GB9217894D0 - Audio data compression - Google Patents

Audio data compression

Info

Publication number
GB9217894D0
GB9217894D0 GB929217894A GB9217894A GB9217894D0 GB 9217894 D0 GB9217894 D0 GB 9217894D0 GB 929217894 A GB929217894 A GB 929217894A GB 9217894 A GB9217894 A GB 9217894A GB 9217894 D0 GB9217894 D0 GB 9217894D0
Authority
GB
United Kingdom
Prior art keywords
audio data
data compression
compression
audio
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB929217894A
Other versions
GB2269967A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Priority to GB9217894A priority Critical patent/GB2269967A/en
Publication of GB9217894D0 publication Critical patent/GB9217894D0/en
Publication of GB2269967A publication Critical patent/GB2269967A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H04B1/665—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using psychoacoustic properties of the ear, e.g. masking effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB9217894A 1992-08-22 1992-08-22 Audio data compression Withdrawn GB2269967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9217894A GB2269967A (en) 1992-08-22 1992-08-22 Audio data compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9217894A GB2269967A (en) 1992-08-22 1992-08-22 Audio data compression

Publications (2)

Publication Number Publication Date
GB9217894D0 true GB9217894D0 (en) 1992-10-07
GB2269967A GB2269967A (en) 1994-02-23

Family

ID=10720799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9217894A Withdrawn GB2269967A (en) 1992-08-22 1992-08-22 Audio data compression

Country Status (1)

Country Link
GB (1) GB2269967A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE232665T1 (en) * 1995-01-09 2003-02-15 Koninkl Philips Electronics Nv METHOD AND DEVICE FOR DETERMINING A MASKED THRESHOLD VOLTAGE
GB2326572A (en) * 1997-06-19 1998-12-23 Softsound Limited Low bit rate audio coder and decoder

Also Published As

Publication number Publication date
GB2269967A (en) 1994-02-23

Similar Documents

Publication Publication Date Title
EP0568305A3 (en) Data compression
GB2274224B (en) Data compression
GB2252021B (en) Data compression
GB2276796B (en) Audio data communications
GB2258781B (en) Data compression
GB2270811B (en) Video data compression
EP0479563A3 (en) Data compression
GB2306831B (en) Video data compression
GB2267624B (en) Image data compression
GB9314296D0 (en) Audio data processing
GB9302281D0 (en) Data compression
GB2280566B (en) Video data compression
EP0732008A4 (en) Data compression
GB2305797B (en) Video data compression
GB2259824B (en) Data compression
GB2306833B (en) Video data compression
GB2274038B (en) Data compression
GB2266635B (en) Image data compression
GB2306830B (en) Video data compression
GB9217894D0 (en) Audio data compression
GB9208273D0 (en) Data compression
EP0714172A3 (en) Data compression
GB2263834B (en) Image data compression
GB9321367D0 (en) Data compression
IL103389A0 (en) Picture data compression

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)