H04L 25/03929
With layer mapping
Official title: {with layer mapping, e.g. codeword-to layer design (for space-time coding H04L1/0618)}
H04L25/03929 (With layer mapping) appears on 88 US grants and 102 published applications in this corpus.
Search patents in H04L- Granted patents
- 88
- Published applications
- 102
- Assignees
- 29
- Inventors
- 136
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 8 |
| 2012 | 1 | 6 |
| 2013 | 2 | 6 |
| 2014 | 12 | 11 |
| 2015 | 13 | 17 |
| 2016 | 13 | 8 |
| 2017 | 8 | 4 |
| 2018 | 2 | 9 |
| 2019 | 9 | 7 |
| 2020 | 4 | 3 |
| 2021 | 7 | 8 |
| 2022 | 5 | 4 |
| 2023 | 5 | 3 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink11 Nov 2025US 12,470,264 B2Texas Instruments Incorporated
- Terminal device, base station device, retransmission method, and resource allocation method15 Apr 2025US 12,278,780 B2Sun Patent Trust
- Modem framework for application-specific baseband customization at an end user24 Dec 2024US 12,177,046 B2QUALCOMM Incorporated
- Apparatus for multi-level encoding8 Oct 2024US 12,113,652 B2Huawei Technologies Co., Ltd.
- Data sending method and apparatus3 Sep 2024US 12,081,375 B2Huawei Technologies Co., Ltd.
- Enhanced PTRS to DMRS Port Mapping for Multi-Codeword and Multi-Panel Transmission10 Sep 2026US 2026/0270121 A1
- Wireless communication method and related products19 Mar 2026US 2026/0081811 A1
- Transmission modes and signaling for uplink mimo support or single tb dual-layer transmission in lte uplink5 Mar 2026US 2026/0066962 A1Texas Instruments Incorporated
- Encoding method and apparatus27 Feb 2025US 2025/0070928 A1
- Terminal device, base station device, retransmission method, and resource allocation method20 Jun 2024US 2024/0204968 A1Sun Patent Trust
Most cited
By later US patents
- Method and system for compromise greenfield preambles for 802.11n25US 8,737,189 B2Broadcom Corporation · 2014
- Multi-server one-time passcode verification on respective high order and low order passcode portions11US 9,454,654 B1EMC Corporation · 2016
- Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO9US 8,953,522 B2Samsung Electronics Co., Ltd. · 2015
- Method and system for compromise greenfield preambles for 802.11N8US 8,964,521 B2Broadcom Corporation · 2015
- Method and apparatus for uplink multiple input multiple output (MIMO) transmission7US 9,287,942 B2LG Electronics Inc. · 2016