公开(公告)号：US20230199670A1

公开(公告)日：2023-06-22

申请号：US17995454

申请日：2020-04-08

Applicant: Apple Inc.

Inventor： Yushu ZHANG ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Jie CUI ,  Wei ZENG ,  Weidong YANG ,  Yang TANG

IPC: H04W52/24 ,  H04W52/14 ,  H04W52/16

CPC classification number: H04W52/242 ,  H04W52/146 ,  H04W52/16

Abstract: The exemplary embodiments relate to user equipment (UE) monitoring one or more downlink reference signals for uplink power control. The UE may receive an indication that a downlink reference signal is assigned to the UE for a first operation. The first operation is uplink power control for an uplink signal. The UE then determines whether the UE is configured to monitor the downlink reference signal for a second different operation. When the UE is configured to monitor the downlink reference signal for the second different operation, the UE configures the downlink reference signal to be a pathloss reference signal that is to be used for the first operation.

公开(公告)号：US20230171784A1

公开(公告)日：2023-06-01

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: H04W72/23 ,  H04W72/1268 ,  H04L1/1812

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

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：US20230156502A1

公开(公告)日：2023-05-18

申请号：US17440583

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Haitong SUN ,  David NEUMANN ,  Dawei ZHANG ,  Ghaith N. HATTAB ,  Ismael Gutierrez GONZALEZ ,  Wei ZENG ,  Yeong-Sun HWANG ,  Yushu ZHANG ,  Ziyang JU

IPC: H04W24/10 ,  H04L5/00 ,  H04B7/06

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04L5/0051

Abstract: An approach is described for a user equipment (UE) to receive a channel state information (CSI) reporting configuration message from a source device of a first cell and receive a channel state information reference signal (CSI-RS) from a second cell via the source device. The UE determines a first number of CSI-RS resources of a first time slot duration corresponding to the first cell, a second number of CSI-RS resources of a second time slot duration corresponding to the second cell, an overall time slot duration based on the first and the second time slot duration, an overall number of CSI-RS resources of the overall time slot duration based at least on the first and the second number of CSI-RS resource, generates a capability report at least based on the overall number of CSI-RS resource, and transmits the capability report to the source device.

公开(公告)号：US20230142675A1

公开(公告)日：2023-05-11

申请号：US17593124

申请日：2020-12-15

Applicant: APPLE INC.

Inventor： Jie CUI ,  Yang TANG ,  Dawei ZHANG ,  Hong HE ,  Chunhai YAO ,  Chunxuan YE ,  Haitong SUN ,  Weidong YANG ,  Wei ZENG ,  Yuchul KIM ,  Yushu ZHANG ,  Zhibin WU ,  Oghenekome OTERI

IPC: H04W48/10 ,  H04L5/00

CPC classification number: H04W48/10 ,  H04L5/0053

Abstract: Methods and apparatus are provided for a UE to determine a cell global identity (CGI) of a target cell.

公开(公告)号：US20230130264A1

公开(公告)日：2023-04-27

申请号：US17973160

申请日：2022-10-25

Applicant: Apple Inc.

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

IPC: H04W74/08 ,  H04W16/14 ,  H04L5/00

Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing techniques for a use equipment (UE) to determine, based on a transmission configuration indicator (TCI) state, a sensing beam to wirelessly communicate with a base station over a channel in an unlicensed spectrum. The UE can receive, using a receiving beam, control information including a TCI state, determine a sensing beam indicated by the TCI state included in the control information, sense a channel occupancy of the channel between the UE and the base station by performing Clear Channel Assessment using the sensing beam. Furthermore, the UE can determine, based on the channel occupancy, whether the channel is free to be utilized for communication by the UE using the sensing beam.

公开(公告)号：US20230097512A1

公开(公告)日：2023-03-30

申请号：US17441202

申请日：2021-01-13

Applicant: APPLE INC.

Inventor： Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Haitong SUN ,  Hong HE ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG

IPC: H04W72/30 ,  H04W72/0457 ,  H04W72/1273

Abstract: The present application relates to devices and components including apparatus, systems, and methods for configuring and using multicast or broadcast services resource sets.

公开(公告)号：US20230096490A1

公开(公告)日：2023-03-30

申请号：US17441798

申请日：2021-01-14

Applicant: APPLE INC.

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

IPC: H04L5/00

Abstract: The present application relates to devices and components including apparatus, systems, and methods of scheduling transmission of synchronization signal blocks (SSB) at a first subcarrier spacing (SCS) with uplink and downlink transmissions at a second SCS that is higher than the first SCS.

公开(公告)号：US20230042274A1

公开(公告)日：2023-02-09

申请号：US17823226

申请日：2022-08-30

Applicant: Apple Inc.

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

IPC: H04W74/08 ,  H04W48/02

Abstract: A user equipment (UE) is configured to receive a system information block (SIB) from a base station and transmit an indication of a reduced capability (redcap) device type to the base station during a random access procedure, wherein the indication is associated with a UE configuration comprising one or more UE complexity reduction features.

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：US20220394605A1

公开(公告)日：2022-12-08

申请号：US17755703

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： Beibei WANG ,  Pengkai ZHAO ,  Zhu JI ,  Fangli XU ,  Haijng HU ,  Yuqin CHEN ,  Lele CUI ,  Ruirui ZONG ,  Haitong SUN ,  Wei ZENG ,  Jia TANG ,  Tianyan PU ,  Johnson O. SEBENI ,  Dawei ZHANG ,  Thanigaivelu ELANGOVAN ,  Hailong YANG ,  Xueting LIU

IPC: H04W48/18 ,  H04W76/27 ,  H04W76/15 ,  H04W8/18

Abstract: A device, system and method for a user equipment (UE) to report a network resource and capability state to a network for coordinating network resource allocations. The UE is configured to establish a first connection to a first network based on a first subscriber identity module (SIM) of the UE and further configured to establish a second connection to a second network based on a second SIM of the UE. The method includes determining an upcoming first change of a state of the UE with respect to the first connection and transmitting, to the first network, an indication of the first change of state of the UE. The method further includes changing the state of the UE with respect to the first connection.