| 发明名称 |
METHOD, APPARATUS, AND SYSTEM FOR SWITCHING TRANSPORT STREAM |
| 摘要 |
Disclosed herein is a method of switching a transport stream. The method comprises receiving a plurality of different input streams, receiving a switching command for a first input stream that belongs to the plurality of input streams and that is now output, searching for an out-point of the first input stream and an in-point of a second input stream that is newly output, in response to the switching command, inserting a virtual P picture stream between the out-point and the in-point, and performing switching from the first input stream into the second input stream based on the out-point and the in-point. |
| 申请公布号 |
US2014375889(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414305610 |
申请日期 |
2014.06.16 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHO Suk Hee;KIM Jong Ho;CHOO Hyon Gon;CHOI Jin Soo;KIM Jin Woong |
| 分类号 |
H04N5/268;H04N5/44 |
主分类号 |
H04N5/268 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of switching a transport stream, comprising:
receiving a plurality of different input streams; receiving a switching command for a first input stream that belongs to the plurality of input streams and that is now output; searching for an out-point of the first input stream and an in-point of a second input stream that is newly output, based on the switching command; inserting a virtual P picture stream between the out-point and the in-point; and performing switching from the first input stream into the second input stream based on the out-point and the in-point. |
| 地址 |
Daejeon-si KR |
