H04B 1/70752
Partial correlation
Official title: {Partial correlation}
H04B1/70752 (Partial correlation) appears on 220 US grants and 161 published applications in this corpus.
Search patents in H04B- Granted patents
- 220
- Published applications
- 161
- Assignees
- 112
- Inventors
- 333
- Latest grant
- 19 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 9 |
| 2002 | 13 | 11 |
| 2003 | 14 | 11 |
| 2004 | 16 | 17 |
| 2005 | 6 | 13 |
| 2006 | 16 | 12 |
| 2007 | 15 | 19 |
| 2008 | 8 | 4 |
| 2009 | 16 | 16 |
| 2010 | 13 | 9 |
| 2011 | 9 | 4 |
| 2012 | 11 | 7 |
| 2013 | 11 | 1 |
| 2014 | 1 | 4 |
| 2015 | 4 | 3 |
| 2016 | 5 | 5 |
| 2017 | 5 | 7 |
| 2018 | 5 | 1 |
| 2019 | 4 | 2 |
| 2020 | 5 | 3 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Detection method of a wrong synchronization of a receiver with a satellite, associated receiver and computer program product19 Sep 2023US 11,762,103 B2Thales
- Systems and methods for long range, high-capacity multipoint distance and velocity measurement12 Sep 2023US 11,757,487 B2
- Memory optimized GNSS correlator7 Mar 2023US 11,598,883 B2Texas Instruments Incorporated
- GNSS correlator9 Mar 2021US 10,942,280 B2Imagination Technologies Limited
- Optimized preamble and method for interference robust packet detection for telemetry applications5 Jan 2021US 10,887,147 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Systems and methods for long range, high-capacity multipoint distance and velocity measurement11 Aug 2022US 2022/0255581 A1
- Detection method of a wrong synchronization of a receiver with a satellite, associated receiver and computer program product18 Feb 2021US 2021/0048536 A1Thales
- Memory Optimized GNSS Correlator21 Jan 2021US 2021/0018632 A1Texas Instruments Incorporated
- Gnss correlator21 May 2020US 2020/0158879 A1Imagination Technologies Limited
- Optimized Preamble and Method for Interference Robust Packet Detection for Telemetry Applications21 May 2020US 2020/0162300 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
Most cited
By later US patents
- Direct sequence frequency ambiguity resolving receiver170US 6,111,911 ASanconix, Inc. · 2000
- Method and apparatus for fast WCDMA acquisition153US 6,363,060 B1QUALCOMM Incorporated · 2002
- Spread spectrum correlation receiver151US 4,653,069 AGeneral Electric Company · 1987
- Signal acquisition in a multi-user communication system using multiple walsh channels148US 5,577,025 AQUALCOMM Incorporated · 1996
- Efficient correlation over a sliding window147US 5,931,893 AEricsson Inc. · 1999