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 |