Kawabata; Kazuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawabata; Kazuo.The latest application filed is for "communications apparatus and communications system using multicarrier transmission mode".

Company Profile

0.106.87

Kawabata; Kazuo - Kawasaki N/A JP
Kawabata; Kazuo - Yokohama JP
Kawabata; Kazuo - Kanagawa JP
Kawabata; Kazuo - Tokyo JP
Kawabata; Kazuo - Kawasaki-shi JP
Kawabata, Kazuo - Yokohama-shi JP
Kawabata; Kazuo - Sagamihara JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Broadcast and multicast service communication method, base station, and mobile station Grant 9,775,133 - Takase , et al. September 26, 2	2017-09-26
Radio communications system Grant 9,655,128 - Ode , et al. May 16, 2	2017-05-16
Communications apparatus and communications system using multicarrier transmission mode Grant 9,554,385 - Ode , et al. January 24, 2	2017-01-24
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20160174229 - ODE; Takayoshi ; et al.	2016-06-16
Communications apparatus and communications system using multicarrier transmission mode Grant 9,313,790 - Ode , et al. April 12, 2	2016-04-12
Control channel information transmission method, and base station and terminal using the same method Grant 9,191,089 - Obuchi , et al. November 17, 2	2015-11-17
Control channel information transmission method, and base station and terminal using the same method Grant 9,112,560 - Obuchi , et al. August 18, 2	2015-08-18
Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Grant 9,094,201 - Ohta , et al. July 28, 2	2015-07-28
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20150201416 - ODE; Takayoshi ; et al.	2015-07-16
Mobile control device and handover control method Grant 9,055,494 - Ohta , et al. June 9, 2	2015-06-09
Radio communication apparatus Grant 9,042,351 - Obuchi , et al. May 26, 2	2015-05-26
Communications apparatus and communications system using multicarrier transmission mode Grant 9,036,593 - Ode , et al. May 19, 2	2015-05-19
Mobile wireless communication system, access gateway, wireless base station, and mobile wireless communication control method Grant 9,025,509 - Watanabe , et al. May 5, 2	2015-05-05
Scheduling system for radio communication networks Grant 8,996,026 - Ode , et al. March 31, 2	2015-03-31
Control channel information transmission method, and base station and terminal using the same method Grant 8,903,011 - Obuchi , et al. December 2, 2	2014-12-02
Radio Communications System App 20140314045 - ODE; Takayoshi ; et al.	2014-10-23
Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Grant 8,832,514 - Ohta , et al. September 9, 2	2014-09-09
Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Grant 8,806,286 - Ohta , et al. August 12, 2	2014-08-12
Radio communication method of intermittently transmitting channel quality indicator (CQI) information Grant 8,761,083 - Obuchi , et al. June 24, 2	2014-06-24
Communications apparatus and communications system using multicarrier transmission mode Grant 8,750,233 - Ode , et al. June 10, 2	2014-06-10
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20140153525 - ODE; Takayoshi ; et al.	2014-06-05
Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Grant 8,738,980 - Ohta , et al. May 27, 2	2014-05-27
Communication apparatus and allocation determining method Grant 8,737,315 - Shiizaki , et al. May 27, 2	2014-05-27
Communications apparatus and communications system using multicarrier transmission mode Grant 8,705,479 - Ode , et al. April 22, 2	2014-04-22
Communications apparatus and communications system using multicarrier transmission mode Grant 8,705,480 - Ode , et al. April 22, 2	2014-04-22
Communications apparatus and communications system using multicarrier transmission mode Grant 8,693,426 - Ode , et al. April 8, 2	2014-04-08
Base Transceiver Station App 20140080536 - SHIIZAKI; Kotaro ; et al.	2014-03-20
Radio Communication Apparatus App 20140079029 - OBUCHI; Kazuhisa ; et al.	2014-03-20
Information downloading apparatus and mobile terminal Grant 8,670,404 - Kawabata , et al. March 11, 2	2014-03-11
Communications apparatus and communications system using multicarrier transmission mode Grant 8,638,869 - Ode , et al. January 28, 2	2014-01-28
Base transceiver station Grant 8,620,327 - Shiizaki , et al. December 31, 2	2013-12-31
Communications apparatus and communications system using multicarrier transmission mode Grant 8,599,943 - Ode , et al. December 3, 2	2013-12-03
Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Grant 8,601,336 - Ohta , et al. December 3, 2	2013-12-03
Radio communication apparatus Grant 8,565,158 - Obuchi , et al. October 22, 2	2013-10-22
Wireless relay device, wireless relay method, and wireless communication system Grant 8,559,356 - Shiizaki , et al. October 15, 2	2013-10-15
Communications apparatus and communications system using multicarrier transmission mode Grant 8,553,640 - Ode , et al. October 8, 2	2013-10-08
Communications apparatus and communications system using multicarrier transmission mode Grant 8,547,924 - Ode , et al. October 1, 2	2013-10-01
Mobile control device that performs handover control Grant 8,532,659 - Ohta , et al. September 10, 2	2013-09-10
Method for controlling handover process between multiple base stations Grant 8,514,819 - Tajima , et al. August 20, 2	2013-08-20
Handover method in CDMA mobile communication, base station and mobile station Grant 8,514,772 - Yano , et al. August 20, 2	2013-08-20
Communications apparatus and communications system using multicarrier transmission mode Grant 8,503,386 - Ode , et al. August 6, 2	2013-08-06
Communications apparatus and communications system using multicarrier transmission mode Grant 8,472,398 - Ode , et al. June 25, 2	2013-06-25
Wireless telecommunication system, transmitter and receiver, transmitting and receiving a plurality of data streams Grant 8,472,958 - Ode , et al. June 25, 2	2013-06-25
Transmission Controlling Method, Sender Apparatus And Receiver Apparatus For Wireless Communication System App 20130129003 - OHTA; Yoshiaki ; et al.	2013-05-23
Transmission Controlling Method, Sender Apparatus And Receiver Apparatus For Wireless Communication System App 20130129002 - OHTA; Yoshiaki ; et al.	2013-05-23
Control Channel Information Transmission Method, And Base Station And Terminal Using The Same Method App 20130121285 - OBUCHI; Kazuhisa ; et al.	2013-05-16
Control Channel Information Transmission Method, And Base Station And Terminal Using The Same Method App 20130114750 - OBUCHI; Kazuhisa ; et al.	2013-05-09
Wireless communication system, base station device and mobile station device Grant 8,428,613 - Tajima , et al. April 23, 2	2013-04-23
Control channel information transmission method, and base station and terminal using the same method Grant 8,396,156 - Obuchi , et al. March 12, 2	2013-03-12
Mobile Wireless Communication System, Access Gateway, Wireless Base Station, And Mobile Wireless Communication Control Method App 20130028166 - WATANABE; Teruyoshi ; et al.	2013-01-31
Communications apparatus and communications system using multicarrier transmission mode Grant 8,363,610 - Ode , et al. January 29, 2	2013-01-29
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120314657 - Ode; Takayoshi ; et al.	2012-12-13
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120300731 - ODE; Takayoshi ; et al.	2012-11-29
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120300730 - ODE; Takayoshi ; et al.	2012-11-29
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120294265 - Ode; Takayoshi ; et al.	2012-11-22
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120287890 - ODE; Takayoshi ; et al.	2012-11-15
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120287808 - Ode; Takayoshi ; et al.	2012-11-15
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120287891 - ODE; Takayoshi ; et al.	2012-11-15
Mobile wireless communication system, access gateway, wireless base station, and mobile wireless communication control method Grant 8,310,972 - Watanabe , et al. November 13, 2	2012-11-13
Radio communication apparatus and radio communication method Grant 8,311,028 - Obuchi , et al. November 13, 2	2012-11-13
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120281669 - ODE; Takayoshi ; et al.	2012-11-08
Base Station Apparatus and Mobile Communication System App 20120275434 - Ode; Takayoshi ; et al.	2012-11-01
Transmission Controlling Method, Sender Apparatus And Receiver Apparatus For Wireless Communication System App 20120250776 - OHTA; Yoshiaki ; et al.	2012-10-04
Transmission Controlling Method, Sender Apparatus And Receiver Apparatus For Wireless Communication System App 20120243624 - OHTA; Yoshiaki ; et al.	2012-09-27
Base station, communication terminal, method for communication at base station, method for communication at communication terminal, and communication system Grant 8,270,989 - Shiizaki , et al. September 18, 2	2012-09-18
Communication terminal and device Grant 8,265,647 - Kawasaki , et al. September 11, 2	2012-09-11
Wireless communication method, wireless base station, wireless terminal, and wireless communication system Grant 8,259,685 - Kawabata September 4, 2	2012-09-04
Base station apparatus and mobile communication system Grant 8,260,300 - Ode , et al. September 4, 2	2012-09-04
Wireless communication system, wireless base station, and wireless communication control method Grant 8,189,531 - Watanabe , et al. May 29, 2	2012-05-29
Base station apparatus and reception processing method thereof Grant 8,175,114 - Shiizaki , et al. May 8, 2	2012-05-08
Radio Communication Apparatus App 20120108289 - OBUCHI; Kazuhisa ; et al.	2012-05-03
Mobile communication network system and location registration method Grant 8,170,622 - Tajima , et al. May 1, 2	2012-05-01
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20120087433 - ODE; Takayoshi ; et al.	2012-04-12
Information Downloading Apparatus And Mobile Terminal App 20120002585 - Kawabata; Kazuo ; et al.	2012-01-05
Communication method in mobile communication system, and mobile station and base station in the same system Grant 8,086,256 - Tajima , et al. December 27, 2	2011-12-27
Communication method in mobile communication system, and mobile station and base station in the same system Grant 8,068,788 - Tajima , et al. November 29, 2	2011-11-29
Communication method in mobile communication system, and mobile station and base station in the same system Grant 8,060,022 - Tajima , et al. November 15, 2	2011-11-15
Information downloading apparatus and mobile terminal Grant 8,054,795 - Kawabata , et al. November 8, 2	2011-11-08
Information downloading apparatus and mobile terminal Grant 8,054,797 - Kawabata , et al. November 8, 2	2011-11-08
Mobile Communication Network System And Location Registration Method App 20110255457 - TAJIMA; Yoshiharu ; et al.	2011-10-20
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20110200138 - ODE; Takayoshi ; et al.	2011-08-18
Mobile communication network system and location registration method Grant 7,983,673 - Tajima , et al. July 19, 2	2011-07-19
Method For Controlling Communication, Wireless Device, And Base Station App 20110134884 - Shiizaki; Kotaro ; et al.	2011-06-09
Communications apparatus and communications system using multicarrier transmission mode Grant 7,953,167 - Ode , et al. May 31, 2	2011-05-31
Mobile communication system, base station, terminal device, and transmission control method Grant 7,912,487 - Tajima , et al. March 22, 2	2011-03-22
Wireless Relay Device, Wireless Relay Method, And Wireless Communication System App 20100303000 - Shiizaki; Kotaro ; et al.	2010-12-02
Communication Method In Mobile Communication System, And Mobile Station And Base Station In The Same System App 20100284362 - TAJIMA; Yoshiharu ; et al.	2010-11-11
Wireless Communication Device And Directional Antenna Control Method App 20100248659 - Kawabata; Kazuo	2010-09-30
Mobile Control Device And Handover Control Method App 20100232394 - Ohta; Yoshiaki ; et al.	2010-09-16
Control Channel Information Transmission Method, And Base Station And Terminal Using The Same Method App 20100220681 - OBUCHI; Kazuhisa ; et al.	2010-09-02
Base Station, Communication Terminal, Method For Communication At Base Station, Method For Communication At Communication Terminal, And Communication System App 20100190505 - SHIIZAKI; Kotaro ; et al.	2010-07-29
Information Downloading Apparatus And Mobile Terminal App 20100142431 - KAWABATA; Kazuo ; et al.	2010-06-10
Base station apparatus and mobile communication system Grant 7,672,276 - Ode , et al. March 2, 2	2010-03-02
Communications Apparatus And Communications System Using Multicarrier Transmission Mode App 20100046654 - Ode; Takayoshi ; et al.	2010-02-25
Broadcast And Multicast Service Communication Method, Base Station, And Mobile Station App 20100039979 - TAKASE; Ryo ; et al.	2010-02-18
Wireless Telecommunication System, Transmitter And Receiver App 20100040161 - ODE; Takayoshi ; et al.	2010-02-18
Base Transceiver Station App 20100029333 - SHIIZAKI; Kotaro ; et al.	2010-02-04
Base Station, Scheduling Method, And Wireless Terminal App 20100009693 - KAWABATA; Kazuo ; et al.	2010-01-14
Base Station Apparatus and Mobile Communication System App 20090318156 - Ode; Takayoshi ; et al.	2009-12-24
Wireless telecommunication system, transmitter and receiver Grant 7,636,583 - Ode , et al. December 22, 2	2009-12-22
Wireless Base Station, Mobile Terminal, Communications Controlling Method, And Wireless Communications System App 20090311967 - TAKASE; Ryo ; et al.	2009-12-17
Communication Method In Mobile Communication System, And Mobile Station And Base Station In The Same System App 20090296667 - TAJIMA; Yoshiharu ; et al.	2009-12-03
Wireless Communication Method, Wireless Base Station, Wireless Terminal, And Wireless Communication System App 20090238149 - KAWABATA; Kazuo	2009-09-24
Wireless Communication Apparatus, Wireless Transmission Method And Wireless Reception Method App 20090238134 - Shiizaki; Kotaro ; et al.	2009-09-24
Communication Apparatus And Allocation Determining Method App 20090219877 - SHIIZAKI; Kotaro ; et al.	2009-09-03
Transmission Controlling Method, Sender Apparatus And Receiver Apparatus For Wireless Communication System App 20090204864 - OHTA; Yoshiaki ; et al.	2009-08-13
Wireless Communication System, Base Station Device And Mobile Station Device App 20090131070 - TAJIMA; Yoshiharu ; et al.	2009-05-21
Base Station Apparatus And Reception Processing Method Thereof App 20090131113 - SHIIZAKI; Kotaro ; et al.	2009-05-21
Turbo decoding apparatus and interleave-deinterleave apparatus Grant 7,533,306 - Obuchi , et al. May 12, 2	2009-05-12
Communication Device And Terminal App 20090011711 - Kawasaki; Yoshihiro ; et al.	2009-01-08
Mobile Control Device And Handover Control Method App 20080254802 - Ohta; Yoshiaki ; et al.	2008-10-16
Handover Control Method App 20080232324 - Tajima; Yoshiharu ; et al.	2008-09-25
Control channel information transmission method, and base station and terminal using the same method App 20080159431 - Obuchi; Kazuhisa ; et al.	2008-07-03
Wireless communication system, wireless base station, and wireless communication control method App 20080084846 - Watanabe; Teruyoshi ; et al.	2008-04-10
Mobile wireless communication system, access gateway, wireless base station, and mobile wireless communication control method App 20080084837 - Watanabe; Teruyoshi ; et al.	2008-04-10
Mobile communication terminal, mobile communication system, base station, and communication method App 20080070632 - Obuchi; Kazuhisa ; et al.	2008-03-20
Mobile Communication System, Base Station, Terminal Device, And Transmission Control Method App 20080032726 - TAJIMA; Yoshiharu ; et al.	2008-02-07
Radio communications system App 20080020779 - Ode; Takayoshi ; et al.	2008-01-24
Radio communication system, and base station and terminal for use in the system App 20070242654 - Kawabata; Kazuo ; et al.	2007-10-18
Communications apparatus and communications system using multicarrier transmission mode App 20070223611 - Ode; Takayoshi ; et al.	2007-09-27
Communication method and communication apparatus App 20070223609 - Obuchi; Kazuhisa ; et al.	2007-09-27
Packet transmission apparatus App 20070217341 - Kawabata; Kazuo ; et al.	2007-09-20
Mobile communication system App 20070184807 - Aoki; Nobuhisa ; et al.	2007-08-09
Mobile communication system App 20070178892 - Aoki; Nobuhisa ; et al.	2007-08-02
Mobile communication system App 20070178893 - Aoki; Nobuhisa ; et al.	2007-08-02
Mobile communication system App 20070173247 - Aoki; Nobuhisa ; et al.	2007-07-26
Mobile communication system App 20070173246 - Aoki; Nobuhisa ; et al.	2007-07-26
Mobile communication system App 20070173245 - Aoki; Nobuhisa ; et al.	2007-07-26
Radio communication apparatus and radio communication method App 20070064635 - Obuchi; Kazuhisa ; et al.	2007-03-22
Wireless telecommunication system, transmitter and receiver App 20070058586 - Ode; Takayoshi ; et al.	2007-03-15
Mobile communication network system and location registration method App 20070032233 - Tajima; Yoshiharu ; et al.	2007-02-08
Wireless communication device and method of controlling the wireless communication device App 20070021106 - Kawasaki; Yoshihiro ; et al.	2007-01-25
Communication method in mobile communication system, and mobile station and base station in the same system App 20060292992 - Tajima; Yoshiharu ; et al.	2006-12-28
Interleaving method and apparatus, de-interleaving method and apparatus, and interleaving/de-interleaving system and apparatus Grant 7,146,545 - Ohbuchi , et al. December 5, 2	2006-12-05
Turbo decoder Grant 7,096,402 - Yano , et al. August 22, 2	2006-08-22
Radio communication apparatus App 20060171312 - Obuchi; Kazuhisa ; et al.	2006-08-03
Turbo decoding apparatus and interleave-deinterleave apparatus App 20060107163 - Obuchi; Kazuhisa ; et al.	2006-05-18
Information processor Grant 7,030,880 - Tanioka , et al. April 18, 2	2006-04-18
Interleaving method and apparatus, de-interleaving method and apparatus, and interleaving/de-interleaving system and apparatus App 20060031724 - Ohbuchi; Kazuhisa ; et al.	2006-02-09
Base station apparatus and mobile communication system App 20060030323 - Ode; Takayoshi ; et al.	2006-02-09
Turbo decoding apparatus and interleave-deinterleave apparatus Grant 6,993,699 - Obuchi , et al. January 31, 2	2006-01-31
Interleaving method and apparatus, de-interleaving method and apparatus, and interleaving/ de-interleaving system and apparatus Grant 6,971,050 - Ohbuchi , et al. November 29, 2	2005-11-29
Information processing apparatus Grant 6,970,178 - Tanioka , et al. November 29, 2	2005-11-29
Information downloading apparatus and mobile terminal App 20050243776 - Kawabata, Kazuo ; et al.	2005-11-03
Portable communication terminal and program App 20050190188 - Anzawa, Kazuya ; et al.	2005-09-01
Mobile communication system App 20050185630 - Aoki, Nobuhisa ; et al.	2005-08-25
System and method of displaying information on desktop Grant 6,892,223 - Kawabata , et al. May 10, 2	2005-05-10
Handover method in CDMA mobile communication, base station and mobile station App 20040136345 - Yano, Tetsuya ; et al.	2004-07-15
Handover method in CDMA mobile communication base station and mobile station Grant 6,711,149 - Yano , et al. March 23, 2	2004-03-23
System and method for code division multiple access communication, and base station and terminal apparatus for same system Grant 6,647,002 - Suda , et al. November 11, 2	2003-11-11
Method for calculating phase shift coefficients of an M sequence Grant 6,636,549 - Nakamura , et al. October 21, 2	2003-10-21
Information processor App 20030184543 - Tanioka, Yasuhisa ; et al.	2003-10-02
Information processor App 20030185460 - Tanioka, Yasuhisa ; et al.	2003-10-02
Handover method, base station, mobile station, and mobile communication system Grant 6,597,674 - Obuchi , et al. July 22, 2	2003-07-22
Turbo decoding apparatus and interleave-deinterleave apparatus App 20030115531 - Obuchi, Kazuhisa ; et al.	2003-06-19
Turbo decoding apparatus and interleave-deinterleave apparatus Grant 6,574,766 - Obuchi , et al. June 3, 2	2003-06-03
Maximum a posteriori probability decoding method and apparatus App 20020015457 - Obuchi, Kazuhisa ; et al.	2002-02-07
Turbo decoder App 20010052099 - Yano, Tetsuya ; et al.	2001-12-13
Turbo decoding apparatus and interleave-deinterleave apparatus App 20010014962 - Obuchi, Kazuhisa ; et al.	2001-08-16
Pseudo-noise generating apparatus Grant 6,275,520 - Nakamura , et al. August 14, 2	2001-08-14
Coherent detection system Grant 5,586,148 - Furukawa , et al. December 17, 1	1996-12-17
Waveform equalizer using a neural network Grant 5,272,723 - Kimoto , et al. December 21, 1	1993-12-21
Method and apparatus for manufacturing steering wheel Grant 4,788,759 - Yano , et al. December 6, 1	1988-12-06