H04B 1/7113
Determination of path profile
H04B1/7113 (Determination of path profile) appears on 293 US grants and 295 published applications in this corpus.
Search patents in H04B- Granted patents
- 293
- Published applications
- 295
- Assignees
- 135
- Inventors
- 557
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 16 |
| 2002 | 8 | 24 |
| 2003 | 15 | 31 |
| 2004 | 22 | 53 |
| 2005 | 22 | 33 |
| 2006 | 39 | 17 |
| 2007 | 32 | 12 |
| 2008 | 21 | 16 |
| 2009 | 15 | 17 |
| 2010 | 17 | 12 |
| 2011 | 11 | 7 |
| 2012 | 8 | 10 |
| 2013 | 13 | 6 |
| 2014 | 8 | 4 |
| 2015 | 8 | 7 |
| 2016 | 5 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 6 |
| 2019 | 5 | 3 |
| 2020 | 5 | 4 |
| 2021 | 6 | 4 |
| 2022 | 3 | 4 |
| 2023 | 4 | 3 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for symbol time recovery using feedback loop11 Nov 2025US 12,470,449 B2Samsung Electronics Co., Ltd.
- Method for global navigation satellite system (GNSS) positioning and electronic device performing the same27 May 2025US 12,313,748 B2Samsung Electronics Co., Ltd.
- Estimating delay spread and doppler spread5 Mar 2024US 11,924,007 B2Nokia Technologies Oy
- Method of switching receiving path and electronic device therefor10 Oct 2023US 11,784,676 B2Samsung Electronics Co., Ltd.
- Empirically modulated antenna systems and related methods5 Sep 2023US 11,750,305 B2The Invention Science Fund I, LLC
- User equipment for performing wireless communication with base station and operation method of user equipment5 Mar 2026US 2026/0067013 A1Samsung Electronics Co., Ltd.
- Apparatus and method for symbol time recovery using feedback loop5 Feb 2026US 2026/0039532 A1Samsung Electronics Co., Ltd.
- Channel profiling for frequency-hopping direct-sequence spread spectrum systems27 Feb 2025US 2025/0070819 A1TrellisWare Technologies, Inc.
- Method of switching receiving path and electronic device therefor1 Feb 2024US 2024/0039575 A1Samsung Electronics Co., Ltd.
- Antenna optimization for satcom waveforms1 Jun 2023US 2023/0170931 A1Rockwell Collins, Inc.
Most cited
By later US patents
- Detecting tropospheric ducting interference in cellular networks308US 11,018,784 B2Spectrum Effect Inc. · 2021
- Access burst detector correlator pool140US 7,630,690 B2InterDigital Technology Corporation · 2009
- Finger assignment in a CDMA rake receiver122US 6,269,075 B1Nokia Mobile Phones Ltd. · 2001
- Rake receiver and finger management method for spread spectrum communication120US 6,078,611 AMotorola, Inc. · 2000
- Method and apparatus for interference cancellation in a rake receiver118US 6,363,104 B1Ericsson Inc. · 2002