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公开(公告)号：US20230362943A1
公开(公告)日：2023-11-09
申请号：US17441154
申请日：2021-01-15
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunxuan YE , Dawei ZHANG , Hong HE , Huaning NIU , Jie CUI , Wei ZENG , Weidong YANG , Yang TANG , Yushu ZHANG
IPC: H04W72/23 , H04L1/1822 , H04L1/1867 , H04L5/00 , H04W72/12
CPC classification number: H04W72/23 , H04L1/1822 , H04L1/1887 , H04L5/0053 , H04W72/12 , H04W16/14
Abstract: Apparatuses, systems, and methods for supporting cross carrier scheduling in LTE and NR dynamic spectrum sharing (DSS). A cellular base station may generate control information in accordance with a set of criteria, wherein the set of criteria supports a special Secondary Cell (sSCell) which is a Secondary Cell (SCell) in scheduling a special Primary Cell (SpCell) which is either a Primary Cell (PCell) or a Primary Secondary Cell (PSCell). The cellular base station sends the control information to a wireless device. The control information may be associated with Type3-PDCCH CSS configuration including DCI Format 2_5 and 2_6, SCell dormancy behavior, scheduling restrictions, USS configuration including non-fallback and fallback DCI Formats, and interaction with Multi-DCI Multi-TRP operation. After receiving the control information, the wireless device may conduct corresponding performance.
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公开(公告)号：US20230362919A1
公开(公告)日：2023-11-09
申请号：US17442342
申请日：2021-02-09
Applicant: Apple Inc.
Inventor： Haitong SUN , Hong HE , Dawei ZHANG , Wei ZENG , Yushu ZHANG , Amir Aminzadeh GOHARI , Leilei SONG , Mariam MOTAMED
IPC: H04W72/1268 , H04W72/51 , H04L5/14
CPC classification number: H04W72/1268 , H04L5/14 , H04W72/51
Abstract: Apparatuses, systems, and methods for providing an enhancement for PUCCH and Cell Grouping Capability for NR-CA and NR-DC. A wireless device may transmit, to a base station, a Physical Uplink Control Channel (PUCCH) capability report comprising at least one of PUCCH grouping capability information and a PUCCH location capability information.
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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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164.发明公开公开(公告)号：US20230354204A1
公开(公告)日：2023-11-02
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
CPC classification number: H04W52/146 , H04W52/367 , 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.
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165.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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Patent Agency Ranking
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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167.发明公开公开(公告)号：US20230239101A1
公开(公告)日：2023-07-27
申请号：US17441253
申请日：2020-10-16
Applicant: Apple Inc.
Inventor： Sigen YE , Wei ZENG , Dawei ZHANG , Oghenekome OTERI , Haitong SUN , Yushu ZHANG , Chunxuan YE
IPC: H04L5/00
CPC classification number: H04L5/0051 , H04L5/0016
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing designs for configurations of resource elements to carry reference signals for a user equipment (UE). A reference signal can be processed by the UE according to the configuration of resource elements to carry reference signals. The configurations can be determined by the base station, and received from the base station by the UE. The base station determines the configurations based on information or parameters provided by the UE, e.g., a coherence bandwidth of the channel, a coherence time of the channel, a preference associated with channel status information reference signal, or a preference associated with demodulation reference signal for the UE.
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公开(公告)号：US20230232349A1
公开(公告)日：2023-07-20
申请号：US17441870
申请日：2021-03-31
Applicant: APPLE INC.
Inventor： Jie CUI , Dawei ZHANG , Haitong SUN , Hong HE , Huaning NIU , Manasa RAGHAVAN , Qiming LI , Xiang CHEN , Yang TANG , Yushu ZHANG
IPC: H04W56/00
CPC classification number: H04W56/0015
Abstract: The present application relates to devices and components including apparatus, systems, and methods for carrier aggregation operations in wireless communication systems.
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169.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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公开(公告)号：US20230155752A1
公开(公告)日：2023-05-18
申请号：US17995458
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Wei ZHANG , Sriram SUBRAMANIAN , Sandeep K SUNKESALA , Vishwanth KAMALA GOVINDARAJU , Tarakkumar G DHANANI , Mandhukar K SHANBHAG , Sanjeevi BALASUBRAMANIAN , Alosious Pradeep PRABHAKAR , Shiva Krishna NARRA , Vijay VENKATARAMAN , Vijay GADDE , Sharad GARG , Pengkai ZHAO , Yi SU , Jia TANG , Johnson O SEBENI , Haitong SUN , Wei ZENG , Yuchul KIM , Hong HE , Dawei ZHANG , Chunhai YAO , Yushu ZHANG
CPC classification number: H04L5/001 , H04W24/08 , H04L5/0098 , H04L5/0053
Abstract: Embodiments include a user equipment (UE) and methods performed by the UE. The methods include receiving a measurement configuration request from a network, in response to the measurement configuration request, measuring a quality of one or more uplink (UL) carrier aggregation (CA) combinations, wherein each UL CA combination comprises a plurality of component carriers, generating a message that includes the quality of the one or more UL CA combinations and transmitting the message to the network. Further embodiments include the above operations being performed as a set of instructions executed by a processor or an integrated circuit that includes circuitry to perform the operations.
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