Michael A. Ramalho

Person

Lakewood Ranch, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Timely delivery of real-time media problem when TCP must be used
- Patent number 11,641,387
- Issue date May 2, 2023
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endpoint proximity pairing using acoustic spread spectrum token exc...
- Patent number RE49288
- Issue date Nov 8, 2022
- Cisco Technology, Inc.
- Michael A. Ramalho
Information Patent Grant
Audio fingerprinting for meeting services
- Patent number 11,488,612
- Issue date Nov 1, 2022
- Cisco Technology, Inc.
- Michael A. Ramalho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Techniques for informing communications networks of desired packet...
- Patent number 11,228,402
- Issue date Jan 18, 2022
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conversation aware meeting prompts
- Patent number 11,164,577
- Issue date Nov 2, 2021
- Cisco Technology, Inc.
- Vikas Vashisht
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for providing proximity as a service in a heter...
- Patent number 11,070,941
- Issue date Jul 20, 2021
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient handling of clock offset in spread spectrum decoders
- Patent number 11,005,521
- Issue date May 11, 2021
- Cisco Technology, Inc.
- Knut Inge Hvidsten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio fingerprinting for meeting services
- Patent number 10,825,460
- Issue date Nov 3, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Techniques for informing communications networks of desired packet...
- Patent number 10,673,580
- Issue date Jun 2, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timely delivery of real-time media problem when TCP must be used
- Patent number 10,630,749
- Issue date Apr 21, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient handling of clock offset in spread spectrum decoders
- Patent number 10,601,459
- Issue date Mar 24, 2020
- Cisco Technology, Inc.
- Knut Inge Hvidsten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum acoustic communication techniques
- Patent number 10,530,417
- Issue date Jan 7, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive decoding of spread spectrum signals using multiple correla...
- Patent number 10,396,846
- Issue date Aug 27, 2019
- Cisco Technology, Inc.
- Ragnvald Balch Barth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio frame labeling to achieve unequal error protection for audio...
- Patent number 10,354,660
- Issue date Jul 16, 2019
- Cisco Technology, Inc.
- Ahmed Badr
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Large scale media switching: reliable transport for long term refer...
- Patent number 10,306,181
- Issue date May 28, 2019
- Cisco Technology, Inc.
- Michael Anthony Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accelerated ramp up for delay-based rate adaptation
- Patent number 10,284,484
- Issue date May 7, 2019
- Cisco Technology, Inc.
- Michael Anthony Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-describing error correction of consolidated media content
- Patent number 10,263,732
- Issue date Apr 16, 2019
- Cisco Technology, Inc.
- Paul G. Bright-Thomas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Challenge-response proximity verification of user devices based on...
- Patent number 10,158,684
- Issue date Dec 18, 2018
- Cisco Technology, Inc.
- John Arsenault
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Endpoint proximity pairing using acoustic spread spectrum token exc...
- Patent number 10,141,973
- Issue date Nov 27, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient error correction that aggregates different media into enc...
- Patent number 10,003,434
- Issue date Jun 19, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum acoustic communication techniques
- Patent number 10,003,377
- Issue date Jun 19, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Setting delay precedence on queues before a bottleneck link based o...
- Patent number 9,948,561
- Issue date Apr 17, 2018
- Cisco Technology, Inc.
- William C. VerSteeg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for improving audio quality during web conference...
- Patent number 9,667,686
- Issue date May 30, 2017
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting proximity of devices based on transmission of inaudible s...
- Patent number 9,591,148
- Issue date Mar 7, 2017
- Cisco Technology, Inc.
- Michael P. Dimitroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-describing error correction of consolidated media content
- Patent number 9,559,805
- Issue date Jan 31, 2017
- Cisco Technology, Inc.
- Paul G. Bright-Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preserving synchronized playout of auxiliary audio transmission
- Patent number 9,426,335
- Issue date Aug 23, 2016
- Cisco Technology, Inc.
- Ali C. Begen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Obtaining replay of audio during a conference session
- Patent number 9,363,480
- Issue date Jun 7, 2016
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing the bandwidth of a communication session
- Patent number 9,351,024
- Issue date May 24, 2016
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling echo in a wideband voice conference
- Patent number 9,237,226
- Issue date Jan 12, 2016
- Cisco Technology, Inc.
- James C. Frauenthal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximizing bottleneck link utilization under constraint of minimizi...
- Patent number 9,088,530
- Issue date Jul 21, 2015
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO FINGERPRINTING FOR MEETING SERVICES
- Publication number 20210050026
- Publication date Feb 18, 2021
- Cisco Technology, Inc.
- Michael A. Ramalho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING PROXIMITY AS A SERVICE IN A HETER...
- Publication number 20210014639
- Publication date Jan 14, 2021
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Timely Delivery of Real-Time Media Problem When TCP Must Be Used
- Publication number 20200259881
- Publication date Aug 13, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERSATION AWARE MEETING PROMPTS
- Publication number 20200234696
- Publication date Jul 23, 2020
- Cisco Technology, Inc.
- Vikas Vashisht
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TECHNIQUES FOR INFORMING COMMUNICATIONS NETWORKS OF DESIRED PACKET...
- Publication number 20200220664
- Publication date Jul 9, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES
- Publication number 20200195297
- Publication date Jun 18, 2020
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT HANDLING OF CLOCK OFFSET IN SPREAD SPECTRUM DECODERS
- Publication number 20200169289
- Publication date May 28, 2020
- Cisco Technology, Inc.
- Knut Inge Hvidsten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO FRAME LABELING TO ACHIEVE UNEQUAL ERROR PROTECTION FOR AUDIO...
- Publication number 20180315431
- Publication date Nov 1, 2018
- Cisco Technology, Inc.
- Ahmed Badr
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES
- Publication number 20180227010
- Publication date Aug 9, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES
- Publication number 20180175903
- Publication date Jun 21, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR INFORMING COMMUNICATIONS NETWORKS OF DESIRED PACKET...
- Publication number 20180159777
- Publication date Jun 7, 2018
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LARGE SCALE MEDIA SWITCHING: RELIABLE TRANSPORT FOR LONG TERM REFER...
- Publication number 20180103233
- Publication date Apr 12, 2018
- Cisco Technology, Inc.
- Michael Anthony Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHALLENGE-RESPONSE PROXIMITY VERIFICATION OF USER DEVICES BASED ON...
- Publication number 20180091565
- Publication date Mar 29, 2018
- Cisco Technology, Inc.
- John Arsenault
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT ERROR CORRECTION THAT AGGREGATES DIFFERENT MEDIA INTO ENC...
- Publication number 20170294984
- Publication date Oct 12, 2017
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-DESCRIBING ERROR CORRECTION OF CONSOLIDATED MEDIA CONTENT
- Publication number 20170093522
- Publication date Mar 30, 2017
- Cisco Technology, Inc.
- Paul G. Bright-Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Timely Delivery of Real-Time Media Problem When TCP Must Be Used
- Publication number 20170048296
- Publication date Feb 16, 2017
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SETTING DELAY PRECEDENCE ON QUEUES BEFORE A BOTTLENECK LINK BASED O...
- Publication number 20160308769
- Publication date Oct 20, 2016
- Cisco Technology, Inc.
- William C. VerSteeg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting Proximity of Devices Based on Transmission of Inaudible S...
- Publication number 20160301810
- Publication date Oct 13, 2016
- Cisco Technology, Inc.
- Michael P. Dimitroff
- G01 - MEASURING TESTING
Information Patent Application
Self-Describing Error Correction of Consolidated Media Content
- Publication number 20160127077
- Publication date May 5, 2016
- Cisco Technology, Inc.
- Paul G. Bright-Thomas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBTAINING REPLAY OF AUDIO DURING A CONFERENCE SESSION
- Publication number 20160057390
- Publication date Feb 25, 2016
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING AUDIO QUALITY DURING WEB CONFERENCE...
- Publication number 20150172355
- Publication date Jun 18, 2015
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING ECHO IN A WIDEBAND VOICE CONFERENCE
- Publication number 20150078549
- Publication date Mar 19, 2015
- Cisco Technology, Inc.
- James C. Frauenthal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAXIMIZING BOTTLENECK LINK UTILIZATION UNDER CONSTRAINT OF MINIMIZI...
- Publication number 20150029852
- Publication date Jan 29, 2015
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Managing the Bandwidth of a Communication Session
- Publication number 20140376399
- Publication date Dec 25, 2014
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRESERVING SYNCHRONIZED PLAYOUT OF AUXILIARY AUDIO TRANSMISSION
- Publication number 20140126653
- Publication date May 8, 2014
- Cisco Technology, Inc.
- Ali C. Begen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Improving Audio Quality During Web Conference...
- Publication number 20140022956
- Publication date Jan 23, 2014
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOOD-CHEMISTRY IMBALANCE DETERMINATION BY MEANS OF REFLEX REACTION...
- Publication number 20130307686
- Publication date Nov 21, 2013
- James C. FRAUENTHAL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ECHO MITIGATION IN THE PRESENCE OF VARIABLE DELAYS DUE TO ADAPTIVE...
- Publication number 20130258909
- Publication date Oct 3, 2013
- Michael A. RAMALHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO MITIGATION IN A CONFERENCE CALL
- Publication number 20130230152
- Publication date Sep 5, 2013
- Cisco Technology, Inc.
- James C. Frauenthal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Managing The Bandwidth Of A Communication Session
- Publication number 20130135523
- Publication date May 30, 2013
- Cisco Technology, Inc.
- Michael A. Ramalho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Michael A. Ramalho

Person

Patents Grantslast 30 patents

Timely delivery of real-time media problem when TCP must be used

Endpoint proximity pairing using acoustic spread spectrum token exc...

Audio fingerprinting for meeting services

Techniques for informing communications networks of desired packet...

Conversation aware meeting prompts

Systems and methods for providing proximity as a service in a heter...

Efficient handling of clock offset in spread spectrum decoders

Audio fingerprinting for meeting services

Techniques for informing communications networks of desired packet...

Timely delivery of real-time media problem when TCP must be used

Efficient handling of clock offset in spread spectrum decoders

Spread spectrum acoustic communication techniques

Adaptive decoding of spread spectrum signals using multiple correla...

Audio frame labeling to achieve unequal error protection for audio...

Large scale media switching: reliable transport for long term refer...

Accelerated ramp up for delay-based rate adaptation

Self-describing error correction of consolidated media content

Challenge-response proximity verification of user devices based on...

Endpoint proximity pairing using acoustic spread spectrum token exc...

Efficient error correction that aggregates different media into enc...

Spread spectrum acoustic communication techniques

Setting delay precedence on queues before a bottleneck link based o...

System and method for improving audio quality during web conference...

Detecting proximity of devices based on transmission of inaudible s...

Self-describing error correction of consolidated media content

Preserving synchronized playout of auxiliary audio transmission

Obtaining replay of audio during a conference session

Managing the bandwidth of a communication session

Controlling echo in a wideband voice conference

Maximizing bottleneck link utilization under constraint of minimizi...

Patents Applicationslast 30 patents

AUDIO FINGERPRINTING FOR MEETING SERVICES

SYSTEMS AND METHODS FOR PROVIDING PROXIMITY AS A SERVICE IN A HETER...

Timely Delivery of Real-Time Media Problem When TCP Must Be Used

CONVERSATION AWARE MEETING PROMPTS

TECHNIQUES FOR INFORMING COMMUNICATIONS NETWORKS OF DESIRED PACKET...

SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES

EFFICIENT HANDLING OF CLOCK OFFSET IN SPREAD SPECTRUM DECODERS

AUDIO FRAME LABELING TO ACHIEVE UNEQUAL ERROR PROTECTION FOR AUDIO...

SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES

SPREAD SPECTRUM ACOUSTIC COMMUNICATION TECHNIQUES

TECHNIQUES FOR INFORMING COMMUNICATIONS NETWORKS OF DESIRED PACKET...

LARGE SCALE MEDIA SWITCHING: RELIABLE TRANSPORT FOR LONG TERM REFER...

CHALLENGE-RESPONSE PROXIMITY VERIFICATION OF USER DEVICES BASED ON...

EFFICIENT ERROR CORRECTION THAT AGGREGATES DIFFERENT MEDIA INTO ENC...

SELF-DESCRIBING ERROR CORRECTION OF CONSOLIDATED MEDIA CONTENT

Timely Delivery of Real-Time Media Problem When TCP Must Be Used

SETTING DELAY PRECEDENCE ON QUEUES BEFORE A BOTTLENECK LINK BASED O...

Detecting Proximity of Devices Based on Transmission of Inaudible S...

Self-Describing Error Correction of Consolidated Media Content

OBTAINING REPLAY OF AUDIO DURING A CONFERENCE SESSION

SYSTEM AND METHOD FOR IMPROVING AUDIO QUALITY DURING WEB CONFERENCE...

CONTROLLING ECHO IN A WIDEBAND VOICE CONFERENCE

MAXIMIZING BOTTLENECK LINK UTILIZATION UNDER CONSTRAINT OF MINIMIZI...

Managing the Bandwidth of a Communication Session

PRESERVING SYNCHRONIZED PLAYOUT OF AUXILIARY AUDIO TRANSMISSION

System and Method for Improving Audio Quality During Web Conference...

BLOOD-CHEMISTRY IMBALANCE DETERMINATION BY MEANS OF REFLEX REACTION...

ECHO MITIGATION IN THE PRESENCE OF VARIABLE DELAYS DUE TO ADAPTIVE...

ECHO MITIGATION IN A CONFERENCE CALL

Managing The Bandwidth Of A Communication Session