-
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.
-
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.
-
公开(公告)号：US20220014327A1
公开(公告)日：2022-01-13
申请号：US17363803
申请日：2021-06-30
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Taesang YOO , Jing SUN , Xiaoxia ZHANG , Alexandros MANOLAKOS , Lorenzo FERRARI , Yih-Hao LIN , Rajat PRAKASH
IPC: H04L5/00
Abstract: Techniques are provide for calibrating device timelines for use in passive positioning of user equipment (UE). An example method for passive positioning of a user equipment includes receiving a first positioning reference signal from a first device at a first time, receiving a second positioning reference signal from a second device at a second time, receiving a timeline difference value associated with the first device and the second device, and determining a time difference of arrival between the first positioning reference signal and the second positioning reference signal based at least in part on the timeline difference value.
-
公开(公告)号：US20210409086A1
公开(公告)日：2021-12-30
申请号：US16917299
申请日：2020-06-30
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Xiaoxia ZHANG , Taesang YOO , Lorenzo FERRARI , Rajat PRAKASH
Abstract: Aspects relate to dynamically modifying channel state information (CSI) settings, such as CSI report settings and/or CSI resource settings, utilized by a user equipment (UE) in reporting CSI to a base station. For example, a UE may identify at least one parameter associated with a CSI setting and provide a recommendation to modify the CSI setting based on the at least one parameter to a base station. The recommendation may include, for example, an optimized configuration of the CSI setting or soft output, such as an uncertainty level or confidence level associated with the CSI setting. The base station may then select the optimized CSI setting based on the recommendation and provide the optimized CSI setting to the UE for use in generating and transmitting CSI reports to the base station. Other aspects, features, and embodiments are also claimed and described.
-
公开(公告)号：US20210389410A1
公开(公告)日：2021-12-16
申请号：US17307287
申请日：2021-05-04
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Xiaoxia ZHANG , Taesang YOO , Alexandros MANOLAKOS , Lorenzo FERRARI , Yih-Hao LIN , Rajat PRAKASH , Jing SUN
Abstract: Techniques are provide for passive positioning of user equipment (UE) with analog beamforming. An example method for positioning a user equipment includes receiving a first positioning reference signal from a first base station at a first time, receiving a first timing difference value based on two or more positioning reference signals transmitted from the first base station, receiving a second positioning reference signal from a second base station at a second time, receiving a second timing difference value based on two or more positioning reference signals transmitted from the second base station, and determining a time difference of arrival between the first positioning reference signal and the second positioning reference signal based at least in part on the first timing difference value and the second timing difference value.
-
Patent Agency Ranking
公开(公告)号：US20210351868A1
公开(公告)日：2021-11-11
申请号：US17248846
申请日：2021-02-10
Applicant: QUALCOMM Incorporated
Inventor： Saeid SAHRAEI , Hung Dinh LY , Tingfang JI , Krishna Kiran MUKKAVILLI , Hwan Joon KWON , June NAMGOONG , Taesang YOO , Shimman Arvind PATEL , Gokul SRIDHARAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may interleave a signal, that is to be transmitted using discrete Fourier transform (DFT) spread orthogonal frequency-division multiplexing (DFT-s-OFDM), and a negative of the signal to obtain an interleaved signal prior to performing a DFT on the interleaved signal. The UE may transmit a DFT-s-OFDM signal that is based at least in part on the interleaved signal. Numerous other aspects are provided.
-
公开(公告)号：US20210344544A1
公开(公告)日：2021-11-04
申请号：US17306755
申请日：2021-05-03
Applicant: QUALCOMM Incorporated
Inventor： Saeid SAHRAEI , Gokul SRIDHARAN , Hung Dinh LY , June NAMGOONG , Krishna Kiran MUKKAVILLI , Naga BHUSHAN , Tingfang JI , Peter GAAL , Taesang YOO , Shimman Arvind PATEL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a resource allocation indicating a plurality of transmission tones comprising a subset of data tones of a plurality of data tones and a subset of peak reduction tones (PRTs) of a plurality of PRTs, wherein the resource allocation indicates a plurality of data tone locations and a plurality of PRT locations within a particular bandwidth, wherein a subset of PRT locations of the plurality of PRT locations are arranged relative to a subset of data tone locations of the plurality of data tone locations according to a PRT sequence corresponding to a set of allocated frequency resources; and transmit a data transmission using a waveform based at least in part on the resource allocation. Numerous other aspects are provided.
-
公开(公告)号：US20210336682A1
公开(公告)日：2021-10-28
申请号：US17238141
申请日：2021-04-22
Applicant: QUALCOMM Incorporated
Inventor： Hamed PEZESHKI , Tao LUO , Sony AKKARAKARAN , Junyi LI , Taesang YOO , Qiang WU , Arumugam CHENDAMARAI KANNAN , Jingchao BAO
Abstract: Various aspects relate generally to the beam management procedures in wireless communications systems. Some aspects more specifically relate to the selection of beams for communications to and from a UE and a network entity based on quantized orientation information for a user equipment (UE). In some implementations, a network entity can use the quantized orientation information and a machine learning model to predict a set of beams that may be suitable for communications to and from the UE and the network entity, which may be a subset of the beams that the network entity can generally use for communications to and from the UE and the network entity.
-
39.发明申请公开(公告)号：US20210267006A1
公开(公告)日：2021-08-26
申请号：US17176738
申请日：2021-02-16
Applicant: QUALCOMM Incorporated
Inventor： Hamed PEZESHKI , Sony AKKARAKARAN , Tao LUO , Taesang YOO
Abstract: A method of wireless communications by a receiving device includes communicating about content of a known payload with a transmitting device. The method also includes requesting, from the transmitting device, the known payload for training an artificial neural network. The method also receives the known payload in response to the request. The method further performs online training of the artificial neural network with the known payload. A method of wireless communications by a transmitting device includes communicating about content of a known payload with a receiving device and then transmitting an indication informing the receiving device that the known payload will be transmitted. The transmitting device unicasts the known payload to the receiving device for online training of a neural network.
-
公开(公告)号：US20210264254A1
公开(公告)日：2021-08-26
申请号：US16911713
申请日：2020-06-25
Applicant: QUALCOMM Incorporated
Inventor： Taesang YOO , Naga BHUSHAN , Pavan Kumar VITTHALADEVUNI , Tingfang JI , Krishna Kiran MUKKAVILLI , Jay Kumar SUNDARARAJAN , June NAMGOONG
IPC: G06N3/08
Abstract: Embodiments include methods for managing information transmission between a base station and a wireless device. A base station may apply an encoder neural network to assistance information that may aid a wireless device in communicating with the base station to generate encoded assistance information. The base station may transmit the encoded assistance information to the wireless device via a control or data channel. The wireless device may use the encoded assistance information to update one or more behaviors of the wireless device without decoding the encoded assistance information. The wireless device may include a different neural network configured to learn how to use the encoded assistance information to update one or more behaviors of the wireless device.
-
-
-
-
-
-
-
-
-
Search Results
295
records
(took 0.021 seconds)
