Method, apparatus, and computer program
US-2024414120-A1 · Dec 12, 2024 · US
Directories for service discovery
Directories for service discovery · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L61/4541 |
| Official title | Directories for service discovery |
| Display label | Directories for service discovery |
| Total patents | 752 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 46 |
| 2016 | 90 |
| 2017 | 45 |
| 2018 | 60 |
| 2019 | 61 |
| 2020 | 87 |
| 2021 | 92 |
| 2022 | 69 |
| 2023 | 80 |
| 2024 | 71 |
| 2025 | 40 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Provisioning remote access to a node
US-9509754-B2 · Nov 29, 2016 · US
Automatic identification of returned merchandise in a data center
US-2016299768-A1 · Oct 13, 2016 · US
Method for discovering a dynamic address of a communication device
US-9413589-B2 · Aug 9, 2016 · US
Recall device
US-9344688-B2 · May 17, 2016 · US
Node output facilitates communication with remote site
US-9313761-B2 · Apr 12, 2016 · US
Alarm profile for a fabric network
US-9311811-B1 · Apr 12, 2016 · US
Asset detection system
US-2016057101-A1 · Feb 25, 2016 · US
Data receiving method and device for applications providing an IPTV communications service
US-9271053-B2 · Feb 23, 2016 · US
Device control profile for a fabric network
US-9270761-B1 · Feb 23, 2016 · US
Printer searching device
US-9264291-B2 · Feb 16, 2016 · US
Method, apparatus, and system for providing billing entity information for a web session
US-2016020914-A1 · Jan 21, 2016 · US
Remotely controlling camera functionality
US-2016014323-A1 · Jan 14, 2016 · US
Localizing a Multicast Service
US-2016007267-A1 · Jan 7, 2016 · US
Dynamically provisioning digital voice trunks
US-9213533-B1 · Dec 15, 2015 · US
Method, Apparatus, and System for Implementing Node Port Virtualization on Fibre Channel
US-2015358254-A1 · Dec 10, 2015 · US
Communication system and method for establishing a connection to a serving network element
US-9210120-B2 · Dec 8, 2015 · US
Cloud-based Infrastructure for Determining Reachability of Services Provided by a Server
US-2015350044-A1 · Dec 3, 2015 · US
Data table at remote site having device identifier that identifies device at location remote from remote site, parameter setting for configuring device at location, and control setting for operation of device at location
US-9203695-B2 · Dec 1, 2015 · US
Method of registering a device at a remote site featuring a client application capable of establishing multiple wireless connections for transmitting registration messages between device and remote site
US-9191909-B2 · Nov 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L61/4541?
- CPC H04L61/4541 is the Cooperative Patent Classification code for “Directories for service discovery.”
- How many patents are filed under CPC H04L61/4541 (Directories for service discovery)?
- Our database includes 752 publications tagged with this CPC code.
- Is patent activity under CPC H04L61/4541 growing?
- Publication counts under this code: 71 in 2024 vs 40 in 2025 (latest complete years).