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公开(公告)号：US11996968B2
公开(公告)日：2024-05-28
申请号：US17394928
申请日：2021-08-05
发明人： June Namgoong , Taesang Yoo , Naga Bhushan , Krishna Kiran Mukkavilli , Tingfang Ji , Hwan Joon Kwon , Pavan Kumar Vitthaladevuni , Jay Kumar Sundararajan
CPC分类号： H04L27/2614 , G06N3/045
摘要： Various embodiments include methods for reducing peak to average power ratio of wireless transmission waveforms, performed in transmitter circuitry of a wireless communication. Various embodiments may include receiving frequency domain data tones, transforming the frequency domain data tones to time domain data signals, generating, using a set of peak reduction tone (PRT) neural networks, time domain PRTs using the time domain data signals in which the set of PRT neural networks have been trained in conjunction with an augmentation neural network, and a receiver neural network, generating an output of the augmentation neural network based on an input of final combined time domain signals including the time domain PRTs combined with previous combined time domain signals, and generating time domain wireless transmission waveforms that include the output of the augmentation neural network combined with the final combined time domain signals.
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公开(公告)号：US11996950B2
公开(公告)日：2024-05-28
申请号：US17445166
申请日：2021-08-16
发明人： Yuchul Kim , Hwan Joon Kwon , Krishna Kiran Mukkavilli , Huilin Xu , Jay Kumar Sundararajan , Yeliz Tokgoz , Jing Lei , Peter Pui Lok Ang , Tingfang Ji , Wanshi Chen
CPC分类号： H04L12/185 , H04L12/1868 , H04W4/08 , H04W52/06
摘要： A method of wireless communication includes receiving, by a network device from a server, first data associated with an application. The method further includes, during a first monitoring occasion associated with the application, transmitting, by the network device, the first data to a first group of multiple user equipment (UE) devices that execute the application. The method further includes transmitting a message to the first group after transmitting the first data. The message indicates completion of the first monitoring occasion.
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公开(公告)号：US11974256B2
公开(公告)日：2024-04-30
申请号：US17228036
申请日：2021-04-12
发明人： Hwan Joon Kwon , Huilin Xu , Yuchul Kim , Peter Pui Lok Ang , Yeliz Tokgoz , Jay Kumar Sundararajan , Krishna Kiran Mukkavilli , Tingfang Ji , Jing Lei , Ravi Agarwal , Seyong Park , Seyedkianoush Hosseini
IPC分类号： H04W72/04 , H04L1/16 , H04W72/0446 , H04W76/28
CPC分类号： H04W72/0446 , H04L1/16 , H04W76/28
摘要： Certain aspects of the present disclosure provide techniques for scheduling and bandwidth part (BWP) adaptation for extended reality (XR). A method that may be performed by a user equipment (UE) includes obtaining an indication to change at least one of a minimum control-channel-to-data-channel delay or a bandwidth for receiving a first transmission on a BWP; changing the at least one of the minimum control-channel-to-data-channel delay to a new minimum control-channel-to-data-channel delay or the bandwidth on the BWP to a new bandwidth; and receiving the first transmission on the BWP using the at least one of the new minimum control-channel-to-data-channel delay or the new bandwidth of the BWP.
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公开(公告)号：US11963144B2
公开(公告)日：2024-04-16
申请号：US17334176
申请日：2021-05-28
发明人： Wei Yang , Yi Huang , Joseph Binamira Soriaga , Gokul Sridharan , Jay Kumar Sundararajan , Seyedkianoush Hosseini
IPC分类号： H04W72/0446 , H04W72/21 , H04W72/23
CPC分类号： H04W72/0446 , H04W72/21 , H04W72/23
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration message configuring the UE to communicate coordinated transmissions with multiple transmission reception points (TRPs) using a first coordinated transmission mode of a set of different coordinated transmission modes. The UE may receive, based on the configuration message, downlink control information including at least one indicator and receive a first coordinated transmission communicated in accordance with the first coordinated transmission mode. The UE may transmit, in accordance with a feedback configuration corresponding to the at least one indicator and the first coordinated transmission mode, a feedback message for the first coordinated transmission to at least one of the multiple TRPs.
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95.发明授权公开(公告)号：US11909685B2
公开(公告)日：2024-02-20
申请号：US17718029
申请日：2022-04-11
发明人： Alexandros Manolakos , Sony Akkarakaran , Sven Fischer , Jay Kumar Sundararajan , Joseph Binamira Soriaga , Tingfang Ji
CPC分类号： H04L5/0048 , H04L47/283 , H04W64/003 , H04W72/21 , H04W72/23 , H04W88/04
摘要： Disclosed are techniques for signaling of reception-to-transmission measurements from gNBs and user equipments (UEs) for round trip time (RTT) based positioning in wireless networks such as new radio (NR). In multi-RTT positioning, the flow of messages that are exchanged differ depending on the entity acting as the location server determining the position of the UE.
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公开(公告)号：US11871255B2
公开(公告)日：2024-01-09
申请号：US17231281
申请日：2021-04-15
发明人： Yuchul Kim , Huilin Xu , Hwan Joon Kwon , Peter Pui Lok Ang , Jay Kumar Sundararajan , Krishna Kiran Mukkavilli , Yeliz Tokgoz , Jing Lei , Tingfang Ji , Ravi Agarwal , Seyong Park
IPC分类号： H04W72/232 , H04W72/51 , H04W24/08 , H04L1/08 , H04L1/1607 , H04W72/23
CPC分类号： H04W24/08 , H04L1/08 , H04L1/1614 , H04W72/23 , H04W72/51
摘要： Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may transmit capability information including an indication of a discontinuous monitoring delay period. The UE may receive a message including an indication to adjust monitoring of a physical downlink control channel (PDCCH), and monitor for the PDCCH during the discontinuous monitoring delay period. The UE may adjust monitoring for the PDCCH following the discontinuous monitoring delay period during a temporal period based on the received indication to adjust monitoring of the PDCCH. In some examples, at least one of physical downlink shared channel (PDSCH) reception, downlink reference signal monitoring, uplink reference signal transmissions, and channel reporting is enabled during the temporal period while monitoring of the PDCCH is adjusted.
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公开(公告)号：US11864060B2
公开(公告)日：2024-01-02
申请号：US17752711
申请日：2022-05-24
CPC分类号： H04W4/029 , G01S5/0218 , G01S5/0236 , H04L5/0048 , H04W4/06
摘要： Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) transmits a first signal for positioning (RS-P) (e.g., SRS, etc.) on a first link from the UE to a wireless network node (e.g., BS, UE, etc.). The UE receives, from the wireless network node, location assistance data that comprises information that indicates a line of sight (LOS) condition associated with the first link. The UE measures a second RS-P on a second link from the wireless network node to the UE that is reciprocal to the first link. The UE performs one or more positioning measurements, determines a location estimate of the UE, or both, based in part on the reception of the second RS-P on the second link and the indicated LOS condition, the indicated LOS condition associated with the second link based on link reciprocity between the first and second links.
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公开(公告)号：US20230422256A1
公开(公告)日：2023-12-28
申请号：US17849869
申请日：2022-06-27
发明人： Huilin Xu , Jay Kumar Sundararajan , Yuchul Kim , Linhai He , Peter Gaal , Wanshi Chen , Seyedkianoush Hosseini , Nicolas Cornillet
IPC分类号： H04W72/14 , H04L5/00 , H04W28/08 , H04L47/56 , H04L47/283
CPC分类号： H04W72/14 , H04L5/0048 , H04W28/0975 , H04L47/56 , H04L47/283
摘要： Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) receiving first control information that includes a first packet data unit (PDU) set identifier (ID) associated with a set of different PDUs that collectively represent a data unit for decoding. Upon receiving the first control information, the UE may identify a PDU is a part of the set of different PDUs that corresponds to the first PDU set ID based on the first control information and determine whether to include the PDU in communications with a network entity based on the PDU being part of the set of different PDUs.
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公开(公告)号：US11812338B2
公开(公告)日：2023-11-07
申请号：US17391417
申请日：2021-08-02
发明人： Jay Kumar Sundararajan , Krishna Kiran Mukkavilli , Taesang Yoo , Naga Bhushan , June Namgoong , Pavan Kumar Vitthaladevuni , Tingfang Ji
CPC分类号： H04W4/029 , G06N3/02 , H04W4/023 , H04W24/10 , H04W36/0085 , H04W64/003
摘要： In an aspect, a UE obtains information (e.g., UE-specific information) associated with a set of triggering criteria (e.g., from a server, a serving network, e.g., in conjunction with or separate from a set of neural network functions) for a set of neural network functions. The UE obtains positioning measurement data associated with a location of the UE, and processes the positioning measurement data into a respective set of positioning measurement features based at least in part upon the positioning measurement data and at least one neural network function from the set of neural network functions that is triggered by at least one triggering criterion from the set of triggering criteria. The UE reports the processed set of positioning measurement features to a network component (e.g., BS, LMF, etc.).
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公开(公告)号：US11777671B2
公开(公告)日：2023-10-03
申请号：US17723144
申请日：2022-04-18
发明人： Jay Kumar Sundararajan , Jing Jiang , Wanshi Chen , Wei Yang , Seyedkianoush Hosseini , Chih-Ping Li
IPC分类号： H04L1/18 , H04L1/1867 , H04L5/00 , H04W72/1268 , H04W72/23
CPC分类号： H04L1/1887 , H04L5/0007 , H04W72/1268 , H04W72/23
摘要： Methods, systems, and devices for wireless communications are described that provide improved repetition techniques for autonomous uplink transmissions. Configuration information may be provided from a base station to a user equipment (UE) for autonomous uplink transmissions, that may indicate initial resources for an initial uplink transmission slot and retransmission resources for a number of retransmissions. Time resources within the retransmission resources may be configured to provide enhanced reliability, such as by being configured in non-contiguous slots to avoid one or more other transmission channels. Time resources within slots may also be configured to prevent persistent collisions with autonomous uplink transmissions or retransmissions of two or more different UEs.
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