METHOD FOR SHARING A LINK KEY IN A ZIGBEE NETWORK AND A COMMUNICATION SYSTEM THEREFOR
    1.
    发明申请
    METHOD FOR SHARING A LINK KEY IN A ZIGBEE NETWORK AND A COMMUNICATION SYSTEM THEREFOR 有权
    用于在ZIGBEE网络中共享链路密钥的方法及其通信系统

    公开(公告)号:US20090177889A1

    公开(公告)日:2009-07-09

    申请号:US12328170

    申请日:2008-12-04

    IPC分类号: H04L9/32 H04L9/00

    摘要: A communication system and method for securely and efficiently sharing a link key for security and authentication in a ZigBee network. Upon receipt of an access request from an end device, a trust center sends a public key to the end device, and upon receipt of the public key, the end device encrypts an arbitrary key using the public key, and sends the encrypted arbitrary key to the trust center. The trust center generates a link key using the arbitrary key, and sends the link key to the end device.

    摘要翻译: 一种用于在ZigBee网络中安全有效地共享用于安全和认证的链路密钥的通信系统和方法。 在从终端设备接收到访问请求时,信任中心向终端设备发送公开密钥,在接收到公开密钥时,终端设备使用公开密钥加密任意密钥,并将加密的任意密钥发送到 信托中心。 信任中心使用任意密钥生成链接密钥,并将链接密钥发送到终端设备。

    Method for sharing a link key in a ZigBee network and a communication system therefor
    2.
    发明授权
    Method for sharing a link key in a ZigBee network and a communication system therefor 有权
    用于在ZigBee网络中共享链路密钥的方法及其通信系统

    公开(公告)号:US08295489B2

    公开(公告)日:2012-10-23

    申请号:US12328170

    申请日:2008-12-04

    IPC分类号: H04L9/08 H04L9/00 G06F7/04

    摘要: A communication system and method for securely and efficiently sharing a link key for security and authentication in a ZigBee network. Upon receipt of an access request from an end device, a trust center sends a public key to the end device, and upon receipt of the public key, the end device encrypts an arbitrary key using the public key, and sends the encrypted arbitrary key to the trust center. The trust center generates a link key using the arbitrary key, and sends the link key to the end device.

    摘要翻译: 一种用于在ZigBee网络中安全有效地共享用于安全和认证的链路密钥的通信系统和方法。 在从终端设备接收到访问请求时,信任中心向终端设备发送公开密钥,在接收到公开密钥时,终端设备使用公开密钥加密任意密钥,并将加密的任意密钥发送到 信托中心。 信任中心使用任意密钥生成链接密钥,并将链接密钥发送到终端设备。

    METHOD AND APPARATUS FOR CONNECTING TO NETWORK IN A SHORT-RANGE MOBILE COMMUNICATION TERMINAL
    3.
    发明申请
    METHOD AND APPARATUS FOR CONNECTING TO NETWORK IN A SHORT-RANGE MOBILE COMMUNICATION TERMINAL 有权
    在短距离移动通信终端中连接到网络的方法和装置

    公开(公告)号:US20120244808A1

    公开(公告)日:2012-09-27

    申请号:US13488984

    申请日:2012-06-05

    IPC分类号: H04W84/12

    摘要: A method and apparatus are provided for reconnecting from a serving coordinator of a serving WPAN to a coordinator of another WPAN. The method includes broadcasting a neighbor terminal information request message periodically to neighbor terminals; receiving a neighbor information response message, having neighbor terminal information and LQI, from at least one neighbor terminal, responding to the neighbor terminal information request message; storing a neighbor table having the LQI and the neighbor terminal information included in the neighbor information response message, the neighbor terminal information including the LQI, a PAN ID of a WPAN to which the at least one neighbor terminal belongs and neighbor router information about the at least one neighbor terminal; and reconnecting to the coordinator of the another WPAN using the LQI and the neighbor terminal information and communicating with the coordinator of the other WPAN.

    摘要翻译: 提供了一种方法和装置,用于从服务WPAN的服务协调器重新连接到另一WPAN的协调器。 该方法包括:向相邻终端周期性地广播邻居终端信息请求消息; 从至少一个邻居终端接收具有邻居终端信息和LQI的邻居信息响应消息,响应邻居终端信息请求消息; 存储具有包括在邻居信息响应消息中的LQI和相邻终端信息的邻居表,包括LQI的邻居终端信息,至少一个相邻终端所属的WPAN的PAN ID和关于该邻居终端信息的邻居路由器信息 至少一个邻居终端; 并使用LQI和邻居终端信息重新连接到另一个WPAN的协调器,并与另一个WPAN的协调器进行通信。

    System and method for sharing data in LAN
    4.
    发明授权
    System and method for sharing data in LAN 有权
    用于在LAN中共享数据的系统和方法

    公开(公告)号:US07991842B2

    公开(公告)日:2011-08-02

    申请号:US12195050

    申请日:2008-08-20

    IPC分类号: G06F15/16

    摘要: Provided is a method for sharing data between at least two terminals over a LAN, in which a first terminal requests for information on whether to hold shared data to a terminal connected to the LAN, receives the information on whether to hold the shared data from the terminal, collects the information on whether to hold the shared data received from the terminal, identifies a total degree of sharing using the collected information on whether to hold the shared data, and determines a method for transmitting the shared data according to the identified total degree of sharing.

    摘要翻译: 提供了一种用于在LAN之间的至少两个终端之间共享数据的方法,其中第一终端请求关于是否将保持共享数据的信息存储到连接到LAN的终端的信息,接收关于是否保存来自LAN的共享数据的信息 收集关于是否保存从终端接收到的共享数据的信息,使用收集的信息来识别总共共享信息是否保持共享数据,并且根据所识别的总度确定发送共享数据的方法 的分享。

    SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING DATA BY USING A MOBILE COMMUNICATION TERMINAL IN A ZIGBEE PAN
    5.
    发明申请
    SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING DATA BY USING A MOBILE COMMUNICATION TERMINAL IN A ZIGBEE PAN 有权
    通过在ZIGBEE PAN中使用移动通信终端发送/接收数据的系统和方法

    公开(公告)号:US20080291854A1

    公开(公告)日:2008-11-27

    申请号:US12124482

    申请日:2008-05-21

    IPC分类号: H04B7/00

    CPC分类号: H04W4/80 G06Q30/02 H04W84/18

    摘要: A mobile communication terminal equipped with a Zigbee communication module for transmitting/receiving contents data in a Zigbee Personal Area Network (PAN) and a method for transmitting/receiving data by a mobile communication terminal in a communication system of the Zigbee PAN are provided. The communication system of the Zigbee PAN includes a first terminal equipped with a Zigbee communication module capable of Zigbee communication, for generating contents data for extracting a tag from the generated contents data, generating profile information using the tag, and for broadcasting the profile information and the contents data in the Zigbee PAN, and a second terminal for comparing a tag of the contents data detected from the received profile information with a previously stored tag upon receiving the profile information broadcasted from the first terminal, and then for receiving the contents data if the detected tag of the contents data and the previously stored tag coincide with each other.

    摘要翻译: 提供一种配备有Zigbee通信模块的移动通信终端,用于在Zigbee个人区域网(PAN)中发送/接收内容数据,以及一种移动通信终端在ZigBee PAN的通信系统中发送/接收数据的方法。 Zigbee PAN的通信系统包括配备有能够进行Zigbee通信的Zigbee通信模块的第一终端,用于从所生成的内容数据生成用于提取标签的内容数据,使用该标签生成简档信息,并且用于广播简档信息,以及 ZigBee PAN中的内容数据,以及第二终端,用于在接收到从第一终端广播的简档信息时,将从接收的简档信息检测的内容数据的标签与先前存储的标签进行比较,然后用于接收内容数据if 检测到的内容数据的标签和先前存储的标签彼此一致。

    SYSTEM AND METHOD FOR SHARING DATA IN LAN
    6.
    发明申请
    SYSTEM AND METHOD FOR SHARING DATA IN LAN 有权
    用于在LAN中共享数据的系统和方法

    公开(公告)号:US20090055480A1

    公开(公告)日:2009-02-26

    申请号:US12195050

    申请日:2008-08-20

    IPC分类号: G06F15/16

    摘要: Provided is a method for sharing data between at least two terminals over a LAN, in which a first terminal requests for information on whether to hold shared data to a terminal connected to the LAN, receives the information on whether to hold the shared data from the terminal, collects the information on whether to hold the shared data received from the terminal, identifies a total degree of sharing using the collected information on whether to hold the shared data, and determines a method for transmitting the shared data according to the identified total degree of sharing.

    摘要翻译: 提供了一种用于在LAN之间的至少两个终端之间共享数据的方法,其中第一终端请求关于是否将保持共享数据的信息存储到连接到LAN的终端的信息,接收关于是否保存来自LAN的共享数据的信息 收集关于是否保存从终端接收到的共享数据的信息,使用收集的信息来识别总共共享信息是否保持共享数据,并且根据所识别的总度确定发送共享数据的方法 的分享。

    Method and apparatus for connecting to network in a short-range mobile communication terminal
    7.
    发明授权
    Method and apparatus for connecting to network in a short-range mobile communication terminal 有权
    用于在短距离移动通信终端中连接到网络的方法和装置

    公开(公告)号:US08200155B2

    公开(公告)日:2012-06-12

    申请号:US12234952

    申请日:2008-09-22

    IPC分类号: H04B7/00

    摘要: A method and apparatus for connecting to a network in a short-range mobile communication terminal are provided, in which a neighbor terminal information request message is periodically broadcast, a neighbor terminal information response message is received from at least one neighbor short-range mobile communication terminal, an RSSI of the neighbor terminal information response message is measured, the RSSI and neighbor terminal information included in the neighbor terminal information response message are stored for the at least one neighbor short-range mobile communication terminal, a closest neighbor WPAN is determined using the RSSI, a WPAN to join is selected based on the determination, and the selected WPAN is connected to.

    摘要翻译: 提供了一种在短距离移动通信终端中连接到网络的方法和装置,其中相邻终端信息请求消息被周期性地广播,从至少一个邻近短距离移动通信接收到相邻终端信息响应消息 终端,测量邻居终端信息响应消息的RSSI,为至少一个邻近短程移动通信终端存储包括在邻居终端信息响应消息中的RSSI和相邻终端信息,使用 RSSI,根据确定选择要加入的WPAN,并连接所选择的WPAN。

    SYSTEM AND METHOD FOR PROVIDING PRODUCT INFORMATION IN LAN
    8.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING PRODUCT INFORMATION IN LAN 审中-公开
    用于在LAN中提供产品信息的系统和方法

    公开(公告)号:US20090043626A1

    公开(公告)日:2009-02-12

    申请号:US12187775

    申请日:2008-08-07

    IPC分类号: G06F17/30

    摘要: Provided is a system and a method for reporting data in a Local Area Network (LAN), which includes at least one router for broadcasting both product information of an entire shopping center including product advertisement information and product information including identification information of each of shopping center local communication terminals providing the product advertisement information, and identification information of each of shopping center local communication terminals located within a coverage area of each of the at least one router; and a user local communication terminal for receiving the product information and the identification information, detecting the product advertisement information and displaying the detected product advertisement information, finding product information including any one of the received identification information among the received product information of the entire shopping center, analyzing the found product information to detect product advertisement information of the found product information, and first displaying the detected product advertisement information.

    摘要翻译: 提供了一种用于在局域网(LAN)中报告数据的系统和方法,其包括至少一个路由器,用于广播包括产品广告信息在内的整个购物中心的产品信息,以及包括每个购物中心的标识信息的产品信息 提供产品广告信息的本地通信终端,以及位于所述至少一个路由器中的每一个的覆盖区域内的每个购物中心本地通信终端的识别信息; 以及用户本地通信终端,用于接收产品信息和识别信息,检测产品广告信息并显示检测到的产品广告信息,在接收到的整个购物中心的产品信息中查找包括接收到的标识信息中的任一个的产品信息 分析所发现的产品信息以检测所发现的产品信息的产品广告信息,并且首先显示检测到的产品广告信息。

    Method and apparatus for connecting to network in a short-range mobile communication terminal
    10.
    发明授权
    Method and apparatus for connecting to network in a short-range mobile communication terminal 有权
    用于在短距离移动通信终端中连接到网络的方法和装置

    公开(公告)号:US08615197B2

    公开(公告)日:2013-12-24

    申请号:US13488984

    申请日:2012-06-05

    IPC分类号: H04B7/00

    摘要: A method and apparatus are provided for reconnecting from a serving coordinator of a serving WPAN to a coordinator of another WPAN. The method includes broadcasting a neighbor terminal information request message periodically to neighbor terminals; receiving a neighbor information response message, having neighbor terminal information and LQI, from at least one neighbor terminal, responding to the neighbor terminal information request message; storing a neighbor table having the LQI and the neighbor terminal information included in the neighbor information response message, the neighbor terminal information including the LQI, a PAN ID of a WPAN to which the at least one neighbor terminal belongs and neighbor router information about the at least one neighbor terminal; and reconnecting to the coordinator of the another WPAN using the LQI and the neighbor terminal information and communicating with the coordinator of the other WPAN.

    摘要翻译: 提供了一种方法和装置,用于从服务WPAN的服务协调器重新连接到另一WPAN的协调器。 该方法包括:向相邻终端周期性地广播邻居终端信息请求消息; 从至少一个邻居终端接收具有邻居终端信息和LQI的邻居信息响应消息,响应邻居终端信息请求消息; 存储具有包括在邻居信息响应消息中的LQI和相邻终端信息的邻居表,包括LQI的邻居终端信息,至少一个相邻终端所属的WPAN的PAN ID和关于该邻居终端信息的邻居路由器信息 至少一个邻居终端; 并使用LQI和邻居终端信息重新连接到另一个WPAN的协调器,并与另一个WPAN的协调器进行通信。