公开(公告)号：US12096456B2

公开(公告)日：2024-09-17

申请号：US17441310

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Hong He ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Jie Cui ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yang Tang ,  Yushu Zhang

IPC: H04W72/232 ,  H04L1/1829 ,  H04L1/1867 ,  H04W72/12 ,  H04W72/231

CPC classification number: H04W72/232 ,  H04L1/1861 ,  H04L1/1893 ,  H04W72/12 ,  H04W72/231

Abstract: Methods, circuitries, and systems are disclosed for configuring multiple PDSCH/PUSCH transmission with repetition of each transmission. In one example, a method includes receiving, from a base station, control information that indicates i) time domain resources for communication of at least two physical downlink shared channel (PDSCH) or at least two physical uplink shared channel (PUSCH) transmissions and ii) at least one repetition number indicating a number of times each of the at least two PDSCH/PUSCH transmissions is repeated. The method includes configuring operation to receive the at least two PDSCH transmissions or to transmit the at least two PUSCH transmissions based on the time domain resources and repetition number.

公开(公告)号：US12095682B2

公开(公告)日：2024-09-17

申请号：US17593462

申请日：2020-10-05

Applicant: Apple Inc.

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

IPC: H04L5/00 ,  H04W72/044 ,  H04W72/23 ,  H04W74/00 ,  H04W74/0833

CPC classification number: H04L5/001 ,  H04W72/044 ,  H04W72/23 ,  H04W74/006 ,  H04W74/0833

Abstract: A base station configures a Physical Downlink Control Channel (PDCCH) for transmission to one or more user equipments (UEs). The base station divides a component carrier (CC) bandwidth into a plurality of sub-bands, transmits a physical random access channel (PRACH) resource on at least one of the sub-bands and transmits a Type1-PDCCH CSS (Physical Downlink Control Channel Common Search Space) set on at least one of the sub-bands, wherein the Type1-PDCCH CSS set corresponds to the PRACH resource.

公开(公告)号：US12082219B2

公开(公告)日：2024-09-03

申请号：US17598228

申请日：2020-08-05

Applicant: Apple Inc.

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

IPC: H04W72/232 ,  H04W16/14 ,  H04W72/12 ,  H04W72/21 ,  H04W74/0808

CPC classification number: H04W72/232 ,  H04W16/14 ,  H04W72/12 ,  H04W72/21 ,  H04W74/0808

Abstract: Dynamic scheduling can be performed by 5G new radio in the licensed or unlicensed band. A UE can be polled by receiving a DCI that indicates dynamically updated resources. UE can be configured to find the DCI and use the resources to send a scheduling request (SR). Other aspects are described.

公开(公告)号：US12082174B2

公开(公告)日：2024-09-03

申请号：US17593752

申请日：2021-04-13

Applicant: APPLE INC.

Inventor： Haitong Sun ,  Yushu Zhang ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Jia Tang ,  Jie Cui ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Wei Zhang ,  Weidong Yang ,  Yang Tang

IPC: H04W72/0453 ,  H04L5/00 ,  H04L27/00 ,  H04L27/26 ,  H04W72/12 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/232 ,  H04W72/50 ,  H04W72/51

CPC classification number: H04W72/0453 ,  H04W72/12 ,  H04W72/23

Abstract: Reporting capabilities regarding Cross Carrier Scheduling (CCS) with different Sub-Carrier Spacing (SCS) may include generating a message to send to a base station. The message may comprise an indication of a user equipment's (UE's) capability for CCS with different SCS. Based on the UE's capability for CCS with different SCS, a number of unicast downlink control information (DCI) per physical downlink control channel (PDCCH) monitoring occasion per span may be processed to determine scheduled resources for downlink (DL) and uplink (UL) signaling or channels. The DL and UL signaling or channels may be processed using the scheduled resources.

公开(公告)号：US12081282B2

公开(公告)日：2024-09-03

申请号：US17440873

申请日：2020-10-06

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

CPC classification number: H04B17/318 ,  H04B7/0619 ,  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 element in wireless communication systems.

公开(公告)号：US20240291530A1

公开(公告)日：2024-08-29

申请号：US18421721

申请日：2024-01-24

Applicant: Apple Inc.

Inventor： Weidong Yang ,  Dawei Zhang ,  Wei Zeng ,  Haitong Sun ,  Huaning Niu ,  Oghenekome Oteri ,  Chunxuan Ye ,  Hong He

IPC: H04B7/0456 ,  H04B7/06

CPC classification number: H04B7/0478 ,  H04B7/0617 ,  H04B7/0626

Abstract: The present application relates to devices and components including apparatus, systems, and methods for configuring codebook subset restriction and channel state information reporting for artificial intelligence/machine learning enabled channel state information reporting.

公开(公告)号：US20240284434A1

公开(公告)日：2024-08-22

申请号：US18414390

申请日：2024-01-16

Applicant: Apple Inc.

Inventor： Hong He ,  Ankit Bhamri ,  Chunxuan Ye ,  Dawei Zhang ,  Wei Zeng ,  Weidong Yang

IPC: H04W72/11 ,  H04W72/232

CPC classification number: H04W72/11 ,  H04W72/232

Abstract: The present application relates to devices and components including apparatus, systems, and methods for unified transmission configuration indicator state for multiple-transmit-receive point operation in wireless networks.

公开(公告)号：US20240283611A1

公开(公告)日：2024-08-22

申请号：US18425568

申请日：2024-01-29

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Weidong Yang ,  Parvathanathan Subrahmanya ,  Dawei Zhang

IPC: H04L5/00 ,  H04W72/21

CPC classification number: H04L5/0053 ,  H04W72/21

Abstract: Systems, methods, and circuitries are provided for quantizing artificial intelligence (AI)-based compressed channel state information (CSI) feedback. In one example, a method includes receiving a set of encoder outputs from an AI-based encoder that generates compressed CSI feedback. The method includes optimizing a per-segment vector quantization (VQ) codebook for use in quantizing respective segments of encoder outputs based on the set of encoder outputs. A number of inputs of the VQ codebook and a number of outputs of the VQ codebook are based on a number of bits configured for uplink channel information (UCI) and a number of segments.

公开(公告)号：US12068859B2

公开(公告)日：2024-08-20

申请号：US17593333

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 ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yang Tang ,  Yushu Zhang

IPC: H04L1/1812 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04L1/1812 ,  H04L5/001 ,  H04W72/23

Abstract: A user equipment (UE) and a network agree on the use of a hybrid automatic repeat request (HARQ) codebook. The UE receives a plurality of downlink control information (DCI) transmissions during a corresponding plurality of physical downlink control channel (PDCCH) monitoring occasions from the base station, wherein each DCI transmission schedules multiple physical downlink shared channel (PDSCH) transmissions on a corresponding one of a plurality of component carriers (CCs), receives a time domain resource allocation (TDRA) table configuration from the base station, determines a maximum number of PDSCH transmissions per CC based on the TDRA table configuration, groups the plurality of CCs together and determines a hybrid automatic repeat request (HARQ)-acknowledgement (ACK) codebook size based on a number of the multiple PDSCH transmissions, the maximum number of PDSCH transmissions, and a resulting ACK or negative acknowledgement (NACK) for each of the multiple PDSCH transmissions.

公开(公告)号：US12063182B2

公开(公告)日：2024-08-13

申请号：US17439138

申请日：2020-10-08

Applicant: Apple Inc.

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

IPC: H04L5/00 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21

CPC classification number: H04L5/0098 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reception and transmission in 5G NR at a frequency larger than 52.6 GHz and with a subcarrier spacing larger than 120 KHz.