Portable device charging module

• US 20080157711A1
• Filed: 01/03/2007
• Published: 07/03/2008
• Est. Priority Date: 01/03/2007
• Status: Abandoned Application

• Current Assignee: Ching Y.U. Chang, Chi Wen Liu, Kuo Ching Chiang
• Original Assignee: Ching Y.U. Chang, Chi Wen Liu, Kuo Ching Chiang
• Inventors: Chang, Ching Yu, Liu, Chi Wen, Chiang, Kuo Ching
• Application Number:
  US11/648,796
• Publication Number:
  US 20080157711A1
• Time in Patent Office: Days
• US Class Current: 320/101
• CPC Class Codes: G11B 33/12 Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
• CPC Class Codes: H02J 7/35 with light sensitive cells

Abstract

A portable device comprising: a main body; a display and a keypad formed on the main body; a MP3 or MP4 codec formed within the main body; a memory coupled to the MP3 or MP4 codec; an audio process coupled to the MP3 or MP4 codec; a D/A converter coupled to the audio process; a solar cell array attached to an outer surface of the main body so as to be exposed to an external environment for generating a voltage when light is received. The memory includes nonvolatile memory or hard disc.

Claims

1. A wireless charging module for a portable device comprising:

a housing for receiving a control unit;

a charging connector coupled to said control unit to engage said portable device;

a solar cell array coupled to said control unit to charge said portable device, wherein

said solar cell array is provided so as to be exposed to an external environment for generating a voltage when light is received.

2. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a display and a keypad formed on said portable device;

an audio or video driving module formed within said portable device;

a memory coupled to said audio or video driving module;

an audio process coupled to said audio or video driving module;

a D/A converter coupled to said audio process.

3. The wireless charging module claim 2, wherein said memory includes nonvolatile memory or hard disc.

4. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a process;

a display formed on said portable device and coupled to said processor;

an image capture element formed within said portable device and coupled to said processor;

a memory coupled to said processor;

a lens mechanism formed on said portable device and corresponding to said image capture element.

5. The wireless charging module claim 4, wherein said memory includes nonvolatile memory or hard disc.

6. The wireless charging module of claim 5, wherein said solar cell is attached on the outer surface of said portable device, a belt of a bag for carrying said portable device or a retractable structure of said portable device.

7. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a display and a keypad formed on said portable device;

a DSP processor formed within said portable device;

a radio frequency module coupled to said DSP processor;

an antenna coupled to said radio frequency module.

8. The wireless charging module of claim 7, wherein said solar cell array is attached on the outer surface of said portable device, a belt of a bag for carrying said portable device or a retractable structure of said portable device.

9. The wireless charging module of claim 8, further comprising a flip cover;

said solar cell array being attached to a surface of said flip cover so as to be exposed to an external environment for generating a voltage when light is received.

10. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a processor;

a keypad formed on said portable device;

a controlling signal transmitter coupled to said processor and in responsive to the key of said keypad to transmit a remote signal.

11. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a keypad formed on said portable device;

a GPS module formed within said portable device; and

a signal transmitter coupled to said GPS module to transmit or receive a signal.

12. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a processor formed within said portable device;

a keypad formed on said portable device;

a display coupled said processor;

a memory coupled to said processor.

13. The wireless charging module of claim 12, wherein said portable device includes a PDA or notebook.

14. The wireless charging module of claim 12, wherein said portable device includes a TV module.

15. The wireless charging module of claim 12, wherein said portable device includes a DVD player, MP3, player, MP4 player or VCD player.

16. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a processor formed within said portable device;

a keypad formed on said portable device;

a display coupled said processor;

a memory coupled to said processor;

an internet phone module coupled to said processor;

a WLAN module coupled to said processor.

17. The wireless charging module of claim 1, wherein said wireless charging module is integrated into said portable device or coupled to said portable device, said portable device comprising:

a processor formed within said portable device;

a keypad formed on said portable device;

a display coupled said processor;

a memory coupled to said processor;

a PSTN line connector coupled to said processor.