H04J 2203/0073
Services
Official title: Services, e.g. multimedia, GOS, QOS
H04J2203/0073 (Services) appears on 583 US grants and 575 published applications in this corpus.
Search patents in H04J- Granted patents
- 583
- Published applications
- 575
- Assignees
- 173
- Inventors
- 1,069
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 16 | 11 |
| 2002 | 14 | 44 |
| 2003 | 16 | 45 |
| 2004 | 25 | 35 |
| 2005 | 34 | 30 |
| 2006 | 33 | 30 |
| 2007 | 28 | 35 |
| 2008 | 19 | 21 |
| 2009 | 37 | 17 |
| 2010 | 31 | 18 |
| 2011 | 22 | 8 |
| 2012 | 27 | 18 |
| 2013 | 14 | 16 |
| 2014 | 17 | 8 |
| 2015 | 21 | 15 |
| 2016 | 15 | 11 |
| 2017 | 12 | 12 |
| 2018 | 10 | 17 |
| 2019 | 16 | 22 |
| 2020 | 15 | 43 |
| 2021 | 27 | 37 |
| 2022 | 42 | 24 |
| 2023 | 28 | 20 |
| 2024 | 15 | 20 |
| 2025 | 11 | 9 |
| 2026 | 13 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04J 2203/0082Interaction of sdh with non-atm protocolsIndexing code456
- H04J 2203/008Support of videoIndexing code43
- H04J 2203/0076Channel characteristicsIndexing code32
- H04J 2203/0078Support of n-isdnIndexing code19
- H04J 2203/0075Connection-orientedIndexing code12
- H04J 2203/0087Support of voiceIndexing code9
Recent patents
- Systems and methods for enhanced autonegotiation29 Sep 2026US 12,750,316 B2Level 3 Communications, LLC
- Mapping multiplexing method and apparatus for optical transport network, and electronic device and storage medium22 Sep 2026US 12,744,613 B2Sanechips Technology Co., Ltd.
- Service data processing method and apparatus18 Aug 2026US 12,712,658 B2Huawei Technologies Co., Ltd.
- Time slot allocation processing method, device and storage medium28 Apr 2026US 12,615,100 B2China Mobile Communication Co., Ltd Research Insitute
- FlexO/ZR subrating and partial survivability21 Apr 2026US 12,609,766 B2Ciena Corporation
- Coordinated Layer-0 and Layer-1 Control for Right-Sizing Optical Interfaces6 Aug 2026US 2026/0230177 A1Ciena Corporation
- Data processing methods, data processing apparatuses, related devices, and storage media6 Aug 2026US 2026/0230213 A1China Mobile Communication Co., Ltd Research Institute
- Constant bit rate service bearing method and apparatus, electronic device, and storage medium23 Jul 2026US 2026/0214040 A1
- Method and device of performing time synchronization2 Jul 2026US 2026/0189315 A1Korea Electronics Technology Institute
- Method and system for transmitting service code block stream, and method and system for monitoring quality of service18 Jun 2026US 2026/0172327 A1Zte Corporation
Most cited
By later US patents
- Access to telecommunications networks in multi-service environment695US 5,610,910 ANorthern Telecom Limited · 1997
- Interactive information services control system642US 5,481,542 AScientific-Atlanta, Inc. · 1996
- Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers513US 5,870,474 AScientific-Atlanta, Inc. · 1999
- Method and device for partitioning physical network resources444US 6,104,699 ATelefonaktiebolget LM Ericsson · 2000
- System and method for providing transformation of multi-protocol packets in a data stream404US 6,944,168 B2SLT Logic LLC · 2005