Patent Assignment
Reel/Frame 023741/0708
Merger
Recorded: 2010-01-07
Pages: 9
Assignor
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Executed: 2009-07-01
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Properties
(92)
Code Division Multiple Access Mobile Communication System
Patent:
5,943,329 →
Application:
08/709,734 →
Cdma Communication System and Its Transmission Power Control Method
Patent:
6,307,844 →
Application:
08/985,281 →
Radio Communication System and Handoff Method Therefor
Patent:
6,628,631 →
Application:
09/261,180 →
Code Division Multiple Access Mobile Communication System
Patent:
6,292,477 →
Application:
09/299,101 →
Cdma Communication System and Method
Patent:
6,137,786 →
Application:
09/314,302 →
Communication Apparatus for Code Division Multiple Accessing Mobile Communications System
Patent:
6,377,613 →
Application:
09/422,186 →
Communication Apparatus
Patent:
7,088,696 →
Application:
09/427,595 →
Mobile Terminal, a Base Station, and a Synchronization Control Method
Patent:
6,754,255 →
Application:
09/516,205 →
Control Method of Channel Assign
Patent:
6,920,122 →
Application:
09/544,479 →
Cdma Communication System and Method
Patent:
6,597,676 →
Application:
09/550,807 →
Code Division Multiple Acess Communication Method Using Dynamic Code Assignment,and a Base Station Performing the Method
Patent:
6,804,216 →
Application:
09/595,896 →
Radio Communication Method and Radio Communication System
Patent:
6,577,880 →
Application:
09/619,668 →
Base Station and Mobile Communication System
Cdma Communication System and Its Transmission Power Control Method
Code Division Multiple Access Mobile Communication System
Error Correction Decoder for Turbo Code
Turbo Decoder, Turbo Encoder and Radio Base Station with Turbo Decoder and Turbo Encoder
Transmission Power Control Method of Wireless Communication Terminal and a Base Station Therefore
Radio Base Station/Radio Base Station Controller Equipped with Inactivity Timer, Mobile Station, and State Control Method
Cdma Communication System and Its Transmission Power Control Method
Turbo Decoder, Turbo Encoder and Radio Base Station with Turbo Decoder and Turbo Encoder
Cdma Communication System and Method
Telephone Applicable to Pstn and Ip Network and Call Connection Control Method
Wireless Communication Apparatus, Wireless Communication Network and Software Upgrading Method
Apparatus and Method for Data Communication on Packet-Switching Network
Mobile Terminal, a Base Station, and a Synchronization Control Method
Radio Access Point Testing Method and Testing Apparatus
Packet Transfer Apparatus
Router and Sip Server
Packet Forwarding Apparatus and Access Network System
Wireless Communication Apparatus, Wireless Communication Network and Software Upgrading Method
Layer 2 Switch
Multicast Accounting Control System and Broadband Access Server
Wireless Communication Apparatus, Wireless Communication Network and Software Upgrading Method
Wireless Communication Apparatus, Wireless Communication Network and Software Upgrading Method
Wireless communication system and its transmission power control method
Application:
11/300,354 →
Publication:
US 2006/0092886
Radio Access Point Testing Apparatus and Method of Testing Radio Access Point
Network Management Apparatus and Method of Selecting Base Station for Software Update
Pon System and Optical Network Unit
Optical Modulation Device, Optical Transmitter, and Optical Transmission Equipment
Communication System and Call Control Server
Node Device, Packet Control Device, Radio Communication Device, and Transmission Control Method
Pon System
Communication Equipment
Packet Transfer Device and Communication System
Apparatus and Method for Packet Forwarding in Layer 2 Network
Packet Forwarding Apparatus Having Gateway Selecting Function
Packet Forwarding Apparatus Having Gateway Load Distribution Function
Passive Optical Network System, Optical Line Terminal, and Optical Network Unit
Ip Broadcasting System and a Multicast Group Management Apparatus for the Same
Dispersion Compensator, Optical Transmission System and Optical Transmission Method
Transmission Apparatus and Transmission System
Optical Communication System Using Wdma and Cdma
CDMA communication system and its transmission power control method
Application:
11/907,537 →
Publication:
US 2008/0045261
Wireless Communication System and Method for Assuring Communication Quality of Packet Flow
Packet Forwarding Apparatus Suitable for Real Time Packets
Node Controller and Node System
Application:
12/022,521 →
Publication:
US 2008/0205262
Ofdm Modulator
Router
Gateway Device, Optical Network Terminal, and Passive Optical Network System
Radio Communication System, Mobile Station, and Radio Base Station
Wireless System, for Packet Communication Between Base Station and Mobile Stations
Wireless communication system and its transmission power control method
Application:
12/076,140 →
Publication:
US 2008/0170555
Information-Processing Equipment and System Therefor with Switching Control for Switchover Operation
Passive Optical Network System and Communication Method Therefor
Optical Module
Application:
12/249,066 →
Publication:
US 2009/0097847
Communication System and Gateway Apparatus
Wireless Communication System, Radio Base Station Apparatus and Radio Terminal Apparatus
Optical Field Receiver, Optical Multilevel Signal Receiver, and Optical Transmission System
Radio Base Station and Scheduling Method
Wireless Terminal and Wireless Base Station
Network System and Optical Line Terminal
Network System, Optical Network Unit and Optical Line Terminal
Network System and Optical Line Terminal
Wireless Communication System, Terminal and Base Station
Communication System Having Route Redundancy
Network Systems and Communications Equipment
Application:
12/390,742 →
Publication:
US 2009/0245792
Pre-Equalized Optical Transmitter and Pre-Equalized Optical Transmission System
Mobile Communication System and Access Gateway Having Plural User Plane Agws
Optical Receiving Apparatus
Wireless Communication System and Base Station Accommodation Server
Optical Field Receiver and Optical Transmission System
Optical Communication System
Transmission Apparatus, Access Point and Symbol Transmission Method
Communication Device with a Path Protection Function, and Network System Using the Communication Device
Cdma Communication System and Method
Communication Network System, Path Calculation Device, and Communication Path Establishment Control Method
Optical Transmission Device and Optical Transmission Method
Application:
12/487,816 →
Publication:
US 2009/0317078
Communication Quality Control System
Radiocommunication System and Multicast Data Distribution Method in the Radiocommunication System
Pon System
Pon System and Optical Network Unit
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 9, 1996
From: OHGOSHI, YASUO; YANO, TAKASHI; DOI, NOBUKAZU
To: HITACHI, LTD.
Reel/Frame 008228/0416 →
Assignment of Assignor's Interest
Aug 17, 2001
From: YANO, TAKASHI; TAMAKI, TSUYOSHI
To: HITACHI, LTD.
Reel/Frame 012129/0790 →
Assignment of Assignor's Interest
Aug 23, 2001
From: INOUE, TAKAO; TSUBAKI, NAOKI; SUZUKI, MASAYASU; NAKAGOSHI, ARATA
To: HITACHI, LTD.
Reel/Frame 012114/0089 →
Assignment of Assignor's Interest
Dec 13, 2001
From: KAWABE, MANABU; HANAOKA, SEISHI; DOI, NOBUKAZU
To: HITACHI, LTD.
Reel/Frame 012368/0977 →
Assignment of Assignor's Interest
Jun 23, 2003
From: KAWABE, MANABU; SUZUKI, MAY; HANAOKA, SEISHI; DOI, NOBUKAZU
To: HITACHI, LTD.
Reel/Frame 015493/0900 →
Assignment of Assignor's Interest
Apr 6, 2007
From: HITACHI, LTD.
To: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Reel/Frame 019122/0859 →
Assignment of Assignor's Interest
Sep 10, 2007
From: HITACHI, LTD.
To: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Reel/Frame 019795/0906 →
Assignment of Assignor's Interest
Sep 10, 2007
From: HITACHI, LTD.
To: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Reel/Frame 019795/0750 →
Assignment of Assignor's Interest
Mar 30, 2010
From: HITACHI, LTD.
To: TENTLY LIMITED
Reel/Frame 024157/0134 →
Assignment of Assignor's Interest
Aug 14, 2014
From: TENTLY LIMITED
To: FIPA FROHWITTER INTELLECTUAL PROPERTY AG
Reel/Frame 033534/0807 →
Change of Name
Mar 12, 2021
From: FIPA FROHWITTER INTELLECTUAL PROPERTY AG
To: FIPAAG GMBH
Reel/Frame 055580/0269 →
Nunc Pro Tunc Assignment
Mar 12, 2021
From: FIPAAG GMBH
To: IPCOM GMBH & CO. KG
Reel/Frame 055580/0289 →