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1. 发明专利

CA2728084A1 METHODS AND APPARATUS FOR OPTIMAL PARTICIPATION OF DEVICES IN A PEER-TO-PEER OVERLAY NETWORK 未知
公开(公告)号：CA2728084A1
公开(公告)日：2009-12-23
申请号：CA2728084
申请日：2009-06-17
申请人： QUALCOMM INC
发明人： JAYARAM RANJITH S , NARAYANAN VIDYA , DONDETI LAKSHMINATH R
IPC分类号： H04L29/08 , H04L12/56
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.

2. 发明专利

CA2727468A1 METHODS AND APPARATUS FOR PROXYING OF DEVICES AND SERVICES USING OVERLAY NETWORKS 未知
公开(公告)号：CA2727468A1
公开(公告)日：2009-12-23
申请号：CA2727468
申请日：2009-06-17
申请人： QUALCOMM INC
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
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.

3. 发明专利

CA2727934C METHODS AND APPARATUS FOR DISCOVERY OF PEER-TO-PEER OVERLAY NETWORKS 未知
公开(公告)号：CA2727934C
公开(公告)日：2016-09-20
申请号：CA2727934
申请日：2009-06-17
申请人： QUALCOMM INC
发明人： NARAYANAN VIDYA , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , HARDIE EDWARD T L
IPC分类号： H04L12/46 , H04L12/18 , H04L12/24 , H04L12/407
摘要： Methods and apparatus for discovery of peer-to-peer overlay net-works. In an aspect, a method includes receiving a request to discover informa-tion 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 com-prising an overlay database of meta-data associated with one or more known over-lay networks and a processor coupled to the memory and configured to obtain a search query that comprises at least one parameter associated with overlay net-works of interest, determine one or more selected overlay networks from the over-lay database based on the at least one pa-rameter, and transmit meta-data associat-ed with the one or more selected overlay networks in response to the search query.

4. 发明专利

CA2728084C METHODS AND APPARATUS FOR OPTIMAL PARTICIPATION OF DEVICES IN A PEER-TO-PEER OVERLAY NETWORK 未知
公开(公告)号：CA2728084C
公开(公告)日：2014-08-19
申请号：CA2728084
申请日：2009-06-17
申请人： QUALCOMM INC
发明人： JAYARAM RANJITH S , NARAYANAN VIDYA , DONDETI LAKSHMINATH R
IPC分类号： H04L29/08
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.

5. 发明专利

CA2727934A1 METHODS AND APPARATUS FOR DISCOVERY OF PEER-TO-PEER OVERLAY NETWORKS 未知
公开(公告)号：CA2727934A1
公开(公告)日：2009-12-23
申请号：CA2727934
申请日：2009-06-17
申请人： QUALCOMM INC
发明人： NARAYANAN VIDYA , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , HARDIE EDWARD T L
IPC分类号： H04L12/46 , H04L12/56 , H04L29/06
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.

6. 发明申请

WO2009155374A3 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：WO2009155374A3
公开(公告)日：2010-03-04
申请号：PCT/US2009047706
申请日：2009-06-17
申请人： QUALCOMM INC , 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： H04L12/46 , H04L12/56 , H04L29/06
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。

7. 发明申请

WO2010057130A2 REMOTE ACCESS TO LOCAL NETWORK VIA SECURITY GATEWAY 审中-公开
标题翻译：通过安全网关远程访问本地网络
公开(公告)号：WO2010057130A2
公开(公告)日：2010-05-20
申请号：PCT/US2009064648
申请日：2009-11-16
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , PALANIGOUNDER ANAND , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , WANG JUN
发明人： TINNAKORNSRISUPHAP PEERAPOL , PALANIGOUNDER ANAND , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , WANG JUN
IPC分类号： H04L12/46 , H04L29/06 , H04W88/16 , H04W92/02
CPC分类号： H04W92/02 , H04L63/0272 , H04L63/0281 , H04L63/061 , H04L63/0884 , H04L63/10 , H04L63/101 , H04L63/164 , H04W12/06 , H04W12/08 , H04W76/022 , H04W84/045 , H04W84/105 , H04W88/16
摘要： Multiple protocol tunnels (e.g., IPsec tunnels) are deployed to enable an access terminal that is connected to a network to access a local network associated with a femto access point. A first protocol tunnel is established between a security gateway and the femto access point. A second protocol tunnel is then established in either of two ways. In some implementations the second protocol tunnel is established between the access terminal and the security gateway. In other implementations the second protocol tunnel is established between the access terminal and the femto access point, whereby a portion of the tunnel is routed through the first tunnel.
摘要翻译：多个协议隧道（例如，IPsec隧道）被部署以使得连接到网络的接入终端能够接入与毫微微接入点相关联的本地网络。在安全网关和毫微微接入点之间建立第一协议隧道。然后以两种方式之一建立第二协议隧道。在一些实现中，在接入终端和安全网关之间建立第二协议隧道。在其他实现中，在接入终端和毫微微接入点之间建立第二协议隧道，由此隧道的一部分被路由通过第一隧道。

8. 发明申请

WO2010056936A3 NETWORK NODES AND METHODS FOR DATA AUTHORIZATION IN DISTRIBUTED STORAGE NETWORKS 审中-公开
标题翻译：用于分布式存储网络中的数据授权的网络编号和方法
公开(公告)号：WO2010056936A3
公开(公告)日：2010-11-11
申请号：PCT/US2009064301
申请日：2009-11-13
申请人： QUALCOMM INC , 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 (502) stores data on a storage node (506) in the overlay network. The publishing node (502) is adapted to facilitate data storage authorization by generating a resource identifier (516) as a function of a usage string associated with a data type' to be stored. A storage request (504) is generated that includes the resource identifier (516) and data to be stored (518). The storage request may be sent to the storage node (506). The storage device (506) receives the storage request (504) sent by a publishing node (502), including a resource identifier (516) and data to be stored (518). Independent storage authorization is performed by the storage node (506) at an overlay level by verifying (510, 512) 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（502）将数据存储在覆盖网络中的存储节点（506）上。出版节点（502）适于通过根据与要存储的数据类型相关联的使用字符串的生成资源标识符（516）来促进数据存储授权。生成包括资源标识符（516）和要存储的数据（518）的存储请求（504）。存储请求可以被发送到存储节点（506）。存储装置（506）接收由发布节点（502）发送的包括资源标识符（516）和要存储的数据（518）的存储请求（504）。通过验证（510,512）资源标识符，由存储节点（506）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。

9. 发明申请

WO2010062983A3 METHODS AND APPARATUSES TO PERFORM SECURE REGISTRATION OF FEMTO ACCESS POINTS IN OPERATOR CONTROLLED NETWORK 审中-公开
标题翻译：在操作员控制网络中执行FEM访问点安全注册的方法和设备
公开(公告)号：WO2010062983A3
公开(公告)日：2010-10-21
申请号：PCT/US2009065972
申请日：2009-11-25
申请人： QUALCOMM INC , PALANIGOUNDER ANAND , MAHENDRAN ARUNGUNDRAM C , DONDETI LAKSHMINATH R
发明人： PALANIGOUNDER ANAND , MAHENDRAN ARUNGUNDRAM C , DONDETI LAKSHMINATH R
IPC分类号： H04W12/06
CPC分类号： H04W12/06 , H04L63/0823 , H04L65/1073 , H04W84/045
摘要： Methods, apparatus, and systems to perform secure registration of a femto access point for trusted access to an operator-controlled network element. Method steps include establishing a security association for at least one said femto access point, making a request using the security association to an operator-controlled network element, which requests a secure registration credential from an authorizing component. The operator-controlled network element constructs a secure registration credential and sends the secure registration credential to the requesting femto access point, thus authorizing trusted access by the requesting femto access point to access operator-controlled network elements. Embodiments include establishing a security association via an IPsec security association received from a security gateway which is within an operator-controlled domain and using an operator-controlled database of IPsec inner addresses. In some embodiments the femto access point conducts message exchanges using one or more IMS protocols and components, including call session control function elements, which elements in turn may authorize a femto access point within the IMS domain, may or access non-IMS network elements for authorization.
摘要翻译：用于执行毫微微接入点的安全注册的方法，装置和系统，用于对操作者控制的网络元件的可信访问。方法步骤包括为至少一个所述毫微微接入点建立安全关联，使用安全关联向请求来自授权组件的安全注册凭证的操作员控制的网络元件发出请求。运营商控制的网络元件构造安全注册凭证，并将安全注册凭证发送到请求的毫微微接入点，从而授权请求的毫微微接入点的可信访问访问运营商控制的网络元件。实施例包括通过从操作者控制的域内的安全网关接收的IPsec安全关联来建立安全关联，并且使用操作者控制的IPsec内部地址的数据库。在一些实施例中，毫微微接入点使用一个或多个IMS协议和组件进行消息交换，所述IMS协议和组件包括呼叫会话控制功能元件，哪些元件又可以授权IMS域内的毫微微接入点，或可以访问非IMS网络元件授权。

10. 发明申请

WO2010105106A3 METHODS AND APPARATUS FOR MERGING PEER-TO-PEER OVERLAY NETWORKS 审中-公开
标题翻译：用于合并对等覆盖网络的方法和设备
公开(公告)号：WO2010105106A3
公开(公告)日：2010-11-04
申请号：PCT/US2010027051
申请日：2010-03-11
申请人： QUALCOMM INC , 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设备。一种方法包括：从第二覆盖网络接收广告;确定第二覆盖网络的大小;如果第二覆盖网络的大小大于大小，则基于持久节点标识符在第二覆盖网络上执行自搜索如果所述永久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，耦合到收发器以确定第二覆盖网络的大小，基于永久节点标识符在第二覆盖网络上执行自搜索，如果所述永久节点标识符不是所述第二覆盖网络的一部分，则所述第二覆盖网络。

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