Methods for identifying a vehicle from captured image data
US-2016379487-A1 · Dec 29, 2016 · US
Matching video sequences
Matching video sequences · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06V20/48 |
| Official title | {Matching video sequences} |
| Display label | Matching video sequences |
| Total patents | 1,207 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 44 |
| 2016 | 55 |
| 2017 | 90 |
| 2018 | 88 |
| 2019 | 105 |
| 2020 | 127 |
| 2021 | 158 |
| 2022 | 138 |
| 2023 | 155 |
| 2024 | 122 |
| 2025 | 107 |
| 2026 | 18 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for multi-dimensional content search and video identification
US-9489455-B2 · Nov 8, 2016 · US
System and method for generating a facial representation
US-2016321256-A1 · Nov 3, 2016 · US
Labeling video content
US-2016286266-A1 · Sep 29, 2016 · US
Method and Apparatus for Multi-Dimensional Content Search and Video Identification
US-2016275084-A1 · Sep 22, 2016 · US
Method and device for determining similarity between sequences
US-2016267353-A1 · Sep 15, 2016 · US
Using aspect-ratio transitions to output an alert indicating a functional state of a back up video-broadcast system
US-9420348-B1 · Aug 16, 2016 · US
Image matching using motion manifolds
US-9373040-B2 · Jun 21, 2016 · US
Motion event recognition and video synchronization system and method
US-9361522-B2 · Jun 7, 2016 · US
Media fingerprinting for content determination and retrieval
US-2016112762-A1 · Apr 21, 2016 · US
Method for computing a similarity measure for video segments
US-2016098602-A1 · Apr 7, 2016 · US
Method and apparatus for indexing a video stream
US-9305603-B2 · Apr 5, 2016 · US
Video reception device, video recognition method and additional information display system
US-2016088364-A1 · Mar 24, 2016 · US
Signature-based system and method for generation of personalized multimedia channels
US-9292519-B2 · Mar 22, 2016 · US
Object detection and identification
US-9275302-B1 · Mar 1, 2016 · US
Video search and playback interface for vehicle monitor
US-2016034477-A1 · Feb 4, 2016 · US
System and Method for Recognition of Items in Media Data and Delivery of Information Related Thereto
US-2015382078-A1 · Dec 31, 2015 · US
Method and apparatus for video sequential alignment
US-9225879-B2 · Dec 29, 2015 · US
Amusement park element tracking system
US-2015339910-A1 · Nov 26, 2015 · US
Interactive Synchronization of Multiple Videos
US-2015332096-A1 · Nov 19, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06V20/48?
- CPC G06V20/48 is the Cooperative Patent Classification code for “Matching video sequences.”
- How many patents are filed under CPC G06V20/48 (Matching video sequences)?
- Our database includes 1,207 publications tagged with this CPC code.
- Is patent activity under CPC G06V20/48 growing?
- Publication counts under this code: 122 in 2024 vs 107 in 2025 (latest complete years).