发明名称 |
Digital data insertion apparatus and methods for use with compressed audio/video data |
摘要 |
Methods and apparatus for inserting data a compressed data bitstream are disclosed. The methods and apparatus time shift first data in a first portion of the compressed data bitstream to increase a size of a second portion of the compressed data bitstream and insert second data in the second portion of the compressed data bitstream to form a modified compressed data bitstream.
|
申请公布号 |
US2006171474(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
US20050237251 |
申请日期 |
2005.09.08 |
申请人 |
NIELSEN MEDIA RESEARCH |
发明人 |
RAMASWAMY ARUN;SRINIVASAN VENUGOPAL |
分类号 |
H04B1/66;H04H20/28;H04H20/95;H04H60/37;H04H60/73;H04N7/12;H04N7/24;H04N11/02;H04N11/04 |
主分类号 |
H04B1/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|