H03M 13/4161
Implementing path management
Official title: {implementing path management}
H03M13/4161 (Implementing path management) appears on 359 US grants and 266 published applications in this corpus.
Search patents in H03M- Granted patents
- 359
- Published applications
- 266
- Assignees
- 157
- Inventors
- 560
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 12 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 16 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 4 |
| 2002 | 16 | 20 |
| 2003 | 17 | 21 |
| 2004 | 13 | 27 |
| 2005 | 14 | 18 |
| 2006 | 30 | 33 |
| 2007 | 23 | 24 |
| 2008 | 18 | 14 |
| 2009 | 19 | 20 |
| 2010 | 19 | 16 |
| 2011 | 22 | 13 |
| 2012 | 22 | 15 |
| 2013 | 26 | 11 |
| 2014 | 15 | 1 |
| 2015 | 5 | 1 |
| 2016 | 4 | 5 |
| 2017 | 2 | 5 |
| 2018 | 4 | 6 |
| 2019 | 11 | 4 |
| 2020 | 3 | 2 |
| 2021 | 2 | 4 |
| 2022 | 4 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for polar decoding with dynamic successive cancellation list size and polar decoder3 Oct 2023US 11,777,533 B2Telefonaktiebolagget LM Ericsson (Publ)
- Quadrature amplitude modulation with constellation shaping25 Oct 2022US 11,483,076 B2Cisco Technology, Inc.
- Noise generation for differential privacy24 May 2022US 11,343,012 B2Microsoft Technology Licensing, LLC
- Receiver and internal TCM decoder and associated decoding method29 Mar 2022US 11,290,309 B2Faraday Technology Corp.
- Decoding circuit and decoding method based on Viterbi algorithm15 Feb 2022US 11,251,815 B2Realtek Semiconductor Corp.
- State reduction for sequence estimation18 Jun 2026US 2026/0172143 A1QUALCOMM Incorporated
- Quadrature amplitude modulation with constellation shaping10 Feb 2022US 2022/0045765 A1Cisco Technology, Inc.
- Method for polar decoding with dynamic successive cancellation list size and polar decoder23 Dec 2021US 2021/0399747 A1Telefonaktiebolaget LM Ericsson (publ)
- Decoding circuit and decoding method based on Viterbi algorithm16 Dec 2021US 2021/0391875 A1Realtek Semiconductor Corp.
- Receiver and internal tcm decoder and associated decoding method7 Oct 2021US 2021/0314202 A1Faraday Technology Corp.
Most cited
By later US patents
- Apparatus and method for digital data transmission using orthogonal codes473US 6,356,555 B1Terayon Communications Systems, Inc. · 2002
- Apparatus and method for equalization in distributed digital data transmission systems321US 6,665,308 B1Terayon Communication Systems, Inc. · 2003
- Viterbi decoding apparatus and viterbi decoding method173US 6,748,034 B2Sony Corporation · 2004
- Viterbi processor159US 5,550,870 ALucent Technologies Inc. · 1996
- Received signal quality determination method and systems for convolutionally encoded communication channels136US 6,141,388 AEricsson Inc. · 2000