公开(公告)号：US20240267983A1

公开(公告)日：2024-08-08

申请号：US18634725

申请日：2024-04-12

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Yuqin Chen ,  Longda Xing ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Sethuraman Gurumoorthy ,  Murtaza A. Shikari ,  Sree Ram Kodali

IPC: H04W76/27 ,  H04W76/18 ,  H04W76/19 ,  H04W76/30

CPC classification number: H04W76/27 ,  H04W76/18 ,  H04W76/19 ,  H04W76/30

Abstract: This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A remote wireless device may transmit a radio resource control message that includes information configured to be relayed to a cellular base station to a relay wireless device, which may relay the information to the cellular base station. The cellular base station may also transmit a radio resource control message that includes information configured to be relayed to the remote wireless device to the relay wireless device, which may relay the information to the remote wireless device.

公开(公告)号：US20240267755A1

公开(公告)日：2024-08-08

申请号：US18406015

申请日：2024-01-05

Applicant: Apple Inc.

Inventor： Peng Cheng ,  Haijing Hu ,  Onur Sahin ,  Ralf Rossbach ,  Sudeep Manithara Vamanan

IPC: H04W24/02 ,  H04B7/06 ,  H04W28/06 ,  H04W76/20

CPC classification number: H04W24/02 ,  H04B7/0626 ,  H04W28/06 ,  H04W76/20

Abstract: The present application relates to devices and components including apparatus, systems, and methods to support native artificial intelligence model approaches in wireless communication systems.

公开(公告)号：US12058727B2

公开(公告)日：2024-08-06

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: H04W72/566 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/569 ,  H04W72/1268 ,  H04W72/23

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：US12058548B2

公开(公告)日：2024-08-06

申请号：US17593227

申请日：2021-04-01

Applicant: APPLE INC.

Inventor： Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Naveen Kumar R Palle Venkata ,  Ralf Rossbach ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Srirang A. Lovlekar ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W24/10 ,  H04W74/0833 ,  H04W76/28

CPC classification number: H04W24/10 ,  H04W74/0833 ,  H04W76/28

Abstract: Systems and methods for performing measurements of one or more cells during an small data transmission (SDT) procedure between a user equipment (UE) and a network when the UE is in a radio resource control (RRC) INACTIVE state are described herein. Beam and/or cell measurements taken during an SDT measurement period of the SDT procedure may be used to determine one or more respective cell qualities, among other possibilities. Beginnings and endings of the SDT measurement period, and the manner (timing) for taking measurements within the SDT measurement period, are also described. The cell qualities so determined can then be used to monitor, during the SDT measurement period, for a measurement event, which causes the UE to send a measurement report to the network having data determined using those cell qualities, and/or to send messaging intended to induce the network to change the RRC state of the UE.

公开(公告)号：US12052763B2

公开(公告)日：2024-07-30

申请号：US17437367

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： Sarma V Vangala ,  Tarik Tabet ,  Chunxuan Ye ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Murtaza A Shikari ,  Naveen Kumar R Palle Venkata ,  Ralf Rossbach ,  Sreevalsan Vallath ,  Srinivasan Nimmala ,  Wei Zeng

IPC: H04W74/0833 ,  H04W28/02 ,  H04W72/12 ,  H04W72/23

CPC classification number: H04W74/0833 ,  H04W28/0278 ,  H04W72/12 ,  H04W72/23

Abstract: This disclosure relates to techniques for reducing latency in a high-propagation-delay wireless communication system. A user equipment device (UE) may transmit to a base station a random access initiation message, having a characteristic that is configured to indicate to the base station a requested size of a subsequent uplink grant to be provided by the base station for transmission of uplink data by the UE. For example, the characteristic may include a predetermined preamble included in the random access initiation message, such that a requested grant size is indicated by which preamble the UE selects from a plurality of possible preambles. As another example, the characteristic may include which RACH occasion is selected by the UE to transmit the random access initiation message. In response, the base station may allocate resources for use by the UE based on the characteristic.

公开(公告)号：US12052694B2

公开(公告)日：2024-07-30

申请号：US17442120

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Wei Zeng ,  Chunxuan Ye ,  Yushu Zhang ,  Dawei Zhang ,  Zhibin Wu ,  Haijing Hu

IPC: H04W72/044 ,  H04L5/00 ,  H04W72/23 ,  H04W92/18

CPC classification number: H04W72/044 ,  H04L5/0094 ,  H04W72/23 ,  H04W92/18

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for configuring cellular sidelink resources in a flexible manner. A cellular base station may select a cellular sidelink resource pool. The cellular sidelink resource pool may include non-contiguous frequency resources. The cellular base station may provide cellular sidelink resource pool configuration information to a wireless device. The cellular sidelink resource pool configuration information may configure the cellular sidelink resource pool that includes non-contiguous frequency resources.

公开(公告)号：US12048066B2

公开(公告)日：2024-07-23

申请号：US17593404

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： Naveen Kumar R. Palle Venkata ,  Dawei Zhang ,  Haijing Hu ,  Hong He ,  Sarma V. Vangala ,  Sudeep Manithara Vamanan ,  Wei Zeng ,  Yuqin Chen

IPC: H04W8/24 ,  H04W48/10 ,  H04W74/0833

CPC classification number: H04W8/24 ,  H04W48/10 ,  H04W74/0833

Abstract: A user equipment (UE) may camp on a base station of a network. The UE receives, from the base station of a wireless network, a broadcast including access restrictions, wherein the access restrictions include one or more predetermined criteria that must be satisfied to camp on the base station. The UE then determines whether the UE satisfies the one or more predetermined criteria.

公开(公告)号：US12041583B2

公开(公告)日：2024-07-16

申请号：US17437125

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Chunxuan Ye ,  Chunhai Yao ,  Dawei Zhang ,  Haijing Hu ,  Haitong Sun ,  Hong He ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang ,  Zhibin Wu

IPC: H04W72/02 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20 ,  H04W72/56

CPC classification number: H04W72/02 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20 ,  H04W72/56

Abstract: Embodiments are presented herein of apparatuses, systems, baseband processors, and methods for performing vehicle-to-everything sidelink communication. A wireless device receives first control information through a sidelink control channel specifying one or more first time slots for the wireless device to transmit a first acknowledgment message over a sidelink feedback channel. The wireless device transmits second control information through the sidelink control channel specifying one or more second time slots for the wireless device to receive a second acknowledgment message over the sidelink feedback channel. The first and second time slots at least partially overlap, and it is determined whether the first data packet or the second data packet has a higher priority. The acknowledgment message associated with the higher priority data packet is transmitted or received during at least a subset of the overlapping time slots.

公开(公告)号：US20240237029A1

公开(公告)日：2024-07-11

申请号：US17802136

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Seyed Ali Akbar Fakoorian ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haijing Hu ,  Haitong Sun ,  Huaning Niu ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

IPC: H04W72/25 ,  H04L5/00 ,  H04W72/21 ,  H04W88/04

CPC classification number: H04W72/25 ,  H04L5/0055 ,  H04W72/21 ,  H04W88/04

Abstract: The present application relates to devices and components including apparatus, systems, and methods for UE aggregation for downlink communications in wireless networks.

公开(公告)号：US20240235726A1

公开(公告)日：2024-07-11

申请号：US18418759

申请日：2024-01-22

Applicant: Apple Inc.

Inventor： Yushu Zhang ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Haitong Sun ,  Hong He ,  Jie Cui ,  Oghenekome Oteri ,  Wei Zeng ,  Weidong Yang ,  Yang Tang ,  Yuchul Kim ,  Yuqin Chen

IPC: H04L1/00 ,  H04L5/00 ,  H04W76/15

CPC classification number: H04L1/0038 ,  H04L5/0023 ,  H04L5/0092 ,  H04W76/15

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to perform downlink control information (DCI) mode signaling and control resource set (CORESET) selection. A DCI mode may be signaled based on a predefined rule, media access control (MAC) control element (CE), and/or group based beam reporting. One or more CORESETs may be selected based on configuration of an active bandwidth part (BWP), CORESET identifier, higher layer index, periodicity, type of search space, and/or MAC CE.