H04B 1/71075
Parallel interference cancellation
Official title: {Parallel interference cancellation}
H04B1/71075 (Parallel interference cancellation) appears on 221 US grants and 180 published applications in this corpus.
Search patents in H04B- Granted patents
- 221
- Published applications
- 180
- Assignees
- 73
- Inventors
- 340
- Latest grant
- 9 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 3 |
| 2002 | 10 | 19 |
| 2003 | 12 | 36 |
| 2004 | 11 | 19 |
| 2005 | 13 | 16 |
| 2006 | 16 | 11 |
| 2007 | 27 | 12 |
| 2008 | 17 | 7 |
| 2009 | 9 | 7 |
| 2010 | 12 | 9 |
| 2011 | 11 | 9 |
| 2012 | 10 | 5 |
| 2013 | 10 | 7 |
| 2014 | 7 | 5 |
| 2015 | 6 | 3 |
| 2016 | 5 | 3 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 3 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Processing of uplink data streams9 Aug 2022US 11,411,600 B2Nokia Solutions and Networks Oy
- Information transmission method and apparatus14 Jun 2022US 11,363,451 B2Huawei Technologies Co., Ltd.
- Radio frequency front end for a full duplex or half duplex transceiver12 Apr 2022US 11,303,321 B2Huawei Technologies Co., Ltd.
- Method for improving signal to noise ratio in an uplink transmission28 Sep 2021US 11,133,835 B2
- Parallelized successive interference cancellation (PSiC) receiver architecture for wireless communications systems1 Dec 2020US 10,855,327 B2Huawei Technologies Co., Ltd.
- Processing of uplink data streams6 Jan 2022US 2022/0006485 A1Nokia Solutions and Networks Oy
- Radio Frequency Front End for a Full Duplex or Half Duplex Transceiver3 Jun 2021US 2021/0167810 A1Huawei Technologies Co., Ltd.
- Parallelized successive interference cancellation (psic) receiver architecture for wireless communications systems3 Sep 2020US 2020/0280340 A1Huawei Technologies Co., Ltd.
- Method for improving signal to noise ratio in an uplink transmission21 May 2020US 2020/0162116 A1
- Base transceiver station interference cancellation for reuse of terrestrial carrier in air-to-ground communication19 Mar 2020US 2020/0091995 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Low power parallel correlator for measuring correlation between digital signal segments190US 5,896,304 AGeneral Electric Company · 1999
- Power efficient receiver138US 6,028,887 AGeneral Electric Company · 2000
- Parallel interference cancellation for CDMA applications137US 5,644,592 ACalifornia Institute of Technology · 1997
- CDMA demodulating apparatus117US 6,137,788 ANTT Mobile Communications Network, Inc. · 2000
- Spread spectrum CDMA interference canceler system and method109US 5,553,062 AInterDigital Communication Corporation · 1996