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    • 1. 发明申请
    • Apparatus and method for making call connection when parties try to sumultaneously call each other
    • 当各方尝试同时呼叫时进行呼叫连接的装置和方法
    • US20070121831A1
    • 2007-05-31
    • US11501908
    • 2006-08-10
    • Seong-Gu KimJae-Kwon OhChan-Ho Ha
    • Seong-Gu KimJae-Kwon OhChan-Ho Ha
    • H04M11/00
    • H04M3/42H04M3/42059H04M3/42102H04M2201/18H04M2201/22
    • An apparatus and method for establishing a call connection when two parties try to simultaneously call each other are provided, in which, a simultaneous signal comparator determines, upon receipt of a call connection request, whether a calling terminal and a called terminal are trying to call each other simultaneously, and if the calling terminal and the called terminal are busy when calling each other simultaneously, requests rejection of a call connection request from at least one of the calling terminal and the called terminal, and setup a call connection between the calling terminal and the called terminal. A switch rejects the call connection request from the at least one of the calling terminal and the called terminal, and establishes the call connection between the calling terminal and the called terminal according to the request of the simultaneous signal comparator.
    • 提供了一种当双方尝试同时呼叫时建立呼叫连接的装置和方法,其中同时信号比较器在接收到呼叫连接请求时确定主叫终端和被叫终端是否正在尝试呼叫 并且如果主叫终端和被叫终端同时呼叫时忙碌,则请求从主叫终端和被叫终端中的至少一个拒绝呼叫连接请求,并且在呼叫终端之间建立呼叫连接 和被叫终端。 交换机拒绝来自主叫终端和被叫终端中的至少一个的呼叫连接请求,并且根据同时信号比较器的请求建立主叫终端与被叫终端之间的呼叫连接。
    • 3. 发明授权
    • Method and system for interworking converged messaging service
    • 融合消息业务互通的方法和系统
    • US08626850B2
    • 2014-01-07
    • US12867464
    • 2009-02-13
    • Sung-Jin ParkKyung-Tak LeeSeung-Yong LeeJae-Kwon OhJi-Hye LeeWuk Kim
    • Sung-Jin ParkKyung-Tak LeeSeung-Yong LeeJae-Kwon OhJi-Hye LeeWuk Kim
    • G06F15/16H04L29/08
    • H04L51/00H04L51/066H04L51/36H04L51/38H04L67/24H04W4/18H04W92/02
    • In a Converged IP Messaging (CPM) service, an arbitrary terminal generates a message based on a user input, and transmits the message to a CPM server. Upon receiving the message, the CPM server requests a presence server to provide presence information corresponding to a recipient of the message. The presence server searches for presence information corresponding to the recipient in response to the request of the CPM server, and transmits the searched presence information to the CPM server. Based on the transmitted presence information, the CPM server decides to perform interworking for the message, decides a type of a messaging service for interworking, and transmits the message to an Interworking Function (IWF) according to the decided type of the messaging service. The IWF receives the message, converts the message according to the decided messaging service, and transmits the converted message to the recipient.
    • 在融合IP消息传递(CPM)服务中,任意终端基于用户输入生成消息,并将消息发送到CPM服务器。 在接收到消息时,CPM服务器请求呈现服务器提供与消息的接收者相对应的呈现信息。 存在服务器响应于CPM服务器的请求搜索对应于接收者的存在信息,并将搜索到的存在信息发送到CPM服务器。 基于所传送的存在信息,CPM服务器决定执行消息的互通,确定用于互通的消息业务的类型,并根据确定的消息业务类型将消息发送到互通功能(IWF)。 IWF接收消息,根据确定的消息传送服务转换消息,并将转换的消息发送给接收方。
    • 5. 发明授权
    • System and method for providing location information
    • 提供位置信息的系统和方法
    • US08228881B2
    • 2012-07-24
    • US12195811
    • 2008-08-21
    • Joo-Young KimJae-Kwon OhWuk Kim
    • Joo-Young KimJae-Kwon OhWuk Kim
    • G06F15/16
    • H04L65/1006H04L67/18H04W4/02
    • Disclosed is a method for providing location information of a terminal by using an Session Initiation Protocol (SIP). To this end, a location request and a location estimate are transferred between terminals by using messages used in the SIP. In particular, it is possible to receive location information of a counterpart during communication, or transfer the location information of its own to a counterpart, in consideration of the fact that real-time voice service mainly uses the SIP. Moreover, it is possible to request and transmit location information on using multimedia services. Therefore, a terminal or a server using the SIP easily uses location information, so that it is possible to provide new services inter-working with location services.
    • 公开了一种通过使用会话发起协议(SIP)来提供终端的位置信息的方法。 为此,通过使用SIP中使用的消息,在终端之间传送位置请求和位置估计。 特别地,考虑到实时语音服务主要使用SIP的事实,可以在通信期间接收对方的位置信息,或者将其自己的位置信息传送给对方。 此外,可以请求和发送使用多媒体业务的位置信息。 因此,使用SIP的终端或服务器容易地使用位置信息,从而可以提供与位置服务相互作用的新服务。
    • 7. 发明授权
    • System and method for providing a presence service
    • 用于提供在线服务的系统和方法
    • US07676548B2
    • 2010-03-09
    • US11635137
    • 2006-12-07
    • Jae-Kwon OhWuk KimSang-Kyung Sung
    • Jae-Kwon OhWuk KimSang-Kyung Sung
    • G06F15/16
    • H04L67/24H04L65/1006H04L65/1073
    • A system and method including registering state information capable of being published by an Event Publication Agent (EPA) using a Media Feature Tag according to Session Initiation Protocol (SIP); sending a Publication Rule for target state information from a Ruler to an associated EPA; routing the Publication Rule to the EPA; receiving, by the EPA, the Publication Rule; performing publication to an Event State Compositer (ESC) according to the Publication Rule; requesting to update or cancel the Publication Rule; receiving the request from the Ruler and modifying the Publication Rule accordingly; performing publication from the EPA to the ESC according to the modified Publication Rule; sending a Publication Rule synchronization request from the Ruler to the EPA using an event package; sending a response message to the Publication Rule synchronization request from the EPA; and sending notification of further updates of the Publication Rule from the EPA.
    • 一种系统和方法,包括使用根据会话发起协议(SIP)的媒体特征标签注册能够由事件发布代理(EPA)发布的状态信息; 发送一个目标状态信息从标尺到相关联的EPA的出版规则; 将出版规则转交给EPA; 由EPA接受出版规则; 根据出版规则向事件状态合成器(ESC)发布; 请求更新或取消出版规则; 接收标尺的请求并相应修改出版规则; 根据修改后的出版规则,从EPA到ESC进行出版; 使用事件包将标准规则同步请求发送到EPA; 向来自EPA的出版物规则同步请求发送响应消息; 并从EPA发送进一步更新出版规则的通知。
    • 9. 发明授权
    • System and method for providing converged messaging service
    • 提供融合消息服务的系统和方法
    • US09344862B2
    • 2016-05-17
    • US11939172
    • 2007-11-13
    • Sang-Kyung SungKyung-Tak LeeWuk KimJae-Kwon OhSeung-Yong Lee
    • Sang-Kyung SungKyung-Tak LeeWuk KimJae-Kwon OhSeung-Yong Lee
    • H04W4/12H04L12/58
    • H04W4/12H04L51/04H04L51/066H04L51/38
    • Provided is a system and method for providing a converged messaging service, which can be compatibly used with or replace various services, such as an Instant Messaging (IM) service, a Short Message Service (SMS), a Multimedia Message Service (MMS), a Voice over Internet Protocol (VoIP) service, and a PTT over Cellular (PoC) service. To do this, there are defined an architecture and interfacing of a Converged Messaging Client (CMC) and a CM Server (CMS), which are elements of a converged messaging service for being compatibly used with or replacing the various services. In particular, there is suggested a method of enabling interworking between heterogeneous messaging services in an application layer by expending IP Multimedia Core Network (CN) Subsystem (IMS) technology. There is also suggested a method of defining a CM data storage for supporting the converged messaging service and managing a message and metadata stored in the defined CM data storage.
    • 提供了一种用于提供融合消息服务的系统和方法,其可以与诸如即时消息(IM)服务,短消息服务(SMS),多媒体消息服务(MMS)等的各种服务兼容地使用或替换 互联网语音协议(VoIP)服务和PTT over Cellular(PoC)服务。 为此,定义了融合消息客户端(CMC)和CM服务器(CMS)的架构和接口,CM服务器(CMS)是融合消息传递服务的元素,用于兼容或替换各种服务。 特别地,提出了一种通过扩展IP多媒体核心网(CN)子系统(IMS)技术来实现应用层中异构消息服务之间的互通的方法。 还提出了一种定义用于支持融合消息收发服务并管理存储在所定义的CM数据存储器中的消息和元数据的CM数据存储的方法。
    • 10. 发明授权
    • System and method for managing XML document management server history
    • 用于管理XML文档管理服务器历史的系统和方法
    • US09158858B2
    • 2015-10-13
    • US12444301
    • 2007-10-04
    • Jae-Kwon OhMayuresh Madhukar Patil
    • Jae-Kwon OhMayuresh Madhukar Patil
    • G06F17/22G06F17/30
    • G06F17/30908
    • A method for managing an Extensible Markup Language (XML) Document Management (XDM) Server history is provided. The method includes receiving, by the XDM Server, XML Documents and Filtering Rules within a filter body in an XCAP request from a first XDM Client Device, wherein the Filtering Rules define operation information performed on specific XML Documents to store as history information and further define when to store the history information of the XML Documents; storing the XML Documents and the Filtering Rules on the XDM Server; and when a second XDM Client Device has access to perform one or more operations on the XML Documents stored in the XDM Server, storing, by the XDM Server, the history information of the XML Documents according to the Filtering Rules by the XDM Server and the one or more operations performed.
    • 提供了一种用于管理可扩展标记语言(XML)文档管理(XDM)服务器历史记录的方法。 该方法包括由XDM服务器在来自第一XDM客户端设备的XCAP请求中的过滤器主体内接收XML文档和过滤规则,其中过滤规则定义在特定XML文档上执行的操作信息作为历史信息存储并进一步定义 何时存储XML文档的历史信息; 在XDM服务器上存储XML文档和过滤规则; 并且当第二XDM客户端设备可以访问对XDM服务器中存储的XML文档执行一个或多个操作时,由XDM服务器根据XDM服务器的筛选规则和XDM服务器存储XML文档的历史信息 执行一个或多个操作。