KR930007799B1 - 카폰의 직접 통화방법 및 장치 - Google Patents

카폰의 직접 통화방법 및 장치 Download PDF

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Publication number
KR930007799B1
KR930007799B1 KR1019890017883A KR890017883A KR930007799B1 KR 930007799 B1 KR930007799 B1 KR 930007799B1 KR 1019890017883 A KR1019890017883 A KR 1019890017883A KR 890017883 A KR890017883 A KR 890017883A KR 930007799 B1 KR930007799 B1 KR 930007799B1
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KR
South Korea
Prior art keywords
high frequency
signal
frequency
control
service area
Prior art date
Application number
KR1019890017883A
Other languages
English (en)
Korean (ko)
Other versions
KR910010925A (ko
Inventor
안수만
Original Assignee
현대전자산업 주식회사
정몽헌
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 현대전자산업 주식회사, 정몽헌 filed Critical 현대전자산업 주식회사
Priority to KR1019890017883A priority Critical patent/KR930007799B1/ko
Priority to JP2321391A priority patent/JPH0828909B2/ja
Publication of KR910010925A publication Critical patent/KR910010925A/ko
Application granted granted Critical
Publication of KR930007799B1 publication Critical patent/KR930007799B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
KR1019890017883A 1989-11-30 1989-11-30 카폰의 직접 통화방법 및 장치 KR930007799B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019890017883A KR930007799B1 (ko) 1989-11-30 1989-11-30 카폰의 직접 통화방법 및 장치
JP2321391A JPH0828909B2 (ja) 1989-11-30 1990-11-27 自動車用電話機のための直接通話方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890017883A KR930007799B1 (ko) 1989-11-30 1989-11-30 카폰의 직접 통화방법 및 장치

Publications (2)

Publication Number Publication Date
KR910010925A KR910010925A (ko) 1991-06-29
KR930007799B1 true KR930007799B1 (ko) 1993-08-19

Family

ID=19292544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017883A KR930007799B1 (ko) 1989-11-30 1989-11-30 카폰의 직접 통화방법 및 장치

Country Status (2)

Country Link
JP (1) JPH0828909B2 (ja)
KR (1) KR930007799B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000000352A (ko) * 1999-10-14 2000-01-15 조영수 원료 혼합 장치

Also Published As

Publication number Publication date
JPH0828909B2 (ja) 1996-03-21
JPH03227147A (ja) 1991-10-08
KR910010925A (ko) 1991-06-29

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