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公开(公告)号：US12120673B2
公开(公告)日：2024-10-15
申请号：US17593175
申请日：2021-01-14
Applicant: APPLE INC.
Inventor： Ralf Rossbach , Fangli Xu , Sigen Ye , Weidong Yang , Wei Zeng , Sarma V. Vangala , Wenshu Zhang , Haijing Hu , Murtaza A. Shikari , Amir Aminzadeh Gohari , Francois E. Deparis
IPC: H04W72/23 , H04W72/1268 , H04W72/563
CPC classification number: H04W72/1268 , H04W72/23 , H04W72/563
Abstract: Provided is a method for a user equipment (UE), comprising: obtaining one or more indications associated with uplink transmission scheduled by one or more uplink (UL) grants, the one or more UL grants including a UL grant for a physical uplink share channel (PUSCH) with uplink control information (UCI), selecting a UL grant for transmission from the one or more UL grants based at least in part upon the one or more indications, such that the UL grant for the PUSCH with UCI is prioritized for selection, and causing a PUSCH corresponding to the selected UL grant to be transmitted.
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公开(公告)号：US20240323966A1
公开(公告)日：2024-09-26
申请号：US18680544
申请日：2024-05-31
Applicant: Apple Inc.
Inventor： Haitong Sun , Yushu Zhang , Huaning Niu , Hong He , Wei Zeng , Dawei Zhang , Chunxuan Ye , Oghenekome Oteri , Sigen Ye , Weidong Yang , Chunhai Yao
IPC: H04W72/21 , H04L1/08 , H04L5/00 , H04W72/0446
CPC classification number: H04W72/21 , H04L1/08 , H04L5/001 , H04W72/0446
Abstract: A user equipment (UE) may increase the reliability of transmission of a Physical Uplink Control Channel (PUCCH) by transmitting repeated copies of the PUCCH, according to a repetition pattern spanning one or more slots. In an intra-slot mode, more than one copy may be transmitted within each configured slot, with or without frequency hopping. The number of copies as well as a temporal gap between the transmission of successive copies may be configured by the network. The repetition pattern may or may not be interrupted by slot boundaries. In an inter-slot mode, one copy is transmitted per configured slot. Different copies may be transmitted in different directions, according to a spatial consistency pattern. The UE may perform repeated transmission of PUCCHs to different Transmission-Reception Points (TRPs) using respectively different timing advances and/or transmit power levels.
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公开(公告)号：US20240314781A1
公开(公告)日：2024-09-19
申请号：US18670190
申请日：2024-05-21
Applicant: APPLE INC.
Inventor： Haitong Sun , Yushu Zhang , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Hong He , Jia Tang , Jie Cui , Oghenekome Oteri , Sigen Ye , Wei Zeng , Wei Zhang , Weidong Yang , Yang Tang
IPC: H04W72/1273 , H04L1/1812 , H04L5/00 , H04W72/0446 , H04W72/0453 , H04W72/23
CPC classification number: H04W72/1273 , H04L1/1812 , H04L5/0053 , H04W72/0446 , H04W72/0453 , H04W72/23
Abstract: Techniques for physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH) processing for multiple transmission and reception point (multi-TRP) are disclosed. In some embodiments, determining PDSCH hybrid automatic repeat request-acknowledgement (HARQ-ACK) processing timing may include determining that a user equipment (UE) is configured for single downlink control information (single-DCI) multi-TRP PDSCH operation, determining a first PDSCH and a second PDSCH within a slot, wherein the first PDSCH and the second PDSCH are used in the single-DCI multi-TRP PDSCH operation, and determining a minimum HARQ-ACK processing timing for the first PDSCH and the second PDSCH using one or more symbols of the first PDSCH or one or more symbols of both the first PDSCH and the second PDSCH.
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公开(公告)号：US12096365B2
公开(公告)日：2024-09-17
申请号：US17593597
申请日：2020-10-14
Applicant: Apple Inc.
Inventor： Haitong Sun , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Hong He , Hongbo Yan , Huaning Niu , Oghenekome Oteri , Shengshan Cui , Sigen Ye , Wei Zeng , Yushu Zhang
CPC classification number: H04W52/0232 , H04L1/0003 , H04W68/005 , H04W72/0446 , H04W72/23
Abstract: A wake up signal scheme between a network and a user equipment (UE) operating in a Discontinuous Reception (DRX) state. The UE monitors a wake up signal (WUS) occasion to determine whether a WUS is received during the WUS occasion, when the WUS is received, determines whether the WUS identifies the UE, when the WUS is received and identifies the UE, monitors an OnDuration of a Discontinuous Reception (DRX) cycle corresponding to the WUS and when the WUS is not received or the WUS does not identify the UE, remains in a sleep state during the OnDuration corresponding to the WUS.
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公开(公告)号：US12092750B2
公开(公告)日：2024-09-17
申请号：US17593649
申请日：2020-10-09
Applicant: APPLE INC.
Inventor： Seyed Ali Akbar Fakoorian , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Jie Cui , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yang Tang , Yushu Zhang , Zhibin Wu
CPC classification number: G01S5/0072 , H04L5/0051 , H04W24/10 , H04W64/00
Abstract: Systems and methods for measuring at and reporting by a target user equipment (UE) of one or more positioning signals sent from one or more assisting UEs to the target UE are disclosed herein. The target UE may receive a positioning signal from an assisting UE according to a communication received at the target UE. The target UE may proceed to perform a positioning measurement using the positioning signal received from the target UE. The positioning measurement may be used by the target UE to estimate its own position, or the positioning measurement may be sent to another entity within a wireless communications system to be used in estimating the physical position of the UE. The handling of multiple received positioning signals from various sources, and the handling of situations where, for example, a transmission reception point (TRP) and an assisting UE may schedule overlapping positioning signals, ate also discussed.
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Patent Agency Ranking
公开(公告)号：US12082158B2
公开(公告)日：2024-09-03
申请号：US17593834
申请日：2020-10-15
Applicant: Apple Inc.
Inventor： Chunxuan Ye , Yushu Zhang , Dawei Zhang , Haijing Hu , Haitong Sun , Hong He , Huaning Niu , Jie Cui , Manasa Raghavan , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yang Tang , Zhibin Wu
Abstract: Techniques for power savings by a wireless device. The technique including receiving, by a first wireless device, a set of sidelink resources for communicating directly with a second wireless device from a wireless node, determining, by the first wireless device, to transmit sidelink data to the second wireless device, receiving sidelink coordination information, the sidelink coordination information including discontinuous reception (DRX) configuration information of the second wireless device, transmitting a sidelink resources request to the wireless node, the sidelink resources request including assistance information based on the received sidelink coordination information, receiving a sidelink resources grant from the wireless node, and transmitting the sidelink data based on the sidelink resources grant.
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公开(公告)号：US12075446B2
公开(公告)日：2024-08-27
申请号：US17593498
申请日：2020-10-05
Applicant: Apple Inc.
Inventor： Hong He , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Jie Cui , Oghenekome Oteri , Seyed Ali Akbar Fakoorian , Sigen Ye , Wei Zeng , Weidong Yang , Yang Tang , Yushu Zhang
IPC: H04W72/232
CPC classification number: H04W72/232
Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH). The UE reports, to a base station, a reduced PDCCH monitoring capability for at least one group of search space sets (SSS) of a PDCCH, receives, from the base station, a reduced monitoring capability (MO) configuration, wherein the base station determines the reduced MO configuration based on the reported reduced PDCCH monitoring capability and monitors the PDCCH based on the reduced MO configuration.
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公开(公告)号：US20240284234A1
公开(公告)日：2024-08-22
申请号：US18693492
申请日：2021-09-24
Applicant: Apple Inc.
Inventor： Huaning Niu , Dawei Zhang , Jie Cui , Manasa Raghavan , Qiming Li , Sigen Ye , Xiang Chen , Yang Tang
CPC classification number: H04W24/10 , H04B7/06964
Abstract: A method for a user equipment (UE) includes: determining that a first set of criteria is met for relaxing an evaluation; in response to the determining that the first set of criteria is met, entering a relaxation mode in which the evaluation is performed by the UE using a relaxed evaluation period, the relaxed evaluation period longer than a normal evaluation period with which the evaluation is not relaxed; determining that a second set of criteria is met for not relaxing the evaluation; and in response to the determining that the second set of criteria is met, exiting the relaxation mode to perform the evaluation using the normal evaluation period.
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公开(公告)号：US12069746B2
公开(公告)日：2024-08-20
申请号：US17441752
申请日：2020-08-06
Applicant: Apple Inc.
Inventor： Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haijing Hu , Haitong Sun , Hong He , Jia Tang , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yushu Zhang , Zhibin Wu
IPC: H04W56/00 , H04L1/1812 , H04W74/0833
CPC classification number: H04W74/0858 , H04L1/1812
Abstract: An evaluating user equipment (UE) includes memory and one or more processors communicatively coupled to the memory. The one or more processor are configured to schedule periodic resources with one or more configured feedback-based collision detection parameters, and perform a periodic transmission to one or more receiving UEs. The one or more processors are also configured to collect negative acknowledgement (NACK) statistics for the periodic transmission according to the configured feedback-based collision detection parameters, and selectively perform corrective action based on the collected NACK statistics and at least one of the configured feedback-based collision detection parameters.
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公开(公告)号：US20240276478A1
公开(公告)日：2024-08-15
申请号：US18412376
申请日：2024-01-12
Applicant: Apple Inc.
Inventor： Ankit Bhamri , Sigen Ye , Haitong Sun , Weidong Yang , Wei Zeng , Dawei Zhang , Seyed Ali Akbar Fakoorian
CPC classification number: H04W72/12 , H04L5/0053
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide supplemental uplink configuration for single downlink control information based multi-cell scheduling.
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