| Patent | Date |
|---|
Wireless terminal, transmission power control method, and wireless base station
Grant 11,457,418 - Okuyama , et al. September 27, 2 | 2022-09-27 |
Wireless base station and wireless communication method
Grant 11,387,872 - Yoshioka , et al. July 12, 2 | 2022-07-12 |
Base Station And Base Station Communication Method
App 20220200672 - Nonaka; Nobuhide ; et al. | 2022-06-23 |
Wireless base station and scheduling method
Grant 11,197,305 - Mashino , et al. December 7, 2 | 2021-12-07 |
User terminal and cell selection method
Grant 11,184,844 - Kishida , et al. November 23, 2 | 2021-11-23 |
Wireless base station and transmission power control method
Grant 11,129,111 - Okuyama , et al. September 21, 2 | 2021-09-21 |
Wireless communication system and wireless communication method
Grant 11,044,754 - Kudo , et al. June 22, 2 | 2021-06-22 |
User terminal, wireless base station, and wireless communication method
Grant 10,985,810 - Miyazaki , et al. April 20, 2 | 2021-04-20 |
Wireless base station, and wireless communication method
Grant 10,917,160 - Miyazaki , et al. February 9, 2 | 2021-02-09 |
User apparatus, base station, interference reducing method and interference reducing control information notification method
Grant 10,911,172 - Sano , et al. February 2, 2 | 2021-02-02 |
Base Station And Transmission Method
App 20210022153 - Okuyama; Tatsuki ; et al. | 2021-01-21 |
Transmission and reception apparatus
Grant 10,897,297 - Inoue , et al. January 19, 2 | 2021-01-19 |
Wireless base station and wireless communication method
Grant 10,848,208 - Yoshioka , et al. November 24, 2 | 2020-11-24 |
Radio communication device
Grant 10,742,274 - Suyama , et al. A | 2020-08-11 |
User terminal and wireless communication method
Grant 10,742,279 - Yoshioka , et al. A | 2020-08-11 |
Management apparatus
Grant 10,708,821 - Okuyama , et al. | 2020-07-07 |
User equipment and base station
Grant 10,700,756 - Okuyama , et al. | 2020-06-30 |
Base station
Grant 10,637,543 - Obara , et al. | 2020-04-28 |
Base station and method for performing beamforming in an MU-MIMO environment
Grant 10,637,542 - Okuyama , et al. | 2020-04-28 |
Wireless Base Station And Wireless Communication Method
App 20200052745 - Yoshioka; Shohei ; et al. | 2020-02-13 |
Transmission And Reception Apparatus
App 20200028556 - Inoue; Yuki ; et al. | 2020-01-23 |
Base station
Grant 10,542,485 - Obara , et al. Ja | 2020-01-21 |
Wireless Base Station, And Wireless Communication Method
App 20200021352 - Miyazaki; Hiroyuki ; et al. | 2020-01-16 |
Wireless Terminal, Transmission Power Control Method, And Wireless Base Station
App 20200015172 - Okuyama; Tatsuki ; et al. | 2020-01-09 |
Wireless Base Station And Transmission Power Control Method
App 20200015173 - Okuyama; Tatsuki ; et al. | 2020-01-09 |
User Terminal, Wireless Base Station, And Wireless Communication Method
App 20190393933 - Miyazaki; Hiroyuki ; et al. | 2019-12-26 |
Wireless Base Station And Scheduling Method
App 20190394787 - Mashino; Jun ; et al. | 2019-12-26 |
Wireless Base Station And Wireless Communication Method
App 20190386713 - Yoshioka; Shohei ; et al. | 2019-12-19 |
User Terminal And Cell Selection Method
App 20190387467 - Kishida; Akira ; et al. | 2019-12-19 |
Wireless communication system and management apparatus
Grant 10,505,593 - Okuyama , et al. Dec | 2019-12-10 |
User Terminal And Wireless Communication Method
App 20190363765 - Yoshioka; Shohei ; et al. | 2019-11-28 |
Estimation device
Grant 10,425,255 - Obara , et al. Sept | 2019-09-24 |
Base station
Grant 10,383,153 - Okuyama , et al. A | 2019-08-13 |
MIMO transmission scheme using multiple antennas in a radio communication station
Grant 10,312,974 - Shen , et al. | 2019-06-04 |
Radio transmission station and radio communication network
Grant 10,277,289 - Shen , et al. | 2019-04-30 |
Estimation Device
App 20190097843 - Obara; Tatsunori ; et al. | 2019-03-28 |
Management Apparatus
App 20190082354 - Okuyama; Tatsuki ; et al. | 2019-03-14 |
Wireless Communication System And Management Device
App 20190074870 - Okuyama; Tatsuki ; et al. | 2019-03-07 |
Base Station
App 20190074874 - Obara; Tatsunori ; et al. | 2019-03-07 |
Base Station
App 20190075515 - Obara; Tatsunori ; et al. | 2019-03-07 |
Radio communication system, common reception apparatus and user terminal
Grant 10,212,713 - Shen , et al. Feb | 2019-02-19 |
Radio base station, radio communication system and radio communication method
Grant 10,200,975 - Shen , et al. Fe | 2019-02-05 |
Radio Communication Device
App 20190028153 - Suyama; Satoshi ; et al. | 2019-01-24 |
Base station and user device for reducing amount of information for interference canceller in radio communication system
Grant 10,142,939 - Ohwatari , et al. Nov | 2018-11-27 |
Base Station
App 20180332623 - Okuyama; Tatsuki ; et al. | 2018-11-15 |
User Equipment And Base Station
App 20180331746 - Okuyama; Tatsuki ; et al. | 2018-11-15 |
Base Station
App 20180316397 - Okuyama; Tatsuki ; et al. | 2018-11-01 |
Radio communication control method and radio communication system
Grant 10,116,370 - Obara , et al. October 30, 2 | 2018-10-30 |
Radio base station, mobile station and radio communication method
Grant 10,111,108 - Shen , et al. October 23, 2 | 2018-10-23 |
User terminal, radio base station and radio communication method
Grant 10,097,320 - Shen , et al. October 9, 2 | 2018-10-09 |
Synchronization signal transmitting method and base station apparatus
Grant 10,051,484 - Shen , et al. August 14, 2 | 2018-08-14 |
Base station and user equipment
Grant 10,014,968 - Ohwatari , et al. July 3, 2 | 2018-07-03 |
User equipment
Grant 10,009,879 - Ohwatari , et al. June 26, 2 | 2018-06-26 |
Mobile communication system, radio base station, radio mobile station and mobile communication method
Grant 10,003,978 - Morihiro , et al. June 19, 2 | 2018-06-19 |
User Terminal
App 20180167888 - Ohwatari; Yusuke ; et al. | 2018-06-14 |
Radio communication control method and radio communication system
Grant 9,979,448 - Okuyama , et al. May 22, 2 | 2018-05-22 |
Radio Communication Control Method And Radio Communication System
App 20180109305 - Obara; Tatsunori ; et al. | 2018-04-19 |
Base station
Grant 9,924,467 - Ohwatari , et al. March 20, 2 | 2018-03-20 |
Radio Communication Control Method And Radio Communication System
App 20180048363 - Okuyama; Tatsuki ; et al. | 2018-02-15 |
Wireless Communication System And Wireless Communication Method
App 20180035467 - KUDO; Riichi ; et al. | 2018-02-01 |
Radio communication system and user device
Grant 9,883,464 - Takeda , et al. January 30, 2 | 2018-01-30 |
Radio base station, user terminal and radio communication method
Grant 9,860,041 - Shen , et al. January 2, 2 | 2018-01-02 |
Radio relay station
Grant 9,843,403 - Shen , et al. December 12, 2 | 2017-12-12 |
Radio base station, user terminal and radio communication method
Grant 9,794,094 - Shen , et al. October 17, 2 | 2017-10-17 |
Synchronization method, mobile station apparatus and base station apparatus
Grant 9,794,902 - Shen , et al. October 17, 2 | 2017-10-17 |
Radio Transmitting Station
App 20170294943 - Shen; Jiyun ; et al. | 2017-10-12 |
Radio Relay Station
App 20170288793 - Shen; Jiyun ; et al. | 2017-10-05 |
Superordinate base station, subordinate base station, and radio communication system
Grant 9,775,052 - Morioka , et al. September 26, 2 | 2017-09-26 |
Mobile communication terminal
Grant 9,774,416 - Ohwatari , et al. September 26, 2 | 2017-09-26 |
Radio apparatus, radio control apparatus and communication control method
Grant 9,762,298 - Kubo , et al. September 12, 2 | 2017-09-12 |
Radio Transmission Station And Radio Communication Network
App 20170222693 - Shen; Jiyun ; et al. | 2017-08-03 |
Base Station And User Device
App 20170208552 - Ohwatari; Yusuke ; et al. | 2017-07-20 |
Radio communication system and communication control method
Grant 9,699,745 - Harada , et al. July 4, 2 | 2017-07-04 |
Base Station And User Equipment
App 20170163365 - OHWATARI; Yusuke ; et al. | 2017-06-08 |
User Equipment
App 20170164346 - OHWATARI; Yusuke ; et al. | 2017-06-08 |
Mobile communication terminal
Grant 9,667,372 - Ohwatari , et al. May 30, 2 | 2017-05-30 |
Radio communication control method and radio communication system
Grant 9,647,737 - Obara , et al. May 9, 2 | 2017-05-09 |
Radio communication system and communication control method
Grant 9,603,111 - Harada , et al. March 21, 2 | 2017-03-21 |
Radio base station, master station apparatus, slave station apparatus, and control method
Grant 9,602,175 - Kubo , et al. March 21, 2 | 2017-03-21 |
Base Station
App 20170078973 - Ohwatari; Yusuke ; et al. | 2017-03-16 |
Mobile Communication System, Radio Base Station, Radio Mobile Station And Mobile Communication Method
App 20160381568 - Morihiro; Yoshifumi ; et al. | 2016-12-29 |
Radio communication system, radio base station, and mobile terminal
Grant 9,520,915 - Sano , et al. December 13, 2 | 2016-12-13 |
Radio Communication Control Method And Radio Communication System
App 20160359533 - Obara; Tatsunori ; et al. | 2016-12-08 |
Radio Base Station, Master Station Apparatus, Slave Station Apparatus, And Control Method
App 20160337009 - Kubo; Takahiro ; et al. | 2016-11-17 |
Radio Base Station, Mobile Station And Radio Communication Method
App 20160323756 - SHEN; Jiyun ; et al. | 2016-11-03 |
Radio Communication System, Common Reception Apparatus And User Terminal
App 20160323894 - Shen; Jiyun ; et al. | 2016-11-03 |
Radio Base Station, User Terminal And Radio Communication Method
App 20160269206 - Shen; Jiyun ; et al. | 2016-09-15 |
Radio Apparatus, Radio Control Apparatus And Communication Control Method
App 20160248485 - Kubo; Takahiro ; et al. | 2016-08-25 |
User Terminal, Radio Base Station And Radio Communication Method
App 20160241364 - Shen; Jiyun ; et al. | 2016-08-18 |
Synchronization Method, Mobile Station Apparatus And Base Station Apparatus
App 20160227501 - Shen; Jiyun ; et al. | 2016-08-04 |
Synchronization Signal Transmitting Method And Base Station Apparatus
App 20160212631 - Shen; Jiyun ; et al. | 2016-07-21 |
Radio Base Station, Radio Communication System And Radio Communication Method
App 20160205667 - Shen; Jiyun ; et al. | 2016-07-14 |
Radio Base Station, User Terminal And Radio Communication Method
App 20160197709 - SHEN; Jiyun ; et al. | 2016-07-07 |
Radio Communication System And User Device
App 20160183199 - Takeda; Kazuaki ; et al. | 2016-06-23 |
Radio communication system and radio base station
Grant 9,357,504 - Ohwatari , et al. May 31, 2 | 2016-05-31 |
Diversity receiver and method for controlling diversity receiving operation
Grant 9,306,655 - Okumura April 5, 2 | 2016-04-05 |
Radio Communication System And Communication Control Method
App 20160088579 - Harada; Hiroki ; et al. | 2016-03-24 |
Radio communication system, radio base station, mobile communication terminal, and communication control method
Grant 9,294,977 - Ohwatari , et al. March 22, 2 | 2016-03-22 |
Mobile Communication Terminal
App 20150358104 - Ohwatari; Yusuke ; et al. | 2015-12-10 |
Mobile Communication Terminal
App 20150358103 - Ohwatari; Yusuke ; et al. | 2015-12-10 |
Superordinate Base Station, Subordinate Base Station, And Radio Communication System
App 20150358832 - MORIOKA; Yasufumi ; et al. | 2015-12-10 |
User Apparatus, Base Station, Interference Reducing Method And Interference Reducing Control Information Notification Method
App 20150341131 - SANO; Yousuke ; et al. | 2015-11-26 |
Radio communication system and radio base station
Grant 9,185,710 - Morimoto , et al. November 10, 2 | 2015-11-10 |
Radio Communication System And Communication Control Method
App 20150312810 - Yasuda; Hiroto ; et al. | 2015-10-29 |
Mobile communication terminal
Grant 9,173,113 - Ohwatari , et al. October 27, 2 | 2015-10-27 |
Radio Communication System And Communication Control Method
App 20150296495 - Yasuda; Hiroto ; et al. | 2015-10-15 |
Mobile communication terminal
Grant 9,066,358 - Ohwatari , et al. June 23, 2 | 2015-06-23 |
Radio Communication System And Communication Control Method
App 20150156737 - Harada; Hiroki ; et al. | 2015-06-04 |
Radio Communication System And Radio Base Station
App 20150146638 - Ohwatari; Yusuke ; et al. | 2015-05-28 |
Mobile communication method, radio base station, and relay node to avoid interference in a random access procedure
Grant 9,036,535 - Morioka , et al. May 19, 2 | 2015-05-19 |
Radio Communication System And Radio Base Station
App 20150119053 - Morimoto; Akihito ; et al. | 2015-04-30 |
Radio Communication System, Radio Base Station, And Communication Control Method
App 20150117341 - Ohwatari; Yusuke ; et al. | 2015-04-30 |
Radio Communication System, Radio Base Station, And Mobile Terminal
App 20150029951 - Sano; Yousuke ; et al. | 2015-01-29 |
Radio communication apparatus and radio communication method
Grant 8,879,468 - Benjebbour , et al. November 4, 2 | 2014-11-04 |
Mobile communication method and relay node
Grant 8,874,100 - Morioka , et al. October 28, 2 | 2014-10-28 |
Radio Communication System, Radio Base Station, Mobile Communication Terminal, And Communication Control Method
App 20140314033 - Ohwatari; Yusuke ; et al. | 2014-10-23 |
Radio communication system, centralized station, control station apparatus, radio base station and coordinated transmission method for determining an assignment of cluster patterns
Grant 8,787,279 - Benjebbour , et al. July 22, 2 | 2014-07-22 |
Radio communication system, radio transmitting apparatus and radio receiving apparatus
Grant 8,743,780 - Sangiamwong , et al. June 3, 2 | 2014-06-03 |
Coordinated transmission method, coordinated transmission system, central station and radio base station
Grant 8,730,883 - Ohwatari , et al. May 20, 2 | 2014-05-20 |
Radio communication system, radio base station apparatus and communication control method
Grant 8,731,089 - Ohwatari , et al. May 20, 2 | 2014-05-20 |
Mobile Communications Network And Radio Base Station
App 20130336151 - Saitou; Yuuya ; et al. | 2013-12-19 |
Radio Communication Control Method, Radio Communication System, Radio Base Station, And Mobile Terminal
App 20130176979 - Ohwatari; Yusuke ; et al. | 2013-07-11 |
Mobile Communication Method, Radio Base Station, And Relay Node
App 20130170428 - Morioka; Yasufumi ; et al. | 2013-07-04 |
Mobile Communication Terminal
App 20130163462 - Ohwatari; Yusuke ; et al. | 2013-06-27 |
Mobile Communication Terminal
App 20130148538 - Ohwatari; Yusuke ; et al. | 2013-06-13 |
Data transmission method, data reception method, mobile terminal and radio communication system
Grant 8,458,549 - Furusawa , et al. June 4, 2 | 2013-06-04 |
Mobile Communication Method And Relay Node
App 20130122892 - Morioka; Yasufumi ; et al. | 2013-05-16 |
Mobile terminal and method used in the same
Grant 8,401,556 - Uehara , et al. March 19, 2 | 2013-03-19 |
Channel estimation device and method, demodulation device and method, and fading frequency decision device and method
Grant 8,295,332 - Okumura , et al. October 23, 2 | 2012-10-23 |
Communication device, radio communication terminal, radio base station and communication method
Grant 8,201,040 - Okamoto , et al. June 12, 2 | 2012-06-12 |
Radio Communication Apparatus And Radio Communication Method
App 20120026955 - Benjebbour; Anass ; et al. | 2012-02-02 |
Radio Communication System, Centralized Station, Control Station Apparatus, Radio Base Station And Coordinated Transmission Method
App 20120026956 - BENJEBBOUR; Anass ; et al. | 2012-02-02 |
Diversity Receiver And Method For Controlling Diversity Receiving Operation
App 20110275337 - Okumura; Yukihiko | 2011-11-10 |
Mobile station and transmission power control method in mobile station
Grant 8,050,702 - Iizuka , et al. November 1, 2 | 2011-11-01 |
Communication terminal device and reception environment reporting method
Grant 8,037,374 - Iizuka , et al. October 11, 2 | 2011-10-11 |
Diversity receiver and method for controlling diversity receiving operation
Grant 8,023,906 - Okumura September 20, 2 | 2011-09-20 |
Data Transmission Method, Data Reception Method, Mobile Terminal And Radio Communication System
App 20110214032 - Furusawa; Masayuki ; et al. | 2011-09-01 |
Data transmission method, data transmission system, transmitting method, receiving method, transmitting apparatus and receiving apparatus
Grant 8,010,878 - Okumura August 30, 2 | 2011-08-30 |
Mobile communication terminal and transmission power controlling method
Grant 8,000,733 - Omori , et al. August 16, 2 | 2011-08-16 |
Radio Communication System, Radio Base Station Apparatus And Communication Control Method
App 20110188540 - Ohwatari; Yusuke ; et al. | 2011-08-04 |
Channel Estimation Device And Method, Demodulation Device And Method, And Fading Frequency Decision Device And Method
App 20110142102 - Okumura; Yukihiko ; et al. | 2011-06-16 |
Channel estimation device and method, demodulation device and method, and fading frequency decision device and method
Grant 7,929,592 - Okumura , et al. April 19, 2 | 2011-04-19 |
Radio Communication System, Radio Transmitting Apparatus And Radio Receiving Apparatus
App 20110085500 - Sangiamwong; Jaturong ; et al. | 2011-04-14 |
Coordinated Transmission Method, Coordinated Transmission System, Central Station And Radio Base Station
App 20110080884 - Ohwatari; Yusuke ; et al. | 2011-04-07 |
Cell search control method and mobile device using the method
Grant 7,907,947 - Ida , et al. March 15, 2 | 2011-03-15 |
Data Transmission Method, Data Reception Method, Mobile Terminal And Radio Communication System
App 20110060964 - Furusawa; Masayuki ; et al. | 2011-03-10 |
Mobile communication system, user equipment in mobile communication system, control program thereof, and synchronization establishment determination method in mobile communication system
Grant 7,899,029 - Okamoto , et al. March 1, 2 | 2011-03-01 |
Transmission power control method and apparatus
Grant 7,853,284 - Iwanaga , et al. December 14, 2 | 2010-12-14 |
Hand Phantom For Evaluating Mobile Communication Apparatus
App 20100294052 - Kurita; Daisuke ; et al. | 2010-11-25 |
Data Transmission Method, Data Transmission System, Transmitting Method, Receiving Method, Transmitting Apparatus and Receiving Apparatus
App 20100275103 - Okumura; Yukihiko | 2010-10-28 |
Mobile communication system, user equipment in mobile communication system, control program thereof, and transmission power control method in mobile communication system
Grant 7,813,756 - Okamoto , et al. October 12, 2 | 2010-10-12 |
Transmitter, Receiver, Power Amplification Method, And Signal Demodulation Method
App 20100219884 - Fujii; Hiromasa ; et al. | 2010-09-02 |
Data transmission method, data transmission system, transmitter and receiver
Grant 7,680,057 - Okumura March 16, 2 | 2010-03-16 |
Transmission power control device and method, mobile station, and communication device in mobile communication system
Grant 7,643,845 - Okumura , et al. January 5, 2 | 2010-01-05 |
Mobile Communcation Terminal Station And Transmission Power Setting Method
App 20090305736 - OMORI; Hiroo ; et al. | 2009-12-10 |
Mobile Terminal And Method Used In The Same
App 20090291688 - UEHARA; Naoki ; et al. | 2009-11-26 |
Communication Terminal Device And Reception Environment Reporting Method
App 20090287970 - IIZUKA; Yousuke ; et al. | 2009-11-19 |
Diversity Receiver And Method For Controlling Diversity Receiving Operation
App 20090233571 - Okumura; Yukihiko | 2009-09-17 |
Transmission Power Control Method And Apparatus
App 20090082056 - Iwanaga; Mitsuo ; et al. | 2009-03-26 |
CDMA wireless transmission apparatus, CDMA wireless transmitter-receiver system and transmission power control method of the CDMA wireless transmission apparatus
Grant 7,489,663 - Ogawa , et al. February 10, 2 | 2009-02-10 |
Mobile Station And Transmission Power Control Method In Mobile Station
App 20080318614 - IIZUKA; Yousuke ; et al. | 2008-12-25 |
Mobile Communication System, User Equipment in Mobile Communication System, Control Program Thereof, and Transmission Power Control Method in Mobile Communication System
App 20080176574 - OKAMOTO; Etsuhiro ; et al. | 2008-07-24 |
Communication Device, Radio Communication Terminal, Radio Base Station And Communication Method
App 20080168322 - Okamoto; Etsuhiro ; et al. | 2008-07-10 |
Data Multiplexing Method And Data Multiplexer, And Data Transmitting Method And Data Transmitter
App 20080165757 - OKUMURA; Yukihiko ; et al. | 2008-07-10 |
Mobile Communication Terminal And Transmission Power Controlling Method
App 20080146162 - OMORI; Hiroo ; et al. | 2008-06-19 |
Mobile Communication Terminal And Mobile Communication Method
App 20080146218 - SHIMOMURA; Tetsuto ; et al. | 2008-06-19 |
Mobile Communication System, User Equipment in Mobile Communication System, Control Program Thereof, and Synchronization Establishment Determination Method in Mobile Communication System
App 20080137633 - Okamoto; Etsuhiro ; et al. | 2008-06-12 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
Grant 7,342,915 - Okumura , et al. March 11, 2 | 2008-03-11 |
Cell Search Control Method and Mobile Device Using the Method
App 20080057959 - Ida; Takehiro ; et al. | 2008-03-06 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
Grant 7,327,718 - Okumura , et al. February 5, 2 | 2008-02-05 |
Mobile terminal, control device, communication system and communication method with multistate reception control
Grant 7,313,420 - Suda , et al. December 25, 2 | 2007-12-25 |
Data Multiplexing Method And Data Multiplexer, And Data Transmitting Method And Data Transmitter
App 20070286153 - Okumura; Yukihiko ; et al. | 2007-12-13 |
Fading frequency decision device and method
Grant 7,301,991 - Okumura , et al. November 27, 2 | 2007-11-27 |
Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
Grant 7,277,721 - Okumura , et al. October 2, 2 | 2007-10-02 |
Transmission power control apparatus and control method thereof
App 20070173280 - Nakayauchi; Natsuhiko ; et al. | 2007-07-26 |
Data Transmission Method, Data Transmission System, Transmitter And Receiver
App 20070133423 - Okumura; Yukihiko | 2007-06-14 |
Transmission Power Control Device And Method, Mobile Station, And Communication Device In Mobile Communication System
App 20070129096 - OKUMURA; Yukihiko ; et al. | 2007-06-07 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
App 20070036182 - Okumura; Yukihiko ; et al. | 2007-02-15 |
Mobile Radio Station And Communication Parameter Control Method Thereof
App 20070019587 - Okamoto; Etsuhiro ; et al. | 2007-01-25 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
Grant 7,149,207 - Okumura , et al. December 12, 2 | 2006-12-12 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
Grant 7,142,529 - Okumura , et al. November 28, 2 | 2006-11-28 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
Grant 7,139,261 - Okumura , et al. November 21, 2 | 2006-11-21 |
Data transmission method, data transmission system, transmitter and receiver
Grant 7,139,243 - Okumura November 21, 2 | 2006-11-21 |
Data transmission method, data transmission system, transmitter and receiver
Grant 7,020,209 - Okumura March 28, 2 | 2006-03-28 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
App 20060007949 - Okumura; Yukihiko ; et al. | 2006-01-12 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
App 20060007873 - Okumura; Yukihiko ; et al. | 2006-01-12 |
Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
App 20060007950 - Okumura; Yukihiko ; et al. | 2006-01-12 |
Channel estimation device and method, demodulation device and method, and fading frequency decision device and method
App 20050265433 - Okumura, Yukihiko ; et al. | 2005-12-01 |
Multiplexing method and multiplexing device, and data signal transmission method and data signal transmission device
Grant 6,956,842 - Okumura , et al. October 18, 2 | 2005-10-18 |
Transmit power control method and transmit power control system suitable to mobile communications
Grant 6,944,468 - Okumura September 13, 2 | 2005-09-13 |
DS-CDMA transmission method
Grant 6,842,442 - Okawa , et al. January 11, 2 | 2005-01-11 |
Mobile terminal, control device, communication system and communication method
App 20040102159 - Suda, Hirohito ; et al. | 2004-05-27 |
Variable rate transmission and reception methods, and variable rate transmission and reception devices
Grant 6,724,806 - Okumura , et al. April 20, 2 | 2004-04-20 |
Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
App 20040005906 - Okumura, Yukihiko ; et al. | 2004-01-08 |
Ds-cdma Transmission Method
App 20030031195 - OKAWA, KOICHI ; et al. | 2003-02-13 |
Transmit power control method and transmit power control system suitable to mobile communications
App 20030003942 - Okumura, Yukihiko | 2003-01-02 |
Variable Rate Transmission And Reception Methods, And Variable Rate Transmission And Reception Devices
App 20020094011 - OKUMURA, YUKIHIKO ; et al. | 2002-07-18 |
Data transmission method, data transmission system, transmitter and receiver
App 20020075964 - Okumura, Yukihiko | 2002-06-20 |
CDMA wireless transmission apparatus, CDMA wireless transmitter-receiver system and transmission power control method of the CDMA wireless transmission apparatus
App 20020071408 - Ogawa, Shinsuke ; et al. | 2002-06-13 |
Power controller for mobile communication system wherein a signal to interference threshold is dynamically moved based on an error rate measurement
Grant 6,341,224 - Dohi , et al. January 22, 2 | 2002-01-22 |
DS-CDMA transmission method
Grant 6,097,711 - Okawa , et al. August 1, 2 | 2000-08-01 |
Method and instrument for measuring receiving SIR and transmission power controller
Grant 6,034,952 - Dohi , et al. March 7, 2 | 2000-03-07 |
Variable rate transmission method, transmitter and receiver using the same
Grant 5,896,374 - Okumura , et al. April 20, 1 | 1999-04-20 |
Minimum/maximum data detector
Grant 5,726,923 - Okumura , et al. March 10, 1 | 1998-03-10 |
| 