公开(公告)号：US20050073268A1

公开(公告)日：2005-04-07

申请号：US10765697

申请日：2004-01-26

申请人： Karl Schrodinger ,  Jurgen Blank

发明人： Karl Schrodinger ,  Jurgen Blank

IPC分类号： H01S5/042 ,  H01S5/06 ,  H01S5/068 ,  H01S5/0683 ,  H03K5/22 ,  H04B10/155 ,  H05B37/02

CPC分类号： H04B10/564 ,  H01S5/042 ,  H01S5/0617 ,  H01S5/06808 ,  H01S5/0683 ,  H04B10/504

摘要： A drive device for a light-emitting component including a reference source, which generates a current specification signal specifying a desired current through the light-emitting component, a current mirror circuit, which generates a current equal to a fraction of the actual current through the light-emitting component, and a regulating device having a first input and a second input, the first input being connected to the current mirror circuit and the second input being connected to the reference source. In this case, the regulating device generates a regulation signal that regulates the current through the light-emitting component in such a way that the deviation between the desired current and the actual current becomes minimal.

公开(公告)号：US20050057814A1

公开(公告)日：2005-03-17

申请号：US10733074

申请日：2003-12-10

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： H04B10/50 ,  G02B27/12

CPC分类号： H04B10/501

摘要： An optical arrangement having at least one transmission component and a monitor component that is assigned to the transmission component and detects a part of the radiation emitted by the transmission component for the purpose of monitoring the transmission component. The transmission component and the monitor component are arranged on a carrier substrate having at least one surface area that runs obliquely with regard to the surface of the carrier substrate, and deflects onto the monitor component that part of the radiation of the transmission component that is to be detected by the monitor component.

摘要翻译： 具有至少一个传输部件和监视器部件的光学装置被分配给传输部件并且为了监视传输部件而检测由传输部件发射的一部分辐射。 传输部件和监视器部件布置在具有相对于载体基板的表面倾斜地延伸的至少一个表面区域的载体基板上，并且将传播部件的辐射的那部分偏转到监视器部件 由监视器组件检测。

公开(公告)号：US20050047801A1

公开(公告)日：2005-03-03

申请号：US10649602

申请日：2003-08-27

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： H04B10/06 ,  H04B10/158

CPC分类号： H04B10/6933

摘要： An optical receiver circuit is constructed to be immune to interference from external interference signals. The optical receiver circuit includes a differential amplifier having an optical reception device connected to one input of the differential amplifier. The optical receiver circuit also includes an electrical element for simulating the electrical behavior of the reception device in the illumination-free state. The electrical element is connected to the other input of the differential amplifier.

摘要翻译： 光接收器电路被构造为免受来自外部干扰信号的干扰。 光接收器电路包括具有连接到差分放大器的一个输入的光接收装置的差分放大器。 光接收器电路还包括用于在无照射状态下模拟接收装置的电气行为的电气元件。 电气元件连接到差分放大器的另一个输入端。

公开(公告)号：US07460788B2

公开(公告)日：2008-12-02

申请号：US10796802

申请日：2004-03-08

申请人： Karl Schrodinger ,  Kirk Cook ,  Yung-Shun Wu

发明人： Karl Schrodinger ,  Kirk Cook ,  Yung-Shun Wu

IPC分类号： H04B10/00

CPC分类号： H04B10/40 ,  H04B10/85

摘要： A transmitting and receiving device, in which the received signal which is produced by the receiving device has only a small amount of crosstalk. This object is achieved by providing a transmitting and receiving device having a transmitting device for producing a transmission signal, a receiving device for producing a received signal, and a compensation device which is connected to the transmitting device and to the receiving device and which at least reduces any crosstalk which is produced by the transmitting device in the receiving device.

摘要翻译： 一种发送和接收装置，其中由接收装置产生的接收信号仅具有少量的串扰。 该目的通过提供一种具有用于产生发送信号的发送装置的发送和接收装置，用于产生接收信号的接收装置和连接到发送装置和接收装置的补偿装置来实现，并且至少 减少由发送装置在接收装置中产生的任何串扰。

公开(公告)号：US20050095994A1

公开(公告)日：2005-05-05

申请号：US10796802

申请日：2004-03-08

申请人： Karl Schrodinger ,  Kirk Cook ,  Yung-Shun Wu

发明人： Karl Schrodinger ,  Kirk Cook ,  Yung-Shun Wu

IPC分类号： H04B10/12 ,  H04B10/24 ,  H04B1/38 ,  H04B1/44

CPC分类号： H04B10/40 ,  H04B10/85

摘要： A transmitting and receiving device, in which the received signal which is produced by the receiving device has only a small amount of crosstalk. This object is achieved by providing a transmitting and receiving device having a transmitting device for producing a transmission signal, a receiving device for producing a received signal, and a compensation device which is connected to the transmitting device and to the receiving device and which at least reduces any crosstalk which is produced by the transmitting device in the receiving device.

摘要翻译： 一种发送和接收装置，其中由接收装置产生的接收信号仅具有少量的串扰。 该目的通过提供一种具有用于产生发送信号的发送装置的发送和接收装置，用于产生接收信号的接收装置和连接到发送装置和接收装置的补偿装置来实现，并且至少 减少由发送装置在接收装置中产生的任何串扰。

公开(公告)号：US20050038969A1

公开(公告)日：2005-02-17

申请号：US10638600

申请日：2003-08-11

申请人： Karl Schrodinger ,  Jurgen Blank

发明人： Karl Schrodinger ,  Jurgen Blank

IPC分类号： G06F12/14

CPC分类号： G06F12/1441

摘要： The invention relates to a control apparatus and a method for controlling access to a memory in an integrated circuit for an electronic module. The invention provides a memory which is split into a plurality of memory areas which contain data relating to the module; a password register which can contain at least one password for the manufacturer of the module and at least one password for a user; and access control means which stipulate, for at least one of the memory areas, the extent to which the memory area is readable or writeable, where at least one of the following items is respectively stipulatable for a memory area: the memory area is readable when the manufacturer password is input; the memory area is readable when the user password is input; the memory area is readable without a password; the memory area is writeable when the manufacturer password is input; the memory area is writeable when the user password is input; the memory area is writeable without a password.

摘要翻译： 本发明涉及一种用于控制对电子模块的集成电路中的存储器的访问的控制装置和方法。 本发明提供了一种存储器，其被分割成包含与该模块相关的数据的多个存储区域; 密码寄存器，其可以包含至少一个用于模块制造商的密码和用户的至少一个密码; 以及访问控制装置，其对于至少一个存储区域规定了存储区域可读或可写入的程度，其中以下项目中的至少一个可分别可用于存储区域：存储区域是可读的， 输入制造商密码; 当输入用户密码时，存储器区域是可读的; 内存区域是可读的，没有密码; 当输入制造商密码时，存储区可写; 当输入用户密码时，存储器区域是可写的; 内存区可写，无需密码。

公开(公告)号：US07483499B2

公开(公告)日：2009-01-27

申请号：US10821349

申请日：2004-04-09

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： H04B1/66 ,  H04B1/00

CPC分类号： H04L25/0262 ,  H03G3/3052 ,  H03G3/3089 ,  H03G5/005 ,  H03K5/086 ,  H04B10/66 ,  H04L25/45

摘要： A receiver circuit having at least one amplifier device for amplification of a data signal which is applied to the input side of the receiver circuit, and having a control device which measures the data rate of the data signal and sets the bandwidth of the amplifier device such that the bandwidth of the amplifier device corresponds to the data rate of the data signal.

摘要翻译： 一种具有至少一个放大器装置的接收器电路，用于放大施加到接收器电路的输入侧的数据信号，并具有控制装置，该控制装置测量数据信号的数据速率，并将放大器装置的带宽设置为 放大器装置的带宽对应于数据信号的数据速率。

公开(公告)号：US20060104646A1

公开(公告)日：2006-05-18

申请号：US10989578

申请日：2004-11-16

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： H04B10/04

CPC分类号： H04B10/43

摘要： The invention relates to an optoelectronic transmission arrangement for optical parallel connections. The transmission arrangement has: a first number (N) of electrical data channels that in each case transmit electrical input data; a second number (N+m) of optical transmitters, a transmitter in each case being able to convert the electrical signals of a data channel into optical signals, and the second number (N+m) being greater than the first number (N); a second number (N+m) of monitoring devices that are contained in the transmission arrangement and are in each case assigned to an optical transmitter; a control unit, which is connected to the second number (N+m) of monitoring devices and detects if an optical transmitter is not operating in accordance with a predefined operating specification, and a switch with a first number (N) of inputs and a second number (N+m) of outputs, the switch distributing the data of the first number (N) of electrical data channels between an identical number (N) of optical transmitters, at least one optical transmitter receiving no data and providing a redundant transmission channel. The control unit, for the case where an optical transmitter is no longer operating correctly, transmits a control signal to the switch and the latter switches over the data of the corresponding data channel to one of the redundant transmission channels in a manner dependent on said control signal. The invention furthermore relates to a corresponding optoelectronic reception arrangement.

摘要翻译： 本发明涉及用于光学并行连接的光电子传输装置。 传输装置具有：在每种情况下传输电输入数据的第一数量（N）个电数据信道; 第二数量（N + m）的光发射机，每种情况下的发射机能够将数据信道的电信号转换为光信号，并且第二数（N + m）大于第一数（N） ; 监视装置的第二数量（N + m），其包含在所述传输装置中，并且在每种情况下分配给光发射机; 控制单元，其连接到第二数量（N + m）的监视装置，并且根据预定义的操作规范检测光发送器是否不工作，以及具有第一数量（N）的输入和 第二数量（N + m）的输出，所述开关在相同数量的（N个）光发射机之间分配第一数量（N）的电数据信道的数据，至少一个光接收器不接收数据并提供冗余传输 渠道。 控制单元，对于光发射机不再正常工作的情况，将控制信号发送到交换机，并且后者将控制信号以对应数据信道的数据以取决于所述控制的方式切换到冗余传输信道之一 信号。 本发明还涉及相应的光电子接收装置。

公开(公告)号：US20060062527A1

公开(公告)日：2006-03-23

申请号：US10943426

申请日：2004-09-17

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： G02B6/36

CPC分类号： G02B6/3893 ,  G02B6/3821 ,  G02B6/3869 ,  G02B6/3878

摘要： The invention relates to an optical duplex connector which has two optical waveguides, a connector housing, in which the optical waveguides are arranged with a defined lateral spacing in relation to each other, and a triggering mechanism for locking and/or unlocking the optical connector with respect to a coupling partner. The triggering mechanism comprises at least one interacting part, which interacts with at least one corresponding part of the coupling partner for locking and/or unlocking. In this case, the at least one interacting part is arranged, with respect to the plugging direction, in the lateral region between the two optical waveguides or extends along this lateral region. This leads to a particularly compact connector structure.

摘要翻译： 本发明涉及一种光学双工连接器，其具有两个光波导，连接器壳体，光波导相对于彼此具有限定的横向间隔而布置，以及用于锁定和/或解锁光学连接器的触发机构， 尊重耦合伙伴。 触发机构包括至少一个相互作用部分，其与耦合对象的至少一个对应部分相互作用以进行锁定和/或解锁。 在这种情况下，至少一个相互作用部分相对于插入方向布置在两个光波导之间的横向区域中，或沿该横向区域延伸。 这导致特别紧凑的连接器结构。

公开(公告)号：US20050254745A1

公开(公告)日：2005-11-17

申请号：US10845627

申请日：2004-05-14

申请人： Karl Schrodinger

发明人： Karl Schrodinger

IPC分类号： G02B6/12 ,  G02B6/42 ,  H01L25/16

CPC分类号： G02B6/4214 ,  G02B6/4231 ,  G02B6/4249 ,  G02B6/4292 ,  H01L25/167 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： The invention relates to an optoelectronic module with at least one carrier element, at least one optoelectronic component that is connected to the carrier element and can emit and/or receive light, and at least one adjusting opening arranged in the carrier element for receiving at least one adjusting means. An exact positioning of the optoelectronic module can be achieved through the adjusting opening arranged in the carrier element. The invention also relates to an optoelectronic system with at least one said optoelectronic module, at least one base part and at least one adjusting means that is arranged in the base part and passes through the at least one adjusting opening of the carrier element of the optoelectronic module.

摘要翻译： 本发明涉及具有至少一个载体元件的光电子模块，连接到载体元件并能够发射和/或接收光的至少一个光电子元件，以及布置在载体元件中的至少一个调节孔，用于至少接收 一种调整方式。 可以通过布置在载体元件中的调节开口来实现光电子模块的精确定位。 本发明还涉及具有至少一个所述光电子模块，至少一个基座部分和至少一个调节装置的光电子系统，该至少一个基座部分和至少一个调节装置布置在基部中并通过光电子载体元件的至少一个调节开口 模块。