H04L 5/0028
Variable division
Official title: {Variable division (indication of the divided channel H04L5/0092)}
H04L5/0028 (Variable division) appears on 495 US grants and 578 published applications in this corpus.
Search patents in H04L- Granted patents
- 495
- Published applications
- 578
- Assignees
- 106
- Inventors
- 877
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 7 |
| 2004 | 0 | 4 |
| 2005 | 2 | 6 |
| 2006 | 9 | 6 |
| 2007 | 2 | 12 |
| 2008 | 7 | 8 |
| 2009 | 5 | 15 |
| 2010 | 9 | 18 |
| 2011 | 13 | 27 |
| 2012 | 18 | 22 |
| 2013 | 23 | 24 |
| 2014 | 21 | 32 |
| 2015 | 32 | 30 |
| 2016 | 33 | 35 |
| 2017 | 28 | 41 |
| 2018 | 30 | 35 |
| 2019 | 39 | 34 |
| 2020 | 37 | 51 |
| 2021 | 41 | 36 |
| 2022 | 40 | 38 |
| 2023 | 27 | 39 |
| 2024 | 27 | 27 |
| 2025 | 35 | 22 |
| 2026 | 12 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicular communication protocols with co-channel coexistence15 Sep 2026US 12,739,069 B2NXP B. V.
- Terminal apparatus, base station apparatus, and communication method26 May 2026US 12,641,616 B2Sharp Kabushiki Kaisha
- Method and device for avoiding mismatch between a spatial state and configuration information of a beam in wireless communication12 May 2026US 12,628,001 B2Apogee 5G Global, LLC
- Downlink data reception operation21 Apr 2026US 12,610,372 B2Apple Inc.
- Method for determining transmission frequency and communication device17 Mar 2026US 12,581,470 B2Vivo Mobile Communication Co., Ltd.
- Downlink control information for multi-transport block scheduling6 Aug 2026US 2026/0231177 A1QUALCOMM Incorporated
- Transmission configuration indicator state selection for channel state information or physical downlink shared channel30 Jul 2026US 2026/0222032 A1QUALCOMM Incorporated
- Techniques for linking modulation for multi-transmission reception point (trp) physical downlink control channel (pdcch)18 Jun 2026US 2026/0172194 A1QUALCOMM Incorporated
- Communication Method and Communication Apparatus18 Jun 2026US 2026/0172209 A1Huawei Technologies Co., Ltd.
- Flow control feedback for full-duplex communications21 May 2026US 2026/0142791 A1QUALCOMM Incorporated
Most cited
By later US patents
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Spatio-temporal processing for interference handling318US 6,452,981 B1Cisco Systems, Inc. · 2002
- Wireless packet switched communication systems and networks using adaptively steered antenna arrays291US 6,970,682 B2Vivato, Inc. · 2005
- Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems215US 6,470,055 B12002
- Wireless packet switched communication systems and networks using adaptively steered antenna arrays189US 6,611,231 B2Vivato, Inc. · 2003