Wireless network system and communication method for external device to temporarily access wireless network
    2.
    发明申请
    Wireless network system and communication method for external device to temporarily access wireless network 有权
    无线网络系统和外部设备的通信方式临时接入无线网络

    公开(公告)号:US20060171540A1

    公开(公告)日:2006-08-03

    申请号:US11346283

    申请日:2006-02-03

    IPC分类号: H04L9/00

    摘要: A wireless network system and a communication method, where an external network device easily and temporarily logs in and out of the wireless network. A key management device of the wireless network system includes a limited communication unit that receives encryption information from a wireless network device, a storage unit that stores authentication information for authenticating the wireless network device, and a key creating unit that creates an encryption key using the received encryption information to allow the wireless network device to log onto the wireless network. The key creating unit also transmits the created encryption key to the wireless network device.

    摘要翻译: 一种无线网络系统和通信方法,其中外部网络设备容易且临时登录和离开无线网络。 无线网络系统的密钥管理装置包括从无线网络装置接收加密信息的有限通信部,存储用于认证无线网络装置的认证信息的存储部,以及使用该无线网络装置生成加密密钥的密钥生成部 接收加密信息以允许无线网络设备登录无线网络。 密钥创建单元还将创建的加密密钥发送到无线网络设备。

    Mode-based access control method and device
    3.
    发明授权
    Mode-based access control method and device 有权
    基于模式的访问控制方法和设备

    公开(公告)号:US09000884B2

    公开(公告)日:2015-04-07

    申请号:US11500889

    申请日:2006-08-09

    IPC分类号: G05B23/02 H04L12/24 H04L29/06

    摘要: Provided is a mode-based access control method that includes: making a security mode list which indicates security setting states of devices existing in a home network; setting a specific security mode selected from the modes on the security mode list; and making the devices perform functions thereof in the specific security mode. Also, provided is a mode-based access control device includes: an authentication unit which checks information on a user and authenticates the user; a mode configuration unit which makes a security mode list indicating the security setting state of devices forming a home network; a mode setting unit which sets a specific security mode selected from modes on the security mode list; and an operating unit which causes the devices to perform functions thereof in the specific security mode.

    摘要翻译: 提供了一种基于模式的访问控制方法,其包括:制作表示家庭网络中存在的设备的安全设置状态的安全模式列表; 设置从安全模式列表中的模式中选择的特定安全模式; 并使设备在特定安全模式下执行其功能。 此外,提供了一种基于模式的访问控制设备,包括:验证单元,其检查用户的信息并认证用户; 模式配置单元,其形成指示形成家庭网络的设备的安全设置状态的安全模式列表; 模式设置单元,其设置从所述安全模式列表中的模式中选择的特定安全模式; 以及使得设备在特定安全模式下执行其功能的操作单元。

    Method and apparatus for providing session key for WUSB security and method and apparatus for obtaining the session key
    4.
    发明授权
    Method and apparatus for providing session key for WUSB security and method and apparatus for obtaining the session key 有权
    用于提供用于WUSB安全性的会话密钥的方法和装置以及用于获得会话密钥的方法和装置

    公开(公告)号:US08924710B2

    公开(公告)日:2014-12-30

    申请号:US11648676

    申请日:2007-01-03

    IPC分类号: H04L9/08 H04L29/06 H04W12/04

    摘要: A wireless universal serial bus (WUSB) security is provided. A method of providing a session key to be used during a session between a host and a device creates the session key based on a seed key stored in a region that is not allowed by the device; and provides the session key to the device. Therefore, a user does not need to distribute information necessary for creating the session key (i.e., a connection context) to a guest device.

    摘要翻译: 提供无线通用串行总线(WUSB)安全。 提供在主机和设备之间的会话期间使用的会话密钥的方法基于存储在设备不允许的区域中的种子密钥来创建会话密钥; 并向设备提供会话密钥。 因此,用户不需要将用于创建会话密钥(即连接上下文)所需的信息分发给来宾设备。

    Wireless network system and communication method for external device to temporarily access wireless network
    5.
    发明授权
    Wireless network system and communication method for external device to temporarily access wireless network 有权
    无线网络系统和外部设备的通信方式临时接入无线网络

    公开(公告)号:US07912224B2

    公开(公告)日:2011-03-22

    申请号:US11346283

    申请日:2006-02-03

    IPC分类号: H04L9/08

    摘要: A wireless network system and a communication method, where an external network device easily and temporarily logs in and out of the wireless network. A key management device of the wireless network system includes a limited communication unit that receives encryption information from a wireless network device, a storage unit that stores authentication information for authenticating the wireless network device, and a key creating unit that creates an encryption key using the received encryption information to allow the wireless network device to log onto the wireless network. The key creating unit also transmits the created encryption key to the wireless network device.

    摘要翻译: 一种无线网络系统和通信方法,其中外部网络设备容易且临时登录和离开无线网络。 无线网络系统的密钥管理装置包括从无线网络装置接收加密信息的有限通信部,存储用于认证无线网络装置的认证信息的存储部,以及使用该无线网络装置生成加密密钥的密钥生成部 接收加密信息以允许无线网络设备登录无线网络。 密钥创建单元还将创建的加密密钥发送到无线网络设备。

    Method and apparatus for managing communication security in wireless network
    6.
    发明申请
    Method and apparatus for managing communication security in wireless network 有权
    用于管理无线网络中的通信安全的方法和装置

    公开(公告)号:US20060062391A1

    公开(公告)日:2006-03-23

    申请号:US11231978

    申请日:2005-09-22

    IPC分类号: H04K1/00

    摘要: A method and apparatus for managing communication security in a wireless network are provided. The method includes receiving from a station that intends to associate in the wireless network including an access point, first key generation information provided by the access point and second key generation information provided by the station, providing third key generation information, generating a security key using the first key generation information, the second key generation information, the third key generation information, and an initial key, and sending the third key generation information and the security key to the station.

    摘要翻译: 提供了一种用于管理无线网络中的通信安全性的方法和装置。 该方法包括:从站点接收包括接入点的无线网络,由接入点提供的第一密钥生成信息和由该站提供的第二密钥生成信息,提供第三密钥生成信息,使用 第一密钥生成信息,第二密钥生成信息,第三密钥生成信息和初始密钥,并将第三密钥生成信息和安全密钥发送到站。

    Method and apparatus for transmitting message to wireless devices that are classified into groups
    8.
    发明授权
    Method and apparatus for transmitting message to wireless devices that are classified into groups 有权
    将消息发送到分组的无线设备的方法和装置

    公开(公告)号:US07984295B2

    公开(公告)日:2011-07-19

    申请号:US11645595

    申请日:2006-12-27

    IPC分类号: H04L9/32

    摘要: A method and an apparatus for transmitting a message to a plurality of wireless devices that are classified into units of groups are provided. The method includes operations of: (a) determining whether the message is a predetermined message for detecting a device in a network; (b) encrypting the message with one of a plurality of keys respectively corresponding to a plurality of groups according to a determination result obtained in operation (a), each group comprising one or more devices in the network; and (c) transmitting the encrypted message. Accordingly, it is possible to prevent a guest wireless device that is unknown to a user from detecting a home wireless device of the user and controlling the detected home wireless device without authorization from the user.

    摘要翻译: 提供了一种将消息发送到分组为组的多个无线设备的方法和装置。 该方法包括以下操作:(a)确定消息是否是用于检测网络中的设备的预定消息; (b)根据在操作(a)中获得的确定结果,分别对应于多个组的多个键中的一个键加密消息,每组包括网络中的一个或多个设备; 和(c)发送加密消息。 因此,可以防止用户未知的客户无线设备检测用户的家庭无线设备,并且在未经用户授权的情况下控制检测到的家庭无线设备。

    Method and apparatus for managing communication security in wireless network
    9.
    发明授权
    Method and apparatus for managing communication security in wireless network 有权
    用于管理无线网络中的通信安全的方法和装置

    公开(公告)号:US07721325B2

    公开(公告)日:2010-05-18

    申请号:US11231978

    申请日:2005-09-22

    IPC分类号: G06F13/00 H04L9/00

    摘要: A method and apparatus for managing communication security in a wireless network are provided. The method includes receiving from a station that intends to associate in the wireless network including an access point, first key generation information provided by the access point and second key generation information provided by the station, providing third key generation information, generating a security key using the first key generation information, the second key generation information, the third key generation information, and an initial key, and sending the third key generation information and the security key to the station.

    摘要翻译: 提供了一种用于管理无线网络中的通信安全性的方法和装置。 该方法包括:从站点接收包括接入点的无线网络,由接入点提供的第一密钥生成信息和由该站提供的第二密钥生成信息,提供第三密钥生成信息,使用 第一密钥生成信息,第二密钥生成信息,第三密钥生成信息和初始密钥,并将第三密钥生成信息和安全密钥发送到站。

    Method and apparatus for providing session key for WUSB security and method and apparatus for obtaining the session key
    10.
    发明申请
    Method and apparatus for providing session key for WUSB security and method and apparatus for obtaining the session key 有权
    用于提供用于WUSB安全性的会话密钥的方法和装置以及用于获得会话密钥的方法和装置

    公开(公告)号:US20070157020A1

    公开(公告)日:2007-07-05

    申请号:US11648676

    申请日:2007-01-03

    IPC分类号: H04L9/00

    摘要: A wireless universal serial bus (WUSB) security is provided. A method of providing a session key to be used during a session between a host and a device creates the session key based on a seed key stored in a region that is not allowed by the device; and provides the session key to the device. Therefore, a user does not need to distribute information necessary for creating the session key(i.e., a connection context) to a guest device.

    摘要翻译: 提供无线通用串行总线(WUSB)安全。 提供在主机和设备之间的会话期间使用的会话密钥的方法基于存储在设备不允许的区域中的种子密钥来创建会话密钥; 并向设备提供会话密钥。 因此,用户不需要向访客设备分发用于创建会话密钥(即连接上下文)所需的信息。