Fujitsu patents granted on 16 June 2015

21 US patents granted on 16 June 2015 and assigned to Fujitsu

1 9,060,450 Cooling arrangement and method of operation for a fan control
2 9,060,030 Frame concatenation apparatus
3 9,059,978 System and methods for remote maintenance in an electronic network with multiple clients
4 9,059,924 Information processing apparatus, information processing method, and a computer-readable recording medium recording information processing program
5 9,059,899 Method and system for interrupt throttling and prevention of frequent toggling of protection groups in a communication network
6 9,059,887 Receiving device and receiving method for determining doppler frequency from pilot signals using OFDM
7 9,059,837 Clock data recovery circuit and clock data recovery method
8 9,059,771 Wireless relay device and wireless relay method
9 9,059,719 Phase difference detection method, phase difference detection circuit, and wireless power transmission device
10 9,059,697 Drive circuit and drive method for driving normally-on-type transistor
11 9,059,664 Amplifier
12 9,059,550 Connector
13 9,059,497 Variable filter and communication apparatus
14 9,059,036 Semiconductor integrated circuit including memory cells
15 9,059,033 Semiconductor device with pads of enhanced moisture blocking ability
16 9,058,821 Computer-readable medium for recording audio signal processing estimating a selected frequency by comparison of voice and noise frame levels
17 9,058,427 Iterative generation of symbolic test drivers for object-oriented languages
18 9,058,405 Playback apparatus and playback method
19 9,058,358 Merging apparatus and merging method
20 9,058,173 Method for controlling a mobile terminal device by calculating a concurrency based on the calculated CPU utilization for a foreground or background operation executed by the device
21 9,056,508 Printer apparatus including a fixed blade pushed toward a movable blade