公开(公告)号：US20060253546A1

公开(公告)日：2006-11-09

申请号：US11122868

申请日：2005-05-04

申请人： Koling Chang ,  Krishna Ramadas ,  Loc Ho

发明人： Koling Chang ,  Krishna Ramadas ,  Loc Ho

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： The invention increases performance of HTTP over long-latency links by pre-fetching objects concurrently via aggregated and flow-controlled channels. An agent and gateway together assist a Web browser in fetching HTTP contents faster from Internet Web sites over long-latency data links. The gateway and the agent coordinate the fetching of selective embedded objects in such a way that an object is ready and available on a host platform before the resident browser requires it. The seemingly instantaneous availability of objects to a browser enables it to complete processing the object to request the next object without much wait. Without this instantaneous availability of an embedded object, a browser waits for its request and the corresponding response to traverse a long delay link.

摘要翻译： 本发明通过经由聚合和流控制的信道同时预取对象来增加HTTP在长时延链路上的性能。 代理和网关一起协助Web浏览器通过长时间延迟的数据链接从Internet网站更快地获取HTTP内容。 网关和代理协调获取选择性嵌入对象，使得对象在宿主浏览器需要之前在主机平台上准备就绪并可用。 对浏览器看似瞬间的可用性使其能够完成对对象的处理，无需等待即可请求下一个对象。 如果没有嵌入式对象的即时可用性，则浏览器等待其请求和对应的响应来遍历长延迟链路。

公开(公告)号：US07694008B2

公开(公告)日：2010-04-06

申请号：US11122868

申请日：2005-05-04

申请人： Koling Chang ,  Krishna Ramadas ,  Loc N. Ho

发明人： Koling Chang ,  Krishna Ramadas ,  Loc N. Ho

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： The invention increases performance of HTTP over long-latency links by pre-fetching objects concurrently via aggregated and flow-controlled channels. An agent and gateway together assist a Web browser in fetching HTTP contents faster from Internet Web sites over long-latency data links. The gateway and the agent coordinate the fetching of selective embedded objects in such a way that an object is ready and available on a host platform before the resident browser requires it. The seemingly instantaneous availability of objects to a browser enables it to complete processing the object to request the next object without much wait. Without this instantaneous availability of an embedded object, a browser waits for its request and the corresponding response to traverse a long delay link.

摘要翻译： 本发明通过经由聚合和流控制的信道同时预取对象来增加HTTP在长时延链路上的性能。 代理和网关一起协助Web浏览器通过长时间延迟的数据链接从Internet网站更快地获取HTTP内容。 网关和代理协调获取选择性嵌入对象，使得对象在宿主浏览器需要之前在主机平台上准备就绪并可用。 对浏览器看似瞬间的可用性使其能够完成对对象的处理，无需等待即可请求下一个对象。 如果没有嵌入式对象的即时可用性，则浏览器等待其请求和相应的响应来遍历长延迟链路。

公开(公告)号：US08780720B2

公开(公告)日：2014-07-15

申请号：US12985240

申请日：2011-01-05

申请人： Krishna Ramadas ,  Chico Jayanthan

发明人： Krishna Ramadas ,  Chico Jayanthan

IPC分类号： H04L12/26

CPC分类号： H04W28/10 ,  H04L47/10 ,  H04L47/11 ,  H04L47/22 ,  H04L47/2441 ,  H04M15/66 ,  H04W4/24

摘要： Fine grained RAN aware traffic prioritization in spectrum constrained modern wireless networks which support differentiated service plans uses cell load metrics supplied to a Fine grained Traffic flow Prioritization Engine (FTPE) with and without the assistance from a client side collection module, Peer Agent (PA), at the mobile. Knowledge about a mobile's subscription plan is derived from a Subscription Profiles Repository (SPR). Dynamic control on traffic prioritization is applied through operator policy control engines, Policy and Charging Rules Function (PCRF) module. The FTPE works with flexible flow aggregation rules to simplify and scale prioritizing, blocking, and deferring decisions. The FPTE may apply Deep Packet Inspection (DPI) techniques to identify application flows, and uses hierarchical queue disciplines to achieve the necessary flow control. The FPTE may also instead use an adjunct DPI to perform the flow identifications.

摘要翻译： 支持差异化服务计划的频谱受限的现代无线网络中的细粒度RAN感知流量优先级使用提供给细粒度流量优先级引擎（FTPE）的小区负载指标，并且无需客户端收集模块对等代理（PA） ，在手机。 有关移动订阅计划的知识来源于订阅资料库（SPR）。 流量优先级的动态控制通过运营商策略控制引擎策略和计费规则功能（PCRF）模块来应用。 FTPE使用灵活的流聚合规则来简化和缩放优先级，阻止和推迟决策。 FPTE可以应用深度包检测（DPI）技术来识别应用程序流，并使用分层队列规则来实现必要的流控制。 FPTE也可以使用附加DPI来执行流标识。

公开(公告)号：US08108457B2

公开(公告)日：2012-01-31

申请号：US13207226

申请日：2011-08-10

申请人： Krishna Ramadas

发明人： Krishna Ramadas

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： Increasing the performance of a browser while operating over bandwidth constrained links by pre-fetching of web objects to increase the level of concurrency. Using an agent or a gateway to speed up its Internet transactions over bandwidth constrained connections to source servers. Assisting a browser in determining the order of fetching objects in such a way that an object is ready and available locally before the browser requires it. Providing seemingly instantaneous availability of objects to a browser enabling it to complete processing the object to request the next object without much wait.

摘要翻译： 通过预取Web对象来增加带宽受限的链接，提高浏览器的性能，以提高并发级别。 使用代理或网关通过带宽限制与源服务器的连接来加速其Internet事务。 协助浏览器确定获取对象的顺序，使得对象在浏览器需要之前准备就绪并可在本地使用。 提供对浏览器的即时可用性，使其能够完成对对象的处理，无需等待即可请求下一个对象。

公开(公告)号：US20110302233A1

公开(公告)日：2011-12-08

申请号：US13207226

申请日：2011-08-10

申请人： Krishna Ramadas

发明人： Krishna Ramadas

IPC分类号： G06F15/16 ,  G06F15/167

CPC分类号： G06F17/30902

摘要： Increasing the performance of a browser while operating over bandwidth constrained links by pre-fetching of web objects to increase the level of concurrency. Using an agent or a gateway to speed up its Internet transactions over bandwidth constrained connections to source servers. Assisting a browser in determining the order of fetching objects in such a way that an object is ready and available locally before the browser requires it. Providing seemingly instantaneous availability of objects to a browser enabling it to complete processing the object to request the next object without much wait.

摘要翻译： 通过预取Web对象来增加带宽受限的链接，提高浏览器的性能，以提高并发级别。 使用代理或网关通过带宽限制与源服务器的连接来加速其Internet事务。 协助浏览器确定获取对象的顺序，使得对象在浏览器需要之前准备就绪并可在本地使用。 提供对浏览器的即时可用性，使其能够完成对对象的处理，无需等待即可请求下一个对象。

公开(公告)号：US07945692B2

公开(公告)日：2011-05-17

申请号：US12643885

申请日：2009-12-21

申请人： Krishna Ramadas

发明人： Krishna Ramadas

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： The invention increases performance of HTTP over long-latency links by pre-fetching objects concurrently via aggregated and flow-controlled channels. An agent and gateway together assist a Web browser in fetching HTTP contents faster from Internet Web sites over long-latency data links. The gateway and the agent coordinate the fetching of selective embedded objects in such a way that an object is ready and available on a host platform before the resident browser requires it. The seemingly instantaneous availability of objects to a browser enables it to complete processing the object to request the next object without much wait. Without this instantaneous availability of an embedded object, a browser waits for its request and the corresponding response to traverse a long delay link.

摘要翻译： 本发明通过经由聚合和流控制的信道同时预取对象来增加HTTP在长时延链路上的性能。 代理和网关一起协助Web浏览器通过长时间延迟的数据链接从Internet网站更快地获取HTTP内容。 网关和代理协调获取选择性嵌入对象，使得对象在宿主浏览器需要之前在主机平台上准备就绪并可用。 对浏览器看似瞬间的可用性使其能够完成对对象的处理，无需等待即可请求下一个对象。 如果没有嵌入式对象的即时可用性，则浏览器等待其请求和对应的响应来遍历长延迟链路。

公开(公告)号：US09043389B2

公开(公告)日：2015-05-26

申请号：US13597923

申请日：2012-08-29

申请人： Krishna Ramadas

发明人： Krishna Ramadas

IPC分类号： G06F15/16 ,  G06F17/30

CPC分类号： G06F17/30902

摘要： Flow control is applied to increasing the performance of a browser while pre-fetching Web objects while operating over bandwidth constrained links to increase the level of concurrency, thus reducing contention for limited bandwidth resources with increased levels of concurrency. Using an agent or a gateway to speed up its Internet transactions over bandwidth constrained connections to source servers. Assisting a browser in the fetching of objects in such a way that an object is ready and available locally before the browser requires it, without suffering congestion on any bandwidth constrained link. Providing seemingly instantaneous availability of objects to a browser enabling it to complete processing the object to request the next object without much wait.

摘要翻译： 流量控制应用于提高浏览器的性能，同时在通过带宽受限的链路上运行时预取Web对象，以增加并发级别，从而减少带宽资源的争用，同时增加并发级别。 使用代理或网关通过带宽限制与源服务器的连接来加速其Internet事务。 协助浏览器以这样的方式获取对象，使得对象在浏览器需要之前可以在本地准备就绪并且可用，而不会在任何带宽受限的链路上遭受拥塞。 提供对浏览器的即时可用性，使其能够完成对对象的处理，无需等待即可请求下一个对象。

公开(公告)号：US08351358B2

公开(公告)日：2013-01-08

申请号：US12632700

申请日：2009-12-07

申请人： Kanapathipillai Ketheesan ,  Krishna Ramadas ,  Chico Jayanthan ,  David Choi

发明人： Kanapathipillai Ketheesan ,  Krishna Ramadas ,  Chico Jayanthan ,  David Choi

IPC分类号： H04B7/00

CPC分类号： H04W24/02 ,  H04L41/0893 ,  H04L43/10 ,  H04L67/145

摘要： A system for optimizing communications on a radio network by altering transitions between different link states that includes several modules. The activity, environment, and load module monitor monitors the link layer based on spectral-load metrics and radio-link metrics. The state transition control module determines when user equipment transitions between different states based on the type of user equipment, user equipment battery life, whether the user equipment is connected to an alternating current outlet, a spectral cost, and a backhaul cost. The channel state influencer module uses any of direct messages, ping messages, and keep-alive messages to influence the link state. The policy and preference handler enables or disables transitions based on the bearer technology type, the type of user equipment, the user's subscription plan, and the load level on the network.

摘要翻译： 一种用于通过改变包括多个模块的不同链路状态之间的转换来优化无线电网络上的通信的系统。 活动，环境和负载模块监视器基于频谱负载度量和无线电链路指标来监视链路层。 状态转移控制模块基于用户设备的类型，用户设备电池寿命，用户设备是否连接到交流电源插座，频谱成本和回程成本来确定何时用户设备在不同状态之间转换。 信道状态影响器模块使用任何直接消息，ping消息和保持活动消息来影响链路状态。 策略和偏好处理器基于承载技术类型，用户设备类型，用户订阅计划和网络上的负载级别启用或禁用转换。

公开(公告)号：US08296353B2

公开(公告)日：2012-10-23

申请号：US13328275

申请日：2011-12-16

申请人： Krishna Ramadas

发明人： Krishna Ramadas

IPC分类号： G06F15/16

CPC分类号： G06F17/30902

摘要： Flow control is applied to increasing the performance of a browser while pre-fetching Web objects while operating over bandwidth constrained links to increase the level of concurrency, thus reducing contention for limited bandwidth resources with increased levels of concurrency. Using an agent or a gateway to speed up its Internet transactions over bandwidth constrained connections to source servers. Assisting a browser in the fetching of objects in such a way that an object is ready and available locally before the browser requires it, without suffering congestion on any bandwidth constrained link. Providing seemingly instantaneous availability of objects to a browser enabling it to complete processing the object to request the next object without much wait.

摘要翻译： 流量控制应用于提高浏览器的性能，同时在通过带宽受限的链路上运行时预取Web对象，以增加并发级别，从而减少带宽资源的争用，同时增加并发级别。 使用代理或网关通过带宽限制与源服务器的连接来加速其Internet事务。 协助浏览器以这样的方式获取对象，使得对象在浏览器需要之前可以在本地准备就绪并且可用，而不会在任何带宽受限的链路上遭受拥塞。 提供对浏览器的即时可用性，使其能够完成对对象的处理，无需等待即可请求下一个对象。

公开(公告)号：US20120149310A1

公开(公告)日：2012-06-14

申请号：US12966868

申请日：2010-12-13

申请人： Mostafa Tofighbakhsh ,  Vivek Gupta ,  Krishna Ramadas

发明人： Mostafa Tofighbakhsh ,  Vivek Gupta ,  Krishna Ramadas

IPC分类号： H04B7/00 ,  H04B17/00

CPC分类号： H04W72/048 ,  H04W48/18 ,  H04W72/042 ,  H04W72/0486 ,  H04W72/08 ,  H04W88/06

摘要： Collecting state information about the resources of radio access networks (RANs) and the Access Point Names (APNs) enables this information to be provided to mobile stations which employ this information to determine which radio access technology (RAT) to employ for connecting to the wireless access network, and to determine which APN to use. This decision is made relative to each application that the mobile station is executing, and these decisions are, optionally, revisited periodically, or as significant changes in the state information are recognized.

摘要翻译： 收集关于无线电接入网络（RAN）和接入点名称（APN）的资源的状态信息使得能够将该信息提供给使用该信息的移动站，以确定采用哪种无线接入技术（RAT）来连接到无线 接入网络，并确定要使用哪个APN。 该决定相对于移动台正在执行的每个应用进行，并且可选地周期性地重新访问这些决定，或者识别状态信息中的重大变化。