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1. 发明申请

US20060129646A1 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
标题翻译：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
申请人： Eun Rhee , Soon Kim , Won Ryu
发明人： Eun Rhee , Soon Kim , Won Ryu
IPC分类号： G06F15/16
CPC分类号： H04L65/1016 , H04L51/04 , H04L51/066 , H04L51/38 , H04L65/1006 , H04L65/1066 , H04L67/34 , H04L69/08
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。

2. 发明申请

US20070133761A1 Method and apparatus for multimedia messaging service using Parlay X Web service 有权
标题翻译：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
CPC分类号： H04L69/32 , H04L51/30 , H04L51/38 , H04W4/12 , H04W8/26
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。

3. 发明申请

US20050122942A1 Method of balancing load and method of setting up call using the same in general packet radio service network 失效
标题翻译：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
IPC分类号： H04L12/28 , H04L12/701 , H04L12/803 , H04W28/00 , H04W28/08 , H04W36/12 , H04W40/34 , H04W76/02 , H04W84/04 , H04W88/16 , H04W92/00 , H04Q7/24
CPC分类号： H04W28/08 , H04W36/12 , H04W76/10 , H04W84/04 , H04W84/042 , H04W88/16
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。

4. 发明授权

US09325558B2 Apparatus and method for providing streaming contents 有权
标题翻译：用于提供流内容的装置和方法
公开(公告)号：US09325558B2
公开(公告)日：2016-04-26
申请号：US13811376
申请日：2011-07-20
申请人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
发明人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
IPC分类号： G06F15/16 , H04L29/06 , H04N21/24 , H04N21/44 , H04N21/6543 , H04N21/6547 , G06F12/00 , H04N21/235 , H04N21/238
CPC分类号： H04L67/2804 , H04L29/06027 , H04L47/30 , H04L65/4092 , H04L65/602 , H04L65/604 , H04L65/608 , H04L65/80 , H04N21/2353 , H04N21/23805 , H04N21/2401 , H04N21/2402 , H04N21/44004 , H04N21/6543 , H04N21/6547
摘要： A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of content are provided. The metadata may include a minBufferTime attribute indicating a minimum amount of initially buffered media content. A terminal may receive content from a server before playback of the content, and may buffer the content by at least the minimum amount. The metadata may include a range attribute that designates a range of a target indicated by a Uniform Resource Locator (URL). The terminal may receive bytes designated by the range attribute from the URL, and may play back the content using the received bytes.
摘要翻译：提供了一种使用内容元数据的自适应超文本传输协议（HTTP）流传输服务的方法和装置。元数据可以包括指示最初缓冲的媒体内容的最小量的minBufferTime属性。终端可以在播放内容之前从服务器接收内容，并且可以至少缓冲内容的最小量。元数据可以包括指定由统一资源定位符（URL）指示的目标的范围的范围属性。终端可以从URL接收由range属性指定的字节，并且可以使用接收到的字节来播放内容。

5. 发明授权

US08909805B2 Apparatus and method for providing streaming content 有权
标题翻译：用于提供流内容的装置和方法
公开(公告)号：US08909805B2
公开(公告)日：2014-12-09
申请号：US13824995
申请日：2011-10-06
申请人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
发明人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
IPC分类号： G06F15/16 , H04N21/61 , H04N21/43 , H04L29/06 , H04N21/235 , H04N21/2343 , H04N21/84 , G06Q90/00 , H04L29/08 , H04N21/845 , H04N21/8541
CPC分类号： H04L65/60 , G06Q90/00 , H04L65/4069 , H04L65/4084 , H04L65/4092 , H04L65/80 , H04L67/02 , H04N21/23439 , H04N21/2358 , H04N21/43 , H04N21/6125 , H04N21/84 , H04N21/845 , H04N21/8541
摘要： A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of media content are provided. The media content may include a sequence of one or more periods. The metadata may include a start time attribute and/or a duration attribute of each of the periods. The metadata may determine a start time of each of the periods, and a start time of each of segments included in each of the periods. A terminal may access segments included in each of the periods, may decode and render data of media content included in the segments, and may play back the media content.
摘要翻译：提供了使用媒体内容的元数据的适应性超文本传输协议（HTTP）流传输服务的方法和装置。媒体内容可以包括一个或多个周期的序列。元数据可以包括每个周期的开始时间属性和/或持续时间属性。元数据可以确定每个周期的开始时间和每个周期中包括的每个段的开始时间。终端可以访问包括在每个周期中的段，可以解码和呈现包括在段中的媒体内容的数据，并且可以播放媒体内容。

6. 发明授权

US08842685B2 Mobile multicast system for supporting network-based mobility and method thereof 有权
标题翻译：用于支持基于网络的移动性的移动组播系统及其方法
公开(公告)号：US08842685B2
公开(公告)日：2014-09-23
申请号：US13518180
申请日：2010-10-22
申请人： Tai-Won Um , Jong-Wook Nam , Kyeongseob Cho , Kyounghee Lee , Hyun-Woo Lee , Won Ryu
发明人： Tai-Won Um , Jong-Wook Nam , Kyeongseob Cho , Kyounghee Lee , Hyun-Woo Lee , Won Ryu
IPC分类号： H04L12/28 , H04L12/761 , H04L12/18 , H04W76/00 , H04W8/18 , H04W8/08
CPC分类号： H04L12/189 , H04L45/16 , H04W8/082 , H04W8/186 , H04W76/40
摘要： A method includes transferring a general query message to managers of a mobility control server in response to receiving, from a router, the general query message for detecting a mobile node that requested to receive multicast data; storing, in a multicast mapping table, an address of the mobile node that requested to receive the multicast data when a membership report message of the mobile node is received from at least one of the managers and transferring the membership report message to the router; and forming a tunnel between the router and a manager that transfers the membership report message.
摘要翻译：一种方法包括：响应于从路由器接收用于检测请求接收多播数据的移动节点的一般查询消息，将一般查询消息传送到移动性控制服务器的管理者; 在多播映射表中存储当从所述至少一个管理器接收到所述移动节点的成员资格报告消息并且向所述路由器传送所述成员报告消息时请求接收所述多播数据的所述移动节点的地址; 并在路由器和传送会员报告消息的管理器之间形成隧道。

7. 发明授权

US08830297B2 Apparatus and method for providing remote medical services via an API and an open IPTV platform apparatus 有权
标题翻译：一种通过API和开放IPTV平台装置提供远程医疗服务的装置和方法
公开(公告)号：US08830297B2
公开(公告)日：2014-09-09
申请号：US12877424
申请日：2010-09-08
申请人： Eung-Ha Kim , Sun-Joong Kim , Won-Joo Park , Kee-Seong Cho , Won Ryu
发明人： Eung-Ha Kim , Sun-Joong Kim , Won-Joo Park , Kee-Seong Cho , Won Ryu
IPC分类号： H04N7/14 , H04N7/173 , H04N5/445 , H04N7/15 , H04L12/28 , H04N21/4722 , H04N7/18 , G06F3/048 , G06F15/173 , G06F15/16 , G06F3/00 , H04N21/462 , G06F9/44 , H04L29/08 , G06Q10/10 , G06F9/54
CPC分类号： H04N7/15 , G06F8/34 , G06F9/541 , G06Q10/10 , G06Q50/22 , H04L12/2801 , H04L29/08072 , H04N7/142 , H04N7/147 , H04N7/152 , H04N7/17309 , H04N7/17318 , H04N7/181 , H04N21/254 , H04N21/42201 , H04N21/4431 , H04N21/4622 , H04N21/4722 , H04N21/6582 , Y10S715/97
摘要： An Open Internet Protocol Television (IPTV) platform is provided. By providing remote medical services to users in the Open IPTV environment using a remote medical service providing apparatus including: an application programming interface (API) calling unit to call, when receiving a request for receiving a remote medical service from a counselor's terminal, an API of an Open Internet Protocol Television (IPTV) platform; and a service provider to provide the remote medical service to a user through the API, it is possible to provide remote medical service operators with environments where they can develop and share various remote medical to services and content.
摘要翻译：提供开放式互联网协议电视（IPTV）平台。通过使用远程医疗服务提供设备向开放IPTV环境中的用户提供远程医疗服务，该远程医疗服务提供设备包括：应用程序编程接口（API）呼叫单元，当从顾问终端接收到远程医疗服务的请求时，呼叫API 的开放互联网协议电视（IPTV）平台; 以及通过API向用户提供远程医疗服务的服务提供商，可以为远程医疗服务运营商提供可以开发和共享各种远程医疗服务和内容的环境。

8. 发明授权

US08774130B2 Access point, L2 switch and method of supporting multicast handover using the access point and L2 switch 有权
标题翻译：接入点，L2交换机和使用接入点和L2交换机支持组播切换的方法
公开(公告)号：US08774130B2
公开(公告)日：2014-07-08
申请号：US13303661
申请日：2011-11-23
申请人： Il-Gu Jung , Eun-Jun Rhee , Kyoung-Hee Lee , Sang-Kyoun Jo , Sung-Kuen Lee , Kyeong-Seob Cho , Hyun-Woo Lee , Won Ryu
发明人： Il-Gu Jung , Eun-Jun Rhee , Kyoung-Hee Lee , Sang-Kyoun Jo , Sung-Kuen Lee , Kyeong-Seob Cho , Hyun-Woo Lee , Won Ryu
IPC分类号： H04W4/00 , H04W36/18
CPC分类号： H04W36/18 , H04L12/185 , H04L12/189 , H04W4/06 , H04W36/0005 , H04W36/0055 , H04W76/40 , H04W80/02
摘要： An access point, a layer 2 switch, and multicast handover supporting method using the access point and the layer 2 switch are provided. According to the method of supporting multicast handover, when a mobile node is handed over from one cell to another while being provided with a multicast service in a wireless mobile communication network, the L2 switch performs multicast traffic routing in response to reception of MAC address information and multicast service source and group information from the access point. Hence, multicast traffic can be supported to be fast and seamlessly handed over within layer 2 network equipment.
摘要翻译：提供了接入点，二层交换机和使用接入点和第二层交换机的组播切换支持方法。根据支持组播切换的方法，当移动节点在无线移动通信网络中被提供多播服务时从一个小区切换到另一个小区时，L2交换机响应于MAC地址信息的接收而执行多播业务路由来自接入点的组播业务源和组信息。因此，可以支持组播流量，在第2层网络设备中快速无缝地切换。

9. 发明授权

US08645562B2 Apparatus and method for providing streaming content 有权
标题翻译：用于提供流内容的装置和方法
公开(公告)号：US08645562B2
公开(公告)日：2014-02-04
申请号：US13820955
申请日：2011-09-06
申请人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
发明人： Truong Cong Thang , Jin Young Lee , Seong Jun Bae , Jung Won Kang , Soon Heung Jung , Sang Taick Park , Won Ryu , Jae Gon Kim
IPC分类号： G06F12/00
CPC分类号： H04L65/608 , H04L29/06027 , H04L65/4084 , H04L65/60 , H04L65/607 , H04N21/2353 , H04N21/23805 , H04N21/2401 , H04N21/44004 , H04N21/6125 , H04N21/84 , H04N21/845 , H04N21/8456
摘要： A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of content are provided. The metadata may include one or more BaseURL elements. Uniform Resource Locators (URLs) of segments forming media may be generated based on the BaseURL elements. Additionally, a URL of a segment may be generated by mapping a BaseURL element among the BaseURL elements to a sourceURL attribute of the segment. Segments indicated by generated URLs may be identical to each other.
摘要翻译：提供了一种使用内容元数据的自适应超文本传输协议（HTTP）流传输服务的方法和装置。元数据可以包括一个或多个BaseURL元素。可以基于BaseURL元素生成形成介质的段的统一资源定位符（URL）。另外，可以通过将BaseURL元素中的BaseURL元素映射到该段的sourceURL属性来生成段的URL。生成的URL指示的段可能相同。

10. 发明申请

US20130272184A1 SERVICE-PROVIDING SERVER, SERVICE-PROVIDING NODE, AND SERVICE-PROVIDING METHOD IN COMMUNICATION SYSTEM 审中-公开
标题翻译：服务提供服务器，服务提供节点和通信系统中的服务提供方法
公开(公告)号：US20130272184A1
公开(公告)日：2013-10-17
申请号：US13880559
申请日：2011-10-19
申请人： Sung-Hee Kim , Cheol-Hye Cho , Won Ryu
发明人： Sung-Hee Kim , Cheol-Hye Cho , Won Ryu
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , G06Q10/06 , G06Q50/01
摘要： A micro blog service providing method of a service providing server includes receiving a channel open request for a service from a user equipment (UE), registering a user service and a bearer service corresponding to the user service in a service providing node, for establishment of a multicast channel according to the channel open request, and transmitting a micro blog to the eMB-SC upon receiving the micro blog message from the UE.
摘要翻译：服务提供服务器的微博服务提供方法包括从用户设备（UE）接收对服务的信道开放请求，在服务提供节点中注册用户服务和对应于用户服务的承载服务，以建立根据信道打开请求的多播信道，并且在从UE接收到微博消息时将微博发送到eMB-SC。

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