公开(公告)号：US12177826B2

公开(公告)日：2024-12-24

申请号：US17442204

申请日：2021-08-05

Applicant: Apple Inc.

Inventor： Chunhai Yao ,  Chunxuan Ye ,  Seyed Ali Akbar Fakoorian ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Weidong Yang ,  Yushu Zhang ,  Dawei Zhang ,  Sigen Ye ,  Oghenekome Oteri

IPC: H04W72/20 ,  H04W72/115 ,  H04W72/56

Abstract: Aspects are described for a user equipment (UE) comprising a transceiver configured to enable wireless communication with a base station and a processor communicatively coupled to the transceiver. The processor is configured to determine one or more configured grant (CG) transport blocks (TBs) of one or more CG uplink transmissions and determine one or more dynamic grant (DG) TBs of one or more DG uplink transmissions. The processor is further configured to determine that a first CG TB of the one or more CG TBs overlaps with a first DG TB of the one or more DG TBs in time and determine that a priority level of the first CG TB is lower than a priority level of the DG TB. The processor is further configured to determine that the priority level of the first CG TB is lower than the priority level of the first DG TB and transmit, in the first DG TB, a first DG uplink transmission corresponding to the first DG TB.

公开(公告)号：US20240413915A1

公开(公告)日：2024-12-12

申请号：US18807858

申请日：2024-08-16

Applicant: Apple Inc.

Inventor： Yushu Zhang ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Oghenekome Oteri ,  Wei Zeng ,  Weidong Yang ,  Huaning Niu ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye

IPC: H04B17/318 ,  H04B7/06 ,  H04B17/336 ,  H04W24/10 ,  H04W72/20

Abstract: The present application relates to devices and components including apparatus, systems, and methods to beam reporting using media access control (MAC) control element (CE) in wireless communication systems.

公开(公告)号：US20240388482A1

公开(公告)日：2024-11-21

申请号：US17921334

申请日：2021-11-04

Applicant: Apple Inc.

Inventor： Hong He ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Huaning Niu ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

IPC: H04L27/26 ,  H04W72/0446 ,  H04W72/23

Abstract: Provided is a method for a user equipment (UE). The UE may performs at least one of: monitoring physical downlink control channels (PDCCHs) in a Type0-PDCCH common search space (CSS) set over one or two consecutive slots, starting from a slot index n_0, with a 480 kHz or 960 kHz subcarrier spacing (SCS); transmitting, to a base station (BS), a report of a UE capability related to search space configurations for multi-slot PDCCH monitoring; or performing a monitoring occasion (MO) shifting operation for a first group of search space (SS) sets in response to a determination that a second group of SS sets is updated.

公开(公告)号：US12143334B2

公开(公告)日：2024-11-12

申请号：US17437781

申请日：2020-10-02

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Yushu Zhang ,  Huaning Niu ,  Hong He ,  Wei Zeng ,  Dawei Zhang ,  Chunxuan Ye ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye ,  Jie Cui ,  Yang Tang

IPC: H04L5/00 ,  H04W72/23

Abstract: This disclosure relates to techniques for configuring and providing physical downlink control channel transmissions with improved reliability in a wireless communication system. A cellular base station may establish a wireless link with a wireless device. The cellular base station may provide downlink control channel configuration information to the wireless device. The downlink control channel configuration information may configure control resources associated with multiple transmission reception points in a search space for the wireless device. The cellular base station may provide downlink control information to the wireless device using control resources included in the search space.

公开(公告)号：US20240372683A1

公开(公告)日：2024-11-07

申请号：US18777422

申请日：2024-07-18

Applicant: Apple Inc.

Inventor： Yushu Zhang ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Weidong Yang

IPC: H04L5/00 ,  H04W72/044

Abstract: The present application relates to devices and components including apparatus. systems, and methods for mapping codewords to transmission layers and transmitting phase tracking reference signals in wireless networks.

公开(公告)号：US12127222B2

公开(公告)日：2024-10-22

申请号：US17440168

申请日：2021-01-12

Applicant: APPLE INC.

Inventor： Chunxuan Ye ,  Yushu Zhang ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Weidong Yang

IPC: H04W72/02 ,  H04W72/40 ,  H04W72/566

CPC classification number: H04W72/40 ,  H04W72/02 ,  H04W72/566

Abstract: The present application relates to devices and components including apparatuses, systems, and methods for network-assisted sidelink resource selection in order to facilitate sidelink communications. Some embodiments include a base station providing information to configure a pool of sidelink resources and to provide an indication of a type of assistance information available for selecting resources of the pool. Other embodiments are also disclosed.

公开(公告)号：US20240340933A1

公开(公告)日：2024-10-10

申请号：US18611845

申请日：2024-03-21

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Chunxuan Ye ,  Dawei Zhang ,  Wei Zeng ,  Seyed Ali Akbar Fakoorian ,  Weidong Yang

IPC: H04W72/40 ,  H04W72/02 ,  H04W72/044

CPC classification number: H04W72/40 ,  H04W72/02 ,  H04W72/046

Abstract: Systems, methods, and processors are provided to support beamformed sidelink communication. In one example, a user equipment (UE) is configured for sidelink communication in a first unicast pair that includes the UE and a second UE. The UE includes a memory and one or more processors coupled to the memory. The one or more processors are configured to, when executing instructions stored in the memory, cause the UE to receive a message providing notification of sidelink communication between the UE and the second UE, and in response, perform sidelink communication of first sidelink data using a first transmit (TX) beam associated with the first unicast pair or a first receive (RX) beam associated with the first unicast pair.

公开(公告)号：US20240333449A1

公开(公告)日：2024-10-03

申请号：US18741459

申请日：2024-06-12

Applicant: Apple Inc.

Inventor： Haitong SUN ,  Dawei Zhang ,  Wei Zeng ,  Yushu Zhang ,  Hong He ,  Chunxuan Ye ,  Huaning Niu ,  Weidong Yang ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye ,  Chunhai Yao

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0048 ,  H04W72/23

Abstract: The present disclosure is directed to AP-SRS triggering offset enhancement for further enhanced MIMO. User equipment (UE), base stations, apparatus, methods, computer-readable memory media, and computer program products are disclosed. The UE may be configured to receive an offset information associated with AP-SRS transmission of the UE; determine a slot offset associated with the AP-SRS transmission, at least based on the offset information; determine a specific slot for the AP-SRS transmission, based on the determined slot offset; and perform the AP-SRS transmission in the determined specific slot.

公开(公告)号：US12088380B2

公开(公告)日：2024-09-10

申请号：US17918939

申请日：2021-11-19

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Chunxuan Ye ,  Sigen Ye ,  Oghenekome Oteri ,  Wei Zeng ,  Weidong Yang ,  Haitong Sun ,  Yushu Zhang ,  Seyed Ali Akbar Fakoorian ,  Dawei Zhang

IPC: H04B7/06 ,  H04W28/02

CPC classification number: H04B7/0626 ,  H04B7/0608 ,  H04W28/0215

Abstract: This disclosure relates to techniques for providing an artificial intelligence based framework for performing channel state information reporting in a wireless communication system. A cellular base station may provide system information for a cell to a wireless device. The system information may indicate that the cell supports artificial intelligence based channel state information reporting. The wireless device may provide wireless device capability information to the cellular base station. The capability information may indicate that the wireless device supports artificial intelligence based channel state information reporting. The wireless device may determine an artificial intelligence model to use to perform channel state information reporting with the cell, and may perform channel state information reporting using the selected artificial intelligence model.

公开(公告)号：US12058701B2

公开(公告)日：2024-08-06

申请号：US17593726

申请日：2021-08-04

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Huaning Niu ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Yushu Zhang

IPC: H04W72/12 ,  H04L5/00 ,  H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/232 ,  H04L5/0053 ,  H04W72/1263

Abstract: A base station of a network configures a first search space having a first search space identification (SearchSpaceId) in a special cell (SpCell) and a second search space having a second search space identification (SearchSpaceId) in a secondary cell (SCell) for monitoring control signaling that schedules operations on the SpCell. The base station transmits a radio resource control (RRC) configuration to a user equipment (UE) including the first SSID and the second SSID, wherein the RRC configuration configures the UE to monitor the first search space having the first SSID for scheduling of a first type of control signaling and the second search space having the second SSID for scheduling of a second type of control signaling.