US 9008184
Multiple sign bit hiding within a transform unit
granted A61KA61K31/12A61K31/7048
Quick answer
US patent 9008184 (Multiple sign bit hiding within a transform unit) held by BlackBerry Limited expires Mon Apr 09 2035 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- BlackBerry Limited
- Grant date
- Tue Apr 14 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 09 2035 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61K, A61K31/12, A61K31/7048, A61K36/185, A61K36/28