H04B 1/7163
Using impulse radio
Official title: using impulse radio
H04B1/7163 (Using impulse radio) appears on 1,649 US grants and 2,033 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,649
- Published applications
- 2,033
- Assignees
- 535
- Inventors
- 2,459
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 6 |
| 2002 | 16 | 24 |
| 2003 | 27 | 66 |
| 2004 | 25 | 120 |
| 2005 | 43 | 211 |
| 2006 | 45 | 131 |
| 2007 | 75 | 153 |
| 2008 | 124 | 139 |
| 2009 | 102 | 115 |
| 2010 | 131 | 96 |
| 2011 | 122 | 73 |
| 2012 | 94 | 32 |
| 2013 | 93 | 38 |
| 2014 | 67 | 48 |
| 2015 | 65 | 41 |
| 2016 | 30 | 37 |
| 2017 | 39 | 31 |
| 2018 | 38 | 31 |
| 2019 | 50 | 49 |
| 2020 | 50 | 45 |
| 2021 | 33 | 55 |
| 2022 | 53 | 95 |
| 2023 | 74 | 89 |
| 2024 | 71 | 87 |
| 2025 | 91 | 121 |
| 2026 | 46 | 100 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ultra-wideband method and apparatus6 Oct 2026US 12,756,423 B2DecaWave, Ltd.
- Ultra-wideband location systems and methods6 Oct 2026US 12,756,996 B2Be Spoon
- Scheduler and method of scheduling sessions in a UWB communications system15 Sep 2026US 12,738,972 B2NXP B. V.
- Receiver and method of operating a receiver15 Sep 2026US 12,738,973 B2NXP B. V.
- Energy efficient ultra-wideband impulse radio systems and methods8 Sep 2026US 12,732,226 B2Transfert Plus, Societe en Commandite
- Method for activating a vehicle function and associated activation device8 Oct 2026US 2026/0307621 A1Continental Automotive Technologies GmbH
- Method and apparatus for round hopping in hyper block for ultra-wideband communication8 Oct 2026US 2026/0312620 A1Samsung Electronics Co., Ltd.
- Method and apparatus for transmission or reception of scheduling information based on block/round structure in ultra-wideband wireless network system8 Oct 2026US 2026/0312621 A1LG Electronics Inc.
- Method and Apparatus for Prioritizing Different UWB Sessions8 Oct 2026US 2026/0313600 A1Bayerische Motoren Werke Aktiengesellschaft
- Electronic device and method for performing ranging through uwb communication1 Oct 2026US 2026/0299109 A1Hyundai Mobis Co., Ltd.
Most cited
By later US patents
- Apparatus and methods for processing ultra-wideband electromagnetic waves454US 9,998,172 B1AT&T Intellectual Property I, L. P. · 2018
- Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter445US 5,955,992 A1999
- Ultrawide-band communication system and method382US 5,677,927 APulson Communications Corporation · 1997
- Apparatus and methods for communicating with ultra-wideband electromagnetic waves381US 10,123,217 B1AT&T Intellectual Property I, L. P. · 2018
- Code division multiple access (CDMA) communication system333US 6,157,619 AInterDigital Technology Corporation · 2000