H04B 10/25754
Star network topology
Official title: {Star network topology}
H04B10/25754 (Star network topology) appears on 264 US grants and 295 published applications in this corpus.
Search patents in H04B- Granted patents
- 264
- Published applications
- 295
- Assignees
- 144
- Inventors
- 519
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 4 |
| 2003 | 0 | 6 |
| 2004 | 4 | 15 |
| 2005 | 7 | 22 |
| 2006 | 9 | 19 |
| 2007 | 7 | 13 |
| 2008 | 6 | 8 |
| 2009 | 12 | 4 |
| 2010 | 16 | 11 |
| 2011 | 3 | 6 |
| 2012 | 8 | 13 |
| 2013 | 14 | 12 |
| 2014 | 9 | 16 |
| 2015 | 11 | 14 |
| 2016 | 14 | 7 |
| 2017 | 11 | 20 |
| 2018 | 22 | 19 |
| 2019 | 23 | 17 |
| 2020 | 10 | 16 |
| 2021 | 10 | 10 |
| 2022 | 20 | 18 |
| 2023 | 18 | 11 |
| 2024 | 9 | 4 |
| 2025 | 4 | 4 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Passive optical network incorporating fiber monitoring at receiving equipment23 Apr 2026US 2026/0113112 A1Nokia Solutions and Networks Oy
- Low complexity and low latency implementation for cellular fronthauling12 Mar 2026US 2026/0074792 A1Microsoft Technology Licensing, LLC
- Time aligning in a distributed antenna system downlink data originating from two different types of donor base stations8 Jan 2026US 2026/0012385 A1Outdoor Wireless Networks LLC
- Integrated-Photonics Optical Processor (IPOP), Silicon Photonic Integrated Circuit Beamformer for RF Photonic Applications and Related Systems and Methods1 Jan 2026US 2026/0005767 A1Phase Sensitive Innovations, Inc.
Most cited
By later US patents
- Communications system440US 5,682,256 ABritish Telecommunications Public Ltd.Co. · 1997
- Point-to-multipoint digital radio frequency transport258US 6,704,545 B1ADC Telecommunications, Inc. · 2004
- Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof243US 8,532,492 B2Corning Cable Systems LLC · 2013
- Access system and method for transmitting Ethernet signal and mobile communication signal209US 9,019,892 B2Wuhan Hongxin Telecommunication Technologies Co., Ltd. · 2015
- Point-to-multipoint digital radio frequency transport175US 7,639,982 B2ADC Telecommunications, Inc. · 2009