H04B 7/15514
For shadowing compensation
Official title: {for shadowing compensation (for satellite mobile telephony service systems H04B7/18536)}
H04B7/15514 (For shadowing compensation) appears on 90 US grants and 72 published applications in this corpus.
Search patents in H04B- Granted patents
- 90
- Published applications
- 72
- Assignees
- 51
- Inventors
- 153
- Latest grant
- 8 Sep 2026
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 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 5 |
| 2016 | 8 | 1 |
| 2017 | 3 | 4 |
| 2018 | 5 | 8 |
| 2019 | 6 | 8 |
| 2020 | 12 | 6 |
| 2021 | 9 | 5 |
| 2022 | 9 | 7 |
| 2023 | 8 | 4 |
| 2024 | 5 | 5 |
| 2025 | 5 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for extending coverage at THz frequency using cooperative communication8 Sep 2026US 12,732,261 B2Korea Advanced Institute of Science and Technology
- Techniques to determine characteristics of signals forwarded by a wireless device28 Jul 2026US 12,695,498 B2Zte Corporation
- Terminal and radio communication method13 Jan 2026US 12,526,833 B2Ntt Docomo, Inc.
- Method of channel measurement for intelligent reflecting surface assisted wireless network and base station using the same2 Dec 2025US 12,489,514 B2Acer Incorporated
- Signal relay device for operation in contested environment2 Dec 2025US 12,489,515 B1Rockwell Collins, Inc.
- Method of channel measurement for intelligent reflecting surface assisted wireless network and base station using the same19 Feb 2026US 2026/0051946 A1Acer Incorporated
- Enhancing reconfigurable intelligent surface security with time of flight based full path integrity validation6 Nov 2025US 2025/0343574 A1Dell Products L. P.
- Wireless Communication System and Wireless Communication Method For Wireless Communication In Environment With Communication Shadow Zone26 Jun 2025US 2025/0211320 A1ZN Technologies Co., Ltd.
- Methods, infrastructure equipment, reconfigurable intelligent surfaces, reconfigurable intelligent surface controllers, communications devices, and systems5 Jun 2025US 2025/0183943 A1Sony Group Corporation
- Reconfigurable relay discovery for blindspot avoidance24 Oct 2024US 2024/0356625 A1Koninklijke Philips N. V.
Most cited
By later US patents
- Wireless modem216US 5,592,491 AEON Corporation · 1997
- Interactive nationwide data service communication system for stationary and mobile battery operated subscriber units197US 5,388,101 AEON Corporation · 1995
- Interactive nationwide data service communication system for stationary and mobile battery operated subscriber units155US 5,481,546 AEON Corporation · 1996
- Active repeater device for operational mode based beam pattern changes for communication with a plurality of user equipment102US 10,560,179 B2Movandi Corporation · 2020
- Active repeater device for operational mode based beam pattern changes for communication with a plurality of user equipment74US 11,088,756 B2Silicon Valley Bank · 2021