H04W 52/14
Separate analysis of uplink or downlink
H04W52/14 (Separate analysis of uplink or downlink) appears on 6,426 US grants and 7,919 published applications in this corpus.
Search patents in H04W- Granted patents
- 6,426
- Published applications
- 7,919
- Assignees
- 673
- Inventors
- 6,783
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 14 | 0 |
| 2000 | 9 | 0 |
| 2001 | 20 | 15 |
| 2002 | 26 | 62 |
| 2003 | 27 | 60 |
| 2004 | 38 | 72 |
| 2005 | 42 | 61 |
| 2006 | 45 | 89 |
| 2007 | 39 | 93 |
| 2008 | 43 | 120 |
| 2009 | 74 | 138 |
| 2010 | 77 | 173 |
| 2011 | 106 | 251 |
| 2012 | 155 | 266 |
| 2013 | 241 | 381 |
| 2014 | 296 | 444 |
| 2015 | 429 | 407 |
| 2016 | 456 | 440 |
| 2017 | 441 | 394 |
| 2018 | 379 | 386 |
| 2019 | 404 | 438 |
| 2020 | 457 | 611 |
| 2021 | 453 | 500 |
| 2022 | 473 | 624 |
| 2023 | 444 | 614 |
| 2024 | 489 | 564 |
| 2025 | 433 | 418 |
| 2026 | 292 | 298 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Enhanced physical uplink control channel spatial relation information in MAC CE6 Oct 2026US 12,756,528 B2QUALCOMM Incorporated
- Method for power control parameter determination, terminal, and network device6 Oct 2026US 12,757,123 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Open-loop power control method and apparatus for uplink PUSCH, and storage medium29 Sep 2026US 12,750,785 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Power backoff techniques for modulation schemes29 Sep 2026US 12,750,786 B2QUALCOMM Incorproated
- Power control in wireless networks29 Sep 2026US 12,750,787 B2QUALCOMM Incorporated
- Pathloss determination method and apparatus8 Oct 2026US 2026/0312705 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Terminal, radio communication method, and base station8 Oct 2026US 2026/0313559 A1Ntt Docomo, Inc.
- Method by which device performs communication in wireless communication system and device therefor1 Oct 2026US 2026/0303196 A1LG Electronics Inc.
- Estimating a quantity of active users for collision control in an uplink resource pool1 Oct 2026US 2026/0303280 A1QUALCOMM Incorporated
- Methods and devices for facilitating configuration of uplink output power of wireless terminal1 Oct 2026US 2026/0304326 A1Sony Group Corporation
Most cited
By later US patents
- System and method for providing resource sharing, synchronizing, media coordination, transcoding, and traffic management in a vehicular environment380US 9,083,581 B1Cisco Technology, Inc. · 2015
- Code division multiple access (CDMA) communication system333US 6,157,619 AInterDigital Technology Corporation · 2000
- Secure network information exchange for external interference detection and system for same308US 11,019,514 B2Spectrum Effect Inc. · 2021
- Method and apparatus for interference mitigation utilizing antenna pattern adjustments261US 9,271,185 B2ISCO International, LLC · 2016
- System and method for internal networking, data optimization and dynamic frequency selection in a vehicular environment237US 8,705,527 B1Cisco Technology, Inc. · 2014