Autonomic reassociation of clients in a wireless local area network
    41.
    发明申请
    Autonomic reassociation of clients in a wireless local area network 失效
    客户端在无线局域网中的自动重新关联

    公开(公告)号:US20050135249A1

    公开(公告)日:2005-06-23

    申请号:US10742422

    申请日:2003-12-19

    CPC分类号: H04W36/22 H04W24/00 H04W88/08

    摘要: A wireless network access point is described which provides the resources of a backbone network to wireless clients. The access point is able to detect a degraded condition on the backbone network. Upon detecting the degraded condition, the access point transmits or broadcasts a reassociation request to one or more clients associated with the access point. In addition, the rate at which new associations are made is halted or reduced during the degraded backbone condition. In one embodiment, the association rate is reduced by increasing the interval between beacons transmitted by the access point which identify the access to the backbone network.

    摘要翻译: 描述了向无线客户端提供骨干网络的资源的无线网络接入点。 接入点能够检测骨干网上的恶化状况。 在检测到恶化条件时,接入点向与接入点相关联的一个或多个客户端发送或广播重新关联请求。 此外,在退化的骨干条件下,新的关联的速度被停止或减少。 在一个实施例中,通过增加由接入点发送的标识到骨干网的接入的信标之间的间隔来减小关联速率。

    Merging external NVRAM with full disk encryption
    42.
    发明授权
    Merging external NVRAM with full disk encryption 有权
    将外部NVRAM与全磁盘加密合并

    公开(公告)号:US09323956B2

    公开(公告)日:2016-04-26

    申请号:US11865049

    申请日:2007-09-30

    IPC分类号: G06F12/14 G06F21/80 G06F21/79

    CPC分类号: G06F21/80 G06F21/79

    摘要: Methods and arrangements for managing a flash drive, hard disk, or connection between the two, in a manner to ensure that sensitive data is not decrypted at any time when it would be vulnerable. Accordingly, in a first implementation, the data may preferably be encrypted as it first goes into a flash drive and decrypted when it comes out of the flash drive. In another implementation, the flash drive may be logically bound to the hard disk, so that they would both use the same encryption key. In yet another implementation, if a hard disk is moved to another system, then the flash drive may also preferably be simultaneously moved.

    摘要翻译: 用于管理闪存驱动器,硬盘或两者之间的连接的方法和布置,以确保敏感数据在易受攻击的任何时候不被解密。 因此,在第一实现中,数据可以优选地被加密,因为它们首先进入闪存驱动器并且当它从闪存驱动器出来时被解密。 在另一个实现中,闪存驱动器可以逻辑地绑定到硬盘,使得它们都将使用相同的加密密钥。 在又一实施方式中,如果将硬盘移动到另一系统,则闪存驱动器也可以优选地同时移动。

    Diskless client using a hypervisor
    43.
    发明授权
    Diskless client using a hypervisor 有权
    无盘客户端使用管理程序

    公开(公告)号:US08898355B2

    公开(公告)日:2014-11-25

    申请号:US11693515

    申请日:2007-03-29

    CPC分类号: G06F9/4416

    摘要: An arrangement for facilitating remote booting in diskless client systems as just described. To this end, there is broadly contemplated herein the employment of a hypervisor that can freely accommodate a variety of booting arrangements for a given OS. This then ensures that few if any modifications, especially costly ones, would need to be made to the OS to ensure greater versatility.

    摘要翻译: 一种用于在无盘客户端系统中进行远程启动的方案,如上所述。 为此,在这里广泛考虑到使用可以自由地适应给定OS的各种启动布置的管理程序。 这样就可以确保很少如果需要对操作系统进行任何修改,特别是昂贵的修改,以确保更多的通用性。

    Selective Transmission of Voice Data
    45.
    发明申请
    Selective Transmission of Voice Data 有权
    语音数据的选择性传输

    公开(公告)号:US20120166184A1

    公开(公告)日:2012-06-28

    申请号:US12977184

    申请日:2010-12-23

    IPC分类号: G10L19/00

    CPC分类号: G10L15/22

    摘要: Systems and methods that provide for voice command devices that receive sound but do not transfer the voice data beyond the system unless certain voice-filtering criteria have been met are described herein. In addition, embodiments provide devices that support voice command operation while external voice data transmission is in mute operation mode. As such, devices according to embodiments may process voice data locally responsive to the voice data matching voice-filtering criteria. Furthermore, systems and methods are described herein involving voice command devices that capture sound and analyze it in real-time on a word-by-word basis and decide whether to handle the voice data locally, transmit it externally, or both.

    摘要翻译: 本文描述了提供接收声音但不将语音数据传送到系统之外的语音命令设备的系统和方法,除非已经满足某些语音过滤标准。 此外,实施例提供了在外部语音数据传输处于静音操作模式的同时支持语音命令操作的设备。 因此,根据实施例的设备可以响应于语音数据匹配语音过滤标准本地处理语音数据。 此外,本文描述了系统和方法,其中涉及语音命令装置,其以逐个字为基础实时捕获声音并对其进行分析,并且决定是在本地处理语音数据,还是外部传送语音数据,或两者兼而有之。

    METHODS AND ARRANGEMENTS FOR EFFECTING SUPPLEMENTARY MAIL TRANSFER OR MANAGEMENT
    46.
    发明申请
    METHODS AND ARRANGEMENTS FOR EFFECTING SUPPLEMENTARY MAIL TRANSFER OR MANAGEMENT 有权
    对补充邮件传送或管理的方法和安排

    公开(公告)号:US20090089808A1

    公开(公告)日:2009-04-02

    申请号:US11865051

    申请日:2007-09-30

    IPC分类号: G06F9/44

    CPC分类号: G06F1/3225 G06Q10/107

    摘要: Arrangements for permitting incoming mail to be transferred from a WAN Drive to a notebook computer hard drive under conditions that are not stressful to the hard drive. Preferably, a WAN card is configured to wake a notebook when mail capacity is full or close to full. Mail is then preferably moved from the flash drive to the hard drive, subject to verification that this will not overly stress the hard drive. In a variant embodiment, the WAN card may preferably be configured to wake a notebook when mail is received at all. Again, mail is then preferably moved from the flash drive to the hard drive, subject to verification that this will not overly stress the hard drive. Once mail is moved to the hard drive, the system preferably runs an embedded email program that allows the user to employ an existing VPN infrastructure.

    摘要翻译: 允许接收邮件在不受硬盘驱动器压力的条件下从WAN驱动器传输到笔记本电脑硬盘驱动器的安排。 优选地,WAN卡被配置为当邮件容量已满或接近满时唤醒笔记本电脑。 然后,邮件最好从闪存驱动器移动到硬盘驱动器,经验证,这不会过度强调硬盘驱动器。 在一个变型实施例中,WAN卡优选地被配置成完全在接收到邮件时唤醒笔记本电脑。 再次,邮件优选地从闪存驱动器移动到硬盘驱动器,经过验证,这不会过度强调硬盘驱动器。 一旦邮件移动到硬盘驱动器,系统最好运行嵌入式电子邮件程序,允许用户使用现有的VPN基础设施。

    Method and Apparatus for Providing Centralized User Authorization to Allow Secure Sign-On to a Computer System
    49.
    发明申请
    Method and Apparatus for Providing Centralized User Authorization to Allow Secure Sign-On to a Computer System 有权
    提供集中用户授权以允许安全登录到计算机系统的方法和装置

    公开(公告)号:US20080148389A1

    公开(公告)日:2008-06-19

    申请号:US11612092

    申请日:2006-12-18

    IPC分类号: G06F7/04

    CPC分类号: G06F21/575

    摘要: A method for providing centralized user authorization to allow secure sign-on to a computer system is disclosed. In response to a user attempting to boot up a computer system, a message is sent to a trusted server by a hypervisor within the computer to request a new hard drive password for the computer system. If the user is not authorized to access the computer system, a packet is sent by the trusted server to instruct the hypervisor to stop any boot process on the computer system. If the user is authorized to access the computer system, a packet containing a partial hard drive password is sent by the trusted server to the computer system. The packet is then encrypted with a system public key by the computer system to yield the partial hard drive password. The computer system subsequently combines the partial hard drive password with a user password to generate a new complete hard drive password to continue with the boot process.

    摘要翻译: 公开了一种用于提供集中式用户授权以允许对计算机系统进行安全登录的方法。 响应于尝试启动计算机系统的用户,由计算机内的虚拟机管理程序向可信服务器发送消息,以请求计算机系统的新的硬盘驱动器密码。 如果用户没有权限访问计算机系统,则可信服务器发送一个数据包,以指示管理程序停止计算机系统上的任何引导过程。 如果用户被授权访问计算机系统,则包含部分硬盘驱动器密码的分组由可信服务器发送到计算机系统。 然后,计算机系统使用系统公钥对数据包进行加密,以产生部分硬盘驱动器密码。 计算机系统随后将部分硬盘驱动器密码与用户密码相结合,以生成新的完整硬盘驱动器密码,以继续引导过程。

    Minimization of in-band noise in a WLAN network
    50.
    发明申请
    Minimization of in-band noise in a WLAN network 审中-公开
    WLAN网络中带内噪声的最小化

    公开(公告)号:US20070230392A1

    公开(公告)日:2007-10-04

    申请号:US11395780

    申请日:2006-03-31

    IPC分类号: H04Q7/24 H04B7/185

    摘要: A method, apparatus and computer-usable medium for minimizing in-band noise in a WLAN network is presented. The method includes the steps of detecting, at a first wireless client device that communicates with a Wireless Local Area Network (WLAN) via a first access point, a signal interference that is caused by a second wireless client device that communicates with the WLAN via a second access point; and minimizing the signal interference by sending an instruction to the second wireless access device to reduce a transmission power level of the second wireless device.

    摘要翻译: 提出了一种用于最小化WLAN网络中的带内噪声的方法,装置和计算机可用介质。 该方法包括以下步骤:在经由第一接入点与无线局域网(WLAN)通信的第一无线客户端设备中检测由第二无线客户端设备引起的信号干扰,所述第二无线客户端设备经由 第二接入点; 以及通过向所述第二无线接入设备发送指令来降低所述第二无线设备的发射功率电平来最小化所述信号干扰。