Charging System for Enhancing Convenience

• US 20090121676A1
• Filed: 01/15/2008
• Published: 05/14/2009
• Est. Priority Date: 11/08/2007
• Status: Abandoned Application

• Current Assignee: AMIC Technology Corporation
• Original Assignee: AMIC Technology Corporation
• Inventors: Lin, Richard, Sun, Pei-Wen, Lu, Yu-Shiang, Wu, Hsi-Chang
• Application Number:
  US12/014,100
• Publication Number:
  US 20090121676A1
• Time in Patent Office: Days
• US Class Current: 320/108
• CPC Class Codes: H02J 50/10 using inductive coupling
• CPC Class Codes: H02J 50/40 using two or more transmitting or receiving devices H02J50/50 takes precedence
• CPC Class Codes: H02J 7/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• CPC Class Codes: H02J 7/0013 acting upon several batteries simultaneously or sequentially H02J7/1423 takes precedence

Abstract

A charging system for enhancing convenience includes a charging device for generating an electromagnetic wave signal, and a rechargeable device installed in a portable electronic device for receiving the electromagnetic wave signal through electromagnetic induction, so as to perform recharging.

Claims

1. A charging system for enhancing convenience comprising:

a charging device for generating an electromagnetic wave signal; and

a rechargeable device installed in a portable electronic device for receiving the electromagnetic wave signal through electromagnetic induction, so as to perform recharging.

2. The charging system of claim 1, wherein the charging device comprises:

a power source transformation unit for transforming alternating current power into the electromagnetic wave signal; and

an induction antenna coupled to the power source transformation unit for emitting the electromagnetic wave signal.

3. The charging system of claim 2, wherein the charging device further comprises a wireless RF identification module coupled to the induction antenna for identifying the portable electronic device through the induction antenna.

4. The charging system of claim 2, wherein the charging device further comprises a data exchange processing module coupled to the induction antenna for exchanging data with the portable electronic device through the induction antenna.

5. The charging system of claim 4, wherein the data exchanging processing module is further coupled to an external storage device.

6. The charging system of claim 1, wherein the rechargeable device comprises:

a rechargeable battery;

an induction antenna for receiving the electromagnetic wave signal; and

a power source transformation unit coupled between the rechargeable battery and the induction antenna for transforming the electromagnetic wave signal into direct current power for charging the rechargeable battery.

7. The charging system of claim 6, wherein the rechargeable device further comprises a storage unit coupled to the induction antenna for storing a radio-frequency identification data.

8. The charging system of claim 6, wherein the rechargeable device further comprises a data exchange processing module coupled to the induction antenna for exchanging data with the charging device through the induction antenna.

9. A charging system for enhancing convenience comprising:

a charging device for generating an electromagnetic wave signal; and

a plurality of portable electronic devices respectively comprising a rechargeable device for receiving the electromagnetic wave signal through electromagnetic induction, so as to perform recharging.

10. The charging system of claim 9, wherein the charging device comprises:

a power source transformation unit for transforming alternating current power into the electromagnetic wave signal; and

an induction antenna coupled to the power source transformation unit for emitting the electromagnetic wave signal.

11. The charging system of claim 10, wherein the charging device further comprises a radio-frequency identification module coupled to the induction antenna for identifying the plurality of portable electronic devices through the induction antenna.

12. The charging system of claim 10, wherein the charging device further comprises a data exchange processing module coupled to the induction antenna for exchanging audio, video, data, and other electronic contents with the plurality of portable electronic devices through the induction antenna.

13. The charging system of claim 12, wherein the data exchange processing module is further coupled to an external storage device.

14. The charging system of claim 9, wherein each rechargeable device comprises:

a rechargeable battery;

an induction antenna for receiving the electromagnetic wave signal; and

a power source transformation unit coupled between the rechargeable battery and the induction antenna for transforming the electromagnetic wave signal into direct current power for charging the rechargeable battery.

15. The charging system of claim 14, wherein each rechargeable device further comprises a storage unit coupled to the induction antenna for storing a radio-frequency identification data.

16. The charging system of claim 14, wherein each rechargeable device further comprises a data exchange processing module coupled to the induction antenna for exchanging data with the charging device through the induction antenna.