METHOD FOR CONFIGURATING BASIC SIGNAL ALLOCATION UNIT AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME
    1.
    发明申请
    METHOD FOR CONFIGURATING BASIC SIGNAL ALLOCATION UNIT AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME 有权
    用于配置基本信号分配单元的方法和使用该信号发送信号的方法

    公开(公告)号:US20090122901A1

    公开(公告)日:2009-05-14

    申请号:US12145340

    申请日:2008-06-24

    IPC分类号: H04B7/02

    摘要: A method for configurating a basic signal allocation unit and a method of transmitting signals using the configurated basic signal allocation unit are disclosed. In particular, a basic frequency domain signal allocation unit is configurated by considering at least one selected from the group consisting of a signaling overhead, a size of a coherent bandwidth and a number of divisors among specific numbers and an OFDM symbol number corresponding to a multiple of a subframe unit, each of the specific numbers multiplied to a predetermined subcarrier spacing to enable a result value of the multiplication to have a difference smaller than a prescribed threshold from a divisor of a system bandwidth. And, a time domain unit is configurated by 1-subframe unit. Accordingly, signaling overhead can be efficiently reduced.

    摘要翻译: 公开了一种用于配置基本信号分配单元的方法和使用配置的基本信号分配单元发送信号的方法。 特别地,基本的频域信号分配单元通过考虑从信令开销,相干带宽的大小和特定数目中的除数之间的选择中选择的至少一个以及与多个对应的OFDM符号数进行配置来配置 子帧单元的每个特定数量乘以预定子载波间隔,以使乘法的结果值与系统带宽的除数具有小于规定阈值的差值。 而且,时域单位由1子帧单位配置。 因此,可以有效地减少信令开销。

    Method for configuring basic signal allocation unit and method for transmitting signals using the same
    2.
    发明授权
    Method for configuring basic signal allocation unit and method for transmitting signals using the same 有权
    用于配置基本信号分配单元的方法和使用该信号分配单元发送信号的方法

    公开(公告)号:US08270504B2

    公开(公告)日:2012-09-18

    申请号:US12145340

    申请日:2008-06-24

    IPC分类号: H04L1/00

    摘要: A method for configurating a basic signal allocation unit and a method of transmitting signals using the configurated basic signal allocation unit are disclosed. In particular, a basic frequency domain signal allocation unit is configurated by considering at least one selected from the group consisting of a signaling overhead, a size of a coherent bandwidth and a number of divisors among specific numbers and an OFDM symbol number corresponding to a multiple of a subframe unit, each of the specific numbers multiplied to a predetermined subcarrier spacing to enable a result value of the multiplication to have a difference smaller than a prescribed threshold from a divisor of a system bandwidth. And, a time domain unit is configurated by 1-subframe unit. Accordingly, signaling overhead can be efficiently reduced.

    摘要翻译: 公开了一种用于配置基本信号分配单元的方法和使用配置的基本信号分配单元发送信号的方法。 特别地,基本的频域信号分配单元通过考虑从信令开销,相干带宽的大小和特定数目中的除数之间的选择中选择的至少一个以及与多个对应的OFDM符号数进行配置来配置 子帧单元的每个特定数量乘以预定子载波间隔,以使乘法的结果值与系统带宽的除数具有小于规定阈值的差值。 而且,时域单位由1子帧单位配置。 因此,可以有效地减少信令开销。

    Method for saving power in a multi-carrier wireless access system
    9.
    发明授权
    Method for saving power in a multi-carrier wireless access system 有权
    在多载波无线接入系统中节省功率的方法

    公开(公告)号:US08804588B2

    公开(公告)日:2014-08-12

    申请号:US13056130

    申请日:2009-07-29

    IPC分类号: H04W52/02

    摘要: A method for saving power in a multi-carrier wideband wireless access system is provided. A method for saving the power of a receiver in a multi-carrier wireless communication system includes acquiring multi-carrier information from a transmitter on a primary carrier, entering one or more secondary carriers satisfying a predetermined power saving mode entry condition out of one or more secondary carriers included in the multi-carrier information into a power saving mode, and receiving data during a listening interval according to the power saving mode on the one or more secondary carriers entering the power saving mode. The multi-carrier information includes at least one of information about a plurality of available carriers, information indicating the primary carrier and the one or more secondary carriers out of the plurality of available carriers, and information about the power saving mode entry condition of the one or more secondary carriers.

    摘要翻译: 提供了一种在多载波宽带无线接入系统中节省功率的方法。 一种用于在多载波无线通信系统中节省接收机的功率的方法包括从主载波上的发射机获取多载波信息,从一个或多个载波信号中进入满足预定省电模式输入条件的一个或多个辅助载波 包括在多载波信息中的辅载波进入省电模式,并且在进入省电模式的一个或多个辅助载波上根据省电模式在监听间隔期间接收数据。 多载波信息包括关于多个可用载波的信息,指示主载波的信息和多个可用载波中的一个或多个次载波的信息中的至少一个以及关于多个可用载波的功率节省模式进入条件的信息 或更多次级载波。