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    • 21. 发明授权
    • Methods and apparatus for preventing a third party from overhearing a telephone conversation
    • 防止第三方窃听电话交谈的方法和装置
    • US07471945B2
    • 2008-12-30
    • US10999904
    • 2004-11-30
    • Thaddeus GabaraVladimir Prodanov
    • Thaddeus GabaraVladimir Prodanov
    • H04M1/66H04M1/68H04M3/16
    • H04K1/10H04M1/68
    • Methods and apparatus are provided for preventing a third party from listening to a conversation between at least two participants on a telephone. The telephone generates an audio stimulus signal that is presented through a secondary speaker. The audio stimulus signal may be, for example, pseudorandom noise or a cancellation signal. According to one aspect of the invention, the telephone ensures that the audio stimulus signal does not significantly impair the conversation for the at least two participants. To prevent the third party from listening to the local portion of the conversation, the audio stimulus signal is subtracted from the received signal prior to presenting the received signal to the user. To prevent the third party from listening to the remote portion of the conversation, the audio stimulus signal is subtracted from the received signal.
    • 提供的方法和装置用于防止第三方在电话上的至少两个参与者之间收听对话。 电话产生通过次级扬声器呈现的音频刺激信号。 音频刺激信号可以是例如伪随机噪声或消除信号。 根据本发明的一个方面,电话确保音频刺激信号不会显着损害至少两个参与者的对话。 为了防止第三方收听对话的本地部分,在向用户呈现接收到的信号之前,从接收到的信号中减去音频刺激信号。 为了防止第三方收听会话的远程部分,从接收到的信号中减去音频刺激信号。
    • 23. 发明申请
    • Flux linked LC tank circuits forming distributed clock networks
    • 形成分布式时钟网络的磁通链接LC电路
    • US20070018740A1
    • 2007-01-25
    • US11185001
    • 2005-07-19
    • Thaddeus Gabara
    • Thaddeus Gabara
    • H03B5/08
    • G06F1/10H01L2224/16145H03B5/1212H03B5/1228H03B5/1243H03B2200/0076
    • CMOS LC tank circuits and flux linkage between inductors can be used to distribute and propagate clock signals over the surface of a VLSI chip or processor. The tank circuit offers an adiabatic behavior that recycles the energy between the reactive elements and minimizes losses in a conventional sense. Flux linkage can be used to orchestrate a number of seemingly individual and distributed CMOS LC tank circuits to behave as one unit. In one example, the distribution of a 45° separated multi-phase balanced oscillations over the surface of die 1.6 cm×1.6 cm at 10 GHz is expected to dissipate under 10 W and offers a potential to significantly reduce the road map predictions of 100 W. Simulations of several CMOS tank circuits indicate that the power dissipation can be reduced an order of magnitude when compared to conventional techniques. A passive flux linkage, mechanical, and finite state machine technique of frequency adjustment of an oscillator are described.
    • CMOS LC槽电路和电感之间的磁链可用于在VLSI芯片或处理器的表面上分布和传播时钟信号。 油箱回路提供了一种绝热的行为,可回收无功元件之间的能量,并将传统意义上的损耗降至最低。 磁通联动可以用于编排一些看似独立和分布的CMOS LC电路,以作为一个单元。 在一个示例中,在10 GHz处的1.6 cm×1.6 cm的模具表面上的45°分离多相平衡振荡的分布预计将在10 W以下消散,并提供显着降低100 W的路线图预测的潜力 几个CMOS电容电路的仿真表明,与常规技术相比,功耗可以降低一个数量级。 描述了振荡器频率调整的无源磁链,机械和有限状态机技术。
    • 24. 发明申请
    • Frequency adjustment techniques in coupled LC tank circuits
    • 耦合LC电路中的频率调节技术
    • US20070018739A1
    • 2007-01-25
    • US11184428
    • 2005-07-19
    • Thaddeus Gabara
    • Thaddeus Gabara
    • H03B5/08
    • G06F1/10H03B5/1212H03B5/1228H03B5/1243H03B27/00H03B2200/0076
    • CMOS LC tank circuits and flux linkage between inductors can be used to distribute and propagate clock signals over the surface of a VLSI chip or μprocessor. The tank circuit offers an adiabatic behavior that recycles the energy between the reactive elements and minimizes losses in a conventional sense. Flux linkage can be used to orchestrate a number of seemingly individual and distributed CMOS LC tank circuits to behave as one unit. Several frequency-adjusting techniques are presented which can be used in an distributed clock network environment which includes an array of oscillators. A passive flux linkage, mechanical, and finite state machine technique of frequency adjustment of oscillators are described.
    • CMOS LC槽电路和电感之间的磁链可用于在VLSI芯片或处理器的表面上分布和传播时钟信号。 油箱回路提供了一种绝热的行为,可回收无功元件之间的能量,并将传统意义上的损耗降至最低。 磁通联动可以用于编排一些看似独立和分布的CMOS LC电路,以作为一个单元。 提出了可以在包括振荡器阵列的分布式时钟网络环境中使用的几种频率调整技术。 描述了振荡器频率调节的无源磁链,机械和有限状态机技术。
    • 26. 发明申请
    • Integrated circuit with controllable test access to internal analog signal pads of an area array
    • 集成电路,具有对区域阵列的内部模拟信号焊盘的可测试访问
    • US20050110511A1
    • 2005-05-26
    • US10719193
    • 2003-11-21
    • Thaddeus GabaraCarol HuberBernard Morris
    • Thaddeus GabaraCarol HuberBernard Morris
    • H01L27/00G01R31/28H01L21/66H01L21/822H01L27/04G01R31/02
    • G01R31/2884
    • An integrated circuit die comprises an internal signal pad arranged at a location away from a periphery of the die, a peripheral signal pad arranged proximate the periphery of the die, and a switch coupled between the internal signal pad and the peripheral signal pad. The switch is configurable in at least a first state in which the internal signal pad is not operatively connected to the peripheral signal pad, and a second state in which the internal signal pad is operatively connected to the peripheral signal pad, responsive to a control signal having one of respective first and second signal characteristics. The switch is configured in the first state during normal operation of the integrated circuit die, and is configured in the second state to permit test access to the internal signal pad via the peripheral signal pad.
    • 集成电路管芯包括布置在远离管芯周边的位置处的内部信号焊盘,邻近管芯周边布置的外围信号焊盘以及耦合在内部信号焊盘和外围信号焊盘之间的开关。 该开关可配置成至少第一状态,其中内部信号焊盘不可操作地连接到外围信号焊盘,而第二状态,其中内部信号焊盘可操作地连接到外围信号焊盘,响应控制信号 具有各自的第一和第二信号特性之一。 该开关在集成电路管芯的正常操作期间被配置为第一状态,并且被配置在第二状态以允许经由外围信号焊盘测试访问内部信号焊盘。
    • 30. 发明申请
    • Apparatus and Method to Locate and Track a Person in a Room with Audio Information
    • 在具有音频信息的房间中查找和跟踪人员的装置和方法
    • US20130033965A1
    • 2013-02-07
    • US13198757
    • 2011-08-05
    • Thaddeus Gabara
    • Thaddeus Gabara
    • G01S3/80
    • G01S5/30G08B21/0208G08B21/0272
    • An apparatus is described that can monitor the sounds and voices of infants and children in a house by judicially placing nodes in key locations of the home. The network has intelligence and uses voice recognition to enable, disable, reroute, or alter the network. The network uses voice recognition to follow a child from node to node, monitors the children according to activity and uses memory to delay the voices so the adult can hear the individual conversations. An adult that has been assigned privilege can disable all nodes from any node in the network. Another apparatus can locate an individual by voice recognition or sounds they emit including walking, breathing and even a heartbeat. The sound is detected at several microphones that have a specific positional relationship to a room or an enclosement. Triangulations of the time differences of the audio signal detected by the microphones are used to determine the location or position of the audio source in the room. This information can be used to provide an improved audio delivery system to the individual.
    • 描述了一种可以通过在家庭的关键位置处司法地放置节点来监视房子中的婴儿和儿童的声音和声音的装置。 该网络具有智能性并使用语音识别来启用,禁用,重新路由或更改网络。 网络使用语音识别来跟踪孩子从节点到节点,根据活动监视孩子,并使用记忆来延迟语音,以便成人可以听到个人对话。 已分配权限的成人可以禁用网络中任何节点的所有节点。 另一种装置可以通过语音识别或声音来定位个体,包括行走,呼吸甚至心跳。 在与房间或附件具有特定位置关系的几个麦克风上检测到声音。 使用由麦克风检测的音频信号的时间差的三角测量来确定音频源在房间中的位置或位置。 该信息可以用于向个人提供改进的音频传送系统。