JPS6417250A - Sound recording signal system - Google Patents

Sound recording signal system

Info

Publication number
JPS6417250A
JPS6417250A JP62172304A JP17230487A JPS6417250A JP S6417250 A JPS6417250 A JP S6417250A JP 62172304 A JP62172304 A JP 62172304A JP 17230487 A JP17230487 A JP 17230487A JP S6417250 A JPS6417250 A JP S6417250A
Authority
JP
Japan
Prior art keywords
signal
sound
sound recording
recording
silent
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
JP62172304A
Other languages
Japanese (ja)
Inventor
Osamu Kikuchi
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 JP62172304A priority Critical patent/JPS6417250A/en
Publication of JPS6417250A publication Critical patent/JPS6417250A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To efficiently bring a sound signal to sound recording to a sound recording medium by inserting a sound signal start signal and a sound signal end signal of a non-audible frequency, respectively, before and after the sound signal. CONSTITUTION:Sound recording is performed to a sound recording medium 1 in order of a sound signal start signal 2 consisting of a non-audible frequency determined arbitrarily, a silent signal 3, a silent signal 4, a silent signal 3, and a sound signal end signal 5 consisting of a non-audible frequency determined arbitrarily. Also, a sound signal start/end signal detecting circuit 9 is provided on a sound recording device 7, the sound signal start signal 2 is detected, a sound recording start signal is sent out to a sound recording circuit 8, and sound recording is started. Also, when the sound signal end signal 5 is detected, the sound recording circuit 8 stops sound recording by a sound recording end signal. In such a way, a sound signal in a receiving signal can be brought to sound recording efficiently to the sound recording medium.
JP62172304A 1987-07-10 1987-07-10 Sound recording signal system Pending JPS6417250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62172304A JPS6417250A (en) 1987-07-10 1987-07-10 Sound recording signal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172304A JPS6417250A (en) 1987-07-10 1987-07-10 Sound recording signal system

Publications (1)

Publication Number Publication Date
JPS6417250A true JPS6417250A (en) 1989-01-20

Family

ID=15939440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172304A Pending JPS6417250A (en) 1987-07-10 1987-07-10 Sound recording signal system

Country Status (1)

Country Link
JP (1) JPS6417250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009526622A (en) * 2006-02-15 2009-07-23 ボストン サイエンティフィック リミテッド Touch sensitive probe with indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009526622A (en) * 2006-02-15 2009-07-23 ボストン サイエンティフィック リミテッド Touch sensitive probe with indicator

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