Nokia patents granted on 01 March 2011

15 US patents granted on 01 March 2011 and assigned to Nokia

1 7,900,242 Modular authentication and authorization scheme for internet protocol
2 7,899,986 Method and system for controlling a hard disk drive using a multimediacard physical interface
3 7,899,642 Optimized RFID/NFC BER testing
4 7,899,504 Mobile communication unit with display area widening mechanism
5 7,899,465 Method and system of call routing depending on caller location in mobile IP network
6 7,899,463 Communication resource control enhancing time-based frequency reuse
7 7,899,457 Method of packet switched handover
8 7,899,448 Method for use in a communication system
9 7,899,191 Synthesizing a mono audio signal
10 7,899,075 Uplink transport format selection
11 7,899,036 Assignment of a serving entity in a communication system
12 7,898,958 Communication system
13 7,898,821 Apparatus and arrangement for shielding a light emitting diode against electrostatic discharge
14 7,898,473 Method for positioning, a positioning system, and an electronic device
15 7,898,327 Correcting distortions at output of power amplifier