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1. 发明申请

WO2009155376A1 METHODS AND APPARATUS FOR PROXYING OF DEVICES AND SERVICES USING OVERLAY NETWORKS 审中-公开
标题翻译：使用覆盖网络来代理设备和服务的方法和设备
公开(公告)号：WO2009155376A1
公开(公告)日：2009-12-23
申请号：PCT/US2009/047708
申请日：2009-06-17
申请人： QUALCOMM INCORPORATED , NARAYANAN, Vidya , JAYARAM, Ranjith S. , DONDETI, Lakshminath R. , HARDIE, Edward T. L. , ZIV, Noam A. , SUBRAMANIAN, Ramachandran
发明人： NARAYANAN, Vidya , JAYARAM, Ranjith S. , DONDETI, Lakshminath R. , HARDIE, Edward T. L. , ZIV, Noam A. , SUBRAMANIAN, Ramachandran
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/104 , H04L67/1063 , H04L67/1065 , H04L67/1091 , H04L67/1093 , H04L67/2814
摘要： Methods and apparatus for proxying of devices and services using overlay networks. A method for operating a proxy includes obtaining meta-data associated with at least one of a device and a service, generating a searchable index of the meta-data, and publishing the searchable index on the overlay network as at least one of a distributed index and a centralized index. Another method includes receiving a request from a device or a service using a non overlay protocol to receive at least one of data and services from the overlay network, searching an index of meta-data on the overlay network based on the request, identifying a node associated with the at least one of data and services based on the index, establishing a direct connection with the node, and obtaining the at least one of data and services using the direct connection.
摘要翻译：使用覆盖网络代理设备和服务的方法和设备。用于操作代理的方法包括获得与设备和服务中的至少一个相关联的元数据，生成元数据的可搜索索引，以及在覆盖网络上发布可搜索索引作为分布式索引和集中索引。另一种方法包括使用非覆盖协议从设备或服务接收请求，以从覆盖网络接收数据和服务中的至少一个，基于请求搜索覆盖网络上的元数据的索引，识别节点与所述索引中的所述至少一个数据和服务相关联，建立与所述节点的直接连接，以及使用所述直接连接来获得所述数据和服务中的至少一个。

2. 发明申请

WO2009155374A2 METHODS AND APPARATUS FOR DISCOVERY OF PEER-TO-PEER OVERLAY NETWORKS 审中-公开
标题翻译：发现对等网络的方法和设备
公开(公告)号：WO2009155374A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/047706
申请日：2009-06-17
申请人： QUALCOMM INCORPORATED , NARAYANAN, Vidya , JAYARAM, Ranjith, S. , DONDETI, Lakshminath, R. , HARDIE, Edward, T. L.
发明人： NARAYANAN, Vidya , JAYARAM, Ranjith, S. , DONDETI, Lakshminath, R. , HARDIE, Edward, T. L.
IPC分类号： H04L12/28
CPC分类号： H04L67/104 , H04L67/1068 , H04L67/16
摘要： Methods and apparatus for discovery of peer-to-peer overlay networks. In an aspect, a method includes receiving a request to discover information about overlay networks of interest, generating a search query that comprises at least one parameter associated with the overlay networks of interest, and transmitting the search query to nodes on a local area network. In another aspect, an apparatus includes a memory comprising an overlay database of meta-data associated with one or more known overlay networks and a processor coupled to the memory and configured to obtain a search query that comprises at least one parameter associated with overlay networks of interest, determine one or more selected overlay networks from the overlay database based on the at least one parameter, and transmit meta-data associated with the one or more selected overlay networks in response to the search query.
摘要翻译：用于发现对等覆盖网络的方法和装置。一方面，一种方法包括：接收关于发现关于感兴趣的覆盖网络的信息的请求，生成包括与感兴趣的覆盖网络相关联的至少一个参数的搜索查询，以及将搜索查询发送到局域网上的节点。在另一方面，一种装置包括存储器，该存储器包括与一个或多个已知覆盖网络相关联的元数据的覆盖数据库，以及耦合到该存储器并被配置为获得搜索查询的处理器，该搜索查询包括与覆盖网络的覆盖网络相关联的至少一个参数感兴趣，基于所述至少一个参数从所述覆盖数据库确定一个或多个所选择的覆盖网络，以及响应于所述搜索查询发送与所述一个或多个所选覆盖网络相关联的元数据。

3. 发明申请

WO2010105106A2 METHODS AND APPARATUS FOR MERGING PEER-TO-PEER OVERLAY NETWORKS 审中-公开
标题翻译：用于整合对等网络的方法和装置
公开(公告)号：WO2010105106A2
公开(公告)日：2010-09-16
申请号：PCT/US2010/027051
申请日：2010-03-11
申请人： QUALCOMM INCORPORATED , DAS, Saumitra, Mohan , DONDETI, Lakshminath, R. , NARAYANAN, Vidya , JAYARAM, Ranjith, S.
发明人： DAS, Saumitra, Mohan , DONDETI, Lakshminath, R. , NARAYANAN, Vidya , JAYARAM, Ranjith, S.
IPC分类号： H04L29/08
CPC分类号： H04L67/104 , H04L67/1042 , H04L67/1044 , H04L67/1046 , H04L67/1059
摘要： Methods and apparatus for merging peer-to-peer overlay networks. A method includes receiving an advertisement from a second overlay network, determining a size of the second overlay network, performing a self search on the second overlay network based on a persistent node identifier, if the size of the second overlay network is greater than the size of a first overlay network, and joining the second overlay network if the persistent node identifier is not part of the second overlay network. An apparatus includes a transceiver to receive an advertisement from a second overlay network, and a processor coupled to the transceiver to determine a size of the second overlay network, perform a self search on the second overlay network based on a persistent node identifier, and join the second overlay network if the persistent node identifier is not part of the second overlay network.
摘要翻译：用于合并对等覆盖网络的方法和装置。一种方法包括从第二覆盖网络接收广告，确定所述第二覆盖网络的大小，如果所述第二覆盖网络的大小大于所述第二覆盖网络的大小，则基于永久性节点标识符在所述第二覆盖网络上执行自搜索的第一覆盖网络，并且如果所述持久性节点标识符不是所述第二覆盖网络的一部分，则加入所述第二覆盖网络。一种装置包括：收发器，用于从第二覆盖网络接收广告;以及处理器，耦合到所述收发器以确定所述第二覆盖网络的大小，基于永久性节点标识符在所述第二覆盖网络上执行自搜索，以及连接第二覆盖网络，如果持续节点标识符不是第二覆盖网络的一部分。

4. 发明申请

WO2009155568A2 METHODS AND APPARATUS FOR REDUCING THE EFFECTIVENESS OF CHOSEN LOCATION ATTACKS IN A PEER-TO-PEER OVERLAY NETWORK 审中-公开
标题翻译：降低对等重叠网络中位置攻击有效性的方法和设备
公开(公告)号：WO2009155568A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/048046
申请日：2009-06-19
申请人： QUALCOMM INCORPORATED , HARDIE, Edward, T. L. , DONDETI, Lakshminath, R. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
发明人： HARDIE, Edward, T. L. , DONDETI, Lakshminath, R. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
IPC分类号： G06F21/20 , G06F15/173
CPC分类号： H04L63/126 , H04L63/1416 , H04L67/104 , H04L67/1044
摘要： Methods and apparatus for reducing the effectiveness of chosen location attacks in a peer-to-peer overlay network. A method includes determining that new node identifiers are to be generated for a plurality of nodes in the network, inputting parameters to a hash function to generate a selected node identifier, and adopting a location in the network associated with the selected node identifier. Another method includes receiving a node identifier associated with a selected node, inputting parameters associated with the selected node to a hash function to generate a corresponding node identifier, comparing the node identifier with the corresponding node identifier, and determining that the selected node is a potential attacker if the node identifiers do not match. Another method includes detecting responsibility for initiating an update to one or more node identifiers, generating parameters to generate the node identifiers, and transmitting the parameters on the network.
摘要翻译：降低对等覆盖网络中选定位置攻击有效性的方法和装置。一种方法包括确定将为网络中的多个节点生成新的节点标识符，向哈希函数输入参数以生成所选择的节点标识符，以及采用与所选节点标识符相关联的网络中的位置。另一种方法包括接收与所选节点相关联的节点标识符，将与所选节点相关联的参数输入到散列函数以生成对应的节点标识符，将节点标识符与对应的节点标识符进行比较，以及确定所选择的节点是潜在的攻击者如果节点标识符不匹配。另一种方法包括检测发起对一个或多个节点标识符的更新的责任，生成参数以生成节点标识符，以及在网络上发送参数。

5. 发明申请

WO2009155372A1 METHODS AND APPARATUS FOR OPTIMAL PARTICIPATION OF DEVICES IN A PEER-TO-PEER OVERLAY NETWORK 审中-公开
标题翻译：用于在对等网络中优化设备的方法和装置
公开(公告)号：WO2009155372A1
公开(公告)日：2009-12-23
申请号：PCT/US2009/047704
申请日：2009-06-17
申请人： QUALCOMM INCORPORATED , JAYARAM, Ranjith S. , NARAYANAN, Vidya , DONDETI, Lakshminath R.
发明人： JAYARAM, Ranjith S. , NARAYANAN, Vidya , DONDETI, Lakshminath R.
IPC分类号： H04L29/08 , H04L12/56
CPC分类号： H04L67/104 , H04L45/00 , H04L67/1046 , H04L67/1093
摘要： Methods and apparatus for optimal participation of devices in a peer-to-peer overlay network (102). A method for dynamically configuring a node (104, 110) includes operating on an overlay network using a first participation mode, obtaining at least one configuration parameter, selecting a second participation mode for operation on the overlay network based on local policy and the at least one configuration parameter, and configuring the node to participate on the overlay network based on the second participation mode. An apparatus for dynamic node configuration includes a memory coupled to a processor and configured to operate on an overlay network using a first participation mode, obtain at least one configuration parameter, select a second participation mode for operation on the overlay network based on local policy and the at least one configuration parameter, and configure the node to participate on the overlay network based on the second participation mode.
摘要翻译：用于在对等覆盖网络（102）中最佳地参与设备的方法和装置。用于动态配置节点（104,110）的方法包括使用第一参与模式在覆盖网络上操作，获得至少一个配置参数，基于本地策略选择第二参与模式以在覆盖网络上进行操作，并且至少一个配置参数，并且基于第二参与模式将该节点配置为参与覆盖网络。一种用于动态节点配置的装置包括耦合到处理器并被配置为使用第一参与模式在覆盖网络上操作的存储器，获得至少一个配置参数，基于本地策略在覆盖网络上选择用于操作的第二参与模式，所述至少一个配置参数，并且基于所述第二参与模式来将所述节点配置为参与所述覆盖网络。

6. 发明申请

WO2010056936A2 SYSTEMS AND METHODS FOR DATA AUTHORIZATION IN DISTRIBUTED STORAGE NETWORKS 审中-公开
标题翻译：在分布式存储网络中进行数据授权的系统和方法
公开(公告)号：WO2010056936A2
公开(公告)日：2010-05-20
申请号：PCT/US2009/064301
申请日：2009-11-13
申请人： QUALCOMM INCORPORATED , DONDETI, Lakshminath, R. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
发明人： DONDETI, Lakshminath, R. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
IPC分类号： H04L29/06
CPC分类号： H04L67/104 , H04L63/0823 , H04L67/1065 , H04L67/1076
摘要： Storage authorization and access control of data stored on a peer-to-peer overlay network is provided. A publishing node stores data on a storage node in the overlay network. The publishing node is adapted to facilitate data storage authorization by generating a resource identifier as a function of a usage string associated with a data type to be stored. A storage request is generated that includes the resource identifier and data to be stored. The storage request may be sent to the storage node. The storage device receives the storage request sent by a publishing node, including a resource identifier and data to be stored. Independent storage authorization is performed by the storage node at an overlay level by verifying the resource identifier. The data in the storage request is stored at the storage node if the resource identifier is successfully verified.
摘要翻译：提供存储在对等覆盖网络上的数据的存储授权和访问控制。发布节点将数据存储在覆盖网络中的存储节点上。发布节点适于通过根据与要存储的数据类型相关联的使用字符串生成资源标识符来促进数据存储授权。生成包含要存储的资源标识符和数据的存储请求。存储请求可以被发送到存储节点。存储装置接收由发布节点发送的存储请求，包括资源标识符和要存储的数据。通过验证资源标识符，通过存储节点在覆盖级别执行独立存储授权。如果资源标识符被成功验证，则存储请求中的数据被存储在存储节点处。

7. 发明申请

WO2010105107A1 METHODS AND APPARATUS FOR DISCOVERY OF PEER-TO-PEER OVERLAY NETWORKS 审中-公开
标题翻译：发现对等网络的方法和设备
公开(公告)号：WO2010105107A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/027053
申请日：2010-03-11
申请人： QUALCOMM INCORPORATED , DAS, Saumitra, Mohan , NARAYANAN, Vidya , DONDETI, Lakshminath, R.
发明人： DAS, Saumitra, Mohan , NARAYANAN, Vidya , DONDETI, Lakshminath, R.
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L67/16 , G06Q30/0241 , H04L29/06 , H04L29/12113 , H04L61/1541 , H04L67/104 , H04L67/1046
摘要： Methods and apparatus for creation, advertisement, and discovery of peer-to- peer overlay networks. A method includes detecting one or more communication links that allow a node to communicate with other nodes, determining that a universal overlay network is accessible using at least one communication link, selecting a selected communication link from the at least one communication link, and joining the universal overlay network using the selected communication link. An apparatus includes a transceiver configured to detect one or more communication links that allow a node to communicate with other nodes, and a processor configured to determine that a universal overlay network is accessible using at least one communication link, select a selected communication link from the at least one communication link, and join the universal overlay network using the selected communication link.
摘要翻译：对等覆盖网络的创建，广告和发现的方法和设备。一种方法包括检测允许节点与其他节点通信的一个或多个通信链路，使用至少一个通信链路确定通用覆盖网络是可访问的，从所述至少一个通信链路中选择所选择的通信链路，通用覆盖网络使用所选择的通信链路。一种装置包括：收发器，被配置为检测允许节点与其他节点通信的一个或多个通信链路;以及被配置为使用至少一个通信链路来确定通用覆盖网络可访问的处理器，从至少一个通信链路，并使用所选择的通信链路加入通用覆盖网络。

8. 发明申请

WO2010102260A1 METHODS AND APPARATUS FOR AUTOMATED LOCAL NETWORK FORMATION USING ALTERNATE CONNECTED INTERFACES 审中-公开
标题翻译：使用替代连接接口的自动化本地网络形成的方法和装置
公开(公告)号：WO2010102260A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/026437
申请日：2010-03-05
申请人： QUALCOMM INCORPORATED , DAS, Saumitra, M. , NARAYANAN, Vidya , DONDETI, Lakshminath, R.
发明人： DAS, Saumitra, M. , NARAYANAN, Vidya , DONDETI, Lakshminath, R.
IPC分类号： H04W48/08 , H04W84/02 , H04W84/18
CPC分类号： H04W48/08 , H04W84/02 , H04W84/18
摘要： The described apparatus and methods may include a local network formation module configured to join an overlay network via an available connection, retrieve from the overlay network at least one ad associated with forming a local network, determine if there is at least one matching ad to form the local network, and if no matching ads are determined, then publish an ad with a first local network configuration, or if one or more matching ads are determined, then join a local network according to a second local network configuration corresponding to one of the one or more matching ads.
摘要翻译：所描述的设备和方法可以包括：本地网络形成模块，被配置为经由可用连接来连接覆盖网络，从覆盖网络检索与形成本地网络相关联的至少一个广告，确定是否存在至少一个匹配的广告以形成本地网络，如果没有确定匹配的广告，则发布具有第一本地网络配置的广告，或者如果确定了一个或多个匹配的广告，则根据第二本地网络配置加入本地网络一个或多个匹配的广告

9. 发明申请

WO2010111479A1 APPARATUS AND METHOD FOR USER IDENTITY AUTHENTICATION IN PEER-TO-PEER OVERLAY NETWORKS 审中-公开
标题翻译：用户身份认证在对等网络中的装置和方法
公开(公告)号：WO2010111479A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028649
申请日：2010-03-25
申请人： QUALCOMM INCORPORATED , MAO, Yinian , DAS, Saumitra, M. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
发明人： MAO, Yinian , DAS, Saumitra, M. , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/126 , H04L63/0823 , H04L67/104 , H04L67/1046
摘要： Disclosed is a method for user identity authentication for a peer device joining a peer-to-peer overlay network. In the method, a credential server of the overlay network receives a registered user identity from a joining peer device. The credential server verifies the registered user identity with an identity provider. Upon receiving, at the credential server, successful verification of the registered user identity from the identity provider, the credential server issues to the joining peer device a signed certificate for use by an authenticated peer device in the overlay network to authenticate the registered user identity of the joining peer device, wherein the signed certificate is signed by a private key of the credential server.
摘要翻译：公开了一种用于加入对等覆盖网络的对等设备的用户身份认证方法。在该方法中，覆盖网络的证书服务器从连接的对等设备接收注册的用户身份。凭证服务器使用身份提供者验证注册的用户身份。在证书服务器接收到来自身份提供者的登记的用户身份的成功验证时，证书服务器向加入的对方设备发出签名的证书，供覆盖网络中的认证对等设备使用，以验证登记的用户身份所述加入对等设备，其中所述签名的证书由所述凭证服务器的私钥签名。

10. 发明申请

WO2011008889A2 METHODS AND APPARATUS FOR EFFICIENTLY PROCESSING MULTIPLE KEYWORD QUERIES ON A DISTRIBUTED NETWORK 审中-公开
标题翻译：用于有效处理分布式网络上的多个关键字查询的方法和设备
公开(公告)号：WO2011008889A2
公开(公告)日：2011-01-20
申请号：PCT/US2010/042021
申请日：2010-07-14
申请人： QUALCOMM INCORPORATED , SWAMINATHAN, Ashwin , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
发明人： SWAMINATHAN, Ashwin , JAYARAM, Ranjith, S. , NARAYANAN, Vidya
CPC分类号： G06F17/30699 , G06F17/30675 , G06F17/30864 , G06F17/30867 , H04L67/104 , H04L67/1068 , H04L67/16
摘要： Methods and apparatus are described herein for performing AND/OR searching using multiple keywords. A query is received at a first node in a network having multiple keywords. The first node determines a set of documents matching a first of the multiple keywords, and computes an ideal Bloom filter representing those keywords. The first node sends the query and the Bloom filter to a second node, which determines its search results for a second of the multiple keywords in accordance with the Bloom filter.
摘要翻译：这里描述了使用多个关键字执行AND / OR搜索的方法和设备。在具有多个关键字的网络中的第一节点处接收查询。第一节点确定与多个关键字中的第一个相匹配的一组文档，并且计算表示这些关键字的理想布隆过滤器。第一个节点将查询和Bloom过滤器发送到第二个节点，该节点根据Bloom过滤器确定其多个关键字中的第二个的搜索结果。

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