NO20001088L - Radiotelefon med glidende akustisk element - Google Patents

Radiotelefon med glidende akustisk element

Info

Publication number
NO20001088L
NO20001088L NO20001088A NO20001088A NO20001088L NO 20001088 L NO20001088 L NO 20001088L NO 20001088 A NO20001088 A NO 20001088A NO 20001088 A NO20001088 A NO 20001088A NO 20001088 L NO20001088 L NO 20001088L
Authority
NO
Norway
Prior art keywords
microphone
extension element
radio telephone
extension
sound
Prior art date
Application number
NO20001088A
Other languages
English (en)
Other versions
NO20001088D0 (no
Inventor
Istvan Bartha
Curtis W Thornton
Original Assignee
Ericsson 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
Application filed by Ericsson Inc filed Critical Ericsson Inc
Publication of NO20001088D0 publication Critical patent/NO20001088D0/no
Publication of NO20001088L publication Critical patent/NO20001088L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/38—Transceivers, 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
    • H04B1/40—Circuits
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)

Abstract

Den foreliggende oppfinnelse vedrører telefoni. Den tar for seg en radiotelefon som består av en hoveddel og et fprlen- gelseselement. Forlengelseselementet er skyvbart og har en akustisk kanal for transmisjon av lyd gjennom elementet inn til en mikrofon som er plassert i radiotelefonens hoveddel. Forlengelseselementet kan skyves til en forlenget posisjon slik at den akustiske kanalens lydinngang er eksponert for -opptak.-, av-lyd-når.--en_ per son. snakker i den. Lyd fraktes gjejrjiom-den akustiske-kanalen og-passerer direkte gjennom en lydutgang til-en mikrofon. Et forseglingselement ved mi- krofonen forsegler lydutgangen akustisk til en lydport i mikrofonen. Løsninger er brakt til veie på det skyvbare forlengelseselementet og hoveddelen for å føre forlengelse- selementet til dets tilbaketrukne og forlengede posisjoner. Sperrehaker holder forlengelseselementet i dets to posisjo- ner.. I en utførelse er forlengelseselementet plassert uten- på radiotelefonen når den er tilbaketrukket. I en annen ut- førelse e~r forlengelseselementet plassert inne i radiotele- fonens hoveddel og en del av lydinngangen er nær mikrofonen- i den tilbaketrukkede posisjonen for at den skal kunne bru- kes -uteri-forlengelseselementet.
NO20001088A 1997-09-04 2000-03-02 Radiotelefon med glidende akustisk element NO20001088L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/923,165 US6101402A (en) 1997-09-04 1997-09-04 Radiotelephone with sliding acoustic member
PCT/US1998/018146 WO1999012322A1 (en) 1997-09-04 1998-09-01 Radiotelephone with sliding acoustic member

Publications (2)

Publication Number Publication Date
NO20001088D0 NO20001088D0 (no) 2000-03-02
NO20001088L true NO20001088L (no) 2000-05-03

Family

ID=25448227

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001088A NO20001088L (no) 1997-09-04 2000-03-02 Radiotelefon med glidende akustisk element

Country Status (18)

Country Link
US (1) US6101402A (no)
EP (1) EP1013052B1 (no)
JP (1) JP2001515313A (no)
KR (1) KR100370732B1 (no)
CN (1) CN1118173C (no)
AR (1) AR013655A1 (no)
AU (1) AU739881B2 (no)
BR (1) BR9812173A (no)
CA (1) CA2298577C (no)
CO (1) CO4790211A1 (no)
DE (1) DE69827815T2 (no)
EE (1) EE200000095A (no)
HK (1) HK1039232B (no)
ID (1) ID24414A (no)
IL (1) IL134214A (no)
NO (1) NO20001088L (no)
RU (1) RU2199188C2 (no)
WO (1) WO1999012322A1 (no)

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GB2353170A (en) * 1999-08-06 2001-02-14 Nokia Mobile Phones Ltd Slide assembly for a communication unit
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USD454869S1 (en) 2001-04-17 2002-03-26 Telespree Communications Handset
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USD478579S1 (en) 2002-01-30 2003-08-19 Nokia Corporation Handsfree device for handsets
USD491155S1 (en) 2002-03-11 2004-06-08 Nec Corporation Portable wireless telephone
GB2389736B (en) * 2002-06-13 2005-12-14 Nice Systems Ltd A method for forwarding and storing session packets according to preset and/or dynamic rules
USD491542S1 (en) 2002-08-17 2004-06-15 Haier Group Corporation Mobile phone
US20040259602A1 (en) * 2003-06-18 2004-12-23 Naomi Zack Apparatus and method for reducing sound in surrounding area resulting from speaking into communication device
US6995715B2 (en) * 2003-07-30 2006-02-07 Sony Ericsson Mobile Communications Ab Antennas integrated with acoustic guide channels and wireless terminals incorporating the same
USD525241S1 (en) * 2003-11-17 2006-07-18 Jabra Corporation Portable speakerphone with a pivoting microphone boom
USD518459S1 (en) * 2004-03-12 2006-04-04 Nokia Corporation Handset
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USD514078S1 (en) * 2004-09-22 2006-01-31 Tracy Rookard Miniature cellular telephone
USD524784S1 (en) * 2005-01-25 2006-07-11 Beard Thomas E Cell phone housing
USD526305S1 (en) * 2005-04-20 2006-08-08 Beard Thomas E Cell phone housing
USD524788S1 (en) * 2005-04-20 2006-07-11 Beard Thomas R Cell phone housing
USD526304S1 (en) * 2005-04-20 2006-08-08 Beard Thomas E Cell phone housing
USD526988S1 (en) * 2005-04-20 2006-08-22 Beard Thomas E Cell phone housing
US7428431B2 (en) * 2005-07-06 2008-09-23 Kyocera Wireless Corp. Extendable antenna and speaker box
US7787912B2 (en) * 2006-11-22 2010-08-31 Nokia Corporation Portable electronic device with double acting hinge arrangement
KR100862294B1 (ko) 2007-01-19 2008-10-13 엘지전자 주식회사 휴대 단말기 및 그에 장착되는 사운드 가이드
KR100998942B1 (ko) * 2007-10-26 2010-12-10 한 상 이 휴대형 전자기기 및 이를 위한 슬라이딩/회전 개폐모듈과그 부품
USD600236S1 (en) * 2008-05-23 2009-09-15 Nokia Corporation Headset
EP2222090A1 (en) * 2009-02-20 2010-08-25 3M Innovative Properties Company Arm
TWM388826U (en) * 2010-04-30 2010-09-11 Hon Hai Prec Ind Co Ltd Sliding apparatus
USD715256S1 (en) * 2013-07-16 2014-10-14 Motorola Mobility Llc Headset for a communication device
WO2015179126A1 (en) * 2014-05-20 2015-11-26 3M Innovative Properties Company Tether for personal protective device, such as a hearing protection device
CN107493526B (zh) * 2016-11-15 2023-08-15 北京酷智科技有限公司 一种拾音设备和耳麦
CN111432053A (zh) * 2020-03-27 2020-07-17 歌尔微电子有限公司 可实现远距离拾音的移动终端
CN113422848B (zh) * 2021-06-10 2023-05-26 维沃移动通信有限公司 电子设备、电子设备的控制方法及控制装置

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Also Published As

Publication number Publication date
HK1039232B (zh) 2004-05-07
DE69827815T2 (de) 2005-12-08
EE200000095A (et) 2000-12-15
EP1013052A1 (en) 2000-06-28
NO20001088D0 (no) 2000-03-02
RU2199188C2 (ru) 2003-02-20
CN1306717A (zh) 2001-08-01
AR013655A1 (es) 2001-01-10
AU739881B2 (en) 2001-10-25
DE69827815D1 (de) 2004-12-30
CN1118173C (zh) 2003-08-13
EP1013052B1 (en) 2004-11-24
KR100370732B1 (ko) 2003-02-05
CA2298577A1 (en) 1999-03-11
IL134214A0 (en) 2001-04-30
CA2298577C (en) 2006-08-29
KR20010023683A (ko) 2001-03-26
CO4790211A1 (es) 1999-05-31
ID24414A (id) 2000-07-20
JP2001515313A (ja) 2001-09-18
AU9214898A (en) 1999-03-22
HK1039232A1 (en) 2002-04-12
IL134214A (en) 2004-03-28
US6101402A (en) 2000-08-08
WO1999012322A1 (en) 1999-03-11
BR9812173A (pt) 2000-07-18

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