03-24
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Seyedkianoush Hosseini
IPC: H04W72/566 , H04L5/00 , H04W72/1263 , H04W72/20 , H04W92/18
Abstract: A user equipment may be configured to implement a procedure for aligning transmissions for intra-band carrier aggregation in sidelink communications. In some aspects, a user equipment may send one or more first transmissions to a second UE via a first sidelink component carrier, a first transmission of the one or more first transmissions including first user data. Further, the user equipment may send one or more second transmissions to a third UE via a second sidelink component carrier, the one or more first transmissions aligned with the one or more second transmissions and a second transmission of the one or more second transmissions including second user data and a repetition of a portion of the second user data.
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公开(公告)号：US20250063616A1
公开(公告)日：2025-02-20
申请号：US18720584
申请日：2023-01-23
Applicant: QUALCOMM INCORPORATED
Inventor： Ahmed Elshafie , Ahmed Attia Abotabl , Alexandros Manolakos , Yuchul Kim
Abstract: Methods, systems, and devices for wireless communications are described. A first device may receive a message indicating a configuration for performing an energy harvesting procedure. The configuration may indicate a pairing of a component carrier and a bandwidth part for the first device to use for performing the energy harvesting procedure. The pairing may be based on one or more measurements associated with the first device. As part of the energy harvesting procedure, the first device may monitor for one or more signals from a second device. The first device may monitor for the one or more signals using a set of resources that correspond to the pairing of the component carrier and the bandwidth part. The first device may receive, from the second device, one or more signals using the set of resources.
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公开(公告)号：US12232100B2
公开(公告)日：2025-02-18
申请号：US17446510
申请日：2021-08-31
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Ahmed Elshafie , Wei Yang , Tingfang Ji
IPC: H04W72/12 , H04L1/1812
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may start a timer or counter in connection with failing to transmit a feedback message at a time for which the feedback message is scheduled for transmission. The UE may defer transmission of the feedback message for one or more attempts at transmitting the feedback message. The UE may perform one of: transmitting the feedback message before expiration of the timer or before the counter satisfying a count threshold, or discarding the feedback message after expiration of the timer or in connection with the counter satisfying the count threshold. Numerous other aspects are provided.
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公开(公告)号：US12219566B2
公开(公告)日：2025-02-04
申请号：US17647559
申请日：2022-01-10
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Wanshi Chen , Peter Gaal , Wei Yang , Tingfang Ji , Krishna Kiran Mukkavilli , Ahmed Elshafie , Gokul Sridharan
IPC: H04W72/21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate an uplink control information (UCI) message including a first UCI bit multiplexed with a second UCI bit, the first UCI bit having a first sequence applied and the second UCI bit having a second sequence, that is orthogonal to the first sequence, applied. The UE may transmit the UCI message. Numerous other aspects are described.
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公开(公告)号：US12207257B2
公开(公告)日：2025-01-21
申请号：US17444267
申请日：2021-08-02
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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Patent Agency Ranking
公开(公告)号：US12170995B2
公开(公告)日：2024-12-17
申请号：US17572361
申请日：2022-01-10
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Hung Dinh Ly , Muhammad Sayed Khairy Abdelghaffar
IPC: H04W72/04 , H04L5/14 , H04W72/0446 , H04W72/0453 , H04W72/1268 , H04W72/20
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a control message from a base station indicating a configuration of an uplink waveform for full-duplex communications at the UE. The UE may receive an additional control message scheduling a set of uplink resources and a set of downlink resources for the full-duplex communications. The set of uplink resources and the set of downlink resources may at least partially overlap in a time-domain. A frequency-domain gap between the set of uplink resources and the set of downlink resources may be based on the first uplink waveform and a first downlink waveform used by the base station. The UE may communicate with the base station on the set of uplink resources and the set of downlink resources in accordance with the frequency-domain gap.
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公开(公告)号：US12167315B2
公开(公告)日：2024-12-10
申请号：US18334503
申请日：2023-06-14
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Seyedkianoush Hosseini , Wei Yang , Peter Gaal , Wanshi Chen , Tingfang Ji , Ahmed Elshafie , Yisheng Xue
IPC: H04B7/155 , H04B17/345 , H04B17/40 , H04W24/08 , H04W24/10 , H04W40/12 , H04W40/22 , H04W72/0453 , H04W72/25 , H04W84/04 , H04W84/18 , H04W88/04 , H04W92/02 , H04W92/18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. A source user equipment (UE) may transmit, to a relay UE, information identifying that the relay UE is one of a plurality of relay UEs selected for cooperative relaying of a communication from the source UE to a destination UE. A channel between the source UE and the relay UE may be one of a plurality of channels comprising a channel between the source UE and each relay UE of the plurality of relay UEs. The plurality of relay UEs may be selected based at least in part on a degree of correlation of the channel between the source UE and the relay UE with at least one other channel of the plurality of channels. The UE may transmit the communication to the plurality of relay UEs for cooperative relaying to the destination UE. Numerous other aspects are described.
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公开(公告)号：US12155468B2
公开(公告)日：2024-11-26
申请号：US17550782
申请日：2021-12-14
Applicant: QUALCOMM Incorporated
IPC: H04L1/00 , H04L5/00 , H04W72/0446 , H04W72/1263 , H04W72/23
Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify that the base station is going to enter a communication state associated with a capability limitation where the base station does not support at least one communications application while operating in the communication state. The communication state may be a power saving mode. The base station may transmit a message to a user equipment (UE) indicating the capability limitation(s) associated with the communication state, and communicate with the UE according to the capability limitation(s). The base station may identify that the base station has scheduled communications with a UE in accordance with an SPS configuration or a configured grant. The base station may transmit a message to the UE indicating an update for the SPS configuration or the configured grant based on a capability limitation associated with the communication state.
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公开(公告)号：US12127234B2
公开(公告)日：2024-10-22
申请号：US17512065
申请日：2021-10-27
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Tugcan Aklas , Seyedkianoush Hosseini
CPC classification number: H04W72/542 , H04W28/26 , H04W72/02 , H04W72/20
Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may sense and report resource availability using a reporting pattern to manage a payload size of a reporting message. A sensing pattern may indicate a pattern of resources of a sidelink channel that is being reported in the reporting message (e.g., and one or more sidelink channel resources not being reported), and a resolution of resource availability statuses reported for a first subset of resources of a sidelink channel. A base station or another UE may indicate which reporting pattern (e.g., from a set of configured patterns) that a UE is to use for sensing and generating the sensing report. The UE may autonomously select the reporting pattern, and may transmit an indication of the pattern to the receiving UE.
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10.发明公开公开(公告)号：US20240322876A1
公开(公告)日：2024-09-26
申请号：US18188019
申请日：2023-03-22
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Wanshi Chen , Yu Zhang , Seyedkianoush Hosseini , Hung Dinh Ly
CPC classification number: H04B7/0626 , H04B7/063 , H04B7/0632 , H04L5/0051
Abstract: A first user equipment (UE) for wireless communication may be configured to send, to a second UE, a plurality of sidelink reference signals (SL-RSs), wherein the first UE and the second UE are configurable to communicate with a network entity, and wherein the plurality of SL-RSs includes a first SL-RS corresponding to a first operational state of the network entity. The first UE may receive, from the second UE, one or more channel state information (CSI) reports, wherein each CSI report of the one or more CSI reports corresponds to a respective SL-RS of the plurality of SL-RSs.
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