SE9601701D0 - Audio Conductor for Speech Communicators - Google Patents

Audio Conductor for Speech Communicators

Info

Publication number
SE9601701D0
SE9601701D0 SE9601701A SE9601701A SE9601701D0 SE 9601701 D0 SE9601701 D0 SE 9601701D0 SE 9601701 A SE9601701 A SE 9601701A SE 9601701 A SE9601701 A SE 9601701A SE 9601701 D0 SE9601701 D0 SE 9601701D0
Authority
SE
Sweden
Prior art keywords
flip
cover
speech
communicators
audio conductor
Prior art date
Application number
SE9601701A
Other languages
Swedish (sv)
Other versions
SE9601701L (en
Inventor
Per-Haakan Persson
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9601701A priority Critical patent/SE9601701L/en
Publication of SE9601701D0 publication Critical patent/SE9601701D0/en
Priority to AU27954/97A priority patent/AU2795497A/en
Priority to PCT/SE1997/000623 priority patent/WO1997042746A1/en
Publication of SE9601701L publication Critical patent/SE9601701L/en

Links

Classifications

    • 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
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

Within the technical area of wireless telephony, development is towards smaller and smaller telephones. Since they are now so small that they do not reach from the ear all the way to the mouth of the speaker, a flip-cover (11) must be used to "collect" the sound. The invention describes a sound guide (13) in the form of a hollow soft flexible tube which extends from the flip-cover into the body (10) of the telephone and collects the speech. The sound guide is manufactured in one piece and is flexible in order to be able to be folded (16) when the flip-cover is closed. It can be disposed both on top of the flip-cover as well as inside it.
SE9601701A 1996-05-03 1996-05-03 Audio Conductor for Speech Communicators SE9601701L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9601701A SE9601701L (en) 1996-05-03 1996-05-03 Audio Conductor for Speech Communicators
AU27954/97A AU2795497A (en) 1996-05-03 1997-04-14 Sound guide for speech communicators
PCT/SE1997/000623 WO1997042746A1 (en) 1996-05-03 1997-04-14 Sound guide for speech communicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601701A SE9601701L (en) 1996-05-03 1996-05-03 Audio Conductor for Speech Communicators

Publications (2)

Publication Number Publication Date
SE9601701D0 true SE9601701D0 (en) 1996-05-03
SE9601701L SE9601701L (en) 1997-11-04

Family

ID=20402449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601701A SE9601701L (en) 1996-05-03 1996-05-03 Audio Conductor for Speech Communicators

Country Status (3)

Country Link
AU (1) AU2795497A (en)
SE (1) SE9601701L (en)
WO (1) WO1997042746A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507149C2 (en) * 1996-08-29 1998-04-06 Ericsson Telefon Ab L M Hinge device
US6965790B1 (en) * 1997-06-23 2005-11-15 Ericsson Inc. Acoustic pipe for flip style cellular telephone
FI112759B (en) 1998-03-18 2003-12-31 Nokia Corp Phone Telescope
US6470176B1 (en) * 1999-11-04 2002-10-22 Ericsson Inc. Battery packs that facilitate acoustic communications and radiotelephones incorporating same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275996B1 (en) * 1987-01-23 1993-08-04 Siemens Aktiengesellschaft Handset for a telephone apparatus with a lid covering the keyboard
JPH03160851A (en) * 1989-11-20 1991-07-10 Fujitsu Ltd Portable telephone set
GB9501054D0 (en) * 1994-07-06 1995-03-08 Lawton Victor J Booth for mobile telephone

Also Published As

Publication number Publication date
AU2795497A (en) 1997-11-26
SE9601701L (en) 1997-11-04
WO1997042746A1 (en) 1997-11-13

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