H04L 47/27
Evaluation or update of window size
Official title: Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
H04L47/27 (Evaluation or update of window size) appears on 1,017 US grants and 1,049 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,017
- Published applications
- 1,049
- Assignees
- 394
- Inventors
- 2,173
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 5 |
| 2002 | 11 | 20 |
| 2003 | 16 | 22 |
| 2004 | 19 | 36 |
| 2005 | 14 | 53 |
| 2006 | 28 | 43 |
| 2007 | 23 | 43 |
| 2008 | 26 | 33 |
| 2009 | 38 | 23 |
| 2010 | 40 | 34 |
| 2011 | 43 | 22 |
| 2012 | 38 | 29 |
| 2013 | 36 | 43 |
| 2014 | 41 | 51 |
| 2015 | 45 | 63 |
| 2016 | 57 | 70 |
| 2017 | 58 | 78 |
| 2018 | 83 | 70 |
| 2019 | 72 | 70 |
| 2020 | 73 | 52 |
| 2021 | 58 | 47 |
| 2022 | 38 | 37 |
| 2023 | 40 | 37 |
| 2024 | 31 | 26 |
| 2025 | 29 | 31 |
| 2026 | 14 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- System and method for data transfer and request handling among a plurality of resources26 May 2026US 12,641,031 B2
- System for latency normalization26 May 2026US 12,641,032 B1Amazon Technologies, Inc.
- Coordinating congestion control and adaptive load balancing7 Apr 2026US 12,598,143 B2Microsoft Technology Licensing, LLC
- Window-based congestion control30 Jul 2026US 2026/0222346 A1Intel Corporation
- Managing a data streaming session16 Jul 2026US 2026/0205419 A1QUALCOMM Incorporated
- Congestion window control based on driving conditions2 Jul 2026US 2026/0189512 A1Toyota Jidosha Kabushiki Kaisha
- Method and device for transferring application layer information/transport layer information for application performance in cellular communication system18 Jun 2026US 2026/0172361 A1Samsung Electronics Co., Ltd.
- Method, apparatus, device, medium and program product for data rate measurement11 Jun 2026US 2026/0163935 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- IP-flow classification in a wireless point to multi-point (PTMP) transmission system910US 6,452,915 B1Malibu Networks, Inc. · 2002
- Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer567US 6,640,248 B1Malibu Networks, Inc. · 2003
- Method and computer program product for internet protocol (IP)-flow classification in a wireless point to multi-point (PtMP) transmission system397US 7,251,218 B2Van Drebbel Mariner LLC · 2007
- Method and apparatus for selectively allocating and enforcing bandwidth usage requirements on network users341US 6,473,793 B1Hughes Electronics Corporation · 2002
- Trusted flow and operation control method268US 7,343,619 B2TrustedFlow Systems, Inc. · 2008