Method and a system for controlling multimedia file on external screen device

A system for controlling a presentation of multimedia file on external screen device, implemented by one or more processors operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the one or more processors to perform:

• management engine on the external screen device for managing a multimedia file using a designated architecture web-based application which was transferred from one of a plurality of mobile devices, wherein the multimedia file content is stored only on volatile memory of the external screen device having a screen which is not part of or associated with any of the mobile devices, wherein the external screen device and mobile devices are in P2P communication, wherein the multimedia file is not stored on the mobile devices;
• wherein the managing includes displaying content of said multimedia file from local memory only on the external screen device using a designated architecture web-based application;
• UI interface of at least one mobile device which is associated with said multimedia file based on type of file or content, said interface is uploaded and displayed upon establishing communication between the at least one mobile device and the external screen device;
• wherein the UI interface captures user interaction related to the uploaded UI on each mobile device, sending captured interaction command by at least one of the mobile devices to the external screen device, while at least two mobile devices are located nearby the external screen device;
• wherein each received captured command in turn is received by the designated management application on the external screen device through the P2P connection;
• and executed based on pre-defined interaction commands definitions, for controlling the presentation of the multimedia file on the designated architecture web-based application.

A method for controlling a multimedia file on external screen device, implemented by one or more processors operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the one or more processors to perform

• establishing P2P connection between multiple mobile devices and the external screen device having a screen which is not part of or associated with any of the mobile devices, through communication server by using code displayed on the external screen device;
• transferring a multimedia file from one of the mobile devices to the external screen device, storing the multimedia file only on volatile memory of the external screen device, wherein the multimedia file is not stored on the mobile devices;
• displaying said multimedia file from local memory on the external screen device using a designated architecture web-based application;
• uploading and displaying on the mobile device which established connection with external screen device a UI interface associated with the multimedia file based on type of file;
• capturing user interaction related to the uploaded UI on each mobile device which established P2P communication with the external screen device, while at least two mobile devices are located nearby the external screen device;
• sending captured interaction command by at least one of the mobile devices to the external screen device;
• each received captured command in turn is received by the designated architecture web-based application on the external screen device through the P2P connection;
• and
• executing said capture commands by the designated architecture web-based application based on pre-defined interaction commands definitions for controlling the presentation of the multimedia file on the designated architecture web-based application.