GB1465871A - Pcm encoding device and a method of encoding a pcm signal from a corresponding pam signal - Google Patents

Pcm encoding device and a method of encoding a pcm signal from a corresponding pam signal

Info

Publication number
GB1465871A
GB1465871A GB111075A GB111075A GB1465871A GB 1465871 A GB1465871 A GB 1465871A GB 111075 A GB111075 A GB 111075A GB 111075 A GB111075 A GB 111075A GB 1465871 A GB1465871 A GB 1465871A
Authority
GB
United Kingdom
Prior art keywords
signal
pcm
sign
encoding
bit
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.)
Expired
Application number
GB111075A
Other languages
English (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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Publication of GB1465871A publication Critical patent/GB1465871A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB111075A 1974-01-16 1975-01-10 Pcm encoding device and a method of encoding a pcm signal from a corresponding pam signal Expired GB1465871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP714174A JPS5429074B2 (enrdf_load_stackoverflow) 1974-01-16 1974-01-16

Publications (1)

Publication Number Publication Date
GB1465871A true GB1465871A (en) 1977-03-02

Family

ID=11657785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB111075A Expired GB1465871A (en) 1974-01-16 1975-01-10 Pcm encoding device and a method of encoding a pcm signal from a corresponding pam signal

Country Status (3)

Country Link
JP (1) JPS5429074B2 (enrdf_load_stackoverflow)
FR (1) FR2258055B1 (enrdf_load_stackoverflow)
GB (1) GB1465871A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049059A3 (en) * 1980-09-25 1982-12-01 Northern Telecom Limited Pulse code demodulator for frequency shift keyed data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049059A3 (en) * 1980-09-25 1982-12-01 Northern Telecom Limited Pulse code demodulator for frequency shift keyed data

Also Published As

Publication number Publication date
FR2258055B1 (enrdf_load_stackoverflow) 1977-07-15
JPS5429074B2 (enrdf_load_stackoverflow) 1979-09-20
FR2258055A1 (enrdf_load_stackoverflow) 1975-08-08
JPS50103963A (enrdf_load_stackoverflow) 1975-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee