Canon Kabushiki Kaisha

Mitsubishi Denki Kabushiki Kaisha

Eiji Ohara

Daisuke Suga

Shigeru Koizumi

Michio Fukushima

Shigeo Yamagata

Makoto Kondo

Ryosuke Miyamoto

Ryotaro Imine

Toshio Yoshihara

Shozo Yamasaki

Makoto Kikugawa

Yasuaki Sawano

Kota Kato

Satoshi Kaneko

Tadashi Suzuki

Akira Suga

Masanori Sakai

Yoshinori Abe

Toshihiko Mimura

Tadahiro Nakamura

Yuji Sakaegi

Satoru Kutsuwada

Yuka Nagai

Nobuhiro Suetsugu

Midori Suzuki

Akio Hagino

Yuuichi Hagiwara

Tomishige Taguchi

Kan Takaiwa

Shozo Kondo

Noriyuki Kobayashi

Toshikazu Yanai

Akihiko Sakai

Shigeo Ogura

Kenichi Asano

Hiroshi Fukada

Takefumi Takubo

Michiko Hirayu

Yuuichii Hagiwara

An image communication apparatus, to communicate with a telephone set, includes a first control unit, a detection unit, a generation unit, and a second control unit. The first control unit controls the image communication apparatus. The detection unit detects an occurrence of a telephone set off-hook state. The generation unit generates a pseudo-CI signal for ringing the telephone set or an intermittent off-hook voltage to be supplied to the detection unit. The telephone set is connected to a communication line or the generation unit. The second control unit controls the generation unit. Where the telephone set is controlled to wait for a call without being allowed to ring in a power-saving state, the telephone set is connected to the generation unit and placed in the power-saving state. In the power-saving state, the second control unit controls the generation unit to supply a generated intermittent off-hook voltage to the detection unit.

Image communication apparatus and method therefor

A communication apparatus, which captures a line in response to an off-hook operation, includes a first adjustment unit, a detection unit, and a second adjustment unit. The first adjustment unit performs first impedance adjustment according to detection of the off-hook operation. The detection unit detects a line current and a dial tone signal. The second adjustment unit performs second impedance adjustment based on the line current according to a result of detection of the dial tone signal by the detection unit after the first impedance adjustment is performed by the first adjustment unit.

Communication apparatus, control method for communication apparatus, and storage medium

An image processing apparatus registers voice call destination information and data transmission destination information for a destination in association with each other. The image processing apparatus executes a voice call with the destination using the voice call destination information, and executes, after the voice call, data transmission to the destination using the data transmission destination information in accordance with a data transmission instruction input by the user.

Image processing apparatus, control method thereof, and storage medium

A communication apparatus capable of storing a facsimile signal with high quality. A modem processing unit performs facsimile communication. A modulated digital signal storing unit stores a digital signal that is modulated by the modem processing unit in order to transmit to an opposite-side apparatus in the facsimile communication into a storage unit without converting into an analog signal. A demodulated digital signal storing unit stores a digital signal that is obtained by demodulating a signal received from the opposite-side apparatus in the facsimile communication by the modem processing unit into the storage unit.

Communication apparatus capable of performing facsimile communication, control method therefor, and storage medium storing control program therefor

A present image communication apparatus performs voice communication with an external apparatus via a network, acquires image communication information indicating an image communication capability of the external apparatus, displays an operation screen that is related to image communication and includes at least information indicating whether or not voice communication can be continued when performing image communication based on the acquired image communication information, and controls image communication in accordance with user input that has been made via the operation screen.

Image communication apparatus, method, and storage medium for performing image communication and voice communication

A communication apparatus comprises a modem configured to performed FAX communication, and a connection unit configured to connect a telephone apparatus. The communication apparatus detects a CNG signal, and controls, in a case where there is an incoming call in a state in which FAX communication is being performed by the modem, if the CNG signal is not detected in the detecting, so that a signal is supplied from a line to the telephone apparatus, and controls, in a case where there is an incoming call in a state in which FAX communication is not being performed by the modem, if the CNG signal is detected in the detecting, so that FAX communication by the modem is initiated.

Communication apparatus, method of controlling the same and storage medium

There is provided with an image communication apparatus. A serial interface transfers data between a master and a slave. The master supplies a clock signal to the slave. An oscillation generator generates a clock signal. A switch selects, and supplies to the slave, either the clock signal output from the oscillation generator or the clock signal from the master. A controller stops an operation of the master and controls the switch such that the clock signal output from the oscillation generator is supplied to the slave, upon transition to a power saving mode.

Image communication apparatus, operating method, and storage medium with power saving mode

A facsimile apparatus which uses a tone output unit that outputs tones when a VoIP communication in which audio data for a facsimile communication by way of a public telephone line is sent and received over an IP network is being carried out, so as to make a user aware that a non-VoIP communication in which a facsimile communication is carried out by way of the IP network without using audio data is being carried out. When the VoIP communication is being carried out, the tone output unit outputs a first tone for notifying the user of a communication status of the VoIP communication. When the non-VoIP communication is carried out, the tone output unit outputs a second tone so as to notify the user of a communication status of the non-VoIP communication.

Facsimile apparatus capable of outputting communication tones, control method therefor, and storage medium

A communication apparatus has an off-hook detection function, and has a first electric power supply for supplying electric power to a telephone control unit for controlling a telephone apparatus, and a second electric power supply for supplying electric power to an off-hook detection unit for detecting an off-hook of the telephone apparatus. The apparatus causes the off-hook detection unit to detect an off-hook of the telephone apparatus when, from a first power mode, a second power mode, in which electric power consumption is less than in the first power mode, is transitioned into.

Communication apparatus and method with off-hook detection and power supply control

This image communication apparatus receives a digital signal having a voice bandwidth from an external apparatus capable of communicating through a network, and processes the received digital signal by means of a signal processing unit. If it is determined that the digital signal includes a CNG signal, the image communication apparatus determines that the digital signal is a facsimile signal received as deemed voice, and executes facsimile reception according to the T.30 standard. If it is determined that the digital signal does not include a CNG signal, the image communication apparatus determines that the digital signal is a voice signal, and executes a voice call.

Image communication apparatus and signal processing unit

An apparatus includes a printing unit to print, when printing a plurality of pages to an output page, a first page and a second page respectively on both sides across a boundary line in the output page. The printing unit prints a two-dimensional code on a boundary line side in the first page. Further, the printing unit prints a two-dimensional code on a side opposite to the boundary line in the second page.

Apparatus capable of handling code, method for controlling the same, and program therefor

A data processing apparatus including a voice input unit adapted to input voice, an operating unit adapted to be operated by a user, a data processing unit adapted to process data according to voice inputted in the voice input unit or an operation of the operating unit, and a determination unit adapted to determine whether a subsequent process is a voice input prohibited process in the case where the subsequent process is to be conducted based on voice inputted into the voice input unit, wherein the data processing unit switches from processing according to voice inputted in the voice input unit to processing according to an operation of the operating unit in the case where the determination unit determines that the subsequent process is a voice input prohibited process.

Data processing with automatic switching back and forth from default voice commands to manual commands upon determination that subsequent input involves voice-input-prohibited information

An information processing device which can communicate with an image processing device on a network is characterized by comprising a search indication unit for issuing a search indication for searching the image processing device on the network, a first transmission unit for transmitting a request for changing a power saving state of the image processing device on the network to a normal state in response to the search indication issued by the search indication unit, a second transmission unit for transmitting a search request for searching the image processing device after the request was transmitted by the first transmission unit, and a designation unit for designating a transmission range of the request transmitted by the first transmission unit, and characterized in that the second transmission unit transmits the search request to the transmission range designated by the designation unit.

Information processing device, control method thereof, and program

A first information processing apparatus receives file information from a second information processing apparatus when the information processing apparatus switches into a power saving state. If the first information processing apparatus receives, from a third information processing apparatus, a file process request packet in terms of a file stored in the second information processing apparatus, the first information processing apparatus stores the received file process request packet. When the second information processing apparatus returns into the normal power state, the first information processing apparatus transfers the stored file process request packet to the second information processing apparatus.

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

If a user specifies shutdown of the power supply of an apparatus from a console, another apparatus connected to the same network is notified so as not to issue a request for a new shared job, and it is determined whether a scheduled shared job exists. The display on a display screen is changed in accordance with the result of the determination. If it is determined that a shared job exists, shutdown of the power supply is controlled in accordance with the status of execution of the shared job.

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Kawasaki, Japan

Eiji Ohara