Hiroaki Mukai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Slave station device, master station device, optical communication...
- Patent number 9,906,403
- Issue date Feb 27, 2018
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slave station apparatus, master station apparatus, control device,...
- Patent number 9,768,862
- Issue date Sep 19, 2017
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, master station device, slave station device,...
- Patent number 9,712,241
- Issue date Jul 18, 2017
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slave station apparatus, master station apparatus, control device,...
- Patent number 9,698,899
- Issue date Jul 4, 2017
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, master station device, slave station device,...
- Patent number 9,490,898
- Issue date Nov 8, 2016
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, optical communication system, station-side op...
- Patent number 9,270,406
- Issue date Feb 23, 2016
- Mitsubishi Electric Corporation
- Yukio Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, station-side communication device, user-side...
- Patent number 9,240,854
- Issue date Jan 19, 2016
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, station-side optical line terminating apparat...
- Patent number 9,130,677
- Issue date Sep 8, 2015
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PON system, subscriber-side terminal apparatus, station-side termin...
- Patent number 9,106,984
- Issue date Aug 11, 2015
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, optical network unit, optical line terminal,...
- Patent number 8,995,830
- Issue date Mar 31, 2015
- Mitsubishi Electric Corporation
- Takashi Kikuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, station-side optical line terminating apparat...
- Patent number 8,934,770
- Issue date Jan 13, 2015
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication line switching method, communication apparatus, stati...
- Patent number 8,774,621
- Issue date Jul 8, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, communication system, and method of allocatin...
- Patent number 8,767,745
- Issue date Jul 1, 2014
- Mitsubishi Electric Corporation
- Takashi Nishitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication line switching method, communication apparatus, stati...
- Patent number 8,737,833
- Issue date May 27, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
Information Patent Grant
Communication method, optical communication system, station-side op...
- Patent number 8,687,960
- Issue date Apr 1, 2014
- Mitsubishi Electric Corporation
- Yukio Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, station-side optical line terminating apparat...
- Patent number 8,630,539
- Issue date Jan 14, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PON system and redundancy method
- Patent number 8,615,169
- Issue date Dec 24, 2013
- Mitsubishi Electric Corporation
- Kaori Mie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method for optical communication system, optical comm...
- Patent number 8,565,601
- Issue date Oct 22, 2013
- Mitsubishi Electric Corporation
- Kenichi Nakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control method, station side device, subscriber side...
- Patent number 8,509,619
- Issue date Aug 13, 2013
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control system using a mini slot signal in a passive optical network
- Patent number 8,130,782
- Issue date Mar 6, 2012
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Asashiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Station side communication device
- Patent number 7,653,080
- Issue date Jan 26, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multi-branch communication system
- Patent number 7,496,294
- Issue date Feb 24, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control system using a mini slot signal in a passive optical network
- Patent number 7,443,874
- Issue date Oct 28, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Asashiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission system, packet transmission method, packet tran...
- Patent number 7,403,518
- Issue date Jul 22, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuru Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system with dynamic bandwidth allocation
- Patent number 7,317,688
- Issue date Jan 8, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth updating method and bandwidth updating apparatus
- Patent number 7,209,443
- Issue date Apr 24, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SLAVE STATION DEVICE, MASTER STATION DEVICE, OPTICAL COMMUNICATION...
- Publication number 20170279665
- Publication date Sep 28, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hiroaki MUKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLAVE STATION APPARATUS, MASTER STATION APPARATUS, CONTROL DEVICE,...
- Publication number 20160261337
- Publication date Sep 8, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Hiroaki MUKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, MASTER STATION DEVICE, SLAVE STATION DEVICE,...
- Publication number 20150023664
- Publication date Jan 22, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, STATION-SIDE COMMUNICATION DEVICE, USER-SIDE...
- Publication number 20140193150
- Publication date Jul 10, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, STATION-SIDE OPTICAL LINE TERMINATING APPARAT...
- Publication number 20140086584
- Publication date Mar 27, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, OPTICAL COMMUNICATION SYSTEM, STATION-SIDE OP...
- Publication number 20140079396
- Publication date Mar 20, 2014
- Mitsubishi Electric Corporation
- Yukio Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL,...
- Publication number 20130330074
- Publication date Dec 12, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Takashi Kikuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION-LINE SWITCHING METHOD, AND MAST...
- Publication number 20130315587
- Publication date Nov 28, 2013
- Mitsubishi Electric corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION LINE SWITCHING METHOD, COMMUNICATION APPARATUS, STAT...
- Publication number 20130045010
- Publication date Feb 21, 2013
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD FOR OPTICAL COMMUNICATION SYSTEM, OPTICAL COMM...
- Publication number 20130045005
- Publication date Feb 21, 2013
- Mitsubishi Electric Corporation
- Kenichi Nakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, OPTICAL COMMUNICATION SYSTEM, STATION-SIDE OP...
- Publication number 20120177361
- Publication date Jul 12, 2012
- Mitsubishi Electric Corporation
- Yukio Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PON SYSTEM, SUBSCRIBER-SIDE TERMINAL APPARATUS, STATION-SIDE TERMIN...
- Publication number 20120148246
- Publication date Jun 14, 2012
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, STATION-SIDE OPTICAL LINE TERMINATING APPARAT...
- Publication number 20120128357
- Publication date May 24, 2012
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASTER STATION UNIT AND METHOD OF ALLOCATING GRANT
- Publication number 20110311221
- Publication date Dec 22, 2011
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND METHOD OF ALLOCATIN...
- Publication number 20110305451
- Publication date Dec 15, 2011
- Mitsubishi Electric Corporation
- Takashi Nishitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PON SYSTEM AND REDUNDANCY METHOD
- Publication number 20110158638
- Publication date Jun 30, 2011
- Mitsubishi Electric Corporation
- Kaori Mie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL METHOD, STATION SIDE DEVICE, SUBSCRIBER SIDE...
- Publication number 20100290784
- Publication date Nov 18, 2010
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pon System and Optical Network Unit Connecting Method
- Publication number 20080232819
- Publication date Sep 25, 2008
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL SYSTEM USING A MINI SLOT SIGNAL IN A PASSIVE OPTICAL NETWORK
- Publication number 20080069139
- Publication date Mar 20, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Asashiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Station side communication device
- Publication number 20060159040
- Publication date Jul 20, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmission system, packet transmission method, packet tran...
- Publication number 20040196869
- Publication date Oct 7, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuru Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bandwidth updating method and bandwidth updating apparatus
- Publication number 20030043741
- Publication date Mar 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical multi-branch communication system
- Publication number 20030002114
- Publication date Jan 2, 2003
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control system using a mini slot signal in a passive optical network
- Publication number 20020172216
- Publication date Nov 21, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Asashiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication system with dynamic bandwidth allocation
- Publication number 20020173332
- Publication date Nov 21, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for outputting a signal, a method for outputting the sign...
- Publication number 20020085492
- Publication date Jul 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroaki Mukai

Person

Patents Grantslast 30 patents

Slave station device, master station device, optical communication...

Slave station apparatus, master station apparatus, control device,...

Communication system, master station device, slave station device,...

Slave station apparatus, master station apparatus, control device,...

Communication system, master station device, slave station device,...

Communication method, optical communication system, station-side op...

Communication system, station-side communication device, user-side...

Communication system, station-side optical line terminating apparat...

PON system, subscriber-side terminal apparatus, station-side termin...

Communication system, optical network unit, optical line terminal,...

Communication system, station-side optical line terminating apparat...

Communication line switching method, communication apparatus, stati...

Communication device, communication system, and method of allocatin...

Communication line switching method, communication apparatus, stati...

Communication method, optical communication system, station-side op...

Communication system, station-side optical line terminating apparat...

PON system and redundancy method

Communication method for optical communication system, optical comm...

Communication control method, station side device, subscriber side...

Control system using a mini slot signal in a passive optical network

Station side communication device

Optical multi-branch communication system

Control system using a mini slot signal in a passive optical network

Packet transmission system, packet transmission method, packet tran...

Optical communication system with dynamic bandwidth allocation

Bandwidth updating method and bandwidth updating apparatus

Patents Applicationslast 30 patents

SLAVE STATION DEVICE, MASTER STATION DEVICE, OPTICAL COMMUNICATION...

SLAVE STATION APPARATUS, MASTER STATION APPARATUS, CONTROL DEVICE,...

COMMUNICATION SYSTEM, MASTER STATION DEVICE, SLAVE STATION DEVICE,...

COMMUNICATION SYSTEM, STATION-SIDE COMMUNICATION DEVICE, USER-SIDE...

COMMUNICATION SYSTEM, STATION-SIDE OPTICAL LINE TERMINATING APPARAT...

COMMUNICATION METHOD, OPTICAL COMMUNICATION SYSTEM, STATION-SIDE OP...

COMMUNICATION SYSTEM, OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL,...

COMMUNICATION SYSTEM, COMMUNICATION-LINE SWITCHING METHOD, AND MAST...

COMMUNICATION LINE SWITCHING METHOD, COMMUNICATION APPARATUS, STAT...

COMMUNICATION METHOD FOR OPTICAL COMMUNICATION SYSTEM, OPTICAL COMM...

COMMUNICATION METHOD, OPTICAL COMMUNICATION SYSTEM, STATION-SIDE OP...

PON SYSTEM, SUBSCRIBER-SIDE TERMINAL APPARATUS, STATION-SIDE TERMIN...

COMMUNICATION SYSTEM, STATION-SIDE OPTICAL LINE TERMINATING APPARAT...

MASTER STATION UNIT AND METHOD OF ALLOCATING GRANT

COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND METHOD OF ALLOCATIN...

PON SYSTEM AND REDUNDANCY METHOD

COMMUNICATION CONTROL METHOD, STATION SIDE DEVICE, SUBSCRIBER SIDE...

Pon System and Optical Network Unit Connecting Method

CONTROL SYSTEM USING A MINI SLOT SIGNAL IN A PASSIVE OPTICAL NETWORK

Station side communication device

Packet transmission system, packet transmission method, packet tran...

Bandwidth updating method and bandwidth updating apparatus

Optical multi-branch communication system

Control system using a mini slot signal in a passive optical network

Optical communication system with dynamic bandwidth allocation

Apparatus for outputting a signal, a method for outputting the sign...