H04B 1/71632
Signal aspects
Official title: {Signal aspects (H04B1/7172 and H04B1/7176 take precedence)}
H04B1/71632 (Signal aspects) appears on 246 US grants and 292 published applications in this corpus.
Search patents in H04B- Granted patents
- 246
- Published applications
- 292
- Assignees
- 133
- Inventors
- 470
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 2 |
| 2003 | 2 | 12 |
| 2004 | 4 | 25 |
| 2005 | 5 | 41 |
| 2006 | 7 | 24 |
| 2007 | 15 | 31 |
| 2008 | 27 | 29 |
| 2009 | 18 | 9 |
| 2010 | 22 | 5 |
| 2011 | 14 | 2 |
| 2012 | 9 | 5 |
| 2013 | 15 | 7 |
| 2014 | 10 | 4 |
| 2015 | 5 | 2 |
| 2016 | 6 | 5 |
| 2017 | 4 | 2 |
| 2018 | 5 | 5 |
| 2019 | 11 | 5 |
| 2020 | 6 | 11 |
| 2021 | 3 | 5 |
| 2022 | 9 | 14 |
| 2023 | 9 | 7 |
| 2024 | 8 | 10 |
| 2025 | 15 | 20 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultra-wideband location systems and methods6 Oct 2026US 12,756,996 B2Be Spoon
- Initiating UWB communication between vehicle system and portable identifier5 May 2026US 12,617,373 B2Valeo Comfort and Driving Assistance
- Ultra-wideband pulse and ultra-wideband pulse-based ranging17 Feb 2026US 12,553,998 B2Stichting IMEC Nederland
- Ultra-wideband signal generator with low phase noise9 Dec 2025US 12,494,819 B2Tektronix, Inc.
- Detection and acquisition of signals over large doppler frequency ranges2 Dec 2025US 12,489,489 B2BAE Systems Information and Electronic Systems Integration Inc.
- 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 transmitting or receiving scheduling information based on hyper block structure in ultra wideband wireless network system17 Sep 2026US 2026/0280602 A1LG Electronics Inc.
- Method and apparatus for co-scheduling sensing and ranging in ultra-wideband communication3 Sep 2026US 2026/0261281 A1Samsung Electronics Co., Ltd.
- Extension mode-based transmission or reception method and apparatus in narrowband assisted-ultra wideband wireless network system13 Aug 2026US 2026/0238255 A1LG Electronics Inc.
Most cited
By later US patents
- Ultrawide-band communication system and method382US 5,677,927 APulson Communications Corporation · 1997
- Full duplex ultrawide-band communication system and method272US 5,687,169 ATime Domain Systems, Inc. · 1997
- Time domain radio transmission system217US 5,363,108 A1994
- System and method for monitoring assets, objects, people and animals utilizing impulse radio210US 6,512,455 B2Time Domain Corporation · 2003
- MIMO-based multiuser OFDM multiband for ultra wideband communications203US 7,263,133 B12007