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    • 1. 发明授权
    • 무선 센서 네트워크의 무선 자원 할당 방법 및 그 장치
    • 在无线传感器网络中分配无线电资源的方法和装置
    • KR100810661B1
    • 2008-03-07
    • KR1020070012899
    • 2007-02-07
    • 삼성전자주식회사고려대학교 산학협력단
    • 전바롬김준형박상도안순신공원근강충구강성민김일환
    • H04L12/28
    • H04W72/10H04L67/12H04W84/18
    • A method and an apparatus for allocating radio resources in a wireless sensor network are provided to maintain a yield of the wireless sensor network and data transmission delay performance and significantly improve lifetime of the network. A method or allocating radio resources in a wireless sensor network comprises the following steps of: receiving a signal for requesting radio resource allocation from one of sensors configuring the wireless sensor network(S400); comparing sizes of residual energy for each zone to which the sensor transmitting the signal belongs(S401); determining an order from a zone having the largest size of the residual energy to a zone having the smallest size according to the comparison result(S402); and allocating time slots to a sensor of the zones according to the determined order when transmitting a frame for radio resource allocation(S403).
    • 提供了一种在无线传感器网络中分配无线电资源的方法和装置,以保持无线传感器网络的收益和数据传输延迟性能,并显着提高网络的寿命。 无线传感器网络中的方法或分配无线电资源包括以下步骤:从配置无线传感器网络的传感器之一接收请求无线电资源分配的信号(S400); 比较发送信号的传感器所属的每个区域的剩余能量的大小(S401); 根据比较结果确定从具有最大残余能量的区域到具有最小尺寸的区域的顺序(S402); 以及当发送用于无线电资源分配的帧时,根据确定的顺序将时隙分配给所述区域的传感器(S403)。
    • 3. 发明授权
    • 무선 네트워크의 경로 설정 방법 및 장치
    • 在无线网络中发现路由的方法和装置
    • KR100810662B1
    • 2008-03-07
    • KR1020070012900
    • 2007-02-07
    • 삼성전자주식회사고려대학교 산학협력단
    • 전바롬김준형박상도강철희안순신공원근윤주상
    • H04L12/28
    • H04W40/24H04L45/26H04W40/20H04W64/00
    • A method and an apparatus for setting a route of a wireless network are provided to reduce overhead and improve efficiency during a route discovery process by restrictively using flooding technique to nodes located in a direction of a destination node. A method for setting a route of a wireless network comprises the following steps of: receiving location information of first and second neighboring nodes located within source nodes and first and second hop ranges; determining a direction of a point where the second neighboring node is located based on the source node by using the received location information; detecting a second neighboring node having the same direction as a point where a destination node is located based on the source node(S804); and restrictively setting a route through the detected second neighboring node when the source node sets a route for transmitting specific data to the destination node(S806).
    • 提供了一种用于设置无线网络的路由的方法和装置,以通过对位于目的地节点的方向上的节点进行限制性地使用洪泛技术来减少路由发现过程中的开销并提高效率。 一种用于设置无线网络的路由的方法包括以下步骤:接收位于源节点内的第一和第二相邻节点的位置信息,以及第一和第二跳跃范围; 通过使用接收到的位置信息,基于源节点确定第二相邻节点所在的点的方向; 基于源节点检测具有与目的地节点所在的点相同方向的第二相邻节点(S804); 并且当源节点设置用于向目的地节点发送特定数据的路由时,限制性地设置通过检测到的第二相邻节点的路由(S806)。
    • 8. 发明公开
    • 역참조 정보를 이용한 스마트 오브젝트 관리 방법 및 관리 서버
    • 使用可分解信息的智能对象的管理方法及其服务器
    • KR1020130085309A
    • 2013-07-29
    • KR1020120006378
    • 2012-01-19
    • 삼성전자주식회사
    • 전바롬
    • G06F15/16H04L12/12
    • H04L12/12Y02D50/40
    • PURPOSE: A smart object management method using dereferenceable information and a management server thereof by which a smart device can control a smart object more easily are provided. CONSTITUTION: A smart object data storage (310) stores the structured information describing a smart object. The stored information comprises dereferenceable information. The stored information is made in a certain format. A command processing module (320) receives an operation command of the smart object from a smart device trying to interact with the smart object. A smart object control unit (330) obtains necessary information for executing the received operation command with reference to the dereference information. The smart object control unit transmits a control command related to execution of the operation command to the smart object. [Reference numerals] (310) Smart object data storage; (320) Command processing module; (330) Smart object control unit
    • 目的:提供一种使用可解引用信息的智能对象管理方法及其管理服务器,智能设备可以更容易地控制智能对象。 构成:智能对象数据存储(310)存储描述智能对象的结构化信息。 所存储的信息包括不可引用的信息。 存储的信息以某种格式进行。 命令处理模块(320)从尝试与智能对象交互的智能设备接收智能对象的操作命令。 智能对象控制单元(330)参照取消引用信息获得用于执行接收到的操作命令的必要信息。 智能对象控制单元向智能对象发送与执行操作命令相关的控制命令。 (参考号)(310)智能对象数据存储; (320)命令处理模块; (330)智能对象控制单元