METHOD AND SYSTEM FOR SYNCHRONOUSLY REPRODUCING MULTIMEDIA MULTI-INFORMATION

WIPO Patent Application WO/2016/150350

A1

A method and system for synchronously reproducing multimedia multi-information. The method is a method of combining a plurality of relevant files or a plurality of information streams that have an associated information relationship using a "multi-information modulation unit", and synchronously reproducing the relevant files or information streams using a dedicated player capable of synchronously reproducing and playing back multi-information. The step of synchronously recording multi-information in the method is to insert "non-audio/video information" into "an audio/video stream before or after compression or a file thereof" using the "multi-information modulation unit", that is, to embed some "additional information blocks" carrying "non-audio/video information" in a necessary "video frame" or "audio frame" and/or create or insert some "additional information frames" carrying "non-audio/video information" between necessary "video frames" and "audio frames". Multimedia multi-information files can be simultaneously saved in the same file in real time, and can be highly synchronized in query and playback.

WO/2006/075310	METHOD OF PROGRAM RECORDING
JP2008271100	DIGITAL BROADCAST RECEPTION RECORDER
JP3083506	[Name of device] Image print addition device

WU BAOKUN (CN)
LIAO WEI (CN)
KANG ZHENGHAI (CN)
LI HAITAO (CN)
YANG CHANGZHU (CN)
QIN JUANMEI (CN)
MENG DAYU (CN)
TAN LIANGBO (CN)
XIAO ANHUO (CN)
WU JIN (CN)

PCT/CN2016/076796

September 29, 2016

March 18, 2016

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LIUZHOU GUITONG TECH CO LTD (CN)

H04N5/76

CN103020624A	2013-04-03
CN104869342A	2015-08-26
CN104918016A	2015-09-16
CN101137008A	2008-03-05
EP0949821A2	1999-10-13

KANGXIN PARTNERS,P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)

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