H04L 2203/00
Characteristics of phase shift key signals
H04L2203/00 (Characteristics of phase shift key signals) appears on 23 US grants and 24 published applications in this corpus.
Search patents in H04L- Granted patents
- 23
- Published applications
- 24
- Assignees
- 14
- Inventors
- 32
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 4 |
| 2019 | 5 | 3 |
| 2020 | 3 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Encoded signal demodulation method, apparatus, device, and computer readable storage medium16 Jul 2024US 12,040,906 B2Amlogic (Shanghai) Co., Ltd.
- Data-driven phase detector element for phase locked loops18 Apr 2023US 11,632,114 B2Kandou Labs, S.A.
- Matrix phase interpolator for phase locked loop8 Feb 2022US 11,245,402 B2Kandou Labs, S.A.
- Matrix phase interpolator for phase locked loop25 May 2021US 11,018,675 B2Kandou Labs, S.A.
- High-order PSK signaling (HOPS) techniques for low-power spread spectrum communications27 Apr 2021US 10,992,337 B2Tokay Systems LLC
- Phase-based demodulation in wireless power transfer systems14 May 2026US 2026/0135412 A1STMicroelectronics International N. V.
- Bluetooth communication method, and device19 Mar 2026US 2026/0081710 A1Realme Mobile Telecommunications (Shenzhen) Co., Ltd.
- Data-driven phase detector element for phase locked loops26 May 2022US 2022/0166434 A1Kandou Labs, S.A.
- Encoded signal demodulation method, apparatus, device, and computer readable storage medium27 Jan 2022US 2022/0029757 A1Amlogic (Shanghai) Co., Ltd.
- Matrix phase interpolator for phase locked loop14 Oct 2021US 2021/0320662 A1Kandou Labs, S.A.
Most cited
By later US patents
- Radio communication apparatus17US 7,023,933 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Differential PLL with charge pump chopping15US 10,141,941 B2Huawei Technologies Co., Ltd. · 2018
- Radio communication apparatus capable of switching modulation schemes12US 7,738,590 B2Panasonic Corporation · 2010
- Management device, communication system, and storage medium10US 9,131,104 B2Ricoh Company, Ltd. · 2015
- Phase rotation circuit for eye scope measurements8US 10,277,431 B2Kandou Labs, S.A. · 2019