DE69528736T2 - Digitales Aufzeichnungsgerät für komprimierte Tonsignale - Google Patents

Digitales Aufzeichnungsgerät für komprimierte Tonsignale

Info

Publication number
DE69528736T2
DE69528736T2 DE69528736T DE69528736T DE69528736T2 DE 69528736 T2 DE69528736 T2 DE 69528736T2 DE 69528736 T DE69528736 T DE 69528736T DE 69528736 T DE69528736 T DE 69528736T DE 69528736 T2 DE69528736 T2 DE 69528736T2
Authority
DE
Germany
Prior art keywords
sound signals
digital recorder
compressed sound
memory
convertor
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 - Fee Related
Application number
DE69528736T
Other languages
English (en)
Other versions
DE69528736D1 (de
Inventor
Louis Giron
Alain Boursier
Bruno Lozach
Estelle Boursicaut
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.)
IPG Electronics 503 Ltd
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69528736D1 publication Critical patent/DE69528736D1/de
Application granted granted Critical
Publication of DE69528736T2 publication Critical patent/DE69528736T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/6505—Recording arrangements for recording a message from the calling party storing speech in digital form
DE69528736T 1994-08-31 1995-08-22 Digitales Aufzeichnungsgerät für komprimierte Tonsignale Expired - Fee Related DE69528736T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410490A FR2724074A1 (fr) 1994-08-31 1994-08-31 Enregistreur numerique de sons compresses.

Publications (2)

Publication Number Publication Date
DE69528736D1 DE69528736D1 (de) 2002-12-12
DE69528736T2 true DE69528736T2 (de) 2003-07-03

Family

ID=9466613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528736T Expired - Fee Related DE69528736T2 (de) 1994-08-31 1995-08-22 Digitales Aufzeichnungsgerät für komprimierte Tonsignale

Country Status (7)

Country Link
US (1) US5675333A (de)
EP (1) EP0700192B1 (de)
JP (1) JPH08153369A (de)
KR (1) KR100350562B1 (de)
AT (1) ATE227484T1 (de)
DE (1) DE69528736T2 (de)
FR (1) FR2724074A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10210139A (ja) * 1997-01-20 1998-08-07 Sony Corp 音声記録機能付き電話装置及び音声記録機能付き電話装置の音声記録方法
US6021325A (en) * 1997-03-10 2000-02-01 Ericsson Inc. Mobile telephone having continuous recording capability
FR2765060B1 (fr) * 1997-06-19 2001-10-26 France Telecom Dispositif et procede d'enregistrement/lecture de messages vocaux
DE19742944B4 (de) 1997-09-29 2008-03-27 Infineon Technologies Ag Verfahren zum Aufzeichnen eines digitalisierten Audiosignals
US5978757A (en) * 1997-10-02 1999-11-02 Lucent Technologies, Inc. Post storage message compaction
DE69834625D1 (de) * 1998-03-13 2006-06-29 Ericsson Telefon Ab L M Kommunikationsgerät und Betriebsverfahren
SE516595C2 (sv) * 1998-03-13 2002-02-05 Ericsson Telefon Ab L M Kommunikationsanordning och arbetssätt för behandling av röstmeddelanden
US6185525B1 (en) * 1998-10-13 2001-02-06 Motorola Method and apparatus for digital signal compression without decoding
KR19990037578A (ko) * 1998-11-11 1999-05-25 김시원 인터넷에 연결가능한 자동응답전화기
US6624761B2 (en) 1998-12-11 2003-09-23 Realtime Data, Llc Content independent data compression method and system
US6601104B1 (en) 1999-03-11 2003-07-29 Realtime Data Llc System and methods for accelerated data storage and retrieval
US6604158B1 (en) 1999-03-11 2003-08-05 Realtime Data, Llc System and methods for accelerated data storage and retrieval
US7558381B1 (en) * 1999-04-22 2009-07-07 Agere Systems Inc. Retrieval of deleted voice messages in voice messaging system
US20010047473A1 (en) 2000-02-03 2001-11-29 Realtime Data, Llc Systems and methods for computer initialization
US8692695B2 (en) 2000-10-03 2014-04-08 Realtime Data, Llc Methods for encoding and decoding data
US9143546B2 (en) 2000-10-03 2015-09-22 Realtime Data Llc System and method for data feed acceleration and encryption
US7417568B2 (en) 2000-10-03 2008-08-26 Realtime Data Llc System and method for data feed acceleration and encryption
US7386046B2 (en) 2001-02-13 2008-06-10 Realtime Data Llc Bandwidth sensitive data compression and decompression
JP2002258894A (ja) * 2001-03-02 2002-09-11 Fujitsu Ltd 音声データ圧縮・解凍装置及び方法
US7136670B1 (en) * 2002-03-07 2006-11-14 Bellsouth Intellectual Property Corp. Mobile communication device with audio recorder
US8781000B2 (en) * 2010-12-30 2014-07-15 Vixs Systems, Inc. Dynamic video data compression
KR102260309B1 (ko) * 2020-05-19 2021-06-03 (주)석영에스텍 비닐하우스 지지대 제조장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133754A (ja) * 1984-12-04 1986-06-21 Fujitsu Ltd 音声サ−ビス装置
JPH0789428B2 (ja) * 1987-01-14 1995-09-27 日本電気株式会社 デイジタル録音方式
JP2676736B2 (ja) * 1987-05-16 1997-11-17 キヤノン株式会社 情報信号時間軸圧縮回路
JPH0275058A (ja) 1988-09-09 1990-03-14 Mitsubishi Electric Corp 記号シミュレーション装置
JPH0278058A (ja) * 1988-09-14 1990-03-19 Konica Corp 音声記録装置
JPH02228156A (ja) * 1989-03-01 1990-09-11 Mitsubishi Electric Corp 音声蓄積装置
JPH05292194A (ja) * 1992-04-07 1993-11-05 Matsushita Electric Ind Co Ltd 音声蓄積装置
JPH06180948A (ja) * 1992-12-11 1994-06-28 Sony Corp ディジタル信号処理装置又は方法、及び記録媒体
US5506872A (en) * 1994-04-26 1996-04-09 At&T Corp. Dynamic compression-rate selection arrangement

Also Published As

Publication number Publication date
DE69528736D1 (de) 2002-12-12
ATE227484T1 (de) 2002-11-15
FR2724074A1 (fr) 1996-03-01
KR960008683A (ko) 1996-03-22
US5675333A (en) 1997-10-07
JPH08153369A (ja) 1996-06-11
EP0700192A1 (de) 1996-03-06
KR100350562B1 (ko) 2003-02-05
EP0700192B1 (de) 2002-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GUER, GB

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER, 12489 BERLIN

8339 Ceased/non-payment of the annual fee