H04M 2215/0112
Dynamic pricing
Official title: Dynamic pricing, e.g. change of tariff during call
H04M2215/0112 (Dynamic pricing) appears on 138 US grants and 127 published applications in this corpus.
Search patents in H04M- Granted patents
- 138
- Published applications
- 127
- Assignees
- 86
- Inventors
- 325
- Latest grant
- 4 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 17 |
| 2003 | 12 | 17 |
| 2004 | 10 | 15 |
| 2005 | 7 | 9 |
| 2006 | 8 | 14 |
| 2007 | 4 | 7 |
| 2008 | 10 | 8 |
| 2009 | 8 | 8 |
| 2010 | 7 | 11 |
| 2011 | 7 | 9 |
| 2012 | 5 | 2 |
| 2013 | 11 | 1 |
| 2014 | 5 | 2 |
| 2015 | 3 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (GPRS)4 Aug 2020US 10,735,999 B2Conversant Wireless Licensing S.a r.l.
- Wireless communication terminal that sends a message of the intention of a user to continue a call1 Jan 2019US 10,171,683 B2Sony Mobile Communications Inc.
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (GPRS)4 Dec 2018US 10,149,208 B2Conversant Wireless Licensing S.a r.l.
- Base station that confirm the intention of a user to continue a call23 May 2017US 9,661,153 B2Sony Corporation
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (GPRS)21 Feb 2017US 9,578,553 B2Core Wireless Licensing S. á.r. l.
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (gprs)1 Aug 2019US 2019/0239126 A1Conversant Wireless Licensing S.a r.l.
- Radio communication control device and radio communication system3 Aug 2017US 2017/0223194 A1Sony Corporation
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (gprs)13 Jul 2017US 2017/0201910 A1Core Wireless Licensing S. á.r. l.
- Radio communication control device and radio communication system28 Apr 2016US 2016/0119485 A1Sony Corporation
- Method and apparatus for improving a mobile station cell change operation in the general packet radio system (gprs)11 Jun 2015US 2015/0163699 A1Core Wireless Licensing S.a.r.l.
Most cited
By later US patents
- Method for billing IP broadband subscribers422US 6,775,267 B1AT&T Corp. · 2004
- Method for billing IP broadband subscribers321US 7,289,489 B1AT&T Corp. · 2007
- Method and system for data rating for wireless devices313US 6,725,031 B2Telemac Corporation · 2004
- Dynamic pricing method and apparatus for communication systems291US 5,303,297 AMotorola, Inc. · 1994
- Method of charging in a communications network266US 7,747,240 B1British Telecommunications Public Ltd.Co. · 2010