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1. 发明申请

US20170006624A1 METHOD AND APPARATUS FOR WIRELESS RESOURCE SCHEDULING WITH GUARANTEED QOS IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于移动通信系统中保证QOS的无线资源调度的方法和装置
公开(公告)号：US20170006624A1
公开(公告)日：2017-01-05
申请号：US15183426
申请日：2016-06-15
申请人： Electronics and Telecommunications Research Institute , University-Industry Cooperation Group of Kyung Hee University
发明人： Kyung Sook KIM , Een Kee HONG , Dong Seung KWON , Dae Ik KIM , Sung Kyung KIM , Jee Hyeon NA , Ye Ok JANG , Eun Hyung CHO , Hyun Jin KIM
IPC分类号： H04W72/12 , H04W72/08 , H04W72/04 , H04W72/10 , H04W28/02 , H04W24/08
CPC分类号： H04W72/0486 , H04W24/08 , H04W28/0268 , H04W72/1252
摘要： Disclosed are a method and an apparatus that reflect the quantity of wireless resources allocatable to a user terminal in a scheduling target cell to calculate the quantity of available wireless resources for quality of service (QoS) requirements for each kind of varied traffic of user terminals and a metric having a flexible weight for the QoS requirements and support efficient wireless resource scheduling among the user terminals.
摘要翻译：公开了一种反映在调度目标小区中可分配给用户终端的无线资源的数量的方法和装置，以计算用于每种用户终端的各种业务的服务质量（QoS）要求的可用无线资源的数量，以及一种具有用于QoS要求的灵活权重并在用户终端之间支持有效的无线资源调度的度量。

2. 发明申请

US20170142696A1 METHOD AND APPARATUS FOR TRANSMITTING DATA 审中-公开
公开(公告)号：US20170142696A1
公开(公告)日：2017-05-18
申请号：US15352845
申请日：2016-11-16
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , University-Industry Cooperation Group of Kyung Hee University
发明人： Kyung Sook KIM , Een Kee HONG , Ji Hye PARK , Joo Sun BANG , Dong Seung KWON , Sung Kyung KIM , Jee Hyeon NA , Jung Mo MOON
IPC分类号： H04W72/04 , H04L5/00 , H04W72/08 , H04L1/18
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/0015 , H04L1/0026 , H04L5/0092
摘要： A data transmission method and apparatus initialize an index of a modulation and coding scheme (MCS) for transmitting data to a terminal, adjust the index of the MCS based on at least one of a hybrid automatic repeat request (HARM) feedback of the terminal and a channel quality of the terminal, and transmit the data to the terminal based on the adjusted index of the MCS.

3. 发明公开

US20230198582A1 METHOD FOR REDUCING POWER CONSUMPTION OF ULTRA-DENSE COOPERATIVE TRANSMISSION NETWORK, AND APPARATUS THEREFOR 审中-公开
公开(公告)号：US20230198582A1
公开(公告)日：2023-06-22
申请号：US18077420
申请日：2022-12-08
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Seung Eun HONG , Jee Hyeon NA , Soo Jung JUNG
IPC分类号： H04B7/0456 , H04B7/0426 , H04B7/0491
CPC分类号： H04B7/0456 , H04B7/043 , H04B7/0491
摘要： An operation method of a CP operating in an ultra-dense cooperative transmission network may include: obtaining a large-scale propagation gain (LPG) matrix representing channel gains between M access points (APs) and K user terminals, M being a natural number greater than or equal to 1, and K being a natural number greater than or equal to 1; obtaining information on a required power consumption; and transmitting, to at least part of the M APs, a control message indicating the at least part of the M APs to perform a control operation for reducing power consumption of the ultra-dense cooperative transmission network based on the required power consumption and the LPG matrix.

4. 发明申请

US20170230240A1 SELF-ORGANIZING NETWORK (SON) SYSTEM AND OPERATING METHOD OF THE SAME 审中-公开
公开(公告)号：US20170230240A1
公开(公告)日：2017-08-10
申请号：US15414728
申请日：2017-01-25
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Hong Soog KIM , Jee Hyeon NA , Sang Chul OH
IPC分类号： H04L12/24 , H04L12/26 , H04W24/02
CPC分类号： H04L41/0803 , H04L41/0213 , H04L41/0823 , H04L43/10 , H04W24/02 , H04W88/08
摘要： A self-organizing network (SON) and an operating method of the SON. An operating method of a base station in the SON includes receiving a parameter setting message including a first version identification (ID) and setting values of parameters, storing the setting values to match the first version ID, and setting parameters of the base station based on the setting values.

5. 发明申请

US20140162671A1 DISCOVERY METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN CELLULAR MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于设备在蜂窝移动通信系统中设备通信的发现方法和装置
公开(公告)号：US20140162671A1
公开(公告)日：2014-06-12
申请号：US14097870
申请日：2013-12-05
申请人： Electronics and Telecommunications Research Institute
发明人： Dae Ik KIM , Jee Hyeon NA , Jung Mo MOON
IPC分类号： H04W52/02 , H04W4/06 , H04W72/00
CPC分类号： H04W52/0212 , H04W4/06 , H04W4/70 , Y02D70/21
摘要： Disclosed is a discovery method and apparatus for device-to-device (D2D) communication in a cellular mobile communication system. The discovery method performed by the discovery apparatus may include obtaining, from a server managing information associated with terminals providing a service using a D2D communication scheme over a mobile communication network, information associated with a service provided by the terminals, selecting a service of interest based on the information associated with the service, receiving, from a base station, information associated with a discovery radio resource allocated to the terminals providing the service of interest, and discovering the terminals providing the service of interest based on the information associated with the discovery radio resource.
摘要翻译：公开了一种用于蜂窝移动通信系统中的设备到设备（D2D）通信的发现方法和装置。由发现装置执行的发现方法可以包括从服务器管理与通过移动通信网络使用D2D通信方案提供服务的终端相关联的信息，从与终端提供的服务相关联的信息，选择感兴趣的服务在与所述服务相关联的信息上，从基站接收与分配给提供感兴趣的服务的终端的发现无线电资源相关联的信息，以及基于与所述发现无线电相关联的信息来发现提供感兴趣的服务的终端资源。

6. 发明申请

US20140162668A1 METHOD AND APPARATUS FOR SCHEDULING IN CELLULAR BASED DEVICE TO DEVICE COMMUNICATION 有权
标题翻译：用于将基于细胞的设备调度到设备通信的方法和装置
公开(公告)号：US20140162668A1
公开(公告)日：2014-06-12
申请号：US14097949
申请日：2013-12-05
申请人： Electronics and Telecommunications Research Institute
发明人： Jee Hyeon NA , Jung Mo MOON , Dae Ik KIM , Sang Ho LEE , Woo Goo PARK
IPC分类号： H04W72/04
CPC分类号： H04W72/121
摘要： Disclosed is a method and apparatus for scheduling in a cellular-based device-to-device (D2D) communication. The method of scheduling a cellular resource used in a base station for a D2D communication between terminals may include grouping, by a proximity coordinator, a cellular resource of an adjacent base station based on cell information of a base station, managing a resource to be allocated to the terminal and a resource allocated previously to the terminal based on the grouped resource, and allocating the grouped resource to the terminal based on information associated with the resource to be allocated and the previously allocated resource when a request for D2D communication between terminals located in different cells is received.
摘要翻译：公开了一种用于在基于蜂窝的设备到设备（D2D）通信中进行调度的方法和装置。在基站中使用的用于终端之间的D2D通信的蜂窝资源的调度方法可以包括基于基站的小区信息来由邻近协调器对相邻基站的蜂窝资源进行分组，管理要分配的资源基于分组的资源向终端和先前分配给终端的资源，并且当位于位于终端中的终端之间的D2D通信的请求时，基于与要分配的资源相关联的信息和先前分配的资源，将分组的资源分配给终端收到不同的信元。

7. 发明申请

US20190166641A1 METHOD FOR COMMUNICATING IN MULTI-CONNECTION BASED MOBILE COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME 审中-公开
公开(公告)号：US20190166641A1
公开(公告)日：2019-05-30
申请号：US16184349
申请日：2018-11-08
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Sung Kyung KIM , Young Jick BAHG , Jee Hyeon NA
IPC分类号： H04W76/15 , H04L5/00 , H04L12/851
摘要： An operation method of a transmitting apparatus in a multi-connection based mobile communication system includes generating combined data by combining data and an extended information element (IE), when the data received from a serving gate way (SGW) or a core network is determined to be transmitted to a receiving apparatus; transmitting the combined data to the receiving apparatus; and receiving, from the receiving apparatus, feedback information indicating whether or not the receiving apparatus normally receives the combined data.

8. 发明申请

US20140162643A1 METHOD AND APPARATUS FOR DEVICE TO DEVICE MULTICAST COMMUNICATION IN CELLULAR MOBILE SYSTEMS 有权
标题翻译：用于设备在蜂窝移动系统中进行多播通信的装置的方法和装置
公开(公告)号：US20140162643A1
公开(公告)日：2014-06-12
申请号：US14097876
申请日：2013-12-05
申请人： Electronics and Telecommunications Research Institute
发明人： Sang Ho LEE , Jee Hyeon NA , Dae Ik KIM , Jung Mo MOON , Woo Goo PARK
IPC分类号： H04W4/06 , H04W76/02
CPC分类号： H04W4/06 , H04W4/80 , H04W76/14
摘要： Disclosed is a method and an apparatus for device-to-device (D2D) multicast communication in a cellular mobile communication system. The method for D2D communication may include transmitting a server designation request message requesting registration as a server terminal to a base station, and transmitting service information using a D2D multicast or broadcast communication scheme based on a radio resource allocated by the base station.
摘要翻译：公开了一种蜂窝移动通信系统中的设备到设备（D2D）多播通信的方法和装置。 D2D通信方法可以包括向基站发送请求登记为服务器终端的服务器指定请求消息，并且使用基于由基站分配的无线资源的D2D多播或广播通信方式来发送服务信息。

9. 发明申请

US20140160965A1 PROXIMITY MEASUREMENT METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中设备通信的设备的近距离测量方法和装置
公开(公告)号：US20140160965A1
公开(公告)日：2014-06-12
申请号：US14097751
申请日：2013-12-05
申请人： Electronics and Telecommunications Research Institute
发明人： Jung Mo MOON , Jee Hyeon NA , Dae Ik KIM , Woo Goo PARK
IPC分类号： H04W24/08 , H04W8/00
CPC分类号： H04W8/005
摘要： Disclosed is a proximity measurement method and apparatus for device-to-device (D2D) communication in a mobile communication system. The proximity measurement method may include determining whether a cell identification (ID) is included in a packet received from a gateway, verifying whether the cell ID matches a pre-stored cell ID when the cell ID is included, extracting, from the packet, Internet Protocol addresses of mobile terminals transmitting and receiving the packet when the cell ID matches the pre-stored cell ID, searching for IP addresses matched to the extracted IP addresses based on a proximity list including IP addresses of mobile terminals performing D2D communication, and registering, when the extracted IP addresses are absent in the proximity list, the extracted IP addresses in the proximity list and measuring proximity between the mobile terminals.
摘要翻译：公开了一种移动通信系统中的设备到设备（D2D）通信的接近度测量方法和装置。接近度测量方法可以包括确定在从网关接收的分组中是否包括小区标识（ID），在包括小区ID时验证小区ID是否与预先存储的小区ID匹配，从分组中提取因特网当小区ID与预先存储的小区ID匹配时，移动终端发送和接收分组的协议地址，基于包括执行D2D通信的移动终端的IP地址的邻近列表搜索与所提取的IP地址匹配的IP地址，当提取的IP地址在邻近列表中不存在时，提取邻近列表中的IP地址并测量移动终端之间的接近度。

10. 发明申请

US20170142734A1 APPARATUS AND METHOD FOR CONTROLLING INTERFERENCE BETWEEN SMALL-CELL BASE STATIONS BY USING MULTI-ANTENNA BEAMFORMING 审中-公开
公开(公告)号：US20170142734A1
公开(公告)日：2017-05-18
申请号：US15355602
申请日：2016-11-18
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Hye Kyung JWA , Hyun Jong YANG , Jee Hyeon NA , Jung Mo MOON , Mu Yong SHIN , Dong Seung KWON , Myeung Un KIM , Youjin KIM
IPC分类号： H04W72/08 , H04L5/00 , H04B7/06 , H04W72/04
CPC分类号： H04W72/082 , H04B7/0617 , H04L5/0048 , H04L5/0073 , H04W16/10 , H04W16/28
摘要： An apparatus and method for controlling interference between small-cell base stations by using multi-antenna beamforming. The apparatus includes a channel state information (CSI) estimator, a non-optimal beamforming factor calculator, an optimal beamforming factor calculator, and an interference controller. The apparatus and method control interference between small-cell base stations by calculating an optimal beamforming factor assuming that information exchange between base stations is limited in a small-cell downlink system and each base station knows only a channel value sent by itself or a channel value received by itself.

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