H04J 2203/0076
Channel characteristics
Official title: Channel characteristics, e.g. BER, error detection, error correction, delay, jitter
H04J2203/0076 (Channel characteristics) appears on 32 US grants and 21 published applications in this corpus.
Search patents in H04J- Granted patents
- 32
- Published applications
- 21
- Assignees
- 29
- Inventors
- 67
- Latest grant
- 22 Sep 2026
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| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
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| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 3 | 1 |
| 2005 | 3 | 1 |
| 2006 | 2 | 0 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Service data processing method and apparatus5 Sep 2023US 11,750,314 B2Huawei Technologies Co., Ltd.
- Data transmission method, data receiving method, and data sending and receiving system22 Feb 2022US 11,258,529 B2Huawei Technologies Co., Ltd.
- Long-distance RF frequency and time transfer2 Feb 2021US 10,911,145 B2Teknologian tutkimuskeskus VTT Oy
- Data transmission method, data receiving method, and data sending and receiving system8 Dec 2020US 10,862,612 B2Huawei Technologies Co., Ltd.
- Mapping multiplexing method and apparatus for optical transport network, and electronic device and storage medium2 Jan 2025US 2025/0007638 A1Sanechips Technology Co., Ltd.
- Remote characterization of optical components in multi-span optical fiber links11 Jan 2024US 2024/0014918 A1Danmarks Tekniske Universitet
- Service data processing method and apparatus6 Jan 2022US 2022/0006550 A1Huawei Technologies Co., Ltd.
- Data Transmission Method, Data Receiving Method, and Data Sending and Receiving System25 Mar 2021US 2021/0091877 A1Huawei Technologies Co., Ltd.
- Long-distance rf frequency and time transfer20 Aug 2020US 2020/0266895 A1Teknologian tutkimuskeskus VTT Oy
Most cited
By later US patents
- Configurable composite data frame157US 5,247,516 ASprint International Communications Corp. · 1993
- Merging the functions of switching and cross connect in telecommunications networks108US 5,710,769 ALucent Technologies Inc. · 1998
- Delay-less signal processing arrangement for use in an ATM network106US 5,457,684 AAT&T IPM Corp. · 1995
- System and method for high speed satellite-based free-space laser communications using automatic gain control50US 10,243,653 B2Schafer Aerospace, Inc. · 2019
- Communication network50US 6,959,151 B1British Telecommunications Public Ltd.Co. · 2005