公开(公告)号：US20080212745A1

公开(公告)日：2008-09-04

申请号：US11994283

申请日：2006-06-14

Applicant: Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

Inventor： Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

IPC: H04M3/08

CPC classification number: H04M3/005 ,  H04M3/20

Abstract: According to the invention, a user connection cable (TAL) that is to be associated with a user connection circuit (SLIC) and is used for connecting at least one user (TN) to at least one communication network is verified regarding switching on of a positive distribution voltage in the strands (a, b). The user connection circuit (SLIC) is initially switched to the silent interval mode and a test impedance (I) is switched between the strands (a, b) of the user connection cable (TAL), whereupon the current (i) flowing across the strands (a, b) and the voltage (u) to ground of a strand (b) are measured. Advantageously, the measurements are taken via measuring devices disposed on the user connection subassembly (SLMA).

Abstract translation: 根据本发明，关于与用户连接电路（SLIC）相关联并且用于将至少一个用户（TN）连接到至少一个通信网络的用户连接电缆（TAL）被验证关于 线（a，b）中的正分布电压。 用户连接电路（SLIC）最初切换到无声间隔模式，并且在用户连接电缆（TAL）的线束（a，b）之间切换测试阻抗（I），于是流过 测量股线（a，b）和股线（b）的接地电压（u）。 有利地，通过设置在用户连接子组件（SLMA）上的测量装置进行测量。

公开(公告)号：US08948347B2

公开(公告)日：2015-02-03

申请号：US11994283

申请日：2006-06-14

Applicant: Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

Inventor： Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

IPC: H04M1/24 ,  H04M3/00 ,  H04M3/20

CPC classification number: H04M3/005 ,  H04M3/20

Abstract: According to the invention, a user connection cable (TAL) that is to be associated with a user connection circuit (SLIC) and is used for connecting at least one user (TN) to at least one communication network is verified regarding switching on of a positive distribution voltage in the strands (a, b). The user connection circuit (SLIC) is initially switched to the silent interval mode and a test impedance (I) is switched between the strands (a, b) of the user connection cable (TAL), whereupon the current (i) flowing across the strands (a, b) and the voltage (u) to ground of a strand (b) are measured. Advantageously, the measurements are taken via measuring devices disposed on the user connection subassembly (SLMA).

Abstract translation: 根据本发明，关于与用户连接电路（SLIC）相关联并且用于将至少一个用户（TN）连接到至少一个通信网络的用户连接电缆（TAL）被验证关于 线（a，b）中的正分布电压。 用户连接电路（SLIC）最初切换到无声间隔模式，并且在用户连接电缆（TAL）的线束（a，b）之间切换测试阻抗（I），于是流过 测量股线（a，b）和股线（b）的接地电压（u）。 有利地，通过设置在用户连接子组件（SLMA）上的测量装置进行测量。

公开(公告)号：US08107615B2

公开(公告)日：2012-01-31

申请号：US12088063

申请日：2006-09-18

Applicant: Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

Inventor： Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

IPC: H04M1/00

CPC classification number: H04M19/023

Abstract: The invention relates to a method and to a device for testing the function for inverting the polarity on a subscriber connection line (TAL) comprising several wires (a, b), in order to connect at least one subscriber to a subscriber connection line (SLM), which comprises at least one inverting device (RG) and a current measuring device (MG) which is associated with the inverting device (RG). In a first step, the subscriber connection component (SLM) is separated from the inverting device (RG) and forces physical inversion on the wires (a, b) of the subscriber connection line (TAL). In a second step, the inverting function of the inverting device (RG) is activated. In a subsequent third step, the subscriber connection component (SLM) is separated from the device (DC) which forces the physical inversion and is connected to the inverting device (RG). The correct function of inversion is tested during all three steps by measuring the direction of the current flow.

Abstract translation: 本发明涉及一种方法和装置，用于测试用于使包括若干线（a，b）的用户连接线（TAL）的极性反转的功能，以将至少一个用户连接到用户连接线（SLM ），其包括与反相装置（RG）相关联的至少一个反相装置（RG）和电流测量装置（MG）。 在第一步骤中，用户连接部件（SLM）与反相装置（RG）分离，并迫使用户连接线（TAL）的导线（a，b）上的物理反转。 在第二步骤中，反相装置（RG）的反相功能被激活。 在随后的第三步骤中，用户连接部件（SLM）与强制物理反转并连接到反相装置（RG）的装置（DC）分离。 通过测量电流的方向，在所有三个步骤中测试正确的反转功能。

公开(公告)号：US20090201979A1

公开(公告)日：2009-08-13

申请号：US12083649

申请日：2006-10-14

Applicant: Rudolf Dollinger

Inventor： Rudolf Dollinger

IPC: H04B3/46

CPC classification number: H04M3/30 ,  H04M2201/16 ,  H04M2203/057

Abstract: In a method for checking a subscriber line with a first and a second electrical line, wherein each line is connected to an encoder/decoder via a subscriber line circuit, the first line is connected to ground, a resistance of the second line is increased, an audio signal is outputted from the encoder/decoder to the first line; and a first frequency-selective signal is measured at a point at which the encoder/decoder is connected to the first line. Further, the second line is connected to ground, a resistance of the first line is increased, a further audio signal is output from the encoder/decoder to the second line, and a second frequency-selective signal is measured at a point at which the encoder/decoder is connected to the second line. An amplitude difference between the first and second frequency-selective signals is ascertained.

Abstract translation: 在用第一和第二电线检查用户线路的方法中，每条线经由用户线电路连接到编码器/解码器，第一线路连接到地，第二线路的电阻增加， 音频信号从编码器/解码器输出到第一行; 并且在编码器/解码器连接到第一线的点处测量第一频率选择信号。 此外，第二线路连接到地，第一线路的电阻增加，另外的音频信号从编码器/解码器输出到第二线路，并且第二频率选择信号在 编码器/解码器连接到第二行。 确定第一和第二频率选择信号之间的振幅差。

公开(公告)号：US06490342B1

公开(公告)日：2002-12-03

申请号：US09626316

申请日：2000-07-26

Applicant: Rudolf Dollinger

Inventor： Rudolf Dollinger

IPC: H04M124

CPC classification number: H04M3/30

Abstract: Test functions to test an operability of a subscriber circuit are integrated in the subscriber circuit. The test functions use existing components and do not significantly burden the signal processor of the subscriber circuit. The subscriber circuit is provided in a digital telephone exchange having connectable subscriber lines and has a high-voltage section and a low-voltage section. Once an alternating current, which is produced by a tone generator, has been fed into connecting paths, a frequency-selective current threshold-value comparison is carried out, by which the operability of the subscriber circuit can quickly be confirmed.

Abstract translation: 测试用户电路的可操作性的测试功能集成在用户电路中。 测试功能使用现有组件，不会对用户电路的信号处理器造成重大负担。 用户电路设置在具有可连接的用户线的数字电话交换机中，并且具有高压部分和低压部分。 一旦由音调发生器产生的交流电已经馈送到连接路径中，则进行频率选择电流阈值比较，由此可以快速确认用户电路的可操作性。

公开(公告)号：US08509421B2

公开(公告)日：2013-08-13

申请号：US12083649

申请日：2006-10-14

Applicant: Rudolf Dollinger

Inventor： Rudolf Dollinger

IPC: H04M1/00 ,  H04M1/24

CPC classification number: H04M3/30 ,  H04M2201/16 ,  H04M2203/057

Abstract: In a method for checking a subscriber line with a first and a second electrical line, wherein each line is connected to an encoder/decoder via a subscriber line circuit, the first line is connected to ground, a resistance of the second line is increased, an audio signal is outputted from the encoder/decoder to the first line; and a first frequency-selective signal is measured at a point at which the encoder/decoder is connected to the first line. Further, the second line is connected to ground, a resistance of the first line is increased, a further audio signal is output from the encoder/decoder to the second line, and a second frequency-selective signal is measured at a point at which the encoder/decoder is connected to the second line. An amplitude difference between the first and second frequency-selective signals is ascertained.

Abstract translation: 在用第一和第二电线检查用户线路的方法中，每条线经由用户线电路连接到编码器/解码器，第一线路连接到地，第二线路的电阻增加， 音频信号从编码器/解码器输出到第一行; 并且在编码器/解码器连接到第一线的点处测量第一频率选择信号。 此外，第二线路连接到地，第一线路的电阻增加，另外的音频信号从编码器/解码器输出到第二线路，并且第二频率选择信号在 编码器/解码器连接到第二行。 确定第一和第二频率选择信号之间的振幅差。

公开(公告)号：US20080253534A1

公开(公告)日：2008-10-16

申请号：US12088063

申请日：2006-09-18

Applicant: Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

Inventor： Heike Diegel ,  Rudolf Dollinger ,  Roland Krimmer ,  Bernhard Sieben

IPC: H04M3/08

CPC classification number: H04M19/023

Abstract: The invention relates to a method and to a device for testing the function for inverting the polarity on a subscriber connection line (TAL) comprising several wires (a, b), in order to connect at least one subscriber to a subscriber connection line (SLM), which comprises at least one inverting device (RG) and a current measuring device (MG) which is associated with the inverting device (RG). In a first step, the subscriber connection component (SLM) is separated from the inverting device (RG) and forces physical inversion on the wires (a, b) of the subscriber connection line (TAL). In a second step, the inverting function of the inverting device (RG) is activated. In a subsequent third step, the subscriber connection component (SLM) is separated from the device (DC) which forces the physical inversion and is connected to the inverting device (RG). The correct function of inversion is tested during all three steps by measuring the direction of the current flow.

Abstract translation: 本发明涉及一种方法和装置，用于测试用于使包括若干线（a，b）的用户连接线（TAL）的极性反转的功能，以将至少一个用户连接到用户连接线（SLM ），其包括与反相装置（RG）相关联的至少一个反相装置（RG）和电流测量装置（MG）。 在第一步骤中，用户连接部件（SLM）与反相装置（RG）分离，并迫使用户连接线（TAL）的导线（a，b）上的物理反转。 在第二步骤中，反相装置（RG）的反相功能被激活。 在随后的第三步骤中，用户连接部件（SLM）与强制物理反转并连接到反相装置（RG）的装置（DC）分离。 通过测量电流的方向，在所有三个步骤中测试正确的反转功能。

公开(公告)号：US06516054B1

公开(公告)日：2003-02-04

申请号：US09626313

申请日：2000-07-26

Applicant: Rudolf Dollinger ,  Roland Krimmer

Inventor： Rudolf Dollinger ,  Roland Krimmer

IPC: H04M124

CPC classification number: H04M3/30 ,  H04M3/005

Abstract: An adjustment and current-measurement method for a subscriber line circuit of a digital telephone exchange is integrated in the low-voltage section of the subscriber line circuit. A previously determined disturbance variable, which is stored in the low-voltage section with a reversed mathematical sign, is added to the currents which are to be measured, for example, for an adjustment of the supply current or of the operability of the subscriber line circuit. This makes it possible to carry out a current measurement for already corrected current levels.

Abstract translation: 用于数字电话交换机的用户线电路的调整和电流测量方法集成在用户线电路的低电压部分中。 存储在具有相反数学符号的低压部分中的先前确定的干扰变量被添加到要测量的电流中，例如用于调整供电电流或用户线的可操作性 电路。 这使得可以对已经校正的电流电平执行电流测量。