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1. 发明授权

US07277686B2 Antenna and frequency diversity receiving apparatus 有权
标题翻译：天线和频率分集接收装置
公开(公告)号：US07277686B2
公开(公告)日：2007-10-02
申请号：US10890510
申请日：2004-07-12
申请人： Stefan Gierl , Joachim Wietzke , Erich Geiger
发明人： Stefan Gierl , Joachim Wietzke , Erich Geiger
IPC分类号： H04B1/06 , H04B7/00 , H04B17/02 , H04B1/18
CPC分类号： H04B7/082 , H04B7/12
摘要： An apparatus determines an optimal antenna and frequency combination by selecting the optimal antenna from among a plurality, N, of antennas associated with a receiver and also selects the optimal frequency from among a plurality, M, of alternative receiving frequencies transmitted from a transmitter. This is achieved by determining all N×M possible antenna/frequency combinations, by determining the received signal quality at each combination, by comparing the N×M received signal qualities, and by selecting the one antenna/frequency combination having the optimal received signal quality.
摘要翻译：设备通过从与接收机相关联的多个N个天线中选择最佳天线来确定最佳天线和频率组合，并且还从发射机发送的替代接收频率的多个M中选择最佳频率。这通过通过比较N×M接收信号质量以及通过选择具有最佳接收信号质量的一个天线/频率组合来确定每个组合处的接收信号质量来确定所有N×M个可能的天线/频率组合来实现。

2. 发明申请

US20050054304A1 Antenna and frequency diversity receiving apparatus 有权
标题翻译：天线和频率分集接收装置
公开(公告)号：US20050054304A1
公开(公告)日：2005-03-10
申请号：US10890510
申请日：2004-07-12
申请人： Stefan Gierl , Joachim Wietzke , Erich Geiger
发明人： Stefan Gierl , Joachim Wietzke , Erich Geiger
IPC分类号： H04B7/08 , H04B7/12 , H04B1/02
CPC分类号： H04B7/082 , H04B7/12
摘要： To adjust an antenna and frequency diversity receiving apparatus comprising n antennas (A1-An) and using m receiving frequencies to the best antenna frequency combination each of the n antennas (A1-An) there is assigned an IF stage (Z1-Zn). A quality signal (Q1-Qnm) representing the receiving quality will be generated for each of the n×m possible antenna frequency combinations within the IF stages (Z1-Zn). A digital signal processor (DS) determines by comparing the best antenna frequency combination out of the n×m quality signals (Q1-Qnm). The selected antenna (A1) will be switched to the digital signal processor (DS) via a multiplex switch (M), and the assigned IF stage (Z1) is tuned to the determined receiving frequency.
摘要翻译：为了调整包括n个天线（A1-An）的天线和频率分集接收装置，并且使用m个接收频率到n个天线（A1-An）中的每个天线的最佳天线频率组合，分配有IF台（Z1-Zn）。将为IF级（Z1-Zn）内的nxm个可能的天线频率组合中的每一个生成表示接收质量的质量信号（Q1-Qnm）。数字信号处理器（DS）通过比较n×m个质量信号（Q1-Qnm）中的最佳天线频率组合来确定。所选择的天线（A1）将通过复用开关（M）切换到数字信号处理器（DS），并且所分配的IF级（Z1）被调谐到所确定的接收频率。

3. 发明授权

US07158880B2 Navigation system 有权
标题翻译：导航系统
公开(公告)号：US07158880B2
公开(公告)日：2007-01-02
申请号：US09785544
申请日：2001-02-16
申请人： Erich Geiger , Dirk Lappe , Joachim Wietzke
发明人： Erich Geiger , Dirk Lappe , Joachim Wietzke
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G01C21/32
摘要： A navigation system for use in a motor vehicle receives starting position data and destination position data and computes driving directions between the starting and destination positions. The navigation system includes a first memory unit that stores a basic navigation database including road map information, and a receiver that receives supplemental navigation data including digital road maps, and provides received supplemental navigation data that is stored in a second memory unit. A navigation computer computes driving directions between the starting position and the destination position using information from the basic navigation database and the received supplemental navigation data, and outputs driving directions for presentation to a user.
摘要翻译：用于机动车辆的导航系统接收起始位置数据和目的地位置数据，并计算起始位置和目的地位置之间的行驶方向。该导航系统包括存储包括道路地图信息的基本导航数据库的第一存储器单元和接收包括数字道路图的补充导航数据的接收器，并且提供存储在第二存储器单元中的接收到的辅助导航数据。导航计算机使用来自基本导航数据库和所接收的辅助导航数据的信息来计算起始位置和目的地位置之间的行驶方向，并输出用于呈现的驾驶方向。

4. 发明授权

US4868656A Method and apparatus for reducing visibility of scanning lines in television picture 失效
标题翻译：用于降低电视图像中扫描线的可视性的方法和装置
公开(公告)号：US4868656A
公开(公告)日：1989-09-19
申请号：US211591
申请日：1988-06-27
申请人： Erich Geiger , Jean C. Guillon , Jean C. Rufray
发明人： Erich Geiger , Jean C. Guillon , Jean C. Rufray
IPC分类号： H04N7/015 , H04N5/44 , H04N7/01
CPC分类号： H04N7/012
摘要： A method and circuit arrangement for reducing the prominence of the scanning lines of an enlarged television picture by adding a plurality of scanning lines to an original television picture signal to form a modified picture signal, and supplying each added line with picture information from an adjoining one of the picture lines of the original television picture signal. This technique is applicable to television sets in which the pictures are stretched, in order for pictures having a different size and shape from that of the television screen to be shown in such a way that they fill the screen completely.
摘要翻译：一种方法和电路装置，用于通过向原始电视图像信号添加多条扫描线来减小放大的电视图像的扫描线的突出以形成修改的图像信号，并且向每条相加的行提供来自相邻的一个的图像信息的原始电视图像信号的图像行。这种技术适用于图像被拉伸的电视机，以便以与电视机屏幕尺寸不同的尺寸和形状的图像以完全填满屏幕的方式显示。

5. 发明授权

US4368409A Switching regulator power supply device combined with the horizontal deflection circuit of a television receiver which it supplies 失效
标题翻译：开关调节器电源装置与其供应的电视接收机的水平偏转电路相结合
公开(公告)号：US4368409A
公开(公告)日：1983-01-11
申请号：US272267
申请日：1981-06-10
申请人： Appukuddy Sivanesan , Erich Geiger , Gerard Rilly
发明人： Appukuddy Sivanesan , Erich Geiger , Gerard Rilly
IPC分类号： H04N3/16 , H04N3/18 , H04N3/185 , H01J29/70
CPC分类号： H04N3/185
摘要： Step-up switching regulator power supply device comprising, connected between the poles of a rectifier circuit supplied by an isolating voltage step-down transformer and loaded by a first filter capacitor, and inductance and the collector-emitter path of a first switching transistor of NPN type, a first diode whose anode is connected to the junction of the inductance and to the collector of said transistor and whose cathode is connected to a second filter and storage capacitor supplying a voltage at its output which supplies a horizontal deflection circuit of a television receiver.This horizontal deflection circuit which comprises in cascade a horizontal oscillator, a driver stage and an output stage, forms an integral part of the circuit controlling said first transistor and determines the repetition period of the switching, because it is started under an initial voltage slightly less than the unregulated input voltage of the device.The switching transistor is being turned off in synchronism with the turning off of the trace switch transistor by using flyback pulses of negative polarity to bias the base thereof.
摘要翻译：升压开关稳压器电源装置，包括连接在由隔离降压变压器提供并由第一滤波电容器加载的整流器电路的极点之间，以及NPN的第一开关晶体管的电感和集电极 - 发射极路径类型，其阳极连接到所述晶体管的电感和集电极的结的第一二极管，并且其阴极连接到第二滤波器，并且在其输出端提供电压的存储电容器提供电视接收机的水平偏转电路。该水平偏转电路包括级联水平振荡器，驱动级和输出级，形成控制所述第一晶体管的电路的整体部分，并确定切换的重复周期，因为它在初始电压略低的情况下启动比器件的未调节输入电压高。通过使用负极性的反激脉冲偏压其基极，开关晶体管与跟踪开关晶体管的截止同步地截止。

6. 发明授权

US3947724A Variable-frequency sweep generator circuit 失效
标题翻译：变频扫频发生电路
公开(公告)号：US3947724A
公开(公告)日：1976-03-30
申请号：US521661
申请日：1974-11-07
申请人： Erich Geiger
发明人： Erich Geiger
IPC分类号： H03K4/501 , H01J29/74
CPC分类号： H03K4/501
摘要： An improved sweep generator circuit suitable for deflection circuits in television receivers conventionally includes a condenser chargeable through a resistance to establish the sweep. A resistive voltage divider and a threshold comparator circuit are each arranged parallel to the condenser. The comparator circuit is triggerable to establish a low impedance discharge path across the condenser when the charging voltage across the condenser exceeds a normal reference voltage from the voltage divider. The frequency of the generator is made variable in response to a synchronization frequency within predetermined limits by shunting a resistance of the voltage divider by a control resistance through an electronic switch that is triggerable by the sync pulse train. Normally the minimum sync interval determins the heighest frequency of the sweep generator; if an additional (disturbance) pulse occurs within such minimum sync interval to prematurely establish the shunt connection of the control resistance, the condenser will not have had time to charge up to a value sufficient to reach the then-reduced reference voltage, and the comparator circuit will remain in its high impedance condition until the condenser voltage has attained a value equal to the normal reference voltage of the divider.
摘要翻译：适用于电视接收机中的偏转电路的改进的扫描发生器电路通常包括可通过电阻进行充电的电容器，以建立扫描。电阻分压器和阈值比较器电路每个平行于冷凝器布置。当电容器两端的充电电压超过分压器的正常参考电压时，比较器电路可触发，以建立冷凝器两端的低阻抗放电路径。通过可由同步脉冲串可触发的电子开关通过控制电阻分流分压器的电阻，使发生器的频率响应于预定限制内的同步频率而变化。通常最小同步间隔决定扫描发生器的最高频率; 如果在这样的最小同步间隔内发生额外的（干扰）脉冲，以过早建立控制电阻的分流连接，则冷凝器将不会有时间充电到足以达到减小的参考电压的值，并且比较器电路将保持其高阻抗状态，直到电容器电压达到等于分压器的正常参考电压的值。

7. 发明申请

US20080248742A1 EXTENSIBLE INFOTAINMENT/TELEMATICS SYSTEM HAVING UPDATABLE USER INTERFACE 有权
标题翻译：具有可扩展用户界面的可扩展信息/电话系统
公开(公告)号：US20080248742A1
公开(公告)日：2008-10-09
申请号：US12027040
申请日：2008-02-06
申请人： Lee Bauer , Erich Geiger
发明人： Lee Bauer , Erich Geiger
IPC分类号： H04H40/00 , G01S1/00
CPC分类号： H04M1/6075 , B60R11/02 , B60R11/0241 , G01C21/3688 , H04M1/6091
摘要： An infotainment/telematics system includes a fixed base unit adapted to execute a set of stand-alone infotainment and/or telematics functions and a portable communication device adapted to execute a stand-alone infotainment and/or telematics function. The fixed base unit includes a user interface that is updated when the fixed base unit and the portable communication device are connected for intelligent communication with one another. Additionally, or in the alternative, the portable communication device may include a user interface that is updated when the fixed base unit and portable communication device are connected for intelligent communication with one another.
摘要翻译：信息娱乐/远程信息处理系统包括适于执行一套独立信息娱乐和/或远程信息处理功能的固定基站单元和适于执行独立信息娱乐和/或远程信息处理功能的便携式通信设备。固定基座单元包括用户界面，当固定基地单元和便携式通信设备被连接以便彼此智能通信时，该界面被更新。另外，或者替代地，便携式通信设备可以包括当固定基地单元和便携式通信设备被连接以彼此智能通信时更新的用户界面。

8. 发明授权

US07136114B2 Television receiver with dynamically adjustable filtering 有权
标题翻译：电视接收机具有动态可调滤波
公开(公告)号：US07136114B2
公开(公告)日：2006-11-14
申请号：US10073817
申请日：2002-02-11
申请人： Michael Zahm , Erich Geiger
发明人： Michael Zahm , Erich Geiger
IPC分类号： H04N5/50 , H04N5/64
CPC分类号： H03J3/24
摘要： A television receiver includes a tuner stage, a selective filter stage connected to the tuner stage, and a intermediate-frequency stage connected to the selective filter stage. A field-strength-detection stage is also provided, which generates a field strength signal proportional to the field strength of the received signal. The selective filter stage includes a transfer function that is modifiable by a control signal derived from the field strength signal.
摘要翻译：电视接收机包括调谐器级，连接到调谐器级的选择滤波级，以及连接到选择性滤波级的中频级。还提供场强度检测级，其产生与接收信号的场强成比例的场强信号。选择性滤波器级包括可由来自场强信号的控制信号修改的传递函数。

9. 发明授权

US5081534A Television receiver with remote control system capable of controlling associated peripheral devices manufactured by different companies 失效
标题翻译：具有远程控制系统的电视接收机，能够控制由不同公司制造的相关外围设备
公开(公告)号：US5081534A
公开(公告)日：1992-01-14
申请号：US389729
申请日：1989-08-04
申请人： Erich Geiger , Rolf Schiering
发明人： Erich Geiger , Rolf Schiering
IPC分类号： H04B1/20 , H04N5/00 , H04N5/44 , H04N5/765 , H04Q9/00
CPC分类号： H04N5/765 , H04B1/202
摘要： A control arrangement for a home entertainment unit, including a television receiver and one or more peripheral devices, such as a video recorder, coupled to the television receiver, includes a single remote control transmitter for transmitting a remote control signal to the television receiver, which, in turn, passes on control instructions to the peripheral devices. To allow such a remote control operation, even when one or more of the peripheral devices is produced by a manufacturer different than that of the television receiver and which therefore requires a different remote control code, the television receiver has a memory in which, under the control of a microprocessor, the remote control codes allocated to respective function control keys of the remote control transmitter supplied with a peripheral device are stored during a learning process. During the learning process, the screen of the television receiver displays messages for instructing the user which function control key of the remote control transmitter associated with the peripheral device to press. Thereafter, when a device function control key of the remote control transmitter supplied with the television receiver is pressed, the microprocessor, working in conjunction with the memory, converts or translates the codes contained within the received remote control messages to codes corresponding to the peripheral device and a correspondingly encoded remote control signal is relayed by the television receiver to the peripheral device.
摘要翻译：用于家庭娱乐单元的控制装置，包括电视接收机和耦合到电视接收机的诸如录像机的一个或多个外围设备，包括用于向电视接收机发送遥控信号的单个遥控发射机，其中反过来，将控制指令传递给外围设备。为了允许这样的遥控操作，即使一个或多个外围设备由制造商生产的不同于电视接收机的制造商，因此需要不同的遥控代码，电视接收机具有存储器，其中，在控制微处理器，在学习过程中存储分配给提供有外围设备的遥控发射机的各个功能控制键的遥控代码。在学习过程中，电视接收机的屏幕显示用于指示与外围设备相关联的遥控发射机的功能控制键的消息。此后，当按下与电视接收机一起提供的遥控发射机的设备功能控制键时，与存储器一起工作的微处理器将包含在接收到的遥控消息内的代码转换或转换成对应于外围设备的代码并且相应编码的遥控信号由电视接收机中继到外围设备。

10. 发明授权

US4807208A Compact-disk changer 失效
标题翻译：紧凑型磁盘更换器
公开(公告)号：US4807208A
公开(公告)日：1989-02-21
申请号：US113881
申请日：1987-10-27
申请人： Erich Geiger
发明人： Erich Geiger
IPC分类号： G11B17/30 , G11B17/22 , G11B17/26 , G11B19/10 , G11B27/00 , G11B17/04
CPC分类号： G11B27/002 , G11B17/228 , G11B19/10 , G11B2220/2545
摘要： In a compact-disk changer, the positioning of a playing component (1) in relation to a magazine (4) is controlled for the purpose of removing disks (5) from the magazine in accordance with the invention by an optical link (8-10).
摘要翻译：在紧凑型盘更换器中，根据本发明，通过光学链路（8-连接器）控制播放部件（1）相对于盒（4）的定位，以便从盒中移除盘（5） 10）。

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