公开(公告)号：US20240373209A1

公开(公告)日：2024-11-07

申请号：US18776941

申请日：2024-07-18

Applicant: Apple Inc.

Inventor： Naveen Kumar R. PALLE VENKATA ,  Dawei ZHANG ,  Haijing HU ,  Hong HE ,  Sarma V. VANGALA ,  Sudeep Manithara VAMANAN ,  Wei ZENG ,  Yuqin CHEN

IPC: H04W8/24 ,  H04W48/10 ,  H04W74/0833

Abstract: A user equipment (UE) may camp on a base station of a network. The UE receives, from the base station of a wireless network, a broadcast including access restrictions, wherein the access restrictions include one or more predetermined criteria that must be satisfied to camp on the base station. The UE then determines whether the UE satisfies the one or more predetermined criteria.

公开(公告)号：US20240357604A1

公开(公告)日：2024-10-24

申请号：US18752251

申请日：2024-06-24

Applicant: APPLE INC.

Inventor： Huaning NIU ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG

IPC: H04W72/23 ,  H04L5/00 ,  H04W24/08 ,  H04W72/0446 ,  H04W76/28

CPC classification number: H04W72/23 ,  H04L5/0053 ,  H04W24/08 ,  H04W72/0446 ,  H04W76/28

Abstract: Embodiments herein describe systems, apparatuses, and methods for adapting physical downlink control channel (PDCCH) monitoring behaviors. In some embodiments, a network node and a UE use search space set group switching to change PDCCH monitoring behavior. In some embodiments, a network node and a UE use PDCCH skipping to change PDCCH monitoring behavior. The PDCCH monitoring behavior may be indicated in a downlink control indicator (DCI).

公开(公告)号：US20240340675A1

公开(公告)日：2024-10-10

申请号：US18616664

申请日：2024-03-26

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yang TANG ,  Hong HE ,  Xiang CHEN ,  Dawei ZHANG ,  Haitong SUN ,  Fangli XU ,  Konstantinos SARRIGEORGIDIS ,  Manasa RAGHAVAN ,  Qiming LI

IPC: H04W24/10 ,  H04B7/06 ,  H04B17/318 ,  H04B17/336 ,  H04W8/22

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04B17/328 ,  H04B17/336 ,  H04W8/22

Abstract: Aspects are described for a user equipment (UE) comprising two or more transceivers configured to enable wireless communication with a first base station, and a processor communicatively coupled to the two or more transceivers. The processor is configured to measure a first reference signal and a second reference signal during a measuring period to determine a first measuring result of the first reference signal and a second measuring result of the second reference signal. The processor is further configured to generate one or more reports that include the first measuring result and the second measuring result, wherein the one or more reports indicate that the first measuring result is associated with the second measuring result in time. The processor is further configured to transmit the one or more reports to the first base station.

公开(公告)号：US20240334331A1

公开(公告)日：2024-10-03

申请号：US18744098

申请日：2024-06-14

Applicant: Apple Inc.

Inventor： Toufiqul ISLAM ,  Hong HE ,  Qiaoyang YE ,  Gregory ERMOLAEV

IPC: H04W52/02 ,  H04L5/00 ,  H04W72/20 ,  H04W72/542

CPC classification number: H04W52/0232 ,  H04L5/0051 ,  H04W72/20 ,  H04W72/542

Abstract: Embodiments are provided for resource monitoring and power saving in a user equipment (UE) operating according to a discontinuous reception (DRX) in new radio (NR) wireless communication system. The UE, operating in the DRX mode, monitors for a wake up occasion in control signal prior to the DRX ON time. If the wake occasion is detected, then the UE monitors for a channel state information (CSI) resource signal (RS) prior to the DRX ON time. If no wake up occasion is detected, then at least a portion of the UE remains in a sleep mode prior to DRX ON time.

公开(公告)号：US20240314690A1

公开(公告)日：2024-09-19

申请号：US18675282

申请日：2024-05-28

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

IPC: H04W52/02 ,  H04L1/00 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/23

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.

公开(公告)号：US20240251271A1

公开(公告)日：2024-07-25

申请号：US18394270

申请日：2023-12-22

Applicant: Apple Inc.

Inventor： Haitong SUN ,  Dawei ZHANG ,  Wei ZENG ,  Hong HE ,  Oghenekome OTERI ,  Chunxuan YE ,  Ankit BHAMRI ,  Manasa RAGHAVAN ,  Seyed Ali Akbar FAKOORIAN

IPC: H04W24/10 ,  H04B17/318

CPC classification number: H04W24/10 ,  H04B17/328

Abstract: Some aspects relate to apparatuses and methods for a wireless system implementing mechanisms to transmit a measurement report using physical layer (L1) carrying a sounding reference signal (SRS) reference signal received power (SRS-RSRP) measurement to provide an indication of cross link interference (CLI) between a first user equipment (UE) and a second UE. The first UE can determine a channel state information (CSI) configuration received from the base station; and configure, based on the CSI configuration, a channel measurement resource (CMR) to include a SRS received from the second UE. The first UE can measure the SRS to obtain a SRS-RSRP measurement, generate a measurement report having the SRS-RSRP measurement, and transmit the measurement report to the base station using L1.

公开(公告)号：US20240205943A1

公开(公告)日：2024-06-20

申请号：US17906116

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Chunxuan YE ,  Chunhai YAO ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Huaning NIU ,  Seyed Ali Akbar FAKOORIAN ,  Sigen YE ,  Wei ZENG ,  Weidong YANG

IPC: H04W72/40 ,  H04W72/02 ,  H04W72/542 ,  H04W72/563

CPC classification number: H04W72/40 ,  H04W72/02 ,  H04W72/542 ,  H04W72/563

Abstract: Embodiments of the present disclosure relate to sidelink transmission coordination. According to embodiments of the present disclosure, a processor of a user equipment (UE) configured to perform operations comprising: receiving, via a transceiver of the UE and from a second UE, coordination information concerning a transmission from the UE. The coordination information indicates a resource set preferred for the UE to perform resource selection. The operations further comprise determining at least one target resource for the transmission based on the resource set and at least one of the following: measured power of a signal associated with a resource in the resource set, reception time of the coordination information, and a reception scheduled for the UE on a resource in the resource set.

公开(公告)号：US20240196328A1

公开(公告)日：2024-06-13

申请号：US17904629

申请日：2021-09-02

Applicant: Apple Inc.

Inventor： Hong HE ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Haitong SUN ,  Huaning NIU ,  Jie CUI ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Yang TANG

IPC: H04W52/02 ,  H04B17/318 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/1273 ,  H04W76/28

CPC classification number: H04W52/0235 ,  H04B17/328 ,  H04L1/1812 ,  H04L5/0051 ,  H04W72/1273 ,  H04W76/28

Abstract: A user equipment (UE) is configured to enter a radio resource control (RRC) state with a base station wherein network operations are performed using a main radio (MR), receive a first set of parameters from the base station for wakeup radio (WUR) state operation wherein the UE enables a WUR and powers down the MR to an off or deep sleep state, the first set of parameters including a parameter enabling the WUR state operation and a configuration of WUR reference signaling (WUR-RS), receive a second set of parameters from the base station for WUR setup and a WUR signal (WUR-S) configuration and enter the WUR state from the RRC state, wherein, while in the WUR state, the UE performs uses the WUR including at least one of monitoring for the WUR-S, measuring the WUR-RS, or implementing a WUR discontinuous reception (DRX) cycle for WUR-S and WUR-RS signal monitoring.

公开(公告)号：US20240188077A1

公开(公告)日：2024-06-06

申请号：US17759669

申请日：2021-08-05

Applicant: Apple Inc.

Inventor： Chunxuan YE ,  Chunhai YAO ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Oghenekome OTERI ,  Seyed Ali Akbar FAKOORIAN ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG

IPC: H04W72/1273 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/11 ,  H04W72/232

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/11 ,  H04W72/232

Abstract: A user equipment (UE) is configured to receive from a base station a semi-persistent scheduling (SPS) configuration for physical downlink shared channel (PDSCH) transmissions wherein multiple PDSCHs are transmitted within a single period of the SPS, the SPS configuration including a parameter for a number of hybrid automatic repeat request (HARQ) processes associated with the SPS configuration, receive from the base station a downlink control information (DCI) transmission for activating the SPS configuration, the DCI including a HARQ process ID for one of the PDSCH transmissions in the SPS configuration, wherein the UE determines a maximum number of PDSCH transmissions allowed within the single period based on the parameter for the number of HARQ processes associated with the SPS configuration, validate the DCI to determine time domain resources to use for the PDSCH transmission and receive from the base station the multiple PDSCH transmissions within the single SPS period.

公开(公告)号：US20240155633A1

公开(公告)日：2024-05-09

申请号：US18476950

申请日：2023-09-28

Applicant: Apple Inc.

Inventor： Ankit BHAMRI ,  Sigen YE ,  Wei ZENG ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Huaning NIU ,  Seyed Ali Akbar FAKOORIAN

IPC: H04W72/23 ,  H04W72/1263

CPC classification number: H04W72/23 ,  H04W72/1263

Abstract: A user equipment (UE) is configured to receive downlink control information (DCI), the DCI comprising a single time domain resource allocation (TDRA) field configured to indicate time domain resource allocations for multiple cells and determine time domain resource allocations for each cell scheduled by the DCI based on a mapping indicated by the single TDRA field in the DCI to one or more TDRA tables.