Patents by Inventor Jerry Toms
Jerry Toms 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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Patent number: 7603093Abstract: A system to monitor gain in a broadband radio frequency transport system that includes a radio frequency antenna, a remote unit, and a host unit adapted to receive a signal from the remote unit over a transmission link. The remote unit includes a pilot tone generator adapted to generate at least one single-frequency tone having a known power level, a summing circuit operably associated with the pilot tone generator adapted to sum the single-frequency tone with the respective received radio frequency signal. Each host unit includes a pilot tone receiver circuit to receive the transmitted signal and detect the single-frequency tone transmitted over the transmission link. The host unit includes a controller to determine a gain within the transmission link and to determine if the gain is in a preset range of gains based on the power level of the received pilot tone.Type: GrantFiled: December 14, 2005Date of Patent: October 13, 2009Assignee: ADC Telecommunications, Inc.Inventors: Michael Kremer, William J. Mitchell, Paul Schatz, Jerry Toms, Philip M. Wala, Bernard K. Wiwel, Dean Zavadsky
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Publication number: 20070135056Abstract: A system to monitor gain in a broadband radio frequency transport system that includes a radio frequency antenna, a remote unit, and a host unit adapted to receive a signal from the remote unit over a transmission link. The remote unit includes a pilot tone generator adapted to generate at least one single-frequency tone having a known power level, a summing circuit operably associated with the pilot tone generator adapted to sum the single-frequency tone with the respective received radio frequency signal. Each host unit includes a pilot tone receiver circuit to receive the transmitted signal and detect the single-frequency tone transmitted over the transmission link. The host unit includes a controller to determine a gain within the transmission link and to determine if the gain is in a preset range of gains based on the power level of the received pilot tone.Type: ApplicationFiled: December 14, 2005Publication date: June 14, 2007Applicant: ADC Telecommunications, Inc.Inventors: Michael Kremer, William Mitchell, Paul Schatz, Jerry Toms, Philip Wala, Bernard Wiwel, Dean Zavadsky
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Publication number: 20070064506Abstract: An apparatus for gain distribution in a system comprising a plurality of distributed antennas and a total system dynamic range is disclosed. The apparatus includes means for sensing a signal level at each of the plurality of distributed antennas, means for comparing at least one of the plurality of signal levels with a dynamic range fair share threshold, and means for attenuating each of the at least one of the compared signal levels that is greater than the dynamic range fair share threshold with a gain factor that is determined in response to a remaining portion of the total system dynamic range after attenuation of other signal levels of the plurality of signal levels.Type: ApplicationFiled: September 1, 2006Publication date: March 22, 2007Applicant: ADC Telecommunications, Inc.Inventors: Donald Bauman, Philip Wala, Jerry Toms
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Publication number: 20060227736Abstract: A communications system dynamically reconfigurable for RF bandwidth and modulation protocols is disclosed. A server comprises one or more radio head interface modules and a call processing software module adapted to communicate with each other. The call processing software is adapted to perform modulation and demodulation of voice and data streams using one or more air interface protocols. A radio head unit coupled to the radio head interface module communicates with one or more subscriber units. The radio head interface module receives either air interface protocol configuration information, or RF signal bandwidth allocation information, from the call processing software module for one or more communication channels, the information providing a timing trigger and a protocol or bandwidth for one or more communication channels. The radio head interface module reconfigures itself for one or more communications channels, based on the change instructed by the call processing software.Type: ApplicationFiled: March 31, 2005Publication date: October 12, 2006Applicant: ADC Telecommunications, Inc.Inventors: David Conyers, Jeffrey Cannon, Larry Fischer, Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms, Philip Wala
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Publication number: 20060227737Abstract: Systems and methods for maintaining data stream synchronization are provided. A system comprises one or more radio head interface modules and a call processing software module each adapted to communicate with each other. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. The call processing software module communicates a forward data stream to a first radio head interface module. The forward data stream comprises a plurality of data samples representing voice and data streams and a plurality of fixed synchronization words. When the first radio head interface module does not observe the receipt of a first fixed synchronization word of the plurality of fixed synchronization words word from the call processing software module when expected, the first radio head interface module concludes that it has lost synchronization with the call processing software module.Type: ApplicationFiled: March 31, 2005Publication date: October 12, 2006Applicant: ADC Telecommunications, Inc.Inventors: John Hedin, Jeffrey Cannon, Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms
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Publication number: 20060223468Abstract: The present invention relates to dynamically configured wireless communication systems. In particular, in one embodiment, dynamically configured up and down converters in a communication system is provided. The method comprises receiving a request to change a protocol in a communication channel. Obtaining one or more parameters associated with the change in protocol of the communication channel and applying the parameters to the up and down converters.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: ADC Telecommunications, Inc.Inventors: Jerry Toms, Jeffrey Cannon, Jeffrey Brennan, Donald Bauman
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Publication number: 20060223572Abstract: Methods and systems for reconfiguring communications systems are provided. A communications system comprises one or more radio head interface modules and a call processing software module. The one or more radio head interface modules are adapted to communicate with the call processing software module. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. The one or more radio head interface modules receive reconfiguration parameters from the call processing software module for one or more logical channels. The call processing software module and the one or more radio head interface modules communicate one or more pages of data samples to each other, each of the one or more pages of data samples having a page header. Reconfiguration parameters are contained in the page header.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: ADC Telecommunications, Inc.Inventors: John Hedin, Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms
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Publication number: 20060223514Abstract: Methods and systems for improving signal quality using diversity are provided. Two or more radio antennas are adapted to receive radio signals from wireless devices. One or more servers are adapted to receive two or more data streams, wherein each data stream is a digital representation of radio signals received by one radio antenna of the two or more radio antennas. Each data stream of the two or more data streams is received by a call processing software module through independent reverse link paths.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: ADC Telecommunications, Inc.Inventors: Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms
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Publication number: 20060223578Abstract: A dynamically reconfigurable communications system is presented. The communications system comprises a server, including one or more radio head interface modules, a call processing software module, and a radio head unit coupled to the radio head interface module over one or more transport mediums. The one or more radio head interface modules adapted to communicate with the call processing software module, wherein the call processing software performs modulation and demodulation of voice and data streams using one or more air interface protocols. The radio head unit communicates with one or more subscriber units using the one or more air interface protocols. The radio head interface module receives power level adjustment parameters from the call processing software module for one or more logical channels and reconfigures the signal gain of one or more communications channels based on the power level adjustment parameters.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: ADC Telecommunications, Inc.Inventors: David Conyers, Jeffrey Cannon, Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms
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Publication number: 20060222054Abstract: A frequency hopping communications system is disclosed. A server is adapted to have one or more radio head interface modules and a call processing software module. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. A radio head unit is coupled to the radio head interface module over one or more transport mediums and communicates with one or more subscriber units using the one or more air interface standards. The one or more radio head interface modules, are adapted to receive frequency channel hopping information, including a channel and a time to hop trigger, from the call processing software module for one or more of a plurality of communication channels.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: ADC Telecommunications, Inc.Inventors: David Conyers, Jeffrey Cannon, John Hedin, Douglas Weaver, Santosh Sonbarse, William Mitchell, Michael Hermel, Donald Bauman, Jerry Toms