超大音视频文件的元数据信息的获取方法及设备
本申请的目的是提供一种超大音视频文件的元数据信息的获取方法及设备,通过在超大音视频文件中快速定位moov的方式,实现了快速获取超大音视频文件的元数据信息,避免了读取和解析完整的超大音视频文件。
APPLICANTS
Browse source applicant names and unchanged name fields from imported patent records.
These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.
This name was extracted from a distinct applicant node in the source XML.
2 indexed patent records
Patent counts refer to distinct records held by this site, not an applicant’s complete portfolio. A joint name field is not a single company.
Verified corpus date coverage and last import time are not currently available. Publication dates on patent records are not import dates. Cached directory results may lag behind new imports.
Search the local original applicant field containing this full text. Results may include joint lists or longer names; this is not an exact identity search.
Search patents with this applicant condition