H03M 13/4123
Implementing the return to a predetermined state
Official title: {implementing the return to a predetermined state}
H03M13/4123 (Implementing the return to a predetermined state) appears on 58 US grants and 35 published applications in this corpus.
Search patents in H03M- Granted patents
- 58
- Published applications
- 35
- Assignees
- 33
- Inventors
- 70
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 7 | 3 |
| 2003 | 2 | 7 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 8 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 2 | 2 |
| 2010 | 4 | 2 |
| 2011 | 2 | 2 |
| 2012 | 5 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for dual list decoding of convolutional codes6 Jan 2026US 12,519,564 B2The Regents of the University of California
- Method of Viterbi algorithm and receiving device31 Aug 2021US 11,108,415 B2ALi Corporation
- Reinforced list decoding12 Nov 2019US 10,476,998 B2QUALCOMM Incorporated
- Variable modulation with LDPC (low density parity check) coding25 Mar 2014US 8,683,288 B2Broadcom Corporation
- Method and apparatus relating to channel decoding16 Jul 2013US 8,489,969 B2Telefonaktiebolaget LM Ericsson (publ)
- Systems and Methods for Dual List Decoding of Convolutional Codes2 Oct 2025US 2025/0310030 A1The Regents of the University of California
- Method of viterbi algorithm and receiving device27 Aug 2020US 2020/0274557 A1ALi Corporation
- Reinforced list decoding11 Jan 2018US 2018/0013868 A1QUALCOMM Incorporated
- Exploiting known padding data to improve block decode success rate10 Jan 2013US 2013/0013984 A1Research In Motion Limited
- Variable modulation with LDPC (Low Density Parity Check) coding25 Oct 2012US 2012/0272118 A1Broadcom Corporation
Most cited
By later US patents
- Reconfigurable radio system architecture185US 6,091,765 AHarris Corporation · 2000
- Viterbi decoding apparatus and viterbi decoding method173US 6,748,034 B2Sony Corporation · 2004
- Apparatus and method of CTCM encoding and decoding for a digital communication system54US 7,010,052 B2Ohio University · 2006
- Generalized viterbi algorithm with tail-biting53US 5,349,589 AEricsson GE Mobile Communications Inc. · 1994
- 1000BASE-T packetized trellis coder38US 6,088,827 ALevel One Communications, Inc. · 2000