摘要:
In case of reading an original of plural pages and collectively transmitting the successive short length pages as one page, the number of transmitted pages recorded on a transmission record list becomes different from the number of read pages, so that it is difficult for a user to judge, from such list, whether all the pages have been transmitted. In case the number of actually transmitted pages is different from the number of read or received pages stored in the second RAM, the user can select in advance, by a key depression on a keyboard, whether to record both the number of actually transmitted pages and the number of read or received pages stored in the second RAM or to record either one of the numbers, as the number of pages to be recorded on the transmission result list. In case of storing image data of plural pages of original read by a contact sensor in an image memory and collectively transmitting the image data of successive plural pages, stored in the image memory, as one page, judging from the recordable number of lines at the receiving side, a CPU causes a display unit to display both the number of actually transmitted page number and the number of read page included in the transmitted pages.
摘要:
When a plurality of pages of image data are combined into one page of image data for transmission, the direct combination of the image data having different resolutions and the resulting recording of the image data on one record sheet while the image is partially expanded or reduced are prevented. In combining two pages of image data into one page of image data for transmission within a range in which the number of read lines of read image data does not exceed the number of available lines for recording per page at a transmission destination terminal, if the read resolutions of both image data are equal, the two pages of image data are combined into one page of image data for transmission, and if the read resolutions are different, the combination is not conducted and the image data of the respective pages are transmitted as the independent pages of image data. A facsimile apparatus minimizes the possibility of transmission disable due to a full state of a memory when a plurality of pages of image data having short sub-scan lengths stored in the memory are transmitted. The image data acquired by reading a document sheet by a contact sensor 13 is compression-coded by an encoder 103 of a read/write codec device 10 and it is stored in an image memory 6. After a plurality of pages of image data having short sub-scan lengths have been stored in the image memory 6, the image data are combined into one page of image data on a communication protocol and it is transmitted to a transmission destination apparatus through a modem 17 and a network control unit 18. When it is detected that a remaining capacity of the image memory 6 is small, the combination transmission of the image data is canceled and the image data stored in the image memory 6 is immediately read and transmitted.
摘要:
A communication apparatus can transmit image data stored in a memory in a manner capable of reducing the running cost. The number of input lines for each page is recognized for image data of a plurality of pages input and stored in the memory. When transmitting the stored image data of the plurality of pages, the number of recordable lines per page of a recording sheet used in a communication partner's terminal is recognized, and image data for one page obtained by combining image data of a plurality of consecutive pages is transmitted. The reception side combines a maximum number of image data for a plurality of pages recordable on a single recording sheet, and transmits the obtained image data as image data for one page. Image data of different files for the same communication partner are also combined in the above-described manner.
摘要:
A communication apparatus capable of transmitting image data in a form capable of reducing a running cost is provided. When a plurality of pages of image data to be transmitted can be recorded on one record sheet at a receiving station, a plurality of pages of image data are combined into one page of image data for transmission within a range in which the image data are recorded on one sheet at the receiving station and in such a manner that the plurality of pages of image data are recorded on the record sheet in vertically evenly divided areas. When a plurality of pages of image data to be transmitted can be recorded on one record sheet at the receiving station, main scan lengths of the plurality of pages of image data are made equal and the plurality of pages of image data are combined into one page of image data for transmission within a range in which the image data are recorded on one record sheet at the receiving station and in such a manner that the image data are recorded on the record sheet in evenly divided areas.
摘要:
A facsimile avoids waste of record sheets due to recording of image data only at the top of a record sheet with the bottom of the sheet being left blank. This is achieved by summing the number of lines on a plurality of document sheets, with the sum being compared with the sub-scan length of the record sheet, and if the sum can be accommodated by the record sheet, the image data of the plurality of document sheets are combined as one page of image data for transmission.
摘要:
A recording apparatus records image data without wastefully consuming record sheets. Received image data are combined in a sub-scan direction, and if a sub-scan length of the combined image data does not exceed a sub-scan length of a record sheet loaded in the apparatus, the combined data is recorded on one record sheet. When main scan lengths of image data of a plurality of pages combined are different from each other, the image data are reduced to comply to a record sheet of a minimum main scan length. When resolutions of image data of a plurality of pages combined are different from each other, the resolutions are converted to a minimum resolution and they are recorded.
摘要:
A communication device includes a storage medium for storing a program and information used to detect any error in the program, to prevent the communication device from further abnormal operation when an error occurs in the stored program. The occurrence of an error in the program is detected by performing a calculation based on the stored program, and comparing the result of the calculation with the above-described information stored in the storage medium. A predetermined operation is further performed depending on the result of the comparison.
摘要:
In a recording apparatus with plural sheet cassettes of different sizes, a cassette selecting method consists of calculating cassette information for each cassette based on the length and width of the image to be recorded, comparing the cassette information for the different cassettes and selecting an optimum cassette according to the comparison. The cassette information becomes larger in magnitude as the priority for selection becomes higher, represent various image forming modes.
摘要:
A control command indicating the end of a command is set in a remote command in file data to be transmitted, and the remote command is transmitted as packet data having a data length based on the control code to a receiving apparatus. When the receiving apparatus extracts the command from the received packet data, it informs, as a response signal, to the apparatus which transmitted the command that the command was extracted, and the transmitting apparatus restarts command transmission from a portion where the response signal cannot be received.
摘要:
Remote data entry is performed in such a manner that a plurality of entry items and a plurality of data items are caused to collectively enter within one communication and the check sum is calculated simultaneously with the data entry so that abnormality of the data is easily detected even if the contents of the entry data are changed due to the abnormality occurring in a facsimile apparatus. Data is collectively stored in a receiving buffer and a great quantity of data is caused to remote enter if the capacity of the buffer permits. After all remote data entries have been completed, the check sums of all entry memory regions are performed so that the memory capacity of the program code of the check sum is saved.