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1. 发明申请

US20150081860A1 IDENTIFYING AND TARGETING DEVICES BASED ON NETWORK SERVICE SUBSCRIPTIONS 审中-公开
标题翻译：基于网络服务订阅的识别和目标设备
公开(公告)号：US20150081860A1
公开(公告)日：2015-03-19
申请号：US14484115
申请日：2014-09-11
申请人： Thomas Kuehnel , Calvin Choe , Sidharth Nabar , James Gray , Rao Salapaka , Nick Banks
发明人： Thomas Kuehnel , Calvin Choe , Sidharth Nabar , James Gray , Rao Salapaka , Nick Banks
IPC分类号： H04L12/26 , H04L12/24 , H04L29/08
CPC分类号： H04L43/0876 , G06F21/316 , G06F21/35 , G06Q30/0254 , H04L41/0806 , H04L67/18 , H04L67/22 , H04L67/26 , H04W8/18
摘要： Examples of the disclosure describe automatically associating devices of a user with a network service subscription of the user. The user has a subscription to services offered by an entity. Connection statistics for the devices to networks are generated and compared to criteria to determine whether any of the devices should be associated with the subscription of the user. After association, the devices are able to access networks and/or services associated with the subscription.
摘要翻译：本公开的示例描述了将用户的设备自动地与用户的网络服务订阅相关联。用户订阅了一个实体提供的服务。生成设备到网络的连接统计信息，并将其与标准进行比较，以确定任何设备是否应与用户的订阅相关联。在关联之后，设备能够访问与订阅相关联的网络和/或服务。

2. 发明授权

US07574736B2 System and method for efficiently transferring media across firewalls 失效
标题翻译：跨防火墙有效传输媒体的系统和方法
公开(公告)号：US07574736B2
公开(公告)日：2009-08-11
申请号：US10792349
申请日：2004-03-03
申请人： Rao Salapaka , Srikanth Shoroff , Gur Kimchi
发明人： Rao Salapaka , Srikanth Shoroff , Gur Kimchi
IPC分类号： G06F17/00
CPC分类号： H04L63/126 , H04L63/0209 , H04L63/029
摘要： Enabling media (audio/video) scenarios across firewalls typically requires opening up multiple UDP ports in an external firewall. This is so because RTP (Real Time Protocol, RFC 1889), which is the protocol used to carry media packets over IP network, requires a separate UDP receive port for each media source. Opening up multiple media ports on the external firewall is something that administrators are not comfortable doing as they consider it security vulnerability. The system and method according to the invention provides an alternate mechanism which changes RTP protocol a little and achieves a goal of traversing firewalls for media packets using a fixed number, namely two, of UDP ports.
摘要翻译：跨防火墙启用媒体（音频/视频）场景通常需要在外部防火墙中打开多个UDP端口。这是因为RTP（实时协议，RFC 1889）是用于通过IP网络传送媒体包的协议，需要为每个媒体源单独的UDP接收端口。在外部防火墙上打开多个媒体端口是管理员不舒服的做法，因为他们认为安全漏洞。根据本发明的系统和方法提供了一种改变RTP协议的替代机制，并且实现了使用固定数量（即两个UDP端口）的媒体分组遍历防火墙的目标。

3. 发明申请

US20050198499A1 System and method for efficiently transferring media across firewalls 失效
标题翻译：跨防火墙有效传输媒体的系统和方法
公开(公告)号：US20050198499A1
公开(公告)日：2005-09-08
申请号：US10792349
申请日：2004-03-03
申请人： Rao Salapaka , Srikanth Shoroff , Gur Kimchi
发明人： Rao Salapaka , Srikanth Shoroff , Gur Kimchi
IPC分类号： H04L9/00
CPC分类号： H04L63/126 , H04L63/0209 , H04L63/029
摘要： Enabling media (audio/video) scenarios across firewalls typically requires opening up multiple UDP ports in an external firewall. This is so because RTP (Real Time Protocol, RFC 1889), which is the protocol used to carry media packets over IP network, requires a separate UDP receive port for each media source. Opening up multiple media ports on the external firewall is something that administrators are not comfortable doing as they consider it security vulnerability. The system and method according to the invention provides an alternate mechanism which changes RTP protocol a little and achieves a goal of traversing firewalls for media packets using a fixed number, namely two, of UDP ports.
摘要翻译：跨防火墙启用媒体（音频/视频）场景通常需要在外部防火墙中打开多个UDP端口。这是因为RTP（实时协议，RFC 1889）是用于通过IP网络传送媒体包的协议，需要为每个媒体源单独的UDP接收端口。在外部防火墙上打开多个媒体端口是管理员不舒服的做法，因为他们认为安全漏洞。根据本发明的系统和方法提供了一种改变RTP协议的替代机制，并且实现了使用固定数量（即两个UDP端口）的媒体分组遍历防火墙的目标。

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