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41. 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。

42. 发明授权

US07944875B1 Enforcement of user level policies from visited networks in a mobile IP environment 有权
标题翻译：在移动IP环境中执行受访网络的用户级别策略
公开(公告)号：US07944875B1
公开(公告)日：2011-05-17
申请号：US11682817
申请日：2007-03-06
申请人： Parviz Yegani , Biswaranjan Panda , Timothy P. Stammers , Kent Leung , Jayaraman Iyer
发明人： Parviz Yegani , Biswaranjan Panda , Timothy P. Stammers , Kent Leung , Jayaraman Iyer
IPC分类号： H04W4/00 , H04J3/24
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： In one embodiment, a system for providing mobile Internet Protocol (IP) connectivity includes a memory and a processor. The memory stores one or more user level policies associated with an access terminal. The processor establishes a mobile IP connection with the access terminal. The processor receives the user level policies from a home IP gateway of the access terminal, and applies the user level policies to the mobile IP connection.
摘要翻译：在一个实施例中，用于提供移动因特网协议（IP）连接的系统包括存储器和处理器。存储器存储与接入终端相关联的一个或多个用户级别策略。处理器与接入终端建立移动IP连接。处理器从接入终端的归属IP网关接收用户级策略，并将用户级策略应用于移动IP连接。

43. 发明申请

US20080247308A1 PROVIDING SESSION REDUNDANCY USING PRIORITY DURING A SYNCING PROCESS 审中-公开
标题翻译：在同步过程中使用优先级提供会议冗余
公开(公告)号：US20080247308A1
公开(公告)日：2008-10-09
申请号：US11696548
申请日：2007-04-04
申请人： Bhaskar Bhupalam , Anand K. Oswal , Jayaraman Iyer , Michael Shannon
发明人： Bhaskar Bhupalam , Anand K. Oswal , Jayaraman Iyer , Michael Shannon
IPC分类号： H04J3/14
CPC分类号： H04L67/1095 , G06F11/1658 , G06F11/2038 , G06F11/2048 , G06F11/2097 , H04L67/14
摘要： In one embodiment, sessions are synced from an active device to a standby device according to a priority. One or more attributes are determined for a plurality of sessions that need to be synced between an active device and a standby device. The attributes may be used to determine a value of syncing a session. A priority for syncing the sessions based on the attributes is then determined. The sessions are then synced based on the priority. For example, a portion of sessions considered to be of a higher priority may be synced before a portion of sessions considered to be of a lower priority. Because the sessions considered of a higher priority are synced first, if a double failure occurs where the active device fails during the syncing process, at least the higher priority sessions have been synced with the standby device and the standby device can take over these sessions.
摘要翻译：在一个实施例中，会话根据优先级从活动设备同步到备用设备。确定需要在有源设备和备用设备之间同步的多个会话的一个或多个属性。属性可用于确定同步会话的值。然后确定基于属性同步会话的优先级。然后根据优先级同步会话。例如，被认为具有较高优先级的一部分会话可以在被认为是较低优先级的一部分会话之前被同步。由于考虑到较高优先级的会话首先同步，如果活动设备在同步过程中发生故障，则至少具有较高优先级的会话已与备用设备同步，备用设备可以接管这些会话。

44. 发明授权

US06714541B1 Method and apparatus for encoding bridging/switching information within a routing information filed in a token ring environment 有权
标题翻译：在令牌环环境中的路由信息字段内编码桥接/交换信息的方法和装置
公开(公告)号：US06714541B1
公开(公告)日：2004-03-30
申请号：US09371672
申请日：1999-08-10
申请人： Jayaraman Iyer , Kushal A. Patel
发明人： Jayaraman Iyer , Kushal A. Patel
IPC分类号： H04L1228
CPC分类号： H04L45/00
摘要： A technique increases the efficiency of functions performed by an intermediate device of a computer network by encoding a portion of a routing information field (RIF) of a token ring frame transported over the network with information for use by the device. The maximum number of route descriptor (RD) hops in the network is altered to provide a predetermined portion of the RIF for storing encoded information. Each intermediate device configured in accordance with the technique identifies this predetermined portion as that portion of the RIF immediately following its matching RD.
摘要翻译：一种技术通过对通过网络传送的令牌环帧的路由信息字段（RIF）的一部分进行编码，由设备使用的信息来提高由计算机网络的中间设备执行的功能的效率。改变网络中路由描述符（RD）跳数的最大数量，以提供用于存储编码信息的RIF的预定部分。根据该技术配置的每个中间设备将该预定部分识别为其匹配RD之后的RIF的那部分。

45. 发明授权

US09521439B1 Systems and methods for correlating multiple TCP sessions for a video transfer 有权
标题翻译：用于关联视频传输的多个TCP会话的系统和方法
公开(公告)号：US09521439B1
公开(公告)日：2016-12-13
申请号：US13252574
申请日：2011-10-04
申请人： Wei-Jen Hsu , Biswaranjan Panda , Jayaraman Iyer , Bhaskar Bhupalam , Pranav Bhargava
发明人： Wei-Jen Hsu , Biswaranjan Panda , Jayaraman Iyer , Bhaskar Bhupalam , Pranav Bhargava
IPC分类号： G06F15/16 , H04J3/06 , H04N5/93 , H04N21/2343 , H04L12/801 , H04N5/76
CPC分类号： H04L67/14 , H04L47/10 , H04L65/608 , H04L67/02 , H04L67/10 , H04L69/161 , H04N5/76 , H04N21/234345 , H04N21/64746 , H04N21/8358
摘要： User equipments can download a video file by instantiating multiple video requests, each request specifying different parts of the video file. If each video request initiates a separate transmission control protocol (TCP) session, which is the case with an hypertext transfer protocol (HTTP) partial get request, then a network device in a communications network would be oblivious of contextual information, which indicates that the TCP sessions download different portions of the same video file. This disclosure provides systems and methods for correlating multiple TCP sessions so that a network device in a communications network can be aware of the contextual information.
摘要翻译：用户设备可以通过实例化多个视频请求来下载视频文件，每个请求指定视频文件的不同部分。如果每个视频请求启动单独的传输控制协议（TCP）会话，这是超文本传输协议（HTTP）部分获取请求的情况，则通信网络中的网络设备将不会上下文信息，这表示 TCP会话下载同一视频文件的不同部分。本公开提供了用于关联多个TCP会话的系统和方法，使得通信网络中的网络设备可以知道上下文信息。

46. 发明授权

US09392337B2 Wireless TCP link state monitoring based video content adaptation and data delivery 有权
标题翻译：基于无线TCP链路状态监控的视频内容适配和数据传输
公开(公告)号：US09392337B2
公开(公告)日：2016-07-12
申请号：US13335388
申请日：2011-12-22
申请人： Sanjay Dixit , Biswaranjan Panda , Jayaraman Iyer , Bhaskar Bhupalam
发明人： Sanjay Dixit , Biswaranjan Panda , Jayaraman Iyer , Bhaskar Bhupalam
IPC分类号： H04N7/173 , H04N21/61 , H04N21/647 , H04L29/06 , H04L29/08
CPC分类号： H04N21/6131 , H04L65/4084 , H04L65/602 , H04L67/32 , H04L69/04 , H04L69/161 , H04N21/64738 , H04N21/64784 , H04W28/0273 , H04W28/0289
摘要： Systems and methods are used for receiving a video request from a user equipment for video to be downloaded; determining a link bandwidth status associated with the user equipment; in response to the link bandwidth status associated with the user equipment, determining whether to implement one or more additional processing functions associated with the video delivery; during the video delivery, repeating the determining such that the one or more additional processing functions associated with the video delivery can be implemented or not implemented at different times during the video delivery. These processing functions can include transrating, HTTP optimization, TCP optimization, and video pacing.
摘要翻译：系统和方法用于从要下载的视频的用户设备接收视频请求; 确定与所述用户设备相关联的链路带宽状态; 响应于与用户设备相关联的链路带宽状态，确定是否实现与视频传递相关联的一个或多个附加处理功能; 在视频传送期间，重复确定，使得可以在视频传送期间的不同时间实现与视频传送相关联的一个或多个附加处理功能。这些处理功能可以包括转换，HTTP优化，TCP优化和视频起搏。

47. 发明授权

US08665819B2 System and method for providing mobility between heterogenous networks in a communication environment 有权
标题翻译：用于在通信环境中的异构网络之间提供移动性的系统和方法
公开(公告)号：US08665819B2
公开(公告)日：2014-03-04
申请号：US12488151
申请日：2009-06-19
申请人： Jayaraman Iyer , Anand Padmanabha Iyer
发明人： Jayaraman Iyer , Anand Padmanabha Iyer
IPC分类号： H04W4/00
CPC分类号： H04W12/06 , H04L63/162 , H04W8/26 , H04W84/02 , H04W92/02
摘要： A method is provided in one example embodiment and includes providing an Internet Protocol (IP) address based on an authentication request associated with a device, the authentication request being associated with a Wi-Fi protocol. The method also includes identifying a Wi-Fi event associated with the IP address, and mapping the Wi-Fi event to a WiMax event. Further, the method includes providing a WiMax message, which is based on the Wi-Fi event, to a network element. In other embodiments, the mapping further includes converting the Wi-Fi event to the WiMax message such that the WiMax message is presented to the network element in a WiMax format. The same IP address can be used for both the Wi-Fi event and the WiMax message. In yet other embodiments, the method includes communicating a disconnection request to the network element when the device moves from a Wi-Fi coverage area to a WiMax coverage area, mapping a new WiMax event to a new Wi-Fi event, and providing a Wi-Fi message, which is based on the new WiMax event, to the device.
摘要翻译：在一个示例实施例中提供了一种方法，并且包括基于与设备相关联的认证请求来提供因特网协议（IP）地址，认证请求与Wi-Fi协议相关联。该方法还包括识别与IP地址相关联的Wi-Fi事件，以及将Wi-Fi事件映射到WiMax事件。此外，该方法包括向网络元件提供基于Wi-Fi事件的WiMax消息。在其他实施例中，映射还包括将Wi-Fi事件转换为WiMax消息，使得WiMax消息以WiMax格式呈现给网络元件。 Wi-Fi事件和WiMax消息都可以使用相同的IP地址。在其他实施例中，该方法包括当设备从Wi-Fi覆盖区域移动到WiMax覆盖区域时向网络单元传送断开请求，将新的WiMax事件映射到新的Wi-Fi事件，以及提供Wi -Fi消息，这是基于新的WiMax事件，到设备。

48. 发明申请

US20130144906A1 SYSTEMS AND METHODS FOR CLIENT TRANSPARENT VIDEO READDRESSING 有权
标题翻译：用于客户透视视频读取的系统和方法
公开(公告)号：US20130144906A1
公开(公告)日：2013-06-06
申请号：US13309711
申请日：2011-12-02
申请人： Bhaskar BHUPALAM , Jayaraman Iyer , Vivek Kansal , Biswaranjan Panda
发明人： Bhaskar BHUPALAM , Jayaraman Iyer , Vivek Kansal , Biswaranjan Panda
IPC分类号： G06F17/30
CPC分类号： H04L65/601 , H04L65/4084 , H04L65/602 , H04L65/80 , H04L67/06 , H04N21/2343 , H04N21/2393 , H04N21/2402 , H04N21/262 , H04N21/47202 , H04N21/6131 , H04N21/6581
摘要： Network operators are striving to find ways to provide stable video services amid a rapid increase in video traffic. In order to provide stable video services with constrained network resources, network operators attempted to reduce video file sizes using a content adaptation engine (CAE). However, network operators failed to efficiently readdress video flows to CAEs. This disclosure provides systems and methods for efficiently readdressing video flows to CAEs.
摘要翻译：网络运营商正在努力寻求在视频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，网络运营商尝试使用内容适配引擎（CAE）来减少视频文件大小。然而，网络运营商无法有效地将视频流读取到CAE。本公开提供了用于有效地将视频流重新定位到CAE的系统和方法。

49. 发明申请

US20120082146A1 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：US20120082146A1
公开(公告)日：2012-04-05
申请号：US13179541
申请日：2011-07-10
申请人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy P. Stammers
发明人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy P. Stammers
IPC分类号： H04W40/00 , H04L12/56
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; de-capsulating the data packet; 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; and offloading the data packet from the backhaul link. In more specific embodiment, 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 examples, the method can include identifying that the data packet is a downstream data packet; identifying a service to be performed for the data packet that cannot be performed at the first network element; and communicating the data packet to a second network element.
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; 解封装数据包; 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; 并从回程链路卸载数据包。在更具体的实施例中，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。在其他示例中，该方法可以包括识别数据分组是下游数据分组; 识别对于在第一网络元件不能执行的数据分组执行的服务; 以及将所述数据分组传送到第二网络单元。

50. 发明授权

US07936722B2 System and method for handover of an access terminal in a communication network 有权
标题翻译：用于通信网络中接入终端切换的系统和方法
公开(公告)号：US07936722B2
公开(公告)日：2011-05-03
申请号：US11682735
申请日：2007-03-06
申请人： Parviz Yegani , Jayaraman Iyer , Timothy P. Stammers , Anand K. Oswal
发明人： Parviz Yegani , Jayaraman Iyer , Timothy P. Stammers , Anand K. Oswal
IPC分类号： H04W4/00
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： In one embodiment according to the present disclosure, a system for implementing handover of a mobile IP session in a cellular communication network generally includes a processor and a memory for storing one or more context information rules associated with an access terminal. The processor is operable to receive a registration request message from the target radio network controller and in response to receipt of the registration request message, transmit a context information request message to query context information from an anchor IP gateway. The processor is also operable to receive a context information response message from the anchor IP gateway and apply the context information response message to the mobile IP connection. The context information response message including at least one context information rule that is associated with the access terminal.
摘要翻译：在根据本公开的一个实施例中，用于在蜂窝通信网络中实现移动IP会话的切换的系统通常包括处理器和用于存储与接入终端相关联的一个或多个上下文信息规则的存储器。处理器可操作以从目标无线电网络控制器接收注册请求消息，并且响应于接收到注册请求消息，从锚IP网关发送上下文信息请求消息以查询上下文信息。处理器还可操作以从锚IP网关接收上下文信息响应消息，并将上下文信息响应消息应用于移动IP连接。所述上下文信息响应消息包括与所述接入终端相关联的至少一个上下文信息规则。

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