Patents by Inventor Markus Terschluse
Markus Terschluse has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20130003940Abstract: An electric circuit for amplifying an xDSL signal comprises an operational amplifier and a signal monitoring circuit. The operational amplifier is configured to amplify the xDSL signal, is powered by a variable voltage supply and has a gain which is adjustable by an operating mode control signal. The signal monitoring circuit is activated by the operating mode control signal and is configured, when activated by the operating mode control signal, to generate a control signal to adjust the voltage of the variable voltage supply in order to adjust the maximal signal swing of the output signal of said operational amplifier. The control signal is generated by comparing the amplitude of the xDSL signal applied to the electric circuit with an amplitude threshold value.Type: ApplicationFiled: September 3, 2012Publication date: January 3, 2013Inventors: Jorg Hauptmann, Markus Terschluse
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Patent number: 8259821Abstract: An electric circuit for amplifying an xDSL signal comprises an operational amplifier and a signal monitoring circuit. The operational amplifier is configured to amplify the xDSL signal, is powered by a variable voltage supply and has a gain which is adjustable by an operating mode control signal. The signal monitoring circuit is activated by the operating mode control signal and is configured, when activated by the operating mode control signal, to generate a control signal to adjust the voltage of the variable voltage supply in order to adjust the maximal signal swing of the output signal of said operational amplifier. The control signal is generated by comparing the amplitude of the xDSL signal applied to the electric circuit with an amplitude threshold value.Type: GrantFiled: December 31, 2009Date of Patent: September 4, 2012Assignee: Lantiq Deutschland GmbHInventors: Jorg Hauptmann, Markus Terschluse
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Patent number: 7764698Abstract: A transmission and/or reception unit is provided. The transmission and/or reception unit includes a module for transmitting and/or receiving data over a multiplicity of channels and at least two interfaces, the multiplicity of channels being divided between the at least two interfaces. With such a transmission and/or reception unit, for example, flexible adaptation of DSL linecards with different granularities is possible.Type: GrantFiled: January 24, 2005Date of Patent: July 27, 2010Assignee: Lantiq Deutschland GmbHInventor: Markus Terschluse
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Publication number: 20100104089Abstract: An electric circuit for amplifying an xDSL signal comprises an operational amplifier and a signal monitoring circuit. The operational amplifier is configured to amplify the xDSL signal, is powered by a variable voltage supply and has a gain which is adjustable by an operating mode control signal. The signal monitoring circuit is activated by the operating mode control signal and is configured, when activated by the operating mode control signal, to generate a control signal to adjust the voltage of the variable voltage supply in order to adjust the maximal signal swing of the output signal of said operational amplifier. The control signal is generated by comparing the amplitude of the xDSL signal applied to the electric circuit with an amplitude threshold value.Type: ApplicationFiled: December 31, 2009Publication date: April 29, 2010Inventors: Jorg Hauptmann, Markus Terschluse
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Patent number: 7649948Abstract: An electric circuit for amplifying an xDSL signal comprises an operational amplifier and a signal monitoring circuit. The operational amplifier is configured to amplify the xDSL signal, is powered by a variable voltage supply and has a gain which is adjustable by an operating mode control signal. The signal monitoring circuit is activated by the operating mode control signal and is configured, when activated by the operating mode control signal, to generate a control signal to adjust the voltage of the variable voltage supply in order to adjust the maximal signal swing of the output signal of said operational amplifier. The control signal is generated by comparing the amplitude of the xDSL signal applied to the electric circuit with an amplitude threshold value.Type: GrantFiled: August 9, 2005Date of Patent: January 19, 2010Assignee: Infineon Technologies AGInventors: Jorg Hauptmann, Markus Terschluse
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Patent number: 7352776Abstract: The invention relates to a line terminating device for a subscriber line which transmits and receives broadband signals via a single subscriber line, a broadband signal being composed of a broadband or narrowband audio-frequency data signal and a broadband higher-frequency data signal and the frequency bands of the voice signal and of the data signal essentially not overlapping. The line terminating device according to the invention has a digital frequency separating filter in the digital section of the line terminating device, which is arranged in the digital section of the line terminating device so that the audio-frequency voice signal is separated from the higher-frequency data signal. In particular, the line terminating device is suitable for separating an ISDN or POTS voice signal from an ADSL data signal.Type: GrantFiled: September 30, 1999Date of Patent: April 1, 2008Assignee: Infineon Technologies, AGInventors: Joerg Hauptmann, Paul Kunisch, Hans Werner Rudolf, Gerald Krottendorfer, Manfred Preitnegger, Rudi Frenzel, Markus Terschluse, Dirk Schmuecking
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Publication number: 20060059319Abstract: A system with multiple processors sharing a single memory module without noticeable performance degradation is described. The memory module is divided into n independently addressable banks, where n is at least 2 and mapped such that sequential addresses are rotated between the banks. Such a mapping causes sequential data bytes to be stored in alternate banks. Each bank may be further divided into a plurality of blocks. By staggering or synchronizing the processors to execute the computer program such that each processor access a different block during the same cycle, the processors can access the memory simultaneously. Additionally, a cache is provided to enable a processor to fetch from memory a plurality of data words from different memory banks to reduce memory latency caused by memory contention.Type: ApplicationFiled: April 4, 2003Publication date: March 16, 2006Inventors: Rudi Frenzel, Christian Horak, Markus Terschluse, Stefan Uhlemann, Raj Jain
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Publication number: 20060034359Abstract: An electric circuit for amplifying an xDSL signal comprises an operational amplifier and a signal monitoring circuit. The operational amplifier is configured to amplify the xDSL signal, is powered by a variable voltage supply and has a gain which is adjustable by an operating mode control signal. The signal monitoring circuit is activated by the operating mode control signal and is configured, when activated by the operating mode control signal, to generate a control signal to adjust the voltage of the variable voltage supply in order to adjust the maximal signal swing of the output signal of said operational amplifier. The control signal is generated by comparing the amplitude of the xDSL signal applied to the electric circuit with an amplitude threshold value.Type: ApplicationFiled: August 9, 2005Publication date: February 16, 2006Inventors: Jorg Hauptmann, Markus Terschluse
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Publication number: 20050185670Abstract: A transmission and/or reception unit is provided. The transmission and/or reception unit includes a module for transmitting and/or receiving data over a multiplicity of channels and at least two interfaces, the multiplicity of channels being divided between the at least two interfaces. With such a transmission and/or reception unit, for example, flexible adaptation of DSL linecards with different granularities is possible.Type: ApplicationFiled: January 24, 2005Publication date: August 25, 2005Inventor: Markus Terschluse
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Publication number: 20050071574Abstract: A system with multiple processors sharing a single memory module without noticeable performance degradation is described. The memory module is divided into n independently addressable banks, where n is at least 2 and mapped such that sequential addresses are rotated between the banks. Such a mapping causes sequential data bytes to be stored in alternate banks. Each bank may be further divided into a plurality of blocks. By staggering or synchronizing the processors to execute the computer program such that each processor access a different block during the same cycle, the processors can access the memory simultaneously.Type: ApplicationFiled: November 6, 2002Publication date: March 31, 2005Inventors: Rudi Frenzel, Christain Horak, Raj Jain, Markus Terschluse, Stefan Uhlemann
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Publication number: 20040120359Abstract: Digital real-time data processing system which processes digital input data streams received from a plurality of digital data sources (4) to produce digital output data streams and sends them to digital data sinks (32), the digital data processing system (1) having:Type: ApplicationFiled: January 30, 2004Publication date: June 24, 2004Inventors: Rudi Frenzel, Wolfgang Glatt, Jain Raj Kumar, Markus Terschluse, Stefan Uhlemann
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Publication number: 20030088744Abstract: A system with multiple processors sharing a single memory module without noticeable performance degradation is described. The memory module is divided into n independently addressable banks, where n is at least 2 and mapped such that sequential addresses are rotated between the banks. Such a mapping causes sequential data bytes to be stored in alternate banks. Each bank may be further divided into a plurality of blocks. By staggering or synchronizing the processors to execute the computer program such that each processor access a different block during the same cycle, the processors can access the memory simultaneously.Type: ApplicationFiled: April 4, 2002Publication date: May 8, 2003Applicant: Infineon Technologies AktiengesellschaftInventors: Raj Kumar Jain, Rudi Frenzel, Markus Terschluse, Christian Horak, Stefan Uhlemann
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Patent number: 6118857Abstract: The data transmission apparatus has a subscriber connection for a telephone subscriber line and a data connection for connection to a computer. A modulator section converts the digital data received from the computer into a transmission signal which is suitable for transmission via the telephone subscriber line. A demodulator section converts the signal received from the telephone subscriber line into a digital data stream. The data transmission apparatus has a device for detecting a special signal that is contained in the received signal at times. The special signal may be, in particular, a call-waiting signal injected into the subscriber line at an exchange while a call is waiting.Type: GrantFiled: August 24, 1998Date of Patent: September 12, 2000Assignee: Siemens AktiengesellschaftInventor: Markus Terschluse