JPH087713Y2 - ディジタル電話機の着信音発生回路 - Google Patents

ディジタル電話機の着信音発生回路

Info

Publication number
JPH087713Y2
JPH087713Y2 JP1988141399U JP14139988U JPH087713Y2 JP H087713 Y2 JPH087713 Y2 JP H087713Y2 JP 1988141399 U JP1988141399 U JP 1988141399U JP 14139988 U JP14139988 U JP 14139988U JP H087713 Y2 JPH087713 Y2 JP H087713Y2
Authority
JP
Japan
Prior art keywords
signal
ring tone
codec
ringing tone
unit
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 - Lifetime
Application number
JP1988141399U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262859U (en]
Inventor
敏 永井
靖 仲渡
朋生 小林
大 吉田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1988141399U priority Critical patent/JPH087713Y2/ja
Publication of JPH0262859U publication Critical patent/JPH0262859U/ja
Application granted granted Critical
Publication of JPH087713Y2 publication Critical patent/JPH087713Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988141399U 1988-10-28 1988-10-28 ディジタル電話機の着信音発生回路 Expired - Lifetime JPH087713Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988141399U JPH087713Y2 (ja) 1988-10-28 1988-10-28 ディジタル電話機の着信音発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988141399U JPH087713Y2 (ja) 1988-10-28 1988-10-28 ディジタル電話機の着信音発生回路

Publications (2)

Publication Number Publication Date
JPH0262859U JPH0262859U (en]) 1990-05-10
JPH087713Y2 true JPH087713Y2 (ja) 1996-03-04

Family

ID=31406421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988141399U Expired - Lifetime JPH087713Y2 (ja) 1988-10-28 1988-10-28 ディジタル電話機の着信音発生回路

Country Status (1)

Country Link
JP (1) JPH087713Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3573998B2 (ja) * 1999-03-31 2004-10-06 三洋電機株式会社 携帯電話装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189054A (ja) * 1985-02-15 1986-08-22 Mitsubishi Electric Corp デイジタル電話機の可聴音発生回路
JPS6361515A (ja) * 1986-09-01 1988-03-17 Fujitsu Ltd 自動車電話装置における音量可変方式

Also Published As

Publication number Publication date
JPH0262859U (en]) 1990-05-10

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