AU698484B3 - Battery power supply device for a mobile telephone - Google Patents
Battery power supply device for a mobile telephoneInfo
- Publication number
- AU698484B3 AU698484B3 AU59341/98A AU5934198A AU698484B3 AU 698484 B3 AU698484 B3 AU 698484B3 AU 59341/98 A AU59341/98 A AU 59341/98A AU 5934198 A AU5934198 A AU 5934198A AU 698484 B3 AU698484 B3 AU 698484B3
- Authority
- AU
- Australia
- Prior art keywords
- power supply
- supply device
- mobile telephone
- battery power
- battery
- 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.)
- Ceased
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
- H04B1/3827—Portable transceivers
- H04B1/3883—Arrangements for mounting batteries or battery chargers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086204106U TW321393U (en) | 1997-03-18 | 1997-03-18 | Charging battery device of mobile phone |
TW86204106 | 1997-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU698484B3 true AU698484B3 (en) | 1998-10-29 |
Family
ID=21627741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59341/98A Ceased AU698484B3 (en) | 1997-03-18 | 1998-03-17 | Battery power supply device for a mobile telephone |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3054177U (en) |
AU (1) | AU698484B3 (en) |
FR (1) | FR2761210A3 (en) |
TW (1) | TW321393U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343136A (en) * | 1989-01-31 | 1994-08-30 | Kabushiki Kaisha Toshiba | Charger for charging a rechargeable battery |
GB2279827A (en) * | 1993-06-02 | 1995-01-11 | Vtech Communications Ltd | Alternative power supply apparatus; cordless telephones |
WO1996036098A1 (en) * | 1995-05-08 | 1996-11-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Intelligent battery charging in a hand-held phone |
-
1997
- 1997-03-18 TW TW086204106U patent/TW321393U/en unknown
-
1998
- 1998-02-24 JP JP1998001315U patent/JP3054177U/en not_active Expired - Lifetime
- 1998-03-17 FR FR9803254A patent/FR2761210A3/en active Pending
- 1998-03-17 AU AU59341/98A patent/AU698484B3/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343136A (en) * | 1989-01-31 | 1994-08-30 | Kabushiki Kaisha Toshiba | Charger for charging a rechargeable battery |
GB2279827A (en) * | 1993-06-02 | 1995-01-11 | Vtech Communications Ltd | Alternative power supply apparatus; cordless telephones |
WO1996036098A1 (en) * | 1995-05-08 | 1996-11-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Intelligent battery charging in a hand-held phone |
Also Published As
Publication number | Publication date |
---|---|
JP3054177U (en) | 1998-11-24 |
TW321393U (en) | 1997-11-21 |
FR2761210A3 (en) | 1998-09-25 |
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