M-Stack Limited
Birmingham, GB· latest recorded location
M-Stack Limited is named on 43 US grants and 43 published applications in this corpus. Its most frequent classification is H04W (Wireless communication networks).
- Granted patents
- 43
- Published applications
- 43
- Inventors
- 14
- Granted in 2026 so far
- 0
- Most recent grant
- 31 May 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 9 |
| 2006 | 3 | 7 |
| 2007 | 7 | 6 |
| 2008 | 10 | 6 |
| 2009 | 6 | 4 |
| 2010 | 13 | 4 |
| 2011 | 4 | 5 |
By publication year.
Technology areas
Share of 86 documents
Recent patents
- Apparatus and method for determining uplink ciphering activation time in universal mobile telecommunications system user equipment31 May 2011US 7,953,226 B2
- Apparatus and method for operating a communications device in a mobile communications network22 Mar 2011US 7,912,000 B2
- Cell selection in mobile communications22 Mar 2011US 7,912,494 B2
- Wireless telecommunication system1 Mar 2011US 7,899,461 B2
- Apparatus, and an associated method, for routing data through logical layers of a communication device14 Dec 2010US 7,852,876 B2
- Apparatus and method for operating a communications device in a mobile communications network9 Jun 2011US 2011/0136487 A1
- Cell selection in mobile communications9 Jun 2011US 2011/0136489 A1
- Apparatus and method for determining uplink ciphering activation time in universal mobile telecommunications system user equipment19 May 2011US 2011/0116633 A1
- Wireless telecommunication system19 May 2011US 2011/0117918 A1
- Apparatus and Method for Handling a Connection Reject Message7 Apr 2011US 2011/0081887 A1
Most cited
By later US patents
- Data unit management in communications82US 7,525,908 B22009
- Access stratum manager65US 7,251,227 B22007
- Apparatus and method for operating a communications device in a mobile communications network28US 7,480,267 B22009
- Method for processing traffic data in a wireless communications system23US 7,796,505 B22010
- Wireless telecommunication system20US 7,471,948 B22008