GB8906775D0 - Differential pcm coder - Google Patents

Differential pcm coder

Info

Publication number
GB8906775D0
GB8906775D0 GB8906775A GB8906775A GB8906775D0 GB 8906775 D0 GB8906775 D0 GB 8906775D0 GB 8906775 A GB8906775 A GB 8906775A GB 8906775 A GB8906775 A GB 8906775A GB 8906775 D0 GB8906775 D0 GB 8906775D0
Authority
GB
United Kingdom
Prior art keywords
differential pcm
pcm coder
coder
differential
pcm
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.)
Granted
Application number
GB8906775A
Other versions
GB2229600B (en
GB2229600A (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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB8906775A priority Critical patent/GB2229600B/en
Publication of GB8906775D0 publication Critical patent/GB8906775D0/en
Publication of GB2229600A publication Critical patent/GB2229600A/en
Application granted granted Critical
Publication of GB2229600B publication Critical patent/GB2229600B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB8906775A 1989-03-23 1989-03-23 Differential pcm coder Expired - Fee Related GB2229600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8906775A GB2229600B (en) 1989-03-23 1989-03-23 Differential pcm coder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8906775A GB2229600B (en) 1989-03-23 1989-03-23 Differential pcm coder

Publications (3)

Publication Number Publication Date
GB8906775D0 true GB8906775D0 (en) 1989-09-13
GB2229600A GB2229600A (en) 1990-09-26
GB2229600B GB2229600B (en) 1993-03-17

Family

ID=10653929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8906775A Expired - Fee Related GB2229600B (en) 1989-03-23 1989-03-23 Differential pcm coder

Country Status (1)

Country Link
GB (1) GB2229600B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029090A (en) * 1983-07-28 1985-02-14 Kokusai Denshin Denwa Co Ltd <Kdd> Transfer quantization system of vector signal
US4742391A (en) * 1987-01-16 1988-05-03 Cubic Corporation DPCM video signal compression and transmission system and method

Also Published As

Publication number Publication date
GB2229600B (en) 1993-03-17
GB2229600A (en) 1990-09-26

Similar Documents

Publication Publication Date Title
GB2234302B (en) Differential unit
GB2234562B (en) Differential unit
EP0347165A3 (en) Differential unit
GB2226407B (en) Characterizing well features
AU111543S (en) Can
GB2234022B (en) Differential unit
GB8902763D0 (en) Seals
GB2229502B (en) Differential unit
GB2239189B (en) Water-actuated novelty
IL94829A0 (en) Indenoindoles i
GB8907809D0 (en) Envelopes
GB2238444B (en) Digital coder
GB8927575D0 (en) Mechanical differential
GB8917729D0 (en) Seals
EP0414122A3 (en) City call-receiver
HU900965D0 (en) Alga-destroying produces
GB2229600B (en) Differential pcm coder
GB8703354D0 (en) Coder
IE880155L (en) Architrave
GB2230757B (en) Envelopes
GB2235260B (en) Seals
GB2239479B (en) Step-ladders
GB2231373B (en) Seals
GB2228371B (en) Seals
GB8924770D0 (en) Envelopes

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050323