Electronic device and operation method thereof
US-2020374472-A1 · Nov 26, 2020 · US
for frame-grabbing
for frame-grabbing · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04N5/4448 |
| Official title | {for frame-grabbing} |
| Display label | for frame-grabbing |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 12 |
| 2017 | 5 |
| 2018 | 13 |
| 2019 | 14 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Set buffer state instruction
US-10698845-B2 · Jun 30, 2020 · US
Image display device and method for controlling the same
US-2020177948-A1 · Jun 4, 2020 · US
Electronic apparatus and operating method thereof
US-10609305-B2 · Mar 31, 2020 · US
Image generation method and device
US-10484639-B2 · Nov 19, 2019 · US
Image processing apparatus, image processing method, and program
US-10482580-B2 · Nov 19, 2019 · US
Image transmission/reception system, image transmission device, image reception device, and active cable
US-10469798-B2 · Nov 5, 2019 · US
Display device and image displaying method therefor
US-10467933-B2 · Nov 5, 2019 · US
Electronic apparatus and operating method thereof
US-2019306435-A1 · Oct 3, 2019 · US
Mobile terminal and method for controlling the same
US-10409472-B2 · Sep 10, 2019 · US
Apparatus to provide a screen capturing function and a method of providing the screen capturing function
US-2019238760-A1 · Aug 1, 2019 · US
Set buffer state instruction
US-2019179780-A1 · Jun 13, 2019 · US
Wireless endoscope system, endoscope, display device, image transmission method, image display method, and program
US-10250853-B2 · Apr 2, 2019 · US
Image display device and method for controlling the same
US-2019098356-A1 · Mar 28, 2019 · US
Set buffer state instruction
US-10223300-B2 · Mar 5, 2019 · US
Method and apparatus for creating motion effect for image
US-10212365-B2 · Feb 19, 2019 · US
Method for generating screenshot image on television terminal and associated television
US-10169898-B2 · Jan 1, 2019 · US
System for efficient recovery of node-B buffered data following MAC layer reset
US-10172048-B2 · Jan 1, 2019 · US
Frame grabber, image processing system including the same, and image processing method using the frame grabber
US-10154225-B2 · Dec 11, 2018 · US
Image display device and method for controlling the same
US-10154301-B2 · Dec 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04N5/4448?
- CPC H04N5/4448 is the Cooperative Patent Classification code for “for frame-grabbing.”
- How many patents are filed under CPC H04N5/4448 (for frame-grabbing)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC H04N5/4448 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).