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Nokia patents granted on 12 May 2009
Tuesday May 12th 2009, 10:41 am
Filed under: Nokia, Patents

26 US patents granted on 12 May 2009 and assigned to Nokia

1 D592,214 Display
2 D592,204 Portion of a handset
3 D592,203 Portion of a handset
4 D592,202 Handset
5 D592,201 Portion of a handset
6 D592,200 Handset rear cover
7 D592,199 Set of key buttons for a handset
8 D592,198 Set of key buttons for a handset
9 D592,197 Set of key buttons for a handset
10 D592,191 Headset
11 D592,182 Headset
12 D592,173 Handset
13 D592,172 Handset
14 D592,171 Handset
15 D592,142 Charger
16 7,533,209 Universal serial bus circuit which detects connection status to a USB host
17 7,533,065 Advanced method and arrangement for performing electronic payment transactions
18 7,532,892 Method and device for controlling admission of users to a cellular radio network
19 7,532,808 Method for coding motion in a video sequence
20 7,532,680 Multi-mode radio frequency transmitter
21 7,532,664 Method and apparatus to estimate signal to interference plus noise ratio (SINR) in a multiple antenna receiver
22 7,532,626 Data transmission protocol
23 7,532,612 Transmission timing
24 7,532,596 Optimized information transfer associated with relocation of an IP session in a mobile communications system
25 7,532,125 System and method for worker supervision
26 7,531,755 Trimming of embedded structures