FI944252A - Matkapuhelin - Google Patents
Matkapuhelin Download PDFInfo
- Publication number
- FI944252A FI944252A FI944252A FI944252A FI944252A FI 944252 A FI944252 A FI 944252A FI 944252 A FI944252 A FI 944252A FI 944252 A FI944252 A FI 944252A FI 944252 A FI944252 A FI 944252A
- Authority
- FI
- Finland
- Prior art keywords
- cellular phone
- cellular
- phone
- Prior art date
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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- 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
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Photovoltaic Devices (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4331216A DE4331216A1 (de) | 1993-09-15 | 1993-09-15 | Handfunktelefon |
Publications (2)
Publication Number | Publication Date |
---|---|
FI944252A0 FI944252A0 (fi) | 1994-09-14 |
FI944252A true FI944252A (fi) | 1995-03-16 |
Family
ID=6497709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944252A FI944252A (fi) | 1993-09-15 | 1994-09-14 | Matkapuhelin |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0643544A1 (fi) |
JP (1) | JPH07212823A (fi) |
CN (1) | CN1110465A (fi) |
DE (1) | DE4331216A1 (fi) |
FI (1) | FI944252A (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29506668U1 (de) * | 1995-04-11 | 1995-06-14 | Rotring International Gmbh & Co Kg, 22525 Hamburg | Schreibgerät mit integrierter Funksignaleinrichtung |
DE19521135C1 (de) * | 1995-06-09 | 1996-11-21 | Siemens Ag | Mobiles Sende- und Empfangsgerät |
DE29518222U1 (de) * | 1995-11-17 | 1996-01-18 | Würth Elektronik GmbH & Co. KG, 74676 Niedernhall | Ladegerät für Mobiltelefone |
DE19617251C2 (de) * | 1996-04-30 | 1998-05-28 | Telefunken Microelectron | Datenübertragungssystem |
DE29708097U1 (de) | 1997-05-05 | 1997-11-13 | Walter, Nicolai, 61462 Königstein | Ortungssystem |
WO2001073865A2 (en) | 2000-03-24 | 2001-10-04 | Cymbet Corporation | Continuous processing of thin-film batteries and like devices |
DE10023815A1 (de) * | 2000-05-15 | 2005-04-07 | Adlfinger, Johann Georg | Zusätzliche Stromversorgung des Mobiltelefon durch Sonnenenergie(Solarzellen) |
KR100400693B1 (ko) * | 2001-03-16 | 2003-10-08 | 임성묵 | 충전배터리가 탈부착되는 배터리팩 및 이 배터리팩을장착시킨 휴대용 전자기기 |
GB2379131A (en) * | 2001-08-22 | 2003-02-26 | Marek Daniel Beckett | Solar powered mobile phone |
WO2004038832A1 (en) * | 2002-09-16 | 2004-05-06 | Sung-Muk Leem | Battery pack equipped with detachable rechargeable battery and portable electronic device equipped with the battery pack |
DE102004026223A1 (de) * | 2004-04-29 | 2005-11-24 | Simon Kara | Mobiltelefon |
KR101387855B1 (ko) | 2005-07-15 | 2014-04-22 | 사임베트 코퍼레이션 | 연질 및 경질 전해질층을 가진 박막 배터리 및 그 제조방법 |
US7776478B2 (en) | 2005-07-15 | 2010-08-17 | Cymbet Corporation | Thin-film batteries with polymer and LiPON electrolyte layers and method |
US20070275770A1 (en) | 2006-05-25 | 2007-11-29 | Sony Ericsson Mobile Communications Ab | Hands-free accessory for mobile telephone |
CN102223108A (zh) * | 2010-04-19 | 2011-10-19 | 辜进荣 | 高效太阳能采集装置及移动电话 |
US11996517B2 (en) | 2011-06-29 | 2024-05-28 | Space Charge, LLC | Electrochemical energy storage devices |
US10601074B2 (en) | 2011-06-29 | 2020-03-24 | Space Charge, LLC | Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices |
US9853325B2 (en) | 2011-06-29 | 2017-12-26 | Space Charge, LLC | Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices |
US11527774B2 (en) | 2011-06-29 | 2022-12-13 | Space Charge, LLC | Electrochemical energy storage devices |
CN103095877A (zh) * | 2013-01-27 | 2013-05-08 | 谢特斌 | 一种带有电池监测和太阳能充电的无线固定电话 |
EP3762989A4 (en) | 2018-03-07 | 2021-12-15 | Space Charge, LLC | THIN FILM SOLID STATE ENERGY STORAGE DEVICES |
-
1993
- 1993-09-15 DE DE4331216A patent/DE4331216A1/de not_active Withdrawn
-
1994
- 1994-08-30 EP EP94113496A patent/EP0643544A1/de not_active Withdrawn
- 1994-09-13 JP JP6219193A patent/JPH07212823A/ja active Pending
- 1994-09-14 FI FI944252A patent/FI944252A/fi not_active Application Discontinuation
- 1994-09-14 CN CN94115252A patent/CN1110465A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FI944252A0 (fi) | 1994-09-14 |
DE4331216A1 (de) | 1995-03-16 |
EP0643544A1 (de) | 1995-03-15 |
CN1110465A (zh) | 1995-10-18 |
JPH07212823A (ja) | 1995-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |