H04L 1/0032
Without explicit signalling
Official title: {Without explicit signalling}
H04L1/0032 (Without explicit signalling) appears on 254 US grants and 212 published applications in this corpus.
Search patents in H04L- Granted patents
- 254
- Published applications
- 212
- Assignees
- 64
- Inventors
- 338
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 9 | 0 |
| 1997 | 13 | 0 |
| 1998 | 10 | 0 |
| 1999 | 18 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 0 |
| 2002 | 7 | 3 |
| 2003 | 3 | 8 |
| 2004 | 5 | 34 |
| 2005 | 7 | 14 |
| 2006 | 8 | 11 |
| 2007 | 4 | 6 |
| 2008 | 11 | 9 |
| 2009 | 14 | 18 |
| 2010 | 16 | 19 |
| 2011 | 17 | 7 |
| 2012 | 11 | 9 |
| 2013 | 17 | 12 |
| 2014 | 8 | 12 |
| 2015 | 5 | 5 |
| 2016 | 10 | 4 |
| 2017 | 5 | 3 |
| 2018 | 7 | 4 |
| 2019 | 3 | 3 |
| 2020 | 4 | 7 |
| 2021 | 4 | 8 |
| 2022 | 3 | 3 |
| 2023 | 4 | 7 |
| 2024 | 12 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Channel aware modulation order selection18 Aug 2026US 12,712,662 B2QUALCOMM Incorporated
- Decoder and decoding method selecting an error concealment mode, and encoder and encoding method4 Nov 2025US 12,462,822 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Method for predictive link planning15 Apr 2025US 12,278,700 B2Northrop Grumman Systems Corporation
- Self-adapting autonomous transmission configuration3 Dec 2024US 12,160,334 B2QUALCOMM Incorporated
- Method for implicit conveying of uplink feedback information22 Oct 2024US RE50,183 E1Telefonaktiebolaget LM Ericsson (publ)
- Communication device and communication method25 Jun 2026US 2026/0180717 A1Sony Group Corporation
- Channel aware modulation order selection2 Oct 2025US 2025/0310022 A1QUALCOMM Incorporated
- Reliability for a medium access control transport block carrying a control element25 Sep 2025US 2025/0300759 A1QUALCOMM Incorporated
- Communication device and communication method28 Nov 2024US 2024/0396668 A1Sony Group Corporation
- Decoder and decoding method for lc3 concealment including full frame loss concealment and partial frame loss concealment10 Oct 2024US 2024/0339118 A1
Most cited
By later US patents
- Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones789US 5,726,984 ANorand Corporation · 1998
- Network supporting roaming, sleeping terminals456US 5,940,771 ANorand Corporation · 1999
- Hierarchical communications system using microlink, data rate switching, frequency hopping and vehicular local area networking420US 5,696,903 ANorand Corporation · 1997
- Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones346US 6,389,010 B1Intermec IP Corp. · 2002
- Hand-held terminal with display screens, interactive screens, magnetic credit card readers, scanners, printers and handlers301US 5,679,943 ANorand Corporation · 1997