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1.发明授权Fully qualified domain name (FQDN) record optimization for network node selection 有权网络节点选择的完全限定域名（FQDN）记录优化公开(公告)号：US08811228B2
公开(公告)日：2014-08-19
申请号：US13274460
申请日：2011-10-17
CPC分类号： H04L29/12066 , H04L61/1511 , H04W48/16 , H04W48/17
摘要： A device provides, to a domain name system (DNS), a request for candidate network nodes to which to connect, and receives, from the DNS and based on the request, a list of fully qualified domain names (FQDNs) for the candidate network nodes. The device truncates the FQDNs in the list of FQDNs to create a list of truncated FQDNs corresponding to the candidate network nodes, and stores the list of truncated FQDNs in a buffer associated with the device.
摘要翻译： 一种设备向域名系统（DNS）提供对于要从其连接并从DNS接收的候选网络节点的请求，并且根据该请求，为候选网络提供完全限定域名（FQDN）的列表 节点。 该设备截断FQDN列表中的FQDN以创建对应于候选网络节点的截断的FQDN的列表，并将截断的FQDN的列表存储在与该设备相关联的缓冲器中。
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公开(公告)号：US20110040882A1
公开(公告)日：2011-02-17
申请号：US12540664
申请日：2009-08-13
IPC分类号： G06F15/16
CPC分类号： H04L65/1069 , H04L65/1006 , H04L69/40
摘要： A network device forwards a Session Initiation Protocol (SIP) setup request from an originating user device toward a destination user device via multiple network elements and intercepts a message-too-large error message sent from one of the multiple network elements to the originating user device. The network device automatically splits the session setup request into smaller SIP messages, where a size of each of the smaller SIP messages is less than or equal to a particular size of message that the network element will accept. The network device then notifies another one of the multiple elements that the session setup request has been split into the smaller SIP messages and sends, via the multiple network elements, the smaller SIP messages toward the destination user device on behalf of the originating device.
摘要翻译： 网络设备经由多个网络元件将会话发起协议（SIP）建立请求从始发用户设备转发到目的地用户设备，并拦截从多个网元之一发送到始发用户设备的消息太大的错误消息 。 网络设备自动将会话建立请求分解成更小的SIP消息，其中每个较小SIP消息的大小小于或等于网元将接受的消息的特定大小。 然后，网络设备通知多个元件中的另一个元件，会话建立请求已被拆分成较小的SIP消息，并且代表始发设备经由多个网络元件将更小的SIP消息发送给目标用户设备。
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公开(公告)号：US08554933B2
公开(公告)日：2013-10-08
申请号：US12898174
申请日：2010-10-05
IPC分类号： G06F15/16
CPC分类号： H04L61/1511 , H04L61/3075 , H04W12/06 , H04W76/10
摘要： A device receives a PDN connection request from a UE, and exchanges, with a HSS, authentication and authorization information associated with the UE. The device also constructs an APN FQDN based on the authentication and authorization information, and sends a query, that includes the APN FQDN, to a DNS server. The device further receives, from the DNS server, PGW FQDNs that contain the APN FQDN, and compares the PGW FQDNs with a FQDN associated with a SGW. The device determines, based on the comparison, a PGW, associated with a PGW FQDN that is a closest match to the FQDN associated with the SGW, to be a primary PGW for the PDN connection request. The device also determines, based on the comparison, one or more PGWs, residing within a predetermined distance of the SGW, to be one or more backup PGWs for the PDN connection request.
摘要翻译： 设备从UE接收PDN连接请求，并与HSS交换与UE相关联的认证和授权信息。 该设备还基于认证和授权信息构建APN FQDN，并将包含APN FQDN的查询发送到DNS服务器。 该设备还从DNS服务器接收包含APN FQDN的PGW FQDN，并将PGW FQDN与与SGW相关联的FQDN进行比较。 该设备基于比较，确定与作为与SGW相关联的FQDN最接近的PGW FQDN相关联的PGW作为PDN连接请求的主PGW。 该设备还基于比较确定驻留在SGW的预定距离内的一个或多个PGW作为用于PDN连接请求的一个或多个备用PGW。
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公开(公告)号：US08589570B2
公开(公告)日：2013-11-19
申请号：US12540664
申请日：2009-08-13
IPC分类号： G06F15/16
CPC分类号： H04L65/1069 , H04L65/1006 , H04L69/40
摘要： A network device forwards a Session Initiation Protocol (SIP) setup request from an originating user device toward a destination user device via multiple network elements and intercepts a message-too-large error message sent from one of the multiple network elements to the originating user device. The network device automatically splits the session setup request into smaller SIP messages, where a size of each of the smaller SIP messages is less than or equal to a particular size of message that the network element will accept. The network device then notifies another one of the multiple elements that the session setup request has been split into the smaller SIP messages and sends, via the multiple network elements, the smaller SIP messages toward the destination user device on behalf of the originating device.
摘要翻译： 网络设备经由多个网络元件将会话发起协议（SIP）建立请求从始发用户设备转发到目的地用户设备，并拦截从多个网元之一发送到始发用户设备的消息太大的错误消息 。 网络设备自动将会话建立请求分解成更小的SIP消息，其中每个较小SIP消息的大小小于或等于网元将接受的消息的特定大小。 然后，网络设备通知多个元件中的另一个元件，会话建立请求已被拆分成较小的SIP消息，并且代表始发设备经由多个网元将更小的SIP消息发送给目标用户设备。
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5.发明授权Internet protocol multimedia system (IMS) mobile session initiation protocol (SIP) agent 有权互联网协议多媒体系统（IMS）移动会话发起协议（SIP）代理公开(公告)号：US08296448B2
公开(公告)日：2012-10-23
申请号：US12546979
申请日：2009-08-25
IPC分类号： G06F13/00
CPC分类号： H04M7/0075 , H04L65/1006 , H04L65/1016 , H04L65/105 , H04L65/1069 , H04M1/2535 , H04M1/2745
摘要： A first phone obtains an identifier of a second phone from a phone list, and sends a request for the second phone's Session Initiation Protocol (SIP) type to a remote server. The first phone receives the second phone's SIP type from the remote server, and sends a message to one or more nodes in a network, based on the received second phone's SIP type, for a SIP session between the first phone and the second phone.
摘要翻译： 第一个电话从电话列表中获得第二个电话的标识符，并向远程服务器发送第二个电话的会话发起协议（SIP）类型的请求。 第一电话从远程服务器接收第二电话的SIP类型，并且基于所接收的第二电话的SIP类型向第一电话和第二电话之间的SIP会话发送消息到网络中的一个或多个节点。
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6.发明申请INTERNET PROTOCOL MULTIMEDIA SYSTEM (IMS) MOBILE SESSION INITIATION PROTOCOL (SIP) AGENT 有权互联网协议多媒体系统（IMS）移动会议启动协议（SIP）代理公开(公告)号：US20110051712A1
公开(公告)日：2011-03-03
申请号：US12546979
申请日：2009-08-25
IPC分类号： H04L12/66
CPC分类号： H04M7/0075 , H04L65/1006 , H04L65/1016 , H04L65/105 , H04L65/1069 , H04M1/2535 , H04M1/2745
摘要： A first phone obtains an identifier of a second phone from a phone list, and sends a request for the second phone's Session Initiation Protocol (SIP) type to a remote server. The first phone receives the second phone's SIP type from the remote server, and sends a message to one or more nodes in a network, based on the received second phone's SIP type, for a SIP session between the first phone and the second phone.
摘要翻译： 第一个电话从电话列表中获得第二个电话的标识符，并向远程服务器发送第二个电话的会话发起协议（SIP）类型的请求。 第一电话从远程服务器接收第二电话的SIP类型，并且基于所接收的第二电话的SIP类型向第一电话和第二电话之间的SIP会话发送消息到网络中的一个或多个节点。
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公开(公告)号：US20100312896A1
公开(公告)日：2010-12-09
申请号：US12480942
申请日：2009-06-09
IPC分类号： G06F15/16
CPC分类号： H04L65/1016 , H04L65/1006 , H04L65/1063 , H04L65/1069 , H04L67/2819
摘要： Systems and/or methods described herein may include an Internet Protocol (IP) Multimedia Subsystem (IMS) Session Initiation Protocol (SIP) optimization server in communication with network elements within an IMS network. The IMS SIP optimization server may facilitate an end-to-end SIP session between an originating user device and a terminating user device, while sending SIP session information to intermediate network elements in parallel. The IMS SIP optimization server may receive a SIP request from a first network element and send a related SIP request to a last network element. The IMS SIP optimization server may also send customized packet messages to any intermediate network elements, where the intermediate network elements are between the first network element and the last network element in the SIP sequence, and where the customized packet message includes SIP setup commands for each of the intermediate network elements.
摘要翻译： 本文描述的系统和/或方法可以包括与IMS网络内的网络元件通信的因特网协议（IP）多媒体子系统（IMS）会话发起协议（SIP）优化服务器。 IMS SIP优化服务器可以促进始发用户设备和终止用户设备之间的端到端SIP会话，同时将中间网元发送SIP会话信息。 IMS SIP优化服务器可以从第一网元接收SIP请求，并将相关SIP请求发送给最后一个网元。 IMS SIP优化服务器还可以向任何中间网元发送定制分组消息，其中中间网元位于SIP序列中的第一网元和最后一个网元之间，并且其中定制分组消息包括每个 的中间网元。
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公开(公告)号：US09374725B2
公开(公告)日：2016-06-21
申请号：US13195674
申请日：2011-08-01
摘要： A generic interface may be provided for parameters relating to one or more wireless networks. In one implementation, a method may include monitoring parameters relating to a 3G wireless network and a 4G wireless network. The method may also include receiving a request, from a network element, to create a custom interface for the parameters relating to the 3G wireless network and the 4G wireless network, the request including an indication of a subset of the parameters that are to be included in the custom interface. The method may further include providing the custom interface to the network element in order to provide the subset of the parameters to the network element.
摘要翻译： 可以为与一个或多个无线网络相关的参数提供通用接口。 在一个实现中，方法可以包括监视与3G无线网络和4G无线网络有关的参数。 该方法还可以包括从网络单元接收到针对与3G无线网络和4G无线网络相关的参数创建自定义接口的请求，该请求包括要被包括的参数的子集的指示 在自定义界面。 该方法还可以包括向网络单元提供定制接口，以便将参数的子集提供给网络元件。
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公开(公告)号：US20130035092A1
公开(公告)日：2013-02-07
申请号：US13195674
申请日：2011-08-01
IPC分类号： H04W24/00
摘要： A generic interface may be provided for parameters relating to one or more wireless networks. In one implementation, a method may include monitoring parameters relating to a 3G wireless network and a 4G wireless network. The method may also include receiving a request, from a network element, to create a custom interface for the parameters relating to the 3G wireless network and the 4G wireless network, the request including an indication of a subset of the parameters that are to be included in the custom interface. The method may further include providing the custom interface to the network element in order to provide the subset of the parameters to the network element.
摘要翻译： 可以为与一个或多个无线网络相关的参数提供通用接口。 在一个实现中，方法可以包括监视与3G无线网络和4G无线网络有关的参数。 该方法还可以包括从网络单元接收到针对与3G无线网络和4G无线网络相关的参数创建自定义接口的请求，该请求包括要被包括的参数的子集的指示 在自定义界面。 该方法还可以包括向网络单元提供定制接口，以便将参数的子集提供给网络元件。
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公开(公告)号：US20120226787A1
公开(公告)日：2012-09-06
申请号：US13039639
申请日：2011-03-03
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L61/2053 , H04L61/2007 , H04L61/2061 , H04L61/6022 , H04W76/10
摘要： A network device receives a connection request from a user device. The network device determines whether an Internet Protocol (IP) address is assigned to the user device. The network device identifies the IP address when the IP address is assigned to the user device. Otherwise, the network device assigns the IP address to the user device. The network device also assigns a virtual local area network (VLAN) identifier (ID) associated with the IP address to use to satisfy the connection request.
摘要翻译： 网络设备从用户设备接收连接请求。 网络设备确定是否向用户设备分配了因特网协议（IP）地址。 当IP地址被分配给用户设备时，网络设备识别IP地址。 否则，网络设备将IP地址分配给用户设备。 网络设备还分配与IP地址相关联的虚拟局域网（VLAN）标识符（ID），以用于满足连接请求。
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