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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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Patent Agency Ranking
26.发明申请公开(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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27.发明申请公开(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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公开(公告)号：US20220182263A1
公开(公告)日：2022-06-09
申请号：US17111346
申请日：2020-12-03
Applicant: QUALCOMM Incorporated
Inventor： Rajeev KUMAR , Xipeng ZHU , Shankar KRISHNAN , Mutaz Zuhier Afif SHUKAIR , Taesang YOO
Abstract: An OAM core network may receive a request for a ML/NN model and features associated with a ML/NN procedure. The OAM core network may determine a latest update to the ML/NN model and features based on the request and generate a response to the request indicative of the latest update to the ML/NN model and features. In aspects, a base station may initiate the request for the ML/NN model and features by transmitting the request for the ML/NN model and features to the OAM core network. The base station may receive the generated response of the OAM core network based on the transmitted request. In further aspects, a UE may initiate the request for the ML/NN model and features by transmitting the request to the base station, where the UE may receive the ML/NN model and features from the base station based on the transmitted request.
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公开(公告)号：US20220132462A1
公开(公告)日：2022-04-28
申请号：US17078820
申请日：2020-10-23
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman BALASUBRAMANIAN , Kapil GULATI , Taesang YOO , Junyi LI
Abstract: Methods, devices, systems, and computer-readable media for supporting position estimation are disclosed. A method at a first user equipment (UE) device may comprise sending or receiving, via a sidelink channel, a ranging signal between the first UE device and a second UE device. The method may further comprise obtaining at least one ranging measurement based on the sending or receiving the ranging signal between the first UE device and a second UE device. The method may further comprise broadcasting, via the sidelink channel, (1) the at least one ranging measurement with a reference to the second UE device or (2) a position estimate for the first UE device based on the at least one ranging measurement.
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