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公开(公告)号：US20230361952A1
公开(公告)日：2023-11-09
申请号：US17441152
申请日：2021-01-15
Applicant: Apple Inc.
Inventor： Haitong SUN , Dawei ZHANG , Wei ZENG , Yushu ZHANG , Hong HE , Chunxuan YE , Huaning NIU , Weidong YANG , Oghenekome OTERI , Seyed Ali Akbar FAKOORIAN , Sigen YE , Chunhai YAO
CPC classification number: H04L5/0048 , H04W72/23
Abstract: The present disclosure is directed to AP-SRS triggering offset enhancement for further enhanced MIMO. User equipment (UE), base stations, apparatus, methods, computer-readable memory media, and computer program products are disclosed. The UE may be configured to receive an offset information associated with AP-SRS transmission of the UE; determine a slot offset associated with the AP-SRS transmission, at least based on the offset information; determine a specific slot for the AP-SRS transmission, based on the determined slot offset; and perform the AP-SRS transmission in the determined specific slot.
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52.发明公开公开(公告)号：US20230345470A1
公开(公告)日：2023-10-26
申请号：US18124449
申请日：2023-03-21
Applicant: Apple Inc.
Inventor： Chunhai YAO , Dawei ZHANG , Chunxuan YE , Haitong SUN , Oghenekome OTERI , Hong HE , Seyed Ali Akbar FAKOORIAN , Wei ZENG , Weidong YANG , Yushu ZHANG
IPC: H04W72/1268 , H04W52/54 , H04W72/232
CPC classification number: H04W72/1268 , H04W52/54 , H04W72/232
Abstract: A user equipment (UE) is provided to implement a set of transmit power control (TPC) commands during a time domain window (TDW) including multiple physical uplink shared channel (PUSCH) transmissions. The UE can receive a configuration from the base station to configure the UE to support a power control mode and a timeline measurement related to a PUSCH transmission. The UE can receive a set of TPC commands during the TDW, determine whether a TPC command of the set of TPC commands satisfies a time constraint based on the timeline measurement, determine an effective TPC command for the set of TPC commands based on one or more TPC commands satisfying the time constraint, determine an effective delay for the effective TPC command based on the timeline measurement, and further apply the effective TPC command to a PUSCH transmission determined based on the effective delay of the effective TPC command.
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公开(公告)号：US20230239924A1
公开(公告)日：2023-07-27
申请号：US17441267
申请日：2020-10-16
Applicant: Apple Inc.
Inventor： Oghenekome YAO , Yushu ZHANG , Huaning NIU , Weidong YANG , Sigen YE , Haitong SUN , Chuxuan YE , Chunhai YAO , Hong HE , Wei ZENG , Dawei ZHANG
CPC classification number: H04W74/0816 , H04W74/04 , H04L5/0051 , H04W76/19
Abstract: Beam determination refers to a set of procedures for an access node (AN) and a user equipment (UE) to select from among downlink communication beams and/or uplink communication beams for downlink and/or uplink communications, respectively. Often times, the downlink communication beams can include one or more downlink control channels, for example, a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), to provide downlink reference signals, such as channel-state information reference signals (CSI-RSs), to the UE. The AN can execute various exemplary downlink beam scheduling procedures to control the transmission of the downlink reference signals, such as the CSI-RSs to provide an example, over the downlink communication beams. In some embodiments, the UE can utilize the CSI-RSs to perform beamforming failure detection (BFD) and beamforming failure recovery (BFR) in the wireless networks.
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54.发明公开公开(公告)号：US20230224133A1
公开(公告)日：2023-07-13
申请号：US17593347
申请日：2021-05-11
Applicant: APPLE INC.
Inventor： Weidong YANG , Amir Aminzadeh Gohari , Chao Jin , Chunxuan Ye , Dawei Zhang , Hong He , Ruoheng Liu , Sigen Ye , Wei Zeng , Wenshu Zhang , Yinghui Li , Yushu Zhang
IPC: H04L5/00
CPC classification number: H04L5/0055 , H04L5/0058
Abstract: Performing UCI multiplexing includes generating PUCCH resources Z at an L1 HP procedure and an L1 LP procedure. The L1 HP procedure and the L1 LP procedure results in a plurality of HP PUCCHs and LP PUCCHs, respectively. A modified procedure for Set Q to resources Z is performed with the plurality of HP PUCCHs and LP PUCCHs as inputs. The plurality of HP PUCCHs according to starting symbols is scanned to identify an earliest starting HP PUCCH. A PUCCH from the plurality of LP PUCCHs or HP PUCCHS that overlaps with the earliest starting HP PUCCH is collected. Inter-L1 priority multiplexing is performed on the earliest starting HP PUCCH and the collected PUCCH, which may result in a new HP PUCCH. The new HP PUCCH is inserted into the Set Q. The modified procedure is repeated until there is no overlap among the HP PUCCHs and the LP PUCCHs.
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55.发明公开公开(公告)号：US20230217453A1
公开(公告)日：2023-07-06
申请号：US17998181
申请日：2020-06-03
Applicant: Apple Inc.
Inventor： Hong HE , Chunhai YAO , Dawei ZHANG , Fangli XU , Haitong SUN , Jie CUI , Oghenekome OTERI , Wei ZENG , Weidong YANG , Yang TANG
Abstract: A user equipment (UE) reports capabilities to a network. The UE receives a request from a network for radio access capabilities of the UE, determines one or more radio access capabilities related to a supported number of component carriers (CCs) for physical downlink control channel (PDCCH) monitoring by the UE, generates the message that includes the one or more radio access capabilities of the UE and transmits the message to the network.
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Patent Agency Ranking
公开(公告)号：US20230145316A1
公开(公告)日：2023-05-11
申请号：US17593339
申请日：2021-09-14
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: H04W72/23 , H04W72/0446 , H04L1/1812 , H04L27/26
CPC classification number: H04W72/23 , H04W72/0446 , H04L1/1812 , H04L27/26025
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.
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公开(公告)号：US20230096275A1
公开(公告)日：2023-03-30
申请号：US17440168
申请日：2021-01-12
Applicant: APPLE INC.
Inventor： Chunxuan YE , Yushu ZHANG , Dawei ZHANG , Haitong SUN , Hong HE , Huaning NIU , Seyed Ali Akbar FAKOORIAN , Wei ZENG , Weidong YANG
IPC: H04W72/40 , H04W72/02 , H04W72/566
Abstract: The present application relates to devices and components including apparatus, systems, and methods for network-assisted sidelink resource selection.
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公开(公告)号：US20230067433A1
公开(公告)日：2023-03-02
申请号：US17442539
申请日：2020-05-14
Applicant: Apple Inc.
Inventor： Hong HE , Chunhai YAO , Chunxuan YE , Dawei Zhang , Haitong SUN , Jie CUI , Oghenekome OTERI , Wei ZENG , Weidong YANG , Yang TANG , Yuchul KIM , Yushu ZHANG
Abstract: Some aspects of this disclosure include apparatuses and methods for implementing mechanisms for downlink control information between an electronic device (for example, a UE) and a network for cell detection and measurement. For example, some aspects relate to an electronic device including a transceiver and a processor communicatively coupled to the transceiver. The processor monitors one or more paging occasions within a discontinuous repetition cycle (DRX) and can make a determination of one or more paging occasions within the DRX to not monitor. Each paging occasion may include a transmission by the network of downlink control information for one or more paging messages.
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公开(公告)号：US20230045052A1
公开(公告)日：2023-02-09
申请号：US17817090
申请日：2022-08-03
Applicant: Apple Inc.
Inventor： Haitong SUN , Dawei ZHANG , Hong HE , Oghenekome OTERI , Seyed Ali Akbar FAKOORIAN , Wei ZENG , Weidong YANG , Yushu ZHANG
Abstract: A base station is configured to determine a sounding reference signal (SRS) configuration that has a plurality of cyclic shifts for a comb 8 SRS, a plurality of user equipment (UE) ports for transmitting the comb 8 SRS and a mapping of the plurality of cyclic shifts to the plurality of UE ports. The base station is further configured to transmit the SRS configuration to the UE.
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公开(公告)号：US20230044542A1
公开(公告)日：2023-02-09
申请号：US17818426
申请日：2022-08-09
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: H04W72/00
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.
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