Communication method of content requester, intermediate node, and content owner in content centric network
    1.
    发明授权
    Communication method of content requester, intermediate node, and content owner in content centric network 有权
    内容请求者,中间节点和内容所有者在内容中心网络中的通信方式

    公开(公告)号:US09400852B2

    公开(公告)日:2016-07-26

    申请号:US13546080

    申请日:2012-07-11

    摘要: Communication method of a content requester, an intermediate node of one or more intermediate nodes, and a content owner in a content centric network are provided. A communication method of a content requester in a content centric network (CCN) includes, where the CCN includes the content requester, one or more intermediate nodes, and a content owner, generating a content request packet including a cache token, the cache token being used to determine one or more of the intermediate nodes in which to store content requested from the content owner, and transmitting the generated content request packet to the intermediate nodes and the content owner.

    摘要翻译: 提供内容请求者的通信方法,一个或多个中间节点的中间节点以及内容中心网络中的内容所有者。 在内容中心网络(CCN)中的内容请求者的通信方法包括:CCN包括内容请求者,一个或多个中间节点和内容所有者,生成包含高速缓存令牌的内容请求包,该缓存令牌为 用于确定在其中存储从内容所有者请求的内容的一个或多个中间节点,并将生成的内容请求分组发送到中间节点和内容所有者。

    CONTENT-CENTRIC NETWORK AND METHOD OF PERFORMING ROUTING BETWEEN DOMAINS THEREFOR
    2.
    发明申请
    CONTENT-CENTRIC NETWORK AND METHOD OF PERFORMING ROUTING BETWEEN DOMAINS THEREFOR 有权
    内容中心网络及其领域之间的路由执行方法

    公开(公告)号:US20130177024A1

    公开(公告)日:2013-07-11

    申请号:US13527963

    申请日:2012-06-20

    IPC分类号: H04L12/56

    摘要: A Content-Centric Network and a method of performing routing between domains therefor are provided. The method includes identifying a route from an anchor hub in a first domain to one or more hubs in the first domain, the anchor hub being configured to store routing information between a first border hub of the hubs in the first domain and a second border hub in a second domain, detecting, by each of the hubs in the first domain, a neighboring hub based on a sync direction corresponding to the identified route, and sharing the routing information with the neighboring hub, the sharing of the routing information including performing a sync operation between the neighboring hub and each of the hubs in the first domain.

    摘要翻译: 提供了一种以内容为中心的网络以及在域之间执行路由的方法。 该方法包括识别从第一域中的锚定集线器到第一域中的一个或多个集线器的路由,锚定集线器被配置为在第一域中的集线器的第一边界集线器和第二边界集线器之间存储路由信息 在第二域中,基于与所识别的路由相对应的同步方向,检测第一域中的每个集线器的相邻集线器,并且与相邻集线器共享路由信息,路由信息的共享包括执行 在相邻集线器和第一域中的每个集线器之间的同步操作。

    Channel search method and system for vertical handoff in wireless network environment
    4.
    发明授权
    Channel search method and system for vertical handoff in wireless network environment 有权
    无线网络环境中垂直切换的信道搜索方法和系统

    公开(公告)号:US08111675B2

    公开(公告)日:2012-02-07

    申请号:US11790781

    申请日:2007-04-27

    IPC分类号: H04W4/00

    摘要: A channel search method for a vertical handoff in a wireless network environment is provided, the channel search method including: collecting channel information from a first terminal which is provided with a wireless local area network (WLAN) service via a channel connection with a WLAN node; and determining a channel search order for a channel connection between a second terminal and the WLAN node by using the collected channel information. A channel search system for a vertical handoff in a wireless network environment is also provided, the channel search system including: a channel information collection unit for collecting channel information from a first terminal which is provided with a WLAN service via a channel connection with a WLAN node and a search order determination unit for determining a channel search order for a channel connection between a second terminal and the WLAN node by using the collected channel information.

    摘要翻译: 提供了一种用于无线网络环境中的垂直切换的信道搜索方法,所述信道搜索方法包括:经由与WLAN节点的信道连接从提供无线局域网(WLAN)服务的第一终端收集信道信息 ; 以及通过使用所收集的频道信息来确定用于第二终端和所述WLAN节点之间的频道连接的频道搜索顺序。 还提供了一种用于无线网络环境中的垂直切换的频道搜索系统,所述频道搜索系统包括:频道信息收集单元,用于从经由与WLAN的频道连接提供WLAN服务的第一终端收集频道信息 节点和搜索顺序确定单元,用于通过使用所收集的频道信息来确定第二终端和WLAN节点之间的频道连接的频道搜索顺序。

    SOURCE NODE AND ROUTER IN CONTENT CENTRIC NETWORK, AND COMMUNICATION METHOD THEREOF
    8.
    发明申请
    SOURCE NODE AND ROUTER IN CONTENT CENTRIC NETWORK, AND COMMUNICATION METHOD THEREOF 有权
    内容中心网络中的源节点和路由器及其通信方法

    公开(公告)号:US20130029664A1

    公开(公告)日:2013-01-31

    申请号:US13454383

    申请日:2012-04-24

    IPC分类号: H04W60/00

    摘要: Provided are a content source node and a first content router and a second content router in a content centric network (CCN), and a communication method thereof. The technology described herein may reduce the updating of routing information due to a movement of a mobile source node and the corresponding overhead, thereby reducing a rate of using an overall network resource by adding routing information, that is, partially updating the routing information of the corresponding mobile source node for content routers on a route through which the mobile source node moves.

    摘要翻译: 提供内容源节点和内容中心网络(CCN)中的第一内容路由器和第二内容路由器及其通信方法。 本文描述的技术可以减少由于移动源节点的移动和相应的开销而导致的路由信息​​的更新,由此通过添加路由信息来降低使用整体网络资源的速率,即,部分更新路由信息的路由信息 用于移动源节点移动的路由上的内容路由器的相应移动源节点。

    METHOD AND APPARATUS FOR SHARING CONTENTS USING INFORMATION OF GROUP CHANGE IN CONTENT ORIENTED NETWORK ENVIRONMENT
    9.
    发明申请
    METHOD AND APPARATUS FOR SHARING CONTENTS USING INFORMATION OF GROUP CHANGE IN CONTENT ORIENTED NETWORK ENVIRONMENT 有权
    使用内容定向网络环境中组更改信息共享内容的方法和装置

    公开(公告)号:US20120096136A1

    公开(公告)日:2012-04-19

    申请号:US13103664

    申请日:2011-05-09

    IPC分类号: G06F15/173

    摘要: Provided are a method and apparatus for sharing content, using information regarding a group change in a content oriented network environment. In a case where a group to which a target user equipment belongs is changed from a first group to a second group, the target user equipment may transmit, to a first group member management device, the information regarding the group change. The first group member management device may update information about a group to which the target user equipment currently belongs, based on the information regarding the group change. In response to a receiving of a content request from a requesting user equipment, the first group member management device may transfer the content request to the target user equipment.

    摘要翻译: 提供了一种使用关于面向内容的网络环境中的组变化的信息来共享内容的方法和装置。 在目标用户设备所属的组从第一组改变为第二组的情况下,目标用户设备可以向第一组成员管理设备发送关于组改变的信息。 基于关于组改变的信息,第一组成员管理设备可以更新关于目标用户设备当前所属的组的信息。 响应于从请求用户设备接收到内容请求,第一组成员管理设备可以将内容请求传送到目标用户设备。