ATE34261T1 - SUB-BAND ENCODERS, DECODERS AND FILTERS. - Google Patents

SUB-BAND ENCODERS, DECODERS AND FILTERS.

Info

Publication number
ATE34261T1
ATE34261T1 AT84307934T AT84307934T ATE34261T1 AT E34261 T1 ATE34261 T1 AT E34261T1 AT 84307934 T AT84307934 T AT 84307934T AT 84307934 T AT84307934 T AT 84307934T AT E34261 T1 ATE34261 T1 AT E34261T1
Authority
AT
Austria
Prior art keywords
decoders
filters
sub
band encoders
encoders
Prior art date
Application number
AT84307934T
Other languages
German (de)
Inventor
Paul Christopher Millar
Original Assignee
British Telecomm
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
Priority claimed from GB838331512A external-priority patent/GB8331512D0/en
Priority claimed from GB848405090A external-priority patent/GB8405090D0/en
Application filed by British Telecomm filed Critical British Telecomm
Priority claimed from EP84307934A external-priority patent/EP0143584B1/en
Application granted granted Critical
Publication of ATE34261T1 publication Critical patent/ATE34261T1/en

Links

AT84307934T 1983-11-25 1984-11-15 SUB-BAND ENCODERS, DECODERS AND FILTERS. ATE34261T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838331512A GB8331512D0 (en) 1983-11-25 1983-11-25 Sub-band coding
GB848405090A GB8405090D0 (en) 1984-02-27 1984-02-27 Sub band coder systems
EP84307934A EP0143584B1 (en) 1983-11-25 1984-11-15 Sub-band coders, decoders and filters

Publications (1)

Publication Number Publication Date
ATE34261T1 true ATE34261T1 (en) 1988-05-15

Family

ID=27227303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84307934T ATE34261T1 (en) 1983-11-25 1984-11-15 SUB-BAND ENCODERS, DECODERS AND FILTERS.

Country Status (1)

Country Link
AT (1) ATE34261T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee