Data processing method, device and node
US-2019386792-A1 · Dec 19, 2019 · US
Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082)
Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L1/201 |
| Official title | {Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082)} |
| Display label | Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082) |
| Total patents | 216 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 12 |
| 2017 | 11 |
| 2018 | 11 |
| 2019 | 21 |
| 2020 | 14 |
| 2021 | 20 |
| 2022 | 32 |
| 2023 | 37 |
| 2024 | 26 |
| 2025 | 12 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for avoiding deterministic blanking of secure traffic
US-10505678-B2 · Dec 10, 2019 · US
Code error detection method, device and system, and computer-readable storage medium
US-2019229846-A1 · Jul 25, 2019 · US
Method and apparatus for blind decoding
US-10271321-B1 · Apr 23, 2019 · US
Mitigating false messaging in leadless dual-chamber pacing systems and other imd systems
US-2019099607-A1 · Apr 4, 2019 · US
Low latency corrupt data tagging on a cross-chip link
US-2019089495-A1 · Mar 21, 2019 · US
Mitigating false messaging in leadless dual-chamber pacing systems and other IMD systems
US-10173068-B2 · Jan 8, 2019 · US
Method and device for controlling a vector processor
US-10171652-B2 · Jan 1, 2019 · US
System and method for identifying an invalid packet on a controller area network (CAN) bus
US-10142358-B1 · Nov 27, 2018 · US
Data transmission apparatus and method
US-10135742-B2 · Nov 20, 2018 · US
Device and method for scheduling an allocation of a set of link resources
US-2018270024-A1 · Sep 20, 2018 · US
Mitigating false messaging in leadless dual-chamber pacing systems and other imd systems
US-2018214704-A1 · Aug 2, 2018 · US
Message dropout minimization when transporting isochronous packets across a plesiochronous boundary
US-2018205499-A1 · Jul 19, 2018 · US
Packet storage method, information processing apparatus, and non-transitory computer-readable storage medium
US-10009151-B2 · Jun 26, 2018 · US
Method, system and device for error detection in OFDM wireless communication networks without full forward error correction decoding
US-10003435-B2 · Jun 19, 2018 · US
Frame bit detector in near field communications
US-9954670-B2 · Apr 24, 2018 · US
Method and apparatus for data retransmission in wireless communication system
US-2018091262-A1 · Mar 29, 2018 · US
Coding Scheme and Multiframe Transmission in Optical Networks
US-2018034590-A1 · Feb 1, 2018 · US
Bit-error rate false positive detection system and method
US-2018006662-A1 · Jan 4, 2018 · US
System and method for bit error rate monitoring
US-9836341-B2 · Dec 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L1/201?
- CPC H04L1/201 is the Cooperative Patent Classification code for “Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082).”
- How many patents are filed under CPC H04L1/201 (Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082))?
- Our database includes 216 publications tagged with this CPC code.
- Is patent activity under CPC H04L1/201 growing?
- Publication counts under this code: 26 in 2024 vs 12 in 2025 (latest complete years).