WO2002082860A3 - Procede et systeme pour diffuser selectivement des informations dans un espace, et equipements mis en oeuvre dans ce systeme - Google Patents
Procede et systeme pour diffuser selectivement des informations dans un espace, et equipements mis en oeuvre dans ce systeme Download PDFInfo
- Publication number
- WO2002082860A3 WO2002082860A3 PCT/FR2002/001204 FR0201204W WO02082860A3 WO 2002082860 A3 WO2002082860 A3 WO 2002082860A3 FR 0201204 W FR0201204 W FR 0201204W WO 02082860 A3 WO02082860 A3 WO 02082860A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- space
- digital data
- public
- flow
- receiver terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
- H04R2227/003—Digital PA systems using, e.g. LAN or internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02759821A EP1457091A2 (fr) | 2001-04-05 | 2002-04-04 | Procede et systeme pour diffuser selectivement des informations dans un espace, et equipements mis en oeuvre dans ce systeme |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/04665 | 2001-04-05 | ||
FR0104665A FR2823392B1 (fr) | 2001-04-05 | 2001-04-05 | Procede et systeme pour diffuser selectivement des informations dans un espace, et equipements mis en oeuvre dans ce systeme |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002082860A2 WO2002082860A2 (fr) | 2002-10-17 |
WO2002082860A3 true WO2002082860A3 (fr) | 2004-05-21 |
WO2002082860A8 WO2002082860A8 (fr) | 2004-07-01 |
Family
ID=8862003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/001204 WO2002082860A2 (fr) | 2001-04-05 | 2002-04-04 | Procede et systeme pour diffuser selectivement des informations dans un espace, et equipements mis en oeuvre dans ce systeme |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1457091A2 (fr) |
FR (1) | FR2823392B1 (fr) |
WO (1) | WO2002082860A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7876903B2 (en) | 2006-07-07 | 2011-01-25 | Harris Corporation | Method and apparatus for creating a multi-dimensional communication space for use in a binaural audio system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934202A (en) * | 1974-03-25 | 1976-01-20 | Telesonic Systems, Inc. | Tour guide system including means for noise and crosstalk suppression |
EP0522993A2 (fr) * | 1991-07-11 | 1993-01-13 | Emilio Garido Sauro | Système d'enregistrement et de diffusion de messages |
US5359698A (en) * | 1990-12-25 | 1994-10-25 | Shmuel Goldberg | Portable random access audio recording and playback apparatus |
EP0697670A1 (fr) * | 1994-08-19 | 1996-02-21 | AT&T Corp. | Un système de communication local donnant assistance individuelle |
EP0788248A2 (fr) * | 1996-02-01 | 1997-08-06 | Personal Marketing SA | Système pour selectivement transmettre des messages à des passants |
WO1999055133A2 (fr) * | 1998-04-28 | 1999-11-04 | Brand Ans | Reseau de communication interactif |
WO2001055833A1 (fr) * | 2000-01-28 | 2001-08-02 | Lake Technology Limited | Systeme audio a composante spatiale destine a etre utilise dans un environnement geographique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1286727C (fr) * | 1986-07-15 | 1991-07-23 | Horst Sonnendorfer | Dispositifs pour fournir aux divers debits d'un centre d'achats des informations propres aux debits |
US5152003A (en) * | 1989-10-18 | 1992-09-29 | Tour-Mate Systems Canada Limited | Record message delivery system |
AU1763600A (en) * | 1998-12-22 | 2000-07-12 | John Klayh | System and method for directed advertising |
-
2001
- 2001-04-05 FR FR0104665A patent/FR2823392B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-04 EP EP02759821A patent/EP1457091A2/fr not_active Withdrawn
- 2002-04-04 WO PCT/FR2002/001204 patent/WO2002082860A2/fr not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934202A (en) * | 1974-03-25 | 1976-01-20 | Telesonic Systems, Inc. | Tour guide system including means for noise and crosstalk suppression |
US5359698A (en) * | 1990-12-25 | 1994-10-25 | Shmuel Goldberg | Portable random access audio recording and playback apparatus |
EP0522993A2 (fr) * | 1991-07-11 | 1993-01-13 | Emilio Garido Sauro | Système d'enregistrement et de diffusion de messages |
EP0697670A1 (fr) * | 1994-08-19 | 1996-02-21 | AT&T Corp. | Un système de communication local donnant assistance individuelle |
EP0788248A2 (fr) * | 1996-02-01 | 1997-08-06 | Personal Marketing SA | Système pour selectivement transmettre des messages à des passants |
WO1999055133A2 (fr) * | 1998-04-28 | 1999-11-04 | Brand Ans | Reseau de communication interactif |
WO2001055833A1 (fr) * | 2000-01-28 | 2001-08-02 | Lake Technology Limited | Systeme audio a composante spatiale destine a etre utilise dans un environnement geographique |
Non-Patent Citations (2)
Title |
---|
JONAS K ET AL: "Audio streaming on the Internet. Experiences with real-time streaming of audio streams", INDUSTRIAL ELECTRONICS, 1997. ISIE '97., PROCEEDINGS OF THE IEEE INTERNATIONAL SYMPOSIUM ON GUIMARAES, PORTUGAL 7-11 JULY 1997, NEW YORK, NY, USA,IEEE, US, 7 July 1997 (1997-07-07), pages SS71 - SS76, XP010265142, ISBN: 0-7803-3936-3 * |
WALTHER U ET AL: "Group voice conferencing for mobile environments", COMPUTER COMMUNICATIONS AND NETWORKS, 2000. PROCEEDINGS. NINTH INTERNATIONAL CONFERENCE ON LAS VEGAS, NV, USA 16-18 OCT. 2000, PISCATAWAY, NJ, USA,IEEE, US, 16 October 2000 (2000-10-16), pages 270 - 275, XP010524518, ISBN: 0-7803-6494-5 * |
Also Published As
Publication number | Publication date |
---|---|
WO2002082860A2 (fr) | 2002-10-17 |
WO2002082860A8 (fr) | 2004-07-01 |
FR2823392B1 (fr) | 2004-10-29 |
FR2823392A1 (fr) | 2002-10-11 |
EP1457091A2 (fr) | 2004-09-15 |
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