Karam; Roger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karam; Roger.The latest application filed is for "field failure data collection".

Company Profile

0.28.26

Karam; Roger - Mountain View CA
Karam; Roger - Sunnyvale CA
Karam; Roger - Cincinnati OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System employing signaling at a powered communications interface to modify or override a power-withholding policy at a power-sourcing equipment Grant 8,886,973 - Karam November 11, 2	2014-11-11
Detection algorithm for delivering inline power down four pairs of an Ethernet cable to a single powered device Grant 8,305,906 - Karam November 6, 2	2012-11-06
Wiring closet redundancy Grant 8,259,562 - Smith , et al. September 4, 2	2012-09-04
Detection of multiple powered devices connected to an inline power delivery channel Grant 8,234,086 - Karam July 31, 2	2012-07-31
Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system Grant 8,184,525 - Karam May 22, 2	2012-05-22
Method and apparatus for changing power class for a powered device Grant 8,171,315 - Karam , et al. May 1, 2	2012-05-01
Powered communications interface with pre-operating mode using low voltages and currents for information signaling Grant 8,099,611 - Karam January 17, 2	2012-01-17
Unpowered twisted pair loopback circuit for differential mode signaling Grant 8,094,808 - Molenda , et al. January 10, 2	2012-01-10
Method for fabricating a printed circuit board having a coaxial via Grant 8,035,038 - Cheng , et al. October 11, 2	2011-10-11
Field failure data collection Grant 8,020,043 - Karam September 13, 2	2011-09-13
Automatic data rate and power adjustment on communications uplink based on communications activity on communications downlink Grant 8,009,577 - Karam , et al. August 30, 2	2011-08-30
Power over ethernet system having hazard detection circuitry to detect potentially hazardous cable conditions Grant 7,973,538 - Karam July 5, 2	2011-07-05
Low-power ethernet device Grant 7,940,787 - Karam May 10, 2	2011-05-10
Field Failure Data Collection App 20100229048 - Karam; Roger	2010-09-09
Detection Of Multiple Powered Devices Connected To An Inline Power Delivery Channel App 20100217447 - Karam; Roger	2010-08-26
Methods and apparatus for physical layer security of a network communications link Grant 7,752,672 - Karam , et al. July 6, 2	2010-07-06
Dual utilization of a physical port of an electronic device Grant 7,743,174 - Remaker , et al. June 22, 2	2010-06-22
Powered Communications Interface With Pre-operating Mode Using Low Voltages And Currents For Information Signaling App 20100095136 - Karam; Roger	2010-04-15
Detection algorithm for delivering inline power down four pairs of an ethernet cable to a single powered device Grant 7,693,076 - Karam April 6, 2	2010-04-06
Method And Apparatus For Changing Power Class For A Powered Device App 20100049998 - Karam; Roger ; et al.	2010-02-25
Power Over Ethernet System Having Hazard Detection Circuitry To Detect Potentially Hazardous Cable Conditions App 20100045302 - Karam; Roger	2010-02-25
System Employing Signaling At A Powered Communications Interface To Modify Or Override A Power-withholding Policy At A Power-sourcing Equipment App 20100042855 - Karam; Roger	2010-02-18
Detection Algorithm for Delivering Inline Power Down Four Pairs of an Ethernet Cable to a Single Powered Device App 20100017631 - KARAM; Roger	2010-01-21
Treatment Of Heart Failure In Women App 20090285893 - Karam; Roger ; et al.	2009-11-19
Method and apparatus for changing power class for a powered device Grant 7,613,939 - Karam , et al. November 3, 2	2009-11-03
Communications system employing single-pair identity circuit for remotely powered device Grant 7,599,485 - Karam October 6, 2	2009-10-06
Techniques for controlling delivery of power to a remotely powerable device based on temperature Grant 7,593,747 - Karam , et al. September 22, 2	2009-09-22
Detection Algorithm For Delivering Inline Power Down Four Pairs Of An Ethernet Cable To A Single Powered Device App 20090228721 - Karam; Roger	2009-09-10
Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system Grant 7,586,840 - Karam September 8, 2	2009-09-08
Communicating Through A Physical Port Of An Electronic Device App 20090172207 - Remaker; Phillip ; et al.	2009-07-02
Unpowered Twisted Pair Loopback Circuit For Differential Mode Signaling App 20090129583 - Molenda; James ; et al.	2009-05-21
Low-power ethernet device App 20090088908 - Karam; Roger	2009-04-02
Method and apparatus for current sharing ethernet power across four conductor pairs using a midspan device Grant 7,490,251 - Lum , et al. February 10, 2	2009-02-10
Method and apparatus for current sharing ethernet power across four conductor pairs Grant 7,474,704 - Lum , et al. January 6, 2	2009-01-06
Method and apparatus distributing power to a load in a powered device Grant 7,471,014 - Lum , et al. December 30, 2	2008-12-30
Unpowered twisted pair loopback circuit for differential mode signaling Grant 7,447,307 - Molenda , et al. November 4, 2	2008-11-04
Automatic data rate and power adjustment on communications uplink based on communications activity on communications downlink App 20080239978 - Karam; Roger ; et al.	2008-10-02
Method For Fabricating A Printed Circuit Board Having A Coaxial Via App 20080185180 - Cheng; Wheling ; et al.	2008-08-07
Method for fabricating a printed circuit board having a coaxial via Grant 7,404,250 - Cheng , et al. July 29, 2	2008-07-29
Method and apparatus for distributing power to a load in a powered device App 20080054720 - Lum; Meilissa R. ; et al.	2008-03-06
Method And Apparatus For Current Sharing Ethernet Power Across Four Conductor Pairs Using A Midspan Device App 20070263675 - Lum; Meilissa ; et al.	2007-11-15
Methods and apparatus for powering a data communications port Grant 7,293,182 - Diab , et al. November 6, 2	2007-11-06
Methods and apparatus for physical layer security of a network communications link App 20070240213 - Karam; Roger ; et al.	2007-10-11
Method and apparatus for changing power class for a powered device App 20070220280 - Karam; Roger ; et al.	2007-09-20
Coaxial via in PCB for high-speed signaling designs App 20070124930 - Cheng; Wheling ; et al.	2007-06-07
Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system App 20070011547 - Karam; Roger	2007-01-11
Communications system employing single-pair identity circuit for remotely powered device App 20060291405 - Karam; Roger	2006-12-28
Method and apparatus for conveying data through an ethernet port App 20060282539 - Karam; Roger ; et al.	2006-12-14
Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system App 20060268898 - Karam; Roger	2006-11-30
Wiring closet redundancy App 20060077891 - Smith; Michael ; et al.	2006-04-13
Methods and apparatus for powering a data communications port App 20050283627 - Diab, Wael William ; et al.	2005-12-22
Methods and apparatus for powering a data communications port Grant 6,952,785 - Diab , et al. October 4, 2	2005-10-04
Unpowered twisted pair loopback circuit for differential mode signaling App 20020063584 - Molenda, James ; et al.	2002-05-30

Company Registrations

SEC

0001317810

KARAM Roger

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