EP1071056B1 - Verfahren zur drahtlosen Übertragung von Nachrichten zwischen einem fahrzeuginternen Kommunikationssytem und einem fahrzeugexternen Zentralrechner - Google Patents
Verfahren zur drahtlosen Übertragung von Nachrichten zwischen einem fahrzeuginternen Kommunikationssytem und einem fahrzeugexternen Zentralrechner Download PDFInfo
- Publication number
- EP1071056B1 EP1071056B1 EP00112123A EP00112123A EP1071056B1 EP 1071056 B1 EP1071056 B1 EP 1071056B1 EP 00112123 A EP00112123 A EP 00112123A EP 00112123 A EP00112123 A EP 00112123A EP 1071056 B1 EP1071056 B1 EP 1071056B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- communication system
- central computer
- text
- message
- internal communication
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 8
- 238000013518 transcription Methods 0.000 claims description 12
- 230000035897 transcription Effects 0.000 claims description 12
- 230000008054 signal transmission Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/092—Coding or decoding of the information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
Definitions
- the invention relates to a method for the wireless transmission of Messages between an in-vehicle communication system and an external vehicle central computer.
- Method for the wireless transmission of messages between a in-vehicle communication system and an off-board central computer are, for example, in connection with RDS (Radio Data System) known for a long time.
- RDS Radio Data System
- current traffic news about RDS becomes available transmitted to the driver in the form of language, as for example in DE 19527187.
- TTS text-to-speech
- phonetic-prosodic parameters phonetic-prosodic parameters
- the transmission and reception in motor vehicles should also be of longer text messages, such as dictations and / or e-mail messages, be enabled.
- the input of text to send a message via a keyboard or reading a received text Message steers in particular while driving from the traffic from. Therefore, it is desirable on the vehicle side to send Messages that should arrive at the recipient in the form of text, and Receiving messages written by the sender in the form of text be enabled acoustically. With conventional systems this would be in the vehicle, a speech recognition system and a text-to-speech system required. This would be an in-vehicle communication system to expand greatly in its overhead. This is however not desirable, since such a communication system is still a Many other functions should take over, such as the operation a navigation system and / or a telephone system.
- the in-vehicle communication system an acoustic output unit for reproducing a received message on.
- the vehicle-external central computer is the first in text form present, to be sent to the in-vehicle communication system Message transformed into a phonetic transcription and in the form of the phonetic transcript to transmitted in-vehicle communication system.
- the phonetic transcription is converted into speech and about the acoustic output unit is output.
- a transferred to the central computer arrived e-mail to the vehicle and be read out.
- the in-vehicle communication system also has one acoustic input unit on which recorded a spoken message becomes, after which this spoken message in the in-vehicle Communications system converted into phonetic transcription and to the vehicle external Is transmitted to the central computer, which then in phonetic transcription transformed message into text and stored in this form and / or further processed. For example, if there is an e-mail message this is forwarded from the central computer to the receiver.
- the messages can be stored in the vehicle in the form of phonetic transcription and managed.
- the less complex transformation of phonetic transcription into speech and vice versa is made according to the invention in the vehicle.
- the high computing power, needed to translate the phonetic transcript into text and vice versa will be on an off-board system that has sufficient computing power has shifted.
- a phonetic transcription gives voice in the form of compressed audio data again. Therefore, when transmitting and receiving the phonetic transcription the effective bandwidth requirement for signal transmission severely limited which reduces load times in the in-vehicle communication system be minimized.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (1)
- Verfahren zur drahtlosen Übertragung von längeren Textnachrichten, zwischen einem fahrzeuginternen Kommunikationssystem und einem fahrzeugexternen Zentralrechner, bei dem fahrzeugseitig das Senden von Nachrichten, die beim Empfänger in Form von Text ankommen sollen, und das Empfangen von Nachrichten, die vom Sender in Form von Text verfasst werden, auf akustischem Wege ermöglicht wird, bei dem das fahrzeuginterne Kommunikationssystem eine akustische Ausgabeeinheit zur Wiedergabe einer empfangenen Nachricht aufweist, bei dem im fahrzeugexternen Zentralrechner die zunächst in Textform vorliegende, an das fahrzeuginterne Kommunikationssystem zu sendende Nachricht in eine Lautschrift umgeformt wird und in Form der Lautschrift zum fahrzeuginternen Kommunikationssystem übermittelt wird und bei dem im fahrzeuginternen Kommunikationssystem die Lautschrift in Sprache umgeformt wird und über die akustische Ausgabeeinheit ausgegeben wird, und wobei umgekehrt das fahrzeuginterne Kommunikationssystem auch eine akustische Eingabeeinheit aufweist, über die eine gesprochene Nachricht aufgenommen wird, wonach diese gesprochene Nachricht im fahrzeuginternen Kommunikationssystem in Lautschrift umgeformt und an den fahrzeugexternen Zentralrechner übermittelt wird, der anschließend die in Lautschrift übermittelte Nachricht in Text umformt und in dieser Form abspeichert und/oder weiterverarbeitet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19933318 | 1999-07-16 | ||
DE19933318A DE19933318C1 (de) | 1999-07-16 | 1999-07-16 | Verfahren zur drahtlosen Übertragung von Nachrichten zwischen einem fahrzeuginternen Kommunikationssystem und einem fahrzeugexternen Zentralrechner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1071056A2 EP1071056A2 (de) | 2001-01-24 |
EP1071056A3 EP1071056A3 (de) | 2001-04-25 |
EP1071056B1 true EP1071056B1 (de) | 2005-11-16 |
Family
ID=7914969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00112123A Expired - Lifetime EP1071056B1 (de) | 1999-07-16 | 2000-06-06 | Verfahren zur drahtlosen Übertragung von Nachrichten zwischen einem fahrzeuginternen Kommunikationssytem und einem fahrzeugexternen Zentralrechner |
Country Status (4)
Country | Link |
---|---|
US (1) | US7243067B1 (de) |
EP (1) | EP1071056B1 (de) |
JP (1) | JP4845249B2 (de) |
DE (2) | DE19933318C1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003186490A (ja) * | 2001-12-21 | 2003-07-04 | Nissan Motor Co Ltd | テキスト音声読み上げ装置および情報提供システム |
US20070219786A1 (en) * | 2006-03-15 | 2007-09-20 | Isaac Emad S | Method for providing external user automatic speech recognition dictation recording and playback |
EP1879000A1 (de) * | 2006-07-10 | 2008-01-16 | Harman Becker Automotive Systems GmbH | Uebertragung von textnachrichten durch navigationssystemen |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573886B3 (fr) * | 1984-11-29 | 1987-03-20 | Constr Telephoniques | Terminal portatif |
JPS63272129A (ja) * | 1987-04-30 | 1988-11-09 | Nec Corp | 発音記号変換式無線呼出システム |
JPH03132797A (ja) * | 1989-10-19 | 1991-06-06 | Matsushita Electric Ind Co Ltd | 音声認識装置 |
US5903867A (en) * | 1993-11-30 | 1999-05-11 | Sony Corporation | Information access system and recording system |
JPH07152787A (ja) * | 1994-01-13 | 1995-06-16 | Sony Corp | 情報アクセスシステムおよび記録媒体 |
AU684872B2 (en) * | 1994-03-10 | 1998-01-08 | Cable And Wireless Plc | Communication system |
US5592585A (en) * | 1995-01-26 | 1997-01-07 | Lernout & Hauspie Speech Products N.C. | Method for electronically generating a spoken message |
DE19527187A1 (de) * | 1995-07-26 | 1997-01-30 | Philips Patentverwaltung | RDS-TMC-Rundfunkempfänger |
US5884262A (en) * | 1996-03-28 | 1999-03-16 | Bell Atlantic Network Services, Inc. | Computer network audio access and conversion system |
US5732216A (en) * | 1996-10-02 | 1998-03-24 | Internet Angles, Inc. | Audio message exchange system |
US5933805A (en) * | 1996-12-13 | 1999-08-03 | Intel Corporation | Retaining prosody during speech analysis for later playback |
US5911129A (en) * | 1996-12-13 | 1999-06-08 | Intel Corporation | Audio font used for capture and rendering |
US6018710A (en) * | 1996-12-13 | 2000-01-25 | Siemens Corporate Research, Inc. | Web-based interactive radio environment: WIRE |
GB2323693B (en) * | 1997-03-27 | 2001-09-26 | Forum Technology Ltd | Speech to text conversion |
KR100280045B1 (ko) * | 1997-05-02 | 2001-02-01 | 윤종용 | 외부전화를이용한메일독출방법및그장치 |
US6061718A (en) * | 1997-07-23 | 2000-05-09 | Ericsson Inc. | Electronic mail delivery system in wired or wireless communications system |
JP3287281B2 (ja) * | 1997-07-31 | 2002-06-04 | トヨタ自動車株式会社 | メッセージ処理装置 |
JPH1185196A (ja) * | 1997-09-10 | 1999-03-30 | Toyo Commun Equip Co Ltd | 音声符号化/復号化方式 |
US7027568B1 (en) * | 1997-10-10 | 2006-04-11 | Verizon Services Corp. | Personal message service with enhanced text to speech synthesis |
US6246672B1 (en) * | 1998-04-28 | 2001-06-12 | International Business Machines Corp. | Singlecast interactive radio system |
US6081780A (en) * | 1998-04-28 | 2000-06-27 | International Business Machines Corporation | TTS and prosody based authoring system |
US6236968B1 (en) * | 1998-05-14 | 2001-05-22 | International Business Machines Corporation | Sleep prevention dialog based car system |
US6539080B1 (en) * | 1998-07-14 | 2003-03-25 | Ameritech Corporation | Method and system for providing quick directions |
US6246983B1 (en) * | 1998-08-05 | 2001-06-12 | Matsushita Electric Corporation Of America | Text-to-speech e-mail reader with multi-modal reply processor |
FI106823B (fi) * | 1998-10-23 | 2001-04-12 | Nokia Mobile Phones Ltd | Tiedonhakujärjestelmä |
US20020087655A1 (en) * | 1999-01-27 | 2002-07-04 | Thomas E. Bridgman | Information system for mobile users |
US6563770B1 (en) * | 1999-12-17 | 2003-05-13 | Juliette Kokhab | Method and apparatus for the distribution of audio data |
-
1999
- 1999-07-16 DE DE19933318A patent/DE19933318C1/de not_active Expired - Fee Related
-
2000
- 2000-06-06 DE DE50011607T patent/DE50011607D1/de not_active Expired - Lifetime
- 2000-06-06 EP EP00112123A patent/EP1071056B1/de not_active Expired - Lifetime
- 2000-06-14 JP JP2000178780A patent/JP4845249B2/ja not_active Expired - Fee Related
- 2000-07-17 US US09/617,752 patent/US7243067B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001069071A (ja) | 2001-03-16 |
EP1071056A2 (de) | 2001-01-24 |
EP1071056A3 (de) | 2001-04-25 |
DE19933318C1 (de) | 2001-02-01 |
US7243067B1 (en) | 2007-07-10 |
JP4845249B2 (ja) | 2011-12-28 |
DE50011607D1 (de) | 2005-12-22 |
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