Method and system for providing SIP based instance messaging service to mobile terminal without SIP function through IP multimedia subsystem network, and instance messaging proxy server therefor
    1.
    发明申请
    Method and system for providing SIP based instance messaging service to mobile terminal without SIP function through IP multimedia subsystem network, and instance messaging proxy server therefor 审中-公开
    用于通过IP多媒体子系统网络向移动终端提供基于SIP的实例消息收发服务而不具有SIP功能的方法和系统,以及用于其的实例消息代理服务器

    公开(公告)号:US20060129646A1

    公开(公告)日:2006-06-15

    申请号:US11106919

    申请日:2005-04-15

    IPC分类号: G06F15/16

    摘要: The present invention provides a method and system for providing a SIP based Instance Messaging (IM), and an IM proxy server therefor. An IM proxy server for performing a proxy function in a mobile communication network is configured to provide an IM service between a mobile terminal lacking an SIP function and an IM server. Further, the IM proxy server converts an IM message received from the mobile terminal into a corresponding SIP message mapped thereto, transmits the SIP message to the IM server through a call session control server, converts an SIP message received from the IM server through the call session control server into an IM message recognizable by the mobile terminal, and transmits the IM message to the mobile terminal, thus providing the SIP based IM service to the mobile terminal lacking an SIP function.

    摘要翻译: 本发明提供了一种用于提供基于SIP的实例消息(IM)及其IM代理服务器的方法和系统。 用于在移动通信网络中执行代理功能的IM代理服务器被配置为在缺少SIP功能的移动终端和IM服务器之间提供IM服务。 此外,IM代理服务器将从移动终端接收的IM消息转换成映射到其的相应SIP消息,通过呼叫会话控制服务器将该SIP消息发送到IM服务器,通过呼叫转换从IM服务器接收的SIP消息 会话控制服务器转换成可由移动终端识别的IM消息,并将IM消息发送到移动终端,从而向缺少SIP功能的移动终端提供基于SIP的IM服务。

    Method and apparatus for multimedia messaging service using Parlay X Web service
    2.
    发明申请
    Method and apparatus for multimedia messaging service using Parlay X Web service 有权
    使用Parlay X Web服务的多媒体消息传递服务的方法和装置

    公开(公告)号:US20070133761A1

    公开(公告)日:2007-06-14

    申请号:US11634789

    申请日:2006-12-05

    申请人: Eun Rhee Won Ryu

    发明人: Eun Rhee Won Ryu

    IPC分类号: H04M11/00

    摘要: Provided is a method and apparatus for providing a multimedia message service based on a Parlay X Web service to easily check the status of a multimedia message which is requested to be transmitted in a multimedia messaging application server. The apparatus activates a delivery status informing function for each application server upon receipt of a delivery status information activation request, receives a process result for the multimedia message requested by the application server from an MMS server, and transmits the delivery status information for the requested multimedia message to the application server, for which the status informing function is activated, through a status informing message in real-time.

    摘要翻译: 提供了一种用于基于Parlay X Web服务提供多媒体消息服务以容易地检查在多媒体消息收发应用服务器中被请求发送的多媒体消息的状态的方法和装置。 该装置在接收到传送状态信息激活请求时激活每个应用服务器的传送状态通知功能,从MMS服务器接收应用服务器请求的多媒体消息的处理结果,并发送所请求的多媒体的传送状态信息 通过状态通知消息实时地向应用服务器发送状态通知功能被激活的消息。

    Method of balancing load and method of setting up call using the same in general packet radio service network
    3.
    发明申请
    Method of balancing load and method of setting up call using the same in general packet radio service network 失效
    在一般分组无线业务网络中使用相同的负载平衡方法和建立呼叫方法

    公开(公告)号:US20050122942A1

    公开(公告)日:2005-06-09

    申请号:US10817363

    申请日:2004-04-01

    申请人: Eun Rhee Won Ryu

    发明人: Eun Rhee Won Ryu

    摘要: The present invention relates to a method of balancing a load and method of setting up a call using the load balancing method in a General Packet Radio Service (GPRS) network, which prevents a load from concentrating on a specific Gateway GPRS Supporting Node (GGSN) in the GPRS network, thus reducing a probability of failure in session establishment due to increased traffic. In the load balancing method, when a Service GPRS Supporting Node (SGSN) connected to a mobile node establishes a session, it selects a GGSN having a smallest number of established sessions among a plurality of GGSNs corresponding to an Access Point Name (APN) included in an Activate PDP Context Request message received from the mobile node and requests the selected GGSN to establish a session, thus solving a problem in which a load concentrates on a specific GGSN.

    摘要翻译: 本发明涉及使用通用分组无线业务(GPRS)网络中的负载均衡方法来平衡负载和建立呼叫的方法,其防止负载集中在特定的网关GPRS支持节点(GGSN)上, 在GPRS网络中,由于流量增加,会降低会话建立失败的可能性。 在负载平衡方法中,当连接到移动节点的业务GPRS支持节点(SGSN)建立会话时,选择对应于包括接入点名称(APN)的多个GGSN中具有最小建立会话次数的GGSN 在从移动节点接收的激活PDP上下文请求消息中,并请求所选择的GGSN建立会话,从而解决负载集中在特定GGSN上的问题。