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：US20230036278A1

公开(公告)日：2023-02-02

申请号：US17950530

申请日：2022-09-22

Applicant: Apple Inc.

Inventor： Wenting CHANG ,  Gang XIONG ,  Yuan ZHU ,  Huaning NIU ,  Yushu ZHANG

IPC: H04B7/06 ,  H04W16/28 ,  H04L5/00 ,  H04W74/08

Abstract: Described is an apparatus of an Evolved Node-B (eNB). The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to associate a first Beam Reference Signal (BRS) for a first Transmit (Tx) beam having a first beamwidth with one or more second BRSes for one or more respectively corresponding second Tx beams having a second beamwidth. The second circuitry may be operable to generate a first BRS transmission carrying the first BRS, and to generate one or more second BRS transmissions carrying the one or more respectively corresponding second BRSes. The third circuitry may be operable to provide information regarding the first BRS and the second BRSes to the second circuitry.

公开(公告)号：US20220394618A1

公开(公告)日：2022-12-08

申请号：US17446817

申请日：2021-09-02

Applicant: Apple Inc.

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

IPC: H04W52/02 ,  H04W72/12 ,  H04B7/06

Abstract: A user equipment (UE) is configured to report channel state information (CSI). The UE receives CSI configuration information corresponding to downlink new radio (NR) traffic with non-integer periodicity, wherein the CSI configuration information includes one of CSI measurement configuration information, CSI reporting configuration information or CSI measurement configuration information and CSI reporting configuration information, receives CSI measurement resources and reports CSI feedback to a network.

公开(公告)号：US20220312462A1

公开(公告)日：2022-09-29

申请号：US17593492

申请日：2020-10-01

Applicant: Apple Inc.

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

IPC: H04W72/12 ,  H04L5/00

Abstract: A base station of a wireless network transmits scheduling information to a user equipment (UE). The base station divides scheduling information for the UE into a common downlink control information (DCI) portion and a UE-specific DCI portion, encodes the common DCI portion for transmission on a first physical resource, encodes the UE-specific DCI portion for transmission on a second physical resource, transmits the encoded common DCI portion on the first physical resource and transmits the encoded UE-specific DCI portion on the second physical resource.

公开(公告)号：US20220312436A1

公开(公告)日：2022-09-29

申请号：US17593303

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： Weidong YANG ,  Jie CUI ,  Seyed Ali Akbar FAKOORIAN ,  Amir Aminzadeh GOHARI ,  Hong HE ,  Haijing HU ,  Chao JIN ,  Ruoheng LIU ,  Huaning NIU ,  Oghenekome OTERI ,  Ralf ROSSBACH ,  Haitong SUN ,  Yang TANG ,  Sarma V. VANGALA ,  Fangli XU ,  Chunhai YAO ,  Chunxuan YE ,  Sigen YE ,  Wei ZENG ,  Dawei ZHANG ,  Wenshu ZHANG ,  Yushu ZHANG

IPC: H04W72/12 ,  H04W72/14

Abstract: Systems and methods are provided for controlling behavior for overriding grants for channel state information (CSI) feedback. A user equipment (UE) may control override of a first grant of a first radio resource by a second grant of a second radio resource. The UE determines that the second radio resource at least partially overlaps with the first radio resource. The UE also determines a physical layer priority of the first grant of the first radio resource and the second grant of the second radio resource. The physical layer priority is based on at least one of the first grant of the first radio resource and the second grant of the second radio resource being configured for transmitting CSI feedback over a physical uplink shared channel (PUSCH) to a base station. The UE then generates a transmission according to the physical layer priority.

公开(公告)号：US20220312246A1

公开(公告)日：2022-09-29

申请号：US17593278

申请日：2020-10-14

Applicant: Apple Inc.

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

IPC: H04W24/10 ,  H04W72/12

Abstract: A user equipment (UE) is configured to report information to a base station that is used to configure multi-transmission and reception point (TRP) operation. The UE receives a multi-TRP configuration from the base station, wherein the multi-TRP configuration configures the UE with a primary TRP (P-TRP) and a secondary TRP (S-TRP), receives a measurement configuration from the base station, wherein the measurement configuration configures the UE to perform measurements associated with the P-TRP and the S-TRP, performs measurements associated with the P-TRP and the S-TRP based on the measurement configuration and transmits a measurement report including the measurements to the base station.

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：US20220303789A1

公开(公告)日：2022-09-22

申请号：US17593603

申请日：2020-10-15

Applicant: Apple Inc.

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

IPC: H04W16/28 ,  H04W72/02 ,  H04W72/04

Abstract: A user equipment (UE) and a base station exchange communications to enable the UE to switch beams. The UE receives a physical uplink control channel (PUCCH) resource configuration from the base station, wherein the PUCCH resource configuration includes a plurality of PUCCH resources, receives a signal from the base station based on which one of the plurality of PUCCH resources is activated, performs a beam switching operation to change a transmission beam to a beam corresponding to the activated PUCCH resource and transmits periodic uplink (UL) data using the beam corresponding to the activated PUCCH resource.

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：US20210328636A1

公开(公告)日：2021-10-21

申请号：US17247416

申请日：2020-12-10

Applicant: Apple Inc.

Inventor： Yeong-Sun HWANG ,  Yuan ZHU ,  Yushu ZHANG ,  Huaning NIU ,  Wenting CHANG

IPC: H04B7/0456 ,  H04B7/06 ,  H04B7/08 ,  H04B7/0413 ,  H04L5/00 ,  H04W72/04

Abstract: Example embodiments are directed towards beam formation matching for communications between a receiver and transmitter in a multiple beam Multiple Input Multiple Output (MIMO) system.