WO2007052269A3 - Wireless microphone system for high quality sound - Google Patents

Wireless microphone system for high quality sound Download PDF

Info

Publication number
WO2007052269A3
WO2007052269A3 PCT/IL2006/001262 IL2006001262W WO2007052269A3 WO 2007052269 A3 WO2007052269 A3 WO 2007052269A3 IL 2006001262 W IL2006001262 W IL 2006001262W WO 2007052269 A3 WO2007052269 A3 WO 2007052269A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless
wireless microphone
high quality
microphone system
quality sound
Prior art date
Application number
PCT/IL2006/001262
Other languages
French (fr)
Other versions
WO2007052269A2 (en
Inventor
Moshe Kaplan
Original Assignee
Moshe Kaplan
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 Moshe Kaplan filed Critical Moshe Kaplan
Publication of WO2007052269A2 publication Critical patent/WO2007052269A2/en
Publication of WO2007052269A3 publication Critical patent/WO2007052269A3/en

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • 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

Abstract

A system wireless microphone system is provided, for multi-channel, high-quality audio signal, using a digital local wireless communication area, ensuring reliable and specific voice reception without interferences. The system comprises a plurality of wireless microphones; and a sound transceiver in digital wireless communication with said plurality of wireless microphones, wherein at least one of said wireless microphone transmits audio signal at quality equivalent to at least 32,000 samples per second and 16 bits per sample. The system may be used in performing art events with voice and/or musical instruments content.
PCT/IL2006/001262 2005-11-02 2006-11-01 Wireless microphone system for high quality sound WO2007052269A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73288905P 2005-11-02 2005-11-02
US60/732,889 2005-11-02

Publications (2)

Publication Number Publication Date
WO2007052269A2 WO2007052269A2 (en) 2007-05-10
WO2007052269A3 true WO2007052269A3 (en) 2009-04-09

Family

ID=38006292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/001262 WO2007052269A2 (en) 2005-11-02 2006-11-01 Wireless microphone system for high quality sound

Country Status (1)

Country Link
WO (1) WO2007052269A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034219A1 (en) * 2007-09-13 2009-03-19 Ant - Advanced Network Technologies Oy Method and system for wireless real-time collection of multichannel digital audio
DE102009037543B4 (en) * 2009-08-17 2021-08-19 Sennheiser Electronic Gmbh & Co. Kg Digital wireless audio transmission system, in particular wireless microphone system
DE102009052299A1 (en) * 2009-11-09 2011-05-12 Robert Bosch Gmbh Transmitter unit for at least one mobile microphone module and microphone system with the transmitter unit
DE102009052297A1 (en) 2009-11-09 2011-05-12 Robert Bosch Gmbh Microphone module and microphone system with the microphone module
US8497940B2 (en) * 2010-11-16 2013-07-30 Audio-Technica U.S., Inc. High density wireless system
GB2528058A (en) 2014-07-08 2016-01-13 Ibm Peer to peer camera communication
GB2528059A (en) 2014-07-08 2016-01-13 Ibm Peer to peer camera lighting communication
GB2528060B (en) 2014-07-08 2016-08-03 Ibm Peer to peer audio video device communication
CN104093174B (en) * 2014-07-24 2018-04-27 华为技术有限公司 A kind of data transmission method, system and relevant device
CN105939508B (en) * 2016-05-04 2021-10-01 广西科技大学 Intelligent self-adaptive wireless acoustic digital microphone
US11564024B2 (en) 2019-11-27 2023-01-24 Shure Acquisition Holdings, Inc. Controller with network mode and direct mode
DE102020103389A1 (en) 2020-02-11 2021-08-12 Sennheiser Electronic Gmbh & Co. Kg Multi-channel receiver with mixed channel
WO2023081645A1 (en) * 2021-11-05 2023-05-11 Shure Acquisition Holdings, Inc. Distributed algorithm for automixing speech over wireless networks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6269103B1 (en) * 1997-10-06 2001-07-31 Agere Systems Guardian Corp. High speed data interface using TDM serial bus
US20040157555A1 (en) * 2001-10-30 2004-08-12 Lawrence Richenstein Multiple channel wireless communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6269103B1 (en) * 1997-10-06 2001-07-31 Agere Systems Guardian Corp. High speed data interface using TDM serial bus
US20040157555A1 (en) * 2001-10-30 2004-08-12 Lawrence Richenstein Multiple channel wireless communication system

Also Published As

Publication number Publication date
WO2007052269A2 (en) 2007-05-10

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