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Communication System And Base Station
App 20220210622 - KUDO; Riichi ; et al. | 2022-06-30 |
Wireless Communication System, Wireless Communication Method, Wireless LAN Access Point, And Wireless LAN Station
App 20220201759 - SHINOHARA; Shoko ; et al. | 2022-06-23 |
Terminal And Communication System
App 20220190941 - KUDO; Riichi ; et al. | 2022-06-16 |
Communication Device And Communication System
App 20220159512 - KUDO; Riichi ; et al. | 2022-05-19 |
Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station
Grant 11,304,233 - Shinohara , et al. April 12, 2 | 2022-04-12 |
Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station
Grant 11,304,234 - Shinohara , et al. April 12, 2 | 2022-04-12 |
Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station
Grant 11,172,509 - Shinohara , et al. November 9, 2 | 2021-11-09 |
Wireless Communication System And Wireless Communication Method
App 20210337599 - KUDO; Riichi ; et al. | 2021-10-28 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20210258047 - MURAKAMI; Tomoki ; et al. | 2021-08-19 |
Wireless communication system and wireless communication method
Grant 11,044,754 - Kudo , et al. June 22, 2 | 2021-06-22 |
Wireless communication system and wireless communication method
Grant 11,026,262 - Kudo , et al. June 1, 2 | 2021-06-01 |
Wireless signal transmitting method and wireless apparatus
Grant 11,025,313 - Murakami , et al. June 1, 2 | 2021-06-01 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20200373974 - MURAKAMI; Tomoki ; et al. | 2020-11-26 |
Wireless communication system and wireless communication method
Grant 10,805,958 - Kudo , et al. October 13, 2 | 2020-10-13 |
Wireless signal transmitting method and wireless apparatus
Grant 10,778,296 - Murakami , et al. Sept | 2020-09-15 |
Wireless Communication System, Wireless Communication Method, Wireless LAN Access Point, And Wireless LAN Station
App 20200187254 - SHINOHARA; Shoko ; et al. | 2020-06-11 |
Wireless Communication System, Wireless Communication Method, Wireless LAN Access Point, And Wireless LAN Station
App 20200178303 - SHINOHARA; Shoko ; et al. | 2020-06-04 |
Wireless Communication System, Wireless Communication Method, Wireless LAN Access Point, And Wireless LAN Station
App 20200178302 - SHINOHARA; Shoko ; et al. | 2020-06-04 |
Wireless environment information collection system and method
Grant 10,638,341 - Kudo , et al. | 2020-04-28 |
Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station
Grant 10,631,337 - Shinohara , et al. | 2020-04-21 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20200076482 - MURAKAMI; Tomoki ; et al. | 2020-03-05 |
Wireless signal transmitting method and wireless apparatus
Grant 10,491,274 - Murakami , et al. Nov | 2019-11-26 |
Wireless communication system, wireless communication method, cooperation control apparatus, terminal apparatus, and licensed band base station apparatus
Grant 10,477,407 - Kudo , et al. Nov | 2019-11-12 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20190081666 - MURAKAMI; Tomoki ; et al. | 2019-03-14 |
Wireless signal transmitting method and wireless apparatus
Grant 10,158,402 - Murakami , et al. Dec | 2018-12-18 |
Wireless Communication System And Wireless Communication Method
App 20180249507 - KUDO; Riichi ; et al. | 2018-08-30 |
Wireless Communication System And Wireless Communication Method
App 20180242366 - KUDO; Riichi ; et al. | 2018-08-23 |
Wireless Environment Information Collection System And Method
App 20180206134 - KUDO; Riichi ; et al. | 2018-07-19 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20180138952 - MURAKAMI; Tomoki ; et al. | 2018-05-17 |
Wireless Communication System And Wireless Communication Method
App 20180035467 - KUDO; Riichi ; et al. | 2018-02-01 |
Wireless signal transmitting method and wireless apparatus
Grant 9,882,614 - Murakami , et al. January 30, 2 | 2018-01-30 |
Wireless Communication System, Wireless Communication Method, Wireless Lan Access Point, And Wireless Lan Station
App 20180027591 - SHINOHARA; Shoko ; et al. | 2018-01-25 |
Wireless communication apparatus and wireless communication method
Grant 9,872,295 - Fukuzono , et al. January 16, 2 | 2018-01-16 |
Wireless Communication System, Wireless Communication Method, Cooperation Control Apparatus, Terminal Apparatus, And Licensed Band Base Station Apparatus
App 20170215083 - KUDO; Riichi ; et al. | 2017-07-27 |
Coherent communication system, communication method, and transmission method
Grant 9,621,299 - Ishihara , et al. April 11, 2 | 2017-04-11 |
Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system
Grant 9,614,621 - Ishihara , et al. April 4, 2 | 2017-04-04 |
Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system
Grant 9,520,947 - Ishihara , et al. December 13, 2 | 2016-12-13 |
Wireless Communication Apparatus And Wireless Communication Method
App 20160119909 - FUKUZONO; Hayato ; et al. | 2016-04-28 |
Wireless apparatus and training signal transmission method
Grant 9,313,007 - Kudo , et al. April 12, 2 | 2016-04-12 |
Wireless communication system and wireless communication method
Grant 9,276,652 - Kudo , et al. March 1, 2 | 2016-03-01 |
Wireless communication system and access point apparatus
Grant 9,253,762 - Asai , et al. February 2, 2 | 2016-02-02 |
Coherent Communication System, Communication Method, And Transmission Method
App 20150341138 - ISHIHARA; Koichi ; et al. | 2015-11-26 |
Wireless communication method and access point apparatus
Grant 9,184,809 - Kudo , et al. November 10, 2 | 2015-11-10 |
Method for estimating amount of wavelength dispersion, wavelength dispersion compensation circuit, and receiving device
Grant 9,178,614 - Yamazaki , et al. November 3, 2 | 2015-11-03 |
Method for receiving frequency domain multiplexed signal and device for receiving frequency domain multiplexed signal
Grant 9,160,600 - Kudo , et al. October 13, 2 | 2015-10-13 |
Radio communication method, radio communication system, radio base station, and radio terminal station
Grant 9,094,973 - Murakami , et al. July 28, 2 | 2015-07-28 |
Signal Generating Circuit, Optical Signal Transmitting Apparatus, Signal Receiving Circuit, Method For Establishing Optical Signal Synchronization, And Optical Signal Synchronization System
App 20150078765 - Ishihara; Koichi ; et al. | 2015-03-19 |
Signal Generating Circuit, Optical Signal Transmitting Apparatus, Signal Receiving Circuit, Method For Establishing Optical Signal Synchronization, And Optical Signal Synchronization System
App 20150078762 - Ishihara; Koichi ; et al. | 2015-03-19 |
Wavelength dispersion amount estimation method, wavelength dispersion compensation circuit, and reception device
Grant 8,971,703 - Yamazaki , et al. March 3, 2 | 2015-03-03 |
Wireless Communication Method, Base Station, Wireless Communication System, And Communication Apparatus
App 20150036634 - Murakami; Tomoki ; et al. | 2015-02-05 |
Transmission method, reception method, transmitter apparatus, and receiver device
Grant 8,934,782 - Nakagawa , et al. January 13, 2 | 2015-01-13 |
Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system
Grant 8,929,750 - Ishihara , et al. January 6, 2 | 2015-01-06 |
Wireless Signal Transmitting Method And Wireless Apparatus
App 20140376535 - Murakami; Tomoki ; et al. | 2014-12-25 |
Wireless Apparatus And Training Signal Transmission Method
App 20140376355 - Kudo; Riichi ; et al. | 2014-12-25 |
Wireless communication method, base station, wireless communication system, and communication apparatus
Grant 8,897,163 - Murakami , et al. November 25, 2 | 2014-11-25 |
Spatial multiplexing wireless transmission system, spatial multiplexing wireless transmission method and computer program
Grant 8,891,555 - Ishihara , et al. November 18, 2 | 2014-11-18 |
Radio Communication Method, Radio Communication System, Radio Base Station, and Radio Terminal Station
App 20140328280 - Murakami; Tomoki ; et al. | 2014-11-06 |
Frequency offset estimating method and frequency offset estimating apparatus
Grant 8,855,485 - Nakagawa , et al. October 7, 2 | 2014-10-07 |
Radio communication method, radio communication system, radio base station, and radio terminal station
Grant 8,830,965 - Murakami , et al. September 9, 2 | 2014-09-09 |
Wireless Communication Method And Access Point Apparatus
App 20140204890 - Kudo; Riichi ; et al. | 2014-07-24 |
Chromatic dispersion value calculating apparatus, optical signal receiving apparatus, optical signal transmitting apparatus, and chromatic dispersion value calculation method
Grant 8,787,769 - Ishihara , et al. July 22, 2 | 2014-07-22 |
Frequency offset estimation apparatus, reception apparatus, frequency offset estimation method, and reception method
Grant 8,781,029 - Nakagawa , et al. July 15, 2 | 2014-07-15 |
Wireless Communication System And Access Point Apparatus
App 20140050178 - Asai; Yusuke ; et al. | 2014-02-20 |
Method For Estimating Amount Of Wavelength Dispersion, Wavelength Dispersion Compensation Circuit, And Receiving Device
App 20140016929 - Yamazaki; Etsushi ; et al. | 2014-01-16 |
Wavelength Dispersion Amount Estimation Method, Wavelength Dispersion Compensation Circuit, And Reception Device
App 20130343749 - Yamazaki; Etsushi ; et al. | 2013-12-26 |
Wireless Communication System And Wireless Communication Method
App 20130208619 - Kudo; Riichi ; et al. | 2013-08-15 |
Receiver device, communication system and receiving method
Grant 8,488,696 - Ishihara , et al. July 16, 2 | 2013-07-16 |
Frequency Offset Estimation Apparatus, Frequency Offset Estimation Method, And Reception Method
App 20130070874 - Nakagawa; Tadao ; et al. | 2013-03-21 |
Wireless Communication Method, Base Station, Wireless Communication System, And Communication Apparatus
App 20130039205 - Murakami; Tomoki ; et al. | 2013-02-14 |
Frequency Offset Estimating Method And Frequency Offset Estimating Apparatus
App 20130028595 - Nakagawa; Tadao ; et al. | 2013-01-31 |
Optical OFDM receiver, optical transmission system, subcarrier separation circuit, and subcarrier separation method
Grant 8,355,637 - Sano , et al. January 15, 2 | 2013-01-15 |
Transmission Method, Reception Method, Transmitter Apparatus, And Receiver Device
App 20120315043 - Nakagawa; Tadao ; et al. | 2012-12-13 |
Spatial Multiplexing Wireless Transmission System, Spatial Multiplexing Wireless Transmission Method And Computer Program
App 20120307739 - Ishihara; Koichi ; et al. | 2012-12-06 |
Method For Receiving Frequency Domain Multiplexed Signal And Device For Receiving Frequency Domain Multiplexed Signal
App 20120106618 - Kudo; Riichi ; et al. | 2012-05-03 |
Radio Communication Method, Radio Communication System, Radio Base Station, And Radio Terminal Station
App 20120099460 - Murakami; Tomoki ; et al. | 2012-04-26 |
Chromatic Dispersion Value Calculating Apparatus, Optical Signal Receiving Apparatus, Optical Signal Transmitting Apparatus, And Chromatic Dispersion Value Calculation Method
App 20120099864 - Ishihara; Koichi ; et al. | 2012-04-26 |
Signal Generating Circuit, Optical Signal Transmitting Apparatus, Signal Receiving Circuit, Method For Establishing Optical Signal Synchronization, And Optical Signal Synchronization System
App 20120070159 - Ishihara; Koichi ; et al. | 2012-03-22 |
Receiver Device, Communication System And Receiving Method
App 20110129041 - Ishihara; Koichi ; et al. | 2011-06-02 |
Optical Ofdm Receiver, Optical Transmission System, Subcarrier Separation Circuit, And Subcarrier Separation Method
App 20110002689 - Sano; Akihide ; et al. | 2011-01-06 |
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