公开(公告)号：US20240340675A1

公开(公告)日：2024-10-10

申请号：US18616664

申请日：2024-03-26

申请人： Apple Inc.

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

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

CPC分类号： H04W24/10 ,  H04B7/0626 ,  H04B17/328 ,  H04B17/336 ,  H04W8/22

摘要： 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：US20240196328A1

公开(公告)日：2024-06-13

申请号：US17904629

申请日：2021-09-02

申请人： Apple Inc.

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

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

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

摘要： 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：US20240106690A1

公开(公告)日：2024-03-28

申请号：US17934632

申请日：2022-09-23

申请人： Apple Inc.

发明人： Haitong SUN ,  Dawei ZHANG ,  Hong HE ,  Jie CUI ,  Seyed Ali Akbar FAKOORIAN ,  Sigen YE ,  Wei ZENG

IPC分类号： H04L27/26 ,  H04W72/12 ,  H04W72/14

CPC分类号： H04L27/2613 ,  H04L27/2605 ,  H04W72/1289 ,  H04W72/14

摘要： A user equipment (UE) is configured to receive a sounding reference signal (SRS) configuration from a network, wherein the SRS configuration comprises a 6 port SRS configuration. The UE is also configured to transmit, from each of the 6 ports, SRS on one or more SRS resources corresponding to the SRS configuration.

公开(公告)号：US20240073724A1

公开(公告)日：2024-02-29

申请号：US17753854

申请日：2021-04-01

申请人： Apple Inc.

发明人： Xiang CHEN ,  Dawei ZHANG ,  Huaning NIU ,  Jie CUI ,  Manasa RAGHAVAN ,  Qiming LI ,  Yang TANG

IPC分类号： H04W24/10 ,  H04W24/08

CPC分类号： H04W24/10 ,  H04W24/08

摘要： A user equipment (UE) is configured to perform measurements during two or more measurement gaps (MGs). The UE receives a MG configuration, wherein the MG configuration includes multiple MGs and MG conflict resolution information, determines whether a conflict exists between two or more of the MGs, selects at least one of the two or more MGs that have the conflict based on the MG conflict resolution information and performs signal measurements during the selected at least one of the two or more MGs that have the conflict.

公开(公告)号：US20240032038A1

公开(公告)日：2024-01-25

申请号：US17441250

申请日：2021-08-04

申请人： Apple Inc.

发明人： Yang TANG ,  Qiming LI ,  Yushu ZHANG ,  Manasa RAGHAVAN ,  Xiang CHEN ,  Huaning NIU ,  Dawei ZHANG ,  Hong HE ,  Haitong SUN ,  Jie CUI

IPC分类号： H04W72/21 ,  H04W16/28 ,  H04B7/06 ,  H04W74/08

CPC分类号： H04W72/21 ,  H04W16/28 ,  H04B7/06952 ,  H04W74/0833

摘要： A user equipment (UE) is provided to select an uplink transmission beam to communicate with a base station in a secondary cell of a carrier aggregation (CA) scheme. The UE can communicate with a first base station in a primary cell (PCell), and receive a command from the wireless network to activate a physical uplink control channel (PUCCH) transmission to a second base station in a secondary cell (SCell). The second base station can be in a being-activated state. The UE can determine whether an uplink spatial relation configuration is provided to the UE, and determine whether the UE supports beam correspondence. Based on the determinations, the UE can select an uplink transmission beam for the PUCCH transmission to the second base station.

公开(公告)号：US20240022935A1

公开(公告)日：2024-01-18

申请号：US18472846

申请日：2023-09-22

申请人： Apple Inc.

发明人： Qiming LI ,  Jie CUI ,  Rui HUANG ,  Yang TANG

IPC分类号： H04W24/08 ,  H04W24/10

CPC分类号： H04W24/08 ,  H04W24/10

摘要： An approach is described for a method for a base station in a fifth generation (5G) wireless communication or a new radio (NR) system that includes the following steps. The method includes determining base initial seeds and a time parameter. The method further includes generating actual initial seeds based on the base initial seeds and the time parameter; generating a Pseudo-Noise (PN) sequence based on one of the actual initial seeds; and generating a remote interference management reference signal (RIM-RS) sequence based on the PN sequence. The method further includes transmitting the RIM-RS sequence to a remote base station.

公开(公告)号：US20240019521A1

公开(公告)日：2024-01-18

申请号：US18476054

申请日：2023-09-27

申请人： APPLE INC.

发明人： Seyed Ali Akbar FAKOORIAN ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Jie CUI ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG ,  Zhibin WU

IPC分类号： G01S5/00 ,  G01S5/10 ,  H04L5/00 ,  H04W64/00 ,  H04W72/0446 ,  H04W74/08 ,  H04W72/51

CPC分类号： G01S5/0036 ,  G01S5/10 ,  H04L5/0012 ,  H04L5/0051 ,  H04W64/00 ,  H04W72/0446 ,  H04W74/0833 ,  H04W74/0866 ,  H04W72/51

摘要： Systems and methods of a wireless communications system using signals not traditionally used for positioning purposes for positioning measurements in both uplink (UL) and downlink (DL) are described herein. A user equipment (UE) may generate a UE capability information message indicating one or more signal types that the UE can process for DL positioning measurements and/or that the UE can send for UL positioning measurements. The one or more signal types so indicated may include signals not traditionally used for positioning measurements. The UE may send, to the base station, the UE capability information message. The wireless communications system may then configure the base station and/or the UE to use such signal types with one or more positioning methods. In some embodiments, the base station may also indicate to the UE a subset of signals of an indicated type which should be processed for DL measurements/sent for UL measurements.

公开(公告)号：US20230362764A1

公开(公告)日：2023-11-09

申请号：US17441244

申请日：2021-01-14

申请人： Apple Inc.

发明人： Dawei ZHANG ,  Yang TANG ,  Jie CUI ,  Xiang CHEN ,  Manasa RAGHAVEN ,  Huaning NIU ,  Qiming LI

IPC分类号： H04W36/00

CPC分类号： H04W36/0088

摘要： Some aspects of this disclosure relate to apparatuses and methods for implementing techniques for generating a report result based on a set of measurements performed at measurement gaps during a reporting period. The set of measurements are performed on a reference signal at a first bandwidth part (BWP) or a second BWP when BWP switching is performed. The first BWP has a first measurement gap configuration, the second BWP has a second measurement gap configuration. The measurement gaps of the reporting period are configured according to a third measurement gap configuration that is determined based on the first measurement gap configuration and the second measurement gap configuration.

公开(公告)号：US20230361938A1

公开(公告)日：2023-11-09

申请号：US17441680

申请日：2021-01-14

申请人： Apple Inc.

发明人： Hong HE ,  Dawei ZHANG ,  Wei ZENG ,  Haitong SUN ,  Yushu ZHANG ,  Chunhai YAO ,  Seyed Ali Akbar FAKOORIAN ,  Chunxuan YE ,  Huaning NIU ,  Oghenekome OTERI ,  Sigen YE ,  Weidong YANG ,  Yang TANG ,  Jie CUI

IPC分类号： H04L1/1829 ,  H04W72/232 ,  H04W72/11

CPC分类号： H04L1/1854 ,  H04W72/232 ,  H04L1/1832 ,  H04W72/11

摘要： Some embodiments include an apparatus, method, and computer program product for enhanced Hybrid Automatic Repeat Request (HARQ)-ACK in a fifth generation (5G) wireless communications system. A user equipment (UE) can receive, during a HARQ-ACK window, a semi-persistent scheduling (SPS) Physical Downlink Shared Channel (PDSCH) transmission or a Physical Downlink Control Channel (PDCCH) transmission corresponding to a SPS PDSCH release. The UE can generate a Hybrid Automatic Repeat Request (HARQ)-ACK information bit corresponding to the reception. The UE can be configured with an offset value, k, and a length, l, of the HARQ-ACK window associated with an uplink transmission slot n, of a Physical Uplink Control Channel (PUCCH) transmission, and determine a starting slot of the HARQ-ACK window as n−k. When a corresponding valid uplink transmission slot is not available, the UE can transmit the HARQ-ACK information bit in the uplink transmission slot n of the PUCCH transmission.

公开(公告)号：US20230276423A1

公开(公告)日：2023-08-31

申请号：US18312713

申请日：2023-05-05

申请人： Apple Inc.

发明人： Yang TANG ,  Jie CUI ,  Candy YIU ,  Rui HUANG ,  Hua LI

IPC分类号： H04W72/12 ,  H04W24/10 ,  H04L5/00 ,  H04W24/08

CPC分类号： H04W72/12 ,  H04W24/10 ,  H04L5/001 ,  H04W24/08

摘要： An apparatus of a user equipment (UE) comprises one or more baseband processors to process a message received from a Fifth Generation (5G) NodeB (gNB) to perform one or more measurements in one or more target frequency layers, and for each of the one or more target frequency layers, to divide one or more other frequency layers into one of three categories comprising fully overlapped frequency layers, partially overlapped frequency layers, and non-overlapped frequency layers. The apparatus includes a memory to store the message.