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31. 发明申请

US20060072595A1 System and method for service tagging for enhanced packet processing in a network environment 审中-公开
公开(公告)号：US20060072595A1
公开(公告)日：2006-04-06
申请号：US10959810
申请日：2004-10-05
申请人： Robert Broberg , Mark Grayson , Louis Menditto , Rafael Montalvo , Chris O'Rourke , Timothy Stammers , Marco Centemeri , Jayaraman Iyer
发明人： Robert Broberg , Mark Grayson , Louis Menditto , Rafael Montalvo , Chris O'Rourke , Timothy Stammers , Marco Centemeri , Jayaraman Iyer
IPC分类号： H04L12/56
CPC分类号： H04L12/4633
摘要： An apparatus for charging in a network environment is provided that includes an access gateway encapsulation/decapsulation element operable to establish one or more packet data protocol (PDP) links on behalf of an end user and to perform encapsulation and decapsulation operations for one or more of the links associated with the end user. The access gateway encapsulation/decapsulation element is further operable to interface with a client services packet gateway (CSPG) that is operable to provide enhanced packet processing for the end user for requested information. The apparatus also includes an access gateway policy element operable to interface with the CSPG. The access gateway encapsulation/decapsulation element and the access gateway policy element cooperate to use one or more inter-module headers in order to coordinate the enhanced packet processing for one or more communication flows associated with the end user.

32. 发明申请

US20130144979A1 SYSTEMS AND METHODS FOR INTELLIGENT VIDEO DELIVERY AND CACHE MANAGEMENT 有权
标题翻译：用于智能视频传输和高速缓存管理的系统和方法
公开(公告)号：US20130144979A1
公开(公告)日：2013-06-06
申请号：US13309874
申请日：2011-12-02
申请人： Vivek KANSAL , Timothy Stammers , Bhaskar Bhupalam , Biswaranjan Panda , Jayaraman Iyer
发明人： Vivek KANSAL , Timothy Stammers , Bhaskar Bhupalam , Biswaranjan Panda , Jayaraman Iyer
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04N21/23106 , H04N21/234309 , H04N21/2402 , H04N21/64738 , H04N21/64784
摘要： Network operators are striving to find ways to provide stable video services amid a rapid increase in video data traffic. In order to provide stable video services with constrained network resources, network operators attempted to reduce video file sizes and to cache videos for future use. However, network operators failed to exploit user information and to leverage benefits of distributing these functionalities across the network. This disclosure provides systems and methods for efficiently delivering video and managing video caches by exploiting user information and by distributing video delivery functionalities across the network.
摘要翻译：网络运营商正在努力寻找在视频数据流量快速增长的情况下提供稳定视频服务的方法。为了提供具有受限网络资源的稳定视频服务，网络运营商试图减少视频文件大小并缓存视频以供将来使用。然而，网络运营商无法利用用户信息并利用在整个网络中分发这些功能的优势。本公开提供了通过利用用户信息和通过跨网络分发视频传递功能来有效地传送视频和管理视频高速缓存的系统和方法。

33. 发明授权

US08233401B2 Using an IP registration to automate SIP registration 有权
标题翻译：使用IP注册自动化SIP注册
公开(公告)号：US08233401B2
公开(公告)日：2012-07-31
申请号：US11838214
申请日：2007-08-13
申请人： Jonathan D. Rosenberg , Flemming Andreasen , Jayaraman Iyer , Timothy Stammers
发明人： Jonathan D. Rosenberg , Flemming Andreasen , Jayaraman Iyer , Timothy Stammers
IPC分类号： H04L12/28
CPC分类号： H04L65/1073 , H04L65/1006 , H04L65/1016 , H04W60/00 , H04W80/04
摘要： In one embodiment, a network device receives an Internet protocol (IP) registration request, such as a mobile IP registration request, from an access terminal. The network device may be a home agent that is configured to register the access terminal for IP services at the network layer. In addition to registering the access terminal at the network layer, the network device may facilitate registration at another layer, such as the application layer. In one example, registration information for the access terminal for an application layer registration, such as information needed to register for a session initiation protocol (SIP) services, is determined. The network device then facilitates registration at the application layer automatically using the registration information.
摘要翻译：在一个实施例中，网络设备从接入终端接收诸如移动IP注册请求的因特网协议（IP）注册请求。网络设备可以是被配置为在网络层注册用于IP服务的接入终端的归属代理。除了在网络层登记接入终端之外，网络设备还可以有助于在诸如应用层的另一层上的注册。在一个示例中，确定用于应用层注册的接入终端的注册信息，诸如注册会话发起协议（SIP）服务所需的信息。网络设备便于使用注册信息自动地在应用层登记。

34. 发明申请

US20120082073A1 SYSTEM AND METHOD FOR OFFLOADING DATA IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中卸载数据的系统和方法
公开(公告)号：US20120082073A1
公开(公告)日：2012-04-05
申请号：US13179542
申请日：2011-07-10
申请人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy Stammers
发明人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy Stammers
IPC分类号： H04W40/00 , H04L12/56 , H04L12/28
CPC分类号： H04W28/0226 , H04L12/4633 , H04L29/12367 , H04L45/22 , H04L45/26 , H04L61/2514 , H04W40/24 , H04W48/16
摘要： A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; performing a network address translation on the data packet; and offloading the data packet from the backhaul link. In certain implementations, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other instances, the method can include identifying that the data packet is a downstream data packet; and restoring a tunnel header and tunnel identification based on an IP address of the data packet.
摘要翻译：在一个示例性实施例中提供了一种方法，并且包括接收在第一网络元件处的回程链路上传送的数据分组; 识别数据分组是否是上行数据分组; 识别数据分组是否与互联网协议（IP）访问控制列表（ACL）或隧道端点标识符匹配; 对数据包执行网络地址转换; 并从回程链路卸载数据包。在某些实现中，该方法可以包括识别数据分组与IP ACL或隧道端点标识符不匹配; 以及将所述数据分组传送到第二网络单元。在其他情况下，该方法可以包括识别数据分组是下游数据分组; 并根据数据包的IP地址恢复隧道头和隧道标识。

35. 发明申请

US20070206557A1 Access terminal for communicating packets using a home anchored bearer path or a visited anchored bearer path 有权
标题翻译：接入终端，用于使用归属定位承载路径或访问锚定承载路径来传送分组
公开(公告)号：US20070206557A1
公开(公告)日：2007-09-06
申请号：US11715041
申请日：2007-03-06
申请人： Jayaraman Iyer , Kent Leung , Timothy Stammers , Anand Oswal
发明人： Jayaraman Iyer , Kent Leung , Timothy Stammers , Anand Oswal
IPC分类号： H04Q7/24
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Communicating packets along a bearer path includes receiving a home network address and a visited network address at an access terminal. The home network address corresponds to a home anchored bearer path anchored at a home network of the access terminal. The visited network address corresponds to a visited anchored bearer path anchored at a visited network. The access terminal determines whether to use the home anchored bearer path or the visited anchored bearer path, and communicates packets using the home network address or the visited network address in accordance with the determination.
摘要翻译：沿承载路径通信数据包包括在接入终端接收归属网络地址和被访问网络地址。归属网络地址对应于锚定在接入终端的归属网络上的归属锚定承载路径。所访问的网络地址对应于在访问网络上锚定的访问锚定承载路径。接入终端确定是否使用归属承载路径或访问锚定承载路径，并且根据该确定使用家庭网络地址或访问网络地址来传送分组。

36. 发明授权

US08903955B2 Systems and methods for intelligent video delivery and cache management 有权
标题翻译：用于智能视频传输和缓存管理的系统和方法
公开(公告)号：US08903955B2
公开(公告)日：2014-12-02
申请号：US13309874
申请日：2011-12-02
申请人： Vivek Kansal , Timothy Stammers , Bhaskar Bhupalam , Biswaranjan Panda , Jayaraman Iyer
发明人： Vivek Kansal , Timothy Stammers , Bhaskar Bhupalam , Biswaranjan Panda , Jayaraman Iyer
IPC分类号： G06F15/16 , H04L29/06 , H04N21/24 , H04N21/2343
CPC分类号： H04L65/4084 , H04N21/23106 , H04N21/234309 , H04N21/2402 , H04N21/64738 , H04N21/64784
摘要： Network operators are striving to find ways to provide stable video services amid a rapid increase in video data traffic. In order to provide stable video services with constrained network resources, network operators attempted to reduce video file sizes and to cache videos for future use. However, network operators failed to exploit user information and to leverage benefits of distributing these functionalities across the network. This disclosure provides systems and methods for efficiently delivering video and managing video caches by exploiting user information and by distributing video delivery functionalities across the network.
摘要翻译：网络运营商正在努力寻找在视频数据流量快速增长的情况下提供稳定视频服务的方法。为了提供具有受限网络资源的稳定视频服务，网络运营商试图减少视频文件大小并缓存视频以供将来使用。然而，网络运营商无法利用用户信息并利用在整个网络中分发这些功能的优势。本公开提供了通过利用用户信息和通过跨网络分发视频传递功能来有效地传送视频和管理视频高速缓存的系统和方法。

37. 发明授权

US08780909B2 System and method for modifying media protocol feedback loop based on mobile system information 有权
标题翻译：基于移动系统信息修改媒体协议反馈回路的系统和方法
公开(公告)号：US08780909B2
公开(公告)日：2014-07-15
申请号：US13426268
申请日：2012-03-21
申请人： Kevin Shatzkamer , Richard Christopher Hayes , Mark Grayson , Jayaraman Iyer , Timothy Stammers
发明人： Kevin Shatzkamer , Richard Christopher Hayes , Mark Grayson , Jayaraman Iyer , Timothy Stammers
IPC分类号： H04L12/28
CPC分类号： H04L47/14 , H04L47/20 , H04L47/22 , H04L47/29
摘要： Systems and methods for modifying a media protocol based on subscriber and network performance information is disclosed. Media protocols such as adaptive bitrate protocol can adjust bit rates based on conditions perceived at the mobile device and with a goal of obtaining the highest bit rate possible. The media protocols residing on the mobile device do not have access to network performance information that can change rapidly and impact the experience at the mobile device. For example, congestion, radio air link interference, handoffs, and quality of service parameters can all impact the experience a user has when accessing media files from a mobile device. The requests made by a mobile device can be modified to take into account these factors to enhance the user experience.
摘要翻译：公开了基于用户和网络性能信息修改媒体协议的系统和方法。诸如自适应比特率协议的媒体协议可以基于在移动设备处感知到的条件来调整比特率，并且可以获得可能的最高比特率的目的。驻留在移动设备上的媒体协议不能访问可以快速改变并影响移动设备体验的网络性能信息。例如，拥塞，无线电空中链路干扰，切换和服务质量参数都可能影响用户在从移动设备访问媒体文件时所经历的体验。可以修改由移动设备发出的请求以考虑到这些因素以增强用户体验。

38. 发明申请

US20090046703A1 USING AN IP REGISTRATION TO AUTOMATE SIP REGISTRATION 有权
标题翻译：使用IP注册自动化SIP注册
公开(公告)号：US20090046703A1
公开(公告)日：2009-02-19
申请号：US11838214
申请日：2007-08-13
申请人： Jonathan D. Rosenberg , Flemming Andreasen , Jayaraman Iyer , Timothy Stammers
发明人： Jonathan D. Rosenberg , Flemming Andreasen , Jayaraman Iyer , Timothy Stammers
IPC分类号： H04L12/66
CPC分类号： H04L65/1073 , H04L65/1006 , H04L65/1016 , H04W60/00 , H04W80/04
摘要： In one embodiment, a network device receives an Internet protocol (IP) registration request, such as a mobile IP registration request, from an access terminal. The network device may be a home agent that is configured to register the access terminal for IP services at the network layer. In addition to registering the access terminal at the network layer, the network device may facilitate registration at another layer, such as the application layer. In one example, registration information for the access terminal for an application layer registration, such as information needed to register for a session initiation protocol (SIP) services, is determined. The network device then facilitates registration at the application layer automatically using the registration information.
摘要翻译：在一个实施例中，网络设备从接入终端接收诸如移动IP注册请求的因特网协议（IP）注册请求。网络设备可以是被配置为在网络层注册用于IP服务的接入终端的归属代理。除了在网络层登记接入终端之外，网络设备还可以有助于在诸如应用层的另一层上的注册。在一个示例中，确定用于应用层注册的接入终端的注册信息，诸如注册会话发起协议（SIP）服务所需的信息。网络设备便于使用注册信息自动地在应用层登记。

39. 发明申请

US20060072573A1 System and method for service tagging for enhanced packet processing in a network environment 有权
公开(公告)号：US20060072573A1
公开(公告)日：2006-04-06
申请号：US10977218
申请日：2004-10-28
申请人： Robert Broberg , Mark Grayson , Louis Menditto , Rafael Montalvo , Chris O'Rourke , Timothy Stammers , Marco Centemeri , Jayaraman Iyer
发明人： Robert Broberg , Mark Grayson , Louis Menditto , Rafael Montalvo , Chris O'Rourke , Timothy Stammers , Marco Centemeri , Jayaraman Iyer
IPC分类号： H04L12/56
CPC分类号： H04L12/4633
摘要： An apparatus for charging in a network environment is provided that includes an access gateway encapsulation/decapsulation element operable to establish one or more packet data protocol (PDP) links on behalf of an end user and to perform encapsulation and decapsulation operations for one or more of the links associated with the end user. The access gateway encapsulation/decapsulation element is further operable to interface with a client services packet gateway (CSPG) that is operable to provide enhanced packet processing for the end user for requested information. The apparatus also includes an access gateway policy element operable to interface with the CSPG. The access gateway encapsulation/decapsulation element and the access gateway policy element cooperate to use one or more inter-module headers in order to coordinate the enhanced packet processing for one or more communication flows associated with the end user.

40. 发明授权

US08018908B2 Mobile network backward compatibility support 有权
标题翻译：移动网络向后兼容支持
公开(公告)号：US08018908B2
公开(公告)日：2011-09-13
申请号：US11504864
申请日：2006-08-16
申请人： Jayaraman Iyer , David Lindert
发明人： Jayaraman Iyer , David Lindert
IPC分类号： H04W4/00
CPC分类号： H04W80/045
摘要： In one embodiment, a method for supporting backward compatibility in a mobile network can include: receiving a packet in a first device that can support a first protocol; forming a modified packet by adding a field to the packet, where the field is related to a context for a second protocol; and providing the modified packet to a second device, where the second device can support the first and second protocols. The context can include a Packet Data Protocol (PDP) context and the field can include a PDP identifier. The mobility layer can include Mobile IP, for example. The first and second protocols can be Mobile IP and PDP, respectively.
摘要翻译：在一个实施例中，用于支持移动网络中的向后兼容性的方法可以包括：在可支持第一协议的第一设备中接收分组; 通过向所述分组添加字段来形成修改的分组，其中所述字段与第二协议的上下文相关; 以及将修改的分组提供给第二设备，其中所述第二设备可以支持所述第一和第二协议。上下文可以包括分组数据协议（PDP）上下文，并且该领域可以包括PDP标识符。移动层可以包括例如移动IP。第一和第二协议可以分别是移动IP和PDP。

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