H04L 49/9031
Wraparound memory
Official title: {Wraparound memory, e.g. overrun or underrun detection}
H04L49/9031 (Wraparound memory) appears on 181 US grants and 107 published applications in this corpus.
Search patents in H04L- Granted patents
- 181
- Published applications
- 107
- Assignees
- 100
- Inventors
- 383
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 6 | 0 |
| 2000 | 14 | 0 |
| 2001 | 6 | 0 |
| 2002 | 10 | 3 |
| 2003 | 9 | 11 |
| 2004 | 4 | 16 |
| 2005 | 3 | 5 |
| 2006 | 8 | 18 |
| 2007 | 7 | 4 |
| 2008 | 9 | 0 |
| 2009 | 9 | 9 |
| 2010 | 5 | 4 |
| 2011 | 10 | 2 |
| 2012 | 4 | 3 |
| 2013 | 3 | 3 |
| 2014 | 3 | 2 |
| 2015 | 8 | 3 |
| 2016 | 2 | 1 |
| 2017 | 6 | 3 |
| 2018 | 3 | 4 |
| 2019 | 3 | 5 |
| 2020 | 5 | 2 |
| 2021 | 5 | 1 |
| 2022 | 4 | 3 |
| 2023 | 4 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- High throughput ingress datapath for a virtual machine5 Aug 2025US 12,379,952 B2VMware, Inc.
- Scalable traffic management using one or more processor cores for multiple levels of quality of service31 Oct 2023US 11,805,065 B2Intel Corporation
- Method and apparatus for managing buffering of data packet of network card, terminal and storage medium3 Oct 2023US 11,777,873 B1Inspur Suzhou Intelligent Technology Co., Ltd.
- Circular queue management with split indexes4 Jul 2023US 11,693,663 B2UT-Battelle, LLC
- High throughput ingress datapath for a virtual machine27 Nov 2025US 2025/0362949 A1VMware, Inc.
- Data transmission device on server, data transmission method and program on server3 Oct 2024US 2024/0333541 A1Nippon Telegraph and Telephone Corporation
- Method and architecture for scalable open radio access network (o-ran) fronthaul traffic processing20 Jun 2024US 2024/0205309 A1EdgeQ, Inc.
- Method and apparatus for managing buffering of data packet of network card, terminal and storage medium14 Sep 2023US 2023/0291696 A1Inspur Suzhou Intelligent Technology Co., Ltd.
- High throughput ingress datapath for a virtual machine19 Jan 2023US 2023/0018548 A1VMware, Inc.
Most cited
By later US patents
- Packet processing system including a policy engine having a classification unit624US 6,157,955 AIntel Corporation · 2000
- Bridge/router architecture for high performance scalable networking346US 5,802,278 A3Com Corporation · 1998
- Media module apparatus and method for use in a network monitoring environment326US 7,299,277 B1Network General Technology · 2007
- High throughput message passing process using latency and reliability classes211US 5,828,835 A3Com Corporation · 1998
- Method and apparatus for hashing addresses in a network switch191US 5,757,795 ACompaq Computer Corporation · 1998