Fujitsu patents granted on 18 November 2014

65 US patents granted on 18 November 2014 and assigned to Fujitsu

1 D717,794 Arithmetic and control unit
2 8,893,158 Information processing apparatus that switches between processing units running operating systems to be associated with a user interface and method for controlling information processing apparatus
3 8,893,132 Information processing apparatus
4 8,893,123 Method and system for transferring the operation of a virtual machine from a server device to terminal device using operating status of the virtual machine
5 8,893,115 Apparatus having data installed and method of upgrading data
6 8,892,957 Memory correctness checking in distributed computer systems
7 8,892,937 Parallel computer system, control device, and controlling method
8 8,892,819 Multi-core system and external input/output bus control method
9 8,892,768 Load balancing apparatus and load balancing method
10 8,892,615 Arithmetic operation circuit and method of converting binary number
11 8,892,510 Analysis-program storing recording medium, analyzing apparatus, and analytic method
12 8,892,486 Processor node, artificial neural network and method operation of an artificial neural network
13 8,892,430 Noise detecting device and noise detecting method
14 8,892,369 Storage medium, predicting apparatus, and predicting method
15 8,892,229 Audio apparatus
16 8,892,179 Coupling of housings of an electronic apparatus
17 8,892,155 Cell selection for MIMO transmission
18 8,892,089 Communications system, base station apparatus, and communication method
19 8,891,975 Optical receiver and optical transmitter
20 8,891,972 Optical receiving apparatus and optical transmission system
21 8,891,966 Optical communication device and signal adjusting method
22 8,891,961 Optical communication device, wavelength number measurement device, optical repeater, and wavelength number measurement method
23 8,891,959 Optical modulation device and bias voltage control method
24 8,891,958 Transmission quality determination method, transmission path selection method and network management system
25 8,891,956 Method and system for increasing transponder sharing for mesh restoration in a communication network
26 8,891,919 Optical device, optical connector, and optical module
27 8,891,871 Form recognition apparatus, method, database generation apparatus, method, and storage medium
28 8,891,837 Noncontact biometric identification device
29 8,891,828 Image processing apparatus and image processing method
30 8,891,780 Microphone array device
31 8,891,759 Cryptographic processing device and cryptographic processing method
32 8,891,716 Node device and method for synchronizing clock times
33 8,891,712 Transmitting apparatus and transmitting method
34 8,891,704 Transimpedance amplifier with equalization
35 8,891,693 Signal processing method and receiver for wireless communication system
36 8,891,684 Nonlinear estimating apparatus and method and receiver
37 8,891,669 Nonlinear compensating apparatus and method and transmitter
38 8,891,667 Transmission apparatus, transmission method and method of altering transmission band
39 8,891,636 Apparatus and method for wireless communication
40 8,891,622 Motion picture coding apparatus, motion picture coding method and computer readable information recording medium
41 8,891,599 Imaging apparatus, and transmission and reception apparatus
42 8,891,578 Optical semiconductor device having diffraction grating disposed on both sides of waveguide and its manufacture method
43 8,891,558 Communication device, packet synchronization method
44 8,891,503 Wireless communications system, wireless terminal device, indoor base station apparatus, and control apparatus for obtaining location information
45 8,891,485 Mobile station and a base station
46 8,891,420 Fusion of cellular and non-cellular communications
47 8,891,374 Wireless communication device and wireless communication device control method
48 8,891,237 Water-resistant cover and electronic device
49 8,891,201 Information processing unit with curvilinear track
50 8,891,159 Optical semiconductor element, semiconductor laser, and method of manufacturing optical semiconductor element
51 8,890,967 Method apparatus for controlling exposure amount of an imaging device
52 8,890,740 Comparator and correction method therefor
53 8,890,621 Amplifier circuit and light receiving circuit
54 8,890,620 Power amplifier
55 8,890,603 Output circuit
56 8,890,503 Step-down power supply circuit
57 8,890,362 Semiconductor device
58 8,890,292 Method for manufacturing semiconductor device, and semiconductor substrate
59 8,889,505 Method for manufacturing semiconductor device
60 8,889,432 Heat treatment apparatus and method of manufacturing semiconductor device
61 8,889,231 Powder coating method
62 8,888,379 Electronic device
63 8,888,032 Tape cartridge
64 8,887,928 Frame and frame coupling member
65 8,887,684 Idling stop apparatus and method for disabling idling stop function