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公开(公告)号：US20240230822A9
公开(公告)日：2024-07-11
申请号：US18049553
申请日：2022-10-25
Applicant: QUALCOMM Incorporated
Inventor： Marwen ZORGUI , Ahmed Attia ABOTABL , Mohammed Ali Mohammed HIRZALLAH , Mahmoud ASHOUR , Ahmed ELSHAFIE
CPC classification number: G01S5/019 , G01S5/02213 , G01S5/04 , H04W52/0206 , H04W88/08
Abstract: Aspects presented herein may improve the accuracy of uplink-based positioning when at least one network entity participating in the uplink-based positioning is operating under an energy saving mode. In one aspect, a network entity receives information indicative of a set of antenna panel configurations for a plurality of network nodes, where the set of antenna panel configurations is associated with a set of energy saving modes. The network entity transmits an indication of one or more UL-SRS transmission parameters for a UE based on the information indicative of the set of antenna panel configurations for the plurality of network nodes. In some examples, each antenna panel configuration in the set of antenna panel configurations may include a number of antennas to be used in an UL azimuth angle measurement and a number of antennas to be used in an UL elevation angle measurement under one energy saving mode.
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公开(公告)号：US20240214847A1
公开(公告)日：2024-06-27
申请号：US18145806
申请日：2022-12-22
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Yu ZHANG , Wanshi CHEN
IPC: H04W24/10 , H04B7/145 , H04B17/318
CPC classification number: H04W24/10 , H04B7/145 , H04B17/318
Abstract: In an aspect, a primary node receives a first request, originating from a network node, to report measurements collected for communication with the network node within an area. The primary node also receives the measurements from multiple UEs in the area. The primary node further reports measurement information collected from the multiple UEs within the area.
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公开(公告)号：US20240196363A1
公开(公告)日：2024-06-13
申请号：US18063674
申请日：2022-12-08
Applicant: QUALCOMM Incorporated
Inventor： Marwen ZORGUI , Srinivas YERRAMALLI , Ahmed ELSHAFIE , Ahmed Attia ABOTABL
CPC classification number: H04W64/006 , H04W64/003 , H04W72/51
Abstract: An example method for distance-dependent positioning of a user device (UE) performed by a location server, the method comprising: sending, to a transmission/reception point (TRP), a first configuration for distance-dependent position reference signal (PRS) resource sets, the distance-dependent PRS resource sets comprising at least: a first PRS resource set for positioning the UE when an estimated distance between the UE and the TRP is within a first range interval. The method also comprises determining the estimated distance between the UE and the TRP, sending, to the UE, a second configuration for determining PRS measurements based on at least one PRS resource set of the distance-dependent PRS resource sets at the TRP, the at least one PRS resource set corresponding to the estimated distance between the UE and the TRP, and receiving, from the UE, the PRS measurements; and determining the position of the UE based on the PRS measurements.
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公开(公告)号：US20240171351A1
公开(公告)日：2024-05-23
申请号：US18549267
申请日：2022-02-22
Applicant: QUALCOMM Incorporated
IPC: H04L5/00
CPC classification number: H04L5/0051 , H04L5/0017
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a message indicating that a symbol for a repetition of a sounding reference signal (SRS) resource in a first slot is canceled or blocked. The UE may drop transmission of one or more other symbols for the SRS resource in the first slot based at least in part on the message. Numerous other aspects are described.
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公开(公告)号：US20240163850A1
公开(公告)日：2024-05-16
申请号：US18055994
申请日：2022-11-16
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Muhammad Sayed Khairy ABDELGHAFFAR , Yu ZHANG , Hung Dinh LY , Alexandros MANOLAKOS , Wanshi CHEN , Peter GAAL
IPC: H04W72/04
CPC classification number: H04W72/044
Abstract: Certain aspects of the present disclosure provide techniques for randomization of reconfigurable intelligent surface (RIS) signals. A method for wireless communication includes determining a random reflection parameter for each of one or more RISs. The random reflection parameter is random over time for the one or more RISs. The method includes applying random values of the random reflection parameter at different times at each of the one or more RISs.
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Patent Agency Ranking
公开(公告)号：US20240155386A1
公开(公告)日：2024-05-09
申请号：US18052548
申请日：2022-11-03
Applicant: QUALCOMM Incorporated
Inventor： Diana MAAMARI , Ahmed ELSHAFIE , Hyun Yong LEE , Linhai HE , Ozcan OZTURK
CPC classification number: H04W24/08 , H04W24/10 , H04W28/0236 , H04W28/0278 , H04W72/1278 , H04W80/08
Abstract: Apparatuses and methods for resolving SR, BSR, and/or PUSCH data delay from MG conflict for low latency. An apparatus is configured to obtain a configuration of a delay threshold associated with an UL PDCP queuing delay for a transmission buffer. The apparatus is configured to measure a packet buffer time in which at least one UL data packet is in the transmission buffer, where the at least one UL data packet is associated with a SR, a BSR, or PUSCH data. In addition, the apparatus is configured to transmit, for a network node, at least one of the SR, the BSR, or the PUSCH data during a portion of a MG in a MG interval or outside of the MG based on the packet buffer time being less than or greater than or equal to the delay threshold.
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公开(公告)号：US20240154648A1
公开(公告)日：2024-05-09
申请号：US18549133
申请日：2021-04-07
Applicant: QUALCOMM INCORPORATED
Inventor： Ahmed ELSHAFIE , Yu ZHANG , Krishna Kiran MUKKAVILLI
CPC classification number: H04B7/04026 , H04B7/0617 , H04W8/22 , H04W24/02
Abstract: Methods, systems, and devices for wireless communications are described. Generally, a reconfigurable intelligent surface (RIS) may transmit a capability information message including an indicating that the RIS is capable of participating in network communications and communicating with other RISs on the network. A first RIS may communicate beam information to a second RIS directly, or the first RIS may communicate beam information to the second RIS via a base station, or the first RIS may communicate beam information to the second RIS via a user equipment (UE). In some examples, one RIS may request beam information or reflecting assistance from another RIS.
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88.发明公开公开(公告)号：US20240137869A1
公开(公告)日：2024-04-25
申请号：US18048309
申请日：2022-10-19
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Diana Maamari , Huilin Xu
CPC classification number: H04W52/0235 , H04W72/042
Abstract: Aspects described herein relate to receiving, during a discontinuous receive (DRX) active time, a go to sleep (GTS) signal in a group-based downlink control information (DCI) indicating to enter a sleep mode at the UE, and entering, based on receiving the GTS signal, the sleep mode during at least a period of a remaining portion of the DRX active time. Other aspects relate to transmitting the GTS signal.
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公开(公告)号：US20240129854A1
公开(公告)日：2024-04-18
申请号：US18046483
申请日：2022-10-13
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Linhai HE , Huilin XU , Wei YANG , Yuchul KIM
IPC: H04W52/02
CPC classification number: H04W52/0235
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a class indication that indicates a wake up radio (WUR) class associated with the UE, the UE comprising a WUR and a main radio, and the WUR class may correspond to a configuration characteristic of the WUR. The UE may perform a wireless communication action based on the configuration characteristic of the WUR. Numerous other aspects are described.
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公开(公告)号：US20240073718A1
公开(公告)日：2024-02-29
申请号：US18189648
申请日：2023-03-24
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Jae Ho RYU , Ahmed ELSHAFIE
CPC classification number: H04W24/08 , H04W52/0225
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a message associated with cross-link interference (CLI) measurements during an inactivity period of a network entity. The UE may pause or continue CLI measurement activity during the inactivity period based at least in part on the message. Numerous other aspects are described.
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