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公开(公告)号：US12278691B2
公开(公告)日：2025-04-15
申请号：US18438125
申请日：2024-02-09
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Wanshi Chen , Junyi Li , Tao Luo
Abstract: Apparatus, methods, and computer-readable media for facilitating a programmable smart repeater with in-band control are disclosed herein. An example method for wireless communication at a repeater includes establishing a control link with a control node and receiving, via the control link, a configuration for the repeating unit component of the repeater to forward communication between a first wireless device and a second wireless device on an access link. The example method also includes transitioning an MT component of the repeater to an RRC inactive mode or an RRC idle mode for at least a period of time after receiving the configuration and forwarding the communication between the first wireless device and the second wireless device on the access link based on the configuration while the MT component of the repeater is in the RRC inactive mode or the RRC idle mode.
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172.发明授权公开(公告)号：US12261800B2
公开(公告)日：2025-03-25
申请号：US17657881
申请日：2022-04-04
Applicant: QUALCOMM Incorporated
Inventor： Qian Zhang , Yan Zhou , Navid Abedini , Junyi Li , Tao Luo , Huilin Xu
IPC: H04L5/00 , H04B17/345
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central network entity may configure, for a network node, a first configuration indicating one or more transmission windows for inter-network node cross-link interference (CLI) measurement reference signaling. The central network entity may configure, for the network node, a second configuration indicating a plurality of reception windows for inter-network node CLI measurement reference signaling, wherein the one or more transmission windows are configured to be non-overlapped with each reception window of the plurality of reception windows. Numerous other aspects are described.
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公开(公告)号：US12256235B2
公开(公告)日：2025-03-18
申请号：US17395192
申请日：2021-08-05
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Junyi Li , Juergen Cezanne , Thomas Joseph Richardson
Abstract: An assisting network device receives an incoming signal from a transmitting device. The assisting network device forwards the incoming signal to a receiving device in a beam direction based on a frequency of the incoming signal. A method of wireless communication by a first wireless device includes determining an indication of a frequency domain beam sweeping configuration of an assisting network device. The method communicates a signal with a second wireless device via the assisting network device in a beam direction based on a frequency of the signal. A method of wireless communication by a controlling entity determines a frequency domain beam sweeping configuration of an assisting network device. The method indicates the frequency domain beam sweeping configuration to a first wireless device, via the assisting network device, for communication with a second wireless device in a beam direction based on a frequency of an incoming signal.
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公开(公告)号：US12238552B2
公开(公告)日：2025-02-25
申请号：US17654789
申请日：2022-03-14
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Qian Zhang , Navid Abedini , Tao Luo
IPC: H04W24/08
Abstract: A first network node may transmit, to one or more second network nodes, one or more first reference signals. The first network node may receive, from one or more third network nodes, one or more second reference signals. The first network node may measure a CLI level associated with at least one third network node in the one or more third network nodes based on the one or more second reference signals. In one or more configurations, the first network node may receive, from a network entity different from the first network node, a configuration associated with the transmission of the one or more first reference signals or the reception of the one or more second reference signals. In one or more configurations, the one or more second network nodes and the one or more third network nodes may or may not include at least one same network node.
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公开(公告)号：US12212997B2
公开(公告)日：2025-01-28
申请号：US17703677
申请日：2022-03-24
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Qian Zhang , Navid Abedini , Tao Luo
IPC: H04W24/10 , H04B7/06 , H04B7/08 , H04B17/318 , H04B17/336 , H04L5/00 , H04L5/14
Abstract: Systems and methods for beam management in a wireless communication system are provided. In a network with a full duplex network entity communicating with two UEs, the network entity may configure cross-link interference (CLI) resources such that the interference between the devices may be characterized. One UE may transmit a reference signal which is read by the other device. Based on the measurement, a report may be sent to the network entity. The network entity may use the information in the report to then base scheduling decisions, and/or indicate to the UEs which beams are restricted from use in order to avoid excessive interference.
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Patent Agency Ranking
公开(公告)号：US12193040B2
公开(公告)日：2025-01-07
申请号：US17115728
申请日：2020-12-08
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Kapil Gulati , Alessio Marcone , Muhammad Nazmul Islam , Jianghong Luo , Tao Luo , Luca Blessent
IPC: H04W72/541 , H04W48/20 , H04W72/044 , H04W74/0833
Abstract: Aspects of the present disclosure provide techniques for beam and cell selection based on power configuration of a wireless node (e.g., an Integrated Access and Backhaul (IAB) node). In some cases, the node monitors synchronization signal block (SSB) transmissions from one or more network entities, and selects a beam or cell based on the monitoring and one or more metrics designed to limit potential interference caused by uplink transmissions from the first node.
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公开(公告)号：US12170636B2
公开(公告)日：2024-12-17
申请号：US17449941
申请日：2021-10-04
Applicant: QUALCOMM Incorporated
Inventor： Tianyang Bai , Navid Abedini , Kiran Venugopal , Qian Zhang , Hua Wang , Junyi Li , Yan Zhou , Tao Luo
Abstract: An apparatus, e.g., a UE, for resolution of conflicts between HD and FD configurations is disclosed. The UE receives a configuration indicating that a first set of symbols is configured for HD communication with at least one of D symbols, U symbols, or F symbols in which the F symbols are configured as D or U. The UE receives DCI scheduling FD communication including an FD transmission and an FD reception on a second set of symbols. The second set of symbols have a third set of symbols in common with the first set of symbols. The third set of symbols have conflicting HD and FD configurations. The UE cancels, based on the conflicting HD and FD configurations of the third set of symbols, at least one of the FD transmission or the FD reception in the third set of symbols.
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公开(公告)号：US12136990B2
公开(公告)日：2024-11-05
申请号：US18452386
申请日：2023-08-18
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Tianyang Bai , Jianghong Luo , Yavuz Yapici , Tao Luo , Junyi Li
IPC: H04B7/155 , H04B17/345 , H04B17/382
Abstract: A first wireless device transmits one or more transmissions for a second wireless device to a repeater for repetition to the second wireless device; adjusts a repeater operation based on a phase noise in transmission between the first wireless device and the repeater; and communicates with at least one of the repeater or the second wireless device based on the adjusted repeater operation. A repeater receives from a first wireless device, a request for the repeater to report a phase noise in transmissions between the first wireless device and the repeater for repetition with a second wireless device; and transmits a report of the phase noise to the first wireless device based on the request. A repeater receives, from a first wireless device, a transmission for repetition with a second wireless device; and transmits the repetition of the transmission to the second wireless device with a phase noise compensation.
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公开(公告)号：US12133116B2
公开(公告)日：2024-10-29
申请号：US17447541
申请日：2021-09-13
Applicant: QUALCOMM Incorporated
Inventor： Naeem Akl , Karl Georg Hampel , Navid Abedini , Jianghong Luo , Luca Blessent , Junyi Li , Tao Luo
IPC: H04W28/16
CPC classification number: H04W28/16
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first integrated access and backhaul (IAB) donor central unit (CU) may receive, from a first IAB node, an indication of a first distributed unit (DU) cell resource configuration for communications corresponding to a first cell that is associated with a second IAB donor CU. The IAB donor CU may transmit, to a second IAB node, an indication of a second DU cell resource configuration for communications corresponding to a second cell, wherein the second DU cell resource configuration is based at least in part on the first DU cell resource configuration and a multiplexing constraint associated with communications corresponding to the first cell and communications corresponding to the second cell. Numerous other aspects are described.
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公开(公告)号：US12075494B2
公开(公告)日：2024-08-27
申请号：US17452002
申请日：2021-10-22
Applicant: QUALCOMM Incorporated
Inventor： Naeem Akl , Karl Georg Hampel , Sony Akkarakaran , Navid Abedini , Junyi Li , Tao Luo
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may establish a connection with a base station. The wireless node may provide, to the base station, an indication that the wireless node has backhauling capability. The wireless node may receive a backhauling configuration from the base station over the connection after providing the indication that the wireless node has backhauling capability. Numerous other aspects are described.
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