Switch device and power supply control system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2018
Issued Date -
N/A
app pub date -
Aug 23, 2016
filing date -
Dec 27, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The switch device includes a control switch that turns on/off an electrical connection between an apparatus and the power supply, a condition judging circuit that judges conditions of driving the control switch, an electric wave reception circuit that receives an electric wave, and a power supply circuit that generates power from the electric wave received by the electric wave reception circuit. An electric wave transmission device that transmits an electric wave for making the switch device operate is arranged in a space, whereby the electric wave can be received by the electric wave reception device in the specific space. The switch device controls the control switch to be turned off/on when the electric wave is received. Alternatively, when the electric wave is not received, the switch device turns on/off the control switch.
First Claim
Family
International Classification(s)
- H04M:TELEPHONIC COMMUNICATION
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- H04B:TRANSMISSION
- H02B:BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR....
- H04W:WIRELESS COMMUNICATION NETWORKS
- H01H:ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PR....
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully