Nokia patent applications published on 13 October 2011

7 US patent applications published on 13 October 2011 and assigned to Nokia

1 20110252320 METHOD AND APPARATUS FOR GENERATING A VIRTUAL INTERACTIVE WORKSPACE
2 20110252317 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR JOINING THE DISPLAYS OF MULTIPLE DEVICES
3 20110250846 APPARATUS AND ASSOCIATED METHODS
4 20110249779 NOISE VARIANCE ESTIMATION FOR DIVERSITY RECEPTION
5 20110249644 ALLOCATING RESOURCE UNITS TO A MOBILE STATION
6 20110249573 CHANNEL ACCESS FOR COGNITIVE NETWORKS
7 20110248935 Apparatus and method for sound reproduction