-
11.发明申请COMMUNICATION METHOD FOR A COORDINATOR, A RELAY DEVICE, A SOURCE DEVICE AND A DESINATION DEVICE INCLUDED IN A WIRELESS NETWORK 审中-公开用于协调器，继电器装置，源装置和包括在无线网络中的装置的通信方法公开(公告)号：US20150124696A1
公开(公告)日：2015-05-07
申请号：US14593834
申请日：2015-01-09
Inventor： Hyoung-Jin KWON , Sung-Geun JIN , Kap-Seok CHANG , Yong-sun KIM , Seung-Eun HONG , Woo-Yong LEE , Hyun-Kyu CHUNG
IPC: H04W40/24
CPC classification number: H04W40/246 , H04B7/155 , H04L41/12 , H04W24/10
Abstract: Provided is a communication method of a coordinator, the method including: receiving a relay search request frame for requesting a search for at least one relay station between a destination station and a source station; and transmitting, in response to the relay search request frame, a relay search response frame including a list of the at least one relay station so that the source station selects a target relay station from the at least one relay station.
Abstract translation: 提供了一种协调器的通信方法，该方法包括：接收用于请求在目的站和源站之间至少一个中继站的搜索的中继搜索请求帧; 以及响应于所述中继搜索请求帧，发送包括所述至少一个中继站的列表的中继搜索响应帧，使得所述源站从所述至少一个中继站选择目标中继站。
-
12.发明公开公开(公告)号：US20240333374A1
公开(公告)日：2024-10-03
申请号：US18733112
申请日：2024-06-04
Inventor： Kap-Seok CHANG , Woo-Yong LEE , Kyeongpyo KIM , Hyoung-Jin KWON , Hyun-Kyu CHUNG
CPC classification number: H04B7/15592 , H04B7/026 , H04B7/0417 , H04B7/0617 , H04B7/086 , H04B7/15521 , H04L1/0077 , H04L1/0618 , H04L2001/0097
Abstract: A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
-
13.发明申请公开(公告)号：US20220167000A1
公开(公告)日：2022-05-26
申请号：US17535926
申请日：2021-11-26
Inventor： Hyoung-Jin KWON , Ji-Hoon DO , Dong-Hyun KIM , Youn-Hee KIM , Jong-Ho KIM , Joo-Young LEE , Se-Yoon JEONG , Jin-Soo CHOI , Tae-Jin LEE , Jee-Hoon KIM , Dong-Gyu SIM , Seoung-Jun OH , Min-Hun LEE , Yun-Gu LEE , Han-Sol CHOI , Kwang-Hwan KIM
IPC: H04N19/503 , H04N19/11
Abstract: Disclosed herein are a method, apparatus, system, and computer-readable recording medium for image compression. An encoding apparatus performs preprocessing of feature map information, frame packing, frame classification, and encoding. A decoding apparatus performs decoding, frame depacking, and postprocessing in order to reconstruct feature map information. By encoding the feature map information, inter-prediction and intra-block prediction for a frame are performed. The encoding apparatus provides the decoding apparatus with a feature map information bitstream for reconstructing the feature map information along with an image information bitstream.
-
14.发明申请公开(公告)号：US20220108490A1
公开(公告)日：2022-04-07
申请号：US17495619
申请日：2021-10-06
Inventor： Hyoung-Jin KWON , Ji-Hoon DO , Dong-Hyun KIM , Youn-Hee KIM , Joo-Young LEE , Se-Yoon JEONG , Jin-Soo CHOI , Tae-Jin LEE , Jee-Hoon KIM , Dong-Gyu SIM , Seoung-Jun OH , Min-Hun LEE , Yun-Gu LEE , Han-Sol CHOI , Kwang-Hwan KIM
Abstract: There are provided a method, apparatus, system, and computer-readable recording medium for image compression. An encoding apparatus performs domain transformation and quantization on feature map information and image information. The encoding apparatus rearranges the result of domain transformation and quantization so as to have a form advantageous to the encoding procedure and encodes the result of rearrangement, thereby generating a bitstream. A decoding apparatus receives the bitstream, decodes the received bitstream, and performs inverse transformation, dequantization, and inverse rearrangement using information transmitted through the bitstream. The result of inverse transformation, dequantization, and inverse rearrangement is used for the machine-learning task of a neural network.
-
公开(公告)号：US20200245409A1
公开(公告)日：2020-07-30
申请号：US16845790
申请日：2020-04-10
Inventor： Hyoung-Jin KWON , Sung-Geun JIN , Kapseok CHANG , Woo-Yong LEE
Abstract: A method and apparatus for setting up a relay link to transfer a data frame using a relay in a wireless communication system are provided. The relay link setup method of a source STA in a wireless communication system may include receiving capability information of at least one relay supporting station included in the wireless communication system from an access point (AP) or a personal basic service set (PBSS) central point (PCP), selecting one of the at least one relay supporting station as a relay station, using beam forming information among the source station, a destination station, and the at least one relay supporting station and the capability information, transferring a relay link setup request frame to the destination station, and receiving a relay link setup response frame that includes information on a relay link setup result from the destination station. The relay link setup request frame and the relay link setup response frame may pass through the relay station.
-
Patent Agency Ranking
公开(公告)号：US20170367147A1
公开(公告)日：2017-12-21
申请号：US15676295
申请日：2017-08-14
Inventor： Hyoung-Jin KWON , Sung-Geun JIN , Kapseok CHANG , Woo-Yong LEE
CPC classification number: H04W88/04 , H04B7/022 , H04B7/0408 , H04B7/155 , H04B7/2606 , H04W28/18 , H04W76/10 , H04W84/12
Abstract: A method and apparatus for setting up a relay link to transfer a data frame using a relay in a wireless communication system are provided. The relay link setup method of a source STA in a wireless communication system may include receiving capability information of at least one relay supporting station included in the wireless communication system from an access point (AP) or a personal basic service set (PBSS) central point (PCP), selecting one of the at least one relay supporting station as a relay station, using beam forming information among the source station, a destination station, and the at least one relay supporting station and the capability information, transferring a relay link setup request frame to the destination station, and receiving a relay link setup response frame that includes information on a relay link setup result from the destination station. The relay link setup request frame and the relay link setup response frame may pass through the relay station.
-
公开(公告)号：US20170279518A1
公开(公告)日：2017-09-28
申请号：US15620154
申请日：2017-06-12
Inventor： Kap-Seok CHANG , Woo-Yong LEE , Kyeongpyo KIM , Hyoung-Jin KWON , Hyun-Kyu CHUNG
CPC classification number: H04B7/15592 , H04B7/026 , H04B7/0417 , H04B7/0617 , H04B7/086 , H04B7/15521 , H04L1/0077 , H04L1/0618 , H04L2001/0097
Abstract: A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
-
公开(公告)号：US20150341107A1
公开(公告)日：2015-11-26
申请号：US14817202
申请日：2015-08-03
Inventor： Seung Eun HONG , Kap-Seok CHANG , Hyoung-Jin KWON , Yong Sun KIM , Woo-Yong LEE
CPC classification number: H04B5/0081 , H04B7/0408 , H04B7/15592 , H04L12/28 , H04W24/10 , H04W36/0005 , H04W36/08 , H04W36/30 , H04W40/22 , H04W76/14 , H04W88/085
Abstract: A method for performing a wideband short-range wireless communication which may use a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.
Abstract translation: 用于执行可以使用毫米波段中的定向天线的宽带短距离无线通信的方法以及根据实施例的宽带短距离无线通信的方法可以基于链路来确定中继操作类型的改变 在源节点和中继节点之间的质量，中继节点和目的地节点之间的链路质量以及源节点和目的节点之间的链路质量，响应于确定发送中继操作改变（ROC）请求消息 继电器操作类型的变化，并且接收与ROC请求消息对应的ROC响应消息。
-
19.发明公开公开(公告)号：US20240013449A1
公开(公告)日：2024-01-11
申请号：US18473944
申请日：2023-09-25
Inventor： Joo-Young LEE , Se-Yoon JEONG , Hyoung-Jin KWON , Dong-Hyun KIM , Youn-Hee KIM , Jong-Ho KIM , Tae-Jin LEE , Jin-Soo CHOI
IPC: G06T9/00 , G06T3/40 , G06V10/764 , G06V10/82 , G06V10/44
CPC classification number: G06T9/002 , G06T3/4046 , G06V10/764 , G06V10/82 , G06V10/454
Abstract: An encoding apparatus extracts features of an image by applying multiple padding operations and multiple downscaling operations to an image represented by data and transmits feature information indicating the features to a decoding apparatus. The multiple padding operations and the multiple downscaling operations are applied to the image in an order in which one padding operation is applied and thereafter one downscaling operation corresponding to the padding operation is applied. A decoding method receives feature information from an encoding apparatus, and generates a reconstructed image by applying multiple upscaling operations and multiple trimming operations to an image represented by the feature information. The multiple upscaling operations and the multiple trimming operations are applied to the image in an order in which one upscaling operation is applied and thereafter one trimming operation corresponding to the upscaling operation is applied.
-
20.发明公开公开(公告)号：US20230281960A1
公开(公告)日：2023-09-07
申请号：US18112403
申请日：2023-02-21
Applicant: Electronics and Telecommunications Research Institute , UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
Inventor： Youn-Hee KIM , Se-Yoon JEONG , Ji-Hoon DO , Joo-Young LEE , Hyoung-Jin KWON , Dong-Hyun KIM , Jong-Ho KIM , Sung-Chang LIM , Woong LIM , Jin-Soo CHOI , Tae-Jin LEE , Hui-Yong KIM , Chang-Kyun CHOI , Jung-Heum KANG , Sung-Ho BAE , Hye-Won JEONG
IPC: G06V10/771 , G06T3/40 , G06T9/00 , G06V10/28 , G06V10/82
CPC classification number: G06V10/771 , G06T3/4053 , G06T9/00 , G06V10/28 , G06V10/82
Abstract: Disclosed herein is an encoding method. The encoding method includes extracting a feature map from an input image, determining an encoding feature map based on the extracted feature map, generating a converted feature map by performing conversion on the encoding feature map, and performing encoding on the converted feature map.
-
-
-
-
-
-
-
-
-
Search Results
26
records
(took 0.037 seconds)
