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JPS6458196A - Inter-processor communication control system - Google Patents

Inter-processor communication control system

Info

Publication number
JPS6458196A
JPS6458196A JP21602187A JP21602187A JPS6458196A JP S6458196 A JPS6458196 A JP S6458196A JP 21602187 A JP21602187 A JP 21602187A JP 21602187 A JP21602187 A JP 21602187A JP S6458196 A JPS6458196 A JP S6458196A
Authority
JP
Japan
Prior art keywords
communication
control section
physical processor
call control
line
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.)
Pending
Application number
JP21602187A
Other languages
Japanese (ja)
Inventor
Shigeru Osawa
Junichi Shimizu
Kazuhiko Takagi
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
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 filed Critical NEC Corp
Priority to JP21602187A priority Critical patent/JPS6458196A/en
Publication of JPS6458196A publication Critical patent/JPS6458196A/en
Pending legal-status Critical Current

Links

Landscapes

  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To handle the communication between function blocks where processors are physically identical similar to the communication between function blocks where processors differ from each other physically by interfacing the function blocks by a communication control section according to the communication rule of the common line signal system. CONSTITUTION:The inside of the physical processor 1 connected respectively to an incoming line 7 and an outgoing line 8 is provided with an incoming side call control section 3, an outgoing side call control section 4 and a common line signal system No.7 communication control section 5, which obtains a communication destination physical processor address from the communication destination physical processor address in the transmission request message from the incoming side call control section 3 or the outgoing call control section 4 and compares it with the own physical processor address. When they are coincident, a transmission request message is transferred directly to a message distribution section 14, and if dissident, the transmission request message is sent to the communication line 6 being a subsequent communication line. Thus, the application program can be built without notifying the physical processor configuration.
JP21602187A 1987-08-28 1987-08-28 Inter-processor communication control system Pending JPS6458196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21602187A JPS6458196A (en) 1987-08-28 1987-08-28 Inter-processor communication control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21602187A JPS6458196A (en) 1987-08-28 1987-08-28 Inter-processor communication control system

Publications (1)

Publication Number Publication Date
JPS6458196A true JPS6458196A (en) 1989-03-06

Family

ID=16682055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21602187A Pending JPS6458196A (en) 1987-08-28 1987-08-28 Inter-processor communication control system

Country Status (1)

Country Link
JP (1) JPS6458196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02294194A (en) * 1989-05-08 1990-12-05 Nec Corp Inter-processor data transfer system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125746A (en) * 1985-11-26 1987-06-08 Nec Corp Information transmission and control system in exchange system
JPS62216021A (en) * 1986-03-18 1987-09-22 Fujitsu Ltd Keyboard scanning circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125746A (en) * 1985-11-26 1987-06-08 Nec Corp Information transmission and control system in exchange system
JPS62216021A (en) * 1986-03-18 1987-09-22 Fujitsu Ltd Keyboard scanning circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02294194A (en) * 1989-05-08 1990-12-05 Nec Corp Inter-processor data transfer system

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