Sony Corporation

Atmel Corporation

Megachips Corporation

Maxim Japan Co., Ltd.

Sony Electronics Inc

Sony Corporartion

Hideyuki Sato

Yukio Tsuchiya

Kei Tashiro

Kazuyasu Nawa

Toshio Takeshita

Ryoichi Nakashima

Kiyotaka Murata

Hiroshi Ikeda

Mamoru Suzuki

Seijiro Inaba

Nobuho Ikeda

Arne Aas

Gunnar Gangstoe

Masaki Sakurai

Hiroaki Sato

Osamu Nagashima

Yoichi Miyajima

Ryuji Nakamichi

Kentaro Suzuki

Hisashi Aoki

Yoshinari Higuchi

Terje Saether

Urs H Mader

Yoshio Harada

Shuji Okegawa

Yuta Nakao

Toshihiro Koide

Hiroyuki Arakawa

Masayuki Yoshiyama

Michihiro Kaneko

Masashi Kumada

Hidetoshi Tsubota

Paal Ronny Kastnes

Tatsuya Yamazawa

There is provided an information processing apparatus including a processing unit that tracks a target on the basis of a captured image that has been captured by an imaging device and sensor information obtained by communication from a sensor that senses the target.

Information processing apparatus, information processing method, and information processing system

There is provided a control apparatus including: a processing unit configured to decide, on a basis of object information indicating a state of an object, a plurality of imaging devices that image the objects such that each of all the objects included in a predetermined area imaged by the plurality of imaging devices falls within an angle of view at which the at least two or more imaging devices perform imaging, and control each of the plurality of imaging devices.

Control apparatus and control method

Provided is an information processing device including an adjustment value determination unit that determines a second image quality adjustment value of each of a plurality of cameras on a basis of a first image quality adjustment value of each of the plurality of cameras and a confidence level of each of the plurality of cameras that are acquired from each of the plurality of cameras.

Information processing device, information processing method, and information processing system

[Object] Technology capable of adjusting a view angle area more easily and intuitively is desired. [Solution] According to the present disclosure, there is provided an information processing device including: a control unit which superimposes an adjustment view angle area for adjusting a view angle area of one imaging device among a plurality of imaging devices onto the view angle area of the one imaging device. According to the present disclosure, since a control unit superimposes an adjustment view angle area onto a view angle area of one imaging device, a user can adjust the view angle area more easily and intuitively. Of course, the effects of the present disclosure are not limited thereto.

Information processing device, information processing method, and program

In the frequency calibration circuit, the digital phase-locked-loop circuit repeats a calibration operation involving outputting the digital control signal corresponding to a time difference between the first clock signal which is input from the first oscillator and has a first frequency accuracy, and the second clock signal which is input from the second oscillator and has a second frequency accuracy lower than the first frequency accuracy, changing the capacitance of the discrete type capacitor bank in accordance with the digital control signal using the second oscillator as a digital control oscillator, and changing an oscillation frequency of the second clock signal in accordance with the capacitance of the discrete type capacitor bank, thereby calibrating a phase of the second clock signal to a phase of the first clock signal.

Frequency calibration circuit and frequency calibration method

A first phase setting circuit generates a first phase setting signal. A first synchronous signal generator generates a first synchronous clock signal having a phase set by the first phase setting signal from a multi-phase local clock signal. By removing a phase fluctuation component representing phase fluctuation of the reception data signal from a first signal including a frequency component representing a frequency offset between a multi-phase local clock signal and a reception data signal and the phase fluctuation component, a second generation unit generates a second signal including the frequency component. The first phase setting circuit updates the first phase setting signal according to the second signal.

Reception device

A time-to-digital converter (TDC) that has high resolution, excellent linearity, and a widerange. The TDC includes a first oscillator unit that generates and outputs a pair of first oscillation signals based on a pair of predetermined clock signals that have a predetermined phase difference, a second oscillator unit that generates and outputs a second oscillation signal that have a predetermined frequency based on the pair of first oscillation signals outputted from the first oscillator unit, and a quantizer that calculates a quantized value based on a number of edges of the second oscillation signal outputted from the second oscillator unit.

Time-to-digital converter and PLL circuit using the same

A battery pack detachably connectable to an equipment body to supply power to the equipment body, the battery pack including a battery cell, a microcomputer for communicating with the equipment body, a connection terminal connected to the microcomputer, a positive power supply input terminal connected to a cathode of the battery cell; and a negative power supply input terminal connected to an anode of the battery cell. After the power of the equipment body is turned on, the microcomputer alternately sends to the equipment body by serial communication via the connection terminal information to be used in authentication processing executed by the equipment body and information to be used in a battery residual quantity count executed by the equipment body. After the authentication processing is complete, the microcomputer sends to the equipment body information to be used in updating the battery residual quantity count executed by the equipment body.

Battery residual quantity display method and electronic equipment

A battery pack has a charge and discharge count measuring part () configured to measure the number of times of charges and discharges of a secondary battery based on the summed value of the charge current for the secondary battery, and a decay rate output part () configured to compute a decay rate that indicates a degree of decay of the secondary battery based on the number of times of charges and discharges measured by the charge and discharge count measuring part () and to output it to a device being a discharge load. For example, the charge and discharge count measuring part () repeatedly sums the detected values of the charge current to a predetermined threshold, and counts up the number of times of charges and discharges every time when the summed value reaches the threshold. Accordingly, even though charges and discharges are repeated at finer steps in a relatively narrow voltage range, the number of times of charges and discharges can be counted accurately, and the computing accuracy of the decay rate is improved. In the battery pack in which the secondary battery is accommodated, parameters for detecting the remaining amount of the battery are detected more accurately.

Battery pack, electronic appliance, and method of detecting remaining amount of battery

To provide a thinner, lighter battery pack and to reduce the cost by eliminating the need for a battery case. A thin battery pack structure using an outer packaging film (battery pack) is constructed by a flat and rectangular shaped battery cell, a flat and rectangular shaped frame portion accommodating the battery cell, a circuit board unit disposed on the outer side surface of the frame portion, a cap portion mounted on one ends of the frame portion and the battery cell so as to sandwich the circuit board unit with the outer side surface of the frame portion, and an outer packaging film for integrally covering the rectangular battery cell and the frame portion.

Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack

Apparatus, method and computer program product are provided for battery management. In one implementation, a method of communication provided. The method includes enabling determining when a battery pack is coupled to a device, the battery pack including a battery management system. The method also includes generating a random number at the battery management system, the battery management system including battery monitoring circuitry, a processor, memory and a random number generator. The method includes using the random number to provide authentication and if authentication succeeds, enabling communication between the battery pack and the device.

Authenticating a device at a battery pack using a random number generator

A battery device includes a battery cell including a cell terminal, a case that houses the battery cell, a battery terminal provided to the case and electrically connected to the cell terminal, and a control section that is housed in the case and allows and inhibits charge and discharge of the battery cell, wherein the control section includes a detection section that detects an output voltage value of the cell terminal at an interval, and assuming that the latest output voltage value detected by the detection section is V1, and the output voltage value detected by the detection section immediately before the latest output voltage value V1 is V0, the control section allows charge and discharge of the battery cell if |&#x394;V| (&#x394;V=V1&#x2212;V0) is smaller than a reference value, and to inhibit charge and discharge of the battery cell if |&#x394;V| is equal to and greater than the reference value.

Battery device

A remaining battery capacity indicating apparatus includes an end voltage accumulated value setting unit operable to set an accumulated value indicative of a remaining capacity of a lithium-ion secondary battery, the accumulated value being set in a fully charged state of the battery so that the accumulated value reaches zero when a voltage in the battery is a device-side end voltage. It is determined whether a battery-side end voltage which ends discharges from the lithium-ion secondary battery corresponds to the device-side end voltage. If the battery-side end voltage does not correspond to the device-side end voltage, then the accumulated value is corrected in response to the device-side end voltage. A remaining capacity of the battery, corresponding to the device-side end voltage, is calculated based on the corrected accumulated value, and the calculated remaining capacity of the battery is displayed on a display unit. If the device-side end voltage does not correspond to the battery-side end voltage, then the remaining capacity of the battery is displayed on the device side.

Calculating remaining battery capacity based on battery-side end voltage and device-side end voltage

Growing community of inventors

Chiba, Japan

Hideyuki Sato