公开(公告)号：US20060075269A1

公开(公告)日：2006-04-06

申请号：US11244126

申请日：2005-10-05

申请人： Yin-Ling Liong ,  Yinghua Ye ,  Franklin Reynolds

发明人： Yin-Ling Liong ,  Yinghua Ye ,  Franklin Reynolds

IPC分类号： G06F1/26

CPC分类号： G06F1/3209 ,  H04L12/12 ,  H04L63/0227 ,  H04L63/104 ,  H04W52/0212 ,  H04W52/0229 ,  Y02D30/10 ,  Y02D50/20 ,  Y02D50/40 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/166 ,  Y02D70/26

摘要： Provided are improved systems, methods, and devices for a distributed network architecture for permitting a low power proxy to wake a power saving device from an offline power saving mode using a wake up agent operating a link layer wake up mechanism. The distributed network architecture using wake up agents allows a power saving device to coordinate a relationship with an access point capable of waking the power saving device from an offline mode, allows the power saving device to communicate that relationship to a proxy entity or other control point, and to permit the proxy entity and other control points to use wake up mechanisms to instruct wake-up capable access points to wake a power saving device from an offline mode, such as to wake a UPnP™ device from a deep sleep offline power saving mode.

摘要翻译： 提供了用于分布式网络架构的改进的系统，方法和设备，用于允许低功率代理使用操作链路层唤醒机制的唤醒代理将节电设备从离线省电模式唤醒。 使用唤醒代理的分布式网络架构允许功率节省设备协调与能够从离线模式唤醒功率节省设备的接入点的关系，允许功率节省设备将该关系传达到代理实体或其他控制点 ，并且允许代理实体和其他控制点使用唤醒机制来指示唤醒能力的接入点将节电设备从脱机模式唤醒，例如将UPnP TM设备从深度睡眠脱机唤醒 省电模式。

公开(公告)号：US20060253608A1

公开(公告)日：2006-11-09

申请号：US11096222

申请日：2005-03-30

申请人： Franklin Reynolds ,  Yinghua Ye ,  Paul Wisner

发明人： Franklin Reynolds ,  Yinghua Ye ,  Paul Wisner

IPC分类号： G06F15/16

CPC分类号： H04W48/16 ,  H04W8/183 ,  H04W88/02

摘要： The present invention relates to the field of managing a cache of a mobile device in a data communication environment, in particularly in a wireless data communication system in an efficient manner. Further, a portable device adapted to process said method is introduced and a system which comprises a plurality of networks and at least one mobile device as well. Said cache is being used for storing network related data content. In a first operation a detecting of an existence of at least one active network out of a plurality of networks is provided, wherein said portable device is allowed to communicate with said at least one active network. Next, a determining of a network identity of said at least one active network follows. Finally, a updating of said network related data content on the basis of said network identity is done and afterwards storing of said updated network related data content in said cache if said network identity is unknown to said portable device is provided.

摘要翻译： 本发明涉及在数据通信环境中特别是在无线数据通信系统中有效地管理移动设备的高速缓存的领域。 此外，引入适于处理所述方法的便携式设备以及包括多个网络和至少一个移动设备的系统。 所述缓存正用于存储网络相关的数据内容。 在第一操作中，提供对多个网络中的至少一个活动网络的存在的检测，其中所述便携式设备被允许与所述至少一个活动网络通信。 接下来，确定所述至少一个活动网络的网络身份。 最后，如果提供所述便携式设备的所述网络身份未知，则完成基于所述网络身份的所述网络相关数据内容的更新，然后将所述更新的网络相关数据内容存储在所述高速缓存中。

公开(公告)号：US08812623B2

公开(公告)日：2014-08-19

申请号：US13550925

申请日：2012-07-17

申请人： Yinghua Ye ,  Ram Gopal Lakshmi Narayanan

发明人： Yinghua Ye ,  Ram Gopal Lakshmi Narayanan

IPC分类号： G06F15/16

CPC分类号： H04L67/2814 ,  H04L29/08792 ,  H04L65/4084 ,  H04L65/605 ,  H04L67/2823 ,  H04L67/2828 ,  H04W4/18

摘要： A method performed at an apparatus includes receiving a request for media content corresponding to a user equipment; requesting and receiving some of the media content from a server; and if the requested media content should not be optimized, sending, through the network toward the user equipment, information that causes a node to direct additional requests from the user equipment for the media content through the network toward the server without passing through the apparatus. Another method includes receiving a redirect message comprising an indication corresponding to a location of media content and comprising a tag indicating the redirect message should cause a first apparatus to redirect requests from a user equipment for the media content to a server having the media content without passing through a second apparatus; and for requests received from the user equipment and corresponding to the indication, forwarding requests through the network toward the server.

摘要翻译： 在装置中执行的方法包括：接收对应于用户设备的媒体内容的请求; 从服务器请求和接收一些媒体内容; 并且如果所请求的媒体内容不应被优化，则通过网络朝向用户设备发送使得节点通过网络向媒体内容引导来自媒体内容的附加请求而不通过该设备的信息。 另一种方法包括接收包括与媒体内容的位置相对应的指示的重定向消息，并且包括指示重定向消息的标签应该使得第一装置将请求从媒体内容的用户设备重定向到具有媒体内容的服务器，而不通过 通过第二装置; 并且对于从用户设备接收并对应于该指示的请求，通过网络向服务器转发请求。

公开(公告)号：US20070078959A1

公开(公告)日：2007-04-05

申请号：US11242102

申请日：2005-10-03

申请人： Yinghua Ye

发明人： Yinghua Ye

IPC分类号： G06F15/173

CPC分类号： H04L67/16 ,  H04L67/28 ,  H04L67/2842

摘要： Providing access to content in an ad-hoc peer-to-peer network involves providing the content from at least one media server coupled to the network. Metadata associated with the content is sent from the media server to a proxy. The media server to enters a low-power state, and if the media server is in the low-power state, the proxy provides the metadata on behalf of the media server in response to content listing requests intended for the media server.

摘要翻译： 提供对ad-hoc对等网络中的内容的访问涉及从耦合到网络的至少一个媒体服务器提供内容。 与内容相关联的元数据从媒体服务器发送到代理。 媒体服务器进入低功率状态，如果媒体服务器处于低功耗状态，则代理提供代表媒体服务器的元数据，以响应针对媒体服务器的内容列表请求。

公开(公告)号：US20050271038A1

公开(公告)日：2005-12-08

申请号：US11185890

申请日：2005-07-21

申请人： Chunsheng Xin ,  Yinghua Ye ,  Sudhir Dixit

发明人： Chunsheng Xin ,  Yinghua Ye ,  Sudhir Dixit

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L47/825 ,  H04L45/10 ,  H04L45/302 ,  H04L45/50 ,  H04L45/60 ,  H04L47/14 ,  H04L47/17 ,  H04L47/70 ,  H04L47/724 ,  H04L47/785 ,  H04L47/822 ,  H04L47/829

摘要： Method and apparatus for efficient management and transport of traffic over a network. The available bandwidth capacity of paths in a network may be stored in a first router. A request may be received at the first router from a network node of a second network for a signaled path through the network to a destination node. Paths may be examined by the first router and the signaled path assigned to a path from the first router to the destination node using an existing path through the network. Further, all traffic from a subnet to a given destination network may be handled by one or more mobile agents at the subnet. One or more mobile agents may be assigned to all or some of the traffic based on current path loading.

摘要翻译： 通过网络有效管理和传输流量的方法和装置。 网络中路径的可用带宽容量可以存储在第一路由器中。 可以从第二网络的网络节点在第一路由器处接收到通过网络到目的地节点的信号路径的请求。 通过第一路由器和分配给从第一路由器到目的地节点的路径的信号路径可以使用通过网络的现有路径来检查路径。 此外，从子网到给定目的地网络的所有业务可以由子网上的一个或多个移动代理来处理。 可以基于当前路径加载将一个或多个移动代理分配给所有或一些业务。

公开(公告)号：US20120093074A1

公开(公告)日：2012-04-19

申请号：US12925208

申请日：2010-10-15

申请人： Jussi-Pekka Sairanen ,  Meghana Sahasrabudhe ,  Naheed Vora ,  Yinghua Ye

发明人： Jussi-Pekka Sairanen ,  Meghana Sahasrabudhe ,  Naheed Vora ,  Yinghua Ye

IPC分类号： H04W40/00

CPC分类号： H04W36/0033 ,  H04W8/082 ,  H04W36/08

摘要： A user equipment UE context is stored in a local memory including a session context for a breakout data session. The session context comprises a source internet protocol IP address, a destination IP address, an identifier of a former local breakout gateway LBGW and an identifier of a new LBGW. The former LBGW receives first traffic originating from the destination IP address and addressed to the source IP address, and uses the session context to forward the first traffic from the former LBGW to the new LBGW via a first tunnel. There is thus a globally routable IP address for the session context that need not change when the UE moves from one LBGW to another. Embodiments are detailed for routing through more than two LBGWs, and for when the UE initiates another breakout data session on the new LBGW ion addition to the aforesaid breakout data session.

摘要翻译： 用户设备UE上下文存储在本地存储器中，包括用于突发数据会话的会话上下文。 会话上下文包括源互联网协议IP地址，目的地IP地址，前一个本地突围网关LBGW的标识符和新的LBGW的标识符。 前者LBGW接收来自目的地IP地址的第一个流量，并发送到源IP地址，并使用会话上下文通过第一个隧道将前一个LBGW的第一个流量转发到新的LBGW。 因此，当UE从一个LBGW移动到另一个LBGW时，会话上下文的全局路由IP地址不需要改变。 详细描述了通过两个以上LBGW进行路由的实施例，以及当UE向上述突围数据会话添加新的LBGW离子时启动另一个突发数据会话。

公开(公告)号：US20100322212A1

公开(公告)日：2010-12-23

申请号：US12457808

申请日：2009-06-22

申请人： Naheed Vora ,  Kevin Tang ,  Yinghua Ye ,  Meghana Sahasrabudhe

发明人： Naheed Vora ,  Kevin Tang ,  Yinghua Ye ,  Meghana Sahasrabudhe

IPC分类号： H04W84/00

CPC分类号： H04W36/0072 ,  H04W8/00 ,  H04W36/0044 ,  H04W36/14

摘要： A heterogeneous wireless communication network includes a home access network with a home network characteristic and a home network policy, and a visiting access network with a visiting network characteristic and a visiting network policy. A packet data node gateway is adapted to communicate with the home access network and the visiting access network over a first communication path. An out-of-band communication path substantially separate from the first communication path is adapted to carry the visiting network policy from the visiting access network to the packet data node gateway. When the terminal is handed off from the home network to the visiting network, the packet data node gateway retrieves the visiting network policy, and the terminal accesses the visiting network over the first communication path using the visiting network policy.

摘要翻译： 异构无线通信网络包括具有家庭网络特性的家庭接入网络和家庭网络策略，以及具有访问网络特性和访问网络策略的访问接入网络。 分组数据节点网关适于通过第一通信路径与归属接入网络和访问接入网络进行通信。 基本上与第一通信路径分离的带外通信路径适于将访问网络策略从访问接入网络传送到分组数据节点网关。 当终端从家庭网络切换到访问网络时，分组数据节点网关检索访问网络策略，并且终端使用访问网络策略通过第一通信路径访问访问网络。

公开(公告)号：US08320254B2

公开(公告)日：2012-11-27

申请号：US11185890

申请日：2005-07-21

申请人： Chunsheng Xin ,  Yinghua Ye ,  Sudhir Dixit

发明人： Chunsheng Xin ,  Yinghua Ye ,  Sudhir Dixit

IPC分类号： H04L12/28 ,  G06F15/173

CPC分类号： H04L47/825 ,  H04L45/10 ,  H04L45/302 ,  H04L45/50 ,  H04L45/60 ,  H04L47/14 ,  H04L47/17 ,  H04L47/70 ,  H04L47/724 ,  H04L47/785 ,  H04L47/822 ,  H04L47/829

摘要： Method and apparatus for efficient management and transport of traffic over a network. The available bandwidth capacity of paths in a network may be stored in a first router. A request may be received at the first router from a network node of a second network for a signaled path through the network to a destination node. Paths may be examined by the first router and the signaled path assigned to a path from the first router to the destination node using an existing path through the network. Further, all traffic from a subnet to a given destination network may be handled by one or more mobile agents at the subnet. One or more mobile agents may be assigned to all or some of the traffic based on current path loading.

摘要翻译： 通过网络有效管理和传输流量的方法和装置。 网络中路径的可用带宽容量可以存储在第一路由器中。 可以从第二网络的网络节点在第一路由器处接收到通过网络到目的地节点的信号路径的请求。 通过第一路由器和分配给从第一路由器到目的地节点的路径的信号路径可以使用通过网络的现有路径来检查路径。 此外，从子网到给定目的地网络的所有业务可以由子网上的一个或多个移动代理来处理。 可以基于当前路径加载将一个或多个移动代理分配给所有或一些业务。

公开(公告)号：US07920786B2

公开(公告)日：2011-04-05

申请号：US12135874

申请日：2008-06-09

申请人： Yinghua Ye ,  Antti Pietilainen

发明人： Yinghua Ye ,  Antti Pietilainen

IPC分类号： H04B10/00

CPC分类号： H04B10/275 ,  H04B10/077 ,  H04B10/07955 ,  H04B10/27

摘要： A solution for detecting and recovering from a failure in a protected single-fiber passive optical network. A detector is used to detect the degradation in power level of optical signals. Furthermore, the invention discloses a variable symmetric split ratio approach to improve the number of splits (e.g. the number of ONUs). A single-fiber passive optical network is disclosed that uses a plurality of passive nodes connected in the optical fiber between the interfaces, wherein in the passive nodes 2-by-2 splitters/combiners are used to couple optical power from and into the optical fiber at a predetermined split ratio.

公开(公告)号：US20140126373A1

公开(公告)日：2014-05-08

申请号：US14125350

申请日：2011-06-16

申请人： Yinghua Ye ,  Ram Gopal Lakshmi Narayanan

发明人： Yinghua Ye ,  Ram Gopal Lakshmi Narayanan

IPC分类号： H04W28/02 ,  H04W24/00

CPC分类号： H04W28/0247 ,  H04L12/5692 ,  H04L47/11 ,  H04L47/122 ,  H04W24/00

摘要： Data services may be enhanced by mitigating the need for unplanned core network capacity expansion or network element upgrades and reconfiguration, by offloading data to an alternative network, such as Exchange Point (IXP) or other operator network. A method can include monitoring a status of a transit network. The method can also include offloading traffic to the transit network from a transport network when a predetermined condition is met. The predetermined condition includes the status of the transit network indicating that the transit network is operational.

摘要翻译： 可以通过将数据卸载到诸如Exchange Point（IXP）或其他运营商网络的替代网络来减轻对计划外核心网络容量扩展或网络元件升级和重新配置的需求来增强数据服务。 一种方法可以包括监视运输网络的状态。 该方法还可以包括在满足预定条件时从传输网络卸载到转接网络的业务。 预定条件包括运输网络的状态，指示运输网络运行。