GB2310559B - Audio output apparatus for a mobile communication device - Google Patents

Audio output apparatus for a mobile communication device

Info

Publication number
GB2310559B
GB2310559B GB9603826A GB9603826A GB2310559B GB 2310559 B GB2310559 B GB 2310559B GB 9603826 A GB9603826 A GB 9603826A GB 9603826 A GB9603826 A GB 9603826A GB 2310559 B GB2310559 B GB 2310559B
Authority
GB
United Kingdom
Prior art keywords
communication device
mobile communication
audio output
output apparatus
apparatus
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9603826A
Other versions
GB2310559A (en
GB9603826D0 (en
Inventor
Nicholas Vladimir Zacharov
Vesa Petri Suokko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Mobile Phones Ltd
Original Assignee
Nokia Mobile Phones 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.)
Filing date
Publication date
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to GB9603826A priority Critical patent/GB2310559B/en
Publication of GB9603826D0 publication Critical patent/GB9603826D0/en
Publication of GB2310559A publication Critical patent/GB2310559A/en
Application granted granted Critical
Publication of GB2310559B publication Critical patent/GB2310559B/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/03Constructional features of telephone transmitters or receivers, e.g. telephone handsets, speakers or microphones
    • H04M1/035Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1615Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1626Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1632External expansion units, e.g. docking stations
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1688Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/60Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges including speech amplifiers
    • H04M1/6033Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041Portable telephones adapted for handsfree use
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/60Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges including speech amplifiers
    • H04M1/62Constructional arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/02Spatial or constructional arrangements of loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers
    • H04B1/08Constructional details, e.g. cabinet
    • H04B1/086Portable receivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/3833Hand-held transceivers
GB9603826A 1996-02-23 1996-02-23 Audio output apparatus for a mobile communication device Expired - Fee Related GB2310559B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9603826A GB2310559B (en) 1996-02-23 1996-02-23 Audio output apparatus for a mobile communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9603826A GB2310559B (en) 1996-02-23 1996-02-23 Audio output apparatus for a mobile communication device

Publications (3)

Publication Number Publication Date
GB9603826D0 GB9603826D0 (en) 1996-04-24
GB2310559A GB2310559A (en) 1997-08-27
GB2310559B true GB2310559B (en) 2000-09-20

Family

ID=10789253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9603826A Expired - Fee Related GB2310559B (en) 1996-02-23 1996-02-23 Audio output apparatus for a mobile communication device

Country Status (1)

Country Link
GB (1) GB2310559B (en)

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US8879761B2 (en) 2011-11-22 2014-11-04 Apple Inc. Orientation-based audio
US9451354B2 (en) 2014-05-12 2016-09-20 Apple Inc. Liquid expulsion from an orifice

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GB274689A (en) * 1926-11-10 1927-07-28 George Ernest Spero Improvements in and relating to sound amplifiers
GB434134A (en) * 1934-02-28 1935-08-27 Edward Shipton Improvements in or relating to telephone apparatus
GB611558A (en) * 1942-12-30 1948-11-01 Ericsson Telefon Ab L M Improvements in or relating to telephone instruments
JPS50153682A (en) * 1974-05-30 1975-12-10
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GB1567548A (en) * 1976-02-10 1980-05-14 Elmeg Telephones
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EP0377262A2 (en) * 1989-01-05 1990-07-11 Polk Investment Corporation A compact and efficient sub-woofer system and method for installation in structural partitions
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8879761B2 (en) 2011-11-22 2014-11-04 Apple Inc. Orientation-based audio
US9451354B2 (en) 2014-05-12 2016-09-20 Apple Inc. Liquid expulsion from an orifice

Also Published As

Publication number Publication date
GB2310559A (en) 1997-08-27
GB9603826D0 (en) 1996-04-24

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