Guenter E. Roeck

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for a cable modem to rapidly switch to a backup CMTS
- Patent number RE44661
- Issue date Dec 24, 2013
- Cisco Technology, Inc.
- Feisal Daruwalla
- 370 - Multiplex communications
Information Patent Grant
Method and apparatus for a network queuing engine and congestion ma...
- Patent number 8,248,930
- Issue date Aug 21, 2012
- Google Inc.
- Robert Edman Felderman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting in-line synchronization primitives...
- Patent number 8,117,600
- Issue date Feb 14, 2012
- Symantec Operating Corporation
- Guenter E. Roeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Increasing the number of supported devices on a DOCSIS interface
- Patent number 7,970,000
- Issue date Jun 28, 2011
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing protocol based redundancy design for shared-access networks
- Patent number 7,966,409
- Issue date Jun 21, 2011
- Cisco Technology, Inc.
- Feisal Daruwalla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for logging and replaying asynchronous events
- Patent number 7,930,684
- Issue date Apr 19, 2011
- Symantec Operating Corporation
- Guenter E. Roeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for efficient generation of application snapshots
- Patent number 7,627,728
- Issue date Dec 1, 2009
- Symantec Operating Corporation
- Guenter E. Roeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for modifying user memory from an arbitrary kerne...
- Patent number 7,581,220
- Issue date Aug 25, 2009
- Symantec Operating Corporation
- Guenter E. Roeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast and reliable data carrier detection by a cable modem in a cabl...
- Patent number 7,469,414
- Issue date Dec 23, 2008
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network traffic shaping using time-based queues
- Patent number 7,392,279
- Issue date Jun 24, 2008
- Cisco Technology, Inc.
- Kartik S. Chandran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rapid cable modem re-provisioning in a cable network
- Patent number 7,334,252
- Issue date Feb 19, 2008
- Cisco Technology, Inc.
- Mark Millet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable plant certification procedure using cable modems
- Patent number 7,246,368
- Issue date Jul 17, 2007
- Cisco Technology, Inc.
- Mark E. Millet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media access layer ping protocol for diagnosing cable modem links
- Patent number 7,227,889
- Issue date Jun 5, 2007
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable network redundancy architecture
- Patent number 7,068,712
- Issue date Jun 27, 2006
- Cisco Technology, Inc.
- Joanna Qun Zang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for simulating a plurality of cable modems
- Patent number 7,058,559
- Issue date Jun 6, 2006
- Cisco Technology, Inc.
- Guenter Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for a cable modem to rapidly switch to a backup CMTS
- Patent number 7,058,007
- Issue date Jun 6, 2006
- Cisco Technology, Inc.
- Feisal Daruwalla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for dynamically adjusting lookahead time for channel map...
- Patent number 6,956,865
- Issue date Oct 18, 2005
- Cisco Technology, Inc.
- Sunil Khaunte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent power level adjustment for cable modems in presence of...
- Patent number 6,877,166
- Issue date Apr 5, 2005
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing protocol based redundancy design for shared-access networks
- Patent number 6,839,829
- Issue date Jan 4, 2005
- Cisco Technology, Inc.
- Feisal Daruwalla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for enhancing periodic ranging for cable modems
- Patent number 6,742,186
- Issue date May 25, 2004
- Cisco Technology, Inc.
- Guenter Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault handling process for enabling recovery, diagnosis, and self-t...
- Patent number 6,691,250
- Issue date Feb 10, 2004
- Cisco Technology, Inc.
- Anil K. Chandiramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for mapping voice activity detection to a sche...
- Patent number 6,621,812
- Issue date Sep 16, 2003
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media access layer ping protocol for diagnosing cable modem links
- Patent number 6,594,305
- Issue date Jul 15, 2003
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast and reliable data carrier detection by a cable modem in a cabl...
- Patent number 6,574,796
- Issue date Jun 3, 2003
- Cisco Technology, Inc.
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing periodic ranging for cable modems
- Patent number 6,453,472
- Issue date Sep 17, 2002
- Cisco Technology, Inc.
- Chrisanto D. Leano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extensible storage of network device identification information
- Patent number 6,321,255
- Issue date Nov 20, 2001
- Cisco Technology, Inc.
- William B. May
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a router line card with adaptive selectabl...
- Patent number 6,285,960
- Issue date Sep 4, 2001
- Cisco Technology, Inc.
- Joseph C. H. Fung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo device method for locating upstream ingress noise gaps at cabl...
- Patent number 6,032,019
- Issue date Feb 29, 2000
- Cisco Technologies, Inc.
- Wei-Sing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo device method for locating upstream ingress noise gaps at cabl...
- Patent number 5,943,604
- Issue date Aug 24, 1999
- Cisco Technology, Inc.
- Wei-Sing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for a network queuing engine and congestion ma...
- Publication number 20090268612
- Publication date Oct 29, 2009
- Google Inc.
- Bob Felderman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus For Computer Network Bandwidth Control and Con...
- Publication number 20080298248
- Publication date Dec 4, 2008
- Guenter Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINK LAYER LOOP DETECTION METHOD AND APPARATUS
- Publication number 20080267081
- Publication date Oct 30, 2008
- Guenter ROECK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for logging and replaying asynchronous events
- Publication number 20070083645
- Publication date Apr 12, 2007
- Veritas Operating Corporation
- Guenter E. Roeck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Increasing the number of supported devices on a DOCSIS interface
- Publication number 20070033621
- Publication date Feb 8, 2007
- Guenter E. Roeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSIBLE STORAGE OF NETWORK DEVICE IDENTIFICATION INFORMATION
- Publication number 20010054080
- Publication date Dec 20, 2001
- WILLIAM B. MAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Guenter E. Roeck

Person

Patents Grantslast 30 patents

Method for a cable modem to rapidly switch to a backup CMTS

Method and apparatus for a network queuing engine and congestion ma...

System and method for detecting in-line synchronization primitives...

Increasing the number of supported devices on a DOCSIS interface

Routing protocol based redundancy design for shared-access networks

System and method for logging and replaying asynchronous events

System and method for efficient generation of application snapshots

System and method for modifying user memory from an arbitrary kerne...

Fast and reliable data carrier detection by a cable modem in a cabl...

Network traffic shaping using time-based queues

Rapid cable modem re-provisioning in a cable network

Cable plant certification procedure using cable modems

Media access layer ping protocol for diagnosing cable modem links

Cable network redundancy architecture

Method and apparatus for simulating a plurality of cable modems

Method for a cable modem to rapidly switch to a backup CMTS

Technique for dynamically adjusting lookahead time for channel map...

Intelligent power level adjustment for cable modems in presence of...

Routing protocol based redundancy design for shared-access networks

Method and apparatus for enhancing periodic ranging for cable modems

Fault handling process for enabling recovery, diagnosis, and self-t...

Method and apparatus for mapping voice activity detection to a sche...

Media access layer ping protocol for diagnosing cable modem links

Fast and reliable data carrier detection by a cable modem in a cabl...

Method and apparatus for performing periodic ranging for cable modems

Extensible storage of network device identification information

Method and apparatus for a router line card with adaptive selectabl...

Echo device method for locating upstream ingress noise gaps at cabl...

Echo device method for locating upstream ingress noise gaps at cabl...

Patents Applicationslast 30 patents

Method and apparatus for a network queuing engine and congestion ma...

Method and Apparatus For Computer Network Bandwidth Control and Con...

LINK LAYER LOOP DETECTION METHOD AND APPARATUS

System and method for logging and replaying asynchronous events

Increasing the number of supported devices on a DOCSIS interface

EXTENSIBLE STORAGE OF NETWORK DEVICE IDENTIFICATION INFORMATION