Patent application number | Description | Published |
20100125710 | DEVICE AND METHOD FOR REWRITING MAIN MEMORY DATA - A main memory data rewriting device includes a rewrite condition analysis unit configured to analyze a rewrite condition for target data in main memory data stored in a main memory before deactivation of an information processing device, and create a first processing content to acquire environment data substituting the target data from outside of the information processing device and a second processing content to rewrite the target data to the environment data, an environment data processing unit configured to acquire the environment data according to the first processing content when the information processing device is temporarily activated at an activation time set to rewrite the target data during a deactivating period of the information processing device, and a rewrite processing unit configured to rewrite a region of a nonvolatile storage medium in which the target data is stored with the environment data according to the second processing content. | 05-20-2010 |
20100142426 | WIRELESS TERMINAL, BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD - In a wireless terminal having a wireless transceiver and a wireless receiver which operates with lower power than the wireless transceiver, when the wireless receiver receives, from a base station, a notification message notifying that data addressed to the terminal is existent, the wireless transceiver is turned on to acquire the data. | 06-10-2010 |
20100183005 | RELAY DEVICE AND REMOTE STARTUP SYSTEM - A relay device includes a reception unit which receives a startup packet including a first ID for starting up controllable equipment. The relay device also includes a transmission unit which transmits a first electric signal indicating the first ID to all link-downed Ethernet ports. | 07-22-2010 |
20100250752 | COMMUNICATION APPARATUS, METHOD OF STARTING COMMUNICATION APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM - A communication apparatus, comprising has a generator which generates format information of a start instruction message, a memory which stores the format information, a communication unit which transmits the format information and receives a start instruction message via a network, and a controller which detects whether or not the received start instruction message corresponds to the format information stored in the memory, and performs start processing and initialization processing based on a content of the start instruction message when the received start instruction message corresponds to the format information. | 09-30-2010 |
20110295439 | ELECTRONIC APPARATUS AND COMMUNICATION SYSTEM - According to one embodiment, an electronic apparatus includes one or more first receivers, a transmitter and a change module. The first receivers are configured to receive a command signal which instructs change of a power control state from another electronic apparatus. The transmitter is configured to transmit, to the another electronic apparatus, standby-capability information that includes a communication method adopted by the first receivers and a signal form specifying the command signal. The change module is configured to change the power control state when the first receivers receive the command signal. | 12-01-2011 |
20120242461 | COMMUNICATION APPARATUS - According to an embodiment, a communication apparatus controls controllable nodes. The apparatus includes an acquisition unit and a generation unit. The acquisition unit acquires at least one of a first evaluation value indicating an occurrence frequency of a control request to a target controllable node and a second evaluation value indicating an occurrence frequency of communication error at the target controllable node. The generation unit generates identification information to be assigned to control the target controllable node in a manner such that a bit length of the identification information becomes shorter as at least one of the first evaluation value and the second evaluation value increases. | 09-27-2012 |
20130080499 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication apparatus includes a receiving unit, an obtaining unit, and an analyzing unit. The receiving unit is configured to receive first obtaining method information, which is sent by an information processing unit to a network and which indicates a method of obtaining first data from the network. The obtaining unit is configured to, on behalf of the information processing unit, obtain the first data based on the first obtaining method information received by the receiving unit. The analyzing unit is configured to extract, from the first data obtained by the obtaining unit, second obtaining method information that indicates a method of obtaining second data which needs to be obtained along with obtaining the first data. The obtaining unit also obtains the second data based on the second obtaining method information. | 03-28-2013 |
20130083668 | COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMPUTER READABLE MEDIUM - In one embodiment, there is provided a communication device including: a storage configured to store transmission packets and expected reply results; a controller configured to transmit the transmission packets to a network and to detect reply results corresponding to the transmission packets from the network; and a determination module configured to determine whether or not each of the reply results matches a corresponding one of the expected reply results. When the determination module determines that a reply result corresponding to one of the transmission packets matches a corresponding expected reply result, the controller continues to transmit another one of the transmission packets to the network and to detect a reply result corresponding to said another one of the transmission packets. When the determination module determines that the reply result does not match the corresponding expected reply result, the controller stops transmitting the remaining transmission packets to the network. | 04-04-2013 |
20130326252 | COMPUTER READABLE MEDIUM AND COMPUTATION PROCESSING APPARATUS - According to an embodiment, there is provided with a non-transitory computer readable medium having instructions stored therein, which, when executed by a computer, causes the computer to execute steps including: calculating an access load on a memory area including a plurality of segment areas and determining, for each of the segment areas, one of a plurality of power states including a first power state and a second power state with its power consumption being lower than that of the first power state in accordance with the access load; and setting each of the segment areas to the power state determined therefor. | 12-05-2013 |
20140074912 | COMMUNICATION APPARATUS, RELAY APPARATUS AND COMMUNICATION METHOD - A communication apparatus has a communication part configured to communicate with a different communication apparatus, an information request part configured to generate information requests to the different communication apparatus, an information acquisition request generating part configured to generate information acquisition requests each comprising meta-information added to each of the information requests generated by the information request part, and an information request processing part configured to generate a pipeline request in which as many of the information acquisition requests as possible are concatenated within a length which does not exceed an information delimiter prescribed by a low-level protocol of a level lower than a protocol used to transmit the pipeline request to the different communication apparatus via the communication part. | 03-13-2014 |
20140075228 | PROCESSING DEVICE AND METHOD THEREOF - According to some embodiments, there is provided a communication device including: a processing unit and a notifying unit. The processing unit receives an acquisition request of first information from a requester and determines based on a predetermined condition whether or not the first information needs to be acquired from an acquisition destination of the first information. The notifying unit notifies a first response to the requester when the processing unit determines that the first information needs to be acquired, the first response containing an instruction of transitioning to a low power consumption status. | 03-13-2014 |
20140089643 | INFORMATION PROCESSING APPARATUS AND INSTRUCTION OFFLOADING METHOD - In general, according to one embodiment, an information processing apparatus includes an issuer and a communicator. The issuer issues an offload instruction corresponding to a first process executed in company with a first identifier capable of uniquely specifying a resource of a first arithmetic operation device. The communicator transmits the offload instruction to a second arithmetic operation device and receives a result of execution of the offload instruction from the second arithmetic operation device. In the second arithmetic operation device, the first identifier contained in the offload instruction is converted into a second identifier capable of uniquely specifying a resource of the second arithmetic operation device, and processing specified by the offload instruction is executed. | 03-27-2014 |
20140143573 | COMMUNICATION DEVICE AND METHOD - According to an embodiment, a communication device includes a first processor and a second processor. The first processor is switchable to a sleep state having low power consumption. The second processor performs operations related to information acquisition via a network. The second processor includes a networking unit, an information obtaining unit, and a start-up control unit. Based on first information which indicates a connection destination of the network as specified in the first processor, the networking unit performs communication with the connection destination and notify a permission of switching the first processor to the sleep state. The information obtaining unit obtains second information which is associated to the first information. The start-up control unit switches the first processor back to an operating state from the sleep state when the information obtaining unit finishes obtaining the second information associated to the first information specified by the first processor. | 05-22-2014 |
20140244790 | COMMUNICATION APPARATUS, COMMUNICATION METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM - According to an embodiment, there is provided a communication apparatus including: a first acquiring unit, a determining unit and a second acquiring unit. The first acquiring unit acquires first data from a first acquisition destination upon receiving an acquisition request of the first data from a requester. The determining unit determines second data required for the requester by analyzing the first data acquired by the first acquiring unit and then determines whether the second data exists in a data storage accessible from the requester, the data storage being arranged inside or outside the communication apparatus. The second acquiring unit acquires the second data from a second acquisition destination when it is determined the second data does not exist in the data storage. | 08-28-2014 |
20140323037 | WIRELESS COMMUNICATION DEVICE AND METHOD, AND PROGRAM - A wireless communication device transmits data to a relay destination being one of first relaying devices capable of communicating out of relaying devices; obtains first information, from each first relaying device, that indicates a representative value of remaining operating times of relaying devices present on a relay route from the first relaying device to a target device; determines to perform a new route search, based on the first information; increases a transmission power; then transmits a request; receive responses from all or a part of second relaying devices, which are relaying devices that have received the request, including pieces of second information each of which indicates a representative value of remaining operating times of relaying devices present on a relay route from the second relaying device to the target device; and selects a relay destination of data from among the second relaying devices based on the pieces of second information. | 10-30-2014 |
Patent application number | Description | Published |
20090006821 | APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING INFORMATION BY CONTROLLING ARITHMETIC MODE - An HW arithmetic unit executes a predetermined arithmetic operation. An arithmetic-mode determining unit determines, based on an attribute or a content of data relating to processing that has requested the arithmetic operation, either a synchronous mode that executes the processing after waiting for completion of the arithmetic operation by an arithmetic circuit or an asynchronous mode that executes the processing without waiting for completion of the arithmetic operation by the arithmetic circuit, as an execution mode of the arithmetic operation. An arithmetic-process control unit controls the arithmetic operation by the arithmetic circuit according to the determined execution mode. | 01-01-2009 |
20090240925 | DEVICE, METHOD, AND COMPUTER PROGRAM PRODUCT THAT PROCESS MESSAGE - A first arithmetic unit performs a network process for transmission and reception of a message. A second arithmetic unit performs a network process and a specific process that is predetermined to be performed on the message in relation with the network process. An alternate process management table stores therein process information in which associated identification information with an instruction sequence, the identification information being information for identifying a type of the message, the instruction sequence being a sequence for sequentially performing a network process and a specific process. The first arithmetic unit includes an identification information detector that detects the identification information from the message, and a controller that retrieves, from the alternate process management table, an instruction sequence corresponding to the identification information detected, so as to control the second arithmetic unit to perform the instruction sequence retrieved. | 09-24-2009 |
20100054124 | MESSAGE TRANSFER APPARATUS, OUTPUT METHOD, AND COMPUTER PROGRAM PRODUCT - A packet processor transfers a message received by a first (second) port to a second (first) port. When first specific information is included in the received message, a QoS terminal detector detects a communication terminal, which is a sender of the message received by the first port or a destination of the message received by the second port, as a QoS terminal requesting application of QoS. When the QoS terminal does not satisfy a preset connection condition associated with the QoS terminal connectable to the first port via a first network, an output unit outputs information indicating that the connection condition is not satisfied. | 03-04-2010 |
20120011356 | COMMUNICATION DEVICE - According to one embodiment, a communication device to be connected with an external device via a network includes a connection unit, a variable resistance unit, and a control unit. The connection unit is connected to the network. The variable resistance unit is connected to the connection unit such that a resistance value is detectable from the external device, the resistance value being variable. The control unit changes the resistance value according to an operation state. | 01-12-2012 |
20120079302 | COMMUNICATION DEVICE AND COMMUNICATION SYSTEM - According to an embodiment, a communication device includes a wake-up signal reception unit configured to receive a wake-up signal to request a change of a state from a second state to a first state, the second state requiring less power consumption than the first state; and a state control unit configured to change the state from the second state to the first state and inform a control unit of the change of the state when the wake-up signal is received, the control unit being configured to process a frame received during the first state. | 03-29-2012 |
20120219092 | COMMUNICATION DEVICE AND PROGRAM PRODUCT - According to one embodiment, a communication device, which performs communication using a first communication method and a second communication method, converts information to be transmitted into information for forming a pulse that is formed depending on the presence and absence of transmission of a radio wave, according to the first communication method. The communication device decides a suppression time, during which communication with a communication device other than a communication partner is suppressed, on the basis of a result of the conversion. The communication device generates an output signal including the transmission suppression signal, in which the suppression time is set for each first element in the pulse, according to the second communication method, the first element transmitting a radio wave. The communication device transmits a radio wave according to the output signal to the communication partner at timing to transmit a radio wave in the pulse. | 08-30-2012 |
20120246269 | DATA PROCESSING APPARATUS, DATA PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a data processing apparatus includes an acquiring unit configured to acquire structural information indicating a structure of data; a download control unit configured to download one or more partial data pieces among a plurality of partial data pieces obtained by separating the data on the basis of the structural information, using a separation position of the data as a download start position; a selection receiving unit configured to receive a selection of the separation position of the data; and an output unit configured to output the data from the selected separation position received by the selection receiving unit. | 09-27-2012 |
20130047014 | COMMUNICATION APPARATUS AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication apparatus includes a data reception controller configured to receive data from an external device functioning in an active state via a network and store the data in a buffer; a remote controller configured to, when a predetermined condition is satisfied, issue a request to the external device to switch to a power saving state; and a processor configured to process the data stored in the buffer. | 02-21-2013 |
20130138900 | INFORMATION PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an information processing device that includes a first storage unit and a second storage unit having power consumption different from that of the first storage unit. The information processing device also includes a control unit configured to make a control to determine a priority of information that is to be stored in the first storage unit or the second storage unit. The control unit is configured to store the information into the first storage unit or into the second storage unit based on the determined priority. | 05-30-2013 |
20140139500 | CONTROL DEVICE, INFORMATION PROCESSING APPARATUS AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a control device includes a detection unit, a process control unit, and an acquisition unit. The detection unit is configured to detect attachment and detachment of a display device including an electronic paper. The process control unit is configured to write identification information for the display device and process information in association with each other in a storage unit when detachment of the display device is detected. The process information indicates a state of a process for processing content to be displayed on the display device. The acquisition unit is configured to acquire the identification information when attachment of the display device is detected. The process control unit acquires the process information associated with the acquired identification information and causes the process to be in an execution state at a time of detachment of the display device, based on the acquired process information. | 05-22-2014 |
Patent application number | Description | Published |
20120028101 | MICROPOROUS MEMBRANES AND METHODS FOR PRODUCING AND USING SUCH MEMBRANES - A microporous membrane comprising layers, wherein at least one layer comprises a first polymer having a Tm in the range of 115.0° C. to 130.0° C. and an Mw of from 5.0×10 | 02-02-2012 |
20120028102 | MICROPOROUS POLYMERIC MEMBRANES, BATTERY SEPARATORS, AND PRODUCTION METHODS THEREFOR - A multilayer microporous membrane including polymer and having a shutdown temperature of ≦130.5° C. and a storage stability of 0.3V or less. | 02-02-2012 |
20120034518 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - A microporous membrane comprising polyolefin copolymer, the membrane having a shutdown temperature≦130.5° C. and a shutdown activation energy E2≧3.5×10 | 02-09-2012 |
20120070748 | MICROPOROUS MEMBRANES, METHODS FOR MAKING THESE MEMBRANES, AND THE USE OF THESE MEMBRANES AS BATTERY SEPARATOR FILMS - The invention relates to microporous membranes having high meltdown temperature, high air permeability, and high puncture strength. The invention also relates to the production of such membranes and the use of such membranes as battery separator film. | 03-22-2012 |
20120077072 | MULTI-LAYER MICROPOROUS FILM - Embodiments of the invention relate to microporous membranes that include first and second layers. The first layer includes ≦20.0 wt. % polymethylpentene and the second layer includes a compatibilizer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film. | 03-29-2012 |
20120077073 | MULTI-LAYER MICROPOROUS FILM - The invention relates to microporous membranes having at least two layers, a first layer comprising polymethylpentene and a second layer which comprises a polymer and has a composition that is not substantially the same as that of the first layer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film in, e.g., lithium ion batteries. | 03-29-2012 |
20120082899 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The invention relates to microporous membranes having high meltdown temperature, low shutdown temperature, and resistance to heat shrinkage at elevated temperature. The membranes can be produced by stretching a sheet comprising polymethylpentene, polyethylene, and diluent, and then removing the diluent. The membranes can be used as battery separator film in, e.g., lithium ion batteries. | 04-05-2012 |
20120088149 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The present invention relates to microporous membranes comprising polymer and having well-balanced permeability and heat shrinkage, especially heat shrinkage at elevated temperature. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. | 04-12-2012 |
20130288102 | MICROPOROUS FILM, METHODS FOR MAKING SUCH FILM, AND USE FOR SUCH FILM AS BATTERY SEPARATOR FILM - A microporous membrane includes a low melting polypropylene, the low melting polypropylene being a polypropylene homopolymer or copolymer having an MFR≧2.0×10 | 10-31-2013 |
Patent application number | Description | Published |
20120034519 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The invention relates to microporous membranes comprising polymer and having well-balanced permeability, shutdown temperature, and pin puncture strength. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. | 02-09-2012 |
20130164598 | MICROPOROUS FILM, PROCESS FOR PRODUCTION OF THE FILM, AND USE OF THE FILM - The invention relates to microporous polymeric membranes suitable for use as battery separator film. The membrane comprises polyethylene, polypropylene, and polymethylpentene. The invention also relates to a method for producing such a membrane, batteries containing such membranes as battery separators, methods for making such batteries, and methods for using such batteries. | 06-27-2013 |
20130302696 | MICROPOROUS MEMBRANE, METHOD FOR PRODUCING SAME, AND BATTERY SEPARATOR USING SAME - The present invention is a microporous membrane comprising polymethylpentene (a), polyethylene (b), and polypropylene (c), the microporous membrane having a meltdown temperature of 180° C. or higher, a TD heat shrinkage at 170° C. of 35% or less, and a thickness change ratio per thickness of 10% or less. | 11-14-2013 |
20130344375 | MULTILAYER MICROPOROUS FILM, PROCESS FOR PRODUCTION OF THE FILM, AND USE OF THE FILM - The invention generally relates to polymer film, and more particularly relates to polymeric membranes, methods for producing such membranes, and the use of such membranes as battery separator film. In an embodiment, the invention relates to liquid-permeable multi-layer microporous membranes comprising microlayers. According to the invention, liquid-permeable multi-layer microporous membranes having excellent physical properties including permeability can be produced without causing delaminate. | 12-26-2013 |
Patent application number | Description | Published |
20120077443 | MONITORING APPARATUS - An monitoring apparatus according to an embodiment includes a first reception unit configured to receive a communication apparatus state transition notification indicating a state transition of a communication apparatus, a second reception unit configured to receive a network state transition notification indicating a state transition of a network, a determination unit configured to determine whether the state transition of the network is caused by the state transition of the communication apparatus, and a report notification unit, wherein when the determination unit determines that the state transition of the network is not caused by the state transition of the communication apparatus, the report notification unit transmits a report, and when the determination unit determines that the state transition of the network is caused by the state transition of the communication apparatus, the report notification unit does not transmits the report. | 03-29-2012 |
20120079296 | COMMUNICATION DEVICE MANAGEMENT APPARATUS, USER DEVICE, AND SERVICE DEVICE - A communication device management apparatus includes a communication unit for communicating with a user device and a service device, a device information storing unit for storing device information of the service device that is received from the service device via the communication unit, an activation signal processing unit for receiving an activation signal from the user device via the communication unit, a device information transmission unit for transmitting the device information stored in the device information storing unit to the user device via the communication unit, and a power management unit for controlling an operational state. When the activation signal processing unit receives the activation signal, the power management unit shifts the operational state from an idle state to an active state consuming much power. The power management unit shifts the operational state from the active state to the idle state thereafter. | 03-29-2012 |
20120079297 | COMMUNICATION DEVICE, START NODE, SYSTEM, METHOD AND COMPUET PROGRAM PRODUCT - According to one embodiment, a communication device includes a start-up signal reception unit that receives a start-up signal that a start node transmits for starting up a node to be started; a first interface connected to Ethernet; a second interface connected to Ethernet; a power reception unit that receives PoE power through the first interface; a PoE controller that receives the start-up signal and PoE power and gives a transmission instruction of a start-up power signal which is a PoE power signal having a signal pattern corresponding to the start-up signal; and a power transmission unit that receives the transmission instruction from the PoE controller and transmits the start-up power signal through the second interface. | 03-29-2012 |
20120081212 | REMOTE ACTIVATING DEVICE - A remote activating device remotely activates a device to be activated connected to a first network and a second network. The remote activating device includes a first interface connected to the first network, a second interface connected to the second network, an arrival confirmation processing unit that transmits an arrival attribute confirmation signal to the device to be activated using the first interface and confirms whether or not the arrival attribute confirmation signal has arrived at the device to be activated, and a judging unit that decides the first interface as an activation signal transmitting interface when the arrival attribute confirmation signal has arrived at the device to be activated and decides the second interface as the activation signal transmitting interface when the arrival attribute confirmation signal has not arrived at the device to be activated. | 04-05-2012 |
20120230246 | REPEATER DEVICE - A repeater device that achieves remote activation without fail by increasing the probability of an activation instruction frame reaching a to-be-activated communication device. The repeater device includes an activation signal generation unit that generates an activation signal, which activates a first communication device, when a frame, which is to be transmitted to the first communication device that is one of communication devices connected to a network managed by the repeater device, is received and when the first communication device is not in operation; and an annunciation signal generation unit that generates an annunciation signal, which sets up a non-communication section in which no communication takes place for a certain period of time with a communication device connected to the network. The repeater device sets up a non-communication section using an annunciation signal, and transmits, with the non-communication section set up, an activation signal. | 09-13-2012 |
20130250826 | COMMUNICATIONS TERMINAL AND COMPUTER READABLE MEDIUM - An activation instructing portion to instruct an activation instruction to a communications module and a core module, when a receiver portion receives a activation signal, wherein upon reception of an activation instruction while in a halt mode, the core module switches from the halt mode to an operational mode, upon reception of the activation instruction while in a halt mode, the communications module switches from the halt mode to an operational mode, and sends a reception completion signal after switching to the operational mode, and a period of time needed for the communications module to switch to the operational mode after receiving the activation signal is shorter than that of the core module. | 09-26-2013 |
20140067888 | COMMUNICATION DEVICE, INFORMATION PROVIDING DEVICE, AND WEB PAGE ACQUISITION PROGRAM - A communication device has a request transmitter configured to transmit a batch acquisition request for an object to an information providing device providing a plurality of files needed to compose the object, a response generator configured to receive object information and files in the object information transmitted from the information providing device responding to the batch acquisition request, the object information including a file source information list of the respective files needed to compose the object and file sizes of the files, an area securing unit configured to allocate areas for storing the files in an information storage, based on the file sizes included in the received object information, and a storage controller configured to store the files received by the response generator in the areas in the information storage allocated by the area securing unit. | 03-06-2014 |
Patent application number | Description | Published |
20150067037 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - There is provided a communication apparatus, including: a storage, a transmitter, a receiver and an updater. The storage stores object information including first to N-th elements, and first to N-th update information identifiers identifying versions of the first to N-th elements. The transmitter transmits an acquisition request including all or a part of the first to N-th update information identifiers to an acquisition target apparatus via a network. The receiver receives, from the acquisition target apparatus, first update information to update at least one element among the elements whose update information identifiers were transmitted in the acquisition request and second update information to update the update information identifier of the at least one element. The updater updates the at least one element in the storage with the first update information and updates the update information identifier of the at least one element with the second update information. | 03-05-2015 |
20150085825 | COMMUNICATION APPARATUS AND CONTROL METHOD - According to an embodiment, a communication apparatus includes a first wireless communicator, a storage, and a controller. The first wireless communicator establishes a wireless connection to a network. The storage stores therein data. The controller causes the first wireless communicator to establish a connection to the network when a determination value satisfies a connection condition. The determination value is characterized by at least one of operating conditions, positional information, communication conditions, and communication quality of the communication apparatus. The controller causes the first wireless communicator to obtain information through the network and store the information in the storage or further transmit the information stored in the storage through the network when the determination value satisfies an obtaining condition. The controller disconnects the connection between the first wireless communicator and the network when the determination value satisfies a disconnection condition. | 03-26-2015 |
20150089264 | PROCESSING APPARATUS AND PROCESSING METHOD - There is provided a processing apparatus, including: first and second processors; a first storage which data read or data write is done by one or more fixed-size blocks, data in each block having a sequential address; and a controller to control operation of at least one of the first and the second processors. One of the processors writes, to the first storage, first to N-th data pieces so that an ending address of an X-th data piece and a starting address of an X+1-th data piece are sequential. The controller sets the other processor in a low power consumption mode during at least a part of a period in which the one processor performs writing to the storage, and after that, the controller sets the other processor in a normal or active operating mode in which the other processor is capable of reading the data pieces from the first storage. | 03-26-2015 |
20150138969 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - According to one embodiment, a communication apparatus includes a communication unit that performs radio communication with a corresponding apparatus. The communication apparatus includes a measuring unit that measures a communication state of the radio communication performed by the communicating unit. The communication apparatus includes a determining unit that determines appropriateness of data communication with the corresponding apparatus performed by the communicating unit, based on a plurality of parameters with respect to the communication state obtained by measurement made by the measuring unit. | 05-21-2015 |