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    System and method for providing an emergency service in a communication system
    22.
    发明授权
    System and method for providing an emergency service in a communication system 有权
    在通信系统中提供紧急服务的系统和方法

    公开(公告)号：US08761714B2

    公开(公告)日：2014-06-24

    申请号：US12356947

    申请日：2009-01-21

    Applicant: Yeong-Moon Son ,  Jung-Hoon Cheon ,  Chan-Ho Min ,  Hyun-Jeong Kang ,  Geun-Hwi Lim

    Inventor： Yeong-Moon Son ,  Jung-Hoon Cheon ,  Chan-Ho Min ,  Hyun-Jeong Kang ,  Geun-Hwi Lim

    IPC: H04M11/04

    CPC classification number: H04W4/90 ,  H04M11/022 ,  H04W68/025 ,  H04W76/50

    Abstract: A system and method for providing an emergency service in a communication system is provided. A method for providing an emergency service by an idle mode Mobile Station (MS) in a communication system includes receiving, from a Base Station (BS), a broadcast message including information on a time duration in which an emergency service message will be transmitted after waking up at a start timing point of a paging listening interval, transitioning into an idle state when a start timing point of the time duration in which the emergency service message will be transmitted is later than a timing point at which the paging listening interval is terminated, and waking up at the start timing point of the time duration in which the emergency service message will be transmitted after transitioning into the idle state.

    Abstract translation: 提供了一种用于在通信系统中提供紧急服务的系统和方法。 一种用于在通信系统中通过空闲模式移动站（MS）提供紧急服务的方法包括从基站（BS）接收包括关于在其之后将发送紧急服务消息的时间段的信息的广播消息的广播消息 在寻呼侦听间隔的开始定时点唤醒，当紧急服务消息将被发送的持续时间的开始定时点转移到空闲状态晚于寻呼监听间隔终止的定时点 并且在转变到空闲状态之后在紧急服务消息将被发送的持续时间的开始定时点唤醒。

    System and method for providing an emergency service in a communication system
    23.
    发明授权
    System and method for providing an emergency service in a communication system 有权
    在通信系统中提供紧急服务的系统和方法

    公开(公告)号：US08131253B2

    公开(公告)日：2012-03-06

    申请号：US12354618

    申请日：2009-01-15

    Applicant: Hyun-Jeong Kang ,  Yeong-Moon Son ,  Jung-Hoon Cheon ,  Chan-Ho Min

    Inventor： Hyun-Jeong Kang ,  Yeong-Moon Son ,  Jung-Hoon Cheon ,  Chan-Ho Min

    IPC: H04M11/04

    CPC classification number: H04W4/90 ,  H04W76/10 ,  H04W76/50

    Abstract: A system and method for providing an emergency service in a communication system are provided. The method includes transmitting a request message for requesting connection setup for service provision from a first station to a second station, the request message including a first indicator indicating an emergency service; receiving a response message in response to the request message by the first station from the second station, the response message including service flow connection information for provision of the emergency service and a second indicator indicating that it is a response to the request message, acquiring the service flow connection information from the response message and transmitting a message acknowledging acquisition of the service flow connection information to the second station, and setting a connection for providing the emergency service.

    Abstract translation: 提供了一种用于在通信系统中提供紧急服务的系统和方法。 该方法包括从第一站向第二站发送用于请求用于服务提供的连接建立的请求消息，所述请求消息包括指示紧急服务的第一指示符; 响应于来自第二站的第一站的请求消息接收响应消息，响应消息包括用于提供紧急服务的服务流连接信息和指示其是对请求消息的响应的第二指示符，获取 来自所述响应消息的服务流连接信息，并且向所述第二站发送确认获取所述服务流连接信息的消息，以及设置用于提供所述紧急服务的连接。

    Method for transmitting uplink data during handoff
    26.
    发明授权
    Method for transmitting uplink data during handoff 有权
    切换过程中发送上行数据的方法

    公开(公告)号：US07599694B2

    公开(公告)日：2009-10-06

    申请号：US11451880

    申请日：2006-06-12

    Applicant: Jong-Hyung Kwun ,  Chi-Hyun Park ,  Yung-Soo Kim ,  Sung-Hyun Cho ,  Ok-Seon Lee ,  Jung-Hoon Cheon

    Inventor： Jong-Hyung Kwun ,  Chi-Hyun Park ,  Yung-Soo Kim ,  Sung-Hyun Cho ,  Ok-Seon Lee ,  Jung-Hoon Cheon

    IPC: H04W36/00

    CPC classification number: H04W36/18 ,  H04B7/022

    Abstract: Disclosed is a method for transmitting an uplink data during handoff. A method for transmitting uplink data in a soft handoff system, in which a mobile station is simultaneously connected with at least two base transceiver systems under a control of a base station controller, includes selecting one of the base transceiver systems as a main base transceiver system, transmitting uplink signals to the main base transceiver system and sub-base transceiver systems, and transmitting by the sub-base transceiver systems received uplink signals to the main base transceiver system. Through the method, a main BTS for diversity combining and decoding soft bit strings is established among BTSs connected to a mobile station, so that it is possible to distribute a data processing amount centralized on a BSC to a BTS.

    Abstract translation: 公开了一种在切换期间发送上行链路数据的方法。 一种用于在软切换系统中发送上行链路数据的方法，其中移动台在基站控制器的控制下与至少两个基站收发器系统同时连接，包括：选择基站收发器系统之一作为主基站收发信机系统 将上行链路信号发送到主基站收发信机系统和子基站收发信机系统，并由子基站收发信机发送接收的上行信号给主基站收发信机。 通过该方法，在连接到移动站的BTS之间建立用于分集组合和解码软比特串的主BTS，从而可以将集中在BSC上的数据处理量分配给BTS。

    Method for handoff in mobile communication system
    27.
    发明授权
    Method for handoff in mobile communication system 有权
    移动通信系统切换方法

    公开(公告)号：US07542765B2

    公开(公告)日：2009-06-02

    申请号：US11452033

    申请日：2006-06-12

    Applicant: Jong-Hyung Kwun ,  Sung-Hyun Cho ,  Jung-Hoon Cheon ,  Chi-Hyun Park ,  Ok-Seon Lee

    Inventor： Jong-Hyung Kwun ,  Sung-Hyun Cho ,  Jung-Hoon Cheon ,  Chi-Hyun Park ,  Ok-Seon Lee

    IPC: H04Q7/20 ,  H04Q7/00

    CPC classification number: H04W28/18 ,  H04W36/08 ,  H04W92/20

    Abstract: Disclosed is a handoff method connected with resource allocation in order to prevent QoS degradation, which may occur during or before/after a handoff on account of channel state change resulting from the mobility of a radio communication apparatus. To this end, a serving base station currently-connected to the radio communication apparatus and a target base station to be connected after a handoff periodically or non-periodically measure uplink/downlink channel states in relation to the radio communication apparatus, and the target base station allocates resources (e.g., time slot, specific subcarrier, or specific frequency band) most suitable for the service requested from the radio communication apparatus during a handoff, thereby preventing QoS degradation due to the handoff. In addition, in the case of a radio communication apparatus using multiple antennas, the serving base station notifies the target base station of a multi-antenna operation mode in relation to the radio communication apparatus before finishing a handoff procedure, thereby minimizing QoS degradation due to the handoff.

    Abstract translation: 公开了一种与资源分配相连接的切换方法，以便防止由于无线电通信装置的移动性导致的信道状态改变的切换之前或之后可能发生的QoS退化。 为此，当前连接到无线电通信装置的服务基站和在切换之后连接的目标基站周期性地或非周期性地测量与无线电通信装置相关的上行链路/下行链路信道状态，目标基站 在切换期间分配最适合于从无线电通信装置请求的服务的资源（例如，时隙，特定子载波或特定频带），从而防止由于切换导致的QoS劣化。 此外，在使用多个天线的无线通信装置的情况下，服务基站在完成切换过程之前向无线通信装置通知与目标基站相关的多天线操作模式，从而最小化由于 切换。

    Router supporting network mobility over nested mobile network and a method for tunneling thereof
    28.
    发明授权
    Router supporting network mobility over nested mobile network and a method for tunneling thereof 失效
    支持嵌套移动网络网络移动性的路由器及其隧道方法

    公开(公告)号：US07522567B2

    公开(公告)日：2009-04-21

    申请号：US11039906

    申请日：2005-01-24

    Applicant: Jung-hoon Cheon

    Inventor： Jung-hoon Cheon

    IPC: H04L12/28 ,  H04L12/66 ,  H04Q7/24

    CPC classification number: H04W48/17 ,  H04W8/04 ,  H04W80/04 ,  H04W84/005

    Abstract: A router supporting network mobility over a nested mobile network environment, including: a first interface for data communication with an external node; a second interface for data communication with an internal node; and a controller for controlling routing through at least one of the first and second interfaces, obtaining an address of an end router that is the nearest to an Internet from a mobile network when a present position is found in a node on a nested mobile network, and transmitting through the first interface a binding update message including the address of the end router for tunneling between the end router and a home agent.

    Abstract translation: 支持嵌套移动网络环境的网络移动性的路由器，包括：用于与外部节点进行数据通信的第一接口; 用于与内部节点进行数据通信的第二接口; 以及控制器，用于控制通过所述第一和第二接口中的至少一个接口的路由，当在嵌套移动网络上的节点中找到当前位置时，从移动网络获得距离互联网最近的终端路由器的地址， 并且通过所述第一接口发送绑定更新消息，所述绑定更新消息包括所述终端路由器的地址，用于在所述终端路由器和归属代理之间进行隧道化。

    System and method for configuring IP address in communication system
    29.
    发明申请
    System and method for configuring IP address in communication system 审中-公开
    通信系统中配置IP地址的系统和方法

    公开(公告)号：US20080089258A1

    公开(公告)日：2008-04-17

    申请号：US11974317

    申请日：2007-10-12

    Applicant: Jung-Hoon Cheon ,  Chan-Ho Min

    Inventor： Jung-Hoon Cheon ,  Chan-Ho Min

    IPC: H04B7/00

    CPC classification number: H04L29/1232 ,  H04L29/12216 ,  H04L29/12933 ,  H04L61/2007 ,  H04L61/2092 ,  H04L61/6068

    Abstract: Disclosed is a system and method for configuring an Internet Protocol) IP address in a communication system. The IP address configuration system includes a mobile station receiving a network advertisement message including network prefix information from a gateway, configuring the IP address by using the network prefix information, and transmitting a registration request message to the gateway after configuring the IP address; and the gateway creating the network advertisement message including the network prefix information, broadcasting the created network advertisement message, receiving the registration request message from the mobile station, creating a registration response message corresponding to the registration request message, and transmitting the created registration response message to the mobile station.

    Abstract translation: 公开了一种用于在通信系统中配置因特网协议IP地址的系统和方法。 IP地址配置系统包括：移动台，接收网关的网络通告消息，包括网络前缀信息，使用网络前缀信息配置IP地址;配置IP地址后，向网关发送注册请求消息; 创建网络广告消息的网关，包括网络前缀信息，广播所创建的网络广告消息，从移动台接收注册请求消息，创建与注册请求消息对应的注册响应消息，以及发送创建的注册响应消息 到移动台。

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