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Software defined joint bandwidth provisioning and cache management for MBH
video traffic optimization
A method includes provisioning joint bandwidth in a software defined passive optical network PON based mobile backhaul MBH and cache management on base stations...
Connection method, communication system, device, and program
A VPN connection method and a communication system are provided, each which can omit the setting of a firewall and the installation of a relay server and can...
Remote control system, remote control method and program for remote
In a switching node, a low-load and high-speed control is performed without using a CPU and a network protocol, such as TCP/IP, which have been conventionally...
Coherent optical receiver, apparatus and method for detecting
inter-channel skew in coherent optical receiver
In a coherent optical receiver, sufficient demodulation becomes impossible and consequently receiving performance deteriorates if an inter-channel skew arises,...
Optical phase conjugation aided long-haul transmission system with
enhanced signal-to-noise ratio and nonlinear...
A long haul transmission system uses a digital signal processor DSP instead of an additional optical phase conjugate copier because the optical phase conjugate...
Conductive polymer suspension and method for producing the same,
conductive organic material, and electrolytic...
Provided are an electroconductive polymer suspension solution and a method for producing the same, which has excellent adhesion to a substrate and excellent...
Information protection device and information protection method
When position information is added in a real-time fashion, anonymity of movement trajectories is ensured and the degree of abstraction of positioning data...
Methods of processing core selection for applications on manycore
A runtime method is disclosed that dynamically sets up core containers and thread-to-core affinity for processes running on manycore coprocessors. The method is...
Load control device
A load control device 10 for assigning transaction processes to a plurality of computation resources has: a receiver 101 that receives a transaction process...
Optical device for projection display device having plasmons excited with
An optical device featuring high efficiency and luminance is provided. The optical device includes carrier generation layer that causes fluorescence to occur...
Projection display apparatus and control method therefor
A projection display apparatus comprises a lamp; a display element that modulates light emitted from the lamp according to an amplitude of the image signal, and...
Silicon-based optical fiber clamp and methods of fabricating the same
An optical fiber clamp and fabrication method thereof are disclosed. The optical fiber clamp includes one or more clamp units. Each clamp unit includes a clamp...
Structure and circuit board having repeatedly arranged connection members
A structure (10) includes a conductor (151), conductors (111, 131) that are located on the same side with respect to the conductor (151), that are opposed to at...
Method and base station for supporting a connection between a
communication device and a destination device in...
A method for supporting a connection between a communication device and a destination device in a target network over intermediate network nodes, in particular...
User equipment with timer controller
As a result of ISR being enabled between a portable terminal device and a network which are capable of communicating by using the communication protocols of a...
Wireless communication system, base station, radio resource management
method, and control program of base station
To provide appropriate communication quality inside a building regardless of the building penetration loss of the building in which a femto base station is...
Synchronization device and synchronization method
A synchronization device has a normal-signal generator, a reference-signal generator, and a phase difference detector. The normal-signal generator generates a...
Wireless LAN system, wireless LAN access point, handover execution method
Disclosed is a wireless LAN access point which has a detection means for detecting another wireless LAN access point; a handover timing adjustment means which...
A location information notifier (107) adds on usage channel information representing the communication channels that the onboard unit is using, to a location...
Mobile communication system, base station, network device, and control
method and program thereof
In order to reduce interference to a macro user equipment by easily selecting a home cell serving as the source of interference to the macro user equipment and...
Radio communication system, base station, mobile station, radio
The present invention is applied to a radio communication system having a mobile station and a plurality of base stations each of which communicates by a radio...
Optical cross-connect apparatus
An optical cross-connect apparatus includes: a plurality of optical cross-connect portions each having an inter-node connection input port and an inter-node...
Moving image coding device
This moving image coding device has an update region detection unit, a coding target region detection and cache update unit, and a coding unit. The update...
Image processing method, image processing device, and program
Provided is an image processing method wherein an edge is detected from an image to which a sharpening process is to be applied, and on the basis of a length of...
Flow communication system
A flow communication system has: a node having a flow table; and a controller configured to set a flow entry in the flow table. Each flow entry that is set in...
Method for supporting congestion management in a congestion
A method for supporting congestion management in a congestion exposure-enabled network, wherein sending hosts and receiving hosts communicate with each other by...
Communication system, control apparatus, communication method, and program
When calculating a forwarding path for a packet, a control apparatus determines a second node on the exit side of the packet forwarding path and an output port...
Linear precoding in MIMO broadcast channel with arbitrary rank constraints
Methods and systems for transmission are shown that include iteratively generating an optimized precoder matrix and optimized linear filters for multiple...
Non-volatile logic operation device
A non-volatile logic operation device includes an operation unit that is connected to a first input terminal, a second input terminal, and an output terminal,...
Laser light source module
The present invention provides a laser light source module thereby providing better prevention against actions taken to use the laser light for purposes other...
Excitation light distribution device, excitation light distribution
method, optical amplification system and...
For the purpose of reducing the cost and power consumption of an optical amplification system provided with an optical amplifier, an excitation light...
Document control apparatus and document control method
The document access authorization violation detection apparatus detects, for each of documents, whether or not there is any violation in access authorization to...
Disk array device, disk array control method, and recording medium
A disk array device includes a plurality of disk devices, and a computation portion generating a redundant code data denoting a redundant code able to recover...
Microprocessor and memory access method
A microprocessor according to the present invention includes instruction execution unit that executes an instruction to output an access request to a memory...
Conflicting sub-process identification method, apparatus and computer
A technique for identifying conflicting sub-processes easily in a computer system that processes a plurality of transactions in parallel is provided. In a...
Image processing device, biometric authentication device, image processing
method, and recording medium
An image of the iris contained in an image of an eye is accurately specified. An image of the iris contained in a digital image (P) of an eye is accurately...
Wireless communication system, base station, and wireless communication
system control method
A first communication station connects to a higher-order station or a lower-order station in a communication path of multi-hop wireless communication, and...
Base station, communication terminal, usable radio resource setting
method, and base station control program
Provided is a setting method for the usable resource for a communication terminal which, while suppressing an inter-adjacent-cell interference, improves a...
Mobile terminal device, notification method, and program
A mobile terminal device includes: an event detection unit that detects an occurrence of a predetermined event; a notification unit that makes a notification of...
Group security in machine-type communication
If the related secure communication method is applied to the system which includes a plurality of the MTC devices, traffic in a network would increase in...
Communication device, and signal degradation monitoring system and method
A communication device includes a receiving unit configured to receive a frame via a connected packet network, a transmitting unit configured to transmit the...
Generation of polarization-alternated QPSK format
Methods, structures and systems for generating different polarization multiplexed signals wherein the drivers of the modulators are generic while a...
Sampling circuit, communication device, distortion correction circuit,
signal sampling method, and program
A sampling circuit samples a transmission signal containing a particular transmission signal transmitted in a regular and intermittent transmission pattern. The...
An object is to provide a higher-performance secondary battery, particularly to provide a secondary battery having a low impedance. The present exemplary...
A secondary battery according to the present exemplary embodiment is a secondary battery including a laminated electrode body provided with at least one pair of...
Electroconductive polymer suspension solution, electroconductive polymer
material, and electrolytic capacitor...
The present invention provides an electroconductive polymer suspension solution and an electroconductive polymer material which has a high electroconductivity...
Information processing apparatus, information processing system,
information processing method, program and...
The present invention provides an information processing apparatus capable of accurately separating parenchymal cells and stromal cells from each other...
Secret information leakage prevention system, secret information leakage
prevention method and secret...
Provided is a system in which two or more clients, each including an application program that transmits a network access request, and a server are able to...
The present invention enables comparison of the number of data items between groups. The anonymization device according to the present invention refers to a...
Method and system for software system performance diagnosis with kernel
event feature guidance
A method includes generating a normal trace in a training stage for the monitored software systems and a monitored trace in the deployment stage for anomaly...