Method and apparatus for cancelling impulse noise in dsl systems
US-2016365999-A1 · Dec 15, 2016 · US
Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04M11/06 |
| Official title | Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors |
| Display label | Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors |
| Total patents | 180 |
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 | 36 |
| 2016 | 29 |
| 2017 | 18 |
| 2018 | 19 |
| 2019 | 25 |
| 2020 | 20 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multicarrier transmission system with low power sleep mode and rapid-on capability
US-9521003-B2 · Dec 13, 2016 · US
Telephony terminal
US-2016352880-A1 · Dec 1, 2016 · US
Codec inversion detection
US-9510309-B2 · Nov 29, 2016 · US
Managing crosstalk in DSL system
US-9490934-B2 · Nov 8, 2016 · US
Low complexity tone/voice discrimination method using a rising edge of a frequency power envelope
US-9479846-B2 · Oct 25, 2016 · US
Methods, Systems, and Products for Providing Modem Functions
US-2016309043-A1 · Oct 20, 2016 · US
Electronic device and method for sharing content thereof
US-9467830-B2 · Oct 11, 2016 · US
Method for cellular text telephone modem operation with sampling rate conversion and machine readable medium
US-2016295024-A1 · Oct 6, 2016 · US
Network element
US-2016295011-A1 · Oct 6, 2016 · US
Multicarrier transmission system with low power sleep mode and rapid-on capability
US-2016286493-A1 · Sep 29, 2016 · US
Method and data transmission device for data transmission within an xDSL data transmission system connecting at least two ethernet networks via xDSL links
US-9438744-B2 · Sep 6, 2016 · US
Method and apparatus for detecting missing micro-filter
US-9432493-B2 · Aug 30, 2016 · US
Telephony terminal
US-9420110-B2 · Aug 16, 2016 · US
Methods, systems and products for providing modem functions
US-9401999-B2 · Jul 26, 2016 · US
Synchronization and control using out-of-band channels in passive optical network-based systems
US-9379882-B2 · Jun 28, 2016 · US
Communication modem, electrical product, and method for controlling same
US-2016156505-A1 · Jun 2, 2016 · US
Packet loss concealment for bandwidth extension of speech signals
US-9280978-B2 · Mar 8, 2016 · US
Communication system and electronic component mounting device
US-2016065504-A1 · Mar 3, 2016 · US
Method for testing a component of a vectoring system and line termination equipment configured to carry out said method
US-9270332-B2 · Feb 23, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04M11/06?
- CPC H04M11/06 is the Cooperative Patent Classification code for “Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors.”
- How many patents are filed under CPC H04M11/06 (Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors)?
- Our database includes 180 publications tagged with this CPC code.
- Is patent activity under CPC H04M11/06 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).