Patent ID: 11902600
Assignee: EVERCAST, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A computer-implemented method, comprising:
obtaining, from a first client device, a first authentication;
verifying the first authentication obtained from the first client device;
obtaining, from a second client device, a second authentication;
verifying the second authentication obtained from the second client device;
establishing, based at least in part on the verification of the first authentication and the verification of the second authentication, a real-time communication (“RTC”) session between the first client device and the second client device to enable collaboration in connection with a content between the first client device and the second client device, wherein the RTC session enables:
streaming the content to the second client device at a first framerate and a first compression as the content is presented on the first client device;
detecting an event in connection with the content; and
in response to detecting of the event:
pausing the content on a current frame and presenting a high-resolution image of the paused frame on the second client device; and
transmitting, to the second client device, a plurality of high-resolution images that corresponds to at least one frame preceding the paused frame and to at least one frame following the paused frame, so as to enable navigation between the plurality of high-resolution images and the high-resolution image of the paused frame;

obtaining, from a first secondary device, a third authentication;
verifying the third authentication obtained from the first secondary device;
establishing, based at least in part on the verification of the third authentication, a first link between the first client device and the first secondary device;
obtaining, from a second secondary device, a fourth authentication;
verifying the fourth authentication obtained from the second secondary device;
establishing, based at least in part on the verification of the fourth authentication, a second link between the second client device and the second secondary device;
periodically during the RTC session:
obtaining a first periodic verification information from the first secondary device;
verifying the first periodic verification information obtained from the first secondary device;
obtaining a second periodic verification information from the second secondary device;
verifying the second periodic verification information obtained from the second secondary device; and
maintaining the RTC session based at least in part on the verification of the first periodic verification information and the verification of the second periodic verification information.