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    Routing data packets through a wireless network
    1.
    发明授权
    Routing data packets through a wireless network 有权
    通过无线网络路由数据包

    公开(公告)号：US07822023B2

    公开(公告)日：2010-10-26

    申请号：US10512260

    申请日：2003-04-14

    申请人： Keijo Lahetkangas ,  Kai Mustonen

    发明人： Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04L12/28

    CPC分类号： H04W72/1242 ,  H04L45/00 ,  H04L45/30 ,  H04L45/306 ,  H04W40/02 ,  H04W84/18

    摘要： The present invention is concerned with a method and a system for improving the quality of service in wireless networks and in particular in dynamically changing mobile ad hoc networks. The method of routing data packets through a network depending on priority information, which is based on the bandwidth requirements of each packet and the distance to the destination. To achieve a particular quality of service, a priority indicator is used to forward each packet at each node in the network. The priority indicator being determined based on a pre-determined relation between the distance and bandwidth information.

    摘要翻译： 本发明涉及用于提高无线网络中的服务质量的方法和系统，特别是在动态改变移动自组织网络中。 根据优先级信息，通过网络路由数据包的方法，该优先级信息是基于每个数据包的带宽要求和到达目的地的距离。 为了实现特定的服务质量，使用优先级指示器来转发网络中每个节点处的每个分组。 优先级指示符是根据距离和带宽信息之间的预定关系确定的。

    Mobile mesh Ad-Hoc networking
    2.
    发明申请
    Mobile mesh Ad-Hoc networking 有权
    移动网格Ad-Hoc网络

    公开(公告)号：US20050153725A1

    公开(公告)日：2005-07-14

    申请号：US11051428

    申请日：2005-02-03

    申请人： Siamak Naghian ,  Tapio Lindstrom ,  Tero Karkkainen ,  Jarmo Makinen ,  Keijo Lahetkangas ,  Kai Mustonen

    发明人： Siamak Naghian ,  Tapio Lindstrom ,  Tero Karkkainen ,  Jarmo Makinen ,  Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/66 ,  H04L29/06 ,  H04W84/18 ,  H04Q7/28 ,  H04B7/00 ,  H04Q7/20 ,  H04Q7/24

    CPC分类号： H04L63/0853 ,  H04L12/66 ,  H04W12/06 ,  H04W84/18 ,  H04W88/16

    摘要： An architectural solution in which standalone ad-hoc network cells are used as an extension of the backbone infrastructure in terms of network architecture or/and its service capabilities is provided. These Ad-Hoc networks will integrate to the Internet via cellular and other access networks. This integration brings new possibilities to network operators and ISP's. In its extended architecture, it is envisaged that the mobility issues are handled by utilizing the IP mobility capabilities, taking into account the mobile mesh Ad-Hoc specific requirements. A trunk node is elected from among nodes within a service area of an Ad-Hoc domain that underlies an access domain. The trunk node acts as a gateway between the nodes within the Ad-Hoc domain and a backbone access network. The election can be performed by the trunk node itself or by a radio resource management entity.

    摘要翻译： 提供了一种架构解决方案，其中使用独立的自组织网络单元作为骨干基础设施在网络架构或/或其服务能力方面的扩展。 这些Ad-Hoc网络将通过蜂窝和其他接入网络集成到互联网。 这种整合为网络运营商和ISP带来了新的可能性。 在其扩展架构中，设想通过利用IP移动性能力来考虑移动性问题，同时考虑到移动网格Ad-Hoc的具体要求。 从位于接入域下方的Ad-Hoc域的服务区域内的节点中选出中继节点。 中继节点充当Ad-Hoc域内的节点和骨干接入网络之间的网关。 选举可以由中继节点本身或无线电资源管理实体执行。

    Ad hoc networking of terminals aided by a cellular network
    3.
    发明申请
    Ad hoc networking of terminals aided by a cellular network 有权
    由蜂窝网络辅助的终端的自组织网络

    公开(公告)号：US20050152396A1

    公开(公告)日：2005-07-14

    申请号：US11036956

    申请日：2005-01-14

    申请人： Roman Pichna ,  Keijo Lahetkangas ,  Kai Mustonen

    发明人： Roman Pichna ,  Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04L12/66 ,  H04J3/16 ,  H04J3/22 ,  H04Q7/20

    CPC分类号： H04W12/06 ,  H04L63/0853 ,  H04L63/104 ,  H04L63/18 ,  H04W12/04 ,  H04W84/12 ,  H04W84/18

    摘要： A fast and secure ad hoc communication system is established between terminals with the aid of a network. Terminals equipped with a non-cellular interface may establish a high data rate peer-to-peer or multi-hop ad hoc connection with the support of a cellular network. The cellular network may provide signaling for user authentication, peer identification, key distribution for a secure non-cellular connection set-up, radio resources management messages, routing assistance information, as well as charging and billing for the service. A non-cellular link may be used for fast and secure ad hoc communication between the terminals. Signaling may be transported either over a non-cellular access network or, using dual-mode terminals, over the cellular RAN. A combination of the signaling transports is also possible.

    摘要翻译： 借助于网络，在终端之间建立快速安全的自组织通信系统。 配备有非蜂窝接口的终端可以在蜂窝网络的支持下建立高数据速率的点对点或多跳自组织连接。 蜂窝网络可以为用户认证，对等体识别，用于安全非蜂窝连接建立的密钥分发，无线电资源管理消息，路由辅助信息以及服务的计费和计费提供信令。 非蜂窝链路可以用于终端之间的快速和安全的自组织通信。 信令可以通过非蜂窝接入网络或者使用双模终端在蜂窝RAN上传输。 信令传输的组合也是可能的。

    Local browsing
    4.
    发明授权
    Local browsing 有权
    本地浏览

    公开(公告)号：US07474874B2

    公开(公告)日：2009-01-06

    申请号：US10185372

    申请日：2002-06-28

    申请人： Keijo Lahetkangas ,  Kai Mustonen

    发明人： Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04B7/00

    CPC分类号： H04W40/246 ,  H04L45/20 ,  H04L45/26 ,  H04W40/248 ,  H04W88/04

    摘要： There is disclosed a method of transmitting information between a plurality of devices comprising: transmitting information associated with a first terminal from said first terminal; receiving said transmitted information at an at least one second terminal; and selectively transmitting said information from said at least one second terminal.

    摘要翻译： 公开了一种在多个设备之间发送信息的方法，包括：从所述第一终端发送与第一终端相关联的信息; 在至少一个第二终端处接收所述发送的信息; 以及从所述至少一个第二终端选择性地发送所述信息。

    Routing data packets through a wireless network
    5.
    发明申请
    Routing data packets through a wireless network 有权
    通过无线网络路由数据包

    公开(公告)号：US20050169257A1

    公开(公告)日：2005-08-04

    申请号：US10512260

    申请日：2003-04-14

    申请人： Keijo Lahetkangas ,  Kai Mustonen

    发明人： Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04L12/701 ,  H04L12/725 ,  H04L1/00 ,  H04J1/16 ,  H04J3/14 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04Q7/00

    CPC分类号： H04W72/1242 ,  H04L45/00 ,  H04L45/30 ,  H04L45/306 ,  H04W40/02 ,  H04W84/18

    摘要： The present invention is concerned with a method and a system for improving the quality of service in wireless networks and in particular in dynamically changing mobile ad hoc networks. The method of routing data packets through a network depending on priority information, which is based on the bandwidth requirements of each packet and the distance to the destination. To achieve a particular quality of service, a priority indicator is used to forward each packet at each node in the network. The priority indicator being determined based on a pre-determined relation between the distance and bandwidth information.

    摘要翻译： 本发明涉及用于提高无线网络中的服务质量的方法和系统，特别是在动态改变移动自组织网络中。 根据优先级信息，通过网络路由数据包的方法，该优先级信息是基于每个数据包的带宽要求和到达目的地的距离。 为了实现特定的服务质量，使用优先级指示器来转发网络中每个节点处的每个分组。 优先级指示符是根据距离和带宽信息之间的预定关系确定的。

    Mobile mesh Ad-Hoc networking
    7.
    发明授权
    Mobile mesh Ad-Hoc networking 有权
    移动网格Ad-Hoc网络

    公开(公告)号：US07649872B2

    公开(公告)日：2010-01-19

    申请号：US11051428

    申请日：2005-02-03

    申请人： Siamak Naghian ,  Tapio Lindstrom ,  Tero Karkkainen ,  Jarmo Makinen ,  Keijo Lahetkangas ,  Kai Mustonen

    发明人： Siamak Naghian ,  Tapio Lindstrom ,  Tero Karkkainen ,  Jarmo Makinen ,  Keijo Lahetkangas ,  Kai Mustonen

    IPC分类号： H04W4/00 ,  H04L12/28 ,  H04L12/66

    CPC分类号： H04L63/0853 ,  H04L12/66 ,  H04W12/06 ,  H04W84/18 ,  H04W88/16

    摘要： An architectural solution in which standalone ad-hoc network cells are used as an extension of the backbone infrastructure in terms of network architecture or/and its service capabilities is provided. These Ad-Hoc networks will integrate to the Internet via cellular and other access networks. This integration brings new possibilities to network operators and ISP's. In its extended architecture, it is envisaged that the mobility issues are handled by utilizing the IP mobility capabilities, taking into account the mobile mesh Ad-Hoc specific requirements. A trunk node is elected from among nodes within a service area of an Ad-Hoc domain that underlies an access domain. The trunk node acts as a gateway between the nodes within the Ad-Hoc domain and a backbone access network. The election can be performed by the trunk node itself or by a radio resource management entity.

    摘要翻译： 提供了一种架构解决方案，其中使用独立的自组织网络单元作为骨干基础设施在网络架构或/或其服务能力方面的扩展。 这些Ad-Hoc网络将通过蜂窝和其他接入网络集成到互联网。 这种整合为网络运营商和ISP带来了新的可能性。 在其扩展架构中，设想通过利用IP移动性能力来考虑移动性问题，同时考虑到移动网格Ad-Hoc的具体要求。 从位于接入域下方的Ad-Hoc域的服务区域内的节点中选出中继节点。 中继节点充当Ad-Hoc域内的节点和骨干接入网络之间的网关。 选举可以由中继节点本身或无线电资源管理实体执行。

    Method and device arrangement for using a text message to control multimedia data to be transmitted, and a multimedia server used in the method
    8.
    发明授权
    Method and device arrangement for using a text message to control multimedia data to be transmitted, and a multimedia server used in the method 失效
    用于使用文本消息来控制要发送的多媒体数据的方法和设备布置，以及在该方法中使用的多媒体服务器

    公开(公告)号：US07433681B2

    公开(公告)日：2008-10-07

    申请号：US10867480

    申请日：2004-06-14

    申请人： Markku Rytivaara ,  Mika Mustonen ,  Kai Ojala ,  Keijo Lähetkangas ,  Kai Mustonen

    发明人： Markku Rytivaara ,  Mika Mustonen ,  Kai Ojala ,  Keijo Lähetkangas ,  Kai Mustonen

    IPC分类号： H04M11/10 ,  H04Q7/20

    CPC分类号： H04W4/14 ,  H04W4/12 ,  H04W88/184

    摘要： The invention relates to a method, server and device arrangement for transmitting high-class multimedia messages of a mass event. When this method is utilized, the data transfer capacity of the cell of a cellular network serving the participants of the mass event need not be increased so that it would correspond to the capacity of the multimedia messages to be transmitted. In a method according to the invention, the cell that serves the mass event mainly transmits only text messages by which the multimedia messages to be sent from a multimedia server to some other terminal devices are defined.

    摘要翻译： 本发明涉及用于发送大规模事件的高阶多媒体消息的方法，服务器和设备配置。 当使用该方法时，不需要增加为大规模事件的参与者提供服务的蜂窝网络的小区的数据传输能力，从而它将对应于待发送的多媒体消息的容量。 在根据本发明的方法中，服务于大规模事件的小区主要仅发送用于定义要从多媒体服务器发送到其他终端设备的多媒体消息的文本消息。

    Ad hoc networking of terminals aided by a cellular network
    10.
    发明授权
    Ad hoc networking of terminals aided by a cellular network 有权
    由蜂窝网络辅助的终端的自组织网络

    公开(公告)号：US07573904B2

    公开(公告)日：2009-08-11

    申请号：US11036956

    申请日：2005-01-14

    申请人： Roman Pichna ,  Keijo Lähetkangas ,  Kai Mustonen

    发明人： Roman Pichna ,  Keijo Lähetkangas ,  Kai Mustonen

    IPC分类号： H04J3/22

    CPC分类号： H04W12/06 ,  H04L63/0853 ,  H04L63/104 ,  H04L63/18 ,  H04W12/04 ,  H04W84/12 ,  H04W84/18

    摘要： A fast and secure ad hoc communication system is established between terminals with the aid of a network. Terminals equipped with a non-cellular interface may establish a high data rate peer-to-peer or multi-hop ad hoc connection with the support of a cellular network. The cellular network may provide signaling for user authentication, peer identification, key distribution for a secure non-cellular connection set-up, radio resources management messages, routing assistance information, as well as charging and billing for the service. A non-cellular link may be used for fast and secure ad hoc communication between the terminals. Signaling may be transported either over a non-cellular access network or, using dual-mode terminals, over the cellular RAN. A combination of the signaling transports is also possible.

    摘要翻译： 借助于网络，在终端之间建立快速安全的自组织通信系统。 配备有非蜂窝接口的终端可以在蜂窝网络的支持下建立高数据速率的点对点或多跳自组织连接。 蜂窝网络可以为用户认证，对等体识别，用于安全非蜂窝连接建立的密钥分发，无线电资源管理消息，路由辅助信息以及服务的计费和计费提供信令。 非蜂窝链路可以用于终端之间的快速和安全的自组织通信。 信令可以通过非蜂窝接入网络或者使用双模终端在蜂窝RAN上传输。 信令传输的组合也是可能的。