ClassID:

198647

G11B2020/00043 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Time or data compression or expansion the compressed signal being an audio signal Adaptive transform acoustic coding [ATRAC]

Recent Application in this class:
#1
20150194162
2015-07-09

Coding apparatus and method, decoding apparatus and method, and program storage medium

#2
20110046760
2011-02-24

Personal audio player with wireless file sharing and radio recording and timeshifting

#3
20100161342
2010-06-24

Coding apparatus and method, decoding apparatus and method, and program storage medium

#4
20090099670
2009-04-16

Personal audio player with wireless filesharing and radio recording and timeshifting

#5
20090089052
2009-04-02

Signal recording and reproducing apparatus and method

#6
20090022334
2009-01-22

Wire-free headset, portable media player

#7
20080225680
2008-09-18

Data reproduction apparatus and data reproduction method

#8
20080104419
2008-05-01

Reproducing method, reproducing apparatus, recording method, and recording apparatus

#9
20070204172
2007-08-30

INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM STORAGE MEDIUM

#10
20070143346
2007-06-21

Transfer apparatus, transfer method, and transfer program

#11
20070074051
2007-03-29

Information processing apparatus and method, and program storage medium

#12
20060184262
2006-08-17

Coding apparatus and method, decoding apparatus and method, and program storage medium

#13
20060047978
2006-03-02

Information processing apparatus and method, and program storage medium

#14
20060039254
2006-02-23

Recording and reproduction apparatus and method, program, and recording medium

#15
20060013088
2006-01-19

Recording information for seamless playback

#16
20060007820
2006-01-12

Digital audio recorder for CD collections

#17
20050169137
2005-08-04

Reproducing apparatus, reproducing method, and contents recording method

#18
20050165605
2005-07-28

Coding apparatus and method, decoding apparatus and method, and program storage medium

#19
20050159961
2005-07-21

Coding apparatus and method, decoding apparatus and method, and program storage medium