DE69229620T2 - System zur Sprachkodierung und -dekodierung - Google Patents
System zur Sprachkodierung und -dekodierungInfo
- Publication number
- DE69229620T2 DE69229620T2 DE69229620T DE69229620T DE69229620T2 DE 69229620 T2 DE69229620 T2 DE 69229620T2 DE 69229620 T DE69229620 T DE 69229620T DE 69229620 T DE69229620 T DE 69229620T DE 69229620 T2 DE69229620 T2 DE 69229620T2
- Authority
- DE
- Germany
- Prior art keywords
- decoding system
- speech coding
- speech
- coding
- decoding
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32706—Type of the other apparatus
- H04N1/32708—Telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3305363A JP2771369B2 (ja) | 1991-10-24 | 1991-10-24 | 音声符号化復号化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69229620D1 DE69229620D1 (de) | 1999-08-26 |
DE69229620T2 true DE69229620T2 (de) | 2000-03-09 |
Family
ID=17944216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229620T Expired - Fee Related DE69229620T2 (de) | 1991-10-24 | 1992-10-23 | System zur Sprachkodierung und -dekodierung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5323398A (de) |
EP (1) | EP0539219B1 (de) |
JP (1) | JP2771369B2 (de) |
DE (1) | DE69229620T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3315475B2 (ja) * | 1993-05-28 | 2002-08-19 | キヤノン株式会社 | データ通信装置 |
EP0642270A1 (de) * | 1993-09-01 | 1995-03-08 | Siemens Rolm Communications Inc. (a Delaware corp.) | Verfahren und Vorrichtung zum gleichzeitigen in-Band Dokumentaustausch während einer Videokonferenz |
US5513212A (en) * | 1993-11-15 | 1996-04-30 | At&T Corp. | Conversion of a fax modulation to a data modulation |
US5579316A (en) * | 1994-05-02 | 1996-11-26 | Adtran | Communications technique for transmitting limited size digital data frames using macro headers to represent multiple header code patterns associated with encapsulation protocols and signal processing operations to which transmitted data are subjected |
DE4416407C2 (de) * | 1994-05-09 | 1997-05-28 | Siemens Ag | Verfahren und Anordnung zum Übertragen von Sprach- und Steuersignalen in einem digitalen Funksystem |
DE19517391C2 (de) * | 1994-06-20 | 1999-07-22 | Siemens Ag | Verfahren und Anordnung zum Übertragen von Audiosignalen zwischen Kommunikationsendgeräten |
DE4444153C1 (de) * | 1994-12-12 | 1995-10-19 | Lechner Robert | Verfahren für die Mehrfachnutzung von bittransparenten Wählverbindungen im ISDN und Einrichtung zur Durchführung des Verfahrens |
US5903552A (en) * | 1995-10-18 | 1999-05-11 | Telefonaktiebolaget Lm Ericsson | Discriminating between channels in wireless communication systems |
US6301339B1 (en) * | 1995-11-15 | 2001-10-09 | Data Race, Inc. | System and method for providing a remote user with a virtual presence to an office |
US5999274A (en) * | 1996-05-17 | 1999-12-07 | Nko, Inc. | Apparatus and method for transmitting facsimile data |
US6023470A (en) * | 1996-05-17 | 2000-02-08 | Lee; Warren S. | Point of presence (POP) for digital facsimile network with virtual POPs used to communicate with other networks |
US5815669A (en) * | 1996-05-17 | 1998-09-29 | Nko, Inc. | Method of routing a data transmission |
US5905782A (en) * | 1996-05-17 | 1999-05-18 | Nko, Inc. | Facsimile jack for selectively routing transmissions through a facsimile network |
US5739919A (en) * | 1996-05-17 | 1998-04-14 | Nko, Inc. | Point of presence (POP) for digital facsimile network |
US5828468A (en) * | 1996-05-17 | 1998-10-27 | Nko, Inc. | Point of presence (POP) for digital facsimile network with spoofing capability to maintain fax session |
JP3675046B2 (ja) * | 1996-07-22 | 2005-07-27 | ブラザー工業株式会社 | 通信装置および記憶媒体 |
US5892816A (en) | 1996-11-15 | 1999-04-06 | Qualcomm, Incorporated | Method and apparatus for detecting facsimile transmission |
US5881105A (en) * | 1996-12-03 | 1999-03-09 | Ericsson, Inc. | System and method for the non-sequential transmission of control signals within a speech transmission |
US6167134A (en) * | 1997-04-22 | 2000-12-26 | Silicon Laboratories, Inc. | External resistor and method to minimize power dissipation in DC holding circuitry for a communication system |
US6442213B1 (en) * | 1997-04-22 | 2002-08-27 | Silicon Laboratories Inc. | Digital isolation system with hybrid circuit in ADC calibration loop |
US6137827A (en) | 1997-04-22 | 2000-10-24 | Silicon Laboratories, Inc. | Isolation system with digital communication across a capacitive barrier |
US6339048B1 (en) * | 1999-12-23 | 2002-01-15 | Elementis Specialties, Inc. | Oil and oil invert emulsion drilling fluids with improved anti-settling properties |
US5870046A (en) | 1997-04-22 | 1999-02-09 | Silicon Laboratories Inc. | Analog isolation system with digital communication across a capacitive barrier |
US6498825B1 (en) * | 1997-04-22 | 2002-12-24 | Silicon Laboratories Inc. | Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with programmable current limiting |
US6385235B1 (en) * | 1997-04-22 | 2002-05-07 | Silicon Laboratories, Inc. | Direct digital access arrangement circuitry and method for connecting to phone lines |
JP3252782B2 (ja) | 1998-01-13 | 2002-02-04 | 日本電気株式会社 | モデム信号対応音声符号化復号化装置 |
DE19848211B4 (de) * | 1998-10-20 | 2004-02-05 | Honeywell Ag | Datenübertragungsverfahren |
US7751411B2 (en) * | 2001-01-10 | 2010-07-06 | Pmc-Sierra, Inc. | System interface for cell and/or packet transfer |
US7130337B2 (en) | 2001-07-02 | 2006-10-31 | Phonex Broadband Corporation | Method and system for sample and recreation synchronization for digital transmission of analog modem signal |
WO2003075525A1 (fr) * | 2002-03-04 | 2003-09-12 | Mitsubishi Denki Kabushiki Kaisha | Dispositif de multiplexage |
US6968055B1 (en) | 2003-03-26 | 2005-11-22 | Silicon Laboratories Inc. | DC holding circuit |
US7218713B1 (en) | 2003-04-15 | 2007-05-15 | Silicon Laboratories Inc. | Telephone line interface for DAA circuitry |
US7726523B2 (en) * | 2005-10-06 | 2010-06-01 | Metcon Plastics International Inc. | Pre-measured material dispenser with pivoting reservoir |
JP4736989B2 (ja) * | 2006-07-24 | 2011-07-27 | パナソニック電工株式会社 | 無線機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876696A (en) * | 1986-07-18 | 1989-10-24 | Nec Corporation | Transmission system for transmitting multifrequency signals or modem signals with speech signals |
US4813040A (en) * | 1986-10-31 | 1989-03-14 | Futato Steven P | Method and apparatus for transmitting digital data and real-time digitalized voice information over a communications channel |
US4995073A (en) * | 1987-10-10 | 1991-02-19 | Canon Kabushiki Kaisha | Communication apparatus and communication system having automatic attribution switching |
JP2575169B2 (ja) * | 1988-03-15 | 1997-01-22 | キヤノン株式会社 | フアクシミリ装置 |
EP0339467B1 (de) * | 1988-04-29 | 1992-11-11 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Bildung elektronischer, aus Sprach- und Nichtsprachbestandteilen bestehender Kommunikationsdienstnachrichten |
US5042028A (en) * | 1988-08-31 | 1991-08-20 | Kabushiki Kaisha Toshiba | Communication terminal device |
IL89461A (en) * | 1989-03-02 | 1994-06-24 | Eci Telecom Limited | Telephone communication compression system |
US5136634A (en) * | 1989-03-10 | 1992-08-04 | Spectrafax Corp. | Voice operated facsimile machine network |
US5036513A (en) * | 1989-06-21 | 1991-07-30 | Academy Of Applied Science | Method of and apparatus for integrated voice (audio) communication simultaneously with "under voice" user-transparent digital data between telephone instruments |
-
1991
- 1991-10-24 JP JP3305363A patent/JP2771369B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-23 DE DE69229620T patent/DE69229620T2/de not_active Expired - Fee Related
- 1992-10-23 EP EP92309733A patent/EP0539219B1/de not_active Expired - Lifetime
- 1992-10-23 US US07/966,132 patent/US5323398A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0539219A2 (de) | 1993-04-28 |
US5323398A (en) | 1994-06-21 |
DE69229620D1 (de) | 1999-08-26 |
JPH05122414A (ja) | 1993-05-18 |
EP0539219B1 (de) | 1999-07-21 |
EP0539219A3 (en) | 1996-02-28 |
JP2771369B2 (ja) | 1998-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |