公开(公告)号：US12088380B2

公开(公告)日：2024-09-10

申请号：US17918939

申请日：2021-11-19

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Chunxuan Ye ,  Sigen Ye ,  Oghenekome Oteri ,  Wei Zeng ,  Weidong Yang ,  Haitong Sun ,  Yushu Zhang ,  Seyed Ali Akbar Fakoorian ,  Dawei Zhang

IPC: H04B7/06 ,  H04W28/02

CPC classification number: H04B7/0626 ,  H04B7/0608 ,  H04W28/0215

Abstract: This disclosure relates to techniques for providing an artificial intelligence based framework for performing channel state information reporting in a wireless communication system. A cellular base station may provide system information for a cell to a wireless device. The system information may indicate that the cell supports artificial intelligence based channel state information reporting. The wireless device may provide wireless device capability information to the cellular base station. The capability information may indicate that the wireless device supports artificial intelligence based channel state information reporting. The wireless device may determine an artificial intelligence model to use to perform channel state information reporting with the cell, and may perform channel state information reporting using the selected artificial intelligence model.

公开(公告)号：US12074818B2

公开(公告)日：2024-08-27

申请号：US17593280

申请日：2021-01-13

Applicant: Apple Inc.

Inventor： Jie Cui ,  Yang Tang ,  Qiming Li ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Manasa Raghavan ,  Xiang Chen ,  Yushu Zhang

IPC: H04W72/21 ,  H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/001 ,  H04W72/21

Abstract: A user equipment (UE) receives TCI state configurations for a plurality of signals, wherein a first state configuration comprises a first port for a first signal being quasi-co-located (QCL) to a second port of a second signal and a second state configuration comprises the second port of the second signal being QCL to a third port of a third signal and determines a TCI chain comprising the first, second and third signals so that channel measurements for each one of the first, second and third signals are applied to channel measurements for each other one of the first, second and third signals, wherein at least one of the first, second or third signals is an uplink (UL) signal.

公开(公告)号：US12058701B2

公开(公告)日：2024-08-06

申请号：US17593726

申请日：2021-08-04

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Huaning Niu ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Yushu Zhang

IPC: H04W72/12 ,  H04L5/00 ,  H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/232 ,  H04L5/0053 ,  H04W72/1263

Abstract: A base station of a network configures a first search space having a first search space identification (SearchSpaceId) in a special cell (SpCell) and a second search space having a second search space identification (SearchSpaceId) in a secondary cell (SCell) for monitoring control signaling that schedules operations on the SpCell. The base station transmits a radio resource control (RRC) configuration to a user equipment (UE) including the first SSID and the second SSID, wherein the RRC configuration configures the UE to monitor the first search space having the first SSID for scheduling of a first type of control signaling and the second search space having the second SSID for scheduling of a second type of control signaling.

公开(公告)号：US12058549B2

公开(公告)日：2024-08-06

申请号：US17593257

申请日：2021-02-18

Applicant: APPLE INC.

Inventor： Yushu Zhang ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Wei Zeng ,  Weidong Yang

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0048

Abstract: Systems and methods provide user equipment (UE) coordinated channel state information (CSI) measurement and reporting. One or both of a first UE and a second UE may perform CSI measurement, but only the first UE sends a CSI report to a base station.

公开(公告)号：US12052597B2

公开(公告)日：2024-07-30

申请号：US17593187

申请日：2021-01-15

Applicant: APPLE INC.

Inventor： Jie Cui ,  Qiming Li ,  Yang Tang ,  Manasa Raghavan ,  Xiang Chen ,  Huaning Niu ,  Dawei Zhang ,  Hong He

IPC: H04W24/10 ,  H04B17/318 ,  H04W56/00 ,  H04W74/0816

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04W56/0045 ,  H04W74/0816

Abstract: Provided is a method for a user equipment (UE) based on communication associated with New Radio (NR) in Unlicensed Spectrum (NR-U). The method includes obtaining information including a reference timing, setting up a target date measurement configuration in accordance with the reference timing; and performing a target data measurement in accordance with the target data measurement configuration.

公开(公告)号：US12047967B2

公开(公告)日：2024-07-23

申请号：US17593330

申请日：2021-01-14

Applicant: Apple Inc.

Inventor： Seyed Ali Akbar Fakoorian ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

IPC: H04W4/00 ,  H04L1/1812 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/23 ,  H04L1/1812 ,  H04W72/1268

Abstract: A user equipment (UE) is configured to transmit physical uplink shared channel (PUSCH) transmissions having repetitions. The UE receives a first downlink control information (DCI) transmission from a base station of the wireless network, wherein the first DCI transmission schedules a first physical uplink shared channel (PUSCH) transmission having repetitions, transmits the PUSCH transmission with the one or more repetitions, receives a second DCI transmission from the base station, wherein the second DCI transmission indicates that the UE should modify the repetitions of the first PUSCH transmission and modifies the repetitions of the first PUSCH transmission.

公开(公告)号：US20240244641A1

公开(公告)日：2024-07-18

申请号：US18539605

申请日：2023-12-14

Applicant: Apple Inc.

Inventor： Chunxuan Ye ,  Ankit Bhamri ,  Chunhai Yao ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng

IPC: H04W72/25 ,  H04B17/318 ,  H04L5/00 ,  H04W72/40

CPC classification number: H04W72/25 ,  H04B17/328 ,  H04L5/0051 ,  H04W72/40

Abstract: A processor is provided. The processor has circuitry that executes instructions to cause a user equipment (UE) to perform operations. The operations include obtaining a message that configures a dedicated resource pool for sidelink positioning. The operations include determining a sidelink positioning resource from the dedicated resource pool. The operations include transmitting a sidelink positioning reference signal (SL-PRS) using the sidelink positioning resource. A method and a UE are also provided.

公开(公告)号：US12028809B2

公开(公告)日：2024-07-02

申请号：US17440551

申请日：2020-10-08

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Yushu Zhang ,  Yang Tang ,  Jie Cui ,  Manasa Raghavan ,  Dawei Zhang ,  Wei Zeng ,  Haitong Sun ,  Hong He ,  Chunhai Yao ,  Sigen Ye ,  Weidong Yang ,  Oghenekome Oteri ,  Chunxuan Ye

IPC: H04W52/02 ,  H04B7/06 ,  H04W24/10

CPC classification number: H04W52/0232 ,  H04B7/0695 ,  H04W24/10 ,  H04W52/0274

Abstract: The present application relates to devices and components including apparatus, systems, and methods for relaxing signaling characteristic evaluation measurements in wireless communication systems.

公开(公告)号：US20240206004A1

公开(公告)日：2024-06-20

申请号：US17909328

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

IPC: H04W76/28 ,  H04W72/11

CPC classification number: H04W76/28 ,  H04W72/11

Abstract: Provided is a method for a user equipment (UE). The UE obtains a Discontinuous Reception (DRX) switching command from a network device and switches, based on the DRX switching command, from a current first Connected Mode DRX (cDRX) configuration to a different second cDRX configuration. Each of the first cDRX configuration and the second cDRX configuration is a configuration selected from a group consisting of: a default cDRX configuration; and at least one non-default cDRX configuration. Each non-default cDRX configuration of the at least one non-default cDRX configuration comprises a cDRX periodicity and a cDRX offset corresponding to a periodicity and an offset of a Semi-Persistent Scheduling (SPS) or Configured Grant (CG) configuration, respectively.

公开(公告)号：US12015942B2

公开(公告)日：2024-06-18

申请号：US17593233

申请日：2021-01-13

Applicant: Apple Inc.

Inventor： Jie Cui ,  Yang Tang ,  Qiming Li ,  Dawei Zhang ,  Hong He ,  Huaning Niu ,  Manasa Raghavan ,  Xiang Chen

IPC: H04W72/04 ,  H04W24/08 ,  H04W76/15

CPC classification number: H04W24/08 ,  H04W76/15

Abstract: A user equipment (UE) is configured to simultaneously connect to a primary cell (PCell) and a primary secondary cell (PSCell) of a wireless network, wherein a primary component carrier (PCC) of the PCell and a primary secondary component carrier (PSCC) of the PSCell are both in frequency range 1 (FR1). The UE receives a PCC measurement object (MO) configuration, a PSCC MO configuration, and an inter-frequency MO with no measurement gap configuration, determines a PCC MO carrier specific scaling factor (CSSF), a PSCC MO CSSF, and an inter-frequency MO with no measurement gap CSSF and applies each respective CSSF to a measurement period corresponding to each of the PCC MO, the PSCC MO, and the inter-frequency MO with no measurement gap to determine a scaled measurement period corresponding to each of the PCC MO, the PSCC MO, and the inter-frequency MO with no measurement gap.