Fuel cell powered wireless network display systems

• US 20070063924A1
• Filed: 09/11/2006
• Published: 03/22/2007
• Est. Priority Date: 09/19/2005
• Status: Abandoned Application

• Current Assignee: Frank Yau
• Original Assignee: Frank Yau
• Inventors: Yau, Frank
• Application Number:
  US11/519,547
• Publication Number:
  US 20070063924A1
• Time in Patent Office: Days
• US Class Current: 345/2.300
• CPC Class Codes: G06F 3/1431 using a single graphics controller
• CPC Class Codes: G06F 3/1446 display composed of modules, e.g. video walls

Abstract

Methods of wireless network display systems powered by fuel cells. Fuel cell powered wireless network display systems consist of one or plurality of wireless networks and the respective plurality of wireless displays powered by fuel cells or micro fuel cells with replenish-able fuel sources.

Claims

1. A wireless network display system comprising:

at least one group of multiple fuel cell powered wireless displays for digital content playback from real time delivery or local digital storage;

fuel cells or fuel cell powered power supply modules for powering the wireless displays; and

at least one wireless network for constant or temporary connectivity for content access by the wireless displays.

2. The system of claim 1, wherein the fuel cells are replaceable fuel cell or micro fuel cell packs, each of which is installed inside one of the wireless displays.

3. The system of claim 1, wherein the fuel cells are individual fuel cells or micro fuel cells, each of which is embedded inside one of the wireless displays, with a replaceable fuel cartridge or a storage container for fuel replenishment.

4. The system of claim 1, wherein the fuel cells are external fuel cell or micro fuel cell packs, each of which is connected externally to power one of the wireless displays, with a replaceable fuel cartridge or a storage container for fuel replenishment.

5. The system of claim 1, wherein the fuel cells are individual fuel cells or micro fuel cells, each of which is embedded inside one of the wireless displays, where the fuel is supplied by an external fuel storage container via constant feed.

6. The system of claim 1, wherein each fuel cell powered external power supply module is an external power supply module and is embedded with a fuel cell or micro fuel cell where the fuel is supplied by a replaceable fuel cartridge or a storage container.

7. The system of claim 1, wherein each fuel cell powered external power supply module is an external power supply module and is embedded with a fuel cell or micro fuel cell where the fuel is supplied by an external fuel storage container via constant feed.

8. The system of claim 6, wherein each fuel cell or micro fuel cell powered external power supply module is capable to provide power via an electrical connection or outlet to a portable or equipment electronic device.