公开(公告)号：US20240057117A1

公开(公告)日：2024-02-15

申请号：US18365655

申请日：2023-08-04

Applicant: Apple Inc.

Inventor： Haitong SUN ,  Sigen Ye ,  Dawei Zhang ,  Wei Zeng ,  Hong He ,  Chunxuan Ye ,  Ankit Bhamri ,  Jie Cui

IPC: H04W72/232 ,  H04W72/1273

CPC classification number: H04W72/232 ,  H04W72/1273

Abstract: Described are processing time approaches to simultaneous multi-cell PUSCH/PDSCH scheduling with a single DCI (downlink control information) in a wireless communication system. In various approaches, simultaneously scheduling a plurality of physical downlink shared channels (PDSCHs) through a single DCI transmitted via a physical downlink control channel (PDCCH) occurs, wherein each of the plurality of PDSCHs is associated with a respective cell in a plurality of cells. The approaches further include transmitting data to or receiving data to a user equipment (UE) based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH. In other aspects, a hybrid automatic repeat request-acknowledgement (HARQ-ACK) is received via a physical uplink control channel (PUCCH), the HARQ-ACK having been sent by a user equipment (UE) in response to one of the plurality of PDSCHs, wherein the HARQ-ACK is sent no earlier than a time offset following a reference time in one of the plurality of PDSCHs. In other aspects, transmitting data to or receiving data to a user equipment (UE) is based on the scheduling information, wherein the plurality of PDSCHs occurs no earlier than a time offset following the PDCCH, the time offset being configured to permit analog beam switching by a user equipment (UE).

公开(公告)号：US20240057069A1

公开(公告)日：2024-02-15

申请号：US18446385

申请日：2023-08-08

Applicant: Apple Inc.

Inventor： Seyed Ali Akbar Fakoorian ,  Ankit Bhamri ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Oghenekome Oteri ,  Wei Zeng

IPC: H04W72/1263 ,  H04W76/20 ,  H04W72/232 ,  H04L5/00

CPC classification number: H04W72/1263 ,  H04W76/20 ,  H04W72/232 ,  H04L5/0051

Abstract: The present application relates to devices and components including apparatus, systems, and methods for supporting configured grant simultaneous physical uplink shared channel transmissions.

公开(公告)号：US20240057056A1

公开(公告)日：2024-02-15

申请号：US18446379

申请日：2023-08-08

Applicant: Apple Inc.

Inventor： Sigen Ye ,  Ankit Bhamri ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Peng Cheng ,  Wei Zeng ,  Weidong Yang

IPC: H04W72/0457 ,  H04W28/20 ,  H04W72/232

CPC classification number: H04W72/0457 ,  H04W28/20 ,  H04W72/232

Abstract: The present application relates to devices and components including apparatus, systems, and methods for switching network bandwidth adjustment and indication.

公开(公告)号：US20240048345A1

公开(公告)日：2024-02-08

申请号：US18365944

申请日：2023-08-04

Applicant: Apple Inc.

Inventor： Hong He ,  Ankit Bhamri ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Huaning Niu ,  Jie Cui ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye ,  Wei Zeng

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0094 ,  H04W72/23 ,  H04L5/0053

Abstract: The present application relates to selecting one or more of activated transmission configuration indicator (TCI) states for communications between a network and a user equipment. In an example, the network includes multiple transmission and reception points (TRPs) with which the UE communications. An activated TCI state can be a unified downlink TCI state that applies to multiple downlink channels or a unified uplink TCI state that applies to multiple uplink channels, where this state has already been activated by the network for the UE. Based on a predefined set of rules or network-based signaling, the UE can determine for a downlink or uplink communication with the network, one or more of the activated TCI states to use to then perform the downlink or uplink communication with the network.

公开(公告)号：US20240048302A1

公开(公告)日：2024-02-08

申请号：US17883465

申请日：2022-08-08

Applicant: Apple Inc.

Inventor： Hong He ,  Dawei Zhang ,  Wei Zeng ,  Haitong Sun ,  Ankit Bhamri ,  Chunxuan Ye ,  Sigen Ye ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Jie Cui

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0035 ,  H04L5/0053 ,  H04W72/1289

Abstract: This disclosure relates to techniques for performing multi-transmission and reception point operation in a wireless communication system. A plurality of transmission control indication states may be indicated for future use, e.g., using one or more separately identified lists. A subset of the indicated states may be activated. One or more states of the subset may be used for performing multi-transmission and reception point operation in a single downlink control information mode.