H04L 1/205
Jitter monitoring
Official title: {jitter monitoring}
H04L1/205 (Jitter monitoring) appears on 535 US grants and 492 published applications in this corpus.
Search patents in H04L- Granted patents
- 535
- Published applications
- 492
- Assignees
- 250
- Inventors
- 1,004
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 4 |
| 2002 | 8 | 15 |
| 2003 | 10 | 28 |
| 2004 | 7 | 27 |
| 2005 | 18 | 34 |
| 2006 | 25 | 29 |
| 2007 | 21 | 26 |
| 2008 | 29 | 31 |
| 2009 | 33 | 30 |
| 2010 | 18 | 17 |
| 2011 | 27 | 15 |
| 2012 | 22 | 10 |
| 2013 | 19 | 15 |
| 2014 | 31 | 33 |
| 2015 | 28 | 24 |
| 2016 | 37 | 22 |
| 2017 | 25 | 19 |
| 2018 | 20 | 15 |
| 2019 | 22 | 12 |
| 2020 | 19 | 14 |
| 2021 | 9 | 15 |
| 2022 | 11 | 14 |
| 2023 | 19 | 18 |
| 2024 | 13 | 10 |
| 2025 | 10 | 9 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- IoT edge devices utilizing multi-transport mediums (Bluetooth mesh, WiFi mesh, cellular) to control delay and jitter25 Aug 2026US 12,719,776 B2Hitachi Energy Ltd
- Methods for rapid fault recovery of corrupted 5G/6G messages16 Jun 2026US 12,659,076 B2
- Signal transmitting method, electronic device, and communication system14 Apr 2026US 12,603,753 B2Montage Technology (Kunshan) Co., Ltd.
- Deadline-based delivery for downlink traffic with jitter31 Mar 2026US 12,593,227 B2QUALCOMM Incorporated
- Data retransmission processing method and apparatus, computer device, and storage medium10 Mar 2026US 12,574,152 B1Tencent Technology (Shenzhen) Company Limited
- Calibration circuit, calibration method, external signal interface chip, and electronic apparatus8 Oct 2026US 2026/0312739 A1Innogrit Technologies Co., Ltd.
- Data retransmission processing method and apparatus, computer device, and storage medium20 Aug 2026US 2026/0246568 A1Tencent Technology (Shenzhen) Company Limited
- Reception signal quality monitor28 May 2026US 2026/0147037 A1Thine Electronics, Inc.
- Jitter tolerance measurement apparatus and jitter tolerance measurement method30 Apr 2026US 2026/0121958 A1Anritsu Corporation
- Terminal apparatus, communication method, and communication program30 Apr 2026US 2026/0121959 A1NTT, Inc.
Most cited
By later US patents
- Channel equalization system and method265US 6,904,110 B22005
- Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems215US 6,470,055 B12002
- OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation147US 7,079,584 B22006
- Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network142US 7,961,637 B2Spirent Communications of Rockville, Inc. · 2011
- Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems124US 7,450,628 B2Wi-LAN, Inc. · 2008