H04W 88/14
Backbone network devices
H04W88/14 (Backbone network devices) appears on 1,709 US grants and 2,159 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,709
- Published applications
- 2,159
- Assignees
- 448
- Inventors
- 3,272
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 14 | 0 |
| 2001 | 19 | 22 |
| 2002 | 26 | 70 |
| 2003 | 29 | 70 |
| 2004 | 30 | 60 |
| 2005 | 25 | 50 |
| 2006 | 42 | 66 |
| 2007 | 35 | 61 |
| 2008 | 38 | 55 |
| 2009 | 50 | 57 |
| 2010 | 50 | 51 |
| 2011 | 51 | 48 |
| 2012 | 56 | 45 |
| 2013 | 54 | 35 |
| 2014 | 63 | 66 |
| 2015 | 43 | 40 |
| 2016 | 53 | 57 |
| 2017 | 45 | 47 |
| 2018 | 52 | 72 |
| 2019 | 56 | 78 |
| 2020 | 76 | 148 |
| 2021 | 90 | 203 |
| 2022 | 127 | 229 |
| 2023 | 168 | 180 |
| 2024 | 167 | 122 |
| 2025 | 136 | 123 |
| 2026 | 76 | 104 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for improving wireless mesh networks29 Sep 2026US 12,750,904 B2L3Vel, LLC
- Smart GNB coordination in telecommunications networks15 Sep 2026US 12,739,940 B2Boost SubscriberCo L.L.C.
- Methods and devices for performing service subscriptions25 Aug 2026US 12,720,296 B2Telefonaktiebolaget LM Ericsson (publ)
- UE, core network node, access network node, AMF apparatus, terminal, and method therefor25 Aug 2026US 12,720,422 B2NEC Corporation
- Communication method and apparatus based on determining proxy call network elements25 Aug 2026US 12,720,423 B2Huawei Technologies Co., Ltd.
- Terminal, base station, and network node10 Sep 2026US 2026/0270788 A1Ntt Docomo, Inc.
- Method and apparatus for notification of upf relocation to consumer nf27 Aug 2026US 2026/0255151 A1Samsung Electronics Co., Ltd.
- Ran intelligent controller (ric) and method therefor27 Aug 2026US 2026/0255155 A1NEC Corporation
- Method and device for operating terminal in wireless communication system27 Aug 2026US 2026/0255295 A1LG Electronics Inc.
- External provisioning of expected inactivity time parameter27 Aug 2026US 2026/0255438 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Radio frequency local area network481US 5,295,154 ANorand Corporation · 1994
- Method and apparatus for providing mobile and other intermittent connectivity in a computing environment405US 7,136,645 B2Netmotion Wireless, Inc. · 2006
- Intranet-based medical data distribution system367US 6,871,211 B2GE Medical Systems Information Technologies, Inc. · 2005
- System and method for WAP server management using a single console359US 7,170,864 B2BMC Software, Inc. · 2007
- Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems355US 5,590,133 ATelefonaktiebolaget LM Ericsson · 1996