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21.发明授权公开(公告)号：US11877314B2
公开(公告)日：2024-01-16
申请号：US17993752
申请日：2022-11-23
Applicant: Apple Inc.
Inventor： Jerome Parron , Sergey Sosnin , Kyeongin Jeong , Alexey Khoryaev , Mikhail Shilov , Sergey Panteleev
Abstract: Embodiments of a Generation Node-B (gNB), User Equipment (UE) and methods for communication are generally described herein. The gNB may allocate a resource pool of physical resource blocks (PRBs) and sub-frames for vehicle-to-vehicle (V2V) sidelink transmissions. The gNB may receive, from a UE, an uplink control message that indicates that the UE requests a V2V sidelink transmission of a prioritized message. The gNB may select, for the V2V sidelink transmission of the prioritized message, one or more PRBs and one or more sub-frames. The gNB may transmit, to the UE and to other UEs, a downlink control message that indicates: the selected PRBs, the selected sub-frames, and that the other UEs are to mute sidelink transmissions in the selected PRBs in the selected sub-frames to enable the V2V sidelink transmission of the prioritized message.
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22.发明授权公开(公告)号：US11695459B2
公开(公告)日：2023-07-04
申请号：US17421991
申请日：2020-01-10
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Sergey Sosnin , Mikhail Shilov , Sergey Panteleev , Seunghee Han
CPC classification number: H04B7/0617 , H04B7/043 , H04B7/0695 , H04B7/088 , H04L5/0051 , H04W64/00
Abstract: A design for reference signals dedicated for positioning measurements in UL and DL directions and a mechanism for Tx/Rx beam pair selection for positioning is disclosed. The design can improve performance of positioning operation in NR communication systems, can improve resource efficiency of positioning operation in NR communication systems, and can reduce the amount of resources needed for PRS transmission, reduce latency and increase the positioning measurement quality.
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23.发明申请公开(公告)号：US20230099813A1
公开(公告)日：2023-03-30
申请号：US17993752
申请日：2022-11-23
Applicant: Apple Inc.
Inventor： Jerome Parron , Sergey Sosnin , Kyeongin Jeong , Alexey Khoryaev , Mikhail Shilov , Sergey Panteleev
Abstract: Embodiments of a Generation Node-B (gNB), User Equipment (UE) and methods for communication are generally described herein. The gNB may allocate a resource pool of physical resource blocks (PRBs) and sub-frames for vehicle-to-vehicle (V2V) sidelink transmissions. The gNB may receive, from a UE, an uplink control message that indicates that the UE requests a V2V sidelink transmission of a prioritized message. The gNB may select, for the V2V sidelink transmission of the prioritized message, one or more PRBs and one or more sub-frames. The gNB may transmit, to the UE and to other UEs, a downlink control message that indicates: the selected PRBs, the selected sub-frames, and that the other UEs are to mute sidelink transmissions in the selected PRBs in the selected sub-frames to enable the V2V sidelink transmission of the prioritized message.
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公开(公告)号：US20230044098A1
公开(公告)日：2023-02-09
申请号：US17950912
申请日：2022-09-22
Applicant: Apple Inc.
Inventor： Ajit Nimbalker , Debdeep Chatterjee , Jeongho Jeon , Fatemeh Hamidi-Sepehr , Sergey Panteleev , Gang Xiong , Alexey Vladimirovich Khoryaev , Mikhail Shilov , Sergey Sosnin , Andrey Chervyakov
Abstract: Embodiments of a User Equipment (UE), Generation Node-B (gNB) and methods of communication are disclosed herein. The UE may attempt to decode sidelink synchronization signals (SLSSs) received on component carriers (CCs) of a carrier aggregation. In one configuration, synchronization resources for SLSS transmissions may be aligned across the CCs at subframe boundaries in time, restricted to a portion of the CCs, and restricted to a same sub-frame. The UE may, for multiple CCs, determine a priority level for the CC based on indicators in the SLSSs received on the CC. The UE may select, from the CCs on which one or more SLSSs are decoded, the CC for which the determined priority level is highest. The UE may determine a reference timing for sidelink communication based on the one or more SLSSs received on the selected CC.
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公开(公告)号：US11431537B2
公开(公告)日：2022-08-30
申请号：US15751262
申请日：2015-12-26
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Andrey Chervyakov , Dmitry Belov , Mikhail Shilov
Abstract: A vehicle may wirelessly communicate with another vehicle via a physical channel (a vehicle-to-vehicle (V2V) channel) that is robust and reliable under high mobility propagation conditions. The physical channel may be created by modifying an existing long-term evolution (LTE) physical channel, such as an LTE sidelink (SL) channel. For instance, the V2V physical channel may be created by increasing, by a particular factor, the subcarrier spacing of legacy LTE channels (e.g., from 15 kilohertz (kHz) to 30 kHz). Additionally, a symbol duration and a fast Fourier transform (FFT) size for the V2V physical channel may each be reduced by the same factor. Doing so may enable the V2V physical channel to be implemented without significant modifications to other aspects of the LTE standard.
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Patent Agency Ranking
公开(公告)号：US20220191809A1
公开(公告)日：2022-06-16
申请号：US17310936
申请日：2020-04-01
Applicant: APPLE INC.
Inventor： Alexey Khoryaev , Sergey Panteleev , Artyom Putilin , Sergey Sosnin , Mikhail Shilov
Abstract: Sidelink synchronization for new radio vehicle-to-every thing (NR V2X) communication in a wireless communication system may include determining a loss of global navigation satellite system (GNSS) synchronization for a user equipment (UE), attempting a synchronization with a next generation NodeB/eNodeB (gNB/eNB) node for the UE, and determining successful synchronization with the gNB/eNB node for the UE. The successful synchronization may include a gNB/eNB timing aligned with a GNSS timing of the lost GNSS synchronization.
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公开(公告)号：US20220039048A1
公开(公告)日：2022-02-03
申请号：US17280207
申请日：2019-09-26
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Sergey Sosnin , Seung Hee Han , Mikhail Shilov , Yi Guo
Abstract: Systems, methods, and circuitries are disclosed for determining a position of a wireless device. In one example, an apparatus for a first wireless communication device including baseband circuitry having a radio frequency (RF) interface configured to transmit and receive RF signals is provided. The apparatus includes one or more processors configured to process a signal received from a second wireless communication device to identify at least first arrival path and a different arrival path between the first wireless communication device and the second wireless communication device; and determine a location of the second wireless communication device based on the first arrival path and the different arrival path.
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公开(公告)号：US20210185625A1
公开(公告)日：2021-06-17
申请号：US17185623
申请日：2021-02-25
Applicant: Apple Inc.
Inventor： Ajit Nimbalker , Debdeep Chatterjee , Jeongho Jeon , Fatemeh Hamidi-Sepehr , Sergey Panteleev , Gang Xiong , Alexey Vladimirovich Khoryaev , Mikhail Shilov , Sergey Sosnin , Andrey Chervyakov
Abstract: Embodiments of a User Equipment (UE), Generation Node-B (gNB) and methods of communication are disclosed herein. The UE may attempt to decode sidelink synchronization signals (SLSSs) received on component carriers (CCs) of a carrier aggregation. In one configuration, synchronization resources for SLSS transmissions may be aligned across the CCs at subframe boundaries in time, restricted to a portion of the CCs, and restricted to a same sub-frame. The UE may, for multiple CCs, determine a priority level for the CC based on indicators in the SLSSs received on the CC. The UE may select, from the CCs on which one or more SLSSs are decoded, the CC for which the determined priority level is highest. The UE may determine a reference timing for sidelink communication based on the one or more SLSSs received on the selected CC.
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29.发明授权公开(公告)号：US10925054B2
公开(公告)日：2021-02-16
申请号：US16409183
申请日：2019-05-10
Applicant: Apple Inc.
Inventor： Honglei Miao , Alexei Davydov , Seunghee Han , Gang Xiong , Yushu Zhang , Dae Won Lee , Alexey Khoryaev , Mikhail Shilov , Sergey Panteleev , Kilian Roth , Leonardo Gomes Baltar , Gregory Morozov
Abstract: Embodiments of a Machine Type Communication User Equipment (MTC UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The MTC UE may determine a system timing based on reception of a primary synchronization signal (PSS) and a secondary synchronization signal (SSS). The MTC UE may receive, from the gNB, radio resource control (RRC) signaling that indicates one or more parameters of a configurable resynchronization signal (RSS). The RSS may be for resynchronization, by the MTC UE, after the MTC UE awakens from a power save mode. The parameters of the RSS in the RRC signaling may depend on a target coverage of the MTC UE. The MTC UE may determine an updated system timing based on reception of the RSS.
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公开(公告)号：US20250071814A1
公开(公告)日：2025-02-27
申请号：US18948221
申请日：2024-11-14
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Mikhail Shilov , Andrey Chervyakov , Sergey Panteleev
IPC: H04W74/0816 , H04B17/318 , H04W4/46 , H04W28/02 , H04W72/02 , H04W72/541 , H04W76/14
Abstract: Systems and methods of providing RAT co-existence and congestion control in V2V communications are generally described. A vUE detects specific non-LTE RAT transmissions in a listening period of a PSCCH or PSSCH, determines whether a metric has been met and reselects to a non-overloaded channel to communicate with other vUEs or the eNB. The manner of reselection is dependent on the RAT specific or V2X service priorities of the channels, as well as whether the channels are V2V service dependent.
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