H04L 1/201
Frame classification
Official title: {Frame classification, e.g. bad, good or erased (frame indication per se H04L1/0082)}
H04L1/201 (Frame classification) appears on 216 US grants and 215 published applications in this corpus.
Search patents in H04L- Granted patents
- 216
- Published applications
- 215
- Assignees
- 112
- Inventors
- 514
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 8 |
| 2003 | 1 | 5 |
| 2004 | 7 | 5 |
| 2005 | 1 | 7 |
| 2006 | 6 | 9 |
| 2007 | 5 | 3 |
| 2008 | 3 | 5 |
| 2009 | 9 | 3 |
| 2010 | 8 | 11 |
| 2011 | 5 | 9 |
| 2012 | 8 | 16 |
| 2013 | 10 | 7 |
| 2014 | 12 | 9 |
| 2015 | 8 | 13 |
| 2016 | 9 | 6 |
| 2017 | 6 | 7 |
| 2018 | 4 | 6 |
| 2019 | 10 | 12 |
| 2020 | 7 | 8 |
| 2021 | 10 | 10 |
| 2022 | 15 | 18 |
| 2023 | 19 | 19 |
| 2024 | 15 | 9 |
| 2025 | 7 | 5 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for adjusting inner loop value, storage medium and electronic device26 May 2026US 12,641,579 B2Zte Corporation
- Network coding for multi-link device networks7 Apr 2026US 12,598,033 B2QUALCOMM Incorporated
- Coded sidelink feedback for improved reliability16 Dec 2025US 12,500,697 B2QUALCOMM Incorporated
- Enhanced reliability by waveform analysis in 5G/6G communications18 Nov 2025US 12,476,746 B2
- Cyclic redundancy check optimization4 Nov 2025US 12,463,744 B2Nokia Technologies Oy
- Network coding for multi-link device networks24 Sep 2026US 2026/0291658 A1QUALCOMM Incorporated
- Pdsch throughput improvement by pucch irm/mrc auto switching13 Aug 2026US 2026/0238410 A1Telefonaktiebolaget LM Ericsson (publ)
- Autonomous Fault Mitigation Based on Waveform Signatures in 5G/6G12 Feb 2026US 2026/0046073 A1
- Resilient camera service extension (cse) design for advanced driver assistance systems (adas) applications5 Feb 2026US 2026/0039726 A1QUALCOMM Incorporated
- Data communication method and apparatus, and terminal and storage medium1 Jan 2026US 2026/0005793 A1Han's Laser Technology Industry Group Co., Ltd.
Most cited
By later US patents
- Method and system for the dynamic modification of control paremeters in a transmitter power control system253US 5,396,516 AQUALCOMM Incorporated · 1995
- Apparatus, and associated method, for reporting a measurement summary in a radio communication system194US 6,675,012 B2Nokia Mobile Phones Ltd. · 2004
- Error detector circuit for digital receiver using variable threshold based on signal quality105US 5,815,507 AMotorola, Inc. · 1998
- Enhanced decoder for a radio telephone97US 5,557,639 ANokia Mobile Phones Ltd. · 1996
- Bad frame indicator for radio telephone receivers86US 6,775,521 B1Broadcom Corporation · 2004