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公开(公告)号：US20240097780A1
公开(公告)日：2024-03-21
申请号：US17932951
申请日：2022-09-16
Applicant: QUALCOMM Incorporated
Inventor： Lianghai JI , Liangping MA , Jun MA , Qiang WU , Mohamad SAYED HASSAN , Huilin XU , Weimin DUAN , Karthik ANANTHA SWAMY
IPC: H04B7/185
CPC classification number: H04B7/18558 , H04B7/18563 , H04B7/18591
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may obtain, at an access stratum (AS) layer, an indication of an inter-satellite link (ISL) activation that is to take place at an activation time. The wireless communication device may receive communications. The wireless communication device may buffer the communications in a buffer at the AS layer. The wireless communication device may release the communications from the buffer to an upper protocol layer at a rate of release that is to change between a transition start time and the activation time. Numerous other aspects are described.
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公开(公告)号：US20240080875A1
公开(公告)日：2024-03-07
申请号：US17929123
申请日：2022-09-01
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Muhammad Sayed Khairy ABDELGHAFFAR , Ahmed Attia ABOTABL , Yi HUANG , Seyedkianoush HOSSEINI , Huilin XU , Thomas Valerrian Pasca SANTHAPPAN
IPC: H04W72/12
CPC classification number: H04W72/1231
Abstract: Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a first user equipment (UE) includes receiving, from a network unit operating in full duplex mode, a configuration indicating scheduled uplink communication resources and interference level measurement resources, measuring, based on the interference level measurement resources, an interference level associated with a second UE, and performing, for a scheduled uplink communication, at least one of transmitting, based on the measured interference level associated with the second UE and based on the scheduled uplink communication resources, the scheduled uplink communication or refraining, based on the measured interference level associated with the second UE, from transmitting the scheduled uplink communication.
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公开(公告)号：US20240073817A1
公开(公告)日：2024-02-29
申请号：US18461848
申请日：2023-09-06
Applicant: QUALCOMM Incorporated
Inventor： Peter Pui Lok ANG , Peter GAAL , Nathan YEE , Hung Dinh LY , Wooseok NAM , Linhai HE , Wanshi CHEN , Huilin XU , Yuchul KIM
IPC: H04W52/02 , H04W68/02 , H04W72/1273
CPC classification number: H04W52/0216 , H04W68/02 , H04W72/1273
Abstract: A method of wireless communication by a base station includes configuring a tracking reference signal (TRS) with respect to a physical downlink shared channel (PDSCH) for an idle/inactive mode user equipment (UE). The method also transmits the tracking reference signal and the PDSCH during a paging cycle, in accordance with the configuration. A method of wireless communication by a UE includes expecting a TRS to be received when a PDSCH is received.
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公开(公告)号：US20240049251A1
公开(公告)日：2024-02-08
申请号：US18363615
申请日：2023-08-01
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Wooseok NAM , Diana MAAMARI , Iyab Issam SAKHNINI , Ahmed ELSHAFIE
IPC: H04W72/232 , H04W72/1263 , H04W72/51 , H04L5/00
CPC classification number: H04W72/232 , H04W72/1263 , H04W72/51 , H04L5/0053
Abstract: Method and apparatus for dynamic PDCCH skipping for XR. The apparatus receives a PDCCH skipping configuration. The apparatus receives an indication to perform a PDCCH skipping procedure based on the PDCCH skipping configuration. The apparatus determines to monitor a DCI during the PDCCH skipping procedure based on the PDCCH skipping configuration. The apparatus may transmit a UE capability report indicating that the UE supports a dynamic behavior of monitoring for the DCI that schedules a retransmission during a PDCCH skipping period. The apparatus may monitor a non-scheduling DCI based PDCCH monitoring adaptation indication. The apparatus may perform a dynamic behavior of monitoring for the DCI that schedules a retransmission during a PDCCH skipping period.
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公开(公告)号：US20240040625A1
公开(公告)日：2024-02-01
申请号：US17816485
申请日：2022-08-01
Applicant: QUALCOMM Incorporated
Inventor： Lianghai JI , Jun MA , Huilin XU , Qiang WU , Mohamad SAYED HASSAN , Liangping MA , Mehmet Izzet GURELLI , Weimin DUAN , Karthik ANANTHA SWAMY
IPC: H04W74/08
CPC classification number: H04W74/0833
Abstract: Certain aspects of the present disclosure provide techniques for random access. A method for wireless communications by a user equipment (UE) includes determining a first timing advance (TA) for transmitting a random access channel (RACH) preamble. The method includes determining a second TA, different than the first TA, for transmitting the RACH preamble. The method includes transmitting the RACH preamble using the second TA. The method includes receiving a random access response (RAR) message including a timing advance command (TAC) and determining whether the RAR is intended for the UE based on the TAC, the first TA, and the second TA. The method includes transmitting a physical uplink shared channel (PUSCH) transmission based on a determination that the RAR is intended for the UE.
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Patent Agency Ranking
公开(公告)号：US20240040507A1
公开(公告)日：2024-02-01
申请号：US18342594
申请日：2023-06-27
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Ahmed ELSHAFIE , Diana MAAMARI
CPC classification number: H04W52/0235 , H04L5/0098 , H04W72/23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates a set of carriers of a plurality of available carriers, the set of carriers being for communication on a first radio of the UE after the first radio wakes up in response to a wake up signal (WUS). The UE may receive the WUS. The UE may wake up the first radio to communicate on the first set of carriers. Numerous other aspects are described.
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公开(公告)号：US20240023088A1
公开(公告)日：2024-01-18
申请号：US17812988
申请日：2022-07-15
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Nicolas CORNILLET , Jay Kumar SUNDARARAJAN , Yuchul KIM , Wilfred, Ilamthy DORE , Linhai HE , Yeliz TOKGOZ
CPC classification number: H04W72/1268 , H04W72/14 , H04L1/08
Abstract: Apparatus, methods, and computer program products for repetition of XR information are provided. An example method may include receiving XR data associated with an XR application from a network entity. The example method may further include transmitting, for the network entity at a first time, a first transmission including a first instance of XR information and a second instance of XR information. The example method may further include transmitting, for the network entity at a second time, a second transmission including the second instance of XR information and a third instance of XR information, where a time difference between the first time and the second time may be based on a periodicity associated with the XR information.
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公开(公告)号：US20240022369A1
公开(公告)日：2024-01-18
申请号：US18036873
申请日：2021-01-29
Applicant: QUALCOMM Incorporated
IPC: H04L5/00 , H04W56/00 , H04W72/1268
CPC classification number: H04L5/0048 , H04L5/0055 , H04W56/0045 , H04W72/1268
Abstract: A UE in one of an RRC idle mode or an RRC inactive mode may transmit a plurality of UL reference signals to the base station, receive a first L1 ACK message based on the transmission of the plurality of UL signals from the base station, and transmit UL data via at least one PUR based on the received first L1 ACK message. The plurality of UL signals may include SRS. The UE may receive a PUR configuration from the base station. The UE may determine to drop the transmission of one or more first UL signals, or the base station may determine to omit the transmission of the first L1 ACK message in response to one or more first UL signals, based on L1 ACK density or L1 ACK message in the L1 ACK monitoring window.
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公开(公告)号：US20240022320A1
公开(公告)日：2024-01-18
申请号：US17812349
申请日：2022-07-13
Applicant: QUALCOMM Incorporated
Inventor： Lianghai JI , Jun MA , Qiang WU , Liangping MA , Huilin XU , Mohamad SAYED HASSAN , Mehmet Izzet GURELLI , Weimin DUAN , Karthik ANANTHA SWAMY , Onur SENEL
CPC classification number: H04B7/18521 , H04B7/18513 , H04W56/009 , H04W84/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate with a non-terrestrial network entity using a radio configuration over a service link. The UE may receive an indication of a topology change event that is to occur in association with an inter-satellite link. The UE may communicate, after the topology change event, using at least part of the radio configuration over the service link. Numerous other aspects are described.
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公开(公告)号：US20240012084A1
公开(公告)日：2024-01-11
申请号：US18043175
申请日：2021-10-12
Applicant: QUALCOMM Incorporated
Inventor： Jing LEI , Weimin DUAN , Alexandros MANOLAKOS , Yongjun KWAK , Yuchul KIM , Huilin XU , Hwan Joon KWON
CPC classification number: G01S5/0036 , H04B7/0695 , H04L5/0048 , H04W64/00 , G01S5/0205
Abstract: A method for facilitating position information determination includes: sending, from a UE, an uplink reference signal to one or more base stations and a request for positioning resources to a network entity; receiving, at the UE from one or more of the one or more base stations, a plurality of first downlink reference signals in a first plurality of beams in response to the uplink reference signal and the request; determining, at the UE, a second plurality of beams, from the first plurality of beams, based on one or more respective measurements of the plurality of first downlink reference signals; and sending, from the UE to the network entity, a beam report indicating the second plurality of beams.
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