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    System and method for voice data handoff between cellular network and WiBro/WLAN network in heterogeneous network environment
    6.
    发明申请
    System and method for voice data handoff between cellular network and WiBro/WLAN network in heterogeneous network environment 审中-公开
    蜂窝网络与WiBro / WLAN网络在异构网络环境下语音数据切换的系统和方法

    公开(公告)号：US20060246903A1

    公开(公告)日：2006-11-02

    申请号：US11413195

    申请日：2006-04-28

    申请人： Dong-Keon Kong ,  Hye-Won Baek ,  Ji-Cheol Lee ,  Jae-Woo Kwon ,  Sang-Jun Moon ,  Jong-Bum Pyo ,  Heung-Chul Jung ,  Eun-Young Chung

    发明人： Dong-Keon Kong ,  Hye-Won Baek ,  Ji-Cheol Lee ,  Jae-Woo Kwon ,  Sang-Jun Moon ,  Jong-Bum Pyo ,  Heung-Chul Jung ,  Eun-Young Chung

    IPC分类号： H04Q7/20 ,  H04M1/00

    CPC分类号： H04M1/2535 ,  H04M1/72502 ,  H04W36/0022 ,  H04W36/14

    摘要： A system and method are provided for performing voice data handoff from a cellular network to a portable Internet/wireless local area network (WLAN) network by a mobile terminal in a heterogeneous network environment. The system and method are provided wherein whether to perform handoff is determined, and a location of a mobile terminal in the portable Internet/WLAN network is registered, a request for handoff is sent to the cellular network, and in response thereto, a request for voice-over-Internet protocol (VoIP) call setup through a specific upper node of the portable Internet/WLAN network is received, and the VoIP call to the upper node of the portable Internet/WLAN network is set-up, and resources of a circuit voice call to a specific upper node of the cellular network are released.

    摘要翻译： 提供了一种系统和方法，用于在异构网络环境中由移动终端执行从蜂窝网络到便携式因特网/无线局域网（WLAN）网络的语音数据切换。 提供了系统和方法，其中确定是否执行切换，并且在便携式因特网/ WLAN网络中的移动终端的位置被注册，切换请求被发送到蜂窝网络，并且响应于此请求 接收到通过便携式因特网/ WLAN网络的特定上层节点的因特网协议（VoIP）呼叫建立，并且建立到便携式因特网/ WLAN网络的上层节点的VoIP呼叫，并且 电话语音呼叫到蜂窝网络的特定上层节点被释放。

    Method for receiving call in a mobile communication system
    7.
    发明申请
    Method for receiving call in a mobile communication system 审中-公开
    用于在移动通信系统中接收呼叫的方法

    公开(公告)号：US20050002351A1

    公开(公告)日：2005-01-06

    申请号：US10868973

    申请日：2004-06-17

    申请人： Dong-Keon Kong ,  Tae-Won Kim ,  Jae-Jeong Shim ,  Hong-Sung Chang ,  Seung-II Yoon ,  Jong-Bum Pyo ,  Dae-Gyun Kim ,  Beom-Sik Bae

    发明人： Dong-Keon Kong ,  Tae-Won Kim ,  Jae-Jeong Shim ,  Hong-Sung Chang ,  Seung-II Yoon ,  Jong-Bum Pyo ,  Dae-Gyun Kim ,  Beom-Sik Bae

    IPC分类号： H04B7/26 ,  H04L12/56 ,  H04W68/00 ,  H04Q7/00

    CPC分类号： H04W68/00

    摘要： A method for delivering a received frame packet, to be transmitted from a packet data service node to a mobile station in a dormant state by a packet control function in a mobile communication system capable of providing data service or Push-To-Talk (PTT) service to the mobile station, via a base station connected to the packet control function. The packet control function delivers the received packet data and paging data to the base station where the mobile station in the dormant state is located. The base station forms the received packet data into an SDB (Short Data Burst), includes the SDB in a DBM (Data Burst Message) message, and transmits the DBM message to the mobile station if an analysis result of the received paging data indicates that the mobile station in the dormant state has requested fast packet paging and the base station can currently provide the fast packet paging.

    摘要翻译： 一种用于通过能够提供数据服务或一键通（PTT）的移动通信系统中的分组控制功能来传送要从分组数据服务节点发送到休眠状态的移动台的接收帧分组的方法， 通过连接到分组控制功能的基站向移动台提供服务。 分组控制功能将接收的分组数据和寻呼数据传送到处于休眠状态的移动台所在的基站。 基站将接收到的分组数据形成为SDB（Short Data Burst），在DBM（数据突发消息）消息中包含SDB，并且如果接收到的寻呼数据的分析结果表示该DBM消息 处于休眠状态的移动台已经请求快速分组寻呼，并且基站当前可以提供快速分组寻呼。

    Call setup method for providing push-to-talk service in a cellular mobile telecommunication system
    8.
    发明申请
    Call setup method for providing push-to-talk service in a cellular mobile telecommunication system 审中-公开
    用于在蜂窝移动电信系统中提供一键通服务的呼叫建立方法

    公开(公告)号：US20050078627A1

    公开(公告)日：2005-04-14

    申请号：US10961061

    申请日：2004-10-12

    申请人： Seong-Il Yoon ,  Tae-Won Kim ,  Dong-Keon Kong ,  Jong-Bum Pyo ,  Dae-Gyun Kim

    发明人： Seong-Il Yoon ,  Tae-Won Kim ,  Dong-Keon Kong ,  Jong-Bum Pyo ,  Dae-Gyun Kim

    IPC分类号： H04W84/08 ,  H04Q7/00 ,  H04L12/66

    CPC分类号： H04W84/08

    摘要： Disclosed is a method for setting up a call of a push to talk (PTT) service in an access network of a cellular mobile telecommunication system in a system comprising a user agent (UA) capable of performing packet data communication, a cellular mobile telecommunication system capable of providing the UA with a packet data service, and a PTT server connected to the cellular mobile telecommunication system and capable of providing a PTT service with packet data. The method comprises the steps of creating a short data burst (SDB)-type PTT request message as a data burst record when the UA is paged and configuring a data base message (DBM) in such a manner that it includes the created SDB, inserting it into a general page message (GPM), and transmitting it via a predetermined forward channel.

    摘要翻译： 公开了一种用于在包括能够执行分组数据通信的用户代理（UA）的系统中的蜂窝移动电信系统的接入网络中建立一键通（PTT）业务的呼叫的方法，蜂窝移动电信系统 能够向UA提供分组数据服务，以及连接到蜂窝移动电信系统并能够向PTT服务提供分组数据的PTT服务器。 该方法包括以下步骤：当UA被寻呼时，创建短数据突发（SDB）型PTT请求消息作为数据突发记录，并且以这样的方式配置数据库消息（DBM），即包括创建的SDB，插入 它变成通用寻呼消息（GPM），并且经由预定的前向信道发送它。

    Method and system for performing a fast call setup in a wireless telecommunication system
    9.
    发明申请
    Method and system for performing a fast call setup in a wireless telecommunication system 审中-公开
    用于在无线电信系统中执行快速呼叫建立的方法和系统

    公开(公告)号：US20050002345A1

    公开(公告)日：2005-01-06

    申请号：US10834068

    申请日：2004-04-29

    申请人： Jong-Bum Pyo ,  Tae-Won Kim ,  Hong-Sung Chang ,  Dong-Koon Kong

    发明人： Jong-Bum Pyo ,  Tae-Won Kim ,  Hong-Sung Chang ,  Dong-Koon Kong

    IPC分类号： H04B7/26 ,  H04W84/08 ,  H04B7/216

    CPC分类号： H04W84/08

    摘要： A method and system for rapidly processing a call when one of a plurality of user agents (UAs) in a dormant state makes a traffic transmission request in a wireless telecommunication system. The wireless telecommunication system includes an access network (AN) for simultaneously performing group communication with at least two UAs. When no data is generated for a predetermined time after a traffic channel has been set up in an active state, the traffic channel is released and the UA transitions to the dormant state based on a suspended mode. A slot cycle index value is set to a first slot cycle index value for a slot mode operation in the dormant state based on the suspended mode, and the AN is notified of the first slot cycle index value. A paging message is received according to a paging time adjusted by the AN using the first slot cycle index value. The paging message is received, and the traffic channel is set up after the UA transitions to the active state when data to be transmitted is generated in the dormant state based on the suspended mode.

    摘要翻译： 当处于休眠状态的多个用户代理（UA）中的一个在无线电信系统中进行业务传输请求时，用于快速处理呼叫的方法和系统。 无线电信系统包括用于同时执行与至少两个UA的组通信的接入网（AN）。 在业务信道已经建立在活动状态之后的预定时间内没有生成数据的情况下，业务信道被释放，并且UA基于暂停模式转换到休眠状态。 基于暂停模式将时隙周期指数值设置为休眠状态的时隙模式操作的第一时隙周期索引值，并且向AN通知第一时隙周期指数值。 根据由AN使用第一时隙周期指数值调整的寻呼时间接收寻呼消息。 接收到寻呼消息，并且在UA基于挂起模式在休眠状态中生成要发送的数据时，UA转换到活动状态之后建立业务信道。