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公开(公告)号：US12284660B2
公开(公告)日：2025-04-22
申请号：US18477064
申请日：2023-09-28
Applicant: Apple Inc.
Inventor： Gang Xiong , Jeongho Jeon , Joonyoung Cho , Debdeep Chatterjee , Sergey Panteleev , Yushu Zhang
Abstract: An apparatus, method, system and machine-readable medium. The apparatus may be an apparatus of a New Radio (NR) gNodeB or of a NR User Equipment (UE), and may include a memory and processing circuitry. The processing circuitry for the apparatus of the gNodeB is to: configure a plurality of bandwidth parts (BWPs) associated with respective numerologies; determine a physical downlink control channel (PDCCH) including downlink control information (DCI), the DCI including information on scheduled resources including BWP index for a data transmission to or from a User Equipment (UE), the data transmission to occupy one of the plurality of BWPs or multiple ones of the plurality of BWPs; encode the PDCCH for transmission; and process the data transmission based on the DCI. The apparatus of the NR UE is to: process a physical downlink control channel (PDCCH) from a NR gNodeB, the PDCCH including downlink control information (DCI) indicating scheduled resources for a data transmission to or from the UE, the data transmission to occupy one or multiple ones of a plurality of BWPs configured by the gNodeB; and process the data transmission based on the DCI.
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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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公开(公告)号：US20240389039A1
公开(公告)日：2024-11-21
申请号：US18669751
申请日：2024-05-21
Applicant: Apple Inc.
Inventor： Debdeep Chatterjee , Sergey Panteleev , Fatemeh Hamidi-Sepehr , Toufiqul Islam
Abstract: A device of a New Radio (NR) User Equipment (UE), a system, a method and a machine-readable medium. The device includes a radio frequency (RF) interface, and a processing circuitry coupled to the RF interface, the processing circuitry to: decode a message from a NR Node B (gNodeB), the message corresponding to a unicast message or to a broadcast message and being received through a Universal Mobile Telecommunications System (UMTS) interface (Uu interface), the message further including reference time information; and determine a reference time from the reference time information, the reference time to be used by higher layers of the UE.
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公开(公告)号：US12150213B2
公开(公告)日：2024-11-19
申请号：US17830016
申请日：2022-06-01
Applicant: Apple Inc.
Inventor： Gang Xiong , Yushu Zhang , Dae Won Lee , Alexei Vladimirovich Davydov , Seunghee Han , Jie Zhu , Dmitry Belov , Debdeep Chatterjee , Andrey Chervyakov , Fatemeh Hamidi-Sepehr , Hong He , Toufiqul Islam , Jeongho Jeon , Alexey Vladimirovich Khoryaev , Lopamudra Kundu , Yongjun Kwak , Jose Armando Oviedo , Sergey Panteleev , Mikhail Shilov , Sergey Sosnin , Salvatore Talarico , Jan Zaleski
Abstract: A user equipment (UE) can include processing circuitry coupled to memory. To configure the UE for New Radio (NR) communications above a 52.6 GHz carrier frequency, the processing circuitry is to decode radio resource control (RRC) signaling to obtain a cyclic shift value in time domain. The cyclic shift value is associated with a demodulation reference signal (DM-RS) antenna port (AP) of a plurality of available DM-RS APs. A single carrier based waveform DM-RS sequence corresponding to the DM-RS AP is generated using a base sequence and the cyclic shift value. The single carrier based waveform DM-RS sequence is encoded with uplink data for transmission to a base station using a physical uplink shared channel (PUSCH) using a carrier above the 52.6 GHz carrier frequency.
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公开(公告)号：US12149385B2
公开(公告)日：2024-11-19
申请号：US18219261
申请日：2023-07-07
Applicant: Apple Inc.
Inventor： Debdeep Chatterjee , Sergey Panteleev , Gang Xiong , Ajit Nimbalker , Hong He
IPC: H04W76/27 , H04L5/00 , H04L25/02 , H04W72/1273 , H04W76/11 , H04W80/02 , H04W72/0446 , H04W72/23
Abstract: Systems, apparatuses, methods, and computer-readable media are provided for time domain resource allocations in wireless communications systems. Disclosed embodiments include time-domain symbol determination and/or indication using a combination of higher layer and downlink control information signaling for physical downlink shared channel and physical uplink shared channel; time domain resource allocations for mini-slot operations; rules for postponing and dropping for multiple mini-slot transmission; and collision handling of sounding reference signals with semi-statically or semi-persistently configured uplink transmissions. Other embodiments may be described and/or claimed.
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Patent Agency Ranking
公开(公告)号：US12108312B2
公开(公告)日：2024-10-01
申请号：US18241475
申请日：2023-09-01
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Andrey Chervyakov , Mikhail Shilov , Sergey Panteleev
CPC classification number: H04W4/40 , H04W24/10 , H04W56/001 , H04W72/23 , H04W92/18
Abstract: Embodiments of a User Equipment (UE), Next Generation Node-B (gNB), Evolved Node-B (eNB) and methods of communication are generally described herein. The UE may detect one or more LTE synchronization signals from an eNB over an LTE Uu interface between the UE and the eNB. The LTE synchronization signals may be detected in resources allocated for LTE communication. The LTE synchronization signals may be detected in accordance with an LTE protocol. The UE may determine, based on the LTE synchronization signals, a reference timing and a reference frequency for NR vehicle-to-everything (V2X) communication over an NR PC5 interface with another UE.
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公开(公告)号：US20240314519A1
公开(公告)日：2024-09-19
申请号：US18654725
申请日：2024-05-03
Applicant: APPLE INC.
Inventor： Alexey Khoryaev , Sergey Sosnin , Mikhail Shilov , Sergey Panteleev , Suenghee Han
CPC classification number: H04W4/029 , G01S5/10 , G01S13/876 , H04L5/005 , H04W24/10
Abstract: User equipment (UE) positioning within a 5G New Radio (NR) network may be determined by receiving a downlink (DL) position reference signal (PRS) resource set indicating a plurality of DL PRS resources and receiving a DL PRS report configuration that indicates a set of measurements to be performed by a UE for each of the plurality of DL PRS resources within the DL PRS resource set. Position measurements may be performed for each of the plurality of DL PRS resources within the DL PRS resource set, including generating a reference signal time difference (RSTD) measurement by estimating a timing of a first arrival path from at least two of the plurality of DL PRS resources and determining a reference signal received power (RSRP) metric or a signal to noise and interference ratio (SINR) metric associated with the at least two DL PRS resources. The performed position measurements may be reported.
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公开(公告)号：US12095570B2
公开(公告)日：2024-09-17
申请号：US17968863
申请日：2022-10-19
Applicant: Apple Inc.
Inventor： Gang Xiong , Debdeep Chatterjee , Fatemeh Hamidi-Sepehr , Toufiqul Islam , Sergey Panteleev
IPC: H04L1/1812 , H04L1/1867 , H04W72/0446 , H04W72/21 , H04W72/23
CPC classification number: H04L1/1819 , H04L1/1896 , H04W72/0446 , H04W72/21 , H04W72/23
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: determine that the UE is configured with a feature of multiple Physical Uplink Control Channel (PUCCH) resources with HARQ-ACK feedback within a slot; determine a Physical Uplink Control Channel (PUCCH) resource to carry Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) feedback in response to a scheduled Physical Downlink Shared Channel (PDSCH) resource; and encode for transmission to a NR evolved NodeB (gNodeB) the PUCCH resource, the PUCCH resource to carry the HARQ-ACK feedback and: another PUCCH resource carrying Uplink Control Information (UCI) other than HARQ-ACK feedback, and a scheduled Physical Uplink Shared Channel (PUSCH) resource.
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公开(公告)号：US12069711B2
公开(公告)日：2024-08-20
申请号：US17293450
申请日：2019-11-12
Applicant: Apple Inc.
Inventor： Toufiqul Islam , Debdeep Chatterjee , Sergey Panteleev , Fatemeh Hamidi-Sepehr
IPC: H04W72/56 , H04W72/0446 , H04W72/0453 , H04W72/23 , H04W72/51
CPC classification number: H04W72/51 , H04W72/0446 , H04W72/0453 , H04W72/23
Abstract: Various embodiments herein describe uplink (UL) multiplexing of transmissions with different reliability and/or latency requirements. In particular, how one or more indications of impacted resources may be conveyed to one or more user equipments so that an ongoing or imminent UL transmission may be adjusted in order to avoid adversely impacting other UL transmission that may occur in shared resources. Other embodiments may be described and claimed.
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公开(公告)号：US12063657B2
公开(公告)日：2024-08-13
申请号：US17270568
申请日：2019-09-26
Applicant: Apple Inc.
Inventor： Sergey Panteleev , Alexey Khoryaev , Mikhail Shilov
IPC: H04W72/23 , H04L1/1812 , H04W8/24 , H04W72/566 , H04W74/08
CPC classification number: H04W72/23 , H04L1/1812 , H04W8/24 , H04W72/566 , H04W74/08
Abstract: Systems, methods, and circuitries are provided for enhancing unicast and groupcast communication in a wireless communication system also utilizing broadcast communication. An example apparatus for a user equipment (UE) wireless communication device, including baseband circuitry having a radio frequency (RF) interface configured to transmit and receive RF signals, and one or more processors is provided. The one or more processors are configured to generate a signal encoding one or more capabilities of the UE wireless communication device and transmit the signal to one or more other UE wireless communication devices.
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