Takeo Hamada

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multicast transmissions in optical burst transport
- Patent number 8,634,430
- Issue date Jan 21, 2014
- Fujitsu Limited
- Richard R. Rabbat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheduling token-controlled data transmissions in communication net...
- Patent number 7,965,732
- Issue date Jun 21, 2011
- Fujitsu Limited
- Richard R. Rabbat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical burst transport using an electro-optic switch
- Patent number 7,826,747
- Issue date Nov 2, 2010
- Fujitsu Limited
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault tolerant network routing
- Patent number 7,796,503
- Issue date Sep 14, 2010
- Fujitsu Limited
- Takeo Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for assigning channels in a wireless network
- Patent number 7,756,198
- Issue date Jul 13, 2010
- Fujitsu Limited
- Wei-Peng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Token-controlled data transmissions in communication networks
- Patent number 7,623,543
- Issue date Nov 24, 2009
- Fujitsu Limited
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmissions in communication networks using multiple tokens
- Patent number 7,529,267
- Issue date May 5, 2009
- Fujitsu Limited
- Hung-ying Tyan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-independent electro-optical (EO) switching
- Patent number 7,529,442
- Issue date May 5, 2009
- Fujitsu Limited
- Alexei L. Glebov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating and managing network traffic
- Patent number 7,443,803
- Issue date Oct 28, 2008
- Fujitsu Limited
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of calculating cell loss ratio and call accept controller us...
- Patent number 5,677,907
- Issue date Oct 14, 1997
- Fujitsu Limited
- Takeo Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTICAST TRANSMISSIONS IN OPTICAL BURST TRANSPORT
- Publication number 20080124080
- Publication date May 29, 2008
- Richard R. Rabbat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL BURST TRANSPORT USING AN ELECTRO-OPTIC SWITCH
- Publication number 20080124077
- Publication date May 29, 2008
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTIVE SCHEDULING OF DATA PATH CONTROL
- Publication number 20080124081
- Publication date May 29, 2008
- Takeo Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization-Independent Electro-Optical (EO) Switching
- Publication number 20080056638
- Publication date Mar 6, 2008
- Alexei L. Glebov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Assigning Channels in a Wireless Network
- Publication number 20080043668
- Publication date Feb 21, 2008
- FUJITSU LIMITED
- Wei-Peng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting anomalies from acceptable traffic affected by anomalous t...
- Publication number 20070076611
- Publication date Apr 5, 2007
- FUJITSU LIMITED
- Antonio Magnaghi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting anomalies internal to a network from traffic external to...
- Publication number 20070078589
- Publication date Apr 5, 2007
- Antonio Magnaghi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for detecting a network anomaly in a network
- Publication number 20060047807
- Publication date Mar 2, 2006
- FUJITSU LIMITED
- Antonio Magnaghi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Estimating and managing network traffic
- Publication number 20050213514
- Publication date Sep 29, 2005
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Token-controlled data transmissions in communication networks
- Publication number 20050207427
- Publication date Sep 22, 2005
- FUJITSU LIMITED
- Ching-Fong Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmissions in communication networks using multiple tokens
- Publication number 20050207440
- Publication date Sep 22, 2005
- FUJITSU LIMITED
- Hung-ying Tyan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scheduling token-controlled data transmissions in communication net...
- Publication number 20050207755
- Publication date Sep 22, 2005
- FUJITSU LIMITED
- Richard R. Rabbat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fault tolerant network routing
- Publication number 20040042418
- Publication date Mar 4, 2004
- FUJITSU LIMITED
- Takeo Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takeo Hamada

Person

Patents Grantslast 30 patents

Multicast transmissions in optical burst transport

Scheduling token-controlled data transmissions in communication net...

Optical burst transport using an electro-optic switch

Fault tolerant network routing

System and method for assigning channels in a wireless network

Token-controlled data transmissions in communication networks

Data transmissions in communication networks using multiple tokens

Polarization-independent electro-optical (EO) switching

Estimating and managing network traffic

Method of calculating cell loss ratio and call accept controller us...

Patents Applicationslast 30 patents

MULTICAST TRANSMISSIONS IN OPTICAL BURST TRANSPORT

OPTICAL BURST TRANSPORT USING AN ELECTRO-OPTIC SWITCH

PREDICTIVE SCHEDULING OF DATA PATH CONTROL

Polarization-Independent Electro-Optical (EO) Switching

System and Method for Assigning Channels in a Wireless Network

Detecting anomalies from acceptable traffic affected by anomalous t...

Detecting anomalies internal to a network from traffic external to...

Method and system for detecting a network anomaly in a network

Estimating and managing network traffic

Token-controlled data transmissions in communication networks

Data transmissions in communication networks using multiple tokens

Scheduling token-controlled data transmissions in communication net...

Fault tolerant network routing