Martin Peter Todd

Follow

Person

Uxbridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Audio signal identification using digital labelling signals
- Patent number 6,438,236
- Issue date Aug 20, 2002
- Central Research Laboratories Limited
- Stuart John Best
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal identification using code labels inserted in the audio...
- Patent number 6,338,037
- Issue date Jan 8, 2002
- Central Research Laboratories Limited
- Martin Peter Todd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding information
- Patent number 6,324,303
- Issue date Nov 27, 2001
- Central Research Laboratories Limited
- Martin Peter Todd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding information by inserting codes in s...
- Patent number 6,181,802
- Issue date Jan 30, 2001
- Central Research Laboratories Limited
- Martin Peter Todd
- G06 - COMPUTING CALCULATING COUNTING