H04L 1/0081
Formats specially adapted to avoid errors in the feedback channel
Official title: {Formats specially adapted to avoid errors in the feedback channel (H04L1/1607 takes precedence)}
H04L1/0081 (Formats specially adapted to avoid errors in the feedback channel) appears on 42 US grants and 52 published applications in this corpus.
Search patents in H04L- Granted patents
- 42
- Published applications
- 52
- Assignees
- 29
- Inventors
- 134
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 5 |
| 2009 | 0 | 6 |
| 2010 | 0 | 2 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 5 | 0 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 4 |
| 2018 | 2 | 2 |
| 2019 | 2 | 6 |
| 2020 | 3 | 3 |
| 2021 | 5 | 3 |
| 2022 | 1 | 4 |
| 2023 | 5 | 3 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Data transmission slot indexing18 Feb 2025US 12,232,091 B2Nokia Technologies Oy
- Lossy compressed feedback for multiple incremental redundancy scheme (MIRS)31 Dec 2024US 12,184,425 B2QUALCOMM Incorporated
- Wireless communication device and wireless communication method17 Sep 2024US 12,095,482 B2Panasonic Intellectual Property Management Co., Ltd.
- Adjusting a physical uplink control channel (PUCCH) format in a wireless communication network21 May 2024US 11,991,737 B2Telefonaktiebolaget LM Ericsson (publ)
- Methods and apparatus related to ACK/NACK feedback with multi-TRP transmissions26 Dec 2023US 11,855,780 B2QUALCOMM Incorporated
- Communication method, device, storage medium, and computer program product9 Jan 2025US 2025/0015926 A1Huawei Technologies Co., Ltd.
- Wireless communication device and wireless communication method10 Aug 2023US 2023/0253987 A1Panasonic Intellectual Property Management Co., Ltd.
- Control information on data channel18 May 2023US 2023/0155731 A1Telefonaktiebolaget LM Ericsson (publ)
- Lossy Compressed Feedback For Multiple Incremental Redundancy Scheme (MIRS)23 Mar 2023US 2023/0090440 A1QUALCOMM Incorporated
- Adjusting a physical uplink control channel (pucch) format in a wireless communication network29 Dec 2022US 2022/0417938 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Power control for reverse packet data channel in CDMA systems52US 7,299,402 B2Telefonaktiebolaget LM Ericsson (publ) · 2007
- System and method for improved uplink signal detection and reduced uplink signal power34US 7,069,038 B2Nokia Corporation · 2006
- Digital transmission system23US 4,507,778 AFuji Xerox Co., Ltd. · 1985
- System and method for channel state feedback in carrier aggregation23US 8,582,638 B2BlackBerry Limited · 2013
- Apparatus and method for transmitting control message in multihop relay wireless communication system14US 8,483,116 B2Samsung Electronics Co., Ltd. · 2013