H04W 8/08
Mobility data transfer
H04W8/08 (Mobility data transfer) appears on 5,476 US grants and 6,428 published applications in this corpus.
Search patents in H04W- Granted patents
- 5,476
- Published applications
- 6,428
- Assignees
- 922
- Inventors
- 7,696
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 15 | 0 |
| 1998 | 18 | 0 |
| 1999 | 25 | 0 |
| 2000 | 45 | 0 |
| 2001 | 37 | 24 |
| 2002 | 38 | 102 |
| 2003 | 50 | 122 |
| 2004 | 49 | 181 |
| 2005 | 55 | 147 |
| 2006 | 104 | 198 |
| 2007 | 91 | 211 |
| 2008 | 102 | 206 |
| 2009 | 108 | 168 |
| 2010 | 132 | 226 |
| 2011 | 194 | 192 |
| 2012 | 196 | 239 |
| 2013 | 247 | 223 |
| 2014 | 268 | 257 |
| 2015 | 254 | 317 |
| 2016 | 297 | 255 |
| 2017 | 308 | 279 |
| 2018 | 253 | 322 |
| 2019 | 336 | 471 |
| 2020 | 410 | 548 |
| 2021 | 457 | 446 |
| 2022 | 385 | 342 |
| 2023 | 349 | 299 |
| 2024 | 275 | 252 |
| 2025 | 224 | 208 |
| 2026 | 130 | 193 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04W 8/12Between location registers or mobility servers1,517
- H04W 8/082For traffic bypassing of mobility servers676
- H04W 8/10Between location register and external networks521
- H04W 8/14Between corresponding nodes456
- H04W 8/16Selectively restricting mobility data tracking364
- H04W 8/085Involving hierarchical organized mobility servers203
- H04W 8/087For preserving data network poa address despite hand-offs171
Recent patents
- Apparatus, system and method for secure direct communication in proximity based services6 Oct 2026US 12,756,988 B2NEC Corporation
- Integrated access and backhaul communication device and method6 Oct 2026US 12,757,004 B21FINITY Inc.
- Automated sponsor selection management system6 Oct 2026US 12,757,005 B2Skytell AG
- Conditional message routing in a telecommunications network6 Oct 2026US 12,757,006 B2British Telecommunications Public Ltd.Co.
- PCF determining method, apparatus, and system6 Oct 2026US 12,757,007 B2Huawei Technologies Co., Ltd.
- Lbo mode pdu session8 Oct 2026US 2026/0313349 A1LG Electronics Inc.
- Methods for access network exposure on core network service bus1 Oct 2026US 2026/0304095 A1InterDigital Patent Holdings, Inc.
- Roaming validation method for access network providers1 Oct 2026US 2026/0304096 A1Cisco Technology, Inc.
- Method and apparatus for data collection under dynamic network conditions1 Oct 2026US 2026/0304164 A1InterDigital Patent Holdings, Inc.
- Method of operating user equipment for managing plmn attempt counters in disaster roaming tracking area updating procedure24 Sep 2026US 2026/0292463 A1H3NITY Co., Ltd.
Most cited
By later US patents
- Authorized location reporting paging system2,396US 6,560,461 B12003
- System and method for providing data to a wireless device upon detection of activity of the device on a wireless network694US 6,317,594 B1Openwave Technologies Inc. · 2001
- Multiple input data management for wireless location-based applications690US 6,321,092 B1Signal Soft Corp. · 2001
- Place specific buddy list services654US 6,968,179 B1Microsoft Corporation · 2005
- Location-based services616US 7,848,765 B2Where, Inc. · 2010