IPC Subgroup
G06F 16/4 of multimedia data, e.g. slideshows comprising image and additional audio data
Introduced: January 2019
Full Title
Information retrieval; Database structures therefor; File system structures therefor > of multimedia data, e.g. slideshows comprising image and additional audio data
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ELECTRIC DIGITAL DATA PROCESSING
Additional Content
Glossary
Media type the expression media type encompasses image data, audio data, video data and text data
Limiting references
Retrieval of image data Retrieval of audio data Retrieval of video data
5 direct subcodes
Child Classifications
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- G06F 16/41 Indexing; Data structures therefor; Storage structures
- G06F 16/43 Querying
- G06F 16/44 Browsing; Visualisation therefor
- G06F 16/45 Clustering; Classification
- G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
Top Applicants
Top 10 applicants by patent filingsfor class G06, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 66,669
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,313
- MICROSOFT TECHNOLOGY LICENSING US 41,918
- GOOGLE US 32,969
- SGCC(STATE GRID CORPORATION OF CHINA) 30,822
- INTEL CORPORATION US 30,010
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY 28,235
- HUAWEI TECHNOLOGIES COMPANY CN 26,079
- APPLE US 21,891
- HUAWEI TECHNOLOGIES COMPANY 20,505