H04L 12/4662
Wherein a vlan tag represents a service instance
Official title: {wherein a VLAN tag represents a service instance, e.g. I-SID in PBB}
H04L12/4662 (Wherein a vlan tag represents a service instance) appears on 104 US grants and 119 published applications in this corpus.
Search patents in H04L- Granted patents
- 104
- Published applications
- 119
- Assignees
- 46
- Inventors
- 153
- Latest grant
- 16 Jul 2024
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| Year | Granted patents | Published applications |
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| 2006 | 0 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 7 |
| 2009 | 1 | 6 |
| 2010 | 5 | 13 |
| 2011 | 9 | 8 |
| 2012 | 4 | 6 |
| 2013 | 16 | 14 |
| 2014 | 9 | 17 |
| 2015 | 12 | 9 |
| 2016 | 10 | 4 |
| 2017 | 7 | 9 |
| 2018 | 10 | 2 |
| 2019 | 5 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 10 |
| 2022 | 5 | 1 |
| 2023 | 5 | 2 |
| 2024 | 3 | 2 |
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Recent patents
- Low power visual tracking systems16 Jul 2024US 12,039,749 B2QUALCOMM Incorporated
- Virtual circuit-based data packet processing method and forwarding table entry construction method5 Mar 2024US 11,924,094 B2Zte Corporation
- Method of forming a virtual network6 Feb 2024US 11,894,948 B2PrimeWan Limited
- Using service planes to perform services at the edge of a network17 Oct 2023US 11,792,112 B2VMware, Inc.
- Method and system for using IS-IS for SPB in the context of a service provider network10 Oct 2023US 11,784,910 B2Ale USA Inc.
- Method of forming a virtual network25 Jul 2024US 2024/0250848 A1PrimeWan Limited
- Using service planes to perform services at the edge of a network11 Jan 2024US 2024/0015097 A1VMware, Inc.
- Method and system for using is-is for spb in the context of a service provider network22 Jun 2023US 2023/0198889 A1Ale USA Inc.
- Virtual circuit-based data packet processing method and forwarding table entry construction method2 Feb 2023US 2023/0031179 A1Zte Corporation
- Packet forwarding method, route sending and receiving method, and apparatus13 Jan 2022US 2022/0014465 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Translating between a switching format and a transport format140US 8,018,938 B1World Wide Packets, Inc. · 2011
- Provisioning single or multistage networks using ethernet service instances (ESIs)117US 8,599,850 B2Brocade Communications Systems, Inc. · 2013
- Distribution of segment identifiers in network functions virtualization and software defined network environments72US 9,979,629 B2Cisco Technology, Inc. · 2018
- Providing services at the edge of a network using selected virtual tunnel interfaces20US 11,212,356 B2VMware, Inc. · 2021
- Updating connection-tracking records at a network edge using flow programming20US 11,277,331 B2VMware, Inc. · 2022