GB1294390A - Signal burst demodulating devices - Google Patents

Signal burst demodulating devices

Info

Publication number
GB1294390A
GB1294390A GB06779/70A GB1677970A GB1294390A GB 1294390 A GB1294390 A GB 1294390A GB 06779/70 A GB06779/70 A GB 06779/70A GB 1677970 A GB1677970 A GB 1677970A GB 1294390 A GB1294390 A GB 1294390A
Authority
GB
United Kingdom
Prior art keywords
circuits
delay
phase
circuit
synchronism
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
GB06779/70A
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.)
Fujitsu Ltd
KDDI Corp
Original Assignee
Fujitsu Ltd
Kokusai Denshin Denwa KK
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 Fujitsu Ltd, Kokusai Denshin Denwa KK filed Critical Fujitsu Ltd
Publication of GB1294390A publication Critical patent/GB1294390A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
GB06779/70A 1969-04-08 1970-04-08 Signal burst demodulating devices Expired GB1294390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44027071A JPS5012251B1 (enExample) 1969-04-08 1969-04-08

Publications (1)

Publication Number Publication Date
GB1294390A true GB1294390A (en) 1972-10-25

Family

ID=12210818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06779/70A Expired GB1294390A (en) 1969-04-08 1970-04-08 Signal burst demodulating devices

Country Status (4)

Country Link
US (1) US3613019A (enExample)
JP (1) JPS5012251B1 (enExample)
FR (1) FR2038324A1 (enExample)
GB (1) GB1294390A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097101A (en) * 1976-11-22 1978-06-27 Augat Inc. Electrical interconnection boards with lead sockets mounted therein and method for making same
DE2820665A1 (de) * 1977-11-18 1979-05-23 Augat Inc Elektrischer anschlusspunkt fuer leiterplatten
FR2479620B1 (fr) * 1980-03-28 1988-01-08 Thomson Csf Dispositif de synchronisation d'informations numeriques transmises par paquets et recepteur comportant un tel dispositif
JPH04207244A (ja) * 1990-11-29 1992-07-29 Toshiba Corp 復調方式
CN108134754B (zh) * 2018-01-09 2019-02-01 西安科技大学 一种吉比特连续可变速率的中频差分解调器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030614A (en) * 1959-09-03 1962-04-17 Space General Corp Telemetry system
US3122704A (en) * 1960-09-27 1964-02-25 William H Jones Signal-to-noise ratio indicator
US3376511A (en) * 1963-08-09 1968-04-02 Sangamo Electric Co Phase-shift keying receiver utilizing the phase shift carrier for synchronization
US3376514A (en) * 1965-12-21 1968-04-02 Collins Radio Co Encoded synchronous demodulator circuit

Also Published As

Publication number Publication date
DE2013105B2 (de) 1975-10-23
JPS5012251B1 (enExample) 1975-05-10
US3613019A (en) 1971-10-12
DE2013105A1 (de) 1970-10-29
FR2038324A1 (enExample) 1971-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years