公开(公告)号：US20160007045A1

公开(公告)日：2016-01-07

申请号：US14792329

申请日：2015-07-06

申请人： Sony Computer Entertainment America LLC

发明人： Steve Perlman ,  Roger van der Laan ,  Timothy Cotter ,  Scott Furman ,  Robert McCool ,  Ian Buckley

IPC分类号： H04N19/65

CPC分类号： A63F13/355 ,  A63F13/12 ,  A63F13/335 ,  A63F13/358 ,  A63F13/77 ,  A63F2300/407 ,  A63F2300/535 ,  A63F2300/538 ,  A63F2300/552 ,  A63F2300/577 ,  H04L65/403 ,  H04L65/4076 ,  H04L65/605 ,  H04L67/38 ,  H04N7/106 ,  H04N19/107 ,  H04N19/132 ,  H04N19/146 ,  H04N19/164 ,  H04N19/169 ,  H04N19/172 ,  H04N19/188 ,  H04N19/436 ,  H04N19/61 ,  H04N19/65 ,  H04N21/2343 ,  H04N21/23439 ,  H04N21/2381 ,  H04N21/266 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6583 ,  H04N21/6587

摘要： A computer-implemented system and method are described for performing video compression. For example, a method according to one embodiment comprises: encoding a plurality of video frames or portions thereof according to a first encoding format; transmitting the plurality of encoded video frames or portions to a client device; receiving feedback information from the client device, the feedback information usable to determine whether data contained in the video frames or portions has not been successfully received and/or decoded; in response to detecting that one or more video frames or portions thereof have not been successfully received and/or decoded, then either encoding a new video frame or portion thereof according to a second encoding format or encoding the new video frame to be dependent on the last video frame or portion thereof known to have been successfully received and/or decoded.

摘要翻译： 描述了用于执行视频压缩的计算机实现的系统和方法。 例如，根据一个实施例的方法包括：根据第一编码格式对多个视频帧或其部分进行编码; 将多个编码视频帧或部分发送到客户端设备; 从所述客户端设备接收反馈信息，所述反馈信息可用于确定所述视频帧或部分中包含的数据是否还未被成功接收和/或解码; 响应于检测到一个或多个视频帧或其部分尚未被成功接收和/或解码，则根据第二编码格式对新视频帧或其部分进行编码或编码新视频帧以依赖于 已知已经成功接收和/或解码的最后一个视频帧或其部分。