Patent application number | Description | Published |
20090323637 | Radio Communication Method, Base Station Controller and Radio Communication Terminal - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and when the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference, transmitting a handoff instruction for one of the first carrier and the second carrier that has a higher transmission power value. | 12-31-2009 |
20090325623 | Radio Communication Method and Radio Base Station - A radio communication method includes the steps of: calculating a transmission power difference between a first carrier and a second carrier; determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and stopping transmission of power control information being an instruction to increase transmission power of the carrier having higher transmission power out of the first carrier and the second carrier when the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference. | 12-31-2009 |
20100016010 | Radio Communication Method and Radio Communication Terminal - A method includes the steps of calculating a transmission power difference between a first carrier and a second carrier, and determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier. When the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference, the transmission power of the first carrier or the second carrier is controlled while maintaining the transmission power difference within the maximum transmission power difference and not complying with power control information corresponding to the first carrier or the second carrier. | 01-21-2010 |
20100029318 | Radio Communication Method and Radio Base Station - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between transmission powers of a first carrier and a second carrier; determining whether or not the transmission power difference exceeds a threshold set on the basis of a maximum transmission, power difference allowable between the first carrier and the second carrier; and when the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference, assigning a first time frame used for transmitting reverse link data by using the first carrier and a second time frame used for transmitting reveres link data by using the second carrier in a manner that the two times frames do not overlap with each other on the time axis. | 02-04-2010 |
20100061480 | RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION TERMINAL - The present invention is summarized as a radio communication method including the steps of calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold which indicates a maximum transmission power difference allowable between the first carrier and the second carrier; and decreasing a data rate for transmission via one of the first carrier and the second carrier that has the higher transmission power value when the transmission power difference exceeds the maximum transmission power difference. | 03-11-2010 |
20100323642 | Radio Communication Method and Radio Communication Terminal - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between transmission power values of the first carrier and the second carrier; determining whether the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and stopping a transmission of reverse link data using one of the first carrier and the second carrier with a larger transmission power for a certain period in a case where the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference. | 12-23-2010 |
Patent application number | Description | Published |
20140105072 | COMPUTER-READABLE RECORDING MEDIUM AND INFORMATION PROCESSING APPARATUS - A computer-readable recording medium stores therein a patch determination program causing a computer to execute a process including acquiring, from each of nodes constituting a layer 2 network, node information indicating an adjacent node to be selected as a relay destination of data by each of the nodes among adjacent nodes adjacent to each of the nodes; and extracting each route on which the data is relayed in the layer 2 network based on the acquired node information of each of the nodes and connection information between the nodes. | 04-17-2014 |
20140359114 | COMPUTER-READABLE RECORDING MEDIUM, USAGE MODE DATA GENERATION METHOD, AND USAGE MODE DATA GENERATION DEVICE - A computer-readable recording medium has stored therein a program for causing a computer to execute a usage mode data generation process. The process comprising (a) reading from a storage device association data associating each of a plurality of different expression formats of component data and a standardized expression format which can be converted to each of the plurality of different expression formats, and (b) based on the association data read at (a), generating according to the standardized expression format standardized usage mode data containing component data from first usage mode data that is usage mode data for a first virtual computer included in a plurality of virtual computers and that contains component data for the connector in a first relay device with the type of a first type expressed in a first expression format corresponding to the first relay device. | 12-04-2014 |
20150100962 | COMPUTER-READABLE MEDIUM, APPARATUS, AND METHOD - A non-transitory computer-readable medium including a program, which when executed by a computer, causes the computer to execute a process including obtaining first information indicating a load in the computer, second information indicating a first amount of communication handled by a virtual switch executed in the computer, and third information indicating a second amount of communication between the computer and another computer; and determining whether switches from a first mode, in which the virtual machine executes a switch operation, to a second mode, in which the virtual machine and a physical switch that relays a communication of the computer cooperatively execute the switch operation, on the basis of the first information, the second information and the third information. | 04-09-2015 |
Patent application number | Description | Published |
20140153874 | OPTICAL CONNECTOR, OPTICAL CONNECTOR SYSTEM AND OPTICAL BACKPLANEAPPARATUS - An optical connector for optically connecting a first optical waveguide and second optical waveguide, includes a first connector module including a first fixing portion attached to a first board in such a manner that a fixed position is adjustable, a first connecting portion, a first ferrule to which the first optical waveguide is connected, and a guide pin attached to the first ferrule and provided with a tapered portion at a front end; and a second connector module including a second fixing portion fixed to a second board, a second connecting portion connectable to the first connecting portion of the first connector module, a second ferrule to which the second optical waveguide is connected and provided with a fitting hole that fits the guide pin, and a holding unit that movably holds the second ferrule. | 06-05-2014 |
20140154925 | SOCKET AND ELECTRONIC COMPONENT MOUNTING STRUCTURE - A socket includes a plurality of coupling members that each include a first end portion and a second end portion, the coupling members being made of electrically conductive material, wherein a terminal of an electronic component and a terminal of a board are electrically coupled with the first end portion and the second end portion, respectively, so to electrically connect the terminal of the electronic component and the terminal of the board, a holding member that holds the plurality of coupling members in such a manner that the plurality of coupling members are not in contact with each other, the holding member being made form an electrical insulating material, and a sheet member that is in contact with the electronic component and the board in parts between the plurality of coupling members, the sheet member being made from a material which is electrical insulating and thermal diffusive. | 06-05-2014 |
Patent application number | Description | Published |
20090214211 | APPARATUS OF ADJUSTING OPTICAL SIGNAL TRANSMISSION TIMING - In a light reception element such as an APD (Avalanche Photo Diode) used for receiving a high-speed and weak optical signal, it is possible to prevent the phenomenon of distortion of a signal inputted after a large-level light is received. A PON (Passive Optical Network) system includes an OLT (Optical Line Terminal) which can impartially and effectively transmit light reception data to each ONU (Optical Network Unit). According to a light reception amplitude received by each ONU, an inter-frame gap of an appropriate length is assigned for each ONU. The OLT includes a unit for measuring and accumulating the reception light amplitude and data on the inter-frame gap of an appropriate length decided in advance according to the characteristic of the light reception device and generates a grant value for assuring an inter-frame gap of an appropriate length by using the both information. | 08-27-2009 |
20110170871 | APPARATUS OF ADJUSTING OPTICAL SIGNAL TRANSMISSION TIMING - In a light reception element such as an APD (Avalanche Photo Diode) used for receiving a high-speed and weak optical signal, it is possible to prevent the phenomenon of distortion of a signal inputted after a large-level light is received. A PON (Passive Optical Network) system includes an OLT (Optical Line Terminal) which can impartially and effectively transmit light reception data to each ONU (Optical Network Unit). According to a light reception amplitude received by each ONU, an inter-frame gap of an appropriate length is assigned for each ONU. The OLT includes a unit for measuring and accumulating the reception light amplitude and data on the inter-frame gap of an appropriate length decided in advance according to the characteristic of the light reception device and generates a grant value for assuring an inter-frame gap of an appropriate length by using the both information. | 07-14-2011 |
20110291766 | Transimpedance Amplifier and Pon System - In a gain-switching-type transimpedance amplifier, in order to provide a technique capable of preventing unnecessary gain switching caused when noise is received, and preventing decrease in sensitivity caused when noise with a large input level is received, and then, a burst signal with a small input level is received, a transimpedance amplifier | 12-01-2011 |