Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Hidekatsu Ozeki

Takahiro Nishi

Shinya Kadono Kadono

Takashi Hashimoto

Shigeo Hayashi

Akihiko Inoue

Hiroto Tomita

Hiroyuki Uematsu

Masayasu Iguchi

Eiji Watanabe

Hiroaki Toida

Electric trolley includes safety controller that determines whether or not to stop the driving of driving wheel, and driving commander that outputs, to the motor driver, (i) an operation permission signal for permitting motor to be operated and (ii) a control signal for controlling an operation of motor, in which safety controller performs control to stop inputs of the operation permission signal and the control signal to motor driver when the safety controller determines to stop the driving of driving wheel.

Electric trolley

To provide a video conferencing system that a user can continue to use even when the user leaves for a different location. The video conferencing system includes: a takeover information generation unit which generates takeover information including configuration information on a screen layout used in a video conference held between a first video conferencing apparatus and a second video conferencing apparatus; a sending unit which sends the takeover information; a receiving unit which receives the takeover information; and a takeover setting unit which sets a screen layout of the third video conferencing apparatus using the takeover information received by the receiving unit, so that the third video conferencing apparatus takes over the screen layout and has the video conference with the second video conferencing apparatus after participation of the third video conferencing apparatus in the video conference is approved.

Video conferencing system, video conferencing apparatus, video conferencing control method, and video conferencing control program

An image decoding device and an encoding device include an arithmetic unit for performing arithmetic processing, an arithmetic data storage unit for storing an arithmetic result by the arithmetic unit, an input selection unit for selecting whether to read pixel data that is to be inputted to the arithmetic unit from compressed image data or from pixel data stored in the arithmetic data storage unit, and inputting the read pixel data to the arithmetic unit, and an arithmetic control unit for controlling, based on a transform mode used and the number of arithmetic operations in the arithmetic unit, a destination from which the pixel data that is to be inputted to the arithmetic unit by the input selection unit is read as well as a combination of pieces of pixel data targeted for the arithmetic processing by the arithmetic unit and multiplier coefficients for the arithmetic processing.

Image encoding device, image decoding device, and integrated circuit used therein

There is provided a packet processing device for, when decoding variable length data that is split into packets, realizing a reduction in processing load at a decoder, by providing information for identifying a start position of the data. A header analyzing section () determines whether data stored in a packet is start data containing start information or other data. A data extracting section () extracts data from a packet and stores the data in a buffer (). A buffer controlling section () causes a start position memory () and a number-of-starts counter () to retain an address position and the number of start data stored in the buffer (). A decode section () refers to the start position memory () and the number-of-starts counter () and executes a decode process for the data stored in the buffer ().

Packet processing device and method

Growing community of inventors

Gifu, Japan

Hidekatsu Ozeki