Inventor
SAKATA REN
JP47 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
36 patentsUS7742533B2Jun 22, 2010
OFDM signal transmission method and apparatus
TOSHIBA KK39 citations96
US7917110B2Mar 29, 2011
Cognitive radio system
TOSHIBA KK31 citations92
US7605730B2Oct 20, 2009
Analog-digital converting apparatus and radio communication terminal
TOSHIBA KK38 citations92
US7319714B2Jan 15, 2008
Wireless communication and wireless communication apparatus
TOSHIBA KK34 citations92
US8885767B2Nov 11, 2014
Transmission method, transmitter, and receiver for multi antenna wireless communication system
TOSHIBA KK4 citations84
US8374278B2Feb 12, 2013
Transmission method, transmitter, and receiver for multi antenna wireless communication system
TOSHIBA KK5 citations84
US7609793B2Oct 27, 2009
Radio receiver and radio receiving method
TOSHIBA KK8 citations84
US7194262B2Mar 20, 2007
Wireless communication system, wireless base station, wireless terminal and method of wireless communication
TOSHIBA KK16 citations84
US7502407B2Mar 10, 2009
Wireless communication and wireless communication apparatus
TOSHIBA KK6 citations74
US10080187B2Sep 18, 2018
Wireless communication apparatus, wireless communication system, and slot assignment method
TOSHIBA KK3 citations73
US9843374B2Dec 12, 2017
Transmission method, transmitter, and receiver for multi antenna wireless communication system
TOSHIBA KK2 citations73
US10841832B2Nov 17, 2020
Wireless communication device, wireless communication system, wireless communication method, and computer program product
TOSHIBA KK2 citations72
US7782969B2Aug 24, 2010
OFDM signal transmission method and apparatus
TOSHIBA KK2 citations63
US10334501B2Jun 25, 2019
Wireless communication system and wireless communication method
TOSHIBA KK1 citations62
US9084198B2Jul 14, 2015
Wireless communication system and wireless communication apparatus, both for use in broadcast wireless transmission
TOSHIBA KK3 citations60
US10271327B2Apr 23, 2019
Wireless communication device and wireless communication system
TOSHIBA KK1 citations58
US10243771B2Mar 26, 2019
OFDM signal transmission method and apparatus
TOSHIBA KK0 citations52
US10034241B2Jul 24, 2018
Wireless communication device and system
TOSHIBA KK1 citations52
US10009081B2Jun 26, 2018
Transmission method, transmitter, and receiver for multi antenna wireless communication system
TOSHIBA KK0 citations52
US9923744B2Mar 20, 2018
OFDM signal transmission method and apparatus
TOSHIBA KK0 citations52
US9143214B2Sep 22, 2015
Transmission method, transmitter, and receiver for multi antenna wireless communication system
TOSHIBA KK0 citations52
US7489954B2Feb 10, 2009
Wireless communication apparatus and method of wireless communication
TOSHIBA KK0 citations52
US7386329B2Jun 10, 2008
Wireless communication apparatus and method of wireless communication
TOSHIBA KK0 citations52
US11240725B2Feb 1, 2022
Wireless communication device, wireless communication system, wireless communication method, and computer program product
TOSHIBA KK0 citations51
US11134412B2Sep 28, 2021
Wireless communication device, wireless communication method and non-transitory computer readable medium
TOSHIBA KK0 citations50
US9780864B2Oct 3, 2017
Selection of a parent node by a wireless communication device in a wireless relay communication network
TOSHIBA KK0 citations50
US10506430B2Dec 10, 2019
Communication apparatus, communication method, and computer program product
TOSHIBA KK0 citations42
US9668132B2May 30, 2017
Communication control device, method and system
TOSHIBA KK0 citations42
US10103973B2Oct 16, 2018
Communication device and multi-hop network
TOSHIBA KK0 citations41
US8385851B2Feb 26, 2013
Radio communication method, radio transmission apparatus and receiving apparatus
TOSHIBA KK0 citations41
US10439749B2Oct 8, 2019
Wireless communication device and wireless communication system
TOSHIBA KK0 citations40
US10306629B2May 28, 2019
Wireless communication device, wireless communication system, and computer program product
TOSHIBA KK0 citations40
US10193661B2Jan 29, 2019
Communication device, non-transitory computer readable medium and wireless communication system
TOSHIBA KK0 citations40
US9730142B2Aug 8, 2017
Device and method for performing route search in wireless relay network, and non-transitory computer readable medium
TOSHIBA KK0 citations40
US10779218B2Sep 15, 2020
Data management device, wireless communication device and wireless multihop network
TOSHIBA KK0 citations39
US9699707B2Jul 4, 2017
Calculation methods and calculation devices
TOSHIBA KK0 citations39
SAKATA REN
6 patentsUS8116398B2Feb 14, 2012
Transmission method, transmitter, and receiver for multi antenna wireless communication system
SAKATA REN9 citations83
US8634865B2Jan 21, 2014
Transmitting apparatus, receiving apparatus and method
SAKATA REN0 citations51
US8194787B2Jun 5, 2012
Communication system, transmitter, communication method, and transmitter detection method
SAKATA REN0 citations51
US8891635B2Nov 18, 2014
Transmitting apparatus and receiving apparatus
SAKATA REN0 citations40
US8824393B2Sep 2, 2014
Wireless communication device
SAKATA REN0 citations40
US8335288B2Dec 18, 2012
Communication method, system, transmitter, and receiver
SAKATA REN0 citations40