System and method for supporting partitioned switch forwarding tables in a high performance computing environment
US-2017324681-A1 · Nov 9, 2017 · US
Infiniband Switches
Infiniband Switches · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L49/358 |
| Official title | {Infiniband Switches} |
| Display label | Infiniband Switches |
| Total patents | 387 |
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 | 20 |
| 2016 | 12 |
| 2017 | 66 |
| 2018 | 29 |
| 2019 | 77 |
| 2020 | 71 |
| 2021 | 38 |
| 2022 | 32 |
| 2023 | 17 |
| 2024 | 11 |
| 2025 | 9 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for supporting flexible forwarding domain boundaries in a high performance computing environment
US-2017324706-A1 · Nov 9, 2017 · US
System and method for supporting aggressive credit waiting in a high performance computing environment
US-2017324665-A1 · Nov 9, 2017 · US
System and method for supporting vm migration between subnets in a high performance computing environment
US-2017324645-A1 · Nov 9, 2017 · US
System and method for supporting flexible p_key mapping in a high performance computing environment
US-2017324646-A1 · Nov 9, 2017 · US
System and method for supporting shared multicast local identifiers (mild) ranges in a high performance computing environment
US-2017324848-A1 · Nov 9, 2017 · US
System and method for supporting lazy deserialization of session information in a server cluster
US-9811541-B2 · Nov 7, 2017 · US
System and method for supporting partition-aware routing in a multi-tenant cluster environment
US-9807003-B2 · Oct 31, 2017 · US
Apparatus and method for performing InfiniBand communication between user programs in different apparatuses
US-9769093-B2 · Sep 19, 2017 · US
System and method for supporting sma level abstractions at router ports for enablement of data traffic in a high performance computing environment
US-2017257315-A1 · Sep 7, 2017 · US
System and method for supporting dual-port virtual router in a high performance computing environment
US-2017257312-A1 · Sep 7, 2017 · US
System and method for supporting inter subnet control plane protocol for consistent multicast membership and connectivity in a high performance computing environment
US-2017257316-A1 · Sep 7, 2017 · US
System and method for using subnet prefix values in global route header (grh) for linear forwarding table (lft) lookup in a high performance computing environment
US-2017222928-A1 · Aug 3, 2017 · US
System and method for policing network traffic flows using a ternary content addressable memory in a high performance computing environment
US-2017223105-A1 · Aug 3, 2017 · US
System and method for supporting sma level handling to ensure subnet integrity in a high performance computing environment
US-2017214616-A1 · Jul 27, 2017 · US
System and method for defining virtual machine fabric profiles of virtual machines in a high-performance computing environment
US-2017212778-A1 · Jul 27, 2017 · US
System and method for representing pma attributes as sma attributes in a high performance computing environment
US-2017214582-A1 · Jul 27, 2017 · US
System and method for correlating fabric-level group membership with subnet-level partition membership in a high-performance computing environment
US-2017214633-A1 · Jul 27, 2017 · US
System and method for initiating a forced migration of a virtual machine in a high-performance computing environment
US-2017212779-A1 · Jul 27, 2017 · US
System and method for supporting configurable legacy p_key table abstraction using a bitmap based hardware implementation in a high performance computing environment
US-2017212918-A1 · Jul 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L49/358?
- CPC H04L49/358 is the Cooperative Patent Classification code for “Infiniband Switches.”
- How many patents are filed under CPC H04L49/358 (Infiniband Switches)?
- Our database includes 387 publications tagged with this CPC code.
- Is patent activity under CPC H04L49/358 growing?
- Publication counts under this code: 11 in 2024 vs 9 in 2025 (latest complete years).