CA2154857A1 - Mobile telephone - Google Patents
Mobile telephoneInfo
- Publication number
- CA2154857A1 CA2154857A1 CA002154857A CA2154857A CA2154857A1 CA 2154857 A1 CA2154857 A1 CA 2154857A1 CA 002154857 A CA002154857 A CA 002154857A CA 2154857 A CA2154857 A CA 2154857A CA 2154857 A1 CA2154857 A1 CA 2154857A1
- Authority
- CA
- Canada
- Prior art keywords
- battery
- charging
- communication signal
- power supply
- telephone
- 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.)
- Abandoned
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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6176529A JPH0846562A (ja) | 1994-07-28 | 1994-07-28 | 車載用携帯電話機 |
JP176529/94 | 1994-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2154857A1 true CA2154857A1 (en) | 1996-01-29 |
Family
ID=16015213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002154857A Abandoned CA2154857A1 (en) | 1994-07-28 | 1995-07-27 | Mobile telephone |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0846562A (it) |
CA (1) | CA2154857A1 (it) |
GB (1) | GB2292051A (it) |
IT (1) | IT1277341B1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3167662B2 (ja) * | 1997-09-26 | 2001-05-21 | 株式会社ウェルパインコミュニケーションズ | 電源システム |
US6617827B2 (en) * | 2001-07-26 | 2003-09-09 | Qualcomm, Incorporated | Battery charger with sequential charging |
JP2005151632A (ja) * | 2003-11-12 | 2005-06-09 | Nec Saitama Ltd | 充電・給電制御方法及び充電・給電装置 |
CN1691459A (zh) * | 2004-04-22 | 2005-11-02 | 日本电气株式会社 | 便携式电子设备和移动通信终端 |
FR2916578B1 (fr) | 2007-05-25 | 2009-11-06 | Saft Groupe Sa | Systeme electronique pour batterie. |
US8810073B2 (en) | 2010-05-13 | 2014-08-19 | Blackberry Limited | Selecting a power path based on temperature |
CN102013532B (zh) | 2010-10-14 | 2014-08-20 | 中兴通讯股份有限公司 | 终端充电的控制方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2285188B (en) * | 1993-06-30 | 1998-05-13 | Motorola Inc | Electronic device for controlling application of a charging current thereto |
JPH10264537A (ja) * | 1997-03-26 | 1998-10-06 | Kyodo Printing Co Ltd | 可逆性感熱記録媒体 |
-
1994
- 1994-07-28 JP JP6176529A patent/JPH0846562A/ja active Pending
-
1995
- 1995-07-25 IT IT95MI001614A patent/IT1277341B1/it active IP Right Grant
- 1995-07-27 CA CA002154857A patent/CA2154857A1/en not_active Abandoned
- 1995-07-27 GB GB9515456A patent/GB2292051A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2292051A (en) | 1996-02-07 |
ITMI951614A1 (it) | 1997-01-25 |
GB9515456D0 (en) | 1995-09-27 |
IT1277341B1 (it) | 1997-11-10 |
JPH0846562A (ja) | 1996-02-16 |
ITMI951614A0 (it) | 1995-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 19980727 |