Inventor
DEI HIROAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “DEI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
10 patentsUS8055974B2Nov 8, 2011
Content distribution method, encoding method, reception/reproduction method and apparatus, and program
NEC CORP9 citations84
US7957465B2Jun 7, 2011
Moving picture data code conversion/transmission method and device, code conversion/reception method and device
NEC CORP7 citations83
US7653251B2Jan 26, 2010
Method, apparatus, system, and program for switching image coded data
NEC CORP16 citations83
US7627184B2Dec 1, 2009
Content distribution/reception device, content transmission/reception method, and content distribution/reception program
NEC CORP7 citations73
US7180434B2Feb 20, 2007
Audio data code conversion transmission method and code conversion reception method, device, system, and program
NEC CORP9 citations73
US7397411B2Jul 8, 2008
Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
NEC CORP2 citations62
US7298295B2Nov 20, 2007
Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
NEC CORP4 citations62
US7856585B2Dec 21, 2010
Content distribution method, encoding method, reception/reproduction method and apparatus, and program
NEC CORP1 citations52
US7729311B2Jun 1, 2010
Image data communication system and image data communication method
NEC CORP0 citations40
US8369881B2Feb 5, 2013
PTT server, PTT communication system, PTT communication method, and program
NEC CORP0 citations38
DEI HIROAKI
4 patentsUS8503538B2Aug 6, 2013
Method, apparatus, system, and program for content encoding, content distribution, and content reception
DEI HIROAKI7 citations82
US8682323B2Mar 25, 2014
Cellular phone system, cellular phone terminal, private information protection method, private information protection program and program recorded medium
DEI HIROAKI1 citations50
US8819669B2Aug 26, 2014
Information processing apparatus and function expansion method
DEI HIROAKI0 citations39
US8290063B2Oct 16, 2012
Moving image data conversion method, device, and program
DEI HIROAKI0 citations39