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    • 1. 发明申请
    • SYSTEM FOR ASSESSING AN ENVIRONMENTAL LOAD OF BUILDING DURING LIFE CYCLE
    • 生命周期环境负荷评估系统
    • US20130090972A1
    • 2013-04-11
    • US13110261
    • 2011-05-18
    • Sung Woo ShinHan Seung LeeSung Ho TaeDae Won KimYoung Jun ParkJung Soo ByunJang Ho AnJoo Ho LeeJun Seo Lee
    • Sung Woo ShinHan Seung LeeSung Ho TaeDae Won KimYoung Jun ParkJung Soo ByunJang Ho AnJoo Ho LeeJun Seo Lee
    • G06Q10/06
    • G06Q10/06313Y02P90/84
    • The present invention relates to an environmental load assessment system, which is capable of efficiently and simply assessing an environmental load of a building in all stages (e.g., a planning stage, a design stage, a construction stage, and a use stage after construction) in doing executing a business by subdividing an assessment process, such as simple assessment in the design stage, detailed assessment in the start stage, and site assessment in the construction stage according to the progress of a construction project. The system of the present invention includes a DB server for storing material information, environmental load information, and itemized material information about a construction work and storing environmental load information about an energy source; a management server for assessing environmental loads based on simple assessment, a detailed assessment, and site assessment according to the progress of a target assessment construction project; and a UI server for providing user terminals with an execution environment so that the management server can be operated.
    • 本发明涉及一种环境负荷评估系统,其能够在各个阶段(例如,规划阶段,设计阶段,施工阶段和施工阶段之后)有效地简单地评估建筑物的环境负荷, 根据建设项目的进展情况,在设计阶段进行简单评估,起步阶段详细评估,施工阶段现场评估等细分分析评估过程。 本发明的系统包括:DB服务器,用于存储材料信息,环境负载信息和关于建筑工作的分项材料信息,并存储关于能源的环境负载信息; 根据目标评估建设项目进展情况,简单评估,详细评估和现场评估,评估环境负荷的管理服务器; 以及用于向用户终端提供执行环境以便管理服务器可以被操作的UI服务器。
    • 2. 发明授权
    • Multi-channel scheduling method for WLAN devices with a single radio interface
    • 具有单个无线电接口的WLAN设备的多信道调度方法
    • US08144722B2
    • 2012-03-27
    • US11432383
    • 2006-05-12
    • Sung-Won LeeJun-Seo LeeRakesh Taori
    • Sung-Won LeeJun-Seo LeeRakesh Taori
    • H04L12/40
    • H04W74/002H04W74/0866
    • A multi-channel scheduling method in a wireless network is provided. The wireless network includes a plurality of Wireless Local Area Network (WLAN) device with a single radio interface. A regular time interval P and a Channel Coordination Window (CCW) to be repeated in a period of P are set. A request is made such that the plurality of devices are tuned to a first channel at a start point of the CCW. A pair of arbitrary WLAN devices among the plurality of WLAN devices is allowed to transmit control frames in the regular time interval P. The control frames are a transmission proposal control frame for proposing communication in a second channel and a response frame, responding to the transmission proposal control frame, for indicating whether the second channel has been accepted or rejected. The arbitrary WLAN device of the pair are switched to the second channel after acceptance.
    • 提供了一种无线网络中的多频道调度方法。 无线网络包括具有单个无线电接口的多个无线局域网(WLAN)设备。 设定在P期间重复的规则时间间隔P和通道协调窗口(CCW)。 进行请求,使得多个设备在CCW的起始点被调谐到第一信道。 允许多个WLAN设备中的一对任意WLAN设备以规则时间间隔P发送控制帧。控制帧是用于在第二信道中提出通信的发送建议控制帧和响应于传输的响应帧 提案控制框,用于指示第二通道是否被接受或拒绝。 该对的任意WLAN设备在接受后切换到第二个通道。