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1. 发明授权

US07590097B2 Device detection and service discovery system and method for a mobile ad hoc communications network 有权
标题翻译：用于移动自组织通信网络的设备检测和服务发现系统和方法
公开(公告)号：US07590097B2
公开(公告)日：2009-09-15
申请号：US10662407
申请日：2003-09-16
申请人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
发明人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
IPC分类号： H04W4/00 , H04B7/00 , G06F15/16
CPC分类号： H04W48/16
摘要： A computer system, method, and computer program product for performing device detection and service discovery in a mobile ad hoc communications network. The method comprises conducting an inquiry of the mobile ad hoc communications network to discover nearby devices. If the inquiry indicates that the nearby devices may include a middleware layer, the method further comprises creating a connection to each of the nearby devices and confirming whether each of the nearby devices include the middleware layer. For each of the nearby devices that include the middleware layer, the method further comprises executing the middleware layer to perform application and service discovery, and to launch applications and services.
摘要翻译：一种用于在移动自组织通信网络中执行设备检测和服务发现的计算机系统，方法和计算机程序产品。该方法包括进行移动自组织通信网络的查询以发现附近的设备。如果查询指示附近的设备可以包括中间件层，则该方法还包括创建到每个附近设备的连接并且确认每个附近的设备是否包括中间件层。对于包括中间件层的每个附近的设备，该方法还包括执行中间件层以执行应用和服务发现，以及启动应用和服务。

2. 发明授权

US06909721B2 Device detection and service discovery system and method for a mobile ad hoc communications network 有权
标题翻译：用于移动自组织通信网络的设备检测和服务发现系统和方法
公开(公告)号：US06909721B2
公开(公告)日：2005-06-21
申请号：US10284135
申请日：2002-10-31
申请人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
发明人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W48/16
摘要： A system and method of performing device detection and service discovery in a mobile ad hoc communications network, each network node storing a local application directory. One of the network nodes is selected to be a directory server node that stores a combined application directory. The directory server node sends an inquiry message to a listening node when the listening node enters the coverage area of the directory server node. The listening node sends a notification message to the directory server node that includes the local application directory stored in the listening node. The directory server node compares the received local application directory to the combined application directory and updates the combined application directory accordingly. The directory server node sends an update message to each network node by sending an update portion of the combined application directory. Each network node updates the local application directories accordingly.
摘要翻译：一种在移动自组织通信网络中执行设备检测和服务发现的系统和方法，每个网络节点存储本地应用目录。其中一个网络节点被选择为存储组合应用程序目录的目录服务器节点。当监听节点进入目录服务器节点的覆盖区域时，目录服务器节点向侦听节点发送查询消息。监听节点向目录服务器节点发送包含存储在侦听节点中的本地应用目录的通知消息。目录服务器节点将接收到的本地应用程序目录与组合的应用程序目录进行比较，并相应地更新组合的应用程序目目录服务器节点通过发送组合的应用目录的更新部分向每个网络节点发送更新消息。每个网络节点相应地更新本地应用程序目录。

3. 发明授权

US07492777B2 Device detection and service discovery system and method for a mobile ad hoc communications network 有权
标题翻译：用于移动自组织通信网络的设备检测和服务发现系统和方法
公开(公告)号：US07492777B2
公开(公告)日：2009-02-17
申请号：US11102761
申请日：2005-04-11
申请人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
发明人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W48/16
摘要： A system and method of performing device detection and service discovery in a mobile ad hoc communications network, each network node storing a local application directory. One of the network nodes is selected to be a directory server node that stores a combined application directory. The directory server node sends an inquiry message to a listening node when the listening node enters the coverage area of the directory server node. The listening node sends a notification message to the directory server node that includes the local application directory stored in the listening node. The directory server node compares the received local application directory to the combined application directory and updates the combined application directory accordingly. The directory server node sends an update message to each network node by sending an update portion of the combined application directory. Each network node updates the local application directories accordingly.
摘要翻译：一种在移动自组织通信网络中执行设备检测和服务发现的系统和方法，每个网络节点存储本地应用目录。其中一个网络节点被选择为存储组合应用程序目录的目录服务器节点。当监听节点进入目录服务器节点的覆盖区域时，目录服务器节点向侦听节点发送查询消息。监听节点向目录服务器节点发送包含存储在侦听节点中的本地应用目录的通知消息。目录服务器节点将接收到的本地应用程序目录与组合的应用程序目录进行比较，并相应地更新组合的应用程序目目录服务器节点通过发送组合的应用目录的更新部分向每个网络节点发送更新消息。每个网络节点相应地更新本地应用程序目录。

4. 发明申请

US20050185660A1 Device detection and service discovery system and method for a mobile ad hoc communications network 有权
公开(公告)号：US20050185660A1
公开(公告)日：2005-08-25
申请号：US11102761
申请日：2005-04-11
申请人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
发明人： Jan-Erik Ekberg , Pekka Lahtinen , Jaakko Lipasti
IPC分类号： H04L12/28 , H04L12/56 , H04Q7/24
CPC分类号： H04W48/16
摘要： A system and method of performing device detection and service discovery in a mobile ad hoc communications network, each network node storing a local application directory. One of the network nodes is selected to be a directory server node that stores a combined application directory. The directory server node sends an inquiry message to a listening node when the listening node enters the coverage area of the directory server node. The listening node sends a notification message to the directory server node that includes the local application directory stored in the listening node. The directory server node compares the received local application directory to the combined application directory and updates the combined application directory accordingly. The directory server node sends an update message to each network node by sending an update portion of the combined application directory. Each network node updates the local application directories accordingly.

5. 发明申请

US20060248040A1 System and method for adaptive remote file caching 审中-公开
标题翻译：适应性远程文件缓存的系统和方法
公开(公告)号：US20060248040A1
公开(公告)日：2006-11-02
申请号：US11119628
申请日：2005-05-02
申请人： Jarkko Tolvanen , Jaakko Lipasti
发明人： Jarkko Tolvanen , Jaakko Lipasti
IPC分类号： G06F17/30
CPC分类号： G06F16/172 , G06F16/9574
摘要： A system and method for caching the results of various operations on a remote or distributed file system. The present invention takes into account the MIME type or other file type for a particular file and the application being used to open the file in order to determine whether the entire file should be cached, or whether only the metadata-portion of the file should be cached.
摘要翻译：用于在远程或分布式文件系统上缓存各种操作的结果的系统和方法。本发明考虑到特定文件的MIME类型或其他文件类型以及用于打开文件的应用程序，以便确定整个文件是否应该被缓存，或者仅文件的元数据部分是否应该是缓存

6. 发明申请

US20060089119A1 Method and a device for scatternet formation in ad hoc networks 审中-公开
标题翻译：方法和在ad hoc网络中形成分布式网络的设备
公开(公告)号：US20060089119A1
公开(公告)日：2006-04-27
申请号：US10516878
申请日：2003-06-02
申请人： Jaakko Lipasti , Yue Wang
发明人： Jaakko Lipasti , Yue Wang
IPC分类号： H04M3/16
CPC分类号： H04W48/12 , H04W40/248 , H04W84/18
摘要： The invention relates to a method and a device for scatternet formation in a wireless ad hoc networks, a device (306) executing the described method tries to establish connections (318) to as many devices as allowed utilizing applicable search techniques (312), such as inquiry and inquiry scan in case of Bluetooth connections. If only a single connection is allowed for the device (306), it is made with a device responded first to an inquiry. When existing connections occasionally fail or are intentionally broken, new ones will be searched for a replacement.
摘要翻译：本发明涉及一种用于在无线自组织网络中形成分散网络的方法和设备，执行所述方法的设备（306）试图建立与使用适用的搜索技术（312）一样多的设备的连接（318），例如作为蓝牙连接的查询和查询扫描。如果设备仅允许单个连接（306），则首先使用设备进行响应来进行查询。当现有连接偶尔失败或故意破损时，将搜索新的连接以进行更换。

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