H04W 72/0466
The resource being a scrambling code
Official title: {the resource being a scrambling code}
H04W72/0466 (The resource being a scrambling code) appears on 1,126 US grants and 1,219 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,126
- Published applications
- 1,219
- Assignees
- 216
- Inventors
- 1,620
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 18 |
| 2003 | 7 | 8 |
| 2004 | 8 | 23 |
| 2005 | 7 | 15 |
| 2006 | 21 | 12 |
| 2007 | 9 | 4 |
| 2008 | 4 | 11 |
| 2009 | 16 | 20 |
| 2010 | 8 | 20 |
| 2011 | 11 | 30 |
| 2012 | 17 | 25 |
| 2013 | 27 | 51 |
| 2014 | 46 | 40 |
| 2015 | 52 | 51 |
| 2016 | 56 | 61 |
| 2017 | 34 | 55 |
| 2018 | 42 | 72 |
| 2019 | 68 | 106 |
| 2020 | 76 | 150 |
| 2021 | 125 | 186 |
| 2022 | 142 | 94 |
| 2023 | 129 | 72 |
| 2024 | 113 | 56 |
| 2025 | 55 | 21 |
| 2026 | 25 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced PSFCH resource mapping for standalone sidelink CSI-RS15 Sep 2026US 12,739,802 B2Nokia Technologies Oy
- Method and apparatus for configuring scrambling code resource, and terminal device and network device4 Aug 2026US 12,701,563 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Systems and methods for de-correlating coded signals in dual port transmissions14 Jul 2026US 12,684,551 B2Apple Inc.
- Wireless communications for scheduling transmissions14 Jul 2026US 12,684,580 B2Comcast Cable Communications, LLC
- Communication method and communications apparatus23 Jun 2026US 12,666,484 B2Huawei Technologies Co., Ltd.
- Processing device, network node, client device, and methods thereof17 Sep 2026US 2026/0280601 A1Huawei Technologies Co., Ltd.
- Method and device in ue and base station used for dynamic scheduling3 Sep 2026US 2026/0262027 A1Apex Beam Technologies LLC
- Method for transmitting data in internet of vehicles, terminal device and network device6 Aug 2026US 2026/0230269 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Method and System for Signaling Transmission Layers for Single User and Multi User MIMO16 Jul 2026US 2026/0206029 A1Malikie Innovations Limited
- Method for determining initialization state of scrambling code sequence and apparatus25 Jun 2026US 2026/0181622 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Code division multiple access (CDMA) communication system333US 6,157,619 AInterDigital Technology Corporation · 2000
- Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems228US 7,054,286 B2L-3 Communications Corporation · 2006
- Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link193US 6,081,536 ATantivy Communications, Inc. · 2000
- System and method for optimizing spectral efficiency using time-frequency-code slicing181US 6,018,528 AAT&T Corp. · 2000
- System and method for optimizing spectral efficiency using time-frequency-code slicing151US 6,064,662 AAT&T Corp. · 2000