CRYPTOGRAPHIC LOCK, METHOD OF OPERATION THEREOF AND SECURE CONTAINER EMPLOYING THE SAME
    2.
    发明申请
    CRYPTOGRAPHIC LOCK, METHOD OF OPERATION THEREOF AND SECURE CONTAINER EMPLOYING THE SAME 有权
    CRYPTOGRAPHIC LOCK,其操作方法和使用其的安全容器

    公开(公告)号:US20090322531A1

    公开(公告)日:2009-12-31

    申请号:US12130315

    申请日:2008-05-30

    IPC分类号: G08B13/14

    摘要: Various cryptographic locks for securing assets, secure containers and methods of operating a cryptographic lock. One embodiment of a cryptographic lock includes: (1) a shape memory alloy (SMA) having a first and second phase, wherein the first phase inhibits access to an asset and the second phase allows access to the asset and (2) an RFID transponder, coupled to the SMA, configured to receive an authentication signal from an RFID transceiver and, based thereon, energize the SMA to temporarily change the SMA from the first phase to the second phase.

    摘要翻译: 用于保护资产,安全容器和操作加密锁的方法的各种加密锁。 密码锁的一个实施例包括:(1)具有第一和第二阶段的形状记忆合金(SMA),其中第一相禁止对资产的访问,而第二阶段允许访问资产,以及(2)RFID应答器 耦合到所述SMA,被配置为从RFID收发器接收认证信号,并且基于所述SMA对所述SMA通电以暂时将所述SMA从所述第一阶段改变到所述第二阶段。

    HEATING, VENTILATION AND AIR CONDITIONING SYSTEM USER INTERFACE HAVING MEMORY UPGRADE FEATURE AND METHOD OF OPERATION THEREOF
    3.
    发明申请
    HEATING, VENTILATION AND AIR CONDITIONING SYSTEM USER INTERFACE HAVING MEMORY UPGRADE FEATURE AND METHOD OF OPERATION THEREOF 审中-公开
    加热,通风和空调系统用户界面具有存储器升级功能及其操作方法

    公开(公告)号:US20130151014A1

    公开(公告)日:2013-06-13

    申请号:US13431769

    申请日:2012-03-27

    IPC分类号: G05D23/00

    CPC分类号: F24F11/30

    摘要: A user interface for use with an HVAC system, a method of providing service reminders on a single screen of a user interface of an HVAC system and an HVAC system incorporating the user interface or the method. In one embodiment, the user interface includes: (1) a display configured to provide information to a user, (2) a touchpad configured to accept input from the user, (3) a processor and memory coupled to the display and the touchpad and configured to drive the display and (4) at least one socket coupled to the processor and configured to receive a media card.

    摘要翻译: 用于HVAC系统的用户界面,在HVAC系统的用户界面的单个屏幕上提供服务提醒的方法以及包含该用户界面或该方法的HVAC系统。 在一个实施例中,用户接口包括:(1)被配置为向用户提供信息的显示器,(2)被配置为接受来自用户的输入的触摸板,(3)耦合到显示器和触摸板的处理器和存储器, 配置为驱动显示器和(4)耦合到处理器并被配置为接收媒体卡的至少一个插座。

    HEATING, VENTILATION AND AIR CONDITIONING SYSTEM USER INTERFACE HAVING ACCURIZED TEMPERATURE SENSOR CONFIGURATION AND METHOD OF OPERATION THEREOF
    4.
    发明申请
    HEATING, VENTILATION AND AIR CONDITIONING SYSTEM USER INTERFACE HAVING ACCURIZED TEMPERATURE SENSOR CONFIGURATION AND METHOD OF OPERATION THEREOF 审中-公开
    加热,通风和空调系统用户界面具有精确的温度传感器配置及其操作方法

    公开(公告)号:US20130261806A1

    公开(公告)日:2013-10-03

    申请号:US13431792

    申请日:2012-03-27

    IPC分类号: G05D23/00

    CPC分类号: G05D23/1931

    摘要: A user interface for use with an HVAC system, a method of providing temperature data of increased accuracy with a user interface of an HVAC system and an HVAC system incorporating the user interface or the method. In one embodiment, the user interface includes: (1) a case, (2) a backlit display configured to provide information to a user, (3) a processor and memory coupled to the backlit display and configured to drive the backlit display and (4) a temperature sensor thermally isolated from the backlit display and associated with the case.

    摘要翻译: 用于与HVAC系统一起使用的用户接口,使用HVAC系统的用户界面和结合了用户界面或方法的HVAC系统提供具有提高精度的温度数据的方法。 在一个实施例中,用户接口包括:(1)壳体,(2)被配置为向用户提供信息的背光显示器,(3)耦合到背光显示器并被配置为驱动背光显示器的处理器和存储器, 4)与背光显示器热隔离并与壳体相关联的温度传感器。

    PSEUDORANDOM NUMBER GENERATOR
    5.
    发明申请

    公开(公告)号:US20090160610A1

    公开(公告)日:2009-06-25

    申请号:US11959740

    申请日:2007-12-19

    IPC分类号: H04Q5/22 G06F7/58

    摘要: One embodiment of the invention includes a pseudorandom number generator (PRNG) for generating pseudorandom numbers for a radio frequency identification (RFID) tag. The PRNG includes an analog portion configured to generate a pseudorandom number seed having a value that varies based on sampling a received RF signal. A digital portion is configured to generate a pseudorandom number based on the pseudorandom number seed generated by the analog portion.

    摘要翻译: 本发明的一个实施例包括用于产生射频识别(RFID)标签的伪随机数的伪随机数发生器(PRNG)。 PRNG包括被配置为生成具有基于对接收的RF信号的采样而变化的值的伪随机数种子的模拟部分。 数字部分被配置为基于由模拟部分生成的伪随机数种子生成伪随机数。

    Electronic device precision location via local broadcast signals
    6.
    发明授权
    Electronic device precision location via local broadcast signals 有权
    电子设备通过本地广播信号精确定位

    公开(公告)号:US06806830B2

    公开(公告)日:2004-10-19

    申请号:US10036700

    申请日:2001-12-31

    IPC分类号: G01S302

    摘要: A location determination apparatus, method and system (10, 23, 26, 32, 36, 48, 52, 60, 64, 74, 78, 84, 90, 106) that is an improvement upon existing location determining techniques. The invention enables precision indoor location determination through the use of non-DTV terrestrial broadcast signals (e.g. one way, wide area, dissemination of information)(20), or re-broadcast signals (44, 56, 70, 80) of the proposed (terrestrial based) digital satellite radio relay transmitters (42, 54) to provide position location. This solution does not require a local receiver to correct for long distance propagation dispersion, particularly for the satellite relay, as the digital radio satellites are already synchronized to GPS time. More specifically, the invention discloses two significant location detection concepts: A) local terrestrial transmitters (12) provide information used to determine the location of an electronic apparatus; and B) local re-transmitters of satellite-distributed programming (42, 54) provide information used to determine the location of an electronic apparatus.

    摘要翻译: 一种位置确定设备,方法和系统(10,23,26,32,36,48,52,60,64,74,78,84,90,106),其是对现有位置确定技术的改进。 本发明通过使用非DTV地面广播信号(例如,单向,广域,信息传播)(20)或重新广播所提出的广播信号(44,56,70,80)的信号来实现精确的室内位置确定 (地面)数字卫星无线电中继发射机(42,54)以提供位置定位。 该解决方案不需要本地接收机来校正长距离传播色散,特别是卫星中继,因为数字无线电卫星已经与GPS时间同步。 更具体地,本发明公开了两个重要的位置检测概念:A)本地地面发射机(12)提供用于确定电子设备位置的信息; 和B)卫星分布式节目(42,54)的本地重新发射机提供用于确定电子设备的位置的信息。