H04J 2203/0069
Channel allocation
H04J2203/0069 (Channel allocation) appears on 106 US grants and 83 published applications in this corpus.
Search patents in H04J- Granted patents
- 106
- Published applications
- 83
- Assignees
- 54
- Inventors
- 212
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 7 |
| 2003 | 3 | 8 |
| 2004 | 4 | 6 |
| 2005 | 4 | 7 |
| 2006 | 7 | 4 |
| 2007 | 5 | 8 |
| 2008 | 2 | 0 |
| 2009 | 7 | 4 |
| 2010 | 6 | 2 |
| 2011 | 4 | 1 |
| 2012 | 4 | 2 |
| 2013 | 1 | 6 |
| 2014 | 5 | 5 |
| 2015 | 8 | 2 |
| 2016 | 3 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 4 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mapping multiplexing method and apparatus for optical transport network, and electronic device and storage medium22 Sep 2026US 12,744,613 B2Sanechips Technology Co., Ltd.
- Bandwidth adjustment method and apparatus, storage medium, and electronic device28 Jul 2026US 12,695,533 B2Zte Corporation
- Optical network system, optical node device, and optical network control method17 Dec 2024US 12,170,539 B2NEC Corporation
- Method for allocating a point-to-point channel to a user module of an optical communication network, corresponding computer program product, storage medium and device20 Jun 2023US 11,683,114 B2Orange
- Precision microwave frequency synthesizer and receiver with delay balanced drift canceling loop30 May 2023US 11,664,812 B2Giga-tronics Incorporated
- Optical transmission control apparatus, optical transmission system, and method for optical transmission control apparatus15 May 2025US 2025/0158732 A1NEC Corporation
- Mapping multiplexing method and apparatus for optical transport network, and electronic device and storage medium2 Jan 2025US 2025/0007638 A1Sanechips Technology Co., Ltd.
- Bandwidth adjustment method and apparatus, storage medium, and electronic device1 Aug 2024US 2024/0259128 A1Zte Corporation
- Precision Microwave Frequency Synthesizer And Receiver With Delay Balanced Drift Canceling Loop21 Mar 2024US 2024/0097688 A1Giga-tronics Incorporated
- Communication Method and Device, and Chip System30 Nov 2023US 2023/0388984 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Apparatus for interfacing between telecommunications call signals and broadband signals366US 5,327,421 AAT&T Bell Laboratories · 1994
- Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network359US 5,570,355 ALucent Technologies Inc. · 1996
- Establishing telecommunications call paths in broadband communication networks336US 5,345,446 AAT&T Bell Laboratories · 1994
- Establishing telecommunications calls in a broadband network313US 5,345,445 AAT&T Bell Laboratories · 1994
- Establishing telecommunications call paths between clustered switching entities250US 5,365,524 AAT&T Bell Laboratories · 1994