Acoustic porting for a portable communication device
A portable full duplex communication device (100) is provided with improved acoustic porting (114) by providing an earpiece enclosure (108) within the housing (102) of device. The earpiece enclosure (108) includes an array of micro-ports (114) formed to provide optimal low frequency response and ech...
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| Main Authors | , , , , |
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| Format | Patent |
| Language | Chinese English |
| Published |
13.11.2013
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A portable full duplex communication device (100) is provided with improved acoustic porting (114) by providing an earpiece enclosure (108) within the housing (102) of device. The earpiece enclosure (108) includes an array of micro-ports (114) formed to provide optimal low frequency response and echo performance without the use of external acoustical leak ports to the housing. |
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| AbstractList | A portable full duplex communication device (100) is provided with improved acoustic porting (114) by providing an earpiece enclosure (108) within the housing (102) of device. The earpiece enclosure (108) includes an array of micro-ports (114) formed to provide optimal low frequency response and echo performance without the use of external acoustical leak ports to the housing. |
| Author | YOW HUOY THYNG NG GIM PEI OOI THEAN HAI THE KHENG SHIANG TAN CHEAH HENG |
| Author_xml | – fullname: TAN CHEAH HENG – fullname: OOI THEAN HAI – fullname: NG GIM PEI – fullname: THE KHENG SHIANG – fullname: YOW HUOY THYNG |
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| Notes | Application Number: CN201180057540 |
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| Snippet | A portable full duplex communication device (100) is provided with improved acoustic porting (114) by providing an earpiece enclosure (108) within the housing... |
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| SubjectTerms | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS TELEPHONIC COMMUNICATION |
| Title | Acoustic porting for a portable communication device |
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