H04L 2027/0018
Arrangements at the transmitter end
Official title: {Arrangements at the transmitter end}
H04L2027/0018 (Arrangements at the transmitter end) appears on 220 US grants and 209 published applications in this corpus.
Search patents in H04L- Granted patents
- 220
- Published applications
- 209
- Assignees
- 135
- Inventors
- 569
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 4 |
| 2002 | 9 | 12 |
| 2003 | 9 | 6 |
| 2004 | 7 | 12 |
| 2005 | 7 | 12 |
| 2006 | 6 | 5 |
| 2007 | 11 | 12 |
| 2008 | 8 | 9 |
| 2009 | 10 | 16 |
| 2010 | 8 | 11 |
| 2011 | 10 | 9 |
| 2012 | 8 | 9 |
| 2013 | 15 | 14 |
| 2014 | 11 | 7 |
| 2015 | 11 | 4 |
| 2016 | 8 | 6 |
| 2017 | 8 | 13 |
| 2018 | 9 | 5 |
| 2019 | 9 | 9 |
| 2020 | 7 | 4 |
| 2021 | 7 | 7 |
| 2022 | 7 | 3 |
| 2023 | 6 | 7 |
| 2024 | 3 | 7 |
| 2025 | 6 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System, method and apparatus to reduce error in unused tones in partial bandwidth wireless transmission system9 Jun 2026US 12,652,690 B2Silicon Laboratories Inc.
- Doppler shift reporting in a single frequency network2 Jun 2026US 12,647,916 B2Nokia Technologies Oy
- Information transmission method and communication apparatus31 Mar 2026US 12,592,851 B2Huawei Technologies Co., Ltd.
- Multiple radio frequency impairment estimation2 Dec 2025US 12,489,537 B2Vestel Elektronik Sanayi Ve Ticaret A.S.
- Determining LO leakage and quadrature error parameters of an RF front end29 Jul 2025US 12,375,115 B2Analog Devices, Inc.
- N path signal processing10 Sep 2026US 2026/0270124 A1
- Ue-aided rsb mitigation3 Sep 2026US 2026/0261457 A1QUALCOMM Incorporated
- Phase correction method and communication apparatus27 Aug 2026US 2026/0254476 A1Huawei Technologies Co., Ltd.
- Compressed Long Range Physical Layer Protocol Data Unit (PPDU)21 May 2026US 2026/0142770 A1Ofinno, LLC
- Frequency modulated continuous wave based synchronization signal11 Dec 2025US 2025/0379773 A1QUALCOMM Incorporated
Most cited
By later US patents
- System and method for distributed input distributed output wireless communications272US 7,599,420 B2Rearden, LLC · 2009
- Transmission of FM video signals over various lines129US 5,818,127 AVideocom, Inc. · 1998
- Radio frequency control for communications systems118US 6,463,266 B1Broadcom Corporation · 2002
- Calibration of vector modulators using a scalar detector110US 4,717,894 AHewlett-Packard Company · 1988
- Ultra-wideband high data-rate communications74US 7,190,729 B2Alereon, Inc. · 2007