H04L 1/1861
Physical mapping arrangements
Official title: {Physical mapping arrangements (for ACK signaling see also H04L5/0053)}
H04L1/1861 (Physical mapping arrangements) appears on 4,618 US grants and 6,024 published applications in this corpus.
Search patents in H04L- Granted patents
- 4,618
- Published applications
- 6,024
- Assignees
- 302
- Inventors
- 2,719
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 4 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 3 | 12 |
| 2009 | 2 | 47 |
| 2010 | 8 | 57 |
| 2011 | 21 | 118 |
| 2012 | 53 | 170 |
| 2013 | 90 | 267 |
| 2014 | 194 | 299 |
| 2015 | 245 | 344 |
| 2016 | 331 | 338 |
| 2017 | 339 | 297 |
| 2018 | 272 | 371 |
| 2019 | 326 | 385 |
| 2020 | 353 | 498 |
| 2021 | 353 | 449 |
| 2022 | 343 | 696 |
| 2023 | 421 | 589 |
| 2024 | 515 | 536 |
| 2025 | 488 | 357 |
| 2026 | 254 | 182 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of collision resolution between multiple high priority PUCCHs with HARQ-ACK and a low priority PUSCH6 Oct 2026US 12,756,506 B2Sharp Kabushiki Kaisha
- Method and device for activating and inactivating bandwidth part in wireless communication system6 Oct 2026US 12,757,180 B2LG Electronics Inc.
- Wireless communication method, user equipment, and base station6 Oct 2026US 12,757,200 B2Purplevine Innovation Company Limited
- Method and apparatus for retransmitting synchronous and asynchronous data in wireless communication system6 Oct 2026US 12,757,210 B2Samsung Electronics Co., Ltd.
- Radio communication apparatus and radio communication method22 Sep 2026US 12,744,614 B2Panasonic Holdings Corporation
- Bit to constellation mapping for flexible spectrum integration8 Oct 2026US 2026/0312735 A1QUALCOMM Incorporated
- Method and Apparatus for Acknowledgement in Multicast8 Oct 2026US 2026/0312736 A1Telefonaktiebolaget LM Ericsson (publ)
- Communication processing method and communication device and non-transitory readable storage medium8 Oct 2026US 2026/0312737 A1Vivo Mobile Communication Co., Ltd.
- Harq processing method, user equipment, and base station1 Oct 2026US 2026/0303267 A1Purplevine Innovation Company Limited
- New radio data transmissions with low-density parity-check codes17 Sep 2026US 2026/0280769 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- HARQ ACK/NAK coding for a communication device during soft handoff133US 7,013,143 B2Motorola, Inc. · 2006
- Method and apparatus for transmitting uplink control information in a wireless communication system104US 8,553,671 B2LG Electronics Inc. · 2013
- Method for random-access radio-frequency data communications95US 4,477,809 AGeneral Electric Company · 1984
- Devices for multi-group communications92US 8,837,304 B2Sharp Kabushiki Kaisha · 2014
- Channel configuration in a wireless network90US 8,576,794 B1Ofinno Technologies, LLC · 2013