公开(公告)号：US12213110B2

公开(公告)日：2025-01-28

申请号：US17440138

申请日：2021-01-14

Applicant: Apple Inc.

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

IPC: H04W72/0446 ,  H04W72/23 ,  H04W74/0816

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide repetition of system information block type 1 in a plurality of slots.

公开(公告)号：US12200685B2

公开(公告)日：2025-01-14

申请号：US17593420

申请日：2021-05-11

Applicant: APPLE INC.

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

IPC: H04W72/1263 ,  H04W72/0446

Abstract: The present disclosure proposes configuration for TB processing over multi-slot, particularly Transmission Block over multi-slot (TBoMS) transmission. Specifically, such configuration for TBoMS may relate to at least one of size determination for TBoMS, scheduling for TBoMS transmission, resources determination and allocation for TBoMS transmission, and so on, and corresponding information related to such configuration can be acquired, set or determined appropriately, so that the TB processing over multi-slot can be performed accordingly.

公开(公告)号：US12200626B2

公开(公告)日：2025-01-14

申请号：US17661279

申请日：2022-04-28

Applicant: Apple Inc.

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

IPC: H04W52/36 ,  H04W52/14 ,  H04W76/20

Abstract: Embodiments of the present disclosure relate to uplink multi-panel transmission. According to embodiments of the present disclosure, a processor of a user equipment (UE) is configured to determine whether a total transmission power of a plurality of uplink transmissions to be performed on a plurality of panels of the UE exceeds a maximum transmission power of the UE, each of the plurality of uplink transmissions being associated with a respective one of the plurality of panels and the plurality of uplink transmissions overlapping in a time domain. The operations further comprise performing power control for the uplink multi-panel transmission.

公开(公告)号：US20250007592A1

公开(公告)日：2025-01-02

申请号：US18709167

申请日：2021-11-25

Applicant: APPLE INC.

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

IPC: H04B7/06 ,  H04L1/00 ,  H04W56/00 ,  H04W72/1273 ,  H04W72/231 ,  H04W72/51

Abstract: Systems and methods for the use of smart repeater (SMR) control information from a base station to an SMR to control aspects of SMR operation are disclosed herein. The SMR control information may control the operation of to either or both of an SMR synchronization signal block (SSB) beam sweep or an SMR channel state information reference signal (CSI-RS) beam sweep. An SMR may report, to a base station, SMR capability information; receive, from the base station, SMR control information corresponding to the SMR capability information that includes a first portion configuring an SSB beam sweep and/or a second portion configuring a CSI-RS beam sweep; and perform, based on the SMR control information, one or both of the SMR SSB beam sweep and the SMR CSI-RS beam sweep. Systems and methods for signaling the SMR control information between the SMR and the base station are also provided.

公开(公告)号：US12185330B2

公开(公告)日：2024-12-31

申请号：US17593540

申请日：2021-04-14

Applicant: APPLE INC.

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

IPC: H04W72/23 ,  H04L1/08 ,  H04L5/00 ,  H04W72/044

Abstract: This disclosure describes the following enhancement to improve the PDCCH reliability: PDCCH aggregation and multi-beam PDCCH reception for a 5G wireless communication system. The disclosed techniques entail obtaining repeated PDCCH by processing a PDCCH-Config, ControlResourceSet, or SearchSpace configuration parameter including an information element (IE) indicating a number of consecutive slots in which the PDCCH is repeated. In another embodiment, a gNB generates the PDCCH-Config, ControlResourceSet, or SearchSpace configuration parameter for configuring a UE to receive the repeated PDCCH and employ the multi-beam PDCCH reception.

公开(公告)号：US12184428B2

公开(公告)日：2024-12-31

申请号：US17593565

申请日：2021-08-05

Applicant: APPLE INC.

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

IPC: H04L1/1829 ,  H04L1/1812

Abstract: Disclosed are embodiments supporting multi-PDSCH transmission with multiple PUCCH resources by signaling the PDSCH-to-HARQ_feedback timing indicator, K1; identifying the PDSCH set associated with a PUCCH; constructing a Type 1 HARQ-ACK codebook; and constructing a Type 2 HARQ-ACK codebook.

公开(公告)号：US12176931B2

公开(公告)日：2024-12-24

申请号：US18476498

申请日：2023-09-28

Applicant: APPLE INC.

Inventor： Weidong Yang ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Jie Cui ,  Manasa Raghavan ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye ,  Wei Zeng ,  Yang Tang ,  Yingqun Yu ,  Yushu Zhang

IPC: H04B1/00 ,  H04L5/00 ,  H04W72/23

Abstract: A communication system provides reliable wideband communications with reduced power consumption in a user equipment (UE) receiver. A UE may include receiver circuitry to receive a radio frequency (RF) signal from a wireless network and output an analog baseband signal. The RF signal includes M copies of a duplicated signal in a frequency domain. The analog baseband signal includes the M copies of the duplicated signal uniformly offset from one another in the frequency domain by a bandwidth F and including a gap between adjacent copies. The UE further includes an anti-aliasing analog filter an analog to digital converter (ADC). The ADC samples an output of the anti-aliasing analog filter at a sampling frequency selected to obtain a digital baseband signal comprising a combined digital copy of the M copies of the duplicated signal folded over each other.

公开(公告)号：US20240414029A1

公开(公告)日：2024-12-12

申请号：US18809649

申请日：2024-08-20

Applicant: Apple Inc.

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

IPC: H04L25/02 ,  H04B7/01 ,  H04L5/00 ,  H04L27/26

Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing mechanisms for a network to use Doppler shift pre-compensation values for communicating Tracking Reference Signal (TRS) to a user equipment (UE) and for implementing mechanisms for triggering the UE to measure the Doppler shift pre-compensated TRS. Some aspects of this disclosure relate to a base station including a processor that determines a Doppler shift pre-compensation value associated with the UE in response to determining that the UE is moving with a speed greater than a threshold. The processor further generates an aperiodic Tracking Reference Signal (AP-TRS) or a semi persistent TRS (SP-TRS) for the UE. The AP-TRS or the SP-TRS is decoupled from a periodic TRS (P-TRS). The processor further transmits the AP-TRS or the SP-TRS to the UE. The AP-TRS or the SP-TRS can be used for time and frequency synchronization.

公开(公告)号：US12167456B2

公开(公告)日：2024-12-10

申请号：US17606705

申请日：2020-10-15

Applicant: Apple Inc.

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

IPC: H04W74/0808 ,  H04L1/08 ,  H04W72/25

Abstract: A user equipment (UE) device comprising a processor configured to perform operations is described. In an exemplary embodiment, the operations include comprising establishing a sidelink session with a transmitting UE; configuring the sidelink session to support coordinated resource selection prior to performing the local sensing; performing a local sensing; receiving a PSCCH and a PSSCH from the transmitting UE. The transmitting UE reserves multiple resources. The processor is further configured to perform operations including determining whether a collision happens among the multiple reserved resources; and transmitting the coordination message to the transmitting UE.

公开(公告)号：US12167390B2

公开(公告)日：2024-12-10

申请号：US17741739

申请日：2022-05-11

Applicant: Apple Inc.

Inventor： Sigen Ye ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Huaning Niu ,  Wei Zeng ,  Weidong Yang ,  Wenshu Zhang ,  Yinghui Li

IPC: H04L1/1607 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23

Abstract: Disclosed are methods and apparatus for multiplexing of uplink control information on uplink data channels in wireless communication. It may be determined that transmission of a plurality of physical uplink shared channels (PUSCHs) are scheduled. The transmission of the plurality of PUSCHs may overlap with transmission of an uplink control information (UCI). At most one of the plurality of PUSCHs on to which the UCI is multiplexed may be determined based on a Downlink Assignment Index (DAI) value. The plurality of PUSCHs may be set with no more than one PUSCH having the DAI value not equal to four. Thereafter, the determined PUSCH is transmitted with the UCI multiplexed on it.