GB1254606A - Improvements in or relating to telecommunication system - Google Patents

Improvements in or relating to telecommunication system

Info

Publication number
GB1254606A
GB1254606A GB1732269A GB1732269A GB1254606A GB 1254606 A GB1254606 A GB 1254606A GB 1732269 A GB1732269 A GB 1732269A GB 1732269 A GB1732269 A GB 1732269A GB 1254606 A GB1254606 A GB 1254606A
Authority
GB
United Kingdom
Prior art keywords
speech
store
random access
cyclic
location
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
GB1732269A
Other languages
English (en)
Inventor
Frederick Henry Rees
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
Standard Telephone and Cables 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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1732269A priority Critical patent/GB1254606A/en
Priority to DE19702013874 priority patent/DE2013874A1/de
Priority to NL7004329A priority patent/NL7004329A/xx
Priority to FR7011618A priority patent/FR2042757A5/fr
Priority to CH484970A priority patent/CH522334A/de
Priority to BE748350D priority patent/BE748350A/nl
Priority to ES378169A priority patent/ES378169A1/es
Publication of GB1254606A publication Critical patent/GB1254606A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/064—Data transmission during pauses in telephone conversation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/06—Time-space-time switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB1732269A 1969-04-02 1969-04-02 Improvements in or relating to telecommunication system Expired GB1254606A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1732269A GB1254606A (en) 1969-04-02 1969-04-02 Improvements in or relating to telecommunication system
DE19702013874 DE2013874A1 (enrdf_load_stackoverflow) 1969-04-02 1970-03-23
NL7004329A NL7004329A (enrdf_load_stackoverflow) 1969-04-02 1970-03-25
FR7011618A FR2042757A5 (enrdf_load_stackoverflow) 1969-04-02 1970-04-01
CH484970A CH522334A (de) 1969-04-02 1970-04-02 Verfahren zur Übertragung von Nachrichten in PCM-Form
BE748350D BE748350A (nl) 1969-04-02 1970-04-02 Telecommunicatiestelsel
ES378169A ES378169A1 (es) 1969-04-02 1970-04-02 Un sistema de telecomunicacion con transmision en multiplexpor division en el tiempo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1732269A GB1254606A (en) 1969-04-02 1969-04-02 Improvements in or relating to telecommunication system

Publications (1)

Publication Number Publication Date
GB1254606A true GB1254606A (en) 1971-11-24

Family

ID=10093153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1732269A Expired GB1254606A (en) 1969-04-02 1969-04-02 Improvements in or relating to telecommunication system

Country Status (7)

Country Link
BE (1) BE748350A (enrdf_load_stackoverflow)
CH (1) CH522334A (enrdf_load_stackoverflow)
DE (1) DE2013874A1 (enrdf_load_stackoverflow)
ES (1) ES378169A1 (enrdf_load_stackoverflow)
FR (1) FR2042757A5 (enrdf_load_stackoverflow)
GB (1) GB1254606A (enrdf_load_stackoverflow)
NL (1) NL7004329A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018811B1 (en) * 1999-01-04 2007-09-05 Nec Corporation Transmission control without limitation by the number of users

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488290A (en) * 1982-08-04 1984-12-11 M/A-Com Linkabit, Inc. Distributed digital exchange with improved switching system and input processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018811B1 (en) * 1999-01-04 2007-09-05 Nec Corporation Transmission control without limitation by the number of users

Also Published As

Publication number Publication date
DE2013874A1 (enrdf_load_stackoverflow) 1970-10-15
BE748350A (nl) 1970-10-02
NL7004329A (enrdf_load_stackoverflow) 1970-10-06
FR2042757A5 (enrdf_load_stackoverflow) 1971-02-12
ES378169A1 (es) 1972-05-16
CH522334A (de) 1972-06-15

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