公开(公告)号：US20230171629A1

公开(公告)日：2023-06-01

申请号：US17593282

申请日：2021-01-06

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yang TANG ,  Herbert R. DAWID ,  Panagiotis BOTSINIS ,  Yihong QI ,  Dawei ZHANG ,  Hong HE ,  Manasa RAGHAVAN ,  Qiming LI ,  Xiang CHEN

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0048

Abstract: A user equipment (UE) may perform configured to perform layer 1 (L1) measurements and layer 3 (L3) measurements. The UE receives a first configuration for layer 1 (L1) measurements of a resource set comprising a plurality of reference signals (RS) and a second configuration for layer 3 (L3) measurements, the first configuration including periodic measurement occasions and a reporting periodicity for transmitting measurement reports comprising the L1 measurements, determines the L3 measurements collide with at least one of the plurality of RSs for the L1 measurements, wherein the colliding causes a determination of the L1 measurements to be muted for the at least one RS during at least one of the measurement occasions and alters at least a first measurement report so that the L1 measurements that collide with the L3 measurements are not reported in at least one reporting periodicity.

公开(公告)号：US20230171054A1

公开(公告)日：2023-06-01

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: H04L5/00 ,  H04W72/21

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

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：US20230065533A1

公开(公告)日：2023-03-02

申请号：US17822500

申请日：2022-08-26

Applicant: Apple Inc.

Inventor： Jie CUI ,  Dawei ZHANG ,  Hong HE ,  Huaning NIU ,  Manasa RAGHAVAN ,  Qiming LI ,  Xiang CHEN ,  Yang TANG ,  Zhibin WU

IPC: H04W64/00 ,  H04B7/185 ,  G01S19/48

Abstract: A user equipment (UE) configured to collect UE positioning information configured to indicate a location of the UE, wherein the UE is deployed onboard an airplane and report the UE positioning information to a cell of a non-terrestrial network (NTN). Also, a user equipment (UE) configured to receive a request for uplink positioning reference signals, wherein the uplink positioning reference signals are to indicate a location of the UE and wherein the UE is deployed on an airplane and transmit the uplink positioning reference signals to a cell of a non-terrestrial network (NTN).

公开(公告)号：US20230014081A1

公开(公告)日：2023-01-19

申请号：US17947331

申请日：2022-09-19

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yang TANG ,  Hua LI ,  Manasa RAGHAVAN

IPC: H04B17/318 ,  H04W48/12 ,  H04L5/00

Abstract: Methods, systems, and storage media are described for radio link monitoring (RLM) for new radio (NR). Other embodiments may be described and/or claimed.

公开(公告)号：US20220312245A1

公开(公告)日：2022-09-29

申请号：US17442549

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yushu ZHANG ,  Yang TANG ,  Dawei ZHANG ,  Hong HE ,  Manasa RAGHAVAN ,  Huaning NIU ,  Haitong SUN

IPC: H04W24/10 ,  H04W56/00 ,  H04W76/15 ,  H04B17/318

Abstract: The present application relates to devices and components including apparatus, systems, and methods for measurement gap—based carrier-specific scaling factor determination in dual connectivity networks.

公开(公告)号：US20220303809A1

公开(公告)日：2022-09-22

申请号：US17593429

申请日：2020-08-04

Applicant: Apple Inc.

Inventor： Jie CIU ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Manasa RAGHAVAN ,  Wenshu ZHANG ,  Yang TANG ,  Yushu ZHANG

IPC: H04W24/10 ,  H04W8/22 ,  H04W4/23

Abstract: A user equipment (UE) supports an independent measurement gap configuration. The UE transmits an indication to a currently camped cell indicating that the UE supports an independent measurement gap configuration for new radio in an unlicensed spectrum (NR-U), receives measurement gap configuration information from the currently camped cell, configures a measurement gap pattern based on the measurement gap configuration information and receives a signal from a cell during a measurement gap of the measurement gap pattern.

公开(公告)号：US20220303048A1

公开(公告)日：2022-09-22

申请号：US17593463

申请日：2020-09-15

Applicant: Apple Inc.

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

IPC: H04L1/00 ,  H04W24/10

Abstract: A base station is configured to receive channel state information (CSI) from a user equipment (UE). The base station transmits configuration information including one or more interference measurement resources (IMRs) allocated for measurement by the UE, receives a reference CSI report from the UE, receives a new CSI report including interference and noise power fluctuation feedback from the UE and selects a modulation and coding scheme (MCS) for the UE based on at least the interference and noise power fluctuation feedback and the reference CSI report.

公开(公告)号：US20220200675A1

公开(公告)日：2022-06-23

申请号：US17599930

申请日：2020-03-30

Applicant: Apple Inc.

Inventor： Manasa RAGHAVAN ,  Jie CUI ,  Yushu ZHANG ,  Andrey CHERVYAKOV ,  Yang TANG

IPC: H04B7/06

Abstract: Techniques for changing a Transmission Configuration Indication (TCI) state by a user equipment (UE) operating in a wireless communications system are provided. The UE receives a first message including a TCI state change command from a network and determines, based on the first message, whether a time offset/frequency offset (TO/FO) and a reception (Rx) beam for a new TCI state are known by the UE. Based on the determination, the UE calculates a time delay of the UE to be prepared to receive a reference signal with the new TCI state, generates a second message indicating the time delay of the UE for the new TCI state, and transmits the second message to the network.

公开(公告)号：US20210344433A1

公开(公告)日：2021-11-04

申请号：US17284231

申请日：2019-10-09

Applicant: Apple Inc.

Inventor： Qiming LI ,  Hua LI ,  Manasa RAGHAVAN ,  Jie CUI ,  Yang TANG

IPC: H04B17/373 ,  H04L5/00 ,  H04B7/06 ,  H04L12/26

Abstract: Methods, systems, and storage media are described for the Embodiments discussed herein may relate to enhancements to radio link monitoring (RLM) for new radio (NR) systems. Other embodiments may be described and/or claimed.