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公开(公告)号：US10757643B2
公开(公告)日：2020-08-25
申请号：US16004058
申请日：2018-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ok-Seon Lee , Sin-Seok Seo , Young-Suk Sun
Abstract: Disclosed is a 5G or a pre-5G communication system to support a higher data transmission rate than a system after a 4G communication system such as LTE. A wireless communication method by a terminal according to one embodiment may include the operations of: identifying information indicating a type of each of multiple wireless networks, a strength of each of signals received from the multiple wireless networks, respectively, and power consumption of the terminal; selecting one wireless network among the multiple wireless networks on the basis of the information and the strength of each of current signals received from the multiple wireless networks, respectively; and communicating with the selected wireless network.
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公开(公告)号：US10004051B2
公开(公告)日：2018-06-19
申请号：US15470323
申请日：2017-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ok-Seon Lee , Hyeon-Jin Kang , Sang-Jun Moon , Yong-Seok Park , Kang-Jin Yoon
IPC: G08C17/00 , H04W56/00 , H04W52/02 , H04W28/02 , H04W4/00 , H04W4/14 , G06F21/55 , G06F9/00 , H04L29/08 , H04W40/22
CPC classification number: H04W56/0015 , G06F9/00 , G06F21/554 , H04L67/1095 , H04L67/325 , H04W4/14 , H04W4/80 , H04W28/0215 , H04W40/22 , H04W52/0229 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/26 , Y02D70/39
Abstract: An apparatus and a method for controlling traffic of a second electronic device, which interworks with a first electronic device, in the first electronic device is provided. The method includes detecting occurrence of an event which needs to be notified to the second electronic device, determining a time to notify the occurrence of the event based on a driving time of the second electronic device, and transmitting an event occurrence notification signal to the second electronic device at the determined notification time.
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3.发明授权公开(公告)号：US09826428B2
公开(公告)日：2017-11-21
申请号：US14598206
申请日：2015-01-15
Inventor： Woonghee Lee , Hwangnam Kim , Ok-Seon Lee , Yong-Seok Park , Kang-Jin Yoon , Mungyu Bae
IPC: H04W28/02 , H04L12/801
CPC classification number: H04W28/0236 , H04L47/115 , H04L47/193
Abstract: Provided is an apparatus to detect congestion of a network using a receiver of a communication system. The apparatus includes a transport layer information extraction unit configured to extract transmission control protocol frame information from information that is received from a lower layer. The apparatus also includes a congestion information filtering unit configured to identify and output a packet to determine congestion in the transmission control protocol frame information. The apparatus further includes a congestion detection unit configured to determine whether the network is congested using the packet to determine congestion. The apparatus includes a congestion information output unit configured to, upon detecting congestion in the network, deliver information indicating the detection of the congestion in the network to an operating system or other applications.
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公开(公告)号：US09706488B2
公开(公告)日：2017-07-11
申请号：US14624302
申请日：2015-02-17
Inventor： Hyunsoon Kim , Hwangnam Kim , Kang-Jin Yoon , Ok-Seon Lee , Kangho Kim , Yong-Seok Park
CPC classification number: H04W48/20 , H04W40/244 , H04W84/02
Abstract: Provided is an apparatus and method for connecting to an Access Point (AP) based on beacon information in a wireless communication system. To this end, a wireless device predicts an interference condition from each of a plurality of APs based on information acquired by a received beacon, selects one of the plurality of APs, taking the predicted interference condition into account, and attempts connection to the selected AP.
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5.发明申请公开(公告)号：US20160309501A1
公开(公告)日：2016-10-20
申请号：US15194378
申请日：2016-06-27
Applicant: Samsung Electronics Co., Ltd
Inventor： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
CPC classification number: H04W72/1268 , H04L1/1829 , H04L1/1861 , H04W52/0209 , H04W74/008 , Y02D70/1262
Abstract: A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.
Abstract translation: 系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。 当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。 如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 根据UL授权的类型使用UL授权。
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Patent Agency Ranking
公开(公告)号：US09281925B2
公开(公告)日：2016-03-08
申请号：US14625300
申请日：2015-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ok-Seon Lee , Rakesh Taori , Ji-Yun Seol , Young-Bin Chang , Cheol Jeong
CPC classification number: H04L5/0032 , H04W24/10 , H04W72/04 , H04W72/0426
Abstract: A method and an apparatus for providing a service to a Mobile Station (MS) by a plurality of Base Stations (BSs) operating in cooperation in a wireless communication system are provided. The method includes configuring, by a master BS, a first cooperative cell including at least one slave BS, sending a resource request message for requesting resource allocation to the at least one slave BS included in the first cooperative cell, receiving, from each of the at least one slave BS, a resource request response message including resource approval control results for the resource allocation request, changing member BSs constituting the first cooperative cell based on the resource request response message, and allocating resources to an MS that is served in the first cooperative cell.
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7.发明申请APPARATUS AND METHOD FOR CONNECTING ACCESS POINT IN A WIRELESS COMMUNICATION SYSTEM 有权用于在无线通信系统中连接接入点的装置和方法公开(公告)号：US20150237572A1
公开(公告)日：2015-08-20
申请号：US14624302
申请日：2015-02-17
Inventor： Hyunsoon Kim , Hwangnam Kim , Kang-Jin Yoon , Ok-Seon Lee , Kangho Kim , Yong-Seok Park
CPC classification number: H04W48/20 , H04W40/244 , H04W84/02
Abstract: Provided is an apparatus and method for connecting to an Access Point (AP) based on beacon information in a wireless communication system. To this end, a wireless device predicts an interference condition from each of a plurality of APs based on information acquired by a received beacon, selects one of the plurality of APs, taking the predicted interference condition into account, and attempts connection to the selected AP.
Abstract translation: 提供了一种用于在无线通信系统中基于信标信息连接到接入点（AP）的装置和方法。 为此，无线设备基于由接收到的信标获取的信息来预测来自多个AP中的每一个的干扰状况，选择多个AP中的一个，考虑预测的干扰条件，并尝试连接到所选择的AP 。
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公开(公告)号：US10194458B2
公开(公告)日：2019-01-29
申请号：US15194378
申请日：2016-06-27
Applicant: Samsung Electronics Co., Ltd
Inventor： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
Abstract: A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.
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公开(公告)号：US09924459B2
公开(公告)日：2018-03-20
申请号：US14843383
申请日：2015-09-02
Inventor： Daedong Park , Sungju Huh , Seongsoo Hong , Yong-Seok Park , Ok-Seon Lee , Young-Ki Hong
IPC: H04W52/04 , H04W52/02 , H04L12/823 , H04W76/04 , H04W28/02 , H04L12/841
CPC classification number: H04W52/0209 , H04L47/28 , H04L47/32 , H04W28/0205 , H04W76/28 , Y02D70/00 , Y02D70/1262 , Y02D70/24
Abstract: A method of determining a transmission time of a packet in a mobile device according to the present disclosure may include: if a request for the transmission of a present packet from at least one operated application is detected, identifying whether it is possible to delay a transmission time of the present packet; when it is possible to delay the transmission time of the present packet, calculating a power gain generated as the transmission time of the present packet is delayed; and determining whether the transmission time of the present packet will be delayed according to the calculated power gain.
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公开(公告)号：US09609596B2
公开(公告)日：2017-03-28
申请号：US14596748
申请日：2015-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ok-Seon Lee , Hyeon-Jin Kang , Sang-Jun Moon , Yong-Seok Park , Kang-Jin Yoon
CPC classification number: H04W56/0015 , G06F9/00 , G06F21/554 , H04L67/1095 , H04L67/325 , H04W4/14 , H04W4/80 , H04W28/0215 , H04W40/22 , H04W52/0229 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/26 , Y02D70/39
Abstract: An apparatus and a method for controlling traffic of a second electronic device, which interworks with a first electronic device, in the first electronic device is provided. The method includes detecting occurrence of an event which needs to be notified to the second electronic device, determining a time to notify the occurrence of the event based on a driving time of the second electronic device, and transmitting an event occurrence notification signal to the second electronic device at the determined notification time.
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