公开(公告)号：US12096470B2

公开(公告)日：2024-09-17

申请号：US17437800

申请日：2021-01-14

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Murtaza A. Shikari ,  Ralf Rossbach ,  Sarma V. Vangala ,  Srinivasan Nimmala

IPC: H04W74/08 ,  H04W76/27

CPC classification number: H04W74/08 ,  H04W76/27

Abstract: Apparatuses, systems, and methods for non-small data transmission (non-SDT) dedicated radio bearer (DRB) handling while in a radio resource control (RRC) inactive state. A wireless device may determine, while operating in the RRC inactive state, that non-SDT data is available for transmission on a non-SDT DRB and determine, based on one or more conditions, to transmit, to a base station, non-SDT data arrival information during SDT procedure. The one or more conditions may be associated with arrival time of the non-SDT data and/or an amount of non-SDT data to be transmitted. The arrival time may be relative to arrival of SDT data, initiation of an SDT procedure, and/or initiation of a subsequent transmission period of an SDT procedure.

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：US20240306021A1

公开(公告)日：2024-09-12

申请号：US17770099

申请日：2021-06-27

Applicant: Apple Inc.

Inventor： Haijing Hu ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Huaning Niu ,  Seyed Ali Akbar Fakoorian ,  Wei Zeng ,  Yushu Zhang ,  Zhibin Wu

IPC: H04W24/10 ,  H04W92/18

CPC classification number: H04W24/10 ,  H04W92/18

Abstract: A user equipment (UE) associated with a wireless communication network is disclosed. The UE comprises one or more processors configured to form a sidelink group with one or more other UEs associated with the wireless communication network. In some aspects, the one or more processors are further configured to receive a sidelink (SL) groupcast message from a select UE of the one or more other UEs of the sidelink group, the SL groupcast message comprising a SL channel state information (CSI) request and a transmission of a SL channel state information reference signal (CSI-RS). In some aspects, the one or more processors are further configured to process the SL groupcast message; and selectively provide an SL CSI report derived based on a measured SL CSI, to the select UE, in response to processing the SL groupcast message.

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：US20240291611A1

公开(公告)日：2024-08-29

申请号：US18657074

申请日：2024-05-07

Applicant: Apple Inc.

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

IPC: H04L5/00 ,  H04L41/0803 ,  H04W72/23

CPC classification number: H04L5/0048 ,  H04L41/0803 ,  H04W72/23

Abstract: A cellular base station (BS) which determines an aperiodic sounding reference signal (SRS) triggering offset configuration specifying an offset between an aperiodic SRS trigger received by a user equipment (UE) and transmission of the SRS by the UE. The cellular base station may determine that the SRS triggering offset should be adjusted. In response, the cellular base station may transmit signaling to the UE specifying a new value for the aperiodic SRS triggering offset. The new SRS triggering offset value may be partly based on a minimum timing offset for the UE and may be contained in a medium access control (MAC) control element (CE) or in downlink control information (DCI). Additionally, the new triggering offset value may be applicable for a plurality of component carriers or bandwidth parts. The cellular base station may also determine a new triggering offset value due to conflicts regarding the AP-SRS transmission.

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：US12075524B2

公开(公告)日：2024-08-27

申请号：US17439712

申请日：2021-05-08

Applicant: Apple Inc.

Inventor： Naveen Kumar R. Palle Venkata ,  Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Yuqin Chen

IPC: H04W8/24 ,  H04W88/06

CPC classification number: H04W8/24 ,  H04W88/06

Abstract: The present application relates to devices and components including apparatus, systems, and methods to configure a UE for dual connectivity. In an example, a network node requests the UE to indicate the capability it supports for the dual connectivity. This request can implicitly or explicitly indicate that the UE should report carrier grouping information. In response, this information is sent by the UE, and the network node can configure an MCG and an SCG for the UE based on the reported carrier grouping information.