H04M 2215/204
Umts
Official title: Umts; gprs
H04M2215/204 (Umts) appears on 169 US grants and 249 published applications in this corpus.
Search patents in H04M- Granted patents
- 169
- Published applications
- 249
- Assignees
- 77
- Inventors
- 398
- Latest grant
- 14 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 17 |
| 2003 | 1 | 14 |
| 2004 | 4 | 33 |
| 2005 | 4 | 20 |
| 2006 | 11 | 25 |
| 2007 | 5 | 26 |
| 2008 | 5 | 21 |
| 2009 | 16 | 22 |
| 2010 | 15 | 18 |
| 2011 | 21 | 14 |
| 2012 | 18 | 14 |
| 2013 | 29 | 11 |
| 2014 | 14 | 3 |
| 2015 | 9 | 4 |
| 2016 | 7 | 2 |
| 2017 | 3 | 1 |
| 2018 | 3 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year.
Recent patents
- Mobile communication system and communication method14 Sep 2021US 11,122,474 B2NEC Corporation
- Mobile communication system and communication method10 Mar 2020US 10,588,060 B2NEC Corporation
- User interface for collecting criteria and estimating delivery parameters26 Mar 2019US 10,241,636 B2Apple Inc.
- Online charging system (OCS) controlled media policy27 Nov 2018US 10,142,493 B2Conversant Wireless Licensing S.a r.l.
- Mobile communication system and communication method18 Sep 2018US 10,080,165 B2NEC Corporation
- Mobile communication system and communication method11 Jun 2020US 2020/0187065 A1NEC Corporation
- Mobile communication system and communication method13 Dec 2018US 2018/0359665 A1NEC Corporation
- Mobile communication system and communication method15 Feb 2018US 2018/0049076 A1NEC Corporation
- Prevention of bandwidth abuse of a communications system4 May 2017US 2017/0127313 A1AT&T Mobility II LLC
- User interface for collecting criteria and estimating delivery parameters22 Sep 2016US 2016/0274740 A1Apple Inc.
Most cited
By later US patents
- Device agent258US 7,403,763 B2Oracle International Corporation · 2008
- Method and apparatus for accounting in a mobile data packet network246US 8,155,620 B2QUALCOMM Incorporated · 2012
- Online charging for sessions that are transferred between network domains224US 8,483,135 B2Alcatel Lucent · 2013
- Accurate billing for services used across multiple serving nodes218US 8,463,232 B2Motorola Mobility LLC · 2013
- System and method for the transfer of digital data to a mobile device199US 6,714,797 B1Nokia Corporation · 2004