Fujitsu Corporation

Hitachi, Ltd.

Cypress Semiconductor Corporation

Fujitsu Semiconductor Limited

Makoto Adachi

Tetsuo Tachibana

Masayuki Nakamura

Kazuki Yamada

Kouji Nishikawa

Motonobu Mamiya

Kae Yamashita

Takashi Maeda

Hiroshi Shimizu

Yoshihiro Uchida

Akira Shimamura

Hitoshi Hasegawa

Takaaki Nakazawa

Ichiro Kotani

Takeya Mutoh

Yosuke Naka

Hiroshi Iyobe

Shunichi Obinata

Naohiro Kishishita

Makoto Yamada

Akihiro Kawahara

Takafumi Konno

Yoshiyuki Tokoi

Hajime Yamashita

Hirotoshi Mori

A method includes: determining, based on an elapsed time, a priority for each of groups obtained by clustering a plurality of pieces of response information based on similarity between the pieces of response information, each response information indicating a response to an event that has occurred, the elapsed time being measured from a time period in which the event recorded in each response information of each group occurred most often; calculating credibility for each response information, based on a number of times specifications of a system relating to the event have been changed after the response, and an elapsed time from date and time when the response recorded in the pieces of response information has been made; and controlling a presentation mode upon presenting the plurality of pieces of response information, based on the priority calculated for each group and the credibility calculated for each response information.

Non-transitory computer-readable storage medium storing information presentation program, information presentation device, and information presentation method of controlling to display information regarding trouble shooting

A non-transitory computer-readable storage medium storing an evaluation program that causes a computer to execute a process, the process including receiving designation of a software, obtaining an execution condition used for an execution request for the designated software based on information stored in a memory, the execution request having been issued by the specified software, the information associating the designated software with the execution condition, executing the execution request for the designated software, by using the acquired execution condition, acquiring log information regarding an execution of the designated software when the designated software is executed in response to the execution request, performing an evaluation related to the specified software, based on the acquired log information, and outputting an evaluation result.

Non-transitory computer-readable storage medium, evaluation method, and evaluation device

A line plotting method for plotting lines whose coordinates are given on a display screen on which pixels are arranged according to a prescribed rule, the method includes correcting coordinates at the end point of a line on the basis of which the end point is a starting point or an ending point or whether the end point is inside a prescribed frame determining whether a direction from a starting point of a line after correction toward its ending point horizontally or vertically is the same as a direction from a starting point before correction of a line toward its ending point determining whether integer values of the coordinates of starting and ending points after correction are the same when directions from starting points after and before correction of a line toward their ending points are not matched.

Line plotting method

A memory access control circuit includes a first internal register, an address transmitting unit that sets a state of the first internal register to a first state to transmit a first address and sets a state of the first internal register to a second state to transmit a second address, a second internal register, a data receiving unit that sets a state of the second internal register to a third state to receive first data corresponding to the first address, performs data processing on the first data without delay, sets a state of the second internal register to a fourth state to receive second data corresponding to the second address, and performs data processing on the second data after delaying the second data by a given delay time, a first backup unit and a second backup unit.

Memory access control circuit and image processing system

On a vehicle, such as a car, etc., a camera, a navigation, communication function are mounted, and an image picked up from the car is uploaded to a server. Road information uploaded from each the car is collected up to the server. Each the car downloads the information existing in the server at the time when it is running. With provision of such the system, the car itself can confirm the condition of a spot through which it will pass from now, by using the information which is picked up by other car passing through that spot just before.

Terminal apparatus and image information server

Disclosed is an interface apparatus in a communication network for converting a frame, which has been received from a digital transmission line and has overhead and a payload, to ATM cells, assembling a frame using ATM cells that have been received from an ATM network, and sending the assembled frame to a digital transmission line. The apparatus includes cell conversion zone specifying means for defining, as a cell conversion zone, the smallest possible portion of a frame that contains the overhead data and payload, and generating a signal that specifies the cell conversion zone; pointer creation means for creating a pointer which specifies a predetermined position of the cell conversion zone as a reference position; and cell conversion means for converting data in the cell conversion zone into cells based upon the signal that specifies the cell conversion zone, and for inserting this pointer, which indicates the reference position of the cell conversion zone, in a prescribed cell. On the ATM-cell receiving side, the apparatus detects pointers, assembles ATM cells into a frame based upon the pointers and transmits the frame.

Interface apparatus

An encoding circuit with a function of zero continuous-suppression in a data transmission system according to the present invention includes an EXZ detecting unit, a NRZ pulse generating unit and an output control unit. The EXZ detecting unit receives serial data indicating a NRZ signal and binary information indicating a code rule, and outputs EXZ pulses and delay data. The NRZ pulse generating unit receives the EXZ pulses from the EXZ detecting unit, and outputs an EXZ detecting signal, bipolar rule pulses and violation pulses. The output control unit receives the EXZ detecting signal, the bipolar rule pulses and the violation pulses, these are output from the NRZ pulse generating unit, and the delay data from the EXZ detecting unit, and outputs P-pole pulses and N-pole pulses to an external stage, and an odd signal to the NRZ pulse generating unit.

Encoding circuit with a function of zero continuous-suppression in a

A cell dropout preventing system includes a memory for temporarily storing cells which are obtained by dividing transmitting data into cells having a fixed length, an address generating part for generating a read address signal of the memory, a controlling part for controlling the address generating part based on a timing signal received from a line side and for transmitting to the line side the cell read from the memory by the read address signal generated from the address generating part, and a read completion detecting part for outputting a detection signal when it is detected that one cell is read completely from the memory. The controlling part controls the address generating part so that a cell which is the same as a previous cell is read from the memory and transmitted to the line side when no detection signal is received from the read completion detecting part.

System for preventing cell dropout on the transmitting side using timing

A multiplexer control system is used to control multiplexing of data of a plurality of channels including channels having different transmission speeds. The multiplexer control system includes a bit map memory storing, in a bit map format, bits indicating existence of output timings respectively corresponding to different transmission speeds, a rate setting memory in which identification numbers indicating the transmission speeds are set in correspondence with the channels, and a controlling part for outputting an output timing signal depending on the transmission speed of the corresponding channel, based on the bit which indicates the existence of the output timing and is read by making access to the bit map memory and the identification number read by making access to the rate setting memory. The output timing signal determines the multiplexing of the data of the plurality of channels.

Multiplexer control system

Growing community of inventors

Yokohama, Japan

Makoto Adachi