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公开(公告)号：US11659564B2
公开(公告)日：2023-05-23
申请号：US16477475
申请日：2018-05-04
Applicant: Apple Inc.
Inventor： Yongjun Kwak , Honglei Miao , Debdeep Chatterjee , Gang Xiong , Hong He , Dae Won Lee
CPC classification number: H04W72/23
Abstract: Embodiments herein may relate to transmission, in a first physical channel transmission, of an indication of a first set of parameters related to a control channel; and transmission, in a control channel transmission using the first set of parameters, of an indication of a second set of parameters related to the control channel. Further embodiments may relate to identifying a first parameter related to interleaving REGBs of a PDCCH transmission, wherein the first parameter is selected from a first plurality of parameters; interleaving the REGBs based on the first parameter to form a CCE; and transmitting the CCE in the PDCCH transmission. Other embodiments may be described and/or claimed.
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公开(公告)号：US11496915B2
公开(公告)日：2022-11-08
申请号：US16926588
申请日：2020-07-10
Applicant: Apple Inc.
Inventor： Honglei Miao
Abstract: Apparatuses, systems, and methods are disclosed for radio link monitoring (RLM) for unicast sidelink (SL) communications. A processor for a base station includes first circuitry configured to generate a radio resource control (RRC) message comprising an RRC information element indicating a number of unicast SL RLM reference signals. The processor includes second circuitry configured to encode the RRC message for transmission to a user equipment (UE). The processor includes third circuitry configured to generate a reference signal indicating an in-sync (IS) threshold and an out-of-sync (OOS) threshold for an RLM resource. The processor includes fourth circuitry configured to encode the reference signal for transmission to the UE. The processor includes fifth circuitry configured to transmit the RRC message and the reference signal to the UE.
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公开(公告)号：US11477075B2
公开(公告)日：2022-10-18
申请号：US16339693
申请日：2017-10-18
Applicant: Apple Inc.
Inventor： Joonyoung Cho , Gang Xiong , Ralf Bendlin , Hwan-Joon Kwon , Seunghee Han , Honglei Miao , Ingolf Karls , Markus Dominik Mueck , Michael Faerber
IPC: H04L41/0803 , H04L41/0896 , H04W8/22 , H04W72/04
Abstract: A base station may generate first configuration information to configure a first user equipment (“UE”) to operate using a first bandwidth within a wideband carrier of a cell, generate second configuration information to configure a second UE to operate using a second bandwidth within the wideband carrier of the cell, and cause transmission of the first and second configuration information to the first and second UEs, respectively. The base station may configure the first and second UEs based upon capabilities received from each UE, respectively.
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公开(公告)号：US20220167254A1
公开(公告)日：2022-05-26
申请号：US17437759
申请日：2020-03-11
Applicant: Apple Inc.
Inventor： Honglei Miao
Abstract: During integrated access and backhaul (IAB) node setup, a distributed unit (DU) is configured to transmit synchronization signal blocks (SSBs) for inter-IAB-node discovery and measurement. In parallel to SSB transmission by the DU, user equipment (UEs) and IAB-mobile terminations may be configured to search for and measure on SSBs at specific time instance. In the IAB case, the DU and MT configuration are coordinated to enable inter-node SSB measurements subject to the half-duplex constraint.
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公开(公告)号：US20220159508A1
公开(公告)日：2022-05-19
申请号：US17439661
申请日：2020-05-08
Applicant: Apple Inc.
Inventor： Honglei Miao
Abstract: Disclosed are methods, systems, apparatus, and computer programs for adaptation layer enhancements in new radio (NR) integrated access and backhaul (IAB) networks. In one aspect, a method includes performing, by an adaptation layer of an IAB node of the IAB network, header compression on one or more headers of a packet for transmission in the IAB network; and transmitting the packet with the one or more compressed headers to a destination IAB node of the IAB network.
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Patent Agency Ranking
公开(公告)号：US20220104048A1
公开(公告)日：2022-03-31
申请号：US17643538
申请日：2021-12-09
Applicant: APPLE INC.
Inventor： Yongjun Kwak , Gang Xiong , Hong He , Yujian Zhang , Debdeep Chatterjee , Honglei Miao , Bharat Shrestha
Abstract: Technology for a user equipment (UE), operable for monitoring a physical downlink control channel (PDCCH) is disclosed. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein the predetermined monitoring occasion has a periodicity of P slots or P symbols with an offset Os. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein Os has an offset with respect to a first slot in subframe number zero (SFN #0). The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein P is a positive integer greater than zero.
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公开(公告)号：US20210392673A1
公开(公告)日：2021-12-16
申请号：US17288466
申请日：2019-10-28
Applicant: Apple Inc.
Inventor： Honglei Miao
Abstract: Technology is disclosed for a user equipment (UE) operable for physical uplink control channel (PUCCH) transmission. The UE can be configured to: decode a multiple-PUCCH transmission indicator, wherein the multiple-PUCCH transmission indicator enables multiple-PUCCH transmissions from the UE via a plurality of transmission-reception points (TRPs); decode one or more PUCCH resource fields in a downlink control information (DCI); and identify from the one or more PUCCH resource fields in the DCI: one or more PUCCH resources associated with a primary TRP of the plurality of TRPs, wherein the one or more PUCCH resources associated with the primary TRP are used for hybrid automatic repeat request acknowledgment (HARQ-ACK) feedback; or one or more PUCCH resources associated with a secondary TRP of the plurality of TRPs, wherein the one or more PUCCH resources associated with the secondary TRP are used for HARQ-ACK feedback.
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公开(公告)号：US20210360599A1
公开(公告)日：2021-11-18
申请号：US17388325
申请日：2021-07-29
Applicant: Apple Inc.
Inventor： Alexei Davydov , Wook Bong Lee , Hong He , Seung Hee Han , Honglei Miao
Abstract: Techniques for transmitting and receiving beamformed transmission(s) of a common search space of a DL (Downlink) control channel are discussed. One example embodiment that can be employed at a UE (User Equipment) comprises processing circuitry configured to: select a set of receive beamforming weights for a DL (Downlink) control channel; and decode one or more control channel sets from a common search space of the DL control channel, wherein each control channel set of the one or more control channel sets is mapped to an associated symbol of one or more symbols of a slot, wherein each control channel set of the one or more control channel sets has an associated transmit beamforming, and wherein each control channel set of the one or more control channel sets comprises a common set of control information.
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公开(公告)号：US20210250973A1
公开(公告)日：2021-08-12
申请号：US17269169
申请日：2019-09-26
Applicant: Apple Inc.
Inventor： Honglei Miao
Abstract: A device of a New Radio (NR) User Equipment (UE), a method and a machine readable medium to implement the method. The device includes a Radio Frequency (RF) interface, and processing circuitry coupled to the RF interface, the processing circuitry to: decode a downlink (DL) communication from a NR evolved NodeB (gNodeB), the DL communication including DL Semi-Persistent Scheduling (SPS) assignments for respective DL SPS transmissions from the gNodeB, the DL communication further including a SPS Configuration (SPS-Config) parameter, the SPS-Config parameter including information on a symbol-level periodicity of the DL SPS transmissions from the gNodeB; determining the symbol-level periodicity of the DL SPS transmissions from the SPS-Config parameter; and decoding the DL SPS transmissions based on a determination of the symbol-level periodicity of the DL SPS assignments.
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公开(公告)号：US11082966B2
公开(公告)日：2021-08-03
申请号：US16467549
申请日：2017-06-05
Applicant: Apple Inc.
Inventor： Alexei Davydov , Wook Bong Lee , Hong He , Seung Hee Han , Honglei Miao
Abstract: Techniques for transmitting and receiving beamformed transmission(s) of a common search space of a DL (Downlink) control channel are discussed. One example embodiment that can be employed at a UE (User Equipment) comprises processing circuitry configured to: select a set of receive beamforming weights for a DL (Downlink) control channel; and decode one or more control channel sets from a common search space of the DL control channel, wherein each control channel set of the one or more control channel sets is mapped to an associated symbol of one or more symbols of a slot, wherein each control channel set of the one or more control channel sets has an associated transmit beamforming, and wherein each control channel set of the one or more control channel sets comprises a common set of control information.
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