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1. 发明申请

WO2005013513A1 METHOD AND SYSTEM FOR CONTROLLING REVERSE LINK RATE IN CDMA 1XEV-DO MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于控制CDMA 1XEV-DO移动通信系统中的反向链路速率的方法和系统
公开(公告)号：WO2005013513A1
公开(公告)日：2005-02-10
申请号：PCT/KR2004/001928
申请日：2004-07-30
申请人： SK TELECOM CO., LTD. , IHM, Jongtae , LEE, Jaemoon , YANG, Hojin , CHOI, Jintae , JO, Sungho , HAN, Sangjin
发明人： IHM, Jongtae , LEE, Jaemoon , YANG, Hojin , CHOI, Jintae , JO, Sungho , HAN, Sangjin
IPC分类号： H04B7/26
CPC分类号： H04B7/264
摘要： A method and a system for controlling a reverse link rate in a CDMA mobile communication system is provided. A method for controlling a reverse link rate by using the number of active users who are carrying out communication in a CDMA 1xEV-DO mobile communication system, comprising the steps of: (a) measuring a value of rise-over-thermal (ROT) at each antenna end of a wireless base station to obtain a measured ROT value; (b) comparing the measured ROT value with a threshold ROT which defines an allowable limit of the ROT; (c) setting a reverse activation control bit as 0 to be transmitted to a mobile terminal if the comparison result in step (b) reveals that the measured ROT value is smaller than or equal to the threshold ROT; (d) comparing the number of the active users with a threshold user number which defines an allowable limit of the active users if the comparison result in step (b) reveals that the measured ROT value is greater than the threshold ROT; (e) setting the reverse activation control bit as 0 to be transmitted to the mobile terminal if the comparison result in step (d) reveals that the number of the active users is smaller than or equal to the threshold user number; and (f) setting the reverse activation control bit set as 1 to be transmitted to the mobile terminal if the comparison result in step (d) reveals that the number of the active users is greater than the threshold user number.
摘要翻译：提供了一种用于控制CDMA移动通信系统中的反向链路速率的方法和系统。一种通过使用在CDMA 1xEV-DO移动通信系统中进行通信的活动用户的数量来控制反向链路速率的方法，包括以下步骤：（a）测量上升热（ROT）在无线基站的每个天线端，以获得测量的ROT值; （b）将测量的ROT值与定义ROT的允许极限的阈值ROT进行比较; （c）如果步骤（b）中的比较结果显示测量的ROT值小于或等于阈值ROT，则将反向激活控制位设置为0以发送到移动终端; （d）如果步骤（b）中的比较结果显示测量的ROT值大于阈值ROT，则比较活动用户的数量与限定活动用户的允许限制的阈值用户号码; （e）如果步骤（d）中的比较结果显示有效用户的数量小于或等于阈值用户号码，则将反向激活控制位设置为0以发送到移动终端; 以及（f）如果步骤（d）中的比较结果显示有效用户的数量大于阈值用户号码，则将设置为1的反向激活控制位设置为发送到移动终端。

2. 发明申请

WO2004059886A1 METHOD AND SYSTEM FOR RECOVERING FROM HAND-OFF FAIL FOR USE IN CDMA 2000 1XEV-DO SYSTEM 审中-公开
标题翻译：用于从CDMA 2000 1XEV-DO系统中使用的手持失败恢复的方法和系统
公开(公告)号：WO2004059886A1
公开(公告)日：2004-07-15
申请号：PCT/KR2003/002718
申请日：2003-12-12
申请人： SK TELECOM CO., LTD. , BYUN, Jaewan , LEE, Jaemoon , CHOI, Jintae , KIM, Namgyu , KIM, Beyongsu
发明人： BYUN, Jaewan , LEE, Jaemoon , CHOI, Jintae , KIM, Namgyu , KIM, Beyongsu
IPC分类号： H04B7/26
CPC分类号： H04W36/0066 , H04W76/20 , H04W88/06
摘要： A multimedia mobile communication system for recovering a handoff failure comprises: a hybrid access terminal; a base station transceiver subsystem for transmitting and receiving the voice and the data; a base station a mobile switching center a 1xEV-DO transceiver; and an access network controller for controlling the handoff by transmitting a traffic channel assignment signal when there is no response from the hybrid access terminal upon receiving the route update signal from the hybrid access terminal and transmitting the traffic channel assignment signal in response to the route update signal and a packet data serving node.
摘要翻译：一种用于恢复切换失败的多媒体移动通信系统，包括：混合接入终端; 用于发送和接收语音和数据的基站收发子系统; 一个基站一个移动交换中心一个1xEV-DO收发器; 以及接入网络控制器，用于当从所述混合接入终端接收到所述路由更新信号时，当所述混合接入终端没有响应时，通过发送业务信道分配信号来控制所述切换，并且响应于所述路由更新而发送所述业务信道分配信号信号和分组数据服务节点。

3. 发明申请

WO2005046088A1 METHOD AND TELECOMMUNICATION SYSTEM FOR APPOINTING FREQUENCY ASSIGNMENT MODE AND/OR BROADCAST/MULTICAST SERVICE ASSIGNMENT RATIO FOR PROVIDING BROADCAST/MULTICAST SERVICE 审中-公开
标题翻译：用于提供广播/多媒体服务的频率分配模式和/或广播/多播服务分配比率的方法和电信系统
公开(公告)号：WO2005046088A1
公开(公告)日：2005-05-19
申请号：PCT/KR2004/002857
申请日：2004-11-05
申请人： SK TELECOM CO., LTD. , CHOI, Jintae , LEE, Jaemoon , KIM, Namgyu , KIM, Beyongsu , JEON, Sangchoon
发明人： CHOI, Jintae , LEE, Jaemoon , KIM, Namgyu , KIM, Beyongsu , JEON, Sangchoon
IPC分类号： H04B7/26
CPC分类号： H04B7/2628
摘要： A method and a telecommunication system for appointing a frequency assignment mode and ratio for providing a broadcast/multicast service are disclosed. The system includes at least one access terminal (AT) for receiving a 1xEV-DO service or the BCMCS through a 1xEV-DO system, a base station manager (BSM) for receiving BCMCS control information containing the FA mode and/or the BCMCS assignment ratio and transmitting the received BCMCS control information to a 1xEV-DO access network controller (ANC), and an access network including a 1xEV-DO access network transceiver subsystem (ANTS) and the 1xEV-DO access network controller for temporarily storing the received BCMCS control information and controlling a sort and/or a ratio of a message, which is transmitted to each access terminal, according to the FA mode and/or the BCMCS assignment ratio contained in the BCMCS control information.
摘要翻译：公开了一种用于指定用于提供广播/多播服务的频率分配模式和比率的方法和电信系统。该系统包括用于通过1xEV-DO系统接收1xEV-DO服务或BCMCS的至少一个接入终端（AT），用于接收包含FA模式和/或BCMCS分配的BCMCS控制信息的基站管理器（BSM）将接收到的BCMCS控制信息发送到1xEV-DO接入网络控制器（ANC），以及包括1xEV-DO接入网收发机子系统（ANTS）和1xEV-DO接入网络控制器的接入网络，用于临时存储所接收的BCMCS 控制信息，并且根据包含在BCMCS控制信息中的FA模式和/或BCMCS分配比率来控制发送给每个接入终端的消息的排序和/或比率。

4. 发明申请

WO2004059887A1 METHOD AND SYSTEM FOR RECOGNIZING CALL SWITCH-OVER FROM 1XEV-DO SYSTEM TO 1X SYSTEM 审中-公开
标题翻译：用于识别从1XEV-DO系统到1X系统的呼叫切换的方法和系统
公开(公告)号：WO2004059887A1
公开(公告)日：2004-07-15
申请号：PCT/KR2003/002722
申请日：2003-12-12
申请人： SK TELECOM CO., LTD. , LEE, Jaemoon , CHOI, Jintae , KIM, Beyongsu , KIM, Namgyu
发明人： LEE, Jaemoon , CHOI, Jintae , KIM, Beyongsu , KIM, Namgyu
IPC分类号： H04B7/26
CPC分类号： H04W36/0066 , H04W36/06 , H04W76/20 , H04W76/30 , H04W88/06
摘要： The system in accordance with the present invention recognizes in real time that a call connection of a hybrid access terminal be switched over to a 1X system, by sending an inquiry message inquiring the hybrid access terminal of whether the hybrid access terminal has receiveda voice signal or a low-rate data signal and by receiving a confirmation message that the hybrid access terminal has received the voice signal or the low-rate data signal from a mobile switching center, if a low-level signal below a prescribed level is received from the hybrid access terminal while counting time initiated from a point of a call drop while the hybrid access terminal is being provided with a multimedia service.
摘要翻译：根据本发明的系统通过发送询问混合接入终端的混合接入终端是否已经接收到语音信号的查询消息，实时地识别混合接入终端的呼叫连接切换到1X系统，或者低速率数据信号，并且从混合接收终端接收到来自移动交换中心的语音信号或低速率数据信号的确认消息，如果从混合接收到低于规定级别的低电平信号接入终端，同时在从混合接入终端提供多媒体服务的同时计数从呼叫落点点开始的时间。

5. 发明申请

WO2004059856A1 METHOD AND SYSTEM FOR SWITCHING OVER TO 1X SYSTEM UPON 1XEV-DO SYSTEM FAILURE 审中-公开
标题翻译：用于1X系统故障切换至1X系统的方法和系统
公开(公告)号：WO2004059856A1
公开(公告)日：2004-07-15
申请号：PCT/KR2003/002719
申请日：2003-12-12
申请人： SK TELECOM CO., LTD. , LEE, Jaemoon , CHOI, Jintae , KIM, Beyongsu , KIM, Namgyu
发明人： LEE, Jaemoon , CHOI, Jintae , KIM, Beyongsu , KIM, Namgyu
IPC分类号： H04B1/40
CPC分类号： H04W24/04 , H04W36/14 , H04W76/18 , H04W88/10
摘要： The present invention relates to a method and system for switching over a call connection of a hybrid access terminal to a 1X system if a 1XEV-DO system has a problem when the hybrid access terminal requests a call connection to the 1xEV-DO system. The system in accordance with the present invention includes the hybrid access terminal, a 1X transceiver subsystem, a 1X controller, a mobile switching center, an access network transceiver subsystem, an access network controller, a packet data serving node and an IP network.
摘要翻译：本发明涉及如果混合接入终端请求与1xEV-DO系统的呼叫连接时，如果1XEV-DO系统有问题，则将混合接入终端的呼叫连接切换到1X系统的方法和系统。根据本发明的系统包括混合接入终端，1X收发机子系统，1X控制器，移动交换中心，接入网收发子系统，接入网络控制器，分组数据服务节点和IP网络。

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