Patents by Inventor Jeff Solum
Jeff Solum 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: 20070057663Abstract: A method for controlling power consumption in a communication device is provided. The method includes powering down a receiver of the communication device for a selected period of time and, when the selected period of time expires, powering up the receiver to check for incoming data.Type: ApplicationFiled: July 10, 2006Publication date: March 15, 2007Applicant: ADC Telecommunications, Inc.Inventor: Jeff Solum
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Patent number: 7184728Abstract: A wireless distribution system includes a number of remote units distributed in a coverage area to receive wireless signals and to provide the signals through the distribution system to input ports of a node where the signals are combined, a number of input power monitors operatively connected to one or more of the input ports to determine power levels of signals received at the input ports, variable gain controllers to control signals received at some or all of the input ports, a node to combine a plurality of signals from the plurality of input ports, and a controller to provide control signals to control one or more of the variable gain controllers.Type: GrantFiled: February 25, 2002Date of Patent: February 27, 2007Assignee: ADC Telecommunications, Inc.Inventor: Jeff Solum
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Publication number: 20060172775Abstract: A scalable network is provided. The network includes a remote device coupled to an antenna and adapted to communicate with subscriber units over an RF link, a switching device coupled to the remote device, and a radio suite coupled to the switching device. The radio suite includes two or more radios, each radio performs the functions of a base station transceiver. The switching device interconnects the radio suite with the remote device. Each radio supports one or more air interface standards.Type: ApplicationFiled: February 1, 2005Publication date: August 3, 2006Applicant: ADC Telecommunications, Inc.Inventors: David Conyers, Michael Hermel, Larry Fischer, Jeff Solum
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Patent number: 7075903Abstract: A method for controlling power consumption in a communication device is provided. The method includes powering down a receiver of the communication device for a selected period of time and, when the selected period of time expires, powering up the receiver to check for incoming data.Type: GrantFiled: April 14, 1999Date of Patent: July 11, 2006Assignee: ADC Telecommunications, Inc.Inventor: Jeff Solum
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Publication number: 20030162516Abstract: A wireless distribution system includes a number of remote units distributed in a coverage area to receive wireless signals and to provide the signals through the distribution system to input ports of a node where the signals are combined, a number of input power monitors operatively connected to one or more of the input ports to determine power levels of signals received at the input ports, variable gain controllers to control signals received at some or all of the input ports, a node to combine a plurality of signals from the plurality of input ports, and a controller to provide control signals to control one or more of the variable gain controllers.Type: ApplicationFiled: February 25, 2002Publication date: August 28, 2003Applicant: ADC Telecommunications, Inc.Inventor: Jeff Solum
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Patent number: 6608835Abstract: A multicarrier transmitting modem is described. The modem includes means for receiving strings of digital data each having one of a set of different possible values, means for mapping the strings into symbols each having the same fixed amount of phase of predetermined different waveforms corresponding to the different possible values in the set, means for modulating the fixed amount of phase plus an excess amount of phase of the predetermine waveforms onto multiple orthogonal carriers in response to the symbols, and means for transmitting the modulated carriers to a distribution network.Type: GrantFiled: January 11, 2002Date of Patent: August 19, 2003Assignee: ADC Telecommunications, Inc.Inventors: Michael J. Geile, Harold A. Roberts, Michael J. Fort, Jeff Solum
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Publication number: 20030032390Abstract: A method for initializing a service unit in a communication system is provided. The method comprises receiving a synchronization signal from a head end at the remote unit, receiving an identifier specifying the remote unit and receiving an upstream frequency band and control channel designation at the remote unit. The frequency band includes a number of subbands with at least one control channel in each subband. The method further comprises tuning to the designated frequency band, transmitting a reference signal on a selected channel to the head end, receiving adjustment signals based on the reference signal transmitted to the head end to allow signals transmitted from the remote unit to be orthogonal at the head end to signals from at least one other remote unit and adjusting parameters at the remote unit based on the adjustment signals.Type: ApplicationFiled: April 23, 2002Publication date: February 13, 2003Applicant: ADC Telecommunications, Inc.Inventors: Michael J. Geile, Jeffrey Brede, Michael J. Fort, Jeff Solum
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Patent number: 6467092Abstract: A method of transmitting data in a communication system is provided. The method includes adjusting upstream power levels in a multipoint-to-point communications system having a head end and a plurality of service units is provided. The method includes measuring power levels of signals from the service units at the head end and comparing the power levels with a nominal power level. Further, the method provides at least one coarse adjustment at the service units to correct for large variations between the measured power level nominal power level and at least one fine adjustment at the head end to correct for smaller variations between the measured power level and the nominal power level.Type: GrantFiled: September 16, 1999Date of Patent: October 15, 2002Assignee: ADC Telecommunications Inc.Inventors: Michael J. Geile, Harold A. Roberts, Michael J. Fort, Jeff Solum
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Publication number: 20020116719Abstract: A method for controlling a plurality of service units in a telecommunications system with a multi-carrier transmission scheme is provided. Specifically, in one embodiment, the method includes broadcasting control signals for the service units over a plurality of control channels distributed in a number of subbands of a frequency bandwidth. The method further includes identifying the service unit to use the control signal with an identifier.Type: ApplicationFiled: January 11, 2002Publication date: August 22, 2002Applicant: ADC Telecommunications, Inc.Inventors: Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski
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Patent number: 6434583Abstract: A apparatus for providing a Fast Fourier Transform (FFT) and an inverse FFT is provided. The apparatus comprises a radix-N core. The radix-N core includes at least N multipliers. The radix-N core also includes a twiddle-factor lookup table that stores complex twiddle-factors. The twiddle-factor lookup table is coupled to one input of each of the multipliers. The radix-N core also includes a conversion random access memory (RAM) that stores transform points. The conversion RAM is coupled to another input of each of the multipliers. The radix-N core also includes an array of at least N-times-N adder-subtracter-accumulators.Type: GrantFiled: September 15, 1999Date of Patent: August 13, 2002Assignee: ADC Telecommunications, Inc.Inventors: Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski
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Publication number: 20020106060Abstract: A multicarrier transmitting modem is described.Type: ApplicationFiled: January 11, 2002Publication date: August 8, 2002Applicant: ADC Telecommunications, Inc.Inventors: Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Krischt, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski
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Publication number: 20020105950Abstract: A method of computer data transmission over a telecommunications network having a head end connected to a plurality of service units is provided. The method includes receiving a request for transmitting computer data over the network from a service unit, retrieving provisioning information for the service unit, and selectively assigning one or more data channels based on the provisioning information to transmit the computer data over the network to provide a data path with substantially constant data transfer bandwidth between a head end and the service unit.Type: ApplicationFiled: January 11, 2002Publication date: August 8, 2002Applicant: ADC Telecommunications, Inc.Inventors: Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski
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Publication number: 20020102937Abstract: The communication system includes a hybrid fiber/coax distribution network. A head end provides for downstream transmission of telephony and control data in a first frequency bandwidth over the hybrid fiber/coax distribution network and reception of upstream telephony and control data in a second frequency bandwidth over the hybrid fiber/coax distribution network. The head end includes a head end multicarrier modem for modulating at least downstream telephony information on a plurality of orthogonal carriers in the first frequency bandwidth and demodulating at least upstream telephony information modulated on a plurality of orthogonal carriers in the second frequency bandwidth The head end further includes a controller operatively connected to the head end multicarrier modem for controlling transmission of the downstream telephony information and downstream control data and for controlling receipt of the upstream control data and upstream telephony information.Type: ApplicationFiled: September 15, 1999Publication date: August 1, 2002Inventors: MARK J. DAPPER, MICHAEL J. GEILE, TERRANCE J. HILL, HAROLD A. ROBERTS, BRIAN D. ANDERSON, JEFFREY BREDE, MARK S. WADMAN, ROBERT J. KIRSCHT, JAMES J. HERRMANN, MICHAEL J. FORT, STEVEN P. BUSKA, JEFF SOLUM, DEBRA LEA ENFIELD, DARRELL BERG, THOMAS SMIGELSKI, THOMAS C. TUCKER, JOE HALL, JOHN M. LOGAJAN, SOMVAY BOUALOUANG, HENG LOU
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Publication number: 20020098798Abstract: The communication system includes a hybrid fiber/coax distribution network. A head end provides for downstream transmission of telephony and control data in a first frequency bandwidth over the hybrid fiber/coax distribution network and reception of upstream telephony and control data in a second frequency bandwidth over the hybrid fiber/coax distribution network. The head end includes a head end multicarrier modem for modulating at least downstream telephony information on a plurality of orthogonal carriers in the first frequency bandwidth and demodulating at least upstream telephony information modulated on a plurality of orthogonal carriers in the second frequency bandwidth. The head end further includes a controller operatively connected to the head end multicarrier modem for controlling transmission of the downstream telephony information and downstream control data and for controlling receipt of the upstream control data and upstream telephony information.Type: ApplicationFiled: September 16, 1999Publication date: July 25, 2002Inventors: JEFF SOLUM, MICHAEL J. GEILE, JEFFREY BREDE, DARRELL BERG
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Publication number: 20020098797Abstract: The communication system includes a hybrid fiber/coax distribution network. A head end provides for downstream transmission of telephony and control data in a first frequency bandwidth over the hybrid fiber/coax distribution network and reception of upstream telephony and control data in a second frequency bandwidth over the hybrid fiber/coax distribution network. The head end includes a head end multicarrier modem for modulating at least downstream telephony information on a plurality of orthogonal carriers in the first frequency bandwidth and demodulating at least upstream telephony information modulated on a plurality of orthogonal carriers in the second frequency bandwidth. The head end further includes a controller operatively connected to the head end multicarrier modem for controlling transmission of the downstream telephony information and downstream control data and for controlling receipt of the upstream control data and upstream telephony information.Type: ApplicationFiled: September 16, 1999Publication date: July 25, 2002Inventors: JEFFREY BREDE, MICHAEL J. FORT, JEFF SOLUM, MICHAEL J. GEILE
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Patent number: 6415133Abstract: A method for initializing a service unit in a communication system. The method includes receiving a synchronization signal from a head end at the remote unit. Further, an identifier is received specifying the remote unit. The method further receives an upstream frequency band and control channel designation at the remote unit, wherein the frequency band includes a number of subbands with at least one control channel in each subband. The method tunes to the designated frequency band and a reference signal is transmitted on a selected channel to the head end. The method receives adjustment signals based on the reference signal transmitted to the head end to allow signals transmitted from the remote unit to be orthogonal at the head end to signals from at least one other remote unit. The method adjusts parameters at the remote unit based on the adjustment signals.Type: GrantFiled: September 16, 1999Date of Patent: July 2, 2002Assignee: ADC Telecommunications, Inc.Inventors: Jeffrey Brede, Michael J. Fort, Jeff Solum, Michael J. Geile
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Patent number: 6334219Abstract: A method for monitoring at least one telephony communication n-bit channel, wherein one of the bits is a parity bit, includes sampling the parity bit of the n-bit channel. A probable bit error rate is derived from the sampling of the parity bit. The probable bit error rate can be compared to a pre-determined bit error rate value to determine if the at least one telephony communication n-bit channel is corrupted. If the at least one telephony communication n-bit channel is corrupted, the at least one telephony communication n-bit channel is re-allocated to an uncorrupted and unallocated telephony communication n-bit channel. Further, at least one unallocated telephony communication channel can be periodically monitored and error data accumulated to indicate the quality thereof.Type: GrantFiled: June 28, 1996Date of Patent: December 25, 2001Assignee: ADC Telecommunications Inc.Inventors: Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski
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Patent number: 6282683Abstract: The communication system includes a hybrid fiber/coax distribution network. A head end provides for downstream transmission of telephony and control data in a first frequency bandwidth over the hybrid fiber/coax distribution network and reception of upstream telephony and control data in a second frequency bandwidth over the hybrid fiber/coax distribution network. The head end includes a head end multicarrier modem for modulating at least downstream telephony information on a plurality of orthogonal carriers in the first frequency bandwidth and demodulating at least upstream telephony information modulated on a plurality of orthogonal carriers in the second frequency bandwidth. The head end further includes a controller operatively connected to the head end multicarrier modem for controlling transmission of the downstream telephony information and downstream control data and for controlling receipt of the upstream control data and upstream telephony information.Type: GrantFiled: September 15, 1999Date of Patent: August 28, 2001Assignee: ADC Telecommunications, Inc.Inventors: Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht, James J. Herrmann, Michael J. Fort, Steven P. Buska, Jeff Solum, Debra Lea Enfield, Darrell Berg, Thomas Smigelski, Thomas C. Tucker, Joe Hall, John M. Logajan, Somvay Boualouang, Heng Lou, Mark D. Elpers, Matt Downs, Tammy Ferris, Adam Opoczynski, David S. Russell, Calvin G. Nelson, Niranjan R. Samant, Joseph F. Chiappetta, Scott Sarnikowski