Closed network presentation
AssigneeCircle Technology, Inc.
InventorsSteven Robert Hix, Edward Winslow King, Iranpour Khormaei
Life of this patent
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Abstract
A system, related methods and computer readable memory device for delivering a presentation are provided. In one example, a method includes establishing a wireless network access point that creates a closed wireless network. An encrypted communication session is established via the closed wireless network with a plurality of client computing devices that each comprise a display. Each of the client computing devices is communicatively coupled to a virtual network server on the host computing device. Frame buffer data is retrieved from a storage subsystem of the host computing device. The frame buffer data is sent to each of the client computing devices to modify the display of the devices.
Claims21
A computer readable memory device comprising instructions executable by a processor of a host computing device to deliver a presentation via a closed wireless network, the instructions being executable to:
- establish a wireless network access point that creates the closed wireless network;
- establish an encrypted communication session via the closed wireless network with a plurality of client computing devices, each of the client computing devices comprising a client display;
- run a virtual network server on the host computing device;
- communicatively couple each of the client computing devices to the virtual network server;
- retrieve frame buffer data stored in a storage subsystem of the host computing device;
- and
- send the frame buffer data to each of the client computing devices, wherein the frame buffer data is configured to modify the client display of each of the client computing devices.
In a host computing device, a method for delivering a presentation via a closed wireless network, comprising:
- establishing a wireless network access point that creates the closed wireless network;
- establishing an encrypted communication session via the closed wireless network with a plurality of client computing devices, each of the client computing devices comprising a client display;
- running a virtual network server on the host computing device;
- communicatively coupling each of the client computing devices to the virtual network server;
- retrieving frame buffer data stored in a storage subsystem of the host computing device;
- and
- sending the frame buffer data to each of the client computing devices, wherein the frame buffer data is configured to modify the client display of each of the client computing devices.
A presentation system, comprising:
- one or more client computing devices each comprising a client display;
- and
- a computer readable memory device comprising instructions executable by a processor of a host computing device to deliver a presentation via a closed wireless network, the instructions being executable to:
- establish a wireless network access point that creates the closed wireless network;
- establish an encrypted communication session via the closed wireless network with the one or more client computing devices;
- run a virtual network server on the host computing device;
- communicatively couple each of the one or more client computing devices to the virtual network server;
- retrieve frame buffer data stored in a storage subsystem of the host computing device;
- and
- send the frame buffer data to each of the one or more client computing devices;
- wherein each of the one or more client computing devices further comprises a viewing program executed by a processor of each of the one or more client computing devices, the viewing program configured to:
- receive the frame buffer data from the host computing device;
- and
- draw the frame buffer data to the client display of the client computing device.
Dependencies are inferred from the claim text.