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    • 84. 发明公开
    • 전자적 디스플레이를 이용한 콘텐츠 제공 장치 및 방법
    • 使用电子显示装置进行信息显示的方法和装置
    • KR1020120005954A
    • 2012-01-17
    • KR1020110064660
    • 2011-06-30
    • 한국전자통신연구원
    • 안재영
    • G06Q50/10G06F3/14
    • G06F3/14G06Q30/0261G06Q30/0267H04W4/021
    • PURPOSE: A content providing device using an electronic display and a method thereof are provided to supply information and an advertisement about a current location of a vehicle about an advertisement board, a guide board, and a posting of a vehicle, thereby providing various content. CONSTITUTION: A display device(100) is connected to a content managing server(300). The content managing server manages content which is displayed on the display device. If the content is inputted or changed by an operator, the content managing server transmits corresponding content to the display device. A communication unit(104) receives content to be displayed on display units(108a,108b).
    • 目的:提供使用电子显示器的内容提供装置及其方法,以提供关于广告板,引导板和车辆的发布的关于车辆的当前位置的信息和广告,从而提供各种内容。 构成:显示装置(100)连接到内容管理服务器(300)。 内容管理服务器管理显示在显示装置上的内容。 如果内容被操作者输入或改变,则内容管理服务器将相应的内容发送到显示设备。 通信单元(104)接收要在显示单元(108a,108b)上显示的内容。
    • 85. 发明公开
    • 제어 채널의 간섭을 관리하는 시스템
    • 用于管理控制通道干扰的系统
    • KR1020120001671A
    • 2012-01-04
    • KR1020110063037
    • 2011-06-28
    • 한국전자통신연구원
    • 이희수안재영
    • H04W72/04H04J11/00H04B7/26
    • H04W72/082H04W72/0426
    • PURPOSE: A system for managing the interference of a control channel is provided to reduce interference between adjacent cells in an environment where different kind of cell is mixed and to allocate wireless resources to transmit a control channel to a macro terminal with reference to wireless information which is received from a femto base station. CONSTITUTION: A femto base station allocates a radio resource about a control channel(410). The femto base station transmits allocated wireless resource information to a macro base station(420). The femto base station transmits a cell ID to the macro base station(430). Wireless resource information is used for allocating a wireless resource about a control channel of the macro base station. The cell ID is a physical layer cell ID or a global ID.
    • 目的:提供一种用于管理控制信道的干扰的系统,以减少在混合不同种类的小区的环境中的相邻小区之间的干扰,并且分配无线资源以便通过参考无线信息向宏终端发送控制信道 从毫微微基站接收。 构成:毫微微基站分配关于控制信道的无线电资源(410)。 毫微微基站向宏基站(420)发送分配的无线资源信息。 毫微微基站向宏基站(430)发送小区ID。 无线资源信息用于分配关于宏基站的控制信道的无线资源。 小区ID是物理层小区ID或全局ID。
    • 87. 发明公开
    • 셀룰라 시스템에서 무선채널을 통해 셀간 간섭 조율하는 방법
    • 细胞系统中的超空间干扰协调方法
    • KR1020110065410A
    • 2011-06-15
    • KR1020100125121
    • 2010-12-08
    • 한국전자통신연구원
    • 김동희안재영
    • H04W52/12H04W16/02H04B7/26
    • H04W72/0426Y02D70/122Y02D70/1262H04J11/005H04W52/243H04W72/082
    • PURPOSE: An inter-cell interference mediating method through a wireless channel in a cellular system is provided to exchange interference mediation method between neighbor cells through a broadcasting channel. CONSTITUTION: HeNBs(Home evolved-NodeBs)(10,20) broadcast transmission power allocated to a RB(Resource Block) through a broadcast channel. The HeNBs predict an inter-cell interference value by RB with the transmission power information of neighbor cells. Cells establish a RB which wants to assign low transmission power in neighbor HeNBs. The cell transmits information about a corresponding RB to UE(User Equipment)(30,40). The UE transmit the information through UL(UpLink) to neighbor cells. The neighbor cell assigns low power to the corresponding RB.
    • 目的:提供通过蜂窝系统中的无线信道的小区间干扰中介方法,通过广播信道交换相邻小区之间的干扰中介方法。 规定:HeNB(家庭演进 - 节点B)(10,20)通过广播信道广播分配给RB(资源块)的传输功率。 HeNB通过RB与相邻小区的发射功率信息预测小区间干扰值。 小区建立一个想要在邻居HeNB中分配低发射功率的RB。 小区向UE(用户设备)发送关于对应的RB的信息(30,40)。 UE通过UL(UpLink)向相邻小区发送信息。 相邻小区为相应的RB分配低功率。
    • 90. 发明公开
    • MBMS서비스를 지원하는 장치
    • 支持MBMS服务的设备
    • KR1020100117046A
    • 2010-11-02
    • KR1020100037896
    • 2010-04-23
    • 한국전자통신연구원
    • 김재흥이경석이국진안재영김영진
    • H04W4/06H04W72/04
    • H04W72/005H04W72/042
    • PURPOSE: An apparatus for supporting MBMS is provided to effectively support MBMS(Multimedia Broadcast Multicast Service) in the cellular system. CONSTITUTION: A control information receiving part(620) receives the information about the multicast resource allocation from a base station. The control information receiving part receives multicast control information with reference to the information about the multicast resource allocation. Based on the multicast control information, a receiver(630) receives multicast data from the base station. Based on in the multicast control information, a transmit unit(610) transmits the multicast join message to the base station.
    • 目的:提供一种用于支持MBMS的设备,以有效地支持蜂窝系统中的MBMS(Multimedia Broadcast Multicast Service,多媒体广播多播业务)。 构成:控制信息接收部(620)从基站接收关于组播资源分配的信息。 参照有关组播资源分配的信息,控制信息接收部接收组播控制信息。 基于多播控制信息,接收机(630)从基站接收组播数据。 基于多播控制信息,发送单元(610)向基站发送多播加入消息。