Synchronization of Clocks and Sensors via Exponential-Based TDR and Communication of Exponential-Null Pulse Sequences
US-2017187480-A1 · Jun 29, 2017 · US
Details
Details · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04B3/02 |
| Official title | Details |
| Display label | Details |
| Total patents | 345 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 28 |
| 2017 | 30 |
| 2018 | 23 |
| 2019 | 33 |
| 2020 | 39 |
| 2021 | 43 |
| 2022 | 32 |
| 2023 | 31 |
| 2024 | 30 |
| 2025 | 20 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Communication system and communication terminal
US-9509530-B2 · Nov 29, 2016 · US
Digital accessory interface
US-2016337113-A1 · Nov 17, 2016 · US
System for launching a signal into a dielectric waveguide
US-9490518-B1 · Nov 8, 2016 · US
Managing crosstalk in DSL system
US-9490934-B2 · Nov 8, 2016 · US
Alternative techniques for processing wireless communication backhaul
US-9491173-B1 · Nov 8, 2016 · US
Configurable transceiver circuit architecture
US-2016301372-A1 · Oct 13, 2016 · US
Choice of initialization technique for load balancing attempts
US-9467381-B2 · Oct 11, 2016 · US
Scheduling in a two-tier network
US-9450692-B2 · Sep 20, 2016 · US
Detection, classification and mutual recognition of 4 pair power over ethernet
US-2016259387-A1 · Sep 8, 2016 · US
Point-to-multipoint digital radio frequency transport
US-2016248508-A1 · Aug 25, 2016 · US
Methods and systems for skew tolerance in and advanced detectors for vector signaling codes for chip-to-chip communication
US-2016211929-A1 · Jul 21, 2016 · US
Radio Frequency Bitstream Generator and Combiner Providing Image Rejection
US-2016211885-A1 · Jul 21, 2016 · US
Connector apparatus and communication system
US-2016204495-A1 · Jul 14, 2016 · US
Detection, classification and mutual recognition of 4 pair power over Ethernet
US-9369176-B2 · Jun 14, 2016 · US
Method and apparatus for configuring a communication interface
US-2016164573-A1 · Jun 9, 2016 · US
Transmission medium and communication interfaces and methods for use therewith
US-2016164571-A1 · Jun 9, 2016 · US
Passive intermodulation (PIM) coaxil protection circuit
US-9344144-B1 · May 17, 2016 · US
Time synchronization and controlled asynchronization of remote trigger signals
US-9331842-B2 · May 3, 2016 · US
Point-to-multipoint digital radio frequency transport
US-9332402-B2 · May 3, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04B3/02?
- CPC H04B3/02 is the Cooperative Patent Classification code for “Details.”
- How many patents are filed under CPC H04B3/02 (Details)?
- Our database includes 345 publications tagged with this CPC code.
- Is patent activity under CPC H04B3/02 growing?
- Publication counts under this code: 30 in 2024 vs 20 in 2025 (latest complete years).