Method and apparatus for managing communication links with a plurality of traffic nodes
US-2019387558-A1 · Dec 19, 2019 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04W12/003 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 576 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2019 | 122 |
| 2020 | 317 |
| 2021 | 123 |
| 2022 | 13 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mobile device, method for displaying screen thereof, wearable device, method for driving the same, and computer-readable recording medium
US-10511966-B2 · Dec 17, 2019 · US
Techniques for call authentication
US-10506426-B1 · Dec 10, 2019 · US
Connection method for smart home device and apparatus thereof
US-10506035-B2 · Dec 10, 2019 · US
Secure optical communication channel for implantable medical devices
US-10506433-B2 · Dec 10, 2019 · US
Communication apparatus, communication method, and computer program product
US-10506430-B2 · Dec 10, 2019 · US
Method of personalizing a secure transaction during a radio communication
US-2019372679-A1 · Dec 5, 2019 · US
Method and apparatus for MoCA network with protected set-up
US-10498768-B2 · Dec 3, 2019 · US
Wireless communications involving a fast initial link setup, FILS, discovery frame for network signaling
US-10499440-B2 · Dec 3, 2019 · US
Apparatus and method for transmitting and receiving multimedia data by using NFC
US-10491737-B2 · Nov 26, 2019 · US
System and associated methodology for detecting same-room presence using ultrasound as an out-of-band channel
US-10491311-B2 · Nov 26, 2019 · US
Communication apparatus, communication method, and storage medium
US-2019357047-A1 · Nov 21, 2019 · US
Communication protocols for electronic locks
US-2019356761-A1 · Nov 21, 2019 · US
Wireless pairing using radio frequency identification communications
US-2019347453-A1 · Nov 14, 2019 · US
Message protection method, user equipment, and core network device
US-2019349753-A1 · Nov 14, 2019 · US
Id-based control unit-key fob pairing
US-2019344756-A1 · Nov 14, 2019 · US
Data communication method and data communication system
US-2019342751-A1 · Nov 7, 2019 · US
Information processing apparatus, information processing method, information processing system, and program
US-10470231-B2 · Nov 5, 2019 · US
Wireless audio output devices
US-2019335264-A1 · Oct 31, 2019 · US
Automatic pairing of devices to wireless networks
US-2019335323-A1 · Oct 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04W12/003?
- CPC H04W12/003 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H04W12/003 (Electricity)?
- Our database includes 576 publications tagged with this CPC code.
- Is patent activity under CPC H04W12/003 growing?
- Publication counts under this code: 13 in 2022 vs 1 in 2023 (latest complete years).