Patent | Date |
---|
Radio communication system Grant 8,649,742 - Maruyama , et al. February 11, 2 | 2014-02-11 |
Reflect array Grant 8,390,531 - Maruyama , et al. March 5, 2 | 2013-03-05 |
Radio communication system, periodic structure reflector plate, and tapered mushroom structure Grant 8,289,220 - Maruyama , et al. October 16, 2 | 2012-10-16 |
Reflectarray App 20120105305 - Maruyama; Tamami ;   et al. | 2012-05-03 |
System and method for estimating weighting parameters for antenna elements Grant 7,957,730 - Yamaguchi , et al. June 7, 2 | 2011-06-07 |
Signal transmission method and base station in mobile communication Grant 7,944,893 - Uebayashi , et al. May 17, 2 | 2011-05-17 |
Radio Communication System App 20110045764 - Maruyama; Tamami ;   et al. | 2011-02-24 |
Reflect Array App 20100220036 - MARUYAMA; Tamami ;   et al. | 2010-09-02 |
Radio Communication System, Periodic Structure Reflector Plate, And Tapered Mushroom Structure App 20100194657 - Maruyama; Tamami ;   et al. | 2010-08-05 |
Radio communications system, radio communications method, radio relay, and radio terminal Grant 7,668,142 - Ishiguro , et al. February 23, 2 | 2010-02-23 |
Apparatus for measuring absorbed power Grant 7,615,188 - Iyama , et al. November 10, 2 | 2009-11-10 |
Measurement system of specific absorption rate Grant 7,583,089 - Onishi , et al. September 1, 2 | 2009-09-01 |
Signal Transmission Method And Base Station In Mobile Communication App 20090161539 - Uebayashi; Shinji ;   et al. | 2009-06-25 |
Specific absorption rate measuring system, and a method thereof Grant 7,511,511 - Onishi , et al. March 31, 2 | 2009-03-31 |
Signal transmission method and base station in mobile communication Grant 7,480,277 - Uebayashi , et al. January 20, 2 | 2009-01-20 |
Weight determining apparatus, a weight determination method, a radiation power measuring apparatus, and a radiation power measuring method Grant 7,474,905 - Yamaguchi , et al. January 6, 2 | 2009-01-06 |
Specific Absorption Rate Measuring System, And A Method Thereof App 20070236229 - Onishi; Teruo ;   et al. | 2007-10-11 |
Mobile station, base station and communication method Grant 7,224,676 - Uebayashi , et al. May 29, 2 | 2007-05-29 |
Absorption power measuring device Grant 7,186,377 - Iyama , et al. March 6, 2 | 2007-03-06 |
Communication channel set up method and communication control device for reducing interferences between radio communication systems Grant 7,181,166 - Shimada , et al. February 20, 2 | 2007-02-20 |
Radio communication system for reducing interferences with respect to other communication system using close frequency band Grant 7,155,233 - Nagato , et al. December 26, 2 | 2006-12-26 |
Interference detection method and interference avoidance system for wireless communication links Grant 7,149,205 - Nakamura , et al. December 12, 2 | 2006-12-12 |
Channel assigning method and communication apparatus Grant 7,116,647 - Uebayashi , et al. October 3, 2 | 2006-10-03 |
Apparatus for measuring absorbed power App 20060172432 - Iyama; Takahiro ;   et al. | 2006-08-03 |
Specific absorption rate measuring system, and a method thereof App 20060114003 - Onishi; Teruo ;   et al. | 2006-06-01 |
Measurement system of specific absorption rate App 20060012530 - Onishi; Teruo ;   et al. | 2006-01-19 |
Weight determining apparatus, a weight determination method, a radiation power measuring apparatus, and a radiation power measuring method App 20050276312 - Yamaguchi, Ryo ;   et al. | 2005-12-15 |
Signal transmission method and base station in mobile communication Grant 6,963,551 - Uebayashi , et al. November 8, 2 | 2005-11-08 |
Radio communication system for reducing interferences with respect to other communication system using close frequency band Grant 6,961,577 - Nagato , et al. November 1, 2 | 2005-11-01 |
Radio communication system for reducing interferences with respect to other communication system using close frequency band App 20050148336 - Nagato, Rie ;   et al. | 2005-07-07 |
System and method for estimating weighting parameters for antenna elements App 20050101315 - Yamaguchi, Ryo ;   et al. | 2005-05-12 |
Interference elimination system and interference eliminating method Grant 6,859,647 - Ishiguro , et al. February 22, 2 | 2005-02-22 |
DS-CDMA transmission method Grant 6,842,442 - Okawa , et al. January 11, 2 | 2005-01-11 |
Absorption power measuring device App 20040102694 - Iyama, Takahiro ;   et al. | 2004-05-27 |
Signal Transmission Method And Base Station In Mobile Communication App 20030198205 - UEBAYASHI, SHINJI ;   et al. | 2003-10-23 |
Signal transmission method and base station in mobile communication App 20030095515 - Uebayashi, Shinji ;   et al. | 2003-05-22 |
Ds-cdma Transmission Method App 20030031195 - OKAWA, KOICHI ;   et al. | 2003-02-13 |
Radio communications system, radio communications method, radio relay, and radio terminal App 20020196804 - Ishiguro, Takayuki ;   et al. | 2002-12-26 |
Interference elimination system and interference eliminating method App 20020177426 - Ishiguro, Takayuki ;   et al. | 2002-11-28 |
Communication channel set up method and communication control device for reducing interferences between radio communication systems App 20020177414 - Shimada, Naoto ;   et al. | 2002-11-28 |
Interference detection method and interference avoidance system for wireless communication links App 20020176364 - Nakamura, Osamu ;   et al. | 2002-11-28 |
Radio communication system for reducing interferences with respect to other communication system using close frequency band App 20020177444 - Nagato, Rie ;   et al. | 2002-11-28 |
Mobile station, base station and communication method App 20020075817 - Uebayashi, Shinji ;   et al. | 2002-06-20 |
Channel assigning method and communication apparatus App 20010055288 - Uebayashi, Shinji ;   et al. | 2001-12-27 |
Signal transmission method, mobile station device, and base station device for CDMA mobile communication system Grant 6,310,868 - Uebayashi , et al. October 30, 2 | 2001-10-30 |
Signal Transmission Method, Mobile Station Device, And Base Station Device For Cdma Mobile Communication System App 20010012284 - UEBAYASHI, SHINJI ;   et al. | 2001-08-09 |
Mobile station position estimation scheme for cellular mobile communication system Grant 6,181,944 - Uebayashi , et al. January 30, 2 | 2001-01-30 |
Error control method and error control device for digital communication Grant 6,134,694 - Uebayashi , et al. October 17, 2 | 2000-10-17 |
DS-CDMA transmission method Grant 6,097,711 - Okawa , et al. August 1, 2 | 2000-08-01 |
Communicating encrypted signals in which random bits and random bit position data are inserted Grant 6,084,966 - Maebara , et al. July 4, 2 | 2000-07-04 |
Access method, mobile station and base station for CDMA mobile communication system Grant 6,078,572 - Tanno , et al. June 20, 2 | 2000-06-20 |
Random access system of a mobile communication system Grant 5,689,503 - Wada , et al. November 18, 1 | 1997-11-18 |
Data transmission scheme with automatic repeat request Grant 5,629,948 - Hagiwara , et al. May 13, 1 | 1997-05-13 |
CDMA communications method and system Grant 5,586,113 - Adachi , et al. December 17, 1 | 1996-12-17 |
Speech signal transmission method providing for control Grant 5,553,190 - Ohya , et al. September 3, 1 | 1996-09-03 |