JP2562144Y2 - 音声信号スクランブル装置 - Google Patents

音声信号スクランブル装置

Info

Publication number
JP2562144Y2
JP2562144Y2 JP1991007813U JP781391U JP2562144Y2 JP 2562144 Y2 JP2562144 Y2 JP 2562144Y2 JP 1991007813 U JP1991007813 U JP 1991007813U JP 781391 U JP781391 U JP 781391U JP 2562144 Y2 JP2562144 Y2 JP 2562144Y2
Authority
JP
Japan
Prior art keywords
audio
signal
bit
signal sequence
bits
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
JP1991007813U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0492840U (OSRAM
Inventor
玲 佐藤
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 JP1991007813U priority Critical patent/JP2562144Y2/ja
Publication of JPH0492840U publication Critical patent/JPH0492840U/ja
Application granted granted Critical
Publication of JP2562144Y2 publication Critical patent/JP2562144Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
JP1991007813U 1990-07-12 1991-02-21 音声信号スクランブル装置 Expired - Lifetime JP2562144Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991007813U JP2562144Y2 (ja) 1990-07-12 1991-02-21 音声信号スクランブル装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2-74062 1990-07-12
JP7406290 1990-07-12
JP1991007813U JP2562144Y2 (ja) 1990-07-12 1991-02-21 音声信号スクランブル装置

Publications (2)

Publication Number Publication Date
JPH0492840U JPH0492840U (OSRAM) 1992-08-12
JP2562144Y2 true JP2562144Y2 (ja) 1998-02-10

Family

ID=31948195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991007813U Expired - Lifetime JP2562144Y2 (ja) 1990-07-12 1991-02-21 音声信号スクランブル装置

Country Status (1)

Country Link
JP (1) JP2562144Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2734388B2 (ja) * 1994-12-12 1998-03-30 日本電気株式会社 帯域分割符号化を用いた音声データ圧縮システムの効果制御付き音声スクランブル装置
GB2392807A (en) * 2002-09-06 2004-03-10 Sony Uk Ltd Processing digital data

Also Published As

Publication number Publication date
JPH0492840U (OSRAM) 1992-08-12

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Legal Events

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Effective date: 19970924