Abstract: A process and apparatus for informing a transmitting facsimile machine of occurrence of an error in a first receiving facsimile machine, including the steps of: inputting the telephone number of a second facsimile machine; when a ring signal is input from the transmitting facsimile machine, forming a communication line, exchanging protocols, and storing the telephone number of the transmitting facsimile machine among the protocols received from the transmitting facsimile machine; printing the fax data received from the transmitting facsimile machine, and determining whether or not an error has occurred at the same time; if an error has occurred, detecting an error message corresponding to the error from a pre-stored error tables and storing the error message; after the communication line is cut off from the transmitting facsimile machine due to the occurrence of the error, detecting the telephone number of the transmitting facsimile machine, and establishing a communication line; and when the communication li

Abstract: An image communication apparatus having an Internet facsimile communication device and a G3 facsimile communication device includes a detector for detecting a facsimile function of a communication partner's apparatus during communication by the G3 facsimile communication device, and a controller for performing control of causing the G3 facsimile communication device to disconnect communication in a G3 facsimile mode and shifting to communication by the Internet facsimile communication device, based on the detection of the facsimile function of the communication partner's apparatus by the detector.

Abstract: A user uses a control panel (13) to specify quick memory transmission and instruct the machine to begin the procedure. The first page of the document is scanned in by a scanning unit (14) and stored in a image memory (19). Upon storing of the image of the first page of the document in the image memory (19), NCU (17) automatically dials a transmission recipient. Additionally, a monitoring unit (16) allows the user to hear the sounds of the communication signals at the start of transmission. If, during the scanning of a second, third, or later page of a multi-page document, free space in the image memory (19) falls below a given value, then the page at which the memory became full is indicated to the user, thereby indicating the page at which retransmission should begin.

Abstract: An image forming system, comprises an image forming apparatus including a first memory section to store a program to conduct a predetermined operation, and an image forming apparatus connecting section to connect the image forming apparatus with a network; and an administrating apparatus including an administrating memory section to store a rewrite program for the image forming apparatus, and an administrating apparatus connecting section to connect the administrating apparatus with the network. The image forming apparatus accesses the administrating apparatus through the network, obtains the rewrite program stored in the administrating memory section, and rewrites the program stored in the first memory section with the obtained rewrite program.

Abstract: It enables to shorten a communication time for both-side transmission in a case where an original document includes such information of the one side as being blank, and further to perform, on a reception side, both-side recording intended by a transmission side even if the order of pages to be transmitted is changed or even if the front and/or back sides of the original document are took out and put in.

Abstract: An image producing section produces a character or pattern image indicative of the input conditions of a color scanner section. The input conditions include data on the resolution, the sampling rate, etc. An image synthesis section synthesizes the produced image with an image scanned by the color scanner section and subjected to predetermined image processing. The resultant synthesized image is printed out by a color printer section. The operating conditions, such as the image input conditions, are clear from the character or pattern image printed out as part of the synthesized image.

Abstract: An apparatus for estimating printer resources compares an amount of printer resources required to print a document to an amount of printer resources available at a printer to determine whether sufficient resources are available to successfully print the document. If insufficient resources are available, the apparatus alerts the user so that the user may replenish the resources prior to printing. When used in a computer network, the apparatus causes the printer to switch from a client print server mode to a direct printing mode causing the printer to stop responding to print commands issued by a print server and to instead respond to print commands issued by a print driver associated with the apparatus.

Abstract: A system and method for generating digitized documents for a digital environment, having at least one scanner, a local operator control unit, and a management unit connected to the scanner or scanners. The management unit is provided with an input unit for receiving, from the digital environment, a request for a digitized document; a warning device for communicating a request for a digitized document to at least one scanner; a receiving unit for receiving from a scanner an acceptance of a request selected via the operator control unit; and an allocation unit whereby, in response to the acceptance, a scan order for generation of the digitized document requested in the said selected request is allocated to the scanner which sent the acceptance. This enables incoming scan orders to be held until a scanner is ready to execute them, without in any way interfering with current scanning processes.

Abstract: A method for facsimile transmission over a packet network includes establishing a facsimile call between first and second facsimile terminals in accordance with a facsimile protocol, using a facsimile gateway to convey communications between the terminals over the packet network. The gateway awaits the arrival of a signal conveyed over the packet network from the first terminal, to be transmitted from the gateway to the second terminal as provided by the protocol, and it transmits a fill page to the second terminal if the signal does not arrive within a time limit determined in accordance with the protocol. Upon receiving the signal, the gateway transmits the signal to the second terminal after transmitting the fill page.

Abstract: This network facsimile apparatus has WWW server section 12, generates a send instruction page for simultaneous transmission in structured document to provide in homepage format to client 202, and performs simultaneous transmission of image data from WWW server section 12 based on data entered on the send instruction page for simultaneous transmission.

Abstract: A conventional data communication apparatus cannot set different receiving capacity for each type of received image data. To solve this problem, a data communication apparatus according to this invention notifies a partner apparatus of the receiving capacity in the normal reception mode of the apparatus at the start of communication. If high-quality transmission is designated for image data transmitted from the partner apparatus, the data communication apparatus determines whether the image data exceeds its own receiving capacity in the high-quality reception mode. If the image data does not exceed the receiving capacity in the high-quality reception mode, the data communication apparatus performs high-quality reception/recording; otherwise, notifies the partner apparatus of its own receiving capacity in the high-quality reception mode.

Abstract: A particular image written in a particular paper of a particular paper size is scanned by a scanner to produce image data, a format of the image data is changed to a mail format to change the image data to mail data, the particular paper size is added to the mail data, and the mail data is transmitted from a transmitting side to a receiving side through a LAN by an electronic mail. In the receiving side, the mail data is changed to reproduced image data, and it is judged whether or not the particular paper size of the particular paper is larger than a prescribed paper size treatable on the receiving side. In cases where the particular paper size is larger than the prescribed paper size, the reproduced image data is thinned out to produce adjusted image data, and a downsized image is printed on a prescribed paper of the prescribed paper size according to the adjusted image data.

Abstract: An image processing circuit is provided in which a clock signal is divided according to bits of data input thereto and supply or interruption of the divided clock signals is controlled according to the value of the input data. Therefore, it becomes possible to interrupt the clock signal which is to be supplied for a bit among the bits of the input data which is not used for a long period of time and reduce the power consumption of the circuit.

Abstract: In a system in which a facsimile apparatus is connected to a LAN (Local Area Network) to which a plurality of computer terminals are connected, image data obtained by reading an original image by the scanner of the facsimile apparatus under the control of the operation unit of the facsimile apparatus is transmitted to a destination designated by the operation unit. In this operation, if a user ID is designated, transmitted image data and information (destination, transmission time/date, or the like) related to transmission is transferred to the LAN to notify the information to a user corresponding to the user ID. In this manner, data communication performed by a local operation of the facsimile apparatus and data communication performed by a remote designation from the computer terminal can be managed together.

Abstract: An apparatus for reading out a manuscript image and a data format are specified through a network, the specified data format which has been read out by the apparatus is received, and the data is subjected to the necessary processing in accordance with the data format to be outputted. When inputting and receiving an image through an image input device which can be connected through a network, the image can be received in accordance with the data format for which the subsequent editing processing can be execute while reducing the load with which the network is burdened.

Abstract: CPU 1 of a facsimile device, when detects a transfer command from a calling side, stores “box No.”, “identification No.” and “Telephone number of transfer destination” of the transfer command in RAM 3, judges the effectiveness of “box No.”, that is, adequacy of the specification method. When the specification method of the box No. of the transfer command is wrong (S2: No), or when there is no memory box accompanied with the box No. (S10: No), or when no image data is registered in the relevant memory box (S9: No), or when “identification No.” of the transfer command is wrong (S11: No), the operation manual and the image data for registered information guide of the bulletin board box are transmitted to the calling side (S3, S6).

Abstract: A data communication apparatus includes a communication section that performs a pre-communication protocol and transmits data to a destination terminal. A memory stores data and communication parameters corresponding to each destination terminal, the communication parameters being utilized to perform communication with the destination terminal. When data corresponding to a destination terminal data is stored in the memory, a controller performs the pre-communication protocol with the destination terminal, using the stored communication parameters corresponding to the destination terminal. When a communication error occurs in a communication with a particular destination terminal having data stored in the memory, a memory controller deletes communication parameters corresponding to the particular destination terminal from the memory.

Abstract: A communication terminal apparatus (12) and a computer apparatus (14) are provided which enable systematic arrangement of information with respect to operations such as communication management information of a communication terminal apparatus and saving of recording paper. Report data is accumulated in accordance with information with respect to operations of the apparatus. When a request for sending a report is sent from the computer apparatus (14) via an interface (13), the accumulated report data is sent to the computer apparatus via the interface (13).

Abstract: A facsimile machine detects transition points in image data, and adjusts the image data accordingly. Preferably, the image data are run-length data, from which image margins are detected, and the image data are adjusted to avoid overflow of printing margins. The adjustment may include horizontal repositioning and zooming. In zooming, an offset is preferably added to avoid moire patterns.

Abstract: A method of transmitting an information transfer request from a client data terminal which is coupled to a local area network to a called data terminal which is coupled to the local area network and a public switched telephone network includes the steps of collecting, storing, generating, creating, sending, and transmitting. The collecting step collects information sets of communication capabilities of different data terminals on the local area network on the client data terminal. The storing step stores the information sets into a memory. On the client data terminal, the generating step generates data of facsimile image information with reference to one of the information sets pertaining to the called data terminal. The creating step creates on the client data terminal an information transfer request for requesting transmission of the facsimile image information to an arbitrary facsimile machine connected to the public switched telephone network.

Abstract: A communication apparatus includes a scanner configured to scan a document to obtain binary image data, an adder that adds paper size information to the obtained binary image data and a converter that converts the binary image data, including the paper size information, into e-mail data. A transmitter transmits the converted e-mail data, including the paper size information to a destination terminal over a network so that the destination terminal can determine whether to downsize the binary image data in the e-mail data in accordance with the paper size information.

Abstract: A low power dissipation facsimile apparatus is capable of accommodating a plurality of lines. This apparatus is arranged to reduce the power consumption still more. The apparatus comprises a first control unit having a low power dissipation mode, which controls a first line and the entire body of the facsimile apparatus, and a second control unit having a low dissipation mode, wherein controls a second line and transfers communication data to the first control unit. Then, for the reception only on the first line, and also, for the transmission and the copying operation, the first control unit rises from the low power dissipation mode to execute operation accordingly.

Abstract: A method, apparatus, article of manufacture, and a memory structure for electronically distributing facsimile messages directly to users according to recipient preferences. The method comprises the steps of receiving a message from a transmitting facsimile via a telephone network, automatically parsing the message to extract a recipient direct dial telephone number from the message, receiving a fax payload from the transmitting facsimile in a fax server, determining an e-mail address and at least one recipient fax preference from the direct dial telephone number, processing the fax payload in the fax server according to the recipient fax preference, and directing the processed fax message according to the recipient fax preference. In one embodiment of the present invention, method further comprises the steps of reading a grayscale transform from a memory accessible to the fax server, and applying the grayscale transform to the fax payload.

Abstract: A system and method for handling facsimile transmissions in a digital communications network, such as a GSM network. In general, the process includes first synchronizing incoming binary-coded facsimile information and then recording the degree of bit-rotation exhibited by the facsimile information. Segregated portions of the incoming facsimile information are identified as either a synchronization sequence, facsimile status information, or neither type. If a portion of the incoming transmission is identified as facsimile status information, any bit-rotated condition present in the portion is compensated for prior to further processing. In addition, once the incoming information has been synchronized, every time thereafter that a synchronization sequence or facsimile status information is identified in a portion of the incoming information, this event is used as an indication that the facsimile transmission is still in synchronization.

Abstract: In an information processing system including workstations and printers interconnected by a network, current collective status information of a set of print jobs of a user is displayed permanently in icon form on the screen of the workstation of the user. The status is presented as one of three possible states: (1) active: there is still at least one print job of the set not ready; (2) passive: all the jobs of the set are ready, or the set is empty; or (3) error: a job of the set has caused an error in the printer. The set can include all the print jobs of a user, or a selection thereof. In response to a double mouse click on an icon, extensive information concerning the print jobs of the set to which the icon relates is displayed. As an alternative to permanent presentation in icon form, presentation can also be in the form of messages on the screen at the user's workstation when the status of the set changes.

Abstract: A method for transferring an image disposed on a medium with an image transfer device. The method comprises the steps of providing the image transfer device with a controller and a reader, reading the image on the medium with the reader, and forming with the controller a modified image from the image on the medium. The reader is operably connected to the controller for reading the image on the medium. The controller forms the modified image from the image on the medium in response to registering with the controller that the image on the medium is larger than a predetermined size. The modified image formed with the controller is smaller than the predetermined size.

Abstract: The data communication apparatus of the present invention includes a CPU, operation panel, reading unit, image memory for storing read image data, resolution converter for converting stored image data to an optional resolution, telephone communication unit for transmitting data over a telephone line, network communication unit for transmitting data over an internet line, and a printing unit. The resolution converter converts fine detail data to low detail data and sends the low detail data to the telephone communication unit when transmitting data over the telephone line. In this way data reception reliably occurs simultaneously with data transmission. Thereafter, when fine detail request data including resolution data are received over the telephone line, the data are converted to the desired resolution, and sent to the network communication unit. In this way the apparatus attains excellent operationality since fine detail data are transmitted only as necessary.

Abstract: A device for transmission/reception of a facsimile data in a separate type WLL system is provided, in which an analog G3 facsimile signal is converted into a CDMA signal format for transmission/reception of the signal. The device includes an interface unit for transmitting facsimile data produced at a facsimile, or matching data received in an analog facsimile protocol to wire line characteristics for providing the data to the facsimile, a facsimile signal processor for receiving the facsimile data from the interface unit and converting it into a digital signal and a radio data service format, or receiving a data in a radio data service format, converting it into an analog facsimile protocol, and forwarding it to the interface unit.

Abstract: An image input apparatus includes a reading unit for reading a manuscript image, and a communication unit for transferring the image data, which is read by the reading unit, and control data to another apparatus. The communication unit has a first mode in which a periodic data transfer can be assured, and a second mode in which the periodic data transfer cannot be assured. The communication unit transfers the image data in the first mode, and the control data in the second mode.

Abstract: A method for tracking facsimile jobs may be employed to examine, at an originating device, an incoming facsimile transmission for information indicating that the transmission originated at the originating device, in which case the incoming message is determined to be a return message which is the result of an error condition. In a preferred embodiment, a return message so determined is not printed, whereas other types of incoming messages are determined to be valid for printing and are processed accordingly. Further, certain incoming messages that are detected as representing “round-trip jobs” are distinguished from return messages and the former are considered valid for printing.

Abstract: A facsimile apparatus which is capable of notifying a called facsimile terminal of an electronic mail transmission includes a facsimile image transmitter and receiver, a memory, an electronic mail generator, an electronic mail transmitter and receiver, and an electronic mail controller. The memory registers a plurality of facsimile terminals to be called and stores information sets pertinent thereto, wherein each of the information sets includes a user name, a facsimile number, and an electronic mail address for an Internet communication. The electronic mail generator generates electronic mail with an image file, addressed to one of the registered facsimile terminals using the electronic mail address thereof. The electronic mail transmitter and receiver transmits the electronic mail to an Internet server of a subscribing Internet service provider and receives electronic mail from the Internet server.

Abstract: When the CPU determines in S308 that a user of the facsimile machine is indicated, then local user specific data indicating the local user indicated in S308 is stored in ROM in S310. In S314, image is retrieved from a document. In S318, an e-mail message with the local user specific data registered as the transmission source is prepared. In S320, the CPU dials up the SMTP server and in S324, the CPU transmits the e-mail message. Accordingly, the remote user can return e-mail message to the user registered on the received e-mail message. The local user can receive the return e-mail message on his or her personal computer.

Abstract: A facsimile apparatus of the present invention and having an energy saving function includes an auxiliary controller or subcontroller for managing the conditions of the apparatus. While the subcontroller is in operation, a time manager manages the duration of the stand-by state of the apparatus and feeds time information to the subcontroller. A main controller delivers, before the stand-by state, a specified cancelling time for cancelling the stand-by state to the subcontroller. In the stand-by state, the subcontroller compares the time information and specified cancelling time. When the specified cancelling time is reached, the auxiliary controller cancels the stand-by state and causes power to be fed to the main controller and preselected units.

Abstract: A method and apparatus for establishing communication between a sending facsimile machine and a receiving facsimile machine first receives an answer tone message for a specified time. It then is determined if a given joint menu message has been received from the receiving facsimile machine at any time during the specified time. If it is determined that the given joint menu message has not been received from the receiving facsimile machine at any time during the specified time, then the above noted alias joint menu message is forwarded to the sending facsimile machine. The alias joint menu message is different from the given joint menu signal and thus, not a true joint menu message that can be used by the sending facsimile machine.

Abstract: Apparatus and methods for supporting analog fax calls between two wireless subscriber stations in a tandem configuration are presented herein. To support the tandem configuration, full duplex communication may be established between the two base stations. Full duplex communication may be realized by incorporating an echo canceler in the base station, or by utilizing both BFSK channels of the V.21 fax system for communication. The tandem configuration may also be supported by advanced flag synchronization, wherein a second base station will immediately start sending preamble flags to a first base station after a message is transmitted from the first base station to the second base station. The first base station may then synchronize its receiver for immediate receipt of the return message from the second base station.

Abstract: According to a first aspect of the present invention, a method for enforcing a distribution policy with respect to information transmitted from a sending fax machine to a recipient fax machine as fax traffic is presented. The method comprising defining an information distribution policy with respect to the fax traffic, then monitoring the fax traffic in accordance with the distribution policy, where the monitoring comprising: (i) de-modulating the fax traffic being monitored into a digital stream; (ii) reconstructing from the digital stream a graphic image representing at least part of the information within the fax traffic; and (iii) analyzing information within the reconstructed image, and then applying the distribution policy with respect to the analyzed fax traffic.

Abstract: In an embodiment of the invention, an apparatus for a user programmable facsimile (fax) machine to screen unwanted transmission, includes: a programmable facsimile (fax) machine configured to receive a programmable code; and a transmitting fax machine configured to send a destination phone number associated with the programmable fax machine across a network; wherein the programmable fax machine establishes communication with the transmitting fax machine if the transmitting fax machine sends the destination phone number across the network and accepts fax data from the transmitting fax machine if the transmitting fax machine sends a code that matches the programmable code.

Abstract: This invention relates to digital transmitter cover sheets. Such systems of this type, generally, employ a cover sheet that authenticates the user of the digital transmitter, provides information regarding the auto-routing transmittal of the document to the desired recipient, and provides information regarding any post-processing of the document.

Abstract: There is provided a facsimile apparatus which transmits image data so that the image quality level of the received image can be kept in a range appropriate to the transmission signal rate without extending the transmission period of time in consideration of the data transmission rate varying with the communication conditions between transmitting and receiving facsimile apparatuses. A document is read by an image reading unit as an image having halftone densities so that the image of the document is converted into binary image data having different two or more gradients in a binary processing unit. A central processing unit conducts signal rate matching of the data transmission rate of the image data between the transmitting and receiving facsimile apparatuses through a communication line, line control unit and a modem.

Abstract: A data processing apparatus includes a connection unit for connecting a plurality of terminals, a storage unit for storing respective processing abilities of the plurality of terminals, a reception unit for receiving data via a line, a converting unit for converting the data received by the reception unit in accordance with the processing abilities stored in the storage unit, and a transfer unit for transferring the data converted by the converting unit to one of the plurality of terminals via the connection unit. A method of controlling a data processing apparatus capable of connecting a plurality of terminals, includes the steps of storing respective processing abilities of the plurality of terminals, receiving data via a line, converting the received data in accordance with the stored processing abilities, and transferring the converted data to one of the plurality of terminals.

Abstract: A system and method for facilitating facsimile transmissions has one or more store and forward facilities, each associated with a plurality of subscriber facsimile machines, typically coupled over the switched telephone network. The store and forward facilities include a computer for controlling operations and mass data storage equipment. A subscriber to the system delivers an outgoing facsimile message to the store and forward facility with which it is associated, which records the fax message together with data as to originating facsimile machine and destination facsimile machine. The store and forward facility then delivers the facsimile message to the intended receiver facsimile machine, either directly or through another store and forward facility. If unsuccessful on an initial attempt, the store and forward facility periodically retrys to send the facsimile message.

Abstract: It is so arranged that even if a procedure which does not report the number of lines of an image before image information is transmitted gives rise to an error, the occurrence of the same error can be prevented when a message is re-transmitted. To accomplish this, a reading circuit (14) reads a JPEG color image when facsimile transmission of the image is performed in a direct transmit mode. While the image is being stored in a memory (18), the number of lines in the image is counted. If the number of lines counted attains a predetermined number, the image is encoded in accordance with the JPEG standard and then is transmitted. Here the number of lines is transmitted as zero before the image information is transmitted. If an error occurs on the receiving side, the image is re-transmitted. At re-transmission, the counted number of lines is transmitted before the image information.

Abstract: A method for conveying digital information can include initiating a telephone connection to a receiving device. Prior to establishing a voice channel connection with the receiving device, supplemental data can be digitally encoded into a CNG transmission. The CNG transmission can be conveyed via a CNG channel, wherein the CNG channel is capable of transporting a facsimile calling tone signal.

Abstract: An automated rule-based system for facilitating delivery of a fax document from a source to a destination over a network where an initial delivery attempt has been unsuccessful. Actions to be taken are based upon a time-variable set of input conditions which may be determined from one or more of the destination, the source, a database of past delivery attempts, and a human analyst. The actions may include one or more of resubmitting the fax document to the network for a next delivery attempt, cancelling the document, sending a request to the source or destination for additional delivery information, and identifying the destination as a technical problem. The input conditions may include an identification of non-business days and non-business hours.

Abstract: Pixel information and control information transmitted by a facsimile machine 1a is received by a procedure controlling circuit 13 having a MODEM 13a for facsimile machines. A facsimile procedure controller 14 decodes the pixel information and the control information. A connection/transfer controller 15 edits the decoded information and produces a control packet and a pixel packet. The control packet and the pixel packet are output to a local area network (LAN) 4 via a LAN controller 17 and a LAN control circuit 18. When receiving a facsimile, the control packet signal transmitted via the LAN 4 is converted into pixel control information by the connection/transfer controller 15, and the pixel control information is supplied to the facsimile procedure controller 14. The connection/transfer controller 15 also converts the received pixel packet signal into pixel information. The pixel information is temporarily stored in a memory 16.

Abstract: A method for transmission of facsimile messages comprises the use of a plurality of transmission modalities to allow coupling of a conventional facsimile apparatus to remote equipment. A facsimile transmission is made to a point of presence facility. The facsimile transmission includes identification of the ultimate recipient for the transmission. The point of presence facility identifies the recipient, and re-transmits received facsimile image information to the recipient in a format appropriate for the recipient. In a particularly preferred embodiment, the recipient's address is identified as an e-mail address, and the point of presence facility converts the facsimile data to an e-mail-compatible format.

Abstract: An image transmitting device includes a scanner that scans an image of a document, a memory that stores scanned image data, a controller that connects to a communication medium and an extracting unit that extracts various pieces of information other than image data included in the stored image data. A converter converts the extracted various pieces of information into extracted image data and transmits the extracted image data along with the scanned image data as transmission image data.

Abstract: A method of transmitting facsimile data is provided, the method including providing an origination facsimile device connected to a computer network, the origination facsimile device being configured to transmit page data of a current facsimile job. Prior to commencing transmission of the page data, it is determined whether a destination facsimile device is currently connected to the computer network such determination being made at the origination facsimile device. If the destination facsimile device is determined to be connected to the computer network, a computer network communications link between the origination facsimile device and the destination facsimile device is established via the computer network. Page data thus is transmitted between the origination facsimile device and the destination facsimile device via the computer network communications link.

Abstract: A color image communication device includes a transmission unit which carries out a facsimile transmission of image data of a sYCC-Joint Photographic Experts Group (JPEG) color space, and a control unit which controls a facsimile transmission of the image data of the sYCC-JPEG color space without setting size information in a facsimile communication protocol when the image data to be transmitted by facsimile is the image data of the sYCC-JPEG color space.

Abstract: Disclosed is a color-file communicating facsimile apparatus that is capable of communicating non-document image files through a simple method. A FIF (Facsimile Information Field) is provided with bits indicating that a color file to be transmitted is an sYCC JPEG-encoded file in which the concept of resolution is absent and bits specifying the sYCC full-color mode. If these bits have been set, a transmitting side sets resolution information and image-width information to any values. If these bits are valid, a receiving side ignores resolution information and image-width information in the FIF and performs print-out using information that has been obtained from header information of the received JPEG file. If these bits are invalid, ordinary transmission, reception and print processing are carried out.