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公开(公告)号：US12262392B2
公开(公告)日：2025-03-25
申请号：US18477041
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：US12206617B2
公开(公告)日：2025-01-21
申请号：US17432810
申请日：2020-02-21
Applicant: Apple Inc.
Inventor： Sergey Panteleev , Debdeep Chatterjee
IPC: H04L5/00 , H04W72/1268
Abstract: Certain embodiments are directed to a system and method of physical uplink shared channel (PUSCH) transmission termination. The system and method can include a user equipment (UE) that can receives a downlink control information (DCI) scheduling a PUSCH transmission overlapped with repetitions of a hybrid automatic repeat request (HARQ) process for the UE and terminates the PUSCH transmission upon detection of the DCI after a fixed number of symbols where the fixed number of symbols is counted from a symbol after the last symbol of a control resource set (CORESET).
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公开(公告)号：US20250024270A1
公开(公告)日：2025-01-16
申请号：US18796052
申请日：2024-08-06
Applicant: Apple Inc.
Inventor： Fatemeh Hamidi-Sepehr , Debdeep Chatterjee , Bishwarup Mondal , Sergey Panteleev , Toufiqual Islam , Yushu Zhang , Alexei Vladimirovich Devydov
IPC: H04W16/28 , H04W72/044 , H04W72/23 , H04W76/20
Abstract: User equipment (UE) includes processing circuitry coupled to memory. To configure the UE for multi-transmission reception point (TRP) reception, the processing circuitry is to decode radio resource control (RRC) signaling. The RRC signaling includes configuration information configuring a plurality of transmission configuration indication (TCI) states. A media access control (MAC) control element (CE) is decoded, where the MAC CE indicates multiple active TCI states of the configured plurality of TCI states. Multiple received beams are determined using the multiple active TCI states. Downlink information is decoded, where the downlink information originates from multiple TRPs and is received via the determined multiple receive beams associated with the multiple active TCI states.
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公开(公告)号：US12193059B2
公开(公告)日：2025-01-07
申请号：US18541248
申请日：2023-12-15
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：US12185322B2
公开(公告)日：2024-12-31
申请号：US17530642
申请日：2021-11-19
Applicant: Apple Inc.
Inventor： Gang Xiong , Debdeep Chatterjee , Sergey Panteleev
IPC: H04W72/21 , H04L1/1607 , H04L5/00 , H04W56/00 , H04W72/0446 , H04W72/20 , H04L5/14 , H04W72/23
Abstract: Methods and architectures for establishing an uplink control channel in a fifth generation (5G) or new radio (NR) wireless network includes transmitting scheduling requests (SRs) at sub-slot level/symbol-level periodicities and determining whether SR transmit opportunities will collide with downlink (DL) signals being received and halting an SR transmission if the timing of DL symbols overlap at an OFDM symbol with the SR transmission.
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Patent Agency Ranking
6.发明授权公开(公告)号：US12113746B2
公开(公告)日：2024-10-08
申请号：US17422107
申请日：2020-01-13
Applicant: Apple Inc.
Inventor： Sergey Panteleev , Alexey Khoryaev , Mikhail Shilov , Kilian Roth
IPC: H04L5/00 , H04L1/1607 , H04L1/00
CPC classification number: H04L5/0064 , H04L1/1678 , H04L5/0055 , H04L2001/0093
Abstract: A wireless communication device is disclosed for setting transmission slot priorities in a broadcast environment. Upon receipt of a broadcast signal from the wireless communication environment, the UE analyzes the received signal to determine time slots in which members of its own group are transmitting. The UE then sets priorities of previously-used time slots to be low for allocation purposes. When the UE needs to transmit a signal, it first performs allocation of time slots within the signal frame. This allocation is performed based on the earlier-set priorities such that time slots identified as being used by other group members will not be used unless necessary.
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公开(公告)号：US11889558B2
公开(公告)日：2024-01-30
申请号：US18113488
申请日：2023-02-23
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Mikhail Shilov , Andrey Chervyakov , Sergey Panteleev
IPC: H04W74/08 , H04W72/02 , H04W72/541 , H04B17/318 , H04W4/46 , H04W28/02 , H04W76/14
CPC classification number: H04W74/0816 , H04B17/318 , H04W4/46 , H04W28/0284 , 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 PSSCH 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：US20240032055A1
公开(公告)日：2024-01-25
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
CPC classification number: H04W72/23 , H04L5/0053 , H04W84/042
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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9.发明公开公开(公告)号：US20230199849A1
公开(公告)日：2023-06-22
申请号：US18113488
申请日：2023-02-23
Applicant: Apple Inc.
Inventor： Alexey Khoryaev , Mikhail Shilov , Andrey Chervyakov , Sergey Panteleev
IPC: H04W74/08 , H04W72/02 , H04W72/541 , H04B17/318 , H04W4/46 , H04W28/02
CPC classification number: H04W74/0816 , H04W72/02 , H04W72/541 , H04B17/318 , H04W4/46 , H04W28/0284 , 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 PSSCH 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：US20230040507A1
公开(公告)日：2023-02-09
申请号：US17950578
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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