Patent | Date |
---|
Communication processing method and base station Grant 9,544,159 - Nagata , et al. January 10, 2 | 2017-01-10 |
Channel reconfiguration method, precoding method and apparatus therefor Grant 9,401,830 - Nagata , et al. July 26, 2 | 2016-07-26 |
Method for coordinating inter-cell interference in heterogeneous network and heterogeneous network Grant 9,307,423 - Nagata , et al. April 5, 2 | 2016-04-05 |
Method and device for discovering UE, first UE and base station Grant 9,241,299 - Zhao , et al. January 19, 2 | 2016-01-19 |
Method For Coordinating Inter-cell Interference In Heterogeneous Network And Heterogeneous Network App 20140169275 - Nagata; Satoshi ;   et al. | 2014-06-19 |
Channel Reconfiguration Method, Precoding Method And Apparatus Therefor App 20140064236 - Nagata; Satoshi ;   et al. | 2014-03-06 |
Method and Device for Discovering UE, First UE and Base Station App 20140024369 - Zhao; Qun ;   et al. | 2014-01-23 |
Communication Processing Method And Base Station App 20140016533 - Nagata; Satoshi ;   et al. | 2014-01-16 |
Transmitter and method for configuring transmission frame Grant 8,306,133 - Suda , et al. November 6, 2 | 2012-11-06 |
Method For Transmitting Mimo Related Information App 20110274197 - Zhu; Jianchi ;   et al. | 2011-11-10 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method Grant 8,019,013 - Yamada , et al. September 13, 2 | 2011-09-13 |
Multiple-output Multiple-input (mimo) Communication System, Mimo Receiver And Mimo Receiving Method App 20110007832 - YAMADA; Takefumi ;   et al. | 2011-01-13 |
Wireless relay system, wireless relay apparatus, and wireless relay method Grant 7,826,541 - Fujii , et al. November 2, 2 | 2010-11-02 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method Grant 7,813,440 - Yamada , et al. October 12, 2 | 2010-10-12 |
Wireless communications system, transmitting station, and receiving station Grant 7,783,311 - Takiishi , et al. August 24, 2 | 2010-08-24 |
Transmitter And Method For Configuring Transmission Frame App 20100111207 - Suda; Hirohito ;   et al. | 2010-05-06 |
Orthogonal frequency multi-carrier transmission device and transmission method Grant 7,652,981 - Tomisato , et al. January 26, 2 | 2010-01-26 |
Transmission apparatus and receiving apparatus Grant 7,646,820 - Shen , et al. January 12, 2 | 2010-01-12 |
Communications system, communications method, transmitting apparatus, receiving apparatus and control program to variably adjust a symbol length Grant 7,633,924 - Fujii , et al. December 15, 2 | 2009-12-15 |
OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method Grant 7,619,963 - Abe , et al. November 17, 2 | 2009-11-17 |
Repeating station, a communication apparatus, and a directivity control method Grant 7,606,531 - Asai , et al. October 20, 2 | 2009-10-20 |
Receiver, a transmitter, a radio communication system and a channel estimation method Grant 7,590,200 - Fujii , et al. September 15, 2 | 2009-09-15 |
Wireless positioning approach using time delay estimates of multipath components Grant 7,519,136 - Qi , et al. April 14, 2 | 2009-04-14 |
Transmitter and transmission controlling method Grant 7,499,496 - Fujii , et al. March 3, 2 | 2009-03-03 |
OFDM transmitter and OFDM receiver Grant 7,480,235 - Fujii , et al. January 20, 2 | 2009-01-20 |
Radio relay system, radio relay apparatus, and radio relay method Grant 7,463,673 - Fujii , et al. December 9, 2 | 2008-12-09 |
Transmitter and transmission control method Grant 7,463,698 - Fujii , et al. December 9, 2 | 2008-12-09 |
Radio repeater and radio relay transmission method Grant 7,430,397 - Suda , et al. September 30, 2 | 2008-09-30 |
OFDM receiver Grant 7,415,085 - Fujii , et al. August 19, 2 | 2008-08-19 |
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 |
Mobile communication terminal, server, communication system, communication control method, and communication control program Grant 7,280,833 - Suda , et al. October 9, 2 | 2007-10-09 |
Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller Grant 7,272,361 - Kawai , et al. September 18, 2 | 2007-09-18 |
Orthogonal frequency multi-carrier transmission device and transmission method App 20070153673 - Tomisato; Shigeru ;   et al. | 2007-07-05 |
Multicast Transmission Method, Multicast Transmission System, Mobile Station And Base Station App 20070110064 - OHKUBO; Shinzo ;   et al. | 2007-05-17 |
Adaptive equalizing apparatus and program therefor Grant 7,215,704 - Fujii , et al. May 8, 2 | 2007-05-08 |
MIMO receiver and method of reception therefor Grant 7,151,808 - Fujii , et al. December 19, 2 | 2006-12-19 |
Wireless communication system using access points that can be freely set up by users Grant 7,075,912 - Suda , et al. July 11, 2 | 2006-07-11 |
Radio base station system and central control station with unified transmission format Grant 7,072,586 - Aburakawa , et al. July 4, 2 | 2006-07-04 |
Radio receiver, radio transmitter and impedance control method Grant 7,006,041 - Fujii , et al. February 28, 2 | 2006-02-28 |
Communication system, communication method, transmission device, reception device, and control program App 20060031583 - Fujii; Hiromasa ;   et al. | 2006-02-09 |
Repeating station, a communication apparatus, and a directivity control method App 20060003697 - Asai; Takahiro ;   et al. | 2006-01-05 |
Wireless positioning approach using time delay estimates of multipath components App 20050281363 - Qi, Yihong ;   et al. | 2005-12-22 |
Receiver, a transmitter, a radio communication system and a channel estimation method App 20050276360 - Fujii, Hiromasa ;   et al. | 2005-12-15 |
Transmitter and transmission control method App 20050265479 - Fujii, Hiromasa ;   et al. | 2005-12-01 |
Transmission apparatus and receiving apparatus App 20050265226 - Shen, Jiyun ;   et al. | 2005-12-01 |
Transmitter and transmission controlling method App 20050265468 - Fujii, Hiromasa ;   et al. | 2005-12-01 |
ID tag, a tag reader, ID tag transmitting and recovering methods, and a tag manager App 20050247779 - Ohkubo, Shinzo ;   et al. | 2005-11-10 |
Communication apparatus App 20050237918 - Asai, Takahiro ;   et al. | 2005-10-27 |
Multicast signal transmission power control method and base station using the same Grant 6,959,199 - Ohkubo , et al. October 25, 2 | 2005-10-25 |
Locating system and method for determining positions of objects Grant 6,946,956 - Hayashi , et al. September 20, 2 | 2005-09-20 |
Radio relay system, radio relay apparatus, and radio relay method App 20050190821 - Fujii, Hiromasa ;   et al. | 2005-09-01 |
Wireless relay system, wireless relay apparatus, and wireless relay method App 20050190822 - Fujii, Hiromasa ;   et al. | 2005-09-01 |
Radio communication system Grant 6,934,554 - Mizuno , et al. August 23, 2 | 2005-08-23 |
Received-signal combining method and system Grant 6,915,465 - Fujiwara , et al. July 5, 2 | 2005-07-05 |
OFDM receiver App 20050129136 - Fujii, Hiromasa ;   et al. | 2005-06-16 |
Radio repeater and radio relay transmission method App 20050130587 - Suda, Hirohito ;   et al. | 2005-06-16 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method App 20050129137 - Yamada, Takefumi ;   et al. | 2005-06-16 |
OFDM transmitter and OFDM receiver App 20050099936 - Fujii, Hiromasa ;   et al. | 2005-05-12 |
OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method App 20050094552 - Abe, Tetsushi ;   et al. | 2005-05-05 |
Wireless communications system, transmitting station, and receiving station App 20050054357 - Takiishi, Kosei ;   et al. | 2005-03-10 |
Radio receiver, radio transmitter and impedance control method App 20050054318 - Fujii, Hiromasa ;   et al. | 2005-03-10 |
Cluster structured mobile communication system base station, cluster control station, line control station and mobile station Grant 6,831,904 - Yamao , et al. December 14, 2 | 2004-12-14 |
Mobile communication terminal, server, communication system, communication control method, and communication control program App 20040171373 - Suda, Hirohito ;   et al. | 2004-09-02 |
Mobile terminal, control device, communication system and communication method App 20040102159 - Suda, Hirohito ;   et al. | 2004-05-27 |
Adaptive equalizing apparatus and program therefor App 20040062302 - Fujii, Hiromasa ;   et al. | 2004-04-01 |
Locating system and method for determining positions of objects App 20040021566 - Hayashi, Hitoshi ;   et al. | 2004-02-05 |
Interleaving method, interleaving apparatus, and recording medium in which interleave pattern generating program is recorded Grant 6,631,491 - Shibutani , et al. October 7, 2 | 2003-10-07 |
MIMO receiver and method of reception therefor App 20030174767 - Fujii, Hiromasa ;   et al. | 2003-09-18 |
Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller App 20030036361 - Kawai, Hiroyuki ;   et al. | 2003-02-20 |
Multicasting method, multicasting system, mobile station and base station App 20030012195 - Ohkubo, Shinzo ;   et al. | 2003-01-16 |
Wireless communication system using access points that can be freely set up by users App 20020151300 - Suda, Hirohito ;   et al. | 2002-10-17 |
Radio communication system App 20020115458 - Mizuno, Kohei ;   et al. | 2002-08-22 |
Radio base station system and central control station with unified transmission format App 20020030870 - Aburakawa, Yuji ;   et al. | 2002-03-14 |
Multicast signal transmission power control method and base station using the same App 20010046877 - Ohkubo, Shinzo ;   et al. | 2001-11-29 |
Received-signal combining method and system App 20010020285 - Fujiwara, Atsushi ;   et al. | 2001-09-06 |
Echo canceler and echo path estimating method Grant 5,859,907 - Kawahara , et al. January 12, 1 | 1999-01-12 |
Speech coding and decoding methods using adaptive and random code books Grant 5,396,576 - Miki , et al. March 7, 1 | 1995-03-07 |