H04L 1/0038
Blind format detection
Official title: {Blind format detection (for detection of modulation format H04L27/0012)}
H04L1/0038 (Blind format detection) appears on 875 US grants and 1,010 published applications in this corpus.
Search patents in H04L- Granted patents
- 875
- Published applications
- 1,010
- Assignees
- 169
- Inventors
- 1,301
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 2 |
| 2003 | 3 | 6 |
| 2004 | 5 | 10 |
| 2005 | 4 | 4 |
| 2006 | 5 | 5 |
| 2007 | 5 | 7 |
| 2008 | 6 | 15 |
| 2009 | 4 | 17 |
| 2010 | 6 | 32 |
| 2011 | 12 | 25 |
| 2012 | 16 | 28 |
| 2013 | 28 | 55 |
| 2014 | 47 | 49 |
| 2015 | 35 | 36 |
| 2016 | 47 | 35 |
| 2017 | 47 | 44 |
| 2018 | 43 | 65 |
| 2019 | 58 | 93 |
| 2020 | 66 | 100 |
| 2021 | 94 | 104 |
| 2022 | 75 | 88 |
| 2023 | 82 | 73 |
| 2024 | 71 | 58 |
| 2025 | 65 | 42 |
| 2026 | 34 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bandwidth determining method, device, storage medium, and program product6 Oct 2026US 12,757,068 B2Huawei Technologies Co., Ltd.
- PDCCH blind decoding method, apparatus, and device22 Sep 2026US 12,744,618 B2Vivo Mobile Communication Co., Ltd.
- System and method for fast single-DCI and multi-DCI mode switching15 Sep 2026US 12,739,055 B2Apple Inc.
- Decoding downlink control information received via a downlink control channel8 Sep 2026US 12,733,012 B2Viavi Solutions Inc.
- Dynamic PRG size precoding18 Aug 2026US 12,712,667 B2QUALCOMM Incorporated
- Information detection method, information sending method, terminal, and network device1 Oct 2026US 2026/0304437 A1Vivo Mobile Communication Co., Ltd.
- Dynamic processing time and dynamic blind decoding capability for nr user devices24 Sep 2026US 2026/0292539 A1
- Multipart packet transmission for contention based uplink communications10 Sep 2026US 2026/0270720 A1QUALCOMM Incorporated
- Wireless communications for providing a blind assistance service16 Jul 2026US 2026/0205225 A1Lenovo (Singapore) Pte. Ltd.
- Techniques for reducing redundancy in control information11 Jun 2026US 2026/0164302 A1QUALCOMM Incorporated
Most cited
By later US patents
- Cellular communication system with dedicated repeater channels228US 6,132,306 ACisco Systems, Inc. · 2000
- Hierarchical communication system providing intelligent data, program and processing migration225US 8,526,329 B2Broadcom Corporation · 2013
- Hierarchical communications system146US 7,924,783 B1Broadcom Corporation · 2011
- Hierarchical communication system providing intelligent data, program and processing migration146US 7,969,911 B2Broadcom Corporation · 2011
- Method and apparatus for transmitting and receiving variable rate data124US 6,798,736 B1QUALCOMM Incorporated · 2004