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1. 发明授权

US07564842B2 Methods and apparatuses for routing data in a personal area network 有权
标题翻译：用于在个人区域网络中路由数据的方法和装置
公开(公告)号：US07564842B2
公开(公告)日：2009-07-21
申请号：US10882808
申请日：2004-07-01
申请人： Edgar Herbert Callaway, Jr. , Lance Eric Hester , Vernon Anthony Allen , Jasmeet Chhabra , Lakshman Krishnamurthy , Ralph M. Kling , Zafer Sahinoglu , Philip V. Orlik , Phil Jamieson , Phil Rudland , Zachary Smith , Myung J. Lee , Xuhui Hu , Yong Liu , Chunhui Zhu
发明人： Edgar Herbert Callaway, Jr. , Lance Eric Hester , Vernon Anthony Allen , Jasmeet Chhabra , Lakshman Krishnamurthy , Ralph M. Kling , Zafer Sahinoglu , Philip V. Orlik , Phil Jamieson , Phil Rudland , Zachary Smith , Myung J. Lee , Xuhui Hu , Yong Liu , Chunhui Zhu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/48 , H04L45/52 , H04W40/02 , H04W40/24 , H04W84/10 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/30
摘要： The disclosure is a routing method for data in a personal area network. The personal area network includes a plurality of nodes. The method includes receiving a frame at a node, determining whether the node contains a routing table entry for the frame destination, and when the node contains a routing table entry, determining a route for the frame based on a first routing protocol. The method further includes, when the node does not contain a routing table entry for the frame destination, determining whether a route should be discovered for the frame destination, and when a route should not be discovered, determining a route for the frame based on a second routing protocol.
摘要翻译：本公开是用于个人区域网络中的数据的路由方法。个人区域网络包括多个节点。该方法包括在节点处接收帧，确定节点是否包含用于帧目的地的路由表条目，以及当节点包含路由表条目时，基于第一路由协议来确定该帧的路由。该方法还包括：当节点不包含用于帧目的地的路由表条目时，确定是否应为帧目的地发现路由，并且当不发现路由时，基于第二路由协议。

2. 发明申请

US20050135379A1 Methods and apparatuses for routing data in a personal area network 有权
标题翻译：用于在个人区域网络中路由数据的方法和装置
公开(公告)号：US20050135379A1
公开(公告)日：2005-06-23
申请号：US10882808
申请日：2004-07-01
申请人： Edgar Callaway , Lance Hester , Vernon Allen , Jasmeet Chhabra , Lakshman Krishnamurthy , Ralph Kling , Zafer Sahinoglu , Philip Orlik , Phil Jamieson , Phil Rudland , Zachary Smith , Myung Lee , Xuhui Hu , Yong Liu , Chunhui Zhu
发明人： Edgar Callaway , Lance Hester , Vernon Allen , Jasmeet Chhabra , Lakshman Krishnamurthy , Ralph Kling , Zafer Sahinoglu , Philip Orlik , Phil Jamieson , Phil Rudland , Zachary Smith , Myung Lee , Xuhui Hu , Yong Liu , Chunhui Zhu
IPC分类号： H04L1/00 , H04L12/28 , H04L12/56
CPC分类号： H04L45/48 , H04L45/52 , H04W40/02 , H04W40/24 , H04W84/10 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/30
摘要： The invention is a routing method for data in a personal area network. The personal area network includes a plurality of nodes. The method includes receiving a frame at a node, determining whether the node contains a routing table entry for the frame destination, and when the node contains a routing table entry, determining a route for the frame based on a first routing protocol. The method further includes, when the node does not contain a routing table entry for the frame destination, determining whether a route should be discovered for the frame destination, and when a route should not be discovered, determining a route for the frame based on a second routing protocol.
摘要翻译：本发明是用于个人区域网络中的数据的路由方法。个人区域网络包括多个节点。该方法包括在节点处接收帧，确定节点是否包含用于帧目的地的路由表条目，以及当节点包含路由表条目时，基于第一路由协议来确定该帧的路由。该方法还包括：当节点不包含用于帧目的地的路由表条目时，确定是否应为帧目的地发现路由，并且当不发现路由时，基于第二路由协议。

3. 发明授权

US07961710B2 Apparatus and method for setting multi-path 有权
标题翻译：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
申请人： Ji-Hoon Lee , Xuhui Hu , Yong Liu , Myung-Jong Lee
发明人： Ji-Hoon Lee , Xuhui Hu , Yong Liu , Myung-Jong Lee
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。

4. 发明授权

US07751332B2 Data routing method and apparatus 有权
标题翻译：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
申请人： Yong Liu , Eun Il Seo , Jin Young Yang , Myung Jong Lee , Xuhui Hu
发明人： Yong Liu , Eun Il Seo , Jin Young Yang , Myung Jong Lee , Xuhui Hu
IPC分类号： H04L12/28
CPC分类号： H04W40/34 , H04L45/00 , H04L45/122
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。

5. 发明申请

US20050185588A1 Cost-based routing using backoff scheme 有权
标题翻译：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
申请人： Jong-hun Park , Myung-jong Lee , Yong Liu , Xuhui Hu
发明人： Jong-hun Park , Myung-jong Lee , Yong Liu , Xuhui Hu
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： H04W40/28 , H04W40/12 , Y02D70/22 , Y02D70/34
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。

6. 发明申请

US20070201427A1 APPARATUS AND METHOD FOR SETTING MULTI-PATH 有权
标题翻译：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
申请人： Ji-Hoon Lee , Xuhui Hu , Yong Liu , Myung-Jong Lee
发明人： Ji-Hoon Lee , Xuhui Hu , Yong Liu , Myung-Jong Lee
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。

7. 发明授权

US07450521B2 Cost-based routing using backoff scheme 有权
标题翻译：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
申请人： Jong-hun Park , Myung-jong Lee , Yong Liu , Xuhui Hu
发明人： Jong-hun Park , Myung-jong Lee , Yong Liu , Xuhui Hu
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28
CPC分类号： H04W40/28 , H04W40/12 , Y02D70/22 , Y02D70/34
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。

8. 发明授权

US10311424B2 Indicia encoding system with integrated purchase and payment information 有权
公开(公告)号：US10311424B2
公开(公告)日：2019-06-04
申请号：US13885218
申请日：2010-12-09
申请人： Yong Liu , Xiaoxun Zhu , Jie Ren
发明人： Yong Liu , Xiaoxun Zhu , Jie Ren
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.

9. 发明授权

US09479552B2 Recommender system for content delivery networks 有权
标题翻译：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
申请人： Ming Chen , Xiwang Yang , Yong Liu , Lei Zhang
发明人： Ming Chen , Xiwang Yang , Yong Liu , Lei Zhang
IPC分类号： G06F15/16 , H04L29/06 , G06Q10/10 , H04L29/08 , G06F12/00
CPC分类号： H04L65/4084 , G06Q10/10 , H04L67/22 , H04L67/2852 , H04L67/306
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。

10. 发明授权

US09294164B2 Number of streams indication for WLAN 有权
标题翻译：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
申请人： Hongyuan Zhang , Raja Banerjea , Yong Liu , Mao Yu
发明人： Hongyuan Zhang , Raja Banerjea , Yong Liu , Mao Yu
IPC分类号： H04J3/24 , H04H20/71 , H04L27/28 , H04B7/04 , H04B7/06 , H04L5/00 , H04L25/02
CPC分类号： H04B7/0452 , H04B7/0413 , H04B7/0669 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L25/0226 , H04W84/12
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。

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