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公开(公告)号：US11697203B2
公开(公告)日：2023-07-11
申请号：US17014175
申请日：2020-09-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daekyoung Jung , Changhan Kim , Jonghyun Ho , Minsoo Koo , Jongrok Lim , Seowoo Jang
IPC: B25J9/16
CPC classification number: B25J9/161 , B25J9/1605 , B25J9/1633
Abstract: An electronic apparatus is provided. The electronic apparatus includes a communicator comprising communication circuitry, a memory storing information on an artificial intelligence model, and a processor configured to: obtain a map generated based on sensing data obtained by an external electronic apparatus, simulate driving of the external electronic apparatus on the obtained map based on a plurality of parameter values and obtain driving result data for the plurality of parameter values, train the artificial intelligence model based on the plurality of parameter values and the obtained driving result data and obtain a plurality of parameter values related to driving of the external electronic apparatus, and control the communicator to transmit the plurality of obtained parameter values to the external electronic apparatus.
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公开(公告)号：US20230362976A1
公开(公告)日：2023-11-09
申请号：US18143980
申请日：2023-05-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Juhwan SONG , Yujin Nam , Seungyeon Lee , Seowoo Jang , Minsuk Choi , Jongwoo Choi
IPC: H04W72/566 , H04W72/1263 , H04W72/50 , H04W72/542
CPC classification number: H04W72/566 , H04W72/1263 , H04W72/535 , H04W72/542
Abstract: A method, performed by an electronic device communicating with one or more user equipments (UEs), includes: identifying one or more measurement indicators for a first UE communicating with the electronic device in a first time section; generating a first heatmap for the first time section, based on the one or more measurement indicators for the first UE; calculating one or more scheduling parameters based on the first heatmap by using at least one neural network model; and determining, based on the one or more scheduling parameters, scheduling priorities for the one or more UEs.
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公开(公告)号：US20230156520A1
公开(公告)日：2023-05-18
申请号：US17965294
申请日：2022-10-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Di WU , Manyou Ma , Yi Tian Xu , Jimmy Li , Seowoo Jang , Xue Liu , Gregory Lewis Dudek
CPC classification number: H04W28/0925 , H04W28/0226
Abstract: A method includes obtaining at least one policy parameter of a neural network corresponding to a load balancing policy, receiving trajectories for each mobile device in a plurality of mobile devices of the wireless network, each trajectory corresponding to a sequence of states of a respective mobile device, wherein the sequence of states is generated based on a continuous interaction of an existing policy of the respective mobile device with the wireless network, estimating advantage functions for each mobile device in the plurality of mobile devices based on the trajectories for each respective mobile device, and updating the at least one policy parameter based on the estimated advantage functions such that the load balancing policy is determined based on states of each mobile device in the plurality of mobile devices.
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公开(公告)号：US12218804B2
公开(公告)日：2025-02-04
申请号：US17957499
申请日：2022-09-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hang Li , Ju Wang , Chengming Hu , Xi Chen , Xue Liu , Seowoo Jang , Gregory Lewis Dudek
IPC: H04L41/16 , H04L41/0816 , H04L41/082 , H04L41/147 , H04L43/0876 , H04W16/04 , H04W28/16
Abstract: A server for predicting a future traffic load of a base station is provided. The server may obtain a first prediction model based on traffic data collected from the base station for a first period of time, obtain a second prediction model based on traffic data collected from the same base station for a second period time, and also based on knowledge transferred from the first prediction model. Each of the first prediction model and the second prediction model may include an encoder module, a reconstruction module, and a prediction module which are connected to form two paths, an encoder-reconstruction path and an encoder-prediction path, to preserve more information of historic traffic data.
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公开(公告)号：US11991531B2
公开(公告)日：2024-05-21
申请号：US17570767
申请日：2022-01-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chengming Hu , Xi Chen , Ju Wang , Hang Li , Jikun Kang , Yi Tian Xu , Xue Liu , Di Wu , Seowoo Jang , Intaik Park , Gregory Lewis Dudek
CPC classification number: H04W16/22 , G06N3/047 , H04L41/145 , H04L41/147 , H04L41/16 , H04W24/02 , H04W24/08
Abstract: A method is provided. The method includes receiving a first dimension set, extracting a first latent feature set from the first dimension set, training a first base predictor based on the first feature set, generating a second dimension set based on the first dimension set, the second dimension set having fewer dimensions than the first dimension set, extracting a second latent feature set from the second dimension set, training a second base predictor based on the second feature set, and generating a traffic prediction based on the first base predictor and the second base predictor.
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Patent Agency Ranking
公开(公告)号：US11262757B2
公开(公告)日：2022-03-01
申请号：US16241083
申请日：2019-01-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seowoo Jang , Unkyu Park , Daehyun Ban , Seongwon Han
Abstract: Disclosed are an autonomous driving apparatus for performing autonomous driving of a vehicle and a controlling method thereof. An autonomous driving apparatus according to an example aspect of the present disclosure includes a sensor configured to acquire sensing information to determine a driving state of the vehicle; a storage configured to store a plurality of autonomous driving models; and at least one processor configured to perform autonomous driving of the vehicle using one of the plurality of autonomous driving models stored in the storage based on sensing information sensed by the sensor. Accordingly, the autonomous driving apparatus is capable of performing autonomous driving of a vehicle by rapidly changing a driving mode to an autonomous driving mode suitable for an event occurring during autonomous driving of the vehicle.
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公开(公告)号：US12262221B2
公开(公告)日：2025-03-25
申请号：US17946662
申请日：2022-09-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minsuk Choi , Kyungrae Kim , Hyokyung Woo , Seowoo Jang , Hongjun Jang
IPC: G06N3/092 , G06N20/00 , H04B17/11 , H04B17/21 , H04B17/391 , H04L41/14 , H04L41/16 , H04W16/22 , H04W24/02 , H04W24/08 , H04W28/08 , H04W52/02 , H04W84/02 , H04W88/08 , H04W88/12 , H04W92/02 , H04W92/12
Abstract: An electronic device is provided. The electronic device includes a communication circuit, a memory configured to store a learning model, and at least one processor, wherein the at least one processor is configured to obtain data related to a network situation of a base station from the communication circuit, calculate a performance indicator value related to network performance according to a performance indicator, based on the data related to the network situation, train the model, based on the performance indicator value calculated according to the performance indicator, determine an off threshold of traffic for turning off a cell, based on the trained model, and transmit the determined off threshold to the base station via the communication circuit.
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公开(公告)号：US12225457B2
公开(公告)日：2025-02-11
申请号：US17513172
申请日：2021-10-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minsuk Choi , Kyungrae Kim , Taejeoung Kim , Juhwan Song , Taeseop Lee , Seowoo Jang
Abstract: Disclosed is a method, performed by an electronic device, of controlling a plurality of cells for providing radio resources to a plurality of user equipments (UEs), including: obtaining information about a load of each of a plurality of cells, calculating a total load of the plurality of cells based on the obtained information, changing a state of at least one cell from among the plurality of cells from an active state to an inactive state or from an inactive state to an active state based on the calculated total load, and controlling the plurality of cells so that a plurality of UEs are connected to active cells from among the plurality of cells in response to the change in the state of the at least one cell.
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公开(公告)号：US12047248B2
公开(公告)日：2024-07-23
申请号：US17506195
申请日：2021-10-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Taeseop Lee , Seowoo Jang , Minsuk Choi , Taejeoung Kim , Juhwan Song
CPC classification number: H04L41/145 , H04W24/02
Abstract: A method, performed by an electronic device, of controlling a state control parameter for adjusting a state of a network of a base station, using any one of a plurality of models, includes: obtaining information related to the state of the network from the base station, performing simulation on each of the plurality of models based on the obtained information related to the state of the network, selecting any one model from among the plurality of models based on a result of the performed simulation, and transmitting a value of the state control parameter, calculated using the selected any one model, to the base station to update the state control parameter.
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公开(公告)号：US11908175B2
公开(公告)日：2024-02-20
申请号：US17693095
申请日：2022-03-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seowoo Jang , Sangung Yi
IPC: G06V10/00 , G06V10/774 , G06V10/94
CPC classification number: G06V10/7747 , G06V10/945
Abstract: A method of training an image recognition model includes: generating a virtual dynamic vision sensor (DVS) image using a virtual simulator; generating label information including information about a correct answer to a result of recognition of the DVS image by the image recognition model, with respect to the DVS image; and training the image recognition model by modifying the image recognition model so that a difference between the result of recognition of the DVS image by the image recognition model and the label information is reduced.
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