SG11201508788SA - A sound system - Google Patents

A sound system

Info

Publication number: SG11201508788SA
Authority: SG; Singapore
Prior art keywords: sound system; sound
Prior art date: 2013-05-16

Application number

SG11201508788SA

Inventor

Wong Hoo Sim

Yam Fei Lian

Wan Wee Ng

Chiang Seng Erh

Original Assignee

Creative Tech Ltd

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.)

2013-05-16

Filing date

2013-12-31

Publication date

2015-12-30

2013-12-31 Application filed by Creative Tech Ltd filed Critical Creative Tech Ltd

2013-12-31 Priority to SG11201508788SA priority Critical patent/SG11201508788SA/en

2015-12-30 Publication of SG11201508788SA publication Critical patent/SG11201508788SA/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/026—Single (sub)woofer with two or more satellite loudspeakers for mid- and high-frequency band reproduction driven via the (sub)woofer
- 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
- H04R2420/09—Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones
- 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
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Circuit For Audible Band Transducer (AREA)

SG11201508788SA 2013-05-16 2013-12-31 A sound system SG11201508788SA (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SG11201508788SA SG11201508788SA (en)	2013-05-16	2013-12-31	A sound system

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SG2013038948		2013-05-16
PCT/SG2013/000559 WO2014185860A1 (en)	2013-05-16	2013-12-31	A sound system
SG11201508788SA SG11201508788SA (en)	2013-05-16	2013-12-31	A sound system

Publications (1)

Publication Number	Publication Date
SG11201508788SA true SG11201508788SA (en)	2015-12-30

Family

ID=55177633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11201508788SA SG11201508788SA (en)	2013-05-16	2013-12-31	A sound system

Country Status (4)

Country	Link
EP (1)	EP2997739B1 (en)
SG (1)	SG11201508788SA (en)
TW (1)	TWI634795B (en)
WO (1)	WO2014185860A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113810830A (en) *	2020-06-17	2021-12-17	苏州佳世达电通有限公司	Sound playing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005052443A1 (en) *	2003-11-28	2005-06-09	All Innovations Pty Ltd	Illuminated articles and devices
US20070087686A1 (en) *	2005-10-18	2007-04-19	Nokia Corporation	Audio playback device and method of its operation
JP5129617B2 (en) *	2008-03-12	2013-01-30	キヤノン株式会社	COMMUNICATION CONTROL METHOD, COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMPUTER PROGRAM
US8615091B2 (en) *	2010-09-23	2013-12-24	Bose Corporation	System for accomplishing bi-directional audio data and control communications

2013
- 2013-12-31 SG SG11201508788SA patent/SG11201508788SA/en unknown
- 2013-12-31 WO PCT/SG2013/000559 patent/WO2014185860A1/en active Application Filing
- 2013-12-31 EP EP13818035.1A patent/EP2997739B1/en active Active
2014
- 2014-02-19 TW TW103105392A patent/TWI634795B/en active

Also Published As

Publication number	Publication date
WO2014185860A1 (en)	2014-11-20
TW201503708A (en)	2015-01-16
EP2997739A1 (en)	2016-03-23
TWI634795B (en)	2018-09-01
EP2997739B1 (en)	2018-01-31

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