INTERACTIVE VIDEO CONFERENCING

摘要

Technology for a local user equipment (UE) operable to perform video conferencing with a remote UE is disclosed. The local UE can define a region of interest (ROI) within a field of view of a camera of the remote UE. The local UE can map the ROI to one or more pan, tilt, zoom and focus (PTZF) commands. The local UE can send the one or more PTZF commands to the remote UE, wherein the remote UE is configured to identify the ROI based on the one or more PTZF commands. The local UE can receive encoded video within the ROI from the remote UE. The encoded video can include the regions within the ROI at an increased zoom level while substantially maintaining a defined quality level to enable the encoded video within the ROI to be rendered and displayed at the local UE.

主权项

1. A local user equipment (UE) operable to perform video conferencing with a remote UE, the local UE having one or more processors configured to:
define, at the local UE, a region of interest (ROI) within a field of view of a camera of the remote UE; map the ROI to one or more pan, tilt, zoom and focus (PTZF) commands; send the one or more PTZF commands from the local UE to the remote UE, wherein the remote UE is configured to identify the ROI based on the one or more PTZF commands; and receive encoded video within the ROI from the remote UE, the encoded video including regions within the ROI and excluding regions outside the ROI, the encoded video including the regions within the ROI at an increased zoom level while substantially maintaining a defined quality level to enable the encoded video within the ROI to be rendered and displayed at the local UE.