专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08908507B2 RAN analytics, control and tuning via multi-protocol, multi-domain, and multi-RAT analysis 有权
标题翻译：通过多协议，多域和多RAT分析进行RAN分析，控制和调优
公开(公告)号：US08908507B2
公开(公告)日：2014-12-09
申请号：US13555787
申请日：2012-07-23
申请人： Surya Kumar Kovvali , Mythili Vutukuru , Charles W. Boyle , Rajat Ghai , John Hutchins , Tarek Abou-Assali , Yuyong Zhang , Nitin Rana , Thirumala Venkata Gupta Araveti , Raj Sirisikar , Gopal K. Bonthu
发明人： Surya Kumar Kovvali , Mythili Vutukuru , Charles W. Boyle , Rajat Ghai , John Hutchins , Tarek Abou-Assali , Yuyong Zhang , Nitin Rana , Thirumala Venkata Gupta Araveti , Raj Sirisikar , Gopal K. Bonthu
IPC分类号： H04W88/18 , H04W28/02 , H04W24/08
CPC分类号： H04W88/18 , H04W24/08 , H04W28/0236
摘要： The present invention identifies methods and procedures for correlating control plane and user plane data, consolidating and abstracting the learned and correlated data in a form convenient for minimizing and exporting to other network devices, such as those in the Core Network and the Access Network, or the origin server, CDN devices or client device. These correlation methods may use Control Plane information from a plurality of interfaces in the RAN, and User plane information from other interfaces in the RAN or CN. IF the device is deployed as an inline proxy, this information may be exported using in-band communication, such as HTTP extension headers in HTTP Request or Response packets, or another protocol header, such as the IP or GTP-U header field. Alternatively, this information can be exported out-of-band using a separate protocol between the RAN Transit Network Device (RTND) and the receiving device.
摘要翻译：本发明确定了用于使控制平面和用户平面数据相关的方法和过程，以便于最小化和导出到其他网络设备（例如核心网络和接入网络中的那些）的形式来整合和抽取学习和相关数据，或原始服务器，CDN设备或客户端设备。这些相关方法可以使用来自RAN中的多个接口的控制平面信息和来自RAN或CN中的其他接口的用户平面信息。如果设备部署为内联代理，则可以使用带内通信（如HTTP请求或响应数据包中的HTTP扩展头）或其他协议头（如IP或GTP-U头字段）导出此信息。或者，可以使用RAN传输网络设备（RTND）和接收设备之间的单独协议将该信息导出到带外。

2. 发明申请

US20130021933A1 RAN Analytics, Control And Tuning Via Multi-Protocol, Multi-Domain, And Multi-RAT Analysis 有权
标题翻译： RAN分析，通过多协议，多域和多RAT分析的控制和调优
公开(公告)号：US20130021933A1
公开(公告)日：2013-01-24
申请号：US13555787
申请日：2012-07-23
申请人： Surya Kumar Kovvali , Mythili Vutukuru , Charles W. Boyle , Rajat Ghai , John Hutchins , Tarek Abou-Assali , Yuyong Zhang , Nitin Rana , Thirumala Venkata Gupta Araveti , Raj Sirisikar , Gopal K. Bonthu
发明人： Surya Kumar Kovvali , Mythili Vutukuru , Charles W. Boyle , Rajat Ghai , John Hutchins , Tarek Abou-Assali , Yuyong Zhang , Nitin Rana , Thirumala Venkata Gupta Araveti , Raj Sirisikar , Gopal K. Bonthu
IPC分类号： H04W24/00
CPC分类号： H04W88/18 , H04W24/08 , H04W28/0236
摘要： The present invention identifies methods and procedures for correlating control plane and user plane data, consolidating and abstracting the learned and correlated data in a form convenient for minimizing and exporting to other network devices, such as those in the Core Network and the Access Network, or the origin server, CDN devices or client device. These correlation methods may use Control Plane information from a plurality of interfaces in the RAN, and User plane information from other interfaces in the RAN or CN. IF the device is deployed as an inline proxy, this information may be exported using in-band communication, such as HTTP extension headers in HTTP Request or Response packets, or another protocol header, such as the IP or GTP-U header field. Alternatively, this information can be exported out-of-band using a separate protocol between the RAN Transit Network Device (RTND) and the receiving device.
摘要翻译：本发明确定了用于使控制平面和用户平面数据相关的方法和过程，以便于最小化和导出到其他网络设备（例如核心网络和接入网络中的那些）的形式来整合和抽取学习和相关数据，或原始服务器，CDN设备或客户端设备。这些相关方法可以使用来自RAN中的多个接口的控制平面信息和来自RAN或CN中的其他接口的用户平面信息。如果设备部署为内联代理，则可以使用带内通信（如HTTP请求或响应数据包中的HTTP扩展头）或其他协议头（如IP或GTP-U头字段）导出此信息。或者，可以使用RAN传输网络设备（RTND）和接收设备之间的单独协议将该信息导出到带外。

3. 发明授权

US08208430B2 Transparent interaction with multi-layer protocols via selective bridging and proxying 有权
标题翻译：通过选择性桥接和代理与多层协议进行透明的交互
公开(公告)号：US08208430B2
公开(公告)日：2012-06-26
申请号：US12645009
申请日：2009-12-22
申请人： Ravi Valmikam , Charles Boyle , Nitin Rana , Surya Kumar Kovvali , Christopher Leary
发明人： Ravi Valmikam , Charles Boyle , Nitin Rana , Surya Kumar Kovvali , Christopher Leary
IPC分类号： H04Q7/00 , H04L12/28
CPC分类号： H04L67/2823 , H04L12/5602 , H04W4/12 , H04W24/00 , H04W88/14 , H04W88/182 , H04W92/14
摘要： The current invention defines a device and a method of logically inserting the device between two other network devices, for example, in a 3GPP Radio Access Network. The device transparently monitors and interacts with one or more control protocol layers in the two neighboring devices. The invention defines methods by which the intercepting node selectively passes through or proxies (selectively modifying portions of the protocols content) in such as way that the neighbor nodes are un-aware of the intercepting device. The proxy operation implies that the intercepting node is capable of terminating some protocol elements, injecting some protocol elements, or modifying protocol elements before forwarding them in such a way that the operation is transparent to neighboring nodes. These selective insertion/modifications facilitate identifying signaling connections for specific mobile clients, and enhancing and modifying service features for dataplane accesses for those client devices, while transparently passing other protocol messages.
摘要翻译：本发明定义了在例如3GPP无线电接入网络中的两个其他网络设备之间逻辑地插入设备的设备和方法。该设备透明地监视和与两个相邻设备中的一个或多个控制协议层进行交互。本发明定义了截取节点选择性地通过或代理（有选择地修改协议内容的部分）的方法，使得邻居节点不知道拦截设备。代理操作意味着拦截节点能够终止一些协议元素，注入一些协议元素，或者在转发它们之前修改协议元素，使得该操作对相邻节点是透明的。这些选择性插入/修改有助于识别特定移动客户端的信令连接，并且在透明地传递其他协议消息的同时增强和修改用于那些客户端设备的数据库接入的服务特征。

4. 发明申请

US20100158026A1 Transparent Interaction with multi-layer protocols via Selective Bridging and Proxying 有权
标题翻译：通过选择性桥接和代理与多层协议的透明交互
公开(公告)号：US20100158026A1
公开(公告)日：2010-06-24
申请号：US12645009
申请日：2009-12-22
申请人： Ravi Valmikam , Charles Boyle , Nitin Rana , Surya Kumar Kovvali , Christopher Leary
发明人： Ravi Valmikam , Charles Boyle , Nitin Rana , Surya Kumar Kovvali , Christopher Leary
IPC分类号： H04L12/56
CPC分类号： H04L67/2823 , H04L12/5602 , H04W4/12 , H04W24/00 , H04W88/14 , H04W88/182 , H04W92/14
摘要： The current invention defines a device and a method of logically inserting the device between two other network devices, for example, in a 3GPP Radio Access Network. The device transparently monitors and interacts with one or more control protocol layers in the two neighboring devices. The invention defines methods by which the intercepting node selectively passes through or proxies (selectively modifying portions of the protocols content) in such as way that the neighbor nodes are un-aware of the intercepting device. The proxy operation implies that the intercepting node is capable of terminating some protocol elements, injecting some protocol elements, or modifying protocol elements before forwarding them in such a way that the operation is transparent to neighboring nodes. These selective insertion/modifications facilitate identifying signaling connections for specific mobile clients, and enhancing and modifying service features for dataplane accesses for those client devices, while transparently passing other protocol messages.
摘要翻译：本发明定义了在例如3GPP无线电接入网络中的两个其他网络设备之间逻辑地插入设备的设备和方法。该设备透明地监视和与两个相邻设备中的一个或多个控制协议层进行交互。本发明定义了截取节点选择性地通过或代理（有选择地修改协议内容的部分）的方法，使得邻居节点不知道拦截设备。代理操作意味着拦截节点能够终止一些协议元素，注入一些协议元素，或者在转发它们之前修改协议元素，使得该操作对相邻节点是透明的。这些选择性插入/修改有助于识别特定移动客户端的信令连接，并且在透明地传递其他协议消息的同时增强和修改用于那些客户端设备的数据库接入的服务特征。

5. 发明授权

US08717890B2 Application, usage and radio link aware transport network scheduler 有权
标题翻译：应用，使用和无线链路感知传输网络调度程序
公开(公告)号：US08717890B2
公开(公告)日：2014-05-06
申请号：US12696378
申请日：2010-01-29
申请人： Surya Kumar Kovvali , Ramji Raghavan , Krishnan Ramakrishnan , Ronald Parker , Christopher Leary , Charles W. Boyle , Nizar K. Purayil
发明人： Surya Kumar Kovvali , Ramji Raghavan , Krishnan Ramakrishnan , Ronald Parker , Christopher Leary , Charles W. Boyle , Nizar K. Purayil
IPC分类号： H04L1/00 , H04L12/26 , H04L12/28 , G01R31/08 , G06F11/00
CPC分类号： H04L47/25 , H04L67/325 , H04W28/0205 , H04W72/1236
摘要： A packet scheduling method and apparatus with the knowledge of application behavior, anticipated usage/behavior based on the type of content, and underlying transport conditions during the time of delivery, is disclosed. This type of scheduling is applicable to a content server or a transit network device in wireless (e.g., 3G, WIMAX, LTE, WIFI) or wire-line networks. Methods for identifying or estimating rendering times of multi-media objects, segmenting a large media content, and automatically pausing or delaying delivery are disclosed. The scheduling reduces transit network bandwidth wastage, and facilitates optimal sharing of network resources such as in a wireless network.
摘要翻译：公开了一种具有应用行为知识，基于内容类型的预期使用/行为以及传送时的基础传输条件的分组调度方法和装置。这种类型的调度适用于无线（例如，3G，WIMAX，LTE，WIFI）或有线网络中的内容服务器或中转网络设备。公开了用于识别或估计多媒体对象的渲染时间，分割大型媒体内容以及自动暂停或延迟传送的方法。该调度减少了传输网络带宽浪费，并且促进了诸如无线网络中的网络资源的最佳共享。

6. 发明授权

US08451800B2 Session handover in mobile-network content-delivery devices 有权
标题翻译：移动网络内容传送设备中的会话切换
公开(公告)号：US08451800B2
公开(公告)日：2013-05-28
申请号：US12939690
申请日：2010-11-04
申请人： Surya Kumar Kovvali , Ravi Valmikam , Charles W. Boyle , Christopher Leary
发明人： Surya Kumar Kovvali , Ravi Valmikam , Charles W. Boyle , Christopher Leary
IPC分类号： H04Q7/00 , H04W36/00
CPC分类号： H04W36/16 , H04L67/2842 , H04W36/005 , H04W36/08
摘要： An application mobility-management entity (“AME”) in a radio-access network detects movement of a mobile device and routes application data for already-active application streams associated with the mobile device to the device's new location by establishing a connection to a second AME in the radio-access network. The second AME merges forwarded application data from/to the first AME for previously active application streams with the new application streams (e.g., new TCP connections) locally and forwards to/from the mobile device through the radio access network elements.
摘要翻译：无线电接入网络中的应用移动性管理实体（“AME”）检测移动设备的移动，并将与移动设备相关联的已经活动的应用流的应用数据路由到设备的新位置，通过建立到第二个 AME在无线接入网络中。第二个AME将来自/到第一AME的转发的应用数据从先前活动的应用流与本地的新的应用流（例如，新的TCP连接）并通过无线电接入网络元件转发到/从移动设备转发。

7. 发明申请

US20100195602A1 Application, Usage & Radio Link Aware Transport Network Scheduler 有权
标题翻译：应用，使用和无线链路感知传输网络调度程序
公开(公告)号：US20100195602A1
公开(公告)日：2010-08-05
申请号：US12696378
申请日：2010-01-29
申请人： Surya Kumar Kovvali , Ramji Raghavan , Krishnan Ramakrishnan , Ronald Parker , Christopher Leary , Charles W. Boyle , Nizar K. Purayil
发明人： Surya Kumar Kovvali , Ramji Raghavan , Krishnan Ramakrishnan , Ronald Parker , Christopher Leary , Charles W. Boyle , Nizar K. Purayil
IPC分类号： H04W72/04
CPC分类号： H04L47/25 , H04L67/325 , H04W28/0205 , H04W72/1236
摘要： A packet scheduling method and apparatus with the knowledge of application behavior, anticipated usage/behavior based on the type of content, and underlying transport conditions during the time of delivery, is disclosed. This type of scheduling is applicable to a content server or a transit network device in wireless (e.g., 3G, WIMAX, LTE, WIFI) or wire-line networks. Methods for identifying or estimating rendering times of multi-media objects, segmenting a large media content, and automatically pausing or delaying delivery are disclosed. The scheduling reduces transit network bandwidth wastage, and facilitates optimal sharing of network resources such as in a wireless network.
摘要翻译：公开了一种具有应用行为知识，基于内容类型的预期使用/行为以及传送时的基础传输条件的分组调度方法和装置。这种类型的调度适用于无线（例如，3G，WIMAX，LTE，WIFI）或有线网络中的内容服务器或中转网络设备。公开了用于识别或估计多媒体对象的渲染时间，分割大型媒体内容以及自动暂停或延迟传送的方法。该调度减少了传输网络带宽浪费，并且促进了诸如无线网络中的网络资源的最佳共享。

8. 发明申请

US20130235845A1 SESSION HANDOVER IN MOBILE-NETWORK CONTENT-DELIVERY DEVICES 审中-公开
标题翻译：移动网络内容交付设备中的会话切换
公开(公告)号：US20130235845A1
公开(公告)日：2013-09-12
申请号：US13859427
申请日：2013-04-09
申请人： Surya Kumar Kovvali , Ravi Valmikam , Charles W. Boyle , Christopher Leary
发明人： Surya Kumar Kovvali , Ravi Valmikam , Charles W. Boyle , Christopher Leary
IPC分类号： H04W36/16
CPC分类号： H04W36/16 , H04L67/2842 , H04W36/005 , H04W36/08
摘要： An application mobility-management entity (“AME”) in a radio-access network detects movement of a mobile device and routes application data for already-active application streams associated with the mobile device to the device's new location by establishing a connection to a second AME in the radio-access network. The second AME merges forwarded application data from/to the first AME for previously active application streams with the new application streams (e.g., new TCP connections) locally and forwards to/from the mobile device through the radio access network elements.
摘要翻译：无线电接入网络中的应用移动性管理实体（“AME”）检测移动设备的移动，并将与移动设备相关联的已经活动的应用流的应用数据路由到设备的新位置，通过建立到第二个 AME在无线接入网络中。第二个AME将来自/到第一AME的转发的应用数据从先前活动的应用流与本地的新的应用流（例如，新的TCP连接）并通过无线电接入网络元件转发到/从移动设备转发。

9. 发明申请

US20200258118A1 Correlating multi-dimensional data to extract & associate unique identifiers for analytics insights, monetization, QOE & Orchestration 审中-公开
公开(公告)号：US20200258118A1
公开(公告)日：2020-08-13
申请号：US16271855
申请日：2019-02-10
申请人： Surya Kumar Kovvali , Shreerang Shastri , John Hutchins
发明人： Surya Kumar Kovvali , Shreerang Shastri , John Hutchins
IPC分类号： G06Q30/02 , H04L29/08 , H04L12/26
摘要： Data collection system that receives plurality of user network data access flows that include HTTP/HTTPS URLs from network probes or network elements such as CDNs, Proxies, control plane logs (S11, SlAP etc.) that include permanent subscriber identifier (IMSI, IMEI) or obfuscated subscriber identifiers, or obtains such identifiers corresponding to user IP addresses in access flows from operator network elements, extracts plurality of unique identifiers (UUIDs), plurality of tags, or contextual identifiers that appear in URL strings, determines domain names from HTTP/HTTPS header fields or temporally close DNS flows and generates a mapping table that includes subscriber identifiers, domain names, HTTP tags, and associates subset of UUIDs as potential Advertisement Identifier (Ad-Id) for each subscriber-id based on the usage counts of that UUID across multiple domains.

10. 发明授权

US08565076B2 Destination learning and mobility detection in transit network device in LTE and UMTS radio access networks 有权
公开(公告)号：US08565076B2
公开(公告)日：2013-10-22
申请号：US13243418
申请日：2011-09-23
申请人： Surya Kumar Kovvali , Ravi Valmikam
发明人： Surya Kumar Kovvali , Ravi Valmikam
IPC分类号： G01R31/08
CPC分类号： H04W76/021 , H04W8/082 , H04W8/26 , H04W76/11 , H04W88/182
摘要： A method of learning and identifying two unidirectional GTP-U tunnels corresponding to a user equipment (UE) in a device placed in a LTE network, where the device acts as a transparent proxy intercepting user plane and control plane protocols on the S1 interface, is disclosed. Methods of pairing the two unidirectional tunnels that belong to same UE, when there is no control plane information or when there is Control Plane information, but the NAS portions of the S1 Control that contain bearer IP addresses are encrypted, are disclosed. Control plane and user plane methods for associating GTP-U tunnels and the corresponding bearer plane IP addresses are identified. Additionally, methods for detecting mobility of a UE, as it moves from the coverage area of one E-NodeB to another, are disclosed. Methods for constructing an eNodeB topology map are also disclosed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式