Data center network with packet spraying
US-2023388222-A1 · Nov 30, 2023 · US
Switch control, e.g. arbitration
Switch control, e.g. arbitration · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L49/112 |
| Official title | Switch control, e.g. arbitration |
| Display label | Switch control, e.g. arbitration |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 13 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Computing system including cxl switch, memory device and storage device and operating method thereof
US-2023359578-A1 · Nov 9, 2023 · US
Data center network with packet spraying
US-11777839-B2 · Oct 3, 2023 · US
Stacking switch unit and method used in stacking switch unit
US-11757772-B2 · Sep 12, 2023 · US
Data center network with packet spraying
US-2023231799-A1 · Jul 20, 2023 · US
Data center network having optical permutors
US-11632606-B2 · Apr 18, 2023 · US
Network System and Mapping Device Capable of Scaling Fabric Size
US-2022321500-A1 · Oct 6, 2022 · US
Stacking switch unit and method used in stacking switch unit
US-2022247676-A1 · Aug 4, 2022 · US
High bandwidth core to network-on-chip interface
US-2022214988-A1 · Jul 7, 2022 · US
System and method for supporting scalable bit map based p_key table in a high performance computing environment
US-2022174025-A1 · Jun 2, 2022 · US
Reliable communications using a point to point protocol
US-2022174133-A1 · Jun 2, 2022 · US
High bandwidth core to network-on-chip interface
US-11321263-B2 · May 3, 2022 · US
Reliable communications using a point to point protocol
US-11272041-B2 · Mar 8, 2022 · US
System and method for supporting scalable bit map based P_Key table in a high performance computing environment
US-11271870-B2 · Mar 8, 2022 · US
Data center network having optical permutors
US-2021235173-A1 · Jul 29, 2021 · US
Data center network having optical permutors
US-10986425-B2 · Apr 20, 2021 · US
Data processing apparatus and terminal
US-10917361-B2 · Feb 9, 2021 · US
Technologies for balancing throughput across input ports of a multi-stage network switch
US-10911366-B2 · Feb 2, 2021 · US
Reliable communications using a point to point protocol
US-2021021696-A1 · Jan 21, 2021 · US
Reliable communications using a point to point protocol
US-10798223-B2 · Oct 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L49/112?
- CPC H04L49/112 is the Cooperative Patent Classification code for “Switch control, e.g. arbitration.”
- How many patents are filed under CPC H04L49/112 (Switch control, e.g. arbitration)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC H04L49/112 growing?
- Publication counts under this code: 13 in 2024 vs 13 in 2025 (latest complete years).