DE60124644D1 - Tragbares funkgerät - Google Patents

Tragbares funkgerät

Info

Publication number
DE60124644D1
DE60124644D1 DE60124644T DE60124644T DE60124644D1 DE 60124644 D1 DE60124644 D1 DE 60124644D1 DE 60124644 T DE60124644 T DE 60124644T DE 60124644 T DE60124644 T DE 60124644T DE 60124644 D1 DE60124644 D1 DE 60124644D1
Authority
DE
Germany
Prior art keywords
portable radio
portable
radio
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 - Lifetime
Application number
DE60124644T
Other languages
English (en)
Other versions
DE60124644T2 (de
Inventor
Koji Kuchiishi
Yoji Inomata
Toshihiro Higuchi
Hideo Haga
Takashi Ishihara
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60124644D1 publication Critical patent/DE60124644D1/de
Application granted granted Critical
Publication of DE60124644T2 publication Critical patent/DE60124644T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0041—Ventilation panels having provisions for screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Transceivers (AREA)
  • Structure Of Receivers (AREA)
DE60124644T 2000-04-03 2001-03-28 Tragbares funkgerät Expired - Lifetime DE60124644T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000100876A JP2001285432A (ja) 2000-04-03 2000-04-03 携帯無線機
JP2000100876 2000-04-03
PCT/JP2001/002589 WO2001076342A1 (en) 2000-04-03 2001-03-28 Portable radio apparatus

Publications (2)

Publication Number Publication Date
DE60124644D1 true DE60124644D1 (de) 2007-01-04
DE60124644T2 DE60124644T2 (de) 2007-03-08

Family

ID=18615021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124644T Expired - Lifetime DE60124644T2 (de) 2000-04-03 2001-03-28 Tragbares funkgerät

Country Status (6)

Country Link
US (1) US7113740B2 (de)
EP (2) EP1190611B1 (de)
JP (1) JP2001285432A (de)
CN (1) CN1230059C (de)
DE (1) DE60124644T2 (de)
WO (1) WO2001076342A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003318585A (ja) * 2002-04-24 2003-11-07 Toshiba Corp 電子機器
DE10232953B3 (de) * 2002-07-19 2004-03-04 Siemens Ag Raum- und platzsparende Audioeinrichtung für ein elektronisches Gerät
FR2844405B1 (fr) 2002-09-05 2004-12-03 Cit Alcatel Agencement structurel pour terminal de radiocommunication comportant un haut-parleur et un ecouteur
JP3984968B2 (ja) 2004-03-30 2007-10-03 埼玉日本電気株式会社 電子通信機器
US7567680B2 (en) * 2004-10-29 2009-07-28 Sony Ericsson Mobile Communications, Ab Dual-diaphragm speaker assemblies with acoustic passageways and mobile terminals including the same
US7336228B2 (en) * 2004-12-15 2008-02-26 Kyocera Wireless Corp Stack-up configuration for a wireless communication device
KR100674849B1 (ko) * 2005-04-26 2007-01-26 삼성전기주식회사 무선통신 단말기의 엑츄에이터 모듈
WO2008061549A1 (en) * 2006-11-23 2008-05-29 Nokia Corporation Magnetic shield
US8927283B2 (en) * 2007-11-20 2015-01-06 The Regents Of The University Of California Method to control cell adhesion and growth on biopolymer surfaces
WO2019181290A1 (ja) * 2018-03-23 2019-09-26 日立オートモティブシステムズ株式会社 電子制御装置
US11089712B2 (en) 2019-03-19 2021-08-10 Microsoft Technology Licensing, Llc Ventilated shield can
CN112788166B (zh) * 2021-01-06 2022-12-27 Oppo广东移动通信有限公司 电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419770A (en) * 1981-05-02 1983-12-06 Sony Corporation Wrist AM radio receiver
US4717989A (en) * 1987-03-30 1988-01-05 Motorola Inc. Heat sink, EMI shield and controller module assembly for a portable radio transceiver
JPH01221099A (ja) * 1988-02-29 1989-09-04 Sony Corp 位相反転型スピーカー装置
US5406038A (en) * 1994-01-31 1995-04-11 Motorola, Inc. Shielded speaker
FI103632B (fi) * 1994-06-16 1999-07-30 Nokia Mobile Phones Ltd Rf-suoja
US5588041A (en) * 1995-01-05 1996-12-24 Motorola, Inc. Cellular speakerphone and method of operation thereof
US5796854A (en) * 1997-03-04 1998-08-18 Compaq Computer Corp. Thin film speaker apparatus for use in a thin film video monitor device
FI115108B (fi) * 1997-10-06 2005-02-28 Nokia Corp Menetelmä ja järjestely kuulokkeen vuotosiedon parantamiseksi radiolaitteessa
US6321070B1 (en) * 1998-05-14 2001-11-20 Motorola, Inc. Portable electronic device with a speaker assembly
US6136131A (en) * 1998-06-02 2000-10-24 Instrument Specialties Company, Inc. Method of shielding and obtaining access to a component on a printed circuit board
ITMI981279A1 (it) * 1998-06-05 1999-12-05 Italtel Spa Dispositivo serracavi e di drenaggio verso massa delle correnti parassite indotte su cavi schermati all'attraversamento di una

Also Published As

Publication number Publication date
CN1365600A (zh) 2002-08-21
US7113740B2 (en) 2006-09-26
JP2001285432A (ja) 2001-10-12
US20030013478A1 (en) 2003-01-16
EP1190611B1 (de) 2006-11-22
EP1190611A1 (de) 2002-03-27
EP1740034A1 (de) 2007-01-03
DE60124644T2 (de) 2007-03-08
CN1230059C (zh) 2005-11-30
WO2001076342A1 (en) 2001-10-11

Similar Documents

Publication Publication Date Title
DE60221613D1 (de) Tragbares Funkgerät
FI20002123A (fi) Matkaviestimen antennijärjestely
NO20023489L (no) Baerbar telefon
DE60024225D1 (de) Funksender
DE60123892D1 (de) Funksystem
DE60045244D1 (de) Funkvorrichtung
DE60332126D1 (de) Tragbares funkgerät
DE60128520D1 (de) Tragbares Telefon
DE60108447D1 (de) Tragbares Telefon
DE50109328D1 (de) Antennenanordnung
DE60131793D1 (de) Antennenvorrichtung
ITTV20000082A0 (it) Telefono portatile migliorato
FR2823558B1 (fr) Glaciere portable
DE60122089D1 (de) Radiokommunikationsvorrichtung
DE69936820D1 (de) Tragbares Funkgerät
DE50108026D1 (de) Funkgerät
DE60124644D1 (de) Tragbares funkgerät
DE60107993D1 (de) Mobile Empfängereinheit
DE60124983D1 (de) Tragbares Telefon
DE50108211D1 (de) Funkgerät
DE60104242D1 (de) Drahtloses Suchgerät
DE60024916D1 (de) Funkgerät
DE60126003D1 (de) Rundfunkempfänger
DE60101952D1 (de) Rundfunkempfänger
FI20000733A0 (fi) Kannettava puhelin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)