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公开(公告)号：US20230232354A1
公开(公告)日：2023-07-20
申请号：US17442080
申请日：2021-03-31
Applicant: Apple Inc.
Inventor： Jie Cui , Qiming Li , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Manasa Raghavan , Seyed Ali Akbar Fakoorian , Xiang Chen , Yang Tang
CPC classification number: H04W56/0045 , H04W76/28
Abstract: The present application relates to devices and components including apparatus, systems, and methods to determine availability of a reference cell for determining a timing of an uplink transmission in a user equipment transmission occasion.
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公开(公告)号：US20230224777A1
公开(公告)日：2023-07-13
申请号：US17440693
申请日：2021-04-01
Applicant: Apple Inc.
Inventor： Manasa Raghavan , Yushu Zhang , Dawei Zhang , Haitong Sun , Huaning Niu , Jie Cui , Qiming Li , Xiang Chen , Yang Tang
CPC classification number: H04W36/06 , H04W36/0061 , H04W36/0077
Abstract: The present application relates to devices and components including apparatus, systems, and methods to perform a switch of a TCI state from a serving cell to a neighbor cell. A UE determines whether the state of the neighbor cell is known or unknown and whether the neighbor cell’s TCI state is known or unknown. The total delay time to perform the TCI state switch can impacted by this the known/unknown statuses. Other factors can also contribute to the total delay time. The UE may also signal its capability to monitor the TCI state of the neighbor cell and its capability to switch to such a TCI state.
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公开(公告)号：US20230208475A1
公开(公告)日：2023-06-29
申请号：US17593248
申请日：2021-03-31
Applicant: APPLE INC.
Inventor： Manasa Raghavan , Dawei Zhang , Haitong Sun , Huaning Niu , Jie Cui , Qiming Li , Rohit U. Nabar , Xiang Chen , Yakun Sun , Yang Tang , Yushu Zhang
IPC: H04B7/0404 , H04B17/318 , H04B17/336 , H04W72/21
CPC classification number: H04B7/0404 , H04B17/318 , H04B17/336 , H04W72/21
Abstract: Methods and apparatus provide for a wireless network to enable multiple-transmission reception point (multi-TRP) uplink (UL) time division multiplexed (TDMed) repetition transmission. The network may receive, from a user equipment (UE), beam measurements of downlink reference signals associated with a plurality of UL transmission beams from the UE to the multi-TRP. Based on criteria associated with the beam measurements received from the UE, the network enables the UE for the multi-TRP UL TDMed repetition transmission using the plurality of UL transmission beams. In addition, or in other scenarios, coordination is provided between the network and the UE to improve UL TDMed repetition transmissions when a UE switches between antenna panels.
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公开(公告)号：US20230189196A1
公开(公告)日：2023-06-15
申请号：US17439116
申请日：2020-10-09
Applicant: Apple Inc.
Inventor： Huaning Niu , Yushu Zhang , Yang Tang , Wei Zeng , Jie Cui , Manasa Raghavan , Haitong Sun , Hong He , Chunhai Yao , Weidong Yang , Sigen Ye , Oghenekome Oteri , Chunxuan Ye , Seyed Ali Akbar Fakoorian , Dawei Zhang , Haijing Hu
IPC: H04W64/00 , H04B1/3827
CPC classification number: H04W64/00 , H04B1/3833
Abstract: The present application relates to devices and components including apparatus, systems, and methods to identify resources for body position sensing and utilize the resources for body position sensing operations via user equipment of a wireless communication system.
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公开(公告)号：US11671992B2
公开(公告)日：2023-06-06
申请号：US17184043
申请日：2021-02-24
Applicant: Apple Inc.
Inventor： Jie Cui , Yang Tang , Hong He , Dawei Zhang
IPC: H04W72/53 , H04B17/318 , H04W24/10 , H04W56/00 , H04W72/044
CPC classification number: H04W72/53 , H04B17/318 , H04W24/10 , H04W56/001 , H04W72/046
Abstract: A method and apparatus of a device that acquires transmission configuration indicator (TCI) information for secondary cell (SCell) activation. In some embodiments, the TCI information is acquired for SCell activation by determining, during secondary cell (SCell) activation, that beam information to enable a user equipment (UE) to make a reliable layer 1 (L1)-Reference Signal Received Power (RSRP) measurement report is unavailable, perform the L1-RSRP measurement using information of one or more Synchronization Signal Blocks (SSBs) during the SCell activation, wherein the one or more processors perform the L1-RSRP measurement using information of one or more SSBs during the SCell activation by identifying, by the UE, one or more detectable SSBs during the SCell activation and using information of the one or more detectable SSBs for the L1-RSRP measurement.
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Patent Agency Ranking
公开(公告)号：US11665684B2
公开(公告)日：2023-05-30
申请号：US16411717
申请日：2019-05-14
Applicant: APPLE INC.
Abstract: An apparatus of a user equipment (UE) comprises one or more baseband processors to process a message received from a Fifth Generation (5G) NodeB (gNB) to perform one or more measurements in one or more target frequency layers, and for each of the one or more target frequency layers, to divide one or more other frequency layers into one of three categories comprising fully overlapped frequency layers, partially overlapped frequency layers, and non-overlapped frequency layers. The apparatus includes a memory to store the message.
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公开(公告)号：US20230092295A1
公开(公告)日：2023-03-23
申请号：US17593224
申请日：2021-01-15
Applicant: APPLE INC.
Inventor： Jie Cui , Qiming Li , Yang Tang , Manasa Raghavan , Xiang Chen , Huaning Niu , Dawei Zhang , Hong He
Abstract: Provided is a method for a user equipment (UE), comprising performing, based on acquired information, in at least one of an idle mode and an inactive mode, at least One of an intra-frequency neighbor cell measurement and an inter-frequency neighbor cell measurement. The acquired information comprises at least one of a group of a periodicity of synchronization signal and physical broadcast channel block (SSB)-based measurement timing configuration (SWTC) and a periodicity of SMTC2-long periodicity (SMTC2-LP) and a physical cell identifier (PCI) list of SMTC2-LP.
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公开(公告)号：US20230059550A1
公开(公告)日：2023-02-23
申请号：US17598222
申请日：2020-05-14
Applicant: Apple Inc.
Inventor： Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Jia Tang , Jie Cui , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yang Tang , Yushu Zhang
Abstract: A sidelink transmission and an uplink transmission that is carrying a sidelink hybrid automatic repeat request (HARQ) are both scheduled for transmission in a shared time window. If a priority associated with the sidelink HARQ is considered to be higher than a priority associated with the sidelink transmission, then a higher priority is assigned to the uplink transmission, regardless of whether the uplink transmission contains other uplink data. Otherwise, if the uplink transmission does not carry other uplink data, then the higher priority is assigned to the sidelink transmission. Greater transmission resources are given to the transmission with the higher priority.
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公开(公告)号：US20230030177A1
公开(公告)日：2023-02-02
申请号：US17758410
申请日：2020-12-15
Applicant: APPLE INC.
Inventor： Jie Cui , Hong He , Dawei Zhang , Chunhai Yao , Chunxuan Ye , Haitong Sun , Weidong Yang , Wei Zeng , Yuchul Kim , Yushu Zhang , Zhibin Wu , Yang Tang
Abstract: Methods, systems, and devices for wireless communications are described. SSB based inter-frequency measurements may include configuring a UE to perform inter-frequency measurements without measurement gap within a measurement window, and applying scheduling restrictions to prioritize the inter-frequency measurements over uplink transmissions within the measurement window. The measurement window includes an SMTC window duration. Measurement resource sharing or restriction is described for SSB based inter-frequency measurement objects without measurement gap.
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公开(公告)号：US11570649B2
公开(公告)日：2023-01-31
申请号：US17267419
申请日：2019-08-08
Applicant: Apple Inc.
Inventor： Yang Tang , Jie Cui , Rui Huang , Hua Li , Yuhan Zhou
IPC: H04B17/24 , H04B17/309 , H04B17/382 , H04W24/10 , H04W36/00 , H04W56/00 , H04W84/02 , H04W88/02 , H04W88/08 , H04W92/02 , H04W92/10
Abstract: Embodiments of the present disclosure provide techniques for determining synchronization signal (SS)/physical broadcast channel (PBCH) block (SSB)-based measurement timing configuration (SMTC) for measurement objects for which a user equipment is to measure feedback information in one or more measurement gaps. Other embodiments may be described and claimed.
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