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Fault tolerant server
The virtual computer of the active system includes a memory configured of small regions grouped in a first group and small regions grouped in a second group....
Method and system for storing and reading data in or from a key value
A method and system for storing data in a key value storage having a plurality of n servers, wherein t<n servers may fail arbitrarily and wherein 3t+1=n is...
Phosphor color wheel and projection display device including same
Phosphor color foil 1 comprises glass substrate 2, rotary motor 3 for rotating glass substrate 2, and phosphor (first phosphor) 5 annularly applied on the...
Target tracking system and target tracking method
A target tracking system which tracks targets using a plurality of virtual particles includes a detector which detects the targets based on a signal wave from...
Electroconductive polymer composition, electroconductive polymer material,
Provided is an electroconductive polymer composition with a good film forming property and a high electroconductivity. Also, provided is an electroconductive...
Core network apparatus, radio base station, mobile terminal, mobile
communication system, and operation control...
A core network apparatus (1) in a mobile communication system, includes a control unit (101) that, when a resource utilization rate of the own apparatus falls...
Communication system, base station, host node, and communication method
An object of the present invention is to provide a communication system, a base station, a host node, and a communication method in order to address one or more...
Communication method, mobile network system and device
A bearer management node maintains specific bearers eligible for restoration of communication services, while removing other bearers.
Vehicle-mounted device and congestion control method
The invention has the object of avoiding congestion while reducing differences between parameters for communication among vehicles. The vehicle-mounted device...
Route information exchange method, communication terminal, and
non-transitory computer-readable medium storing...
Upon receiving a routing control message from another communication terminal (B1), a communication terminal (A1) uses a MANET routing control unit (A133) to...
Image quantization parameter encoding method and image quantization
parameter decoding method
An image quantization parameter encoder includes: a prediction unit 11 for generating a predicted quantization parameter from a past reconstructed quantization...
Shape and material recovery from object motion with application to
A method for shape and material recovery from motion includes modeling the correct dichromatic dependence of surface reflectance on surface normal, lighting and...
Mobile phone terminal
Disclosed is an information communication terminal having a configuration in which it is possible to prevent a wrong operation of the information communication...
Mobile device, program, and control method
When a pre-determined time period has elapsed after a user access is last detected, a mobile device performs protection processing on account-related...
Method for providing access of an user end device to a service provided by
an application function within a...
For allowing a simple and reliable differentiation of UEs behind a GW from an AF side a method for providing access of an User End device (UE) to a service...
Route request mediation apparatus, control apparatus, route request
mediation method and program
A route request mediation apparatus comprises a resource management unit that manages a resource of a network to be managed; a request receiving unit that...
Hybrid network management
Method and systems for controlling a hybrid network having software-defined network (SDN) switches and legacy switches include initializing a hybrid network...
Generic centralized architecture for software-defined networking with low
latency one-way bypass communication
A generic centralized, software-defined networking configuration for connecting network is defined as a generic multi-layer topology network entities...
Communication apparatus and secret information sharing method
A communication apparatus includes display control means for displaying a secret information image containing secret information, and secret information image...
Method and apparatus for estimating channel quality information, base
station and network central processing device
The present invention provides a method and apparatus for estimating channel quality information, a base station and a network central processing device....
Method and system for modulation-independent carrier phase recovery
A system for carrier phase recovery, including a receiver for receiving one or more frames of L symbols. A phase estimator performs carrier phase estimation for...
Variable line-rate optical transmitter by modulation format hopping using
The present method is for generating a 4-level optical signal and it includes providing a continuous wave CW optical source; modulating the CW optical source...
Low-complexity precoder design for large-scale MIMO communication systems
A method and system are provided. The method includes providing transmit precoders for a multiple-input and multiple-output communication system having a...
Two-stage precoding and user grouping for large scale multiple-input
multiple-output (MIMO) systems
Methods are provided. A method includes determining respective weighted likelihoods corresponding to a plurality of users in a multiple-input multiple-output...
Multi-user multiple input multiple output (MIMO) communication with
distributed antenna systems in wireless...
A system and a method are provided. The method includes deploying a plurality of antennas of an access point or a base station as a distributed antenna system....
Adaptive coded-modulation for intelligent optical transport networks
A computer implemented method for dynamic data rate adjustment within a cascaded forward error correction FEC for optical communications includes subjecting...
Encoding method and system for quasi-cyclic low-density parity-check code
A method and system are provided. The method includes applying a quasi-cyclic matrix M to an input vector X.sup.- of encoded data to generate a vector Y. The...
Secondary battery system and operating method of secondary battery
A secondary battery has a progressively deteriorating SOC in which battery performance deteriorates when the secondary battery is stored, and is charged and...
Method for efficiency-driven operation of dispatchable sources and storage
units in energy systems
The invention is directed to a method or management system which 1) dispatches high efficiency generators first, 2) charges/discharges energy storage units in a...
Connection structure between a waveguide and a substrate, where the
substrate has an opening larger than a...
Provided are a new connection structure connecting a high frequency circuit and a waveguide which allows a substrate opening size to be made common without...
Noise reduction system, speech detection system, speech recognition
system, noise reduction method, and noise...
Provided are a noise reduction system that highly precisely estimates noise contained in an input signal and highly precisely reduces the noise contained in the...
Methods and systems for dependency network analysis using a multitask
learning graphical lasso objective function
Methods and systems for displaying dependencies within data and illustrating differences between a plurality of data sets are disclosed. In accordance with one...
Implication determining device, implication determining method and
implication determining program determining...
To provide an implication determining device, an implication determining method, and an implication determining program capable of improving implication...
Environmental condition identifying type license consumption system and
method, and function providing server...
A license consumption system includes an information device on which application software operates based on a given license; and a function providing server...
Information processing device for synchronizing update information between
a solid state drive and a backup storage
An information processing device includes: an SSD storage controlling unit for storing a physical address of a storage region of data stored in an SSD (Solid...
Light source device and projection-type display device
A light source device includes: a laser light source; a circular substrate which has fluorescent body that emits light by using light from the laser light...
User interface for a biometric scanner
Handle and display device equipped with handle
A display device (10) includes a display (12) used to display an image, and a handle (14) attached to a recess (13) formed in a rear face (12a) of the display...
Method for multiplexing control signals and reference signals in mobile
A reference signal multiplexing method for multiple mobile stations includes: grouping together control signals for the multiple mobile stations; and...
Bandwidth control device, bandwidth control method, and wireless network
In a network configured using a wireless link in which a transmission rate fluctuates, accommodation efficiency of traffic is improved while communication...
Network system, switch and connected terminal detection method
In an OpenFlow network, it is determined which port of which node device a terminal connected to a group of node devices is connected to, by only using the...
Router, method for using cache when content server is unreachable, and
Provided is a router to acquire a content, even when accessibility to a server is impossible due to a network failure. The router comprises: a unit for storing...
Network system and method of synchronizing path information
The network system has a switch and a controller. The switch performs processes of a received packet in accordance with a flow entry in which are defined a rule...
Communication system, communication method and data receiving terminal
A communication system includes a data sending terminal which sends data and a data receiving terminal which sends an acknowledgement, which indicates that the...
Radio communication system and controlling method thereof
The radio communication system includes: a transmitter that transmits a first polarized signal and a second polarized signal to a receiver and terminates the...
Precoding with a codebook for a wireless system
A base station used in a wireless communications system with multiple transmission ranks is disclosed. The base station comprises a memory to store a codebook...
Remaining capacity calculation section (110) calculates remaining capacities for each of cells (300-1) and (300-2) connected in parallel with each other, and...
Repeater, excitation light supply device used for the same, and excitation
light supply method
Even when some light emitting elements among the plurality of light emitting elements fail, a repeater, can be continuously operated. Means for solving the...
Power storage device having a nitroxyl polymer in a cathode and a lithium
or lithium alloy anode
An object of the present invention is to provide a power storage device with excellent cycle property, employing a cathode containing a nitroxyl polymer. To...
Library device and library device control method
A control unit refers to a logical library information storage unit in response to a reception of an export process command from an external device, identifies...