Master device, slave device, information processing device, event log collecting system, control method of master device, control method of slave device and control program
US-10523761-B2 · Dec 31, 2019 · US
Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035)
Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04J3/0652 |
| Official title | {Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035)} |
| Display label | Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035) |
| Total patents | 163 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 13 |
| 2017 | 11 |
| 2018 | 16 |
| 2019 | 24 |
| 2020 | 17 |
| 2021 | 15 |
| 2022 | 11 |
| 2023 | 23 |
| 2024 | 12 |
| 2025 | 16 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wireless microphone system
US-10470180-B2 · Nov 5, 2019 · US
Method of radio communication in a system comprising a plurality of communicating modules
US-10448395-B2 · Oct 15, 2019 · US
Transmission system for controlling control/monitoring targets and transmission station for controlling control/monitoring targets
US-10425250-B2 · Sep 24, 2019 · US
System, method and article for adaptive framing for tdma mac protocols
US-2019268067-A1 · Aug 29, 2019 · US
Dynamic hysteresis circuit
US-10374583-B1 · Aug 6, 2019 · US
Wireless Microphone System
US-2019230653-A1 · Jul 25, 2019 · US
Method of Operating Audio Systems, Corresponding Circuit, System and Computer Program Product
US-2019222938-A1 · Jul 18, 2019 · US
Unified mobile and TDM-PON uplink MAC scheduling for mobile front-haul
US-10355801-B2 · Jul 16, 2019 · US
Synchronization mechanism for high speed sensor interface
US-10348430-B2 · Jul 9, 2019 · US
Transmission method for an optical burst transport network, slave node, and computer storage medium
US-2019149898-A1 · May 16, 2019 · US
Optical transport system and resource optimization method
US-10250348-B2 · Apr 2, 2019 · US
Systems and methods to synchronize wireless devices in the presence of a fmcw radio altimeter
US-2019097746-A1 · Mar 28, 2019 · US
Optical burst transport network, node, transmission method and computer storage medium
US-10231037-B2 · Mar 12, 2019 · US
Robust high speed sensor interface for remote sensors
US-2019028217-A1 · Jan 24, 2019 · US
Controller area network synchronization
US-10187195-B2 · Jan 22, 2019 · US
Method and apparatus for provision of timing for a communication network
US-2018375603-A1 · Dec 27, 2018 · US
Wireless communication device, wireless information collection system, and wireless communication method
US-2018359774-A1 · Dec 13, 2018 · US
Method of radio communication in a system comprising a plurality of communicating modules
US-2018359748-A1 · Dec 13, 2018 · US
Robust high speed sensor interface for remote sensors
US-10079650-B2 · Sep 18, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04J3/0652?
- CPC H04J3/0652 is the Cooperative Patent Classification code for “Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035).”
- How many patents are filed under CPC H04J3/0652 (Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP] (bus network with centralized control in which slots are of a TDMA packet structure H04L12/4035))?
- Our database includes 163 publications tagged with this CPC code.
- Is patent activity under CPC H04J3/0652 growing?
- Publication counts under this code: 12 in 2024 vs 16 in 2025 (latest complete years).