PAM-4 receiver using pattern-based clock and data recovery circuitry
US-12184290-B2 · Dec 31, 2024 · US
the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length}
the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L7/06 |
| Official title | the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length} |
| Display label | the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length} |
| Total patents | 258 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 28 |
| 2017 | 31 |
| 2018 | 24 |
| 2019 | 33 |
| 2020 | 27 |
| 2021 | 17 |
| 2022 | 18 |
| 2023 | 29 |
| 2024 | 14 |
| 2025 | 12 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Channel training using a replica lane
US-2017373944-A1 · Dec 28, 2017 · US
System and method of data communication that compensates for wire characteristics
US-9853768-B2 · Dec 26, 2017 · US
Method for acquiring synchronization, and phy transmitter and phy receiver for cable network
US-2017324541-A1 · Nov 9, 2017 · US
Method and apparatus for transmitting control channel in intra-cell carrier aggregation system
US-2017279590-A1 · Sep 28, 2017 · US
Sensor that transmits signals responsive to a request signal and receives information
US-2017230168-A1 · Aug 10, 2017 · US
Radio frequency processing device and method
US-2017214519-A1 · Jul 27, 2017 · US
Spur reduction in phase locked loops using reference clock dithering
US-9628262-B1 · Apr 18, 2017 · US
Demodulation method, information process apparatus, and reception station
US-2017093500-A1 · Mar 30, 2017 · US
Detector
US-2017078085-A1 · Mar 16, 2017 · US
Latency-optimized physical coding sublayer
US-2017041093-A1 · Feb 9, 2017 · US
Latency-optimized physical coding sublayer
US-2017041094-A1 · Feb 9, 2017 · US
High-speed clock skew correction for serdes receivers
US-2016373242-A1 · Dec 22, 2016 · US
Multi-detection of heartbeat to reduce error probability
US-9525923-B2 · Dec 20, 2016 · US
Communication system
US-2016362129-A1 · Dec 15, 2016 · US
Latency-optimized physical coding sublayer
US-9515817-B2 · Dec 6, 2016 · US
Latency-optimized physical coding sublayer
US-9515816-B2 · Dec 6, 2016 · US
Wireless communication apparatus and method
US-2016352507-A1 · Dec 1, 2016 · US
Frequency acquisition for serdes receivers
US-2016330015-A1 · Nov 10, 2016 · US
Ablation system, methods, and controllers
US-2016310201-A1 · Oct 27, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L7/06?
- CPC H04L7/06 is the Cooperative Patent Classification code for “the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length}.”
- How many patents are filed under CPC H04L7/06 (the synchronisation signals differing from the information signals in amplitude, polarity or frequency {or length})?
- Our database includes 258 publications tagged with this CPC code.
- Is patent activity under CPC H04L7/06 growing?
- Publication counts under this code: 14 in 2024 vs 12 in 2025 (latest complete years).