GB2288292B - Tracking external power supply - Google Patents

Tracking external power supply

Info

Publication number: GB2288292B
Authority: GB; United Kingdom
Prior art keywords: power supply; external power; tracking external; tracking; supply
Prior art date: 1993-09-02
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 - Fee Related

Application number

GB9509136A

Other versions

GB9509136D0 (en

GB2288292A (en

Inventor

David Mark Demuro

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.)

Motorola Solutions Inc

Original Assignee

Motorola Inc

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.)

1993-09-02

Filing date

1994-07-29

Publication date

1998-03-25

1994-07-29 Application filed by Motorola Inc filed Critical Motorola Inc

1995-07-12 Publication of GB9509136D0 publication Critical patent/GB9509136D0/en

1995-10-11 Publication of GB2288292A publication Critical patent/GB2288292A/en

1998-03-25 Application granted granted Critical

1998-03-25 Publication of GB2288292B publication Critical patent/GB2288292B/en

2014-07-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
- 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
- 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
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Charge And Discharge Circuits For Batteries Or The Like (AREA)
Dc-Dc Converters (AREA)

GB9509136A 1993-09-02 1994-07-29 Tracking external power supply Expired - Fee Related GB2288292B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US11507493A	1993-09-02	1993-09-02
US24532594A	1994-05-18	1994-05-18
PCT/US1994/008710 WO1995006994A1 (en)	1993-09-02	1994-07-29	Tracking external power supply

Publications (3)

Publication Number	Publication Date
GB9509136D0 GB9509136D0 (en)	1995-07-12
GB2288292A GB2288292A (en)	1995-10-11
GB2288292B true GB2288292B (en)	1998-03-25

Family

ID=26812809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9509136A Expired - Fee Related GB2288292B (en)	1993-09-02	1994-07-29	Tracking external power supply

Country Status (9)

Country	Link
JP (1)	JPH08503599A (en)
CN (1)	CN1060889C (en)
AU (1)	AU683534B2 (en)
BR (1)	BR9405568A (en)
CA (1)	CA2144966C (en)
FR (1)	FR2709886A1 (en)
GB (1)	GB2288292B (en)
IT (1)	IT1272798B (en)
WO (1)	WO1995006994A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2288700B (en) *	1993-09-13	1998-04-08	Motorola Inc	Charge regulator for electronic device
EP0966088A1 (en) *	1998-06-16	1999-12-22	Koninklijke Philips Electronics N.V.	Radio technical apparatus including a power supply
US6381477B1 (en)	1999-11-05	2002-04-30	Motorola, Inc.	Method and apparatus for protecting a circuit module in a communication device
US6429622B1 (en)	2000-11-14	2002-08-06	Telefonaktiebolaget L M Ericsson (Publ)	Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device
WO2002041465A2 (en) *	2000-11-20	2002-05-23	Electric Fuel (E.F.L.) Ltd.	High capacity compact power source and control features
AU2002366907A1 (en) *	2001-12-21	2003-07-09	Koninklijke Philips Electronics N.V.	Method of regulating output parameters of a power supply
US8482263B2 (en) *	2008-08-01	2013-07-09	Logitech Europe S.A.	Rapid transfer of stored energy
EP2244349A1 (en) *	2009-04-22	2010-10-27	FRIWO Gerätebau GmbH	Battery charger and method for charging a battery
CN108988417B (en)	2014-01-28	2023-07-25	Oppo广东移动通信有限公司	Power adapter and terminal
CN108134432B (en)	2014-01-28	2021-01-15	Oppo广东移动通信有限公司	Electronic equipment charging control device and method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2239567A (en) *	1990-04-05	1991-07-03	Technophone Ltd	Portable radio telephone useable with batteries of different types; battery charging
GB2242794A (en) *	1990-04-05	1991-10-09	Technophone Ltd	Apparatus for charging two batteries according to a priority sequence
GB2242793A (en) *	1990-04-05	1991-10-09	Technophone Ltd	Battery charger for portable electronic apparatus
US5191277A (en) *	1989-09-20	1993-03-02	Kabushiki Kaisha Toshiba	Electronic apparatus capable of controlling electric current supply
US5202617A (en) *	1991-10-15	1993-04-13	Norvik Technologies Inc.	Charging station for electric vehicles
WO1995013643A1 (en) *	1993-11-09	1995-05-18	Motorola Inc.	Method and apparatus for determining external power supply type
GB2285188A (en) *	1993-06-30	1995-06-28	Motorola Inc	Electronic device having internal charge regulator
GB2285717A (en) *	1993-06-30	1995-07-19	Motorola Inc	Electronic device for controlling application of a charging current thereto and associated method therefor
GB2288700A (en) *	1993-09-13	1995-10-25	Motorola Inc	Charge regulator for electronic device and associated method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1578332A (en) *	1976-03-09	1980-11-05	Chloride Group Ltd	Automatic electric battery charging apparatus
US4233553A (en) *	1978-05-10	1980-11-11	Ault, Inc.	Automatic dual mode battery charger
FR2687515B3 (en) *	1992-02-14	1994-05-20	Dieu Andre	ELECTRIC POWER SUPPLY FOR AN ELECTRIC PORTABLE APPARATUS.
GR1001561B (en) *	1993-03-19	1994-04-29	Eleytherios Tsantilis	Battery charging system, stepping and interactively self-adjusting to the normal voltage of the battery.

1994
- 1994-07-29 GB GB9509136A patent/GB2288292B/en not_active Expired - Fee Related
- 1994-07-29 CN CN94190638A patent/CN1060889C/en not_active Expired - Fee Related
- 1994-07-29 WO PCT/US1994/008710 patent/WO1995006994A1/en active Application Filing
- 1994-07-29 JP JP7508116A patent/JPH08503599A/en active Pending
- 1994-07-29 CA CA002144966A patent/CA2144966C/en not_active Expired - Fee Related
- 1994-07-29 BR BR9405568-8A patent/BR9405568A/en not_active Application Discontinuation
- 1994-08-26 IT ITRM940556A patent/IT1272798B/en active IP Right Grant
- 1994-08-30 FR FR9410399A patent/FR2709886A1/en active Pending
1995
- 1995-03-29 AU AU16142/95A patent/AU683534B2/en not_active Ceased

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5191277A (en) *	1989-09-20	1993-03-02	Kabushiki Kaisha Toshiba	Electronic apparatus capable of controlling electric current supply
GB2239567A (en) *	1990-04-05	1991-07-03	Technophone Ltd	Portable radio telephone useable with batteries of different types; battery charging
GB2242794A (en) *	1990-04-05	1991-10-09	Technophone Ltd	Apparatus for charging two batteries according to a priority sequence
GB2242793A (en) *	1990-04-05	1991-10-09	Technophone Ltd	Battery charger for portable electronic apparatus
US5254931A (en) *	1990-04-05	1993-10-19	Nokia Mobile Phones Ltd.	Battery charging apparatus in a portable electronic apparatus
US5202617A (en) *	1991-10-15	1993-04-13	Norvik Technologies Inc.	Charging station for electric vehicles
GB2285188A (en) *	1993-06-30	1995-06-28	Motorola Inc	Electronic device having internal charge regulator
GB2285717A (en) *	1993-06-30	1995-07-19	Motorola Inc	Electronic device for controlling application of a charging current thereto and associated method therefor
GB2288700A (en) *	1993-09-13	1995-10-25	Motorola Inc	Charge regulator for electronic device and associated method
WO1995013643A1 (en) *	1993-11-09	1995-05-18	Motorola Inc.	Method and apparatus for determining external power supply type

Also Published As

Publication number	Publication date
ITRM940556A0 (en)	1994-08-26
CA2144966A1 (en)	1995-03-09
AU1614295A (en)	1996-04-04
IT1272798B (en)	1997-06-30
GB9509136D0 (en)	1995-07-12
BR9405568A (en)	1999-09-08
GB2288292A (en)	1995-10-11
JPH08503599A (en)	1996-04-16
AU683534B2 (en)	1997-11-13
CA2144966C (en)	1997-02-25
CN1060889C (en)	2001-01-17
ITRM940556A1 (en)	1996-02-26
WO1995006994A1 (en)	1995-03-09
CN1114123A (en)	1995-12-27
FR2709886A1 (en)	1995-03-17

Publication	Publication Date	Title
EP0575101A3 (en)	1994-05-18	Power supply architecture
SG50676A1 (en)	1998-07-20	Power supply
GB2267368B (en)	1995-11-29	Tracking run/standby power supplies
GB9104070D0 (en)	1991-04-17	Power supplies
HK1005895A1 (en)	1999-01-29	Electrical power supply
EP0622889A3 (en)	1994-12-28	Low power pre-regulator power supply circuit.
EP0605925A3 (en)	1995-02-01	Power supply circuit.
GB2260233B (en)	1995-09-27	Power supply arrangements
GB9317893D0 (en)	1993-10-13	Power supply management
GB2288292B (en)	1998-03-25	Tracking external power supply
PL312661A1 (en)	1996-04-29	Electronic power supply unit
GB9402489D0 (en)	1994-03-30	Main power supply circuit
GB9315210D0 (en)	1993-09-08	Power supply
GB2277416B (en)	1997-04-16	Regulated power supply
EP0443246A3 (en)	1991-10-09	Switch-mode power supply
EP0600384A3 (en)	1994-09-14	Power supply.
GB9108255D0 (en)	1991-06-05	Power supplies
GB2254941B (en)	1994-08-10	Power supplies
ZA946763B (en)	1996-03-04	Tracking external power supply
GB2298500B (en)	1997-07-16	Switched-mode power supply
GB2261778B (en)	1996-02-07	Uninterruptible power supply
GB2276022B (en)	1996-05-22	Power supply systems
GB2294370B (en)	1997-09-03	Power supply system
GB2311631B (en)	1997-11-12	Power supply device
ZA946055B (en)	1995-03-28	Power supply

Legal Events

Date	Code	Title	Description
2005-03-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040729