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    Apparatus and method for selecting an access network in a multi-wireless communication network
    1.
    发明授权
    Apparatus and method for selecting an access network in a multi-wireless communication network 有权
    一种用于在多无线通信网络中选择接入网络的装置和方法

    公开(公告)号：US07450942B2

    公开(公告)日：2008-11-11

    申请号：US10777306

    申请日：2004-02-12

    申请人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Young-Soo Kim ,  Won-Hyoung Park

    发明人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Young-Soo Kim ,  Won-Hyoung Park

    IPC分类号： H04Q7/24

    CPC分类号： H04W60/005 ,  H04W36/14 ,  H04W36/36 ,  H04W48/18 ,  H04W88/06

    摘要： An apparatus selects an access network in a mobile station capable of receiving a service from a multi-wireless communication network. The apparatus comprises a physical layer capable of communicating with the multi-wireless communication network; an access network selector for storing information on an available network in the multi-wireless communication network and selecting a network during communication and handoff; and a higher layer for providing the information stored in the access network selector to a user, and delivering selection information of a particular network in the multi-wireless communication network to the access network selector according to a method set by the user.

    摘要翻译： 一种装置在能够从多无线通信网络接收服务的移动台中选择接入网络。 该装置包括能够与多无线通信网络通信的物理层; 接入网络选择器，用于在多无线通信网络中的可用网络上存储信息，并且在通信和切换期间选择网络; 以及用于将存储在接入网络选择器中的信息提供给用户的较高层，以及根据用户设置的方法，将多无线通信网络中的特定网络的选择信息传送到接入网络选择器。

    Apparatus and method for allocating channel in a wireless communication system
    5.
    发明授权
    Apparatus and method for allocating channel in a wireless communication system 有权
    用于在无线通信系统中分配信道的装置和方法

    公开(公告)号：US07590423B2

    公开(公告)日：2009-09-15

    申请号：US10935212

    申请日：2004-09-07

    申请人： Won-Hyoung Park ,  Sang-Boh Yun ,  Sung-Hyun Cho

    发明人： Won-Hyoung Park ,  Sang-Boh Yun ,  Sung-Hyun Cho

    IPC分类号： H04W72/00

    CPC分类号： H04W72/06 ,  H04W28/22 ,  H04W72/085

    摘要： A channel allocation method in a BS that communicates on at least two channels in a wireless communication system is provided. The BS receives information related to the data rates of the available channels from the MSs within its cell area, calculates the variance of the data rates for each channel, arranges the channels according to the variances, and allocates the channels in the arranged order to the MSs to satisfy the required data rates of the traffic for the MSs.

    摘要翻译： 提供了在无线通信系统中在至少两个信道上进行通信的BS中的信道分配方法。 BS从其小区中的MS接收与可用信道的数据速率有关的信息，计算每个信道的数据速率的方差，根据方差布置信道，并按照排列顺序分配给 MS以满足MS的流量所需的数据速率。

    Resource allocation scheduling method for a cellular communication system
    7.
    发明申请
    Resource allocation scheduling method for a cellular communication system 有权
    一种蜂窝通信系统的资源分配调度方法

    公开(公告)号：US20050282550A1

    公开(公告)日：2005-12-22

    申请号：US11141496

    申请日：2005-05-31

    申请人： Sung-Hyun Cho ,  Robert Heath ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Manish Airy

    发明人： Sung-Hyun Cho ,  Robert Heath ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Manish Airy

    IPC分类号： H04W72/04 ,  H04W16/02 ,  H04W16/12 ,  H04W16/14 ,  H04W16/24 ,  H04W72/10 ,  H04W72/12 ,  H04W84/04 ,  H04Q7/20

    CPC分类号： H04W72/10 ,  H04W4/08 ,  H04W16/24 ,  H04W72/0453 ,  H04W72/082 ,  H04W84/042

    摘要： A resource allocation scheduling method for a cellular communication system that can avoid interference between cells. The method includes dividing a frequency band of a system into frames each having preferential allocation blocks and general allocation blocks on a time axis, classifying terminals in each cell into groups of terminals vulnerable to interference and terminals non-vulnerable to interference, and allocating resources by terminal groups according to priority orders given to the terminal groups. The preferential allocation resources designed to have the orthogonality to the interference cells, i.e., sectors, on the time axis are allocated to the terminals vulnerable to the interference, and the remaining resources are allocated to the terminals non-vulnerable to the interference.

    摘要翻译： 一种用于蜂窝通信系统的资源分配调度方法，其可以避免小区之间的干扰。 该方法包括将系统的频带划分成具有时间轴上的优先分配块和一般分配块的帧，将每个小区中的终端分类为容易受到干扰的终端的组和不易受干扰的终端，以及通过 终端组根据优先顺序给终端组。 被设计为具有与时间轴上的干扰小区（即扇区）正交性的优先分配资源被分配给易受干扰的终端，并且剩余的资源被分配给非易受干扰的终端。

    Connection identification allocating system and method in a broadband wireless access communication system
    10.
    发明授权
    Connection identification allocating system and method in a broadband wireless access communication system 有权
    宽带无线接入通信系统中的连接识别分配系统和方法

    公开(公告)号：US07339921B2

    公开(公告)日：2008-03-04

    申请号：US11125585

    申请日：2005-05-10

    申请人： Il-Whan Kim ,  Sung-Hyun Cho ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Chung-Gu Kang ,  Jeong-Hwan Lee

    发明人： Il-Whan Kim ,  Sung-Hyun Cho ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Chung-Gu Kang ,  Jeong-Hwan Lee

    IPC分类号： H04J3/24

    CPC分类号： H04W8/26 ,  H04W28/06 ,  H04W74/00 ,  H04W80/02

    摘要： Provided is a connection identification (CID) allocating method in a Broadband Wireless Access (BWA) communication system having a medium access control protocol data unit (MAC PDU) format with a header field including control information and a payload field including user data. The header field has a first CID field of a first length indicating a CID of a mobile subscriber station (MSS), a second CID field of a second length and indicating the CID of the MSS by being concatenated with a CID of the first CID field, and a type field indicating whether the second CID field is used. The method includes determining a CID to be allocated to a particular MSS; and if the length of the determined CID is equal to the first length, including the determined CID in the first CID field, including, in the type field, information indicating that the second CID field is not used, and transmitting the MAC PDU to the MSS.

    摘要翻译： 提供了一种具有介质访问控制协议数据单元（MAC PDU）格式的宽带无线接入（BWA）通信系统中的连接识别（CID）分配方法，其具有包括控制信息的报头字段和包括用户数据的有效载荷字段。 报头字段具有指示移动用户台（MSS）的CID的第一长度的第一CID字段和第二长度的第二CID字段，并且通过与第一CID字段的CID连接来指示MSS的CID ，以及指示是否使用第二CID字段的类型字段。 该方法包括确定要分配给特定MSS的CID; 并且如果确定的CID的长度等于第一长度，包括第一CID字段中确定的CID，包括在类型字段中指示不使用第二CID字段的信息，并将MAC PDU发送到 MSS。