Cioffi; John M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cioffi; John M..The latest application filed is for "systems, methods, and apparatuses for implementing the virtualization of access node functions".
Company Profile
6.100.74
- Cioffi; John M. - Atherton CA
- Cioffi; John M - Atherton CA US
- Cioffi; John M. - Cupertino CA
- Cioffi; John M. - Los Altos CA
- Cioffi; John M. - Los Altos Hills CA
Patent Activity
| Patent | Date |
|---|---|
| Systems and methods for remote collaboration Grant 11,411,840 - Cioffi , et al. August 9, 2 | 2022-08-09 |
| Systems and methods for net neutrality testing Grant 11,381,495 - Hwang , et al. July 5, 2 | 2022-07-05 |
| Systems, Methods, And Apparatuses For Implementing The Virtualization Of Access Node Functions App 20210385128 - Kerpez; Kenneth J. ; et al. | 2021-12-09 |
| Systems And Methods For Remote Collaboration App 20210314238 - CIOFFI; John M. ; et al. | 2021-10-07 |
| Systems, methods, and apparatuses for implementing the virtualization of access node functions Grant 11,102,069 - Kerpez , et al. August 24, 2 | 2021-08-24 |
| Systems And Methods For Net Neutrality Testing App 20210218660 - HWANG; Chan-Soo ; et al. | 2021-07-15 |
| Methods And Apparatus For Detecting Internet Connection Problems App 20210152458 - Cioffi; John M. ; et al. | 2021-05-20 |
| Wireless-wireline Physically Converged Architectures App 20210099277 - Cioffi; John M. ; et al. | 2021-04-01 |
| Dynamic digital communication system control Grant 10,938,427 - Ginis , et al. March 2, 2 | 2021-03-02 |
| Broadband Communication Link Performance Monitoring Method For Communication Devices App 20210006482 - HWANG; Chan-Soo ; et al. | 2021-01-07 |
| Broadband Access Management Systems And Methods App 20200287810 - Kerpez; Kenneth J. ; et al. | 2020-09-10 |
| Ergodic Spectrum Management Systems And Methods App 20200280863 - CIOFFI; John M. ; et al. | 2020-09-03 |
| Dynamic Digital Communication System Control App 20200021322 - Ginis; Georgios ; et al. | 2020-01-16 |
| Systems, Methods, And Apparatuses For Implementing The Virtualization Of Access Node Functions App 20190349249 - Kerpez; Kenneth J. ; et al. | 2019-11-14 |
| Dynamic digital communication system control Grant 10,404,300 - Ginis , et al. Sep | 2019-09-03 |
| Systems, methods, and apparatuses for implementing the virtualization of access node functions Grant 10,374,887 - Kerpez , et al. | 2019-08-06 |
| Dynamic Digital Communication System Control App 20180278282 - Ginis; Georgios ; et al. | 2018-09-27 |
| Method and apparatus for DSL performance enhancement in a DSL network Grant 10,050,725 - Cioffi , et al. August 14, 2 | 2018-08-14 |
| Systems, methods, and apparatuses for implementing a DSL system Grant 9,941,928 - Cioffi , et al. April 10, 2 | 2018-04-10 |
| Dynamic digital communication system control Grant 9,843,348 - Ginis , et al. December 12, 2 | 2017-12-12 |
| DSL noise cancellation Grant 9,819,388 - Flowers , et al. November 14, 2 | 2017-11-14 |
| Method and apparatus for analyzing and mitigating noise in a digital subscriber line Grant 9,391,744 - Cioffi , et al. July 12, 2 | 2016-07-12 |
| Apparatus, systems and methods for impulse noise detection and mitigation Grant 9,369,232 - Hwang , et al. June 14, 2 | 2016-06-14 |
| Method And Apparatus For Dsl Performance Enhancement In A Dsl Network App 20160149651 - Cioffi; John M. ; et al. | 2016-05-26 |
| Dynamic Digital Communication System Control App 20160072532 - Ginis; Georgios ; et al. | 2016-03-10 |
| DSL system Grant 9,203,724 - Cioffi , et al. December 1, 2 | 2015-12-01 |
| User-preference-based DSL system Grant 9,178,777 - Rhee , et al. November 3, 2 | 2015-11-03 |
| Dynamic digital communication system control Grant 9,160,385 - Ginis , et al. October 13, 2 | 2015-10-13 |
| Systems, Methods, And Apparatuses For Implementing A Dsl System App 20150222326 - Cioffi; John M. ; et al. | 2015-08-06 |
| DSL system estimation Grant 9,071,534 - Cioffi , et al. June 30, 2 | 2015-06-30 |
| User-preference-based Dsl System App 20150172138 - Rhee; Wonjong ; et al. | 2015-06-18 |
| Apparatus, Systems And Methods For Impulse Noise Detection And Mitigation App 20150124891 - Hwang; Chan-Soo ; et al. | 2015-05-07 |
| User-preference-based DSL system Grant 8,972,549 - Rhee , et al. March 3, 2 | 2015-03-03 |
| User-preference-based DSL system Grant 8,948,026 - Rhee , et al. February 3, 2 | 2015-02-03 |
| Systems, Methods, And Apparatuses For Implementing A Dsl System App 20140369480 - Cioffi; John M. ; et al. | 2014-12-18 |
| High speed multiple user multiple loop DSL system Grant 8,842,527 - Cioffi , et al. September 23, 2 | 2014-09-23 |
| Dynamic Digital Communication System Control App 20140254704 - Ginis; Georgios ; et al. | 2014-09-11 |
| DSL system training Grant 8,761,348 - Cioffi , et al. June 24, 2 | 2014-06-24 |
| Method And Apparatus For Analyzing And Mitigating Noise In A Digital Subscriber Line App 20140133539 - Cioffi; John M. ; et al. | 2014-05-15 |
| Dynamic digital communication system control Grant 8,681,897 - Ginis , et al. March 25, 2 | 2014-03-25 |
| Methods and apparatus to perform line testing at customer premises Grant 8,644,169 - Cioffi , et al. February 4, 2 | 2014-02-04 |
| Method And Apparatus For Analyzing And Mitigating Noise In A Digital Subscriber Line App 20130230084 - Cioffi; John M. ; et al. | 2013-09-05 |
| DSL system Grant 8,483,369 - Cioffi , et al. July 9, 2 | 2013-07-09 |
| Method and apparatus for analyzing and mitigating noise in a digital subscriber line Grant 8,428,225 - Cioffi , et al. April 23, 2 | 2013-04-23 |
| DSL ring signal compatibility Grant 8,363,788 - Flowers , et al. January 29, 2 | 2013-01-29 |
| Phantom use in DSL system Grant 8,310,914 - Cioffi , et al. November 13, 2 | 2012-11-13 |
| Dynamic Digital Communication System Control App 20120257691 - Ginis; Georgios ; et al. | 2012-10-11 |
| Dynamic Digital Communication System Control App 20120063531 - Ginis; Georgios ; et al. | 2012-03-15 |
| Dsl Noise Cancellation App 20120051410 - Flowers; Mark B. ; et al. | 2012-03-01 |
| Dynamic digital communication system control Grant 8,081,704 - Ginis , et al. December 20, 2 | 2011-12-20 |
| Dsl System App 20110299579 - Cioffi; John M. ; et al. | 2011-12-08 |
| Binder identification Grant 8,073,135 - Rhee , et al. December 6, 2 | 2011-12-06 |
| Dsl System Training App 20110286503 - Cioffi; John M. ; et al. | 2011-11-24 |
| Concurrent frequency-sharing multi-user communication system with rate allocation approach Grant 8,064,325 - Cioffi , et al. November 22, 2 | 2011-11-22 |
| DSL data collection system Grant 8,045,629 - Rhee , et al. October 25, 2 | 2011-10-25 |
| Adaptive margin and band control Grant 8,031,761 - Cioffi , et al. October 4, 2 | 2011-10-04 |
| DSL system Grant 8,009,665 - Cioffi , et al. August 30, 2 | 2011-08-30 |
| Dsl System Estimation App 20110188640 - Cioffi; John M. ; et al. | 2011-08-04 |
| DSL system training Grant 7,991,122 - Cioffi , et al. August 2, 2 | 2011-08-02 |
| DSL system estimation Grant 7,924,736 - Cioffi , et al. April 12, 2 | 2011-04-12 |
| Adaptive Margin And Band Control App 20110051906 - Cioffi; John M. ; et al. | 2011-03-03 |
| Phantom Use In Dsl System App 20110051593 - Cioffi; John M. ; et al. | 2011-03-03 |
| Self-learning and self-adjusting DSL system Grant 7,881,438 - Cioffi , et al. February 1, 2 | 2011-02-01 |
| DSL system loading and ordering Grant 7,852,952 - Rhee , et al. December 14, 2 | 2010-12-14 |
| Adaptive margin and band control Grant 7,830,955 - Cioffi , et al. November 9, 2 | 2010-11-09 |
| Tonal precoding Grant 7,817,745 - Cioffi , et al. October 19, 2 | 2010-10-19 |
| Adaptive GDFE Grant 7,813,420 - Cioffi , et al. October 12, 2 | 2010-10-12 |
| Adaptive FEC codeword management Grant 7,809,996 - Cioffi October 5, 2 | 2010-10-05 |
| DSL system estimation including known DSL line scanning and bad splice detection capability Grant 7,809,116 - Rhee , et al. October 5, 2 | 2010-10-05 |
| Tonal rotors Grant 7,774,398 - Cioffi , et al. August 10, 2 | 2010-08-10 |
| Phantom use in DSL systems Grant 7,773,497 - Cioffi , et al. August 10, 2 | 2010-08-10 |
| Dsl Ring Signal Compatibility App 20100142601 - Flowers; Mark B. ; et al. | 2010-06-10 |
| DSL system estimation and parameter recommendation Grant 7,711,530 - Cioffi , et al. May 4, 2 | 2010-05-04 |
| Vectored DSL nesting Grant 7,688,884 - Cioffi , et al. March 30, 2 | 2010-03-30 |
| High Speed Multiple User Multiple Loop Dsl System App 20100074312 - Cioffi; John M. ; et al. | 2010-03-25 |
| DSL system estimation and control Grant 7,684,546 - Rhee , et al. March 23, 2 | 2010-03-23 |
| Dynamic minimum-memory interleaving Grant 7,657,818 - Cioffi , et al. February 2, 2 | 2010-02-02 |
| Method And Apparatus For Analyzing And Mitigating Noise In A Digital Subscriber Line App 20090323903 - Cioffi; John M. ; et al. | 2009-12-31 |
| High speed multiple loop DSL system Grant 7,639,596 - Cioffi December 29, 2 | 2009-12-29 |
| Incentive-based DSL system Grant 7,606,350 - Cioffi , et al. October 20, 2 | 2009-10-20 |
| FEXT determination system Grant 7,593,458 - Cioffi September 22, 2 | 2009-09-22 |
| Bit rate and power allocation for multi-carrier communication systems Grant 7,593,426 - Lee , et al. September 22, 2 | 2009-09-22 |
| DSL System App 20090207985 - Cioffi; John M. ; et al. | 2009-08-20 |
| Interference cancellation system Grant 7,573,943 - Cioffi August 11, 2 | 2009-08-11 |
| Adaptive margin and band control in digital subscriber line (DSL) systems Grant 7,558,315 - Cioffi , et al. July 7, 2 | 2009-07-07 |
| Methods and Apparatus to Perform Line Testing at Customer Premises App 20090168972 - Cioffi; John M. ; et al. | 2009-07-02 |
| DSL data collection system Grant 7,535,966 - Rhee , et al. May 19, 2 | 2009-05-19 |
| Adaptive Fec Codeword Management App 20090086800 - Cioffi; John M. | 2009-04-02 |
| Dsl System App 20080298444 - Cioffi; John M. ; et al. | 2008-12-04 |
| Digital subscriber line (DSL) state and line profile control Grant 7,460,588 - Rhee , et al. December 2, 2 | 2008-12-02 |
| Adaptive FEC codeword management Grant 7,428,669 - Cioffi September 23, 2 | 2008-09-23 |
| Adaptive Margin and Band Control App 20080219290 - Cioffi; John M. ; et al. | 2008-09-11 |
| Dsl System Estimation App 20080205501 - Cioffi; John M. ; et al. | 2008-08-28 |
| Joint reduction of NEXT and FEXT in xDSL systems Grant 7,394,752 - Hasegawa , et al. July 1, 2 | 2008-07-01 |
| Dsl System Estimation And Parameter Recommendation App 20080071516 - Cioffi; John M. ; et al. | 2008-03-20 |
| DSL system estimation and parameter recommendation Grant 7,302,379 - Cioffi , et al. November 27, 2 | 2007-11-27 |
| Dynamic digital communication system control App 20070081582 - Ginis; Georgios ; et al. | 2007-04-12 |
| Binder identification App 20070036340 - Rhee; Wonjong ; et al. | 2007-02-15 |
| Self-learning and self-adjusting DSL system App 20070036339 - Cioffi; John M. ; et al. | 2007-02-15 |
| Dynamic minimum-memory interleaving App 20070011559 - Cioffi; John M. ; et al. | 2007-01-11 |
| Dynamic digital communication system control Grant 7,158,563 - Ginis , et al. January 2, 2 | 2007-01-02 |
| DSL system loading and ordering App 20060280237 - Rhee; Wonjong ; et al. | 2006-12-14 |
| Vectored DSL nesting App 20060280238 - Cioffi; John M. ; et al. | 2006-12-14 |
| User-preference-based DSL system App 20060280235 - Rhee; Wonjong ; et al. | 2006-12-14 |
| User-preference-based DSL system App 20060280236 - Rhee; Wonjong ; et al. | 2006-12-14 |
| Adaptive GDFE App 20060276918 - Cioffi; John M. ; et al. | 2006-12-07 |
| Tonal precoding App 20060274825 - Cioffi; John M. ; et al. | 2006-12-07 |
| DSL system training App 20060274893 - Cioffi; John M. ; et al. | 2006-12-07 |
| DSL system estimation and control App 20060268733 - Rhee; Wonjong ; et al. | 2006-11-30 |
| Phantom use in DSL systems App 20060268966 - Cioffi; John M. ; et al. | 2006-11-30 |
| Tonal rotors App 20060259535 - Cioffi; John M. ; et al. | 2006-11-16 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Grant 7,110,370 - Cioffi , et al. September 19, 2 | 2006-09-19 |
| DSL state and line profile control App 20060198430 - Rhee; Wonjong ; et al. | 2006-09-07 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Grant 7,079,549 - Cioffi , et al. July 18, 2 | 2006-07-18 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Grant 7,068,678 - Cioffi , et al. June 27, 2 | 2006-06-27 |
| DSL system estimation including known DSL line scanning and bad splice detection capability App 20060098725 - Rhee; Wonjong ; et al. | 2006-05-11 |
| Iterative multi-user detection Grant 7,027,537 - Cheong , et al. April 11, 2 | 2006-04-11 |
| Interference cancellation system App 20060039454 - Cioffi; John M. | 2006-02-23 |
| DSL data collection system App 20060039486 - Rhee; Wonjong ; et al. | 2006-02-23 |
| Crosstalk identification in xDSL systems Grant 6,990,196 - Zeng , et al. January 24, 2 | 2006-01-24 |
| Incentive-based DSL system App 20050271075 - Cioffi, John M. ; et al. | 2005-12-08 |
| FEXT determination system App 20050259725 - Cioffi, John M. | 2005-11-24 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Grant 6,937,623 - Cioffi , et al. August 30, 2 | 2005-08-30 |
| High speed multiple loop DSL system App 20050152385 - Cioffi, John M. | 2005-07-14 |
| Adaptive FEC codeword management App 20050138524 - Cioffi, John M. | 2005-06-23 |
| Adaptive margin and band control App 20050123028 - Cioffi, John M. ; et al. | 2005-06-09 |
| DSL system estimation and parameter recommendation App 20050123027 - Cioffi, John M. ; et al. | 2005-06-09 |
| Express bit swapping in a multicarrier transmission system Grant 6,829,307 - Hoo , et al. December 7, 2 | 2004-12-07 |
| Joint reduction of NEXT and FEXT in xDSL systems App 20030086362 - Hasegawa, Kazutomo ; et al. | 2003-05-08 |
| Dynamic digital communication system control App 20030086514 - Ginis, Georgios ; et al. | 2003-05-08 |
| Peak to average power ratio reduction Grant 6,512,797 - Tellado , et al. January 28, 2 | 2003-01-28 |
| Method and apparatus for coordinating multi-point to-point communications in a multi-tone data transmission system Grant 6,473,438 - Cioffi , et al. October 29, 2 | 2002-10-29 |
| Crosstalk identification in xDSL systems App 20020136397 - Zeng, Chaohuang ; et al. | 2002-09-26 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system App 20020131455 - Cioffi, John M. ; et al. | 2002-09-19 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system App 20020122437 - Cioffi, John M. ; et al. | 2002-09-05 |
| Peak to average power ratio reduction Grant 6,424,681 - Tellado , et al. July 23, 2 | 2002-07-23 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system App 20020093989 - Cioffi, John M. ; et al. | 2002-07-18 |
| Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system App 20020090008 - Cioffi, John M. ; et al. | 2002-07-11 |
| Peak to average power ratio reduction Grant 6,314,146 - Tellado , et al. November 6, 2 | 2001-11-06 |
| Transmission system using code designed for transmission with periodic interleaving Grant 6,125,150 - Wesel , et al. September 26, 2 | 2000-09-26 |
| Radio frequency noise canceller Grant 5,995,567 - Cioffi , et al. November 30, 1 | 1999-11-30 |
| Multi-carrier data transmissions system using an overhead bus for synchronizing multiple remote units Grant 5,933,454 - Cioffi August 3, 1 | 1999-08-03 |
| Method and apparatus for crosstalk cancellation Grant 5,887,032 - Cioffi March 23, 1 | 1999-03-23 |
| Digital sound broadcasting using a dedicated control channel Grant 5,838,799 - Cioffi , et al. November 17, 1 | 1998-11-17 |
| Mitigating clipping and quantization effects in digital transmission systems Grant 5,787,113 - Chow , et al. July 28, 1 | 1998-07-28 |
| Multi-channel trellis shaper Grant 5,774,500 - Zogakis , et al. June 30, 1 | 1998-06-30 |
| Discrete multi-tone data transmission system using an overhead bus for synchronizing multiple remote units Grant 5,625,651 - Cioffi April 29, 1 | 1997-04-29 |
| Mitigating clipping and quantization effects in digital transmission systems Grant 5,623,513 - Chow , et al. April 22, 1 | 1997-04-22 |
| Multicarrier modulation transmission system with variable delay Grant 5,596,604 - Cioffi , et al. January 21, 1 | 1997-01-21 |
| ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise Grant 5,519,731 - Cioffi May 21, 1 | 1996-05-21 |
| Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines Grant 5,479,447 - Chow , et al. December 26, 1 | 1995-12-26 |
| Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media Grant 5,430,661 - Fisher , et al. July 4, 1 | 1995-07-04 |
| Method and apparatus for echo cancellation with discrete multitone modulation Grant 5,317,596 - Ho , et al. May 31, 1 | 1994-05-31 |
| Method for equalizing a multicarrier signal in a multicarrier communication system Grant 5,285,474 - Chow , et al. February 8, 1 | 1994-02-08 |
| Programmable viterbi signal processor Grant 5,220,570 - Lou , et al. June 15, 1 | 1993-06-15 |
| Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media Grant 5,132,988 - Fisher , et al. July 21, 1 | 1992-07-21 |
Company Registrations
| SEC | 0001004657 | CIOFFI JOHN M |
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