Nec Corporation

Sony Mobile Communications Ab

Asahi Kasei Microdevices Corporation

Mitsubishi Denki Kabushiki Kaisha

Sony Corporation

Mitsubishi Electric Corporation

Tdk Corporation

Sony Mobile Communications Inc.

Kazuhiro Ishida

Keita Hibi

Takenobu Nakamura

Yoshihiro Tanabe

Hideaki Nagatomo

Masanori Masuda

Kouichi Nakagawa

Tsukasa Takagi

Hiraku Hirabayashi

Takashi Hasegawa

Daisuke Ishii

Masanori Sakai

Kazuya Watanabe

So Morimoto

Masanori Yoshida

Yusuke Otani

Takuji Mochizuki

Ryo Yamamoto

Simon Henning

Yuki Kubota

Keishi Tsuchiya

Takeshi Hashimoto

Masaharu Asano

Pietro Russomanno

Yoshitaka Okutsu

Kazuki Kunihiro

Akinori Yamada

Jake Rich

Tatsuya Tsuzuki

Yosuke Kiyama

Takuya Goda

Hiroya Fujii

A signal processing device according to an example embodiment includes: a distortion compensation circuit configured to execute distortion compensation processing of compensating for nonlinear distortion on an input signal, and output a signal subjected to the distortion compensation processing; an amplifier configured to amplify the signal output from the distortion compensation circuit and output the amplified signal as a communication signal; and a signal output circuit configured to output an adjustment signal for adjusting the distortion compensation processing to the distortion compensation circuit as the input signal at a timing at which the communication signal is not output, the adjustment signal having a frequency band that covers a frequency band of the communication signal.

Signal processing device, signal processing method, and non-transitory computer readable medium

Disclosed is a camera control device configured in such a way as to include: a temperature detection signal acquisition unit to acquire a temperature detection signal indicating the temperature of an imaging element to output an image signal indicating an object from a temperature sensor to detect the temperature of the imaging element; and a control unit to control the amplification factor for the image signal to be outputted from the imaging element and the amount of light emitted by a light emitting element to apply light to the object on the basis of the temperature detection signal acquired by the temperature detection signal acquisition unit.

Camera control device, camera control method, and image capture device

A magnetic field measuring device that can measure a weaker magnetic field is provided. A magnetic field measuring device is provided, the magnetic field measuring device including: a sensor unit that has at least one magnetoresistive element; a reference voltage generating unit that outputs a reference voltage; a magnetic field generating unit that generates a magnetic field to be applied to the sensor unit; a feedback current generating unit that supplies, according to a difference between an output voltage of the sensor unit and the reference voltage, the magnetic field generating unit with a feedback current that generates a feedback magnetic field to diminish an input magnetic field to the sensor unit; a magnetic field measuring unit that outputs a measurement value corresponding to the feedback current; and an adjusting unit that uses the output voltage of the sensor unit to adjust the reference voltage.

Magnetic field measuring device, magnetic field measurement method, and recording medium having recorded thereon magnetic field measurement program

An object is to provide a magnetic sensor module that suppresses a size of a magnetic sensor chip while applying a uniform calibration magnetic field to a magneto-resistive element. Provided is a magnetic sensor module comprising an IC chip having a first coil; and a magnetic sensor chip that is disposed on a surface of the IC chip and includes a first magnetic sensor that detects magnetism in a direction of first axis, wherein a planar shape of the IC chip encompasses a planar shape of the magnetic sensor chip, and the first coil has a planar shape including three or more sides, and is, when seen in a cross section along at least one side of the planar shape, is formed so as to cover a region, in a direction of the one side, of the first magnetic sensor.

Magnetic sensor module and IC chip employed in same

It is desirable to provide a technology for enabling to make a reply to a received message by simple operation. There is provided an information processing device including an output control unit that, in a case where a received message has been obtained through a communication unit, controls display of first and second candidates of a transmission message, and sets the first candidate as a candidate in a selected state, in which: in a case where first pressing force has been detected by a first pressure sensor, the output control unit switches the candidate in the selected state from the first candidate to the second candidate; and in a case where second pressing force has been detected by a second pressure sensor, the output control unit controls the communication unit in such a manner that the candidate in the selected state is transmitted as the transmission message.

Information processing device, information processing method, and program

Communication device

Mobile phone

A receiving circuit includes a frame memory to store received data of one frame, a de-rate matching circuit to generate data before encoding by reading the received data from the frame memory and performing de-rate matching in a reverse manner to rate matching performed on the received data at a transmitting end, and a TTI memory to store the data before encoding.

Receiving circuit

A mark is displayed to a manually scrapped component capable of being disassembled manually without disassembling or crushing by machine at the time of discard or recovery of an electric appliance after use, and the manually scrapped component is manually scrapped from a product, and in the case of crushing by machine thereafter, the mark display is a mark capable of separation into plural kinds of substance on which a cost burden is imposed and valuable substance after recovery, and scrapping can be performed easily at low cost.

Recovery method of electric appliance

A calculation is facilitated for y[i]=q[i]&#xd7;mod(p&#x2212;1) which is required as an intermediate value when calculating intra-row permutation pattern U[i][j], which is a parameter for use by an interleaver for on a turbo code defined in a standard 3GPP TS25.212 of IMT 2000, from prime number p, base sequence s[j], inter-row permutation pattern T[i], and prime number sequence q[i]. First, index i and variable div are initialized to zero. When q[i]&#x2267;div+p&#x2212;1, p&#x2212;1 is added to the value of div. When q[i]&#x3c;div+p&#x2212;1, y[i] is calculated in accordance with y[i]=q[i]&#x2212;div. Indexis incremented and the foregoing processing is repeated untilreaches R.

Interleave parameter processing method

Recovery method for an electric appliance

A base sequence S(j) is not directly calculated but is indirectly calculated by the use of a numerical sequence M(n)=[v&#xd7;n] mod p. A value of M(n) can be calculated by a recurrence formula without requiring modulo calculation. The value obtained is stored in a memory. M(n) satisfies S(j)=M(S(j&#x2212;1)). By determining an initial value of S(j) and interleaving the value of M(n) stored in the memory, the base sequence S(j) can be calculated without modulo calculation.

Mobile telephone, apparatus, method, and program for calculating an interleave parameter

Growing community of inventors

Tokyo, Japan

Kazuhiro Ishida