Method for projecting an image from one of a plurality of hosts and projection device thereof
OwnerWei-Ting Lai, Chang-Hung Lee +1inventors
InventorsWei-Ting Lai, Chang-Hung Lee, Chih-Wei Yang
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Abstract
A method for projecting an image transmitting from one of a plurality of hosts by a projection device is disclosed. The method includes: (a) the plurality of hosts each logging into the projection device using wireless communication technology; (b) selecting a first host among the plurality of hosts connected to the projection device; (c) the projection device allowing the selected first host to transmit data to the projection device using wireless communication technology; and (d) the projection device projecting an image corresponding to the data transmitted from the first host.
Claims21
A method for selectively projecting an image transmitted from one of a plurality of hosts by a projection device, the method comprising:
- (a) the plurality of hosts each logging into the projection device using wireless communication technology;
- (b) selecting a first host among the plurality of hosts connected to the projection device;
- (c) the projection device allowing the selected first host to transmit data to the projection device using wireless communication technology;
- and
- (d) the projection device projecting an image corresponding to the data transmitted from the first host.
A projection device capable of selectively projecting an image transmitted from one of a plurality of hosts, the projection device comprising:
- a wireless communication module for receiving data transmitted from the plurality of hosts using wireless communication technology;
- a selecting means for selecting a first host among the plurality of hosts connected to the projection device;
- a projection module for projecting images;
- and
- a control means for allowing the first host to transmit data to the wireless communication module by wireless communication technology and for controlling the projection module to project an image corresponding to the data transmitted from the first host.
A projection system capable of selectively projecting an image transmitted from one of a plurality of hosts, the projection system comprising:
- a plurality of hosts;
- and
- a projection device connected to the plurality of hosts in a wireless communication method, the projection device comprising:
- a wireless communication module for receiving data transmitted from the plurality of hosts using wireless communication technology;
- a selecting means for selecting a first host among the plurality of hosts connected to the projection device;
- a projection module for projecting images;
- and
- a control means for allowing the first host to transmit data to the wireless communication module by wireless communication technology and for controlling the projection module to project an image corresponding to the data transmitted from the first host.
Dependencies are inferred from the claim text.