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1. 发明申请

WO2005084320A2 APPLICATION-LAYER MULTICAST FOR MOBILE USERS IN DIVERSE NETWORKS 审中-公开
标题翻译：多用途移动用户的应用层多媒体
公开(公告)号：WO2005084320A2
公开(公告)日：2005-09-15
申请号：PCT/US2005006669
申请日：2005-03-02
申请人： TELCORDIA TECH INC , TOYOTA INFOTECHNOLOGY CT U S A
发明人： CHENNIKARA JASMINE , CHEN WAI , DUTTA ASHUTOSH , ALTINTAS ONUR
IPC分类号： G06F15/173 , H04W76/00
CPC分类号： H04W76/002
摘要： As multicast services become prevalent, it is important to find viable solutions for multicasting to mobile nodes. This problem is complicated by the necessity to support multicast services over existing backbone and access networks that may have varying network and/or link layer multicasting capabilities. While most work on supporting multicast services focuses on the IP layer solution, the present invention presents an application-layer approach for providing multicast services to mobile users traversing networks with diverse multicast capabilities. The present invention places multicast proxies in the backbone and access networks to support several multicast-related functions at the application layer including the creation of virtual networks for dynamically tunneling through non-multicast-capable networks.
摘要翻译：随着组播业务的普及，重要的是为移动节点寻找可行的组播方案。由于必须通过可能具有变化的网络和/或链路层多播能力的现有骨干网和接入网来支持多播服务，所以这个问题是复杂的。尽管大多数支持组播服务的工作都集中在IP层解决方案上，但是本发明提出了一种应用层方法，用于向穿越具有不同组播能力的网络的移动用户提供多播服务。本发明将组播代理放置在骨干网和接入网中，以在应用层支持若干组播相关功能，包括创建虚拟网络，以便通过非多播能力的网络动态隧道化。

2. 发明申请

WO2005076988A3 PRESERVING HTTP SESSIONS IN HETEROGENEOUS WIRELESS ENVIRONNEMENTS 审中-公开
标题翻译：在异常无线环境中保留HTTP会话
公开(公告)号：WO2005076988A3
公开(公告)日：2005-10-06
申请号：PCT/US2005003794
申请日：2005-02-04
申请人： TELCORDIA TECH INC , TOYOTA INFOTECHNOLOGY CT U S A
发明人： LING YIBEI , CHEN WAI , ALTINTAS ONUR
IPC分类号： G06F12/00
CPC分类号： H04W36/0011 , H04L67/02 , H04L67/142 , H04L67/28 , H04L67/2876 , H04W36/14 , H04W80/12
摘要： Wireless internet in the in-vehicle environment is an evolving reality that reflects the gradual convergence of wireless and internet technologies. The present invention provides an application layer system that makes wireless internet access adaptive to dynamically changing heterogeneous network environments, by stressing carrier-independence and access transparency. To achieve these objectives, the present invention provides the following features: HTTP session continuity and automatic HTTP failure recovery; network environment awareness and application-level preemptive handoff based on bandwidth capacity.
摘要翻译：车载环境中的无线互联网是一个不断发展的现实，反映了无线和互联网技术的逐渐融合。本发明提供了一种应用层系统，其通过强调载体独立性和访问透明度，使无线因特网接入适应于动态变化的异构网络环境。为了实现这些目的，本发明提供以下特征：HTTP会话连续性和自动HTTP故障恢复; 基于带宽容量的网络环境意识和应用级抢占式切换。

3. 发明申请

WO2006096824A2 METHOD, APPARATUS AND SYSTEM FOR A LOCATION-BASED UNIFORM RESOURCE LOCATOR 审中-公开
标题翻译：基于位置的均匀资源定位器的方法，装置和系统
公开(公告)号：WO2006096824A2
公开(公告)日：2006-09-14
申请号：PCT/US2006008531
申请日：2006-03-09
申请人： TELCORDIA TECH INC , TOYOTA INFOTECHNOLOGY CT U S A , LING YIBEI , CHEN WAI , ALTINTAS ONUR
发明人： LING YIBEI , CHEN WAI , ALTINTAS ONUR
IPC分类号： G06F15/16
CPC分类号： H04L67/26 , H04L29/12113 , H04L29/12594 , H04L61/1541 , H04L61/303 , H04L67/04 , H04L67/1002 , H04L67/1021 , H04L67/18 , H04L67/2814 , H04L67/32 , H04L67/327 , H04W4/02
摘要： An aspect of the present invention is a method for routing content information to a mobile user or client application. The method preferably comprises re-directing a user request to one or more gateway servers provided via an overlay network. In another aspect, the present invention is an apparatus that includes a proxy service that intercepts content information requests to the Internet and re-directs the content requests to an overlay. Another aspect of the present invention comprises a location-based Uniform Resource Locator that includes a protocol semantic portion and a location-based resolver address portion that identifies one or more resources on a network based on the geographical location of the resources.
摘要翻译：本发明的一个方面是用于将内容信息路由到移动用户或客户端应用的方法。该方法优选地包括将用户请求重新定向到经由覆盖网络提供的一个或多个网关服务器。在另一方面，本发明是一种包括代理服务的装置，其拦截对因特网的内容信息请求并将内容请求重新定向到覆盖。本发明的另一方面包括基于位置的统一资源定位器，其包括协议语义部分和基于位置的解析器地址部分，其基于资源的地理位置来标识网络上的一个或多个资源。

4. 发明申请

WO2006096826A2 METHOD, SYSTEM AND APPARATUS FOR LOCATION-AWARE CONTENT PUSH SERVICE AND LOCATION-BASED DYNAMIC ATTACHMENT 审中-公开
标题翻译：用于位置识别内容推送服务和基于位置的动态附件的方法，系统和设备
公开(公告)号：WO2006096826A2
公开(公告)日：2006-09-14
申请号：PCT/US2006008537
申请日：2006-03-09
申请人： TELCORDIA TECH INC , TOYOTA INFOTECHNOLOGY CT U S A , LING YIBEI , CHEN WAI , ALTINTAS ONUR
发明人： LING YIBEI , CHEN WAI , ALTINTAS ONUR
IPC分类号： G06F17/00 , G06F7/00 , G06F15/16 , G06F15/173 , H04W4/02
CPC分类号： H04L67/1021 , H04L67/1002 , H04L67/18 , H04L67/26 , H04L67/327 , H04W4/02
摘要： A method and system for providing location-aware and location-based content services. The system preferably comprises an overlay service network that includes a plurality of information gateway servers. A mobile client uses the servers in the overlay service network to request and receive information. The particular server used by the mobile client is selected based on the geo-location of the mobile client. The method comprises partitioning a geographic area into a plurality of sub-areas and associating resources to the sub- areas based on the location of mobile units within a sub-area.
摘要翻译：一种用于提供位置感知和基于位置的内容服务的方法和系统。该系统优选地包括包括多个信息网关服务器的覆盖服务网络。移动客户端使用覆盖服务网络中的服务器来请求和接收信息。移动客户端使用的特定服务器是根据移动客户端的地理位置来选择的。该方法包括基于子区域内的移动单元的位置将地理区域划分成多个子区域并将资源与子区域相关联。

5. 发明申请

WO2012141968A3 ARCHITECTURE FOR OPEN COMMUNICATION IN A HETEROGENEOUS NETWORK 审中-公开
标题翻译：在异构网络中开放通信的架构
公开(公告)号：WO2012141968A3
公开(公告)日：2014-03-13
申请号：PCT/US2012032286
申请日：2012-04-05
申请人： TELCORDIA TECH INC , TOYOTA INFOTECH CT USA INC , CHEN WAI , LEE JOHN , GUHA RATUL , LING YIBEI , KWON TAEK-JIN , VUYYURU RAMA , FUKUYAMA JUNICHIRO
发明人： CHEN WAI , LEE JOHN , GUHA RATUL , LING YIBEI , KWON TAEK-JIN , VUYYURU RAMA , FUKUYAMA JUNICHIRO
IPC分类号： H04W4/00
CPC分类号： H04L61/10 , H04L45/306 , H04L45/741 , H04W40/20
摘要： Network architecture configured for open communication between a plurality of subnetworks. Each of the plurality of sub-networks has a different routable network addressing scheme. The architecture includes at least one broker node adapted to communicate using at least two different routable network addressing schemes. The broker node comprises an identification management module configured to collect peer- application addresses for nodes currently accessing a specific application, the peer-application addresses being associated with a specific application, an address resolution module configured to map each of the peer-application addresses to a sub-network specific routable network address and a network coordination module configured to monitor and coordinate sub-network communication capabilities between the broker node and at least one other broker node and elect a primary broker node for each sub-network which the broker node and at least one other broker node is capable of communication.
摘要翻译：配置为在多个子网之间进行开放通信的网络架构。多个子网络中的每一个具有不同的可路由网络寻址方案。该架构包括适于使用至少两个不同的可路由网络寻址方案进行通信的至少一个代理节点。所述代理节点包括识别管理模块，其被配置为收集当前访问特定应用的节点的对等应用地址，所述对等应用地址与特定应用相关联，地址解析模块被配置为将每个所述对等应用地址映射到子网特定可路由网络地址和网络协调模块，被配置为监视和协调代理节点与至少一个其他代理节点之间的子网络通信能力，并为每个子网选择代理节点和至少一个其他代理节点能够进行通信。

6. 发明申请

WO2006011929A3 DISTRIBUTED REUEST ROUTING 审中-公开
标题翻译：分布式REUEST路由
公开(公告)号：WO2006011929A3
公开(公告)日：2007-03-01
申请号：PCT/US2005009864
申请日：2005-03-24
申请人： TELCORDIA TECH INC , TOYOTA INFO TECHNOLOGY CT CO L
发明人： CHEN CHUNG-MIN , CHEN WAI , LING YIBEI , PANG MARCUS , CAI SHENGWEI
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L47/125
摘要： A plurality of servers (802, 204, 202, 203) for processing client (210) requests (220, 222, 810) forward the requests (220, 222, 810) among themselves to achieve a balanced load. When a server (802, 204, 202, 203) initially receives a client request (220, 222, 810), it randomly selects another of the plurality of servers (802, 204, 202, 203), referred to as a first-chance server, and forwards the request (220, 222, 810) to this server. Upon receiving the request, the first-chance server determines if it is overloaded and if not, process the request. However, if overloaded, the first-chance server compares its load to the load of one or more predetermined next-neighbor servers. If the next-neighbor server(s) are more loaded than the first-chance server, the first-chance server processes the request. Otherwise, the first-chance server forwards the request to the least loaded next-neighbor server. The next-neighbor receiving the request either processes it directly, or alternatively, based on its current load and that of its next-neighbor server(s), forwards the reques to another next-neighbor server for processing.
摘要翻译：用于处理客户端（210）请求（220,222,810）的多个服务器（802,204,202,203）在它们之间转发请求（220,222,810）以实现平衡负载。当服务器（802,204,202,203）最初接收到客户端请求（220,222,810）时，它随机选择被称为第一 - 第二服务器的多个服务器（802,204,202,203）中的另一个，机会服务器，并将请求（220,222,810）转发到该服务器。一旦接收到请求，第一次机会服务器确定它是否过载，如果不是，则处理该请求。然而，如果超载，则第一机会服务器将其负载与一个或多个预定的下一个邻居服务器的负载进行比较。如果下一个邻居服务器比第一次机会服务器加载更多，那么第一次机会服务器处理该请求。否则，第一次机会服务器将请求转发到最少加载的下一个邻居服务器。接收请求的下一个邻居直接处理它，或者根据当前的负载和其下一个邻居服务器的负载进行处理，将请求转发到另一个下一个邻居服务器进行处理。

7. 发明申请

WO2006022936A3 TRANSPARENT SERVICE ADAPTATION IN HETEROGENEOUS ENVIRONMENTS 审中-公开
标题翻译：异质环境中的透明服务适应性
公开(公告)号：WO2006022936A3
公开(公告)日：2006-08-17
申请号：PCT/US2005017902
申请日：2005-05-23
申请人： TELCORDIA TECH INC , TOYOTA INFO TECHNOLOGY CT CO L , CHENNIKARA-VARGHESE JASMINE , TANNA HARSHAD , CHEN WAI , ALTINTAS ONUR , SUWA YOSHIHIA , CAI SHENGWAI
发明人： CHENNIKARA-VARGHESE JASMINE , TANNA HARSHAD , CHEN WAI , ALTINTAS ONUR , SUWA YOSHIHIA , CAI SHENGWAI
IPC分类号： H04J1/16 , H04B7/216 , H04J3/14 , H04L12/26 , H04L12/28 , H04W8/18 , H04W8/20 , H04W8/22 , H04W8/24 , H04W28/06 , H04W36/00 , H04W80/00 , H04W88/16
CPC分类号： H04W8/22 , H04L12/5692 , H04L67/1095 , H04L67/12 , H04L67/303 , H04W8/18 , H04W8/20 , H04W28/06 , H04W36/00 , H04W80/00 , H04W88/16
摘要： A method of tailoring data streams transmitted to networked user devices is disclosed in which environment information associated with each device is stored at an agent located on those devices. The method comprising detecting the configuration of a plurality of a plurality of device (HAA, 228), storing configuration information for each device in said plurality (HAA, 228); transmitting said configuration information for each device in said plurality of devices to an environment mirror agent at a gateway in a backbone network (LNAA, 229). By referring to this environment information, a service provider can tailor the transmission of data streams, such as multimedia streams, to a service based on the capabilities of the device and the associated network.
摘要翻译：公开了一种调整发送到网络用户设备的数据流的方法，其中与每个设备相关联的环境信息被存储在位于那些设备上的代理处。该方法包括检测多个多个设备（HAA，228）的配置，存储所述多个设备（HAA，228）中每个设备的配置信息; 将所述多个设备中的每个设备的配置信息发送到骨干网络（LNAA，229）中的网关处的环境镜像代理。通过参考该环境信息，服务提供商可以基于设备和相关联的网络的能力，将诸如多媒体流之类的数据流的传输定制到服务。

8. 发明申请

WO2011068824A1 ADAPTATION PROTOCOLS FOR LOCAL PEER GROUP (LPG) NETWORKS IN DYNAMIC ROADWAY ENVIRONMENTS 审中-公开
标题翻译：本地同业集团（LPG）网络在动态道路环境中的适应性协议
公开(公告)号：WO2011068824A1
公开(公告)日：2011-06-09
申请号：PCT/US2010058485
申请日：2010-12-01
申请人： TOYOTA INFO TECHNOLOGY CT U S A INC , TELCORDIA TECH INC , CHEN WAI , KWON TAEK-JIN , ONISHI RYOKICHI , VUYYURU RAMA
发明人： CHEN WAI , KWON TAEK-JIN , ONISHI RYOKICHI , VUYYURU RAMA
IPC分类号： H04L12/28
CPC分类号： H04L43/10 , H04L43/0864 , H04L45/26 , H04L45/54 , H04W40/32
摘要： A method and system for determining a size of a local peer group (LPG) network in a dynamic roadway (mobile) environment is provided. In one embodiment, the method comprises measuring a roundtrip time between a first node and a second node, and utilizing the measured roundtrip time to select the size of the local peer group network from a lookup table. In another embodiment, the method comprises determining when the roundtrip time exceeds a time interval of the heartbeat signal, and when the roundtrip time exceeds the time interval of the heartbeat signal adjusting the size of the local peer group network.
摘要翻译：提供了一种用于在动态道路（移动）环境中确定本地对等群组（LPG）网络的大小的方法和系统。在一个实施例中，该方法包括测量第一节点和第二节点之间的往返时间，并利用测量的往返时间从查找表中选择本地对等群组网络的大小。在另一个实施例中，该方法包括确定往返时间何时超过心跳信号的时间间隔，以及当往返时间超过调整本地对等群组网络的大小的心跳信号的时间间隔时。

9. 发明申请

WO2008048292A3 FRAMEWORK FOR HYBRID AD-HOC NETWORKS 审中-公开
标题翻译：混合AD-HOC网络的框架
公开(公告)号：WO2008048292A3
公开(公告)日：2008-10-09
申请号：PCT/US2006044375
申请日：2006-11-15
申请人： TELCORDIA TECH INC , LING YIBEI , CHEN WAI , YU PAUL LI-CHING
发明人： LING YIBEI , CHEN WAI , YU PAUL LI-CHING
IPC分类号： H04W40/04 , H04W40/20 , H04W76/04 , H04W84/18
CPC分类号： H04W40/20 , G01S5/0289 , H04W40/04 , H04W76/046 , H04W84/18
摘要： A hybrid mobile ad-hoc network and a method of operating the same, including a mobile network node and a plurality of static network nodes randomly distributed over a coverage area with a predetermined density. The static network nodes form a static infrastructure backbone of the hybrid mobile ad-hoc network. Position information of the static network nodes, either through position awareness or triangulation with reference to other static nodes enhances the network function. The method tracks mobile node position with a minimum of overhead because of the fixed infrastructure of static nodes. The infrastructure can self-heal by placing excess static nodes in a hibernating state, and activating those in response to the failure of a nearby static node.
摘要翻译：一种混合移动自组织网络及其操作方法，包括移动网络节点和随机分布在具有预定密度的覆盖区域上的多个静态网络节点。静态网络节点形成混合移动自组织网络的静态基础设施骨干网。静态网络节点的位置信息可以通过位置识别或三角测量参考其他静态节点来增强网络功能。由于静态节点的固定基础设施，该方法以最小的开销跟踪移动节点的位置。通过将多余的静态节点置于休眠状态，并且根据附近的静态节点的故障激活这些静态节点，基础设施可以自我修复。

10. 发明申请

WO2006076349A3 METHOD TO ESTABLISH AND ORGANIZE AN AD-HOC WIRELESS PEER TO PEER NETWORK 审中-公开
标题翻译：建立和组织无线对等体到对等网络的方法
公开(公告)号：WO2006076349A3
公开(公告)日：2009-04-16
申请号：PCT/US2006000800
申请日：2006-01-11
申请人： TELCORDIA TECH INC , TOYOTA INFOTECH CT CO LTD , CAI SHENGWEI , CHEN WAI , CHENNIKARA-VAGHESE JASMINE , LEE JOHN , HIKITA TOSHIRO , PANG MARCUS
发明人： CAI SHENGWEI , CHEN WAI , CHENNIKARA-VAGHESE JASMINE , LEE JOHN , HIKITA TOSHIRO , PANG MARCUS
IPC分类号： H04W4/08 , H04W8/26 , H04W64/00 , H04W84/18 , H04W92/18
CPC分类号： H04W84/18 , G08G1/161 , H04L29/12009 , H04L29/12216 , H04L29/12801 , H04L61/2007 , H04L61/6004 , H04W4/08 , H04W8/26 , H04W64/00 , H04W92/18
摘要： A method for organizing and maintaining an ad-hoc network for communication between a plurality of moving devices is disclosed. The method comprises the steps of grouping the plurality of moving devices into at least one local peer group (LPG) , ordering the plurality of devices within each LPG based upon a relative position of each of the plurality of devices within each LPG and assigning a unique identifier for each of the plurality of moving devices, where the unique identifier is based, in part on the LPG that the corresponding moving device is located.
摘要翻译：公开了一种用于组织和维护用于多个移动设备之间的通信的自组织网络的方法。该方法包括以下步骤：将多个移动设备分组成至少一个本地对等体组（LPG），基于每个LPG内的多个设备中的每一个的相对位置对每个LPG内的多个设备进行排序，在唯一标识符所基于的多个移动设备中的每一个的标识符部分地在相应移动设备所在的LPG上。

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