SE9803491L - Mobiltelefon - Google Patents

Mobiltelefon

Info

Publication number
SE9803491L
SE9803491L SE9803491A SE9803491A SE9803491L SE 9803491 L SE9803491 L SE 9803491L SE 9803491 A SE9803491 A SE 9803491A SE 9803491 A SE9803491 A SE 9803491A SE 9803491 L SE9803491 L SE 9803491L
Authority
SE
Sweden
Prior art keywords
screen
barrier
head
user
open position
Prior art date
Application number
SE9803491A
Other languages
Unknown language ( )
English (en)
Other versions
SE9803491D0 (sv
Inventor
Nils Maartensson
Original Assignee
Radio Design 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 Radio Design Ltd filed Critical Radio Design Ltd
Publication of SE9803491D0 publication Critical patent/SE9803491D0/sv
Publication of SE9803491L publication Critical patent/SE9803491L/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
SE9803491A 1997-10-28 1998-10-14 Mobiltelefon SE9803491L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9722603A GB2330979A (en) 1997-10-28 1997-10-28 A radiation shield for a mobile telephone

Publications (2)

Publication Number Publication Date
SE9803491D0 SE9803491D0 (sv) 1998-10-14
SE9803491L true SE9803491L (sv) 1999-04-29

Family

ID=10821114

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803491A SE9803491L (sv) 1997-10-28 1998-10-14 Mobiltelefon

Country Status (3)

Country Link
FI (1) FI982226A (sv)
GB (1) GB2330979A (sv)
SE (1) SE9803491L (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1100145B1 (en) * 1999-11-03 2005-02-23 Q-Free MagCom AS Portable radio communication device, such as a portable telephone
EP1098389B1 (en) * 1999-11-03 2005-04-13 Q-Free MagCom AS Portable radio communication device, such as a portable telephone provided with frictional supporting means
IT1315447B1 (it) * 1999-11-08 2003-02-11 Giovanni Savastano Sistema di schermatura metallica anti radiazioni a riflettoreper apparecchi cellulari, apparati radio rice-trasmittenti,
GB2376590A (en) * 2001-03-06 2002-12-18 Benjamin Edginton Radiation shield for a radiotelephone
GB2386474A (en) * 2002-03-07 2003-09-17 Leslie Ronald Wilson Mobile telephone with radiation shielding
DE10238967A1 (de) * 2002-06-04 2003-12-18 Curtis 1000 Europ Ag Mobiltelefon
DE20302654U1 (de) * 2003-02-18 2003-07-24 Gees Wolfgang Telefone mit integrierter Strahlenabwehr
CN100511532C (zh) 2005-04-13 2009-07-08 摩托罗拉公司 电容器组合与包括该电容器组合的通信设备
KR20200076694A (ko) 2017-09-29 2020-06-29 로우탄 테크놀로지스 엘엘씨 전자 디바이스로부터 방출된 전자기 방사선을 반사, 편향 및/또는 흡수하기 위한 디바이스, 및 이를 위한 방법
CN110416697B (zh) * 2018-04-28 2021-04-23 Oppo广东移动通信有限公司 电子装置及电子装置的控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699773A1 (fr) * 1992-12-17 1994-06-24 Alsthom Cge Alcatel Emetteur radio portable.
US5335366A (en) * 1993-02-01 1994-08-02 Daniels John J Radiation shielding apparatus for a radio transmitting device
FI930646A (sv) * 1993-02-15 1994-08-16 Increa Oy Radioutrustning
GB9304980D0 (en) * 1993-03-11 1993-04-28 Wilson Leslie R Improvements in or realting to an accessory for a mobile telephone
EP0954050A1 (en) * 1993-05-27 1999-11-03 Griffith University Antennas for use in portable communications devices
GB2302474B (en) * 1995-10-27 1997-06-11 Leslie Ronald Wilson Improvements in or relating to a shielding device

Also Published As

Publication number Publication date
GB2330979A (en) 1999-05-05
GB9722603D0 (en) 1997-12-24
FI982226A (sv) 1999-04-29
FI982226A0 (sv) 1998-10-14
SE9803491D0 (sv) 1998-10-14

Similar Documents

Publication Publication Date Title
US5151946A (en) Variable configuration portable telephone
US5907615A (en) Miniature wireless communication device
US6934568B2 (en) Extending hinged flip apparatus for a communication device
EP1292042A3 (en) Foldable portable phone with metal casing, shieldings and second antenna to control radiation
ATE256922T1 (de) Mobiltelefon
DK0454828T3 (da) Kommunikationsindretning med bevægelig elementstyringsbrugerflade
ATE333187T1 (de) Teleskopisches telefongerät
SE9803491L (sv) Mobiltelefon
ES2144512T3 (es) Un accesorio para un aparato portatil de comunicaciones.
US6448490B1 (en) Assembly for attenuating emissions from electronic sources
US6292563B1 (en) Volume attenuator for flip-style hand-held phone
TR200000142T2 (tr) Çok antenli biçimlenişi olan telefon.
JP2001189786A (ja) 携帯電話などの携帯無線通信装置
US20070223746A1 (en) Mobile terminal
ES2153288A1 (es) Telefono movil con dispositivo de protector contra las radiaciones generadas durante su empleo.
JPH0423547A (ja) 無線電話機
US6795719B2 (en) Microphone assembly for a portable telephone with a foldable flap element
JPH03238936A (ja) 無線電話機
USD382872S (en) Portable telephone handset
AU2004202350A1 (en) A wrist communication device having multi-sectioned keypad and antenna system
SG87057A1 (en) Portable telephone handset constructions with retractable keypad cover
USD387346S (en) Portable telephone handset with removable escutcheon elements
CN100417257C (zh) 键区可扩展的便携终端
DK0689329T3 (da) Trådløs telefon med en skydedel til et adressefelt
RU14750U1 (ru) Защитное устройство для пользователей радиотелефонами

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9803491-1

Format of ref document f/p: F