METHOD AND APPARATUS FOR TRANSMITTING CHANNEL INFORMATION IN COGNITIVE RADIO NETWORK AND METHOD AND APPARATUS FOR PERFORMING CHANNEL SWITCHING
    2.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CHANNEL INFORMATION IN COGNITIVE RADIO NETWORK AND METHOD AND APPARATUS FOR PERFORMING CHANNEL SWITCHING 审中-公开
    用于在认知无线电网络中发送信道信息的方法和设备以及用于执行信道切换的方法和设备

    公开(公告)号:WO2012081921A3

    公开(公告)日:2012-08-23

    申请号:PCT/KR2011009686

    申请日:2011-12-15

    Abstract: A method and apparatus for transmitting channel information used by a station form among TV white space channels, and a method and apparatus for performing channel switching are disclosed. A method for transmitting information of a channel used by a station from among TV white space channels includes determining one or more channels used by the station from among channels contained in a plurality of OFDM blocks, wherein each OFDM block includes one or more contiguous channels from among the TV white space channels, generating a message including first information indicating the lowest channel number from among channels contained in a first OFDM block from among the plurality of OFDM blocks, second information indicating the lowest channel number from among channels contained in a second OFDM block, third information indicating the one or more channels used by the station as bitmap information, and fourth information indicating a total amount of bandwidth used by the station, and transmitting the generated message.

    Abstract translation: 公开了一种用于发送TV空白频道信道中的电台形式使用的频道信息的方法和设备,以及用于执行频道切换的方法和设备。 一种用于从TV空白频道信道中传输由站所使用的信道的信息的方法包括:从包含在多个OFDM块中的信道中确定由该站使用的一个或多个信道,其中每个OFDM块包括来自一个或多个邻近信道 在TV空白空间信道中,从多个OFDM块中的第一OFDM块中包含的信道中产生包括指示最低信道号的第一信息的消息,指示包含在第二OFDM中的信道中的最低信道号的第二信息 将表示由站使用的一个或多个信道的第三信息指定为位图信息,以及指示由站使用的带宽的总量的第四信息,并发送所生成的消息。

    METHOD AND APPARATUS FOR TRANSMITTING CHANNEL INFORMATION IN COGNITIVE RADIO NETWORK AND METHOD AND APPARATUS FOR PERFORMING CHANNEL SWITCHING
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CHANNEL INFORMATION IN COGNITIVE RADIO NETWORK AND METHOD AND APPARATUS FOR PERFORMING CHANNEL SWITCHING 审中-公开
    用于在认知无线电网络中传输信道信息的方法和装置以及用于执行信道切换的方法和装置

    公开(公告)号:WO2012081921A2

    公开(公告)日:2012-06-21

    申请号:PCT/KR2011/009686

    申请日:2011-12-15

    Abstract: A method and apparatus for transmitting channel information used by a station form among TV white space channels, and a method and apparatus for performing channel switching are disclosed. A method for transmitting information of a channel used by a station from among TV white space channels includes determining one or more channels used by the station from among channels contained in a plurality of OFDM blocks, wherein each OFDM block includes one or more contiguous channels from among the TV white space channels, generating a message including first information indicating the lowest channel number from among channels contained in a first OFDM block from among the plurality of OFDM blocks, second information indicating the lowest channel number from among channels contained in a second OFDM block, third information indicating the one or more channels used by the station as bitmap information, and fourth information indicating a total amount of bandwidth used by the station, and transmitting the generated message.

    Abstract translation: 一种用于在TV空白信道中发送站形式使用的信道信息的方法和装置,以及用于执行信道切换的方法和装置。 一种用于从TV空白信道中发送由站使用的信道的信息的方法包括:从包含在多个OFDM块中的信道中确定该站使用的一个或多个信道,其中每个OFDM块包括一个或多个邻接信道 在TV空白信道中,从多个OFDM块中的包含在第一OFDM块中的信道中生成指示最低信道号的第一信息的消息,指示包含在第二OFDM中的信道中的最低信道号的第二信息 指示站所使用的一个或多个信道作为位图信息的第三信息,以及指示站使用的带宽总量的第四信息,以及发送生成的消息。

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