公开(公告)号：US20070257705A1

公开(公告)日：2007-11-08

申请号：US11701973

申请日：2007-02-02

Applicant: Fabrice Blisson

Inventor： Fabrice Blisson

IPC: H03K19/0175

CPC classification number: H02H9/001

Abstract: A device is provided for managing the current consumption peak on each powering-up of a domain in an electronic circuit. A plurality of domains are present and a global power supply grid provides power. Each domain is selectively supplied by a local supply grid connected to the global supply grid via a plurality of commanded switch transistors. A pre-charge transistor is used to pre-charge a domain at powering-up. A command circuit controls operation of the switch transistors through an analog command signal whose slew rate is controlled to ensure that switch transistor conduction is delayed to enable the pre-charge circuit to charge the domain to a sufficient degree that activation of the switch transistor will not draw excessive current. A detection circuit is configured to compare the instant value of the supply voltage with a fixed reference supply voltage and/or to compare, with the value of a fixed command voltage, the instant value of the differential voltage between the global supply voltage and the command voltage.

Abstract translation: 提供了一种用于在电子电路中的域的每次上电时管理电流消耗峰值的装置。 存在多个域，并且全局电源网格提供电力。 每个域由经由多个命令开关晶体管连接到全局电源的本地供电电网选择性供电。 预充电晶体管用于在加电时对域预充电。 指令电路通过控制转换速率的模拟指令信号来控制开关晶体管的操作，以确保开关晶体管导通被延迟，以使预充电电路能够充分充电到开关晶体管的激活 耗尽电流。 检测电路被配置为将电源电压的瞬时值与固定的参考电源电压进行比较和/或将固定的指令电压的值与全局电源电压和指令之间的差分电压的瞬时值进行比较 电压。

公开(公告)号：US07292066B2

公开(公告)日：2007-11-06

申请号：US11115538

申请日：2005-04-27

Applicant: Roberto Alini ,  Sergio Stefano Rovati ,  Eric Vandenbossche ,  Christopher Paskins

Inventor： Roberto Alini ,  Sergio Stefano Rovati ,  Eric Vandenbossche ,  Christopher Paskins

IPC: H03K19/082

CPC classification number: G11C17/16

Abstract: A one-time programmable circuit uses forced BJT hFE degradation to permanently store digital information as a logic zero or logic one state. The forced degradation is accomplished by applying a voltage or current to the BJT for a specific time to the reversed biased base-emitter junction, allowing a significant degradation of the junction without destroying it.

Abstract translation: 一次性可编程电路使用强制BJT低电平劣化将数字信息永久存储为逻辑0或逻辑1状态。 强制退化是通过向BJT施加一个特定时间的电压或电流到反向偏置的基极 - 发射极接点来实现的，从而允许接合处的显着劣化而不破坏它。

公开(公告)号：US20070254450A1

公开(公告)日：2007-11-01

申请号：US11788029

申请日：2007-04-18

Applicant: Didier Dutartre ,  Florence Brossard ,  Benoit Vandelle ,  Florence Deleglise

Inventor： Didier Dutartre ,  Florence Brossard ,  Benoit Vandelle ,  Florence Deleglise

IPC: H01L21/76

CPC classification number: H01L21/02381 ,  H01L21/0243 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L21/02639

Abstract: A silicon-based single-crystal portion is produced on a substrate selectively in a zone where a single-crystal material is initially exposed. The portion is produced outside other surface zones where the surface of the substrate is made of insulating material. The single-crystal portion is formed from a gas mixture including a silicon precursor of the non-chlorinated hydride type, hydrogen chloride and a carrier gas. The process makes it possible to reduce the temperature at which the substrate has to be heated in order to form the single-crystal portion by selective epitaxial growth.

Abstract translation: 在单晶材料最初暴露的区域中，选择性地在衬底上制造硅基单晶部分。 该部分在其它表面区域外部产生，其中基底的表面由绝缘材料制成。 单晶部分由包含非氯化氢型硅前体，氯化氢和载气的气体混合物形成。 该方法可以通过选择性外延生长来降低衬底必须被加热的温度以形成单晶部分。

公开(公告)号：US20070252781A1

公开(公告)日：2007-11-01

申请号：US11788031

申请日：2007-04-18

Applicant: Jean-Raphael Bexal ,  Jerome Bourgoin

Inventor： Jean-Raphael Bexal ,  Jerome Bourgoin

IPC: G09G3/20

CPC classification number: G09G3/296 ,  G09G3/293 ,  G09G2330/023

Abstract: A display screen is controlled through successive scans of the display screen. Each scan of the display screen includes a successive selection of rows of the display screen. For each row selected, and in accordance with a normal selection, a first column selection mode is implemented wherein a first selection signal is generated for the column, that first selection signal going from a first state towards a second state with an intermediate plateau level therebetween. In an alternative operation, a second column selection mode is provided which replaces the first column selection mode, the second column selection mode including the generation of a second selection signal going from the first state to the second state without any intermediate plateau level. At least at the start of each scan, the first selection mode is replaced by the second selection mode and this second selection mode is maintained for a given column, at the latest, for as long as no deselection of the column has been effected.

Abstract translation: 通过显示屏幕的连续扫描来控制显示屏幕。 显示屏幕的每次扫描包括显示屏幕的行的连续选择。 对于所选择的每一行，并且根据正常选择，实现第一列选择模式，其中为该列生成第一选择信号，该第一选择信号从第一状态朝向第二状态，其间具有中间平台级 。 在替代操作中，提供替代第一列选择模式的第二列选择模式，第二列选择模式包括从第一状态到第二状态的第二选择信号的生成而没有任何中间平台级。 至少在每次扫描开始时，第一选择模式被替换为第二选择模式，并且对于给定的列来说，这个第二选择模式是最新的，只要没有取消列选择。

公开(公告)号：US07288450B1

公开(公告)日：2007-10-30

申请号：US09790504

申请日：1999-11-30

Applicant: Francois Tailliet

Inventor： Francois Tailliet

IPC: H01L21/8238

CPC classification number: H01L27/0248

Abstract: In an integrated circuit, a diode is interposed between the semiconductor substrate and the contact pad to an external bias voltage, and the substrate is biased at an internal voltage reference. Between each contact pad of the integrated circuit and semiconductor substrate, there is positioned a protection device against permanent overloads and a protection device against electrostatic discharges. By isolating the semiconductor substrate from the external voltages source and by placing a protection device between each contact pad and the substrate, a broad, general protection of the integrated circuit is obtained against all the destructive phenomena such as overloads, positive and negative overvoltages, polarity reversal and electrostatic discharges.

Abstract translation: 在集成电路中，将二极管插入到半导体衬底和接触焊盘之间以达到外部偏置电压，并且将衬底偏置在内部参考电压。 在集成电路和半导体衬底的每个接触焊盘之间，设置有防止永久过载的保护装置和防静电放电的保护装置。 通过将半导体衬底与外部电压源隔离，并且通过在每个接触焊盘和衬底之间放置保护器件，可以获得集成电路的广泛的一般保护，以抵抗所有的破坏性现象，例如过载，正负过电压，极性 反转和静电放电。

公开(公告)号：US07286183B2

公开(公告)日：2007-10-23

申请号：US10926786

申请日：2004-08-26

Applicant: Eric Cirot ,  Michel Barou ,  Danika Chaussy

Inventor： Eric Cirot ,  Michel Barou ,  Danika Chaussy

IPC: H04N5/00 ,  H04N5/14 ,  H04N5/68 ,  G09G5/00 ,  G09G5/02

CPC classification number: H04N5/142

Abstract: A device for producing a video image sharpness improvement signal (DOC21-DOC22), with black level clipping of an associated video signal, comprises a differential transconductance stage processing the video signal and whose bias currents (Imax) are directly proportional to the active component (ΔV) of the video signal so as to bring about a black level sharpness improvement signal clipping.

Abstract translation: 用于产生视频图像清晰度改善信号（DOC 21 -DOC 22）的装置，具有相关视频信号的黑电平限幅，包括差分跨导级处理视频信号，其偏置电流（Imax）与有效 分量（DeltaV），以便产生黑色电平锐度改善信号限幅。

公开(公告)号：US07281119B1

公开(公告)日：2007-10-09

申请号：US09563154

申请日：2000-05-02

Applicant: Andrew Cofler ,  Bruno Fel ,  Laurent Ducousso

Inventor： Andrew Cofler ,  Bruno Fel ,  Laurent Ducousso

IPC: G06F9/00

CPC classification number: G06F9/3836 ,  G06F9/3838 ,  G06F9/3853 ,  G06F9/3857 ,  G06F9/3885

Abstract: A computer system supplies instructions simultaneously to a plurality of parallel execution pipelines in either superscalar mode or very long instruction word mode with checks for vertical and horizontal dependency between instructions, the horizontal dependency checks between instructions supplied in the same machine cycle being effective in superscalar mode but disabled in very long instruction word mode.

Abstract translation: 计算机系统以超标量模式或非常长的指令字模式同时向多个并行执行流水线提供指令，同时检查指令之间的垂直和水平相关性，在同一机器周期中提供的指令之间的水平依赖性检查在超标量模式下有效 但在非常长的指令字模式下禁用。

公开(公告)号：US07280815B2

公开(公告)日：2007-10-09

申请号：US10649345

申请日：2003-08-27

Applicant: Bruno Pellat ,  Sylvie Gellida ,  Jean-Charles Grasset ,  Frédéric Rivoirard

Inventor： Bruno Pellat ,  Sylvie Gellida ,  Jean-Charles Grasset ,  Frédéric Rivoirard

IPC: H04B1/26

CPC classification number: H03D7/1433 ,  H03D7/1425 ,  H03D7/145 ,  H03D7/1458 ,  H03D7/1491 ,  H03D2200/0047

Abstract: A direct conversion type of frequency transposition device includes a transconductor block receiving the input signal and a current switching block connected to the output from the device. At least the common mode (Iif1+Iif2) is servocontrolled to static output currents from the frequency transposition device on a current proportional to a reference current (Iref) and independent of the static output currents from the transconductor block.

Abstract translation: 频率转置装置的直接转换类型包括接收输入信号的跨导体块和与装置的输出相连接的电流切换块。 至少通用模式（I _{if1 + I> if2 ）以与参考电流成正比的电流对来自频率转置装置的静态输出电流进行伺服控制 ref ）并且独立于来自跨导体块的静态输出电流。}

公开(公告)号：US07280614B2

公开(公告)日：2007-10-09

申请号：US10184035

申请日：2002-06-26

Applicant: Jean-Marc Brossier ,  Thierry Lenez

Inventor： Jean-Marc Brossier ,  Thierry Lenez

IPC: H03K9/00

CPC classification number: H04L7/0054 ,  H04L7/0029

Abstract: A receiver for a digital data transmission device for receiving a digital signal and comprising a free sampler physically taking samples rk of a received signal r(t) at a frequency at least equal to twice the received signal spectrum maximum frequency. A digital interpolator allows to derive a sequence of samples Xk calculated from said physical samples, according to a tuning parameter τ. An equalizer adjustable to a set of equalization parameters e allows to process said interpolator output samples Xk. A computing unit simultaneously provides, in a single processing, values of τ to the digital interpolator and values of the equalization parameters e to the digital equalizer. The invention also provides a method for digitally processing a received signal in a digital transmission device.

Abstract translation: 一种用于数字数据传输设备的接收机，用于接收数字信号并且包括以至少等于接收信号频谱的两倍的频率物理地采集接收信号r（t）的采样r（t）的自由采样器 最大频率。 数字插值器允许根据调谐参数tau导出从所述物理样本计算的样本序列X SUB。 可调整到一组均衡参数e的均衡器允许处理所述内插器输出样本X k。 计算单元在单个处理中同时提供对数字内插器的τ值和均衡参数e到数字均衡器的值。 本发明还提供了一种在数字传输设备中数字处理接收信号的方法。

公开(公告)号：US07280465B2

公开(公告)日：2007-10-09

申请号：US10163154

申请日：2002-06-05

Applicant: Denis J. Mestdagh

Inventor： Denis J. Mestdagh

IPC: H04J1/00 ,  H04J11/00 ,  H04B7/216 ,  G06F15/16

CPC classification number: H04L5/143 ,  H04L5/023

Abstract: A method for transmitting data between two nodes of an orthogonal frequency-division multiplexing network, including assigning to each node at least one transmit frequency set and one receive frequency set, the transmit set of each node being different from its own receive set; and using each node as a relay for transmitting back a transmission which is not intended for it.

Abstract translation: 一种用于在正交频分复用网络的两个节点之间传送数据的方法，包括向每个节点分配至少一个发射频率集合和一个接收频率集合，每个节点的发射集合与其自身接收集不同; 并且使用每个节点作为用于发送不用于其的传输的中继。