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公开(公告)号:US20230261909A1
公开(公告)日:2023-08-17
申请号:US18004839
申请日:2021-08-17
Applicant: QUALCOMM Incorporated
Inventor: June NAMGOONG , Taesang YOO , Naga BHUSHAN , Pavan Kumar VITTHALADEVUNI , Jay Kumar SUNDARARAJAN , Wanshi CHEN , Krishna Kiran MUKKAVILLI , Hwan Joon KWON , Alexandros MANOLAKOS , Tingfang JI
CPC classification number: H04L25/0254 , H04L25/03171 , G06N3/0455
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client may select, based at least in part on a classifier, an autoencoder of a set of autoencoders to be used for encoding an observed wireless communication vector to generate a latent vector. The client may transmit the latent vector and an indication of the autoencoder. Numerous other aspects are provided.
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22.
公开(公告)号:US20230261908A1
公开(公告)日:2023-08-17
申请号:US18003854
申请日:2021-08-13
Applicant: QUALCOMM Incorporated
Inventor: Pavan Kumar VITTHALADEVUNI , Alexandros MANOLAKOS , Taesang YOO , Naga BHUSHAN , June NAMGOONG , Jay Kumar SUNDARARAJAN , Krishna Kiran MUKKAVILLI , Hwan Joon KWON , Tingfang JI
CPC classification number: H04L25/0254 , H04L25/0226 , H04B7/0626
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may receive a request to report updates for one or more weights of a neural network configured for encoding channel state information feedback messages. The first device may transmit a report that indicates the updates for the one or more weights. Numerous other aspects are provided.
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公开(公告)号:US20230246775A1
公开(公告)日:2023-08-03
申请号:US18194479
申请日:2023-03-31
Applicant: QUALCOMM Incorporated
Inventor: Hung Dinh LY , June Namgoong , Taesang YOO , Krishna Kiran MUKKAVILLI , Naga BHUSHAN , Tingfang Ji , Hwan Joon Kwon , Pavan Kumar VITTHALADEVUNI , Jay Kumar SUNDARARAJAN
IPC: H04L5/00 , H04B17/309
CPC classification number: H04L5/0048 , H04B17/309
Abstract: Methods, systems, and devices for wireless communications are described. A configuration for a reference signal used to determine a non-linear behavior of transmission components at a transmitting device may be determined. The configuration for the reference signal may be determined based on signaling transmitted by the transmitting device, signaling transmitted by a device that receives the reference signal, or both. Additionally, or alternatively, the configuration for the reference signal may be determined based on a configuration of other signals transmitted by the transmitting device prior to or concurrently with the transmission of the reference signal. The determined configuration may be used to generate and transmit the reference signal or to determine a configuration of a received reference signal. In both cases, a non-linear response of transmission components at the transmitting device may be determined based on the reference signal.
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公开(公告)号:US20230228835A1
公开(公告)日:2023-07-20
申请号:US17648218
申请日:2022-01-18
Applicant: QUALCOMM Incorporated
Inventor: Mohammed Ali Mohammed HIRZALLAH , Taesang YOO , Srinivas YERRAMALLI , Rajat PRAKASH , Xiaoxia ZHANG , Marwen ZORGUI , Roohollah AMIRI
CPC classification number: G01S5/02521 , H04W64/00 , H04W24/10 , G06N3/08
Abstract: Disclosed are techniques for positioning. In an aspect, a network entity receives, from at least one network node, a measurement report including one or more radio frequency fingerprint (RFFP) measurements, wherein the one or more RFFP measurements include at least one RFFP measurement of at least one sidelink channel between a first user equipment (UE) and a second UE, determines one or more locations of a target UE based on the one or more RFFP measurements and a machine learning module, wherein the machine learning module is trained based on previously collected RFFP measurements of one or more downlink channels, RFFP measurements of one or more uplink channels, RFFP measurements of one or more sidelink channels, locations of one or more sidelink anchor UEs, locations of one or more base stations, or any combination thereof.
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公开(公告)号:US20230085025A1
公开(公告)日:2023-03-16
申请号:US17990568
申请日:2022-11-18
Applicant: QUALCOMM Incorporated
Inventor: Taesang YOO , Siddhartha MALLIK , Arumugam CHENDAMARAI KANNAN , Jelena DAMNJANOVIC , Madhavan Srinivasan VAJAPEYAM , Jun WANG , Yongbin WEI , Durga Prasad MALLADI
IPC: H04L1/18 , H04L5/00 , H04J11/00 , H04L27/26 , H04W72/04 , H04L5/14 , H04W74/08 , H04L43/0864 , H04W16/32
Abstract: Methods, systems, and devices are described for hierarchical communications and low latency support within a wireless communications system. An eNB and/or a UE may be configured to operate within the wireless communications system which is at least partially defined through a first layer with first layer transmissions having a first subframe type and a second layer with second layer transmissions having a second subframe type. The first subframe type may have a first round trip time (RTT) between transmission and acknowledgment of receipt of the transmission, and the second layer may have a second RTT that is less than the first RTT. Subframes of the first subframe type may be multiplexed with subframes of the second subframe type, such as through time division multiplexing. In some examples symbols of different duration may be multiplexed such that different symbol durations coexist.
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公开(公告)号:US20230080218A1
公开(公告)日:2023-03-16
申请号:US17447668
申请日:2021-09-14
Applicant: QUALCOMM Incorporated
Inventor: Hamed PEZESHKI , Taesang YOO , Tao LUO , Eren BALEVI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a federated learning configuration that configures a participation indication to be used by the UE to indicate a participation status of the UE associated with at least one federated learning round corresponding to a machine learning component. The UE may transmit the participation indication to the base station based at least in part on the federated learning configuration. Numerous other aspects are described.
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公开(公告)号:US20230007530A1
公开(公告)日:2023-01-05
申请号:US17365510
申请日:2021-07-01
Applicant: QUALCOMM Incorporated
Inventor: Pavan Kumar VITTHALADEVUNI , Taesang YOO , Naga BHUSHAN
Abstract: Certain aspects of the present disclosure provide techniques for measurement encoding and decoding using neural networks to compress and decompress measurement data. One example method generally includes: generating, via each of a plurality of neural network encoders operating on measurement data, a compressed measurement based on a respective portion of the measurement data, wherein each of the neural network encoders is based on the same neural network model; generating at least one message indicative of the measurement data based on the compressed measurements; and transmitting the at least one message.
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28.
公开(公告)号:US20220338020A1
公开(公告)日:2022-10-20
申请号:US17234401
申请日:2021-04-19
Applicant: QUALCOMM Incorporated
Inventor: Hamed PEZESHKI , Tao LUO , Sony AKKARAKARAN , Taesang YOO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a differential beam pattern indication that indicates beam pattern information corresponding to a comparison between a first synchronization signal block (SSB) beam pattern associated with a first transmit receive point (TRP) and a second SSB beam pattern associated with a second TRP. The UE may receive an SSB associated with the second TRP based at least in part on the differential beam pattern indication. Numerous other aspects are described.
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29.
公开(公告)号:US20220284267A1
公开(公告)日:2022-09-08
申请号:US17193974
申请日:2021-03-05
Applicant: QUALCOMM Incorporated
Inventor: Pavan Kumar VITTHALADEVUNI , Taesang YOO , Naga BHUSHAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting wireless communication device may encode a data set using a single shot encoding operation and a temporal processing operation associated with at least one neural network to produce an encoded data set, wherein a dimensionality of a subset of inputs of a set of inputs to the temporal processing operation is greater than a dimensionality of the encoded data set. The transmitting wireless communication device may transmit the encoded data set to a receiving wireless communication device. Numerous other aspects are described.
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公开(公告)号:US20220217021A1
公开(公告)日:2022-07-07
申请号:US17142175
申请日:2021-01-05
Applicant: QUALCOMM Incorporated
Inventor: Hamed PEZESHKI , Tao LUO , Sony AKKARAKARAN , Mahmoud TAHERZADEH BOROUJENI , Taesang YOO , Hua WANG
Abstract: Disclosed are techniques for determining tone patterns for transmission of reference signals. One or more parameters associated with communications with a base station over a time duration, may be determined by a user equipment. The user equipment may determine, based on the one or more parameters, a tone pattern for a reference signal for use in communications with the base station over a future time duration. The user equipment may then transmit the tone pattern to the base station. The user equipment may then receive the reference signal from the base station, over the tone patterns
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