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    • 6. 发明申请
    • Channel Switching to a White Space Band Through TDLS
    • 通道通过TDLS切换到白色空间频带
    • US20130329693A1
    • 2013-12-12
    • US14001529
    • 2011-12-07
    • Jihyun LeeEunsun KimYongho Seok
    • Jihyun LeeEunsun KimYongho Seok
    • H04W76/02
    • H04W76/14H04W16/14H04W36/06H04W84/12
    • When channel switching to a channel in a white space band is performed through tunneled direct link setup (TDLS) in a wireless local area network (WLAN) system, it is confirmed whether or not a white space band between STAs is operable by directly including white space band performance between communication target STAs and device identifier information in a TDLS request/response message. Thus, one STA performs a channel availability query (CAQ) procedure in order to obtain available channel information, and a TDLS channel switching request/response message is exchanged by selecting a target channel in an available channel. Therefore, TDLS-based channel switching to a white space band is efficiently performed.
    • 当通过无线局域网(WLAN)系统中的隧道直接链路建立(TDLS)进行通道切换到白色空间频带中的信道时,确认STA之间的空白频带是否可以通过直接包括白色 在TDLS请求/响应消息中的通信目标STA与设备标识符信息之间的空间频带性能。 因此,一个STA执行信道可用性查询(CAQ)过程以获得可用的信道信息,并且通过在可用信道中选择目标信道来交换TDLS信道切换请求/响应消息。 因此,有效地执行基于TDLS的频道切换到白色空间频带。
    • 8. 发明申请
    • METHOD FOR ACQUIRING INFORMATION IN A COEXISTENCE SYSTEM, AND APPARATUS USING SAME
    • 用于在共同系统中获得信息的方法,以及使用相同的装置
    • US20120304213A1
    • 2012-11-29
    • US13575565
    • 2011-10-31
    • Jihyun LeeEunsun KimYongho Seok
    • Jihyun LeeEunsun KimYongho Seok
    • H04N21/24
    • H04W16/14H04N21/2385H04W16/10H04W24/00H04W24/04H04W72/042H04W72/085
    • A method for receiving a measurement report includes: transmitting, by an apparatus including a coexistence manager (CM), a measurement request message for acquiring a measurement report from at least one device that uses a channel in a TV band to a coexistence enabler (CE); and receiving, by the apparatus, a measurement response message including the result of the measurement results from the CE. The measurement request message includes a first element indicating which of a primary detection, a detection of a device that uses the TV band, and a channel load measurement is requested. The measurement request message includes at least one of a start frequency, an end frequency, a channel list, and a measurement time related to the measurement, and the measurement report includes at least one selected from among the result of primary detection, the result of the detection of the device that uses the TV band.
    • 一种用于接收测量报告的方法包括:由包括共存管理器(CM)的设备发送用于从使用TV频带中的信道到共存启动器(CE)的至少一个设备获取测量报告的测量请求消息 ); 以及由所述装置接收包括来自所述CE的测量结果的结果的测量响应消息。 测量请求消息包括指示主要检测中的哪一个,使用TV频带的设备的检测和请求信道负载测量的第一元素。 测量请求消息包括与测量相关的起始频率,结束频率,频道列表和测量时间中的至少一个,并且测量报告包括从主要检测结果中选择的至少一个, 检测使用电视频段的设备。
    • 10. 发明授权
    • Method for acquiring information in a coexistence system, and apparatus using same
    • 用于在共存系统中获取信息的方法和使用它的装置
    • US09078139B2
    • 2015-07-07
    • US13575565
    • 2011-10-31
    • Jihyun LeeEunsun KimYongho Seok
    • Jihyun LeeEunsun KimYongho Seok
    • H04W16/14H04N21/2385H04W24/04H04W72/04H04W72/08
    • H04W16/14H04N21/2385H04W16/10H04W24/00H04W24/04H04W72/042H04W72/085
    • A method for receiving a measurement report includes: transmitting, by an apparatus including a coexistence manager (CM), a measurement request message for acquiring a measurement report from at least one device that uses a channel in a TV band to a coexistence enabler (CE); and receiving, by the apparatus, a measurement response message including the result of the measurement results from the CE. The measurement request message includes a first element indicating which of a primary detection, a detection of a device that uses the TV band, and a channel load measurement is requested. The measurement request message includes at least one of a start frequency, an end frequency, a channel list, and a measurement time related to the measurement, and the measurement report includes at least one selected from among the result of primary detection, the result of the detection of the device that uses the TV band.
    • 一种用于接收测量报告的方法包括:由包括共存管理器(CM)的设备发送用于从使用TV频带中的信道到共存启动器(CE)的至少一个设备获取测量报告的测量请求消息 ); 以及由所述装置接收包括来自所述CE的测量结果的结果的测量响应消息。 测量请求消息包括指示主要检测中的哪一个,使用TV频带的设备的检测和请求信道负载测量的第一元素。 测量请求消息包括与测量相关的起始频率,结束频率,频道列表和测量时间中的至少一个,并且测量报告包括从主要检测结果中选择的至少一个, 检测使用电视频段的设备。