公开(公告)号：US20240364458A1

公开(公告)日：2024-10-31

申请号：US18764560

申请日：2024-07-05

Applicant: Apple Inc.

Inventor： Yushu ZHANG ,  Chunhai YAO ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Weidong YANG

IPC: H04L1/08 ,  H04W72/23

CPC classification number: H04L1/08 ,  H04W72/23

Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH). The UE receives a configuration for a physical downlink control channel (PDCCH) including repetitions for PDCCH candidates comprising first PDCCH data, wherein the PDCCH candidates are repeated across multiple durations of a DL resource grid, detects, based on a repetition detection scheme, each of the PDCCH candidates and combines soft bits from each of the PDCCH candidates, wherein the combined soft bits are jointly decoded to determine the first PDCCH data and calculates a number of blind decodes (BDs) for the durations of the DL resource grid carrying the PDCCH candidates, wherein at least one BD value for the PDCCH candidates is scaled by a scaling factor for the calculation of the number of BDs.

公开(公告)号：US20240357642A1

公开(公告)日：2024-10-24

申请号：US18757758

申请日：2024-06-28

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: H04W74/08 ,  H04W72/1268

CPC classification number: H04W74/08 ,  H04W72/1268

Abstract: A user equipment is configured to connect to a base station (BS) over a shared channel subject to channel access operations. The UE receives a first configuration for a BS-initiated fixed frame period (FFP) (BS-FFP) and a second configuration for a UE-initiated FFP (UE-FFP), determines that no downlink (DL) transmissions are detected during a predefined time of the BS-FFP and determines that at least one condition associated with an uplink (UL) transmission is satisfied. When no downlink (DL) transmissions are detected during the predefined time of the BS-FFP and the at least one condition is satisfied, the UE performs a UE-initiated channel access operation. When the UE-initiated channel access operation is successful, the UE performs the UL transmission during the UE-FFP.

公开(公告)号：US20240333355A1

公开(公告)日：2024-10-03

申请号：US18605426

申请日：2024-03-14

Applicant: Apple Inc.

Inventor： Dan WU ,  Hong HE ,  Dawei ZHANG ,  Haitong SUN ,  Sigen YE ,  Wei ZENG ,  Chunxuan YE

IPC: H04B7/06 ,  H04W72/23

CPC classification number: H04B7/0626 ,  H04W72/23

Abstract: Some aspects of this disclosure relate to apparatuses and methods for supporting channel state information (CSI) report configuration for network spatial elements adaptation. The UE can receive a CSI report configuration from the base station indicating a first configuration to configure a first CSI report, and a second configuration to configure a second CSI report. The UE can determine one or more active configurations selected from the first configuration and the second configuration, based on whether one or more of the first configuration or the second configuration is activated by a Medium Access Control (MAC) Control Element (MAC CE) or triggered by a Downlink Control Information (DCI). The processor can be further configured to select, based on a report mode, one or more CSI reports from the first CSI report and the second CSI report. The report mode can be a basic mode or an enhanced mode.

公开(公告)号：US20240259144A1

公开(公告)日：2024-08-01

申请号：US17759874

申请日：2021-08-05

Applicant: Apple Inc.

Inventor： Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Fangli XU ,  Haitong SUN ,  Hong HE ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG

IPC: H04L1/1829 ,  H04L1/1825 ,  H04W72/21 ,  H04W72/30

CPC classification number: H04L1/1861 ,  H04L1/1825 ,  H04W72/21 ,  H04W72/30

Abstract: A user equipment (UE) is configured to receive physical uplink control channel (PUCCH) configuration information associated with PUCCH resource allocation for negative acknowledgement (NACK)-only based hybrid automatic repeat request (HARQ)-acknowledgement (ACK) feedback for multicast broadcast service (MBS), receive a signal from a base station and transmit HARQ-ACK feedback to the base station in response to the signal.

公开(公告)号：US20240251369A1

公开(公告)日：2024-07-25

申请号：US18394212

申请日：2023-12-22

Applicant: Apple Inc.

Inventor： Haitong SUN ,  Xiang CHEN ,  Wei ZENG ,  Hong HE ,  Ankit BHAMRI ,  Dawei ZHANG ,  Huaning NIU ,  Oghenekome OTERI

IPC: H04W56/00 ,  H04W74/04 ,  H04W74/0836

CPC classification number: H04W56/0045 ,  H04W56/0015 ,  H04W74/04 ,  H04W74/0836

Abstract: Some aspects relate to apparatuses and methods for a wireless system supporting two timing advances in a serving cell for a user equipment (UE) communicating with two different transmission reception points (TRPs). The UE can determine that a first timing advance (TA) group (TAG) and a second TAG are configured for a serving cell based on a configuration received from the base station; and further determine a first TA adjustment value based on a first timing advance command (TAC) and a second TA adjustment value based on a second TAC. The UE can select a TAC from the first TAC or the second TAC to be applied to an uplink transmission. The UE can further select, based the selected TAC, a TAG from the first TAG or the second TAG; and transmit the uplink transmission according to the selected TAC with the selected TAG.

公开(公告)号：US20240236874A1

公开(公告)日：2024-07-11

申请号：US18609421

申请日：2024-03-19

Applicant: Apple Inc.

Inventor： Yushu ZHANG ,  Chunhai YAO ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Seyed Ali Akbar FAKOORIAN ,  Sigen YE ,  Wei ZENG ,  Weidong YANG

IPC: H04W52/36 ,  H04B7/0408

CPC classification number: H04W52/365 ,  H04B7/0408

Abstract: A user equipment (UE) is configured to provide a power headroom report (PHR) to a network. The UE receives a physical uplink shared channel (PUSCH) configuration from a base station of the wireless network, wherein the PUSCH configuration includes a plurality of beams over which PUSCH repetitions should be transmitted, determines at least one power headroom report (PHR) based on a power control parameter set corresponding to at least one of the plurality of beams or PUSCH repetitions and transmits the at least one PHR to the base station.

公开(公告)号：US20240188089A1

公开(公告)日：2024-06-06

申请号：US17760029

申请日：2021-08-05

Applicant: Apple Inc.

Inventor： Hong HE ,  Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Oghenekome OTERI ,  Seyed Ali Akbar FAKOORIAN ,  Wei ZENG ,  Weidong YANG ,  Yushu ZHANG

IPC: H04W72/23 ,  H04L5/00 ,  H04W52/52

CPC classification number: H04W72/23 ,  H04L5/0048 ,  H04W52/52

Abstract: A user equipment (UE) configured to receive secondary cell (SCell) activation configuration information from a first cell, receive a medium access control (MAC) control element (CE) from the first cell, wherein the MAC CE indicates that a SCell state is to be changed from a deactivated state to an activated state and receive aperiodic reference signals from a secondary cell (SCell), wherein the reception of the aperiodic reference signals is triggered by the MAC CE.

公开(公告)号：US20240163861A1

公开(公告)日：2024-05-16

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

CPC classification number: H04W72/115 ,  H04W72/20 ,  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：US20240163051A1

公开(公告)日：2024-05-16

申请号：US17755678

申请日：2021-05-11

Applicant: Apple Inc.

Inventor： Jie CUI ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Huaning NIU ,  Manasa RAGHAVAN ,  Qiming LI ,  Xiang CHEN ,  Yang TANG

IPC: H04L5/00 ,  H04B7/06 ,  H04W72/21

CPC classification number: H04L5/0051 ,  H04B7/0626 ,  H04W72/21

Abstract: A user equipment (UE) is configured to determine to perform a sounding reference signal (SRS) transmission with an antenna port switch operation, wherein the SRS transmission with the antenna port switch operation is performed during an SRS transmission occasion comprising one or more symbols of a slot and apply one or more scheduling restriction rules corresponding to the SRS transmission with the antenna port switch to provide one or more scheduling restrictions for the UE, wherein the scheduling restrictions cause the UE to omit performing at least one of transmission operations or reception operations during one or more symbols of the slot or one or more symbols of an adjacent slot.

公开(公告)号：US20240154709A1

公开(公告)日：2024-05-09

申请号：US18484189

申请日：2023-10-10

Applicant: Apple Inc.

Inventor： Huaning NIU ,  Wei ZENG ,  Dawei ZHANG ,  Ankit BHAMRI ,  Hong HE ,  Sigen YE ,  Oghenekome OTERI ,  Weidong YANG ,  Haitong SUN

IPC: H04B17/382 ,  H04B17/391 ,  H04L5/00 ,  H04W28/02

CPC classification number: H04B17/382 ,  H04B17/3913 ,  H04L5/0048 ,  H04W28/0215

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 receive a configuration message from the base station, wherein the configuration message indicates a model identifications (ID) and one or more signals and measure the one or more signals to generate a data set corresponding to the model ID. The processor is further configured to train a first artificial intelligence (AI) model corresponding to the model ID using the data set; generate a second data set corresponding the model ID; and transmit the second data set and the model ID to the base station. The second data set is used to train a second AI model corresponding to the model ID.