公开(公告)号：US20200128255A1

公开(公告)日：2020-04-23

申请号：US16167251

申请日：2018-10-22

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Emir Halepovic ,  Cyriac James ,  Mea Wang

IPC: H04N19/159 ,  H04N19/154 ,  H04N19/31 ,  H04N19/176

Abstract: Devices, computer-readable media, and methods for recording a video chunk in a designated order comprising a plurality of intra-frame coded frames followed by a plurality of inter-frame coded frames are disclosed. For instance, a processing system including at least one processor may obtain a video chunk associated with a time block of a video. In one example, the video chunk includes a plurality of frames encoded in a bitrate of a plurality of available bitrates for the time block of the video, and the plurality of frames includes a plurality of intra-frame coded frames and a plurality of inter-frame coded frames. In one example, the plurality of frames is in a first order. The processing system may then record the video chunk in a second order comprising the plurality of intra-frame coded frames followed by the plurality of inter-frame coded frames.

公开(公告)号：US10735744B2

公开(公告)日：2020-08-04

申请号：US16167251

申请日：2018-10-22

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Emir Halepovic ,  Cyriac James ,  Mea Wang

IPC: H04N19/159 ,  H04N19/176 ,  H04N19/31 ,  H04N19/154

Abstract: Devices, computer-readable media, and methods for recording a video chunk in a designated order comprising a plurality of intra-frame coded frames followed by a plurality of inter-frame coded frames are disclosed. For instance, a processing system including at least one processor may obtain a video chunk associated with a time block of a video. In one example, the video chunk includes a plurality of frames encoded in a bitrate of a plurality of available bitrates for the time block of the video, and the plurality of frames includes a plurality of intra-frame coded frames and a plurality of inter-frame coded frames. In one example, the plurality of frames is in a first order. The processing system may then record the video chunk in a second order comprising the plurality of intra-frame coded frames followed by the plurality of inter-frame coded frames.