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公开(公告)号：US20240073748A1
公开(公告)日：2024-02-29
申请号：US17764586
申请日：2021-04-02
Applicant: Apple Inc.
Inventor： Qiming Li , Jie Cui , Yang Tang , Fangli Xu , Yuqin Chen , Yushu Zhang , Chunhai Yao , Dawei Zhang , Manasa Raghavan , Xiang Chen
CPC classification number: H04W36/0061 , H04W36/0058 , H04W36/08
Abstract: A method for a network element is provided. The method comprises: encoding a message for transmission to a user equipment (UE) including neighbor cell configuration information that includes a list of a plurality of neighbor cell groups, wherein each of the plurality of neighbor cell groups is associated with a specific cell; and transmitting the message to the UE.
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公开(公告)号：US11917652B2
公开(公告)日：2024-02-27
申请号：US17439511
申请日：2021-09-14
Applicant: Apple Inc.
Inventor： Jie Cui , Qiming Li , Yang Tang , Manasa Raghavan , Huaning Niu , Hong He , Weidong Yang , Chunxuan Ye , Dawei Zhang
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide SCell activation. In one example, a UE may support carrier aggregation in a high speed mode, such FR1 CA in HST. Serving cells can be particularly configured for the carrier aggregation based on the UE's capability to support carrier aggregation in the high speed mode. Additionally or alternatively, an SCell activation procedure can be performed based on this capability.
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公开(公告)号：US20240032128A1
公开(公告)日：2024-01-25
申请号：US17441252
申请日：2021-06-07
Applicant: Apple Inc.
Inventor： Jie Cui , Qiming Li , Dawei Zhang , Hong He , Huaning Niu , Manasa Raghavan , Xiang Chen , Yang Tang
IPC: H04W76/19 , H04B7/06 , H04L5/00 , H04W72/542
CPC classification number: H04W76/19 , H04B7/0695 , H04L5/0051 , H04W72/542
Abstract: The present application relates to devices and components including apparatus, systems, and methods for harmonized link monitoring and link recovery.
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公开(公告)号：US20240032095A1
公开(公告)日：2024-01-25
申请号：US18353751
申请日：2023-07-17
Applicant: Apple Inc.
Inventor： Xiang Chen , Dawei Zhang , Haitong Sun , Hong He , Huaning Niu , Jie Cui , Manasa Raghavan , Naveen Kumar R. Palle Venkata , Qiming Li , Yang Tang
CPC classification number: H04W74/0808 , H04W48/14
Abstract: The present application relates to devices and components including apparatus, systems, and methods for listen-before-talk indications in high-frequency networks.
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公开(公告)号：US20240031848A1
公开(公告)日：2024-01-25
申请号：US17439598
申请日：2020-10-22
Applicant: Apple Inc.
Inventor： Jie Cui , Qiming Li , Manasa Raghavan , Huaning Niu , Yang Tang , Dawei Zhang , Hong He
CPC classification number: H04W24/10 , H04W56/001 , H04W76/30 , H04L5/001
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide intra-frequency measurement enhancement in new radio high speed train.
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Patent Agency Ranking
公开(公告)号：US20230362664A1
公开(公告)日：2023-11-09
申请号：US17442983
申请日：2021-01-14
Applicant: Apple Inc.
Inventor： Qiming Li , Manasa Raghavan , Dawei Zhang , Huaning Niu , Jie Cui , Panagiotis Botsinis , Sameh M. Eldessoki , Xiang Chen , Yang Tang
IPC: H04W16/28 , H04L5/00 , H04B17/318
CPC classification number: H04W16/28 , H04L5/0051 , H04B17/328
Abstract: Methods and systems to activate beams for beam switching based on measurements of a downlink reference signal that is QCL Type-D with a downlink pathloss reference signal are disclosed. A UE may measure and report to a base station the RSRP of the reference signal that is QCL Type-D with a target downlink pathloss reference signal. Based on the reported RSRP measurements, the base station may activate the target pathloss reference signal to command the UE to update the pathloss measurements of the target pathloss reference signal for uplink power control of a beam corresponding to the target pathloss reference signal. The UE may determine whether the target pathloss reference signal is considered known for uplink power control based on the timing relationship among the reception of the reference signal from the base station, the transmission of the RSRP measurement of the reference signal, and reception of the activation command.
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公开(公告)号：US20230318682A1
公开(公告)日：2023-10-05
申请号：US18178174
申请日：2023-03-03
Applicant: Apple Inc.
Inventor： Yushu Zhang , Huaning Niu , Haitong Sun , Qiming Li , Weidong Yang , Jie Cui , Dawei Zhang , Wei Zeng
CPC classification number: H04B7/0695 , H04L5/0051 , H04B7/0617
Abstract: Techniques, described herein, include solutions for enabling a base station and user equipment (UE) to use low beam (e.g., frequency range 1 (FR1)) communications to determine a line-of-sight (LOS) status of a beam between the base station and the UE, and use the LOS status to establish or maintain a link or channel using a high beam (e.g., frequency range 2 (FR2)).
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公开(公告)号：US20230247457A1
公开(公告)日：2023-08-03
申请号：US18298904
申请日：2023-04-11
Applicant: Apple Inc.
Inventor： Yuqin Chen , Yushu Zhang , Fangli Xu , Qiming Li , Chunhai Yao , Gurunadha Rao Kota , Zhibin Wu , Haijing Hu , Dawei Zhang , Panagiotis Botsinis , Christian Hofmann , Sameh M. Eldessoki
IPC: H04W24/08 , H04B7/06 , H04L1/1607 , H04W56/00
CPC classification number: H04W24/08 , H04B7/0626 , H04L1/1614 , H04W56/001
Abstract: When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).
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公开(公告)号：US20230189032A1
公开(公告)日：2023-06-15
申请号：US17593187
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
IPC: H04W24/10 , H04W56/00 , H04B17/318 , H04W74/08
CPC classification number: H04W24/10 , H04B17/318 , H04W56/0045 , H04W74/0816
Abstract: Provided is a method for a user equipment (UE) based on communication associated with New Radio (NR) in Unlicensed Spectrum (NR-U). The method includes obtaining information including a reference dining, setting up a target, data measurement configuration in accordance with the reference timing; and performing a target data measurement in accordance with the target data measurement configuration.
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40.发明公开公开(公告)号：US20230189012A1
公开(公告)日：2023-06-15
申请号：US17437787
申请日：2021-04-01
Applicant: Apple Inc.
Inventor： Huaning Niu , Jie Cui , Dawei Zhang , Yang Tang , Manasa Raghavan , Qiming Li , Xiang Chen , Haitong Sun , Yushu Zhang
Abstract: A network may transmit either beam deployment information or beam number information to a user equipment (UE) carried on a train and configured for operation in the millimeter wave band. The deployment information may include deployment related distance parameters or azimuth angle spread parameters. The beam number information may indicate a number of network beams associated with a current cell. The UE may determine a number of UE receive beams based on deployment information or the network-indicated number of network beams. The UE may transmit feedback to the network, indicating the number of UE receive beams. Alternatively, the network may send a configuration message indicating a first number of UE receive beams to the UE, which the UE may treat as an upper bound or lower bound in its determination of a desired number of UE receive beams. The UE may transmit the desired number to the network.
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