JPS57133742A - Communication controller - Google Patents

Communication controller

Info

Publication number
JPS57133742A
JPS57133742A JP56018985A JP1898581A JPS57133742A JP S57133742 A JPS57133742 A JP S57133742A JP 56018985 A JP56018985 A JP 56018985A JP 1898581 A JP1898581 A JP 1898581A JP S57133742 A JPS57133742 A JP S57133742A
Authority
JP
Japan
Prior art keywords
timing signal
register
control
communication
control words
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
JP56018985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261183B2 (enrdf_load_stackoverflow
Inventor
Toshio Furukawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56018985A priority Critical patent/JPS57133742A/ja
Publication of JPS57133742A publication Critical patent/JPS57133742A/ja
Publication of JPS6261183B2 publication Critical patent/JPS6261183B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP56018985A 1981-02-13 1981-02-13 Communication controller Granted JPS57133742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56018985A JPS57133742A (en) 1981-02-13 1981-02-13 Communication controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56018985A JPS57133742A (en) 1981-02-13 1981-02-13 Communication controller

Publications (2)

Publication Number Publication Date
JPS57133742A true JPS57133742A (en) 1982-08-18
JPS6261183B2 JPS6261183B2 (enrdf_load_stackoverflow) 1987-12-19

Family

ID=11986877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56018985A Granted JPS57133742A (en) 1981-02-13 1981-02-13 Communication controller

Country Status (1)

Country Link
JP (1) JPS57133742A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477242A (en) * 1987-06-25 1989-03-23 Nec Corp Clock control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699525A (en) * 1970-11-27 1972-10-17 Honeywell Inf Systems Use of control words to change configuration and operating mode of a data communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699525A (en) * 1970-11-27 1972-10-17 Honeywell Inf Systems Use of control words to change configuration and operating mode of a data communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477242A (en) * 1987-06-25 1989-03-23 Nec Corp Clock control system

Also Published As

Publication number Publication date
JPS6261183B2 (enrdf_load_stackoverflow) 1987-12-19

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