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公开(公告)号：US10051573B2
公开(公告)日：2018-08-14
申请号：US15022883
申请日：2014-09-17
Inventor： Sunghyun Choi , Won-Bo Lee , Jong-Hoe Koo , Yong-Seok Park , Ok-Seon Lee
IPC: G08C17/00 , H04W52/02 , H04L12/24 , H04L29/06 , H04W40/00 , H04W72/04 , H04W84/12 , H04W88/02 , H04W88/08
Abstract: The present invention relates to a method for reducing power consumption of a wireless terminal, comprising the operations of: when receiving a triggering packet from the wireless terminal, estimating parameters related to reduction of the power consumption of the wireless terminal; when receiving a condition including a required reduction amount for the power consumption, determined on the basis of the parameters, and time delay related information, setting a clustering cycle corresponding to the condition; and performing a wireless communication with the wireless terminal on the basis of the clustering cycle.
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公开(公告)号：US09854455B2
公开(公告)日：2017-12-26
申请号：US14021490
申请日：2013-09-09
Applicant: Samsung Electronics Co. Ltd.
Inventor： Ok-Seon Lee , Rakesh Taori , Jung-Shin Park , Young-Bin Chang , Jung-Soo Jung
CPC classification number: H04W16/32 , H04W36/0055 , H04W36/04 , H04W36/38
Abstract: A method for providing a cooperative communication service by a macro Base Station (BS) in a mobile communication system is provided. The method includes generating at least one small cell BS group by grouping small cell BSs if there are small cell BSs of which a number is equal to or larger than a threshold small cell BS number within a service coverage of the macro BS, establishing a cooperative interface with a representative small cell BS among small cell BSs included in the at least one small cell BS group, and providing a cooperative communication service with the at least one small cell BS group using the cooperative interface.
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公开(公告)号：US20170316233A1
公开(公告)日：2017-11-02
申请号：US15582582
申请日：2017-04-28
Applicant: Samsung Electronics Co., Ltd
Inventor： Arzad Alam Kherani , Ashutosh Deepak Gore , Anand Sudhakar Chiddarwar , Ok-Seon Lee , Sin-Seok Seo , Yong-Seok Park
CPC classification number: G06K7/10227 , G06K19/0723 , H04B5/0062 , H04B5/02 , H04W4/021 , H04W88/06
Abstract: Analog heterogeneous tags and methods and systems to configure the tags are described. The present invention relates to the field of electronic devices and more particularly to electronic tag devices using analog technology. Embodiments herein disclose a tag that can work in at least one of transmit only, receive only or transmit/receive modes and can transmit/receive using a plurality of communication technologies without the complex stack functionality with minimal hardware and memory requirements, wherein the tag uses I/Q samples corresponding to each technology pre-stored on the tag. Embodiments herein also disclose methods and systems for configuring the electronic tags using a configuration device, wherein the configuration device provides the I/Q samples of each technology to the tag.
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公开(公告)号：US09756539B2
公开(公告)日：2017-09-05
申请号：US14297017
申请日：2014-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ok-Seon Lee , Jung-Shin Park , Yeong-Moon Son , Jung-Soo Jung
Abstract: A method for a serving base station to determine a handover time in a communication system is provided. The method includes determining whether to set up dual connectivity (DC) with respect to a terminal with a target base station that transmits the beacon if it is recognized that the terminal receives a beacon including a plurality of pieces of service coverage area information, and determining whether to execute a handover to the target base station based on a measurement report of the terminal, which is received after the DC is set up if the DC is set up.
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25.发明授权Method and apparatus for providing communication service to mobile station by multiple base stations in cooperation in wireless communication system 有权用于在无线通信系统中协作地由多个基站向移动台提供通信服务的方法和装置公开(公告)号：US08958807B2
公开(公告)日：2015-02-17
申请号：US13737327
申请日：2013-01-09
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.
Abstract translation: 提供了一种通过在无线通信系统中协作操作的多个基站（BS）向移动台（MS）提供服务的方法和装置。 该方法包括由主BS配置包括至少一个从BS的第一合作小区，向包括在第一协作小区中的至少一个从属BS发送用于请求资源分配的资源请求消息，从每个 至少一个从BS，资源请求响应消息，其包括用于资源分配请求的资源审批控制结果，基于所述资源请求响应消息来改变构成所述第一合作小区的成员BS，以及向在所述资源请求响应消息中服务的MS分配资源 合作细胞
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Patent Agency Ranking
公开(公告)号：US11291027B2
公开(公告)日：2022-03-29
申请号：US16907106
申请日：2020-06-19
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：US20200322975A1
公开(公告)日：2020-10-08
申请号：US16907106
申请日：2020-06-19
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：US10694537B2
公开(公告)日：2020-06-23
申请号：US16259951
申请日：2019-01-28
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：US20190174519A1
公开(公告)日：2019-06-06
申请号：US16259951
申请日：2019-01-28
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 , Y02D70/00 , 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.
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公开(公告)号：US09693308B2
公开(公告)日：2017-06-27
申请号：US14858963
申请日：2015-09-18
Inventor： Jong-Hoe Koo , Sunghyun Choi , Won-Bo Lee , Yong-Seok Park , Ok-Seon Lee , Young-Ki Hong
CPC classification number: H04W52/0251 , H04W52/0254 , H04W52/0267 , Y02D70/00
Abstract: A method for estimating a battery consumption state of a mobile communication terminal is provided. The method includes building a database with battery characteristic information changing according to at least one of a temperature and an aging characteristic of a battery supplying power to the mobile communication terminal, and estimating a power consumption of the mobile communication terminal and a battery drain rate based on the battery characteristic information and displaying estimated information.
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