Projector wireless control system and wireless control method
First Claim
1. A projector wireless control system comprising:
- a projector which includes a network module for communicating with another device, and projects projection data; and
a mobile terminal which includes a projector control function for controlling operation of the projector, and is wirelessly connected to the projector, allowing two-way communication with the projector through the network module.
1 Assignment
0 Petitions
Accused Products
Abstract
A projector and a mobile terminal are connected wirelessly in two-way communication, and thus the projector is controlled by the mobile terminal. Also, projection data is exchanged between the mobile terminal and the projector, or between a data server connected to a network and the projector using a command of the mobile terminal. Furthermore, when a plurality of mobile terminals send projection data simultaneously, a communication enabled state is established with only one mobile terminal by a predetermined procedure, or one projector'"'"'s projection screen is divided in order to project a plurality of projection data simultaneously.
-
Citations
26 Claims
-
1. A projector wireless control system comprising:
-
a projector which includes a network module for communicating with another device, and projects projection data; and
a mobile terminal which includes a projector control function for controlling operation of the projector, and is wirelessly connected to the projector, allowing two-way communication with the projector through the network module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method of controlling a projector wirelessly, which uses a system comprising:
- a projector which includes a network module for communicating with another device and projects projection data; and
a mobile terminal which includes a projector control function for controlling operation of the projector, and is wirelessly connected to the projector for allowing two-way communication with the projector through the network module,wherein the method comprises a step of wirelessly sending a control signal from the mobile terminal to the projector to control the projector. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
- a projector which includes a network module for communicating with another device and projects projection data; and
Specification