Method for reducing power consumption for detachable card and mobile communication terminal thereof
US8060142B2 · kind B2 · utility
0Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2007 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | May 21, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method for reducing power consumption of a card for a mobile communication terminal and a mobile communication terminal thereof, in which power consumption of a battery is reduced by differently supplying voltage to first and second cards according to an operation or non-operation state of the first card or the second card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.