H04W 68/00
User notification
Official title: User notification, e.g. alerting and paging, for incoming communication, change of service or the like
H04W68/00 (User notification) appears on 8,323 US grants and 10,215 published applications in this corpus.
Search patents in H04W- Granted patents
- 8,323
- Published applications
- 10,215
- Assignees
- 1,133
- Inventors
- 10,470
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 10 | 0 |
| 1993 | 1 | 0 |
| 1994 | 17 | 0 |
| 1995 | 20 | 0 |
| 1996 | 34 | 0 |
| 1997 | 33 | 0 |
| 1998 | 47 | 0 |
| 1999 | 63 | 0 |
| 2000 | 82 | 0 |
| 2001 | 47 | 23 |
| 2002 | 46 | 77 |
| 2003 | 69 | 115 |
| 2004 | 67 | 128 |
| 2005 | 54 | 161 |
| 2006 | 86 | 162 |
| 2007 | 68 | 186 |
| 2008 | 92 | 231 |
| 2009 | 93 | 219 |
| 2010 | 94 | 260 |
| 2011 | 173 | 222 |
| 2012 | 268 | 252 |
| 2013 | 315 | 438 |
| 2014 | 356 | 402 |
| 2015 | 407 | 440 |
| 2016 | 450 | 592 |
| 2017 | 508 | 518 |
| 2018 | 509 | 587 |
| 2019 | 545 | 627 |
| 2020 | 573 | 762 |
| 2021 | 581 | 685 |
| 2022 | 576 | 694 |
| 2023 | 494 | 720 |
| 2024 | 538 | 762 |
| 2025 | 549 | 519 |
| 2026 | 431 | 433 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04W 68/02Arrangements for increasing efficiency of notification or paging channel3,380
- H04W 68/005Transmission of information for alerting of incoming communication3,012
- H04W 68/12Inter-network notification552
- H04W 68/04Multi-step notification using statistical or historical mobility data328
- H04W 68/06User notification: using multi-step notification by changing the notification area134
- H04W 68/08User notification: using multi-step notification by increasing the notification area126
- H04W 68/10User notification: using simulcast notification70
Recent patents
- Techniques for managing energy forecasts6 Oct 2026US 12,756,224 B2Apple Inc.
- Information processing method and apparatus, communication device, and storage medium6 Oct 2026US 12,756,518 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Method for determining paging occasion, method for determining wake up signal, and device6 Oct 2026US 12,757,117 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Service-based paging techniques6 Oct 2026US 12,757,161 B2QUALCOMM Incorporated
- Paging timing collision control6 Oct 2026US 12,757,162 B2Apple Inc.
- Wireless communication method, terminal device and network device8 Oct 2026US 2026/0313549 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Base station and wireless communication method8 Oct 2026US 2026/0313610 A1Denso Corporation
- Paging for ambient internet of things devices8 Oct 2026US 2026/0313611 A1InterDigital Patent Holdings, Inc.
- Method and apparatus for paging operation in mobile wireless communication system8 Oct 2026US 2026/0313612 A1SETLAB Co., LTD.
- Paging Optimization Using RIC/ORAN in 5G and 4G Systems8 Oct 2026US 2026/0313613 A1Parallel Wireless, Inc.
Most cited
By later US patents
- Wireless gaming method853US 5,999,808 AAeris Communications, Inc. · 1999
- Automated user notification system476US 6,529,723 B1Televoke, Inc. · 2003
- Two way personal message system with extended coverage464US 4,644,351 AMotorola, Inc. · 1987
- System and method for dynamically assigning channels for wireless packet communications447US 6,052,594 AAT&T Corp. · 2000
- Unified alerting device and method for alerting a subscriber in a communication network based upon the result of logical functions379US 6,459,913 B2AT&T Corp. · 2002