Apparatus and method for setting multi-path
    3.
    发明授权
    Apparatus and method for setting multi-path 有权
    用于设置多路径的设备和方法

    公开(公告)号:US07961710B2

    公开(公告)日:2011-06-14

    申请号:US11674351

    申请日:2007-02-13

    IPC分类号: H04L12/28

    CPC分类号: H04L45/00 H04L45/24

    摘要: A method and apparatus is provided for setting multiple paths between wireless nodes of an ad-hoc network including a source node, a relay node and a destination node that receives a message from the source node via the relay node. The multi-path setting method and apparatus includes receiving previous hop address information, and determining whether a wireless node that receives the previous hop address information is included in an insulating region, based on the previous hop address information.

    摘要翻译: 提供了一种方法和装置,用于在包括源节点,中继节点和目的地节点的自组织网络的无线节点之间设置多个路径,该节点通过中继节点从源节点接收消息。 多路径设定方法和装置包括接收上一跳地址信息,并且基于上一跳地址信息,确定接收上一跳地址信息的无线节点是否被包括在绝缘区域中。

    Data routing method and apparatus
    4.
    发明授权
    Data routing method and apparatus 有权
    数据路由方法和装置

    公开(公告)号:US07751332B2

    公开(公告)日:2010-07-06

    申请号:US11923777

    申请日:2007-10-25

    IPC分类号: H04L12/28

    摘要: A data routing method and system, the data routing method including: locating a destination node using a destination locating packet; establishing a preliminary route including anchor nodes based on a route where the destination locating packet is transmitted to the destination node; determining a link cost between neighbor nodes of each of the anchor nodes, and also between the anchor nodes and the neighbor nodes of each of the anchor nodes; generating minimum cost information with respect to a route consuming a minimum cost from the destination node to a source node using the link cost; and forming a data route from the destination node to the source node using the minimum cost information.

    摘要翻译: 一种数据路由方法和系统,所述数据路由方法包括:使用目的地定位分组来定位目的地节点; 基于目的地定位分组被发送到目的地节点的路由建立包括锚节点的初步路由; 确定每个锚节点的相邻节点之间以及锚节点与每个锚节点的相邻节点之间的链路成本; 生成关于使用链路成本从目的地节点到源节点消耗最小成本的路由的最小成本信息; 以及使用最小成本信息从目的地节点到源节点形成数据路由。

    Cost-based routing using backoff scheme
    5.
    发明申请
    Cost-based routing using backoff scheme 有权
    使用退避方案的基于成本的路由

    公开(公告)号:US20050185588A1

    公开(公告)日:2005-08-25

    申请号:US11055016

    申请日:2005-02-11

    IPC分类号: H04L12/28 H04L12/26

    摘要: A routing method comprising receiving a first packet, the first packet being broadcast for discovery of a route. A first backoff of the first packet is calculated based on a route cost of the first packet. The first packet is rebroadcast if a second packet is not received within the first backoff, the second packet being a duplicate of the first packet. A second backoff of the second packet is calculated based on a route cost of the second packet if the second packet is received within the first backoff. One of the first and the second packets is rebroadcast as a result of comparing the first backoff and the second backoff.

    摘要翻译: 路由方法,包括:接收第一分组,所述第一分组被广播用于发现路由。 基于第一分组的路由开销计算第一分组的第一次退避。 如果在第一退避中没有接收到第二分组,则第一分组是重播,第二分组是第一分组的副本。 如果在第一退避中接收到第二分组,则基于第二分组的路由开销来计算第二分组的第二退避。 作为比较第一退避和第二退避的结果,第一和第二分组之一是重播。

    APPARATUS AND METHOD FOR SETTING MULTI-PATH
    6.
    发明申请
    APPARATUS AND METHOD FOR SETTING MULTI-PATH 有权
    用于设置多路径的装置和方法

    公开(公告)号:US20070201427A1

    公开(公告)日:2007-08-30

    申请号:US11674351

    申请日:2007-02-13

    IPC分类号: H04L12/28

    CPC分类号: H04L45/00 H04L45/24

    摘要: A method and apparatus is provided for setting multiple paths between wireless nodes of an ad-hoc network including a source node, a relay node and a destination node that receives a message from the source node via the relay node. The multi-path setting method and apparatus includes receiving previous hop address information, and determining whether a wireless node that receives the previous hop address information is included in an insulating region, based on the previous hop address information.

    摘要翻译: 提供了一种方法和装置,用于在包括源节点,中继节点和目的地节点的自组织网络的无线节点之间设置多个路径,该节点通过中继节点从源节点接收消息。 多路径设定方法和装置包括接收上一跳地址信息,并且基于上一跳地址信息,确定接收上一跳地址信息的无线节点是否被包括在绝缘区域中。

    Cost-based routing using backoff scheme
    7.
    发明授权
    Cost-based routing using backoff scheme 有权
    使用退避方案的基于成本的路由

    公开(公告)号:US07450521B2

    公开(公告)日:2008-11-11

    申请号:US11055016

    申请日:2005-02-11

    摘要: A routing method comprising receiving a first packet, the first packet being broadcast for discovery of a route. A first backoff of the first packet is calculated based on a route cost of the first packet. The first packet is rebroadcast if a second packet is not received within the first backoff, the second packet being a duplicate of the first packet. A second backoff of the second packet is calculated based on a route cost of the second packet if the second packet is received within the first backoff. One of the first and the second packets is rebroadcast as a result of comparing the first backoff and the second backoff.

    摘要翻译: 路由方法,包括:接收第一分组,所述第一分组被广播用于发现路由。 基于第一分组的路由开销计算第一分组的第一次退避。 如果在第一退避中没有接收到第二分组,则第一分组是重播,第二分组是第一分组的副本。 如果在第一退避中接收到第二分组,则基于第二分组的路由开销来计算第二分组的第二退避。 作为比较第一退避和第二退避的结果,第一和第二分组之一是重播。

    Indicia encoding system with integrated purchase and payment information

    公开(公告)号:US10311424B2

    公开(公告)日:2019-06-04

    申请号:US13885218

    申请日:2010-12-09

    IPC分类号: G06Q20/32 G07G1/00 G06Q30/06

    摘要: An indicia encoding system is disclosed herein that encodes integrated information on products and/or services selected for purchase and payment information for purchasing the selected products and/or services, in accordance with a variety of embodiments involving various methods, devices and systems. In one illustrative embodiment, a method may include entering purchase order information via one or more input/output components. The purchase order may include an indication for one or more products and/or one or more services. The method may also include entering payment information, including information on a method of payment, via one or more input/output components. The method may also include generating a machine-readable indicia that encodes both the purchase order information and the payment information, with the payment information in an encrypted form; and displaying the machine-readable indicia on a screen.

    Recommender system for content delivery networks
    9.
    发明授权
    Recommender system for content delivery networks 有权
    内容传送网络推荐系统

    公开(公告)号:US09479552B2

    公开(公告)日:2016-10-25

    申请号:US13483329

    申请日:2012-05-30

    摘要: A device includes a processor. The processor is configured to determine a hit time for each of a plurality of content items based on at least one of users' history of access to the content items on content distribution clusters in a content distribution network, the users' past ratings of the content items, and social network information associated with the users. The hit time of a content item indicates a number of times that the content item is likely to be accessed by the users. The processor is further configured to compute caching priorities of the content items based on a caching policy of the device and the determined hit times, and initiate a redistribution, over a network, of the plurality of content items over the content distribution clusters of the content distribution network based on the caching priorities.

    摘要翻译: 设备包括处理器。 处理器被配置为基于用户对内容分发网络中的内容分发群集上的内容项的访问历史中的至少一个来确定多个内容项中的每一个的命中时间,用户的内容的过去评级 项目和与用户相关联的社交网络信息。 内容项的命中时间表示内容项目可能被用户访问的次数。 所述处理器还被配置为基于所述设备的高速缓存策略和所确定的命中次数来计算所述内容项的高速缓存优先级,以及通过所述内容的内容分发集群发起所述多个内容项目在网络上的再分配 分销网络基于缓存优先级。

    Number of streams indication for WLAN
    10.
    发明授权
    Number of streams indication for WLAN 有权
    无线局域网数据流指示

    公开(公告)号:US09294164B2

    公开(公告)日:2016-03-22

    申请号:US12910608

    申请日:2010-10-22

    摘要: In a method for generating a preamble of a data unit for transmission via a communication channel, an indication of a first number of spatial or space-time streams is included in a first field of the preamble. The first number of spatial or space-time streams corresponds to transmission of the data unit to a first receiver. One or more training sequences are included in a second field of the preamble. The preamble is formatted such that the first field of the preamble will be transmitted prior to the second field of the preamble being transmitted.

    摘要翻译: 在用于生成用于经由通信信道传输的数据单元的前导码的方法中,在前导码的第一字段中包括第一数量的空间或时空流的指示。 第一数量的空间或时空流对应于数据单元向第一接收机的传输。 一个或多个训练序列被包括在前导码的第二个字段中。 格式化前置码使得前导码的第一字段将在正在发送的前导码的第二字段之前被发送。