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    Method for controlling uplink access in wireless communication system
    3.
    发明授权
    Method for controlling uplink access in wireless communication system 有权
    用于控制无线通信系统中的上行接入的方法

    公开(公告)号：US08780747B2

    公开(公告)日：2014-07-15

    申请号：US13266239

    申请日：2010-04-30

    申请人： Han Byul Seo ,  Seon Wook Kim ,  Min Soo Na ,  Sung Hyun Choi ,  Seo Shin Kwack

    发明人： Han Byul Seo ,  Seon Wook Kim ,  Min Soo Na ,  Sung Hyun Choi ,  Seo Shin Kwack

    IPC分类号： H04L1/00 ,  H04L12/26

    CPC分类号： H04L43/0847 ,  H04W74/085

    摘要： A method of controlling uplink access in a wireless communication system is provided. The method includes: generating an access probability sequence consisting of an access probability determined with respect to a radio resource used for data transmission; transmitting data according to the access probability included in the access probability sequence; receiving a success/failure result on the data transmission; and regulating the access probability used in the data transmission according to the success/failure result. Accordingly, each user equipment performs a simple control process for attempting random uplink access according to an access probability sequence and for changing the access probability sequence according to success/failure of uplink data transmission, thereby decreasing a probability of collision between user equipments, thereby increasing data transmission efficiency in a system employing a plurality of user equipments.

    摘要翻译： 提供了一种在无线通信系统中控制上行链路接入的方法。 该方法包括：生成由相对于用于数据传输的无线电资源确定的接入概率组成的接入概率序列; 根据接入概率序列中包含的接入概率发送数据; 在数据传输上接收成功/失败的结果; 并根据成功/失败的结果调整数据传输中使用的访问概率。 因此，每个用户设备根据访问概率序列执行用于尝试随机上行链路接入的简单控制处理，并且根据上行链路数据传输的成功/失败来改变接入概率序列，从而降低用户设备之间的冲突概率，从而增加 在使用多个用户设备的系统中的数据传输效率。

    METHOD FOR CONTROLLING UPLINK ACCESS IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD FOR CONTROLLING UPLINK ACCESS IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中控制上行接入的方法

    公开(公告)号：US20120051251A1

    公开(公告)日：2012-03-01

    申请号：US13266239

    申请日：2010-04-30

    申请人： Han Byul Seo ,  Seon Wook Kim ,  Min Soo Na ,  Sung Hyun Choi ,  Seo Shin Kwack

    发明人： Han Byul Seo ,  Seon Wook Kim ,  Min Soo Na ,  Sung Hyun Choi ,  Seo Shin Kwack

    IPC分类号： H04W24/00 ,  H04L12/26

    CPC分类号： H04L43/0847 ,  H04W74/085

    摘要： A method of controlling uplink access in a wireless communication system is provided. The method includes: generating an access probability sequence consisting of an access probability determined with respect to a radio resource used for data transmission; transmitting data according to the access probability included in the access probability sequence; receiving a success/failure result on the data transmission; and regulating the access probability used in the data transmission according to the success/failure result. Accordingly, each user equipment performs a simple control process for attempting random uplink access according to an access probability sequence and for changing the access probability sequence according to success/failure of uplink data transmission, thereby decreasing a probability of collision between user equipments, thereby increasing data transmission efficiency in a system employing a plurality of user equipments.

    摘要翻译： 提供了一种在无线通信系统中控制上行链路接入的方法。 该方法包括：生成由相对于用于数据传输的无线电资源确定的接入概率组成的接入概率序列; 根据接入概率序列中包含的接入概率发送数据; 在数据传输上接收成功/失败的结果; 并根据成功/失败的结果调整数据传输中使用的访问概率。 因此，每个用户设备根据访问概率序列执行用于尝试随机上行链路接入的简单控制处理，并且根据上行链路数据传输的成功/失败来改变接入概率序列，从而降低用户设备之间的冲突概率，从而增加 在使用多个用户设备的系统中的数据传输效率。