Method for forwarding packet and network device
US-2024106743-A1 · Mar 28, 2024 · US
using M+N parallel active paths
using M+N parallel active paths · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L45/243 |
| Official title | using M+N parallel active paths |
| Display label | using M+N parallel active paths |
| Total patents | 299 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 12 |
| 2017 | 17 |
| 2018 | 38 |
| 2019 | 41 |
| 2020 | 36 |
| 2021 | 31 |
| 2022 | 18 |
| 2023 | 32 |
| 2024 | 27 |
| 2025 | 23 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Communications methods, apparatus and systems for conserving media resource function resources
US-10129300-B2 · Nov 13, 2018 · US
Enhancing performance of multi-path communications
US-2018309664-A1 · Oct 25, 2018 · US
Method and apparatus for mitigating interference in cpri uplink paths
US-2018295632-A1 · Oct 11, 2018 · US
Correlating network & physical layer activities
US-2018295588-A1 · Oct 11, 2018 · US
Methods, systems and devices to improve channel utilization
US-2018294908-A1 · Oct 11, 2018 · US
Managing interference in control channels and methods thereof
US-2018294932-A1 · Oct 11, 2018 · US
Non-blocking any-to-any data center network with packet spraying over multiple alternate data paths
US-2018287965-A1 · Oct 4, 2018 · US
Forwarding current request based on, at least in part, previous request(s)
US-2018254973-A1 · Sep 6, 2018 · US
Bidirectional redundant mesh networks
US-10063416-B2 · Aug 28, 2018 · US
Method and Device for Improved Multi-Homed Media Transport
US-2018132206-A1 · May 10, 2018 · US
Adaptive network function chaining
US-2018069781-A1 · Mar 8, 2018 · US
Incremental application of resources to network traffic flows based on heuristics and business policies
US-9825868-B2 · Nov 21, 2017 · US
Adaptive network function chaining
US-9819576-B2 · Nov 14, 2017 · US
Optimizing bandwidth utilization in an in-home network
US-9794823-B2 · Oct 17, 2017 · US
Interworking with legacy radio access technologies for connectivity to next generation core network
US-2017289019-A1 · Oct 5, 2017 · US
Interworking with legacy radio access technologies for connectivity to next generation core network
US-2017289868-A1 · Oct 5, 2017 · US
Hot root standby support for multicast
US-2017289216-A1 · Oct 5, 2017 · US
Interworking with legacy radio access technologies for connectivity to next generation core network
US-2017289858-A1 · Oct 5, 2017 · US
Interworking with legacy radio access technologies for connectivity to next generation core network
US-2017289882-A1 · Oct 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L45/243?
- CPC H04L45/243 is the Cooperative Patent Classification code for “using M+N parallel active paths.”
- How many patents are filed under CPC H04L45/243 (using M+N parallel active paths)?
- Our database includes 299 publications tagged with this CPC code.
- Is patent activity under CPC H04L45/243 growing?
- Publication counts under this code: 27 in 2024 vs 23 in 2025 (latest complete years).