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1. 发明授权

US07546376B2 Media binding to coordinate quality of service requirements for media flows in a multimedia session with IP bearer resources 有权
公开(公告)号：US07546376B2
公开(公告)日：2009-06-09
申请号：US09985573
申请日：2001-11-05
申请人： Ina B. Widegren , Johnson Oyama , Brian C. Williams , George Foti , Sorin Surdila
发明人： Ina B. Widegren , Johnson Oyama , Brian C. Williams , George Foti , Sorin Surdila
IPC分类号： G06F15/16
CPC分类号： H04L47/14 , H04L12/14 , H04L12/1439 , H04L29/06 , H04L47/10 , H04L47/2425 , H04L47/2491 , H04L65/1006 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1069 , H04L65/608 , H04L65/80 , H04L67/14 , H04L67/322 , H04L69/329 , H04M15/00 , H04M15/41 , H04M15/55 , H04M15/56 , H04M15/57 , H04M15/8016 , H04M15/8228 , H04M2215/0164 , H04M2215/202 , H04M2215/204 , H04M2215/208 , H04M2215/22 , H04M2215/32 , H04M2215/44 , H04M2215/7414 , H04M2215/7833 , H04W76/15
摘要： Using session signaling, a multimedia session with plural media data streams is initiated between the mobile terminal and a remote host coupled to a packet data network. The mobile terminal is coupled to the packet data network and to a multimedia system that provides multimedia session services by way of an access point. A plurality of packet access bearers is established between the mobile terminal and the access point to transport corresponding ones of the media data streams between the mobile terminal and the access points. The media binding information is created for each media data stream. The media binding information associates each media data stream in the session to one of the media packet access bearers and is used to provide session-based control of each of the media packet access bearers. Different example techniques for generating/providing the media information are disclosed.

2. 发明申请

US20190306104A1 METHOD AND SYSTEM FOR REPORTING MESSAGE DISPOSITION IN A COMMUNICATION NETWORK 审中-公开
公开(公告)号：US20190306104A1
公开(公告)日：2019-10-03
申请号：US16443108
申请日：2019-06-17
申请人： Cristina BADULESCU , Sorin SURDILA , Nancy M. GREENE
发明人： Cristina BADULESCU , Sorin SURDILA , Nancy M. GREENE
IPC分类号： H04L12/58 , H04W4/18 , H04W4/14
摘要： Methods, servers and mobile stations are provided to allow a sender mobile station which has transmitted a message toward a recipient mobile station via a first protocol to be notified that the message has been delivered to the recipient mobile station via a different protocol. The sender mobile station may be notified that the message was delivered to the recipient mobile station via a different protocol method via a disposition notification message comprising an indication that the message was delivered to the recipient mobile station via a different protocol.

3. 发明授权

US07916850B2 IMS subscriber access control 有权
标题翻译： IMS用户访问控制
公开(公告)号：US07916850B2
公开(公告)日：2011-03-29
申请号：US10571103
申请日：2004-08-31
申请人： Nancy Greene , Sorin Surdila , Christophe Gourraud , Peter Postmus
发明人： Nancy Greene , Sorin Surdila , Christophe Gourraud , Peter Postmus
IPC分类号： H04M3/42
CPC分类号： H04L65/1076 , H04L65/1006 , H04L65/1016
摘要： A method of controlling subscriber access to SIP-based services facilitated by an IP Multimedia Subsystem. The method comprises defining at a Serving Call Session Control Function node at least one default screening trigger, and downloading from a Home Subscriber Subsystem, specific screening triggers allocated to at least certain subscribers. At the Serving Call Session Control Function node, at least certain SIP messages originating at subscriber terminals are intercepted and, for each intercepted message and in the absence of a matching specific screening trigger, the default trigger is activated so as to cause the SIP message to be forwarded to a specific SIP application service.
摘要翻译：一种控制由IP多媒体子系统促进的基于SIP的服务的用户接入的方法。该方法包括在服务呼叫会话控制功能节点处定义至少一个默认屏蔽触发器，以及从归属订户子系统下载分配给至少一些订户的特定屏蔽触发。在服务呼叫会话控制功能节点处，至少某些起始于用户终端的SIP消息被拦截，并且对于每个截取的消息，并且在没有匹配的特定屏蔽触发的情况下，默认触发器被激活，以使SIP消息转发到特定的SIP应用服务。

4. 发明授权

US10367772B2 Method and system for reporting message disposition in a communication network 有权
公开(公告)号：US10367772B2
公开(公告)日：2019-07-30
申请号：US16220716
申请日：2018-12-14
申请人： Cristina Badulescu , Sorin Surdila , Nancy M. Greene
发明人： Cristina Badulescu , Sorin Surdila , Nancy M. Greene
IPC分类号： H04L12/58 , H04L29/08 , H04L29/06 , H04W4/14 , H04W4/18
摘要： Methods, servers and mobile stations are provided to allow a sender mobile station which has transmitted a message toward a recipient mobile station via a first protocol to be notified that the message has been delivered to the recipient mobile station via a different protocol. The sender mobile station may be notified that the message was delivered to the recipient mobile station via a different protocol method via a disposition notification message comprising an indication that the message was delivered to the recipient mobile station via a different protocol.

5. 发明申请

US20150156221A1 IMS INBOUND ROAMER AND SHORT NUMBER DIALING 有权
标题翻译： IMS INBOUND ROAMER和短号码拨号
公开(公告)号：US20150156221A1
公开(公告)日：2015-06-04
申请号：US14403975
申请日：2012-06-01
申请人： Afshin Abtin , David Castellanos Zamora , Gert Öster , Sorin Surdila
发明人： Afshin Abtin , David Castellanos Zamora , Gert Öster , Sorin Surdila
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/1006 , H04L65/1069 , H04L65/80
摘要： Network nodes for an access network and a home network of a first UE are described for use when routing an originating call from the first UE in the access network including an IMS network. A network node receives a SIP INVITE message associated with the originating call from the first UE, and including a called party number associated with the call. It determines whether the first UE is visiting the access network and whether the called party number is associated with the access network. A query to a database is performed, the database comprising a plurality of called party numbers, as to whether the called party number is allowable for use in the access network when the UE is visiting and when the called party number is associated with the access network. Instructing the home network to route the originating call to the access network when a response from the query indicates the called party number is allowable for use in the access network. The home network receives the instruction and routes the originating call to the access network for further processing.
摘要翻译：当在包括IMS网络的接入网络中路由来自第一UE的始发呼叫时，描述用于接入网络和第一UE的归属网络的网络节点。网络节点从第一UE接收与起始呼叫相关联的SIP INVITE消息，并且包括与呼叫相关联的被叫方号码。它确定第一UE是否正在访问接入网络以及被叫方号码是否与接入网络相关联。执行对数据库的查询，数据库包括多个被叫方号码，关于当UE正在访问时被叫方号码是否被允许用于接入网络，以及被叫方号码是否与接入网络相关联。当来自查询的响应指示被叫方号码被允许在接入网络中使用时，指示家庭网络将始发呼叫路由到接入网络。家庭网络接收指令，并将起始呼叫路由到接入网络进行进一步处理。

6. 发明申请

US20070217394A1 Ims Subscriber Access Control 有权
标题翻译： Ims用户访问控制
公开(公告)号：US20070217394A1
公开(公告)日：2007-09-20
申请号：US10571103
申请日：2004-08-31
申请人： Nancy Greene , Sorin Surdila , Christophe Gourraud , Peter Postmus
发明人： Nancy Greene , Sorin Surdila , Christophe Gourraud , Peter Postmus
IPC分类号： H04L12/28
CPC分类号： H04L65/1076 , H04L65/1006 , H04L65/1016
摘要： A method of controlling subscriber access to SIP-based services facilitated by an IP Multimedia Subsystem. The method comprises defining at a Serving Call Session Control Function node at least one default screening trigger, and downloading from a Home Subscriber Subsystem, specific screening triggers allocated to at least certain subscribers. At the Serving Call Session Control Function node, at least certain SIP messages originating at subscriber terminals are intercepted and, for each intercepted message and in the absence of a matching specific screening trigger, the default trigger is activated so as to cause the SIP message to be forwarded to a specific SIP application service.
摘要翻译：一种控制由IP多媒体子系统促进的基于SIP的服务的用户接入的方法。该方法包括在服务呼叫会话控制功能节点处定义至少一个默认屏蔽触发器，以及从归属订户子系统下载分配给至少一些订户的特定屏蔽触发。在服务呼叫会话控制功能节点处，至少某些起始于用户终端的SIP消息被拦截，并且对于每个截取的消息，并且在没有匹配的特定屏蔽触发的情况下，默认触发器被激活，以使SIP消息转发到特定的SIP应用服务。

7. 发明授权

US06654606B1 Call state control function (CSCF) call processing 有权
标题翻译：呼叫状态控制功能（CSCF）呼叫处理
公开(公告)号：US06654606B1
公开(公告)日：2003-11-25
申请号：US09676003
申请日：2000-09-29
申请人： George Foti , Sorin Surdila
发明人： George Foti , Sorin Surdila
IPC分类号： H04Q720
CPC分类号： H04W8/12 , H04W4/00 , H04W76/10
摘要： A Call State Control Function (CSCF) and method of processing a call to a called mobile station (MS). The method is performed in all of the CSCFs in a third generation Internet Protocol (3G.IP) network. When an incoming call setup message such as a Fast Setup or Location Request message is received in the CSCF, the CSCF first determines with a relationship function, whether the CSCF is the Home CSCF for the called MS. If so, a first set of call processing steps are performed. If the CSCF is not the Home CSCF, the CSCF determines if it is currently serving the called MS. If the CSCF is the Serving CSCF, a second set of call processing steps are performed. If the CSCF is neither the Home CSCF nor the Serving CSCF for the called MS, a third set of call processing steps are performed.
摘要翻译：呼叫状态控制功能（CSCF）以及处理对被叫移动台（MS）的呼叫的方法。该方法在第三代因特网协议（3G.IP）网络中的所有CSCF中执行。当在CSCF中接收到诸如快速设置或位置请求消息之类的呼入建立消息时，CSCF首先用关系函数确定CSCF是否是被叫MS的归属CSCF。如果是，则执行第一组呼叫处理步骤。如果CSCF不是本地CSCF，则CSCF确定它当前是否正在为被叫MS提供服务。如果CSCF是服务CSCF，则执行第二组呼叫处理步骤。如果CSCF既不是归属CSCF也不是被叫MS的服务CSCF，则执行第三组呼叫处理步骤。

8. 发明授权

US06594492B2 Anchor MSC information retrieval from a serving MSC following a completed inter-exchange handoff 有权
标题翻译：在完成的交换间切换后，从服务MSC获取MSC信息
公开(公告)号：US06594492B2
公开(公告)日：2003-07-15
申请号：US09316319
申请日：1999-05-21
申请人： Felix Choi , Michel Houde , Sorin Surdila
发明人： Felix Choi , Michel Houde , Sorin Surdila
IPC分类号： H04Q720
CPC分类号： H04W36/12
摘要： In the context of a completed inter-exchange handoff of a mobile station communication, an anchor exchange may request certain call related information from a currently serving exchange. This request is made through use of an inter-exchange information request message issued from the anchor exchange and sent (perhaps through one or more tandem exchanges) to the serving exchange. Responsive thereto, the serving exchange processes the request, obtains the requested call related information, and returns the requested information in an inter-exchange information request return result message. The information request message may comprise a newly defined ANSI-41 message, a vendor proprietary extension to the ANSI-41 message set, or an enhancement to an existing ANSI-41 message.
摘要翻译：在完成的移动台通信的交换间切换的上下文中，锚交换机可以从当前的服务交换机请求某些呼叫相关信息。该请求是通过使用从锚交换机发出并发送（可能通过一个或多个串联交换机）发送到服务交换机的交换机间信息请求消息进行的。响应于此，服务交换机处理请求，获得所请求的呼叫相关信息，并且在交换间信息请求返回结果消息中返回所请求的信息。信息请求消息可以包括新定义的ANSI-41消息，对ANSI-41消息集合的供应商专有扩展或对现有ANSI-41消息的增强。

9. 发明申请

US20190124035A1 METHOD AND SYSTEM FOR REPORTING MESSAGE DISPOSITION IN A COMMUNICATION NETWORK 审中-公开
公开(公告)号：US20190124035A1
公开(公告)日：2019-04-25
申请号：US16220716
申请日：2018-12-14
申请人： Cristina BADULESCU , Sorin SURDILA , Nancy M. GREENE
发明人： Cristina BADULESCU , Sorin SURDILA , Nancy M. GREENE
IPC分类号： H04L12/58 , H04W4/18 , H04W4/14
CPC分类号： H04L51/30 , H04L51/04 , H04L51/043 , H04L51/066 , H04L51/34 , H04L67/2823 , H04L69/18 , H04W4/14 , H04W4/18
摘要： Methods, servers and mobile stations are provided to allow a sender mobile station which has transmitted a message toward a recipient mobile station via a first protocol to be notified that the message has been delivered to the recipient mobile station via a different protocol. The sender mobile station may be notified that the message was delivered to the recipient mobile station via a different protocol method via a disposition notification message comprising an indication that the message was delivered to the recipient mobile station via a different protocol.

10. 发明授权

US10193846B2 Method and system for reporting message disposition in a communication network 有权
公开(公告)号：US10193846B2
公开(公告)日：2019-01-29
申请号：US15119826
申请日：2016-05-19
申请人： Cristina Badulescu , Sorin Surdila , Nancy M. Greene
发明人： Cristina Badulescu , Sorin Surdila , Nancy M. Greene
IPC分类号： H04L12/58 , H04L29/08 , H04L29/06 , H04W4/14 , H04W4/18
摘要： Methods, servers and mobile stations are provided to allow a sender mobile station which has transmitted a message toward a recipient mobile station via a first protocol to be notified that the message has been delivered to the recipient mobile station via a different protocol. The sender mobile station may be notified that the message was delivered to the recipient mobile station via a different protocol method via a disposition notification message comprising an indication that the message was delivered to the recipient mobile station via a different protocol.

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