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KR920007489B1 - Channel allotment method - Google Patents

Channel allotment method

Info

Publication number
KR920007489B1
KR920007489B1 KR8913157A KR890013157A KR920007489B1 KR 920007489 B1 KR920007489 B1 KR 920007489B1 KR 8913157 A KR8913157 A KR 8913157A KR 890013157 A KR890013157 A KR 890013157A KR 920007489 B1 KR920007489 B1 KR 920007489B1
Authority
KR
South Korea
Prior art keywords
occupied
channel
lowest priority
subscirber
transmitter
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
KR8913157A
Other languages
Korean (ko)
Other versions
KR910007322A (en
Inventor
Song-Kun Lee
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to KR8913157A priority Critical patent/KR920007489B1/en
Publication of KR910007322A publication Critical patent/KR910007322A/en
Application granted granted Critical
Publication of KR920007489B1 publication Critical patent/KR920007489B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The channel occupied by subscirber having the lowest priority is interrupted by a subscriber having higher priority when the channels of node type network is fully occupied. The method comprises the steps: (A) receiving digit of a receiver from a transmitter; (B) storing data of a transmitter when the call is not through the same node and renewing internode data; (C) checking a free internode or an alternative path; (D) checking the internode data table to find the subscirber having lowest priority when all channel is occupied; (E) intruding into the channel occupied by the subscriber having lowest priority; and (F) sending busy tone to a transmitter when no channel occupied by a subscirber having the lowest priority.
KR8913157A 1989-09-11 1989-09-11 Channel allotment method Expired KR920007489B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8913157A KR920007489B1 (en) 1989-09-11 1989-09-11 Channel allotment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8913157A KR920007489B1 (en) 1989-09-11 1989-09-11 Channel allotment method

Publications (2)

Publication Number Publication Date
KR910007322A KR910007322A (en) 1991-04-30
KR920007489B1 true KR920007489B1 (en) 1992-09-04

Family

ID=19289837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8913157A Expired KR920007489B1 (en) 1989-09-11 1989-09-11 Channel allotment method

Country Status (1)

Country Link
KR (1) KR920007489B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100279551B1 (en) * 1997-07-04 2001-02-01 박태진 Operating terminal call processing method in exchange system

Also Published As

Publication number Publication date
KR910007322A (en) 1991-04-30

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080804

Year of fee payment: 17

EXPY Expiration of term