PL2466913T3 - Głośnik zamontowany w osłonie na mobilne urządzenie komunikacyjne - Google Patents

Głośnik zamontowany w osłonie na mobilne urządzenie komunikacyjne

Info

Publication number
PL2466913T3
PL2466913T3 PL12001411T PL12001411T PL2466913T3 PL 2466913 T3 PL2466913 T3 PL 2466913T3 PL 12001411 T PL12001411 T PL 12001411T PL 12001411 T PL12001411 T PL 12001411T PL 2466913 T3 PL2466913 T3 PL 2466913T3
Authority
PL
Poland
Prior art keywords
enclosure
communication device
mobile communication
speaker mounted
speaker
Prior art date
Application number
PL12001411T
Other languages
English (en)
Inventor
Jeong-Hoon Kang
Jin-Ho Kim
Sung-Tae Lee
Original Assignee
Lg Electronics Inc
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
Priority claimed from KR1020060104232A external-priority patent/KR100897794B1/ko
Priority claimed from KR1020060132799A external-priority patent/KR101517079B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of PL2466913T3 publication Critical patent/PL2466913T3/pl

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)
  • Studio Devices (AREA)
PL12001411T 2006-10-25 2007-05-11 Głośnik zamontowany w osłonie na mobilne urządzenie komunikacyjne PL2466913T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020060104232A KR100897794B1 (ko) 2006-10-25 2006-10-25 스피커 유닛 및 이를 구비한 휴대 단말기
KR1020060132799A KR101517079B1 (ko) 2006-12-22 2006-12-22 이동통신 단말기
EP07009513A EP1916869B1 (en) 2006-10-25 2007-05-11 Speaker mounted in an enclosure for a mobile communication device
EP12001411.3A EP2466913B1 (en) 2006-10-25 2007-05-11 Speaker mounted in an enclosure for a mobile communication device

Publications (1)

Publication Number Publication Date
PL2466913T3 true PL2466913T3 (pl) 2014-12-31

Family

ID=39135230

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12001411T PL2466913T3 (pl) 2006-10-25 2007-05-11 Głośnik zamontowany w osłonie na mobilne urządzenie komunikacyjne

Country Status (7)

Country Link
US (2) US8005517B2 (pl)
EP (2) EP2466913B1 (pl)
DE (1) DE202007019362U1 (pl)
ES (1) ES2509957T3 (pl)
MX (1) MX2007005500A (pl)
PL (1) PL2466913T3 (pl)
RU (1) RU2353067C2 (pl)

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FR2934738B1 (fr) * 2008-08-04 2011-07-29 Sagem Comm Combine telephonique sans fil ayant une chaine electroacoustique a large bande passante.
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CN101771739A (zh) * 2008-12-30 2010-07-07 深圳富泰宏精密工业有限公司 电子装置的听筒结构
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US20100328869A1 (en) * 2009-06-25 2010-12-30 Tpo Displays Corp. Portable electronic device
EP2595409A3 (en) 2009-08-20 2013-08-07 Research In Motion Limited A front resonator for a speaker of a wireless device
US8971974B2 (en) 2011-04-28 2015-03-03 Nflukz, Llc Cover for hand-held electronic device
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KR101910839B1 (ko) * 2011-11-07 2018-10-24 삼성전자주식회사 음향출력부를 구비하는 전자기기
US8944209B1 (en) 2012-12-18 2015-02-03 Ty Fields Smart device sound amplifier
US9307308B2 (en) * 2014-05-13 2016-04-05 Apple Inc. Dynamically formed acoustic volume
US9318089B2 (en) 2014-07-29 2016-04-19 Fasst Products, Llc Sound amplifying cases for electronic devices
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WO2020209573A1 (en) * 2019-04-09 2020-10-15 Samsung Electronics Co., Ltd. An electronic device including a display panel speaker

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Also Published As

Publication number Publication date
US20080102904A1 (en) 2008-05-01
ES2509957T3 (es) 2014-10-20
EP1916869A3 (en) 2009-10-21
EP2466913B1 (en) 2014-08-27
DE202007019362U1 (de) 2012-01-05
EP1916869B1 (en) 2012-11-21
EP1916869A2 (en) 2008-04-30
USRE44942E1 (en) 2014-06-10
RU2007115293A (ru) 2008-10-27
RU2353067C2 (ru) 2009-04-20
US8005517B2 (en) 2011-08-23
MX2007005500A (es) 2008-12-01
EP2466913A1 (en) 2012-06-20

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