公开(公告)号：EP0290090A2

公开(公告)日：1988-11-09

申请号：EP88200852.7

申请日：1988-05-02

Applicant: ALCATEL N.V. ,  BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap

Inventor： Barri, Peter Irma August

IPC: H04L11/20 ,  H04L11/16

CPC classification number: H04L12/42 ,  H04L49/102 ,  H04L49/254 ,  H04L49/30

Abstract: A switching network including one or more switching circuits and a control circuit (CCC), the switching circuit including a time division switching element (SR12-SR78) provided with inputs and outputs for data packets and the switching element being controlled by the control circuit (CCC). This switching element is constituted by a closed loop shift register (SR12-SR78) of which all the stages are controlled by a clock signal (f2) provided by the control circuit (CCC) and form a number of shift register portions (SR12-SR78) which are each (SR12) associated to a parallel input (h12) having access to all stages of this portion. A plurality of inputs (R1/2) of the switching element have access to this parallel input (h12) via a multiplexer (MUX12).

Abstract translation: 一种包括一个或多个开关电路和控制电路（CCC）的开关网络，所述开关电路包括设置有用于数据分组的输入和输出的时分开关元件（SR12-SR78），并且所述开关元件由所述控制电路 CCC）。 该开关元件由闭环移位寄存器（SR12-SR78）构成，其中所有级由控制电路（CCC）提供的时钟信号（f2）控制，并形成多个移位寄存器部分（SR12-SR78 ），其各自（SR12）与具有访问该部分的所有阶段的并行输入（h12）相关联。 开关元件的多个输入（R1 / 2）经由多路复用器（MUX12）访问该并行输入（h12）。

公开(公告)号：EP0155030A3

公开(公告)日：1988-05-18

申请号：EP85200207

申请日：1985-02-19

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  ALCATEL N.V.

Inventor： Van Simaeys, Françoise Catherine Gabrielle ,  Leurs, Anna Maria Cyriel ,  Upp, Daniel Clay ,  Lawrence, Alan James ,  Cotton, John Michael

IPC: H04Q11/04 ,  H04Q03/545

CPC classification number: H04Q11/0407

Abstract: 57 Telecommunication switching system and priority arrangement used therein. The switching system includes a plurality of control circuits (DPTC/31) which are each common to a plurality of line circuits (SLIC, DSP, TCF, DPTC) and which are connected via respecitve time division multiplex links (TINA/B, TOUTA/B) with two inferface circuits (TCEA/B) themselves coupled with a switching network (SNW). The transmission of line scanning data between the control circuits and the interface circuits occurs in channel (16) of the time division multiplex links. The priority of transmission is determined by the priority device (CLHA/B).

公开(公告)号：EP0155061A3

公开(公告)日：1987-05-13

申请号：EP85200361

申请日：1985-03-12

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  International Standard Electric Corporation

Inventor： Rabaey, Dirk Herman L. C.

IPC: H03M03/02

CPC classification number: H03M3/346 ,  H03M3/374 ,  H03M3/43 ,  H03M3/438

Abstract: Switched capacitance feedback control circuit and sigma delta modulator, using same, for digitally encoding an analog inputsignal. The control circuit includes input means (IM3) able to sample and algebraically add an analog input signal [x(t)[ and an analog feedback signal (b), means (IM4) to integrate these added signals and to provide an analog output signal [w(t)], an analog-to-digital converter (ADC) providing a digital output signal (z) in response to the analog output signal, and a one-bit digital-to-analog converter (DAC) providing said feedback signal (b) in response to the output signal (z).

公开(公告)号：EP0193244A2

公开(公告)日：1986-09-03

申请号：EP86200271.4

申请日：1986-02-21

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  ALCATEL N.V.

Inventor： Pieters, Jozef Frans Pharida ,  Beckers, Stéphan Theo Marthe

IPC: H04Q1/38 ,  H04M19/00

CPC classification number: H04M19/023 ,  H04M3/005 ,  H04Q1/38

Abstract: Polarity reversal circuit including a differential amplifier (Tl/4) and a signal source able to apply a constant voltage and a gradually varying voltage to respective inputs of the amplifier each via the series connection of the gate-to- source path of a field effecttransistor (NM2/3), the base-emitterfunc- tion of a bipolar transistor (T7/8) and a resistance (R14/18) constituting together with another resistance (R15/19) a voltage divider connected to a temperature independent reference voltage (VREF).

Abstract translation: 极性反转电路包括差分放大器（T1 / 4）和能够通过场效应的栅极 - 源极路径的串联连接向放大器的各个输入施加恒定电压和逐渐变化的电压的信号源 晶体管（NM2 / 3），双极晶体管（T7 / 8）的基极 - 发射极 - 功能和与另一个电阻（R15 / 19）组合的电阻（R14 / 18），分压器连接到独立于温度的参考电压 （VREF）

公开(公告)号：EP0145038A3

公开(公告)日：1986-03-19

申请号：EP84201344

申请日：1984-09-15

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  International Standard Electric Corporation

Inventor： Rabaey, Dirk Herman Lutgardis Cornelius ,  Haspeslagh, Didier René

IPC: H04M15/00

CPC classification number: H04M15/00 ,  H03K3/356104

Abstract: The present invention relates to electronic circuits and signal generator using them. The signal generator is adapted to generate a signal with pulses having sloping edges and includes a generator circuit (BSG) which is adapted to give the signal (BS+) in the time intervals between the pulses such an amplitude with respect to a second signal (BS-) that this amplitude may be detected by a detector circuit (CO) and in response thereto may be limited by a limiting circuit (S4) to a reference value. The electronic circuits include a comparator circuit (CO) and a modulator circuit (MOD).

公开(公告)号：EP0171111A2

公开(公告)日：1986-02-12

申请号：EP85201166.7

申请日：1985-07-11

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  International Standard Electric Corporation

Inventor： Beernaert, Dirk Maurice ,  Horre, Rudy Eddy

IPC: G03F7/02

CPC classification number: H01L21/0271

Abstract: This process for superposing two positive photoresist layers on a semiconductor device includes the steps of forming a fluorine containing coating on a portion of the first positive resist layer, baking the thus obtained coated portion between 160°C and 250°C and for 10 to 30 minutes without modifying the properties of the first resist layer, and depositing the second positive resist layer on the thus hardened portion.

Abstract translation: 用于在半导体器件上叠加两个正性光致抗蚀剂层的方法包括以下步骤：在第一正性抗蚀剂层的一部分上形成含氟涂层，将由此获得的涂覆部分在160℃和250℃之间烘烤10至30 分钟，而不改变第一抗蚀剂层的性质，以及将第二正性抗蚀剂层沉积在如此硬化的部分上。

公开(公告)号：EP0145039A2

公开(公告)日：1985-06-19

申请号：EP84201345.0

申请日：1984-09-15

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  ALCATEL N.V.

Inventor： Rabaey, Dirk Herman Lutgardis Cornelius ,  Haspeslagh, Didier René

IPC: H03M7/50

CPC classification number: H03K17/693 ,  H03K17/6872 ,  H03M7/50 ,  H04Q2213/13034 ,  H04Q2213/13107 ,  H04Q2213/13216 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13396

Abstract: The present Pulse Code Modulation (PCM) translators include a first translator (COLI) for translating a PCM input word coded according to the A or mu-iaw into a linear PCM output word and a second translator (LIC0) for translating a linear PCM input word into a PCM output word coded according to the A or mu-iaw. The choice of the A-law or mu-law is done by selecting the binary value of a single control bit (A).

Abstract translation: 当前的脉冲编码调制（PCM）转换器包括用于将根据A或μ定律编码的PCM输入字转换成线性PCM输出字的第一转换器（COLI）和用于转换线性PCM输入的第二转换器（LICO） 字转换成根据A或μ律编码的PCM输出字。 通过选择单个控制位（A）的二进制值来完成A律或μ律的选择。

公开(公告)号：EP0066011A1

公开(公告)日：1982-12-08

申请号：EP81200582.5

申请日：1981-05-29

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  International Standard Electric Corporation

Inventor： Danneels, Johan Maurits Raphael ,  Taverniers, Michel Dominique R. M. ,  Wouters, Joannes Clementinus A. M.

IPC: H04Q5/24

CPC classification number: H04Q5/245

Abstract: The system includes an exchange coupled to each of a plurality of telephone subsets via an exchange terminal unit (ETU), a line (L) and subscriber terminal unit (STU). Each of these units includes a transmitter and a receiver enabling the units to communicate by modulation and demodulation of a carrier wave and in each unit parts of the receiver and the transmitter are integrated on a same chip both chips being identical. The modulator device is used in the transmitter, whilst the demodulator, AGC and ringer devices are used in the receiver.

Abstract translation: 该系统包括通过交换终端单元（ETU），线路（L）和用户终端单元（STU）耦合到多个电话子集中的每一个的交换机。 这些单元中的每一个包括发射机和接收机，其使得单元能够通过调制和解调载波进行通信，并且在接收机和发射机的每个单元部分中集成在相同的芯片上，两个芯片是相同的。 在发射机中使用调制器装置，而在接收机中使用解调器，AGC和振铃器装置。

公开(公告)号：EP0049718A1

公开(公告)日：1982-04-21

申请号：EP80200974.6

申请日：1980-10-15

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  International Standard Electric Corporation

Inventor： Lambrechts, Eric Georges Yvon ,  Verhoeven, Herman Karel Maria ,  Claes, Constant Joanna Pieter

IPC: B07C1/02 ,  B65H31/06 ,  B65H31/30

CPC classification number: B65H31/3072 ,  B07C1/025 ,  B07C3/008 ,  B65H31/06 ,  B65H2301/4214 ,  B65H2301/42254 ,  B65H2301/42265 ,  B65H2402/54 ,  B65H2701/1916

Abstract: The flat article stacking and tray loading apparatus includes an inclined support (3) having a displaceable front part (11) so that the front wall of a tray (122) can be brought into abutment with the front end (123) of a stack (127) carried by the support and to be loaded in the tray after a backing plate (83) supporting the stack front end has been removed. It also includes a conveyor able to apply the front portion of each envelope conveyed in a direction making an angle with the above backing plate against this backing plate and a belt arrangement (30, 31) operating on the front portion of each envelope to cant the rear part of the envelope into engagement with a deflector (69) after the front portion has been applied against the backing plate.

Abstract translation: 扁平物品堆放和托盘装载装置包括具有可移位的前部（11）的倾斜支撑件（3），使得托盘（122）的前壁可以与堆叠的前端（123）邻接 127），并且在支撑堆叠前端的背板（83）已经被移除之后被托架承载并被装载在托盘中。 它还包括一个输送机，该输送机能够将每个信封的前部部分施加在与上述背板成一定角度的方向上运送在该背板上，以及一个在每个信封的前部上操作的皮带装置（30,31） 在将前部部分施加到背板上之后，信封的后部与叛离器（69）接合。

公开(公告)号：EP0711031A1

公开(公告)日：1996-05-08

申请号：EP94203236.8

申请日：1994-11-07

Applicant: BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap ,  ALCATEL N.V.

Inventor： Sevenhans, Joannes M.J. ,  Bacq, Jean-Luc Donat Maurice R. ,  Macq, Damien Luc François

IPC: H03D7/14

CPC classification number: H03D7/145 ,  H03D7/1433 ,  H03D7/1441 ,  H03D7/1491

Abstract: A differential mixer (DM) used in a telecommunication radio transmitter operating with a 3 Volt supply and including a silicon bipolar cross-connected pair of differential amplifiers (A; B) for receiving a first input voltage (LO) at a high frequency, a pair of current sources (I1; I2), and a voltage-to-current MOS converter (VIC) for receiving a second input voltage (VIN) at a lower frequency. The converter is adapted to convert the low frequency voltage to a differential current (INN) and is coupled to the junction points of the amplifiers and the current sources. The converter further includes a regulated differential cascode circuit (P1; P2) to which the low frequency input voltage (VIN) is applied via resistors (RI1; RI2) and which is coupled to the supply terminals (VCC; GND) of the mixer via two pairs of constant current sources (PB1, PB2; NB1, NB2) respectively. Preferably, a constant reference voltage terminal (VCC/2) is applied to the gate electrode of the transistors (P1; P2) of the cascode circuit via an operational amplifier (O1; O2).

Abstract translation: 一种差分混频器（DM），用于以3伏电源工作的电信无线电发射机，并且包括用于以高频率接收第一输入电压（LO）的硅双极交叉对差分放大器对（A; B） 一对电流源（I1; I2）和用于以较低频率接收第二输入电压（VIN）的电压 - 电流MOS转换器（VIC）。 转换器适用于将低频电压转换为差分电流（INN），并耦合到放大器和电流源的接点。 该转换器还包括经由电阻器（RI1; RI2）施加低频输入电压（VIN）的调节差分共源共栅电路（P1; P2），并经耦合到混频器的电源端子（VCC; GND） 分别为两对恒流源（PB1，PB2; NB1，NB2）。 优选地，通过运算放大器（O1; O2）将恒定参考电压端（VCC / 2）施加到共源共栅电路的晶体管（P1; P2）的栅电极。