Inventor
TAKESUE HIROYUKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKESUE HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INT ELECTRIC INC
6 patentsUS6912247B2Jun 28, 2005
Digital signal transmission system and method of displaying transmission condition in digital signal transmission system
HITACHI INT ELECTRIC INC19 citations90
US6774829B2Aug 10, 2004
Apparatus and method for receiving signals including data carriers and pilot carriers modulated by multi-carrier modulation method
HITACHI INT ELECTRIC INC13 citations82
US10356419B2Jul 16, 2019
Encoding device and encoding method
HITACHI INT ELECTRIC INC3 citations71
US10587823B2Mar 10, 2020
Encoding device comprising video switching device, encoding method including video switching detection method
HITACHI INT ELECTRIC INC1 citations61
US7170929B2Jan 30, 2007
Digital signal transmission system and method of displaying transmission condition in digital signal transmission system
HITACHI INT ELECTRIC INC2 citations60
US7483368B2Jan 27, 2009
Method and detecting carrier shift amount in digital transmission signal, method of correcting carrier shift amount, and receiver employing these methods
HITACHI INT ELECTRIC INC0 citations41
HITACHI ELECTRONICS
2 patentsUS6611493B1Aug 26, 2003
Communication, transmission and receiving method and apparatus using orthogonal frequency division multiplexing modulation system
HITACHI ELECTRONICS27 citations91
US6813326B1Nov 2, 2004
Data transmission system, data transmission communication station, and data transmission method
HITACHI ELECTRONICS8 citations69