Wireless access system capable of controlling electronic...

Details Wireless access system capable of controlling electronic... Wireless access system capable of controlling electronic...

2009-04-20

2011-11-22

Donovan, Lincoln (Department: 2816)

Telecommunications

Transmitter and receiver at separate stations

Short range rf communication

C455S073000, C345S173000, C715S740000

Reexamination Certificate

active

08064830

ABSTRACT:
A wireless access system includes an electronic device and a portable wireless access device. The electronic device includes a user interface and a first wireless transceiver. The portable wireless access device is wirelessly connected to the electronic device through a wireless broadband interface. The portable wireless access device includes a touch panel, a second wireless transceiver, and a controller. The second wireless transceiver receives an image datum corresponding to the user interface transmitted from the first wireless transceiver and transmits a location datum corresponding to a function item of the user interface to the first wireless transceiver. The controller controls the touch panel to display the user interface according to the image datum and generates the location datum after selecting the function item on the touch panel. After the first wireless transceiver receives the location datum, the electronic device executes a function according to the location datum.

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