Samsung Electronics Co., Ltd.

Byung-oh Park

Lye-suk Lee

Seung-Sik Yang

Ji-Young Lee

Seung-soo Oak

Kwang-Seuk Kim

Jong-yoon Lim

Hyung-chan Kim

Management server is provided. The management server includes a storage unit to store information about a plurality of client groups, a communication interface unit to receive management device identification information from a management device at remote distance connected to at least one image forming apparatus, a mapping unit to map at least one from among the plurality of client groups with the management device based on the received management device identification information, and a control unit to transmit an activation command to the mapped management device, the activation command directing the management device mapped with the client group to collect the information about the connected image forming apparatus.

Management server, management device, and method of management of plural image forming apparatuses

A host device includes a user interface to receive user information to log in a managing server, a communication interface to transmit the user information to the managing server, a display unit, and a controller that, if login to the managing server is performed, controls the display unit to display information corresponding to an image forming apparatus connected to the host device.

Host device, managing server and method of controlling image formation thereof

An apparatus for controlling a printer, by which an image is printed in a raster mode by counting the number of functions that affect the printing speed from the image, and a method thereof are provided. In this printer controlling method, a page area to be printed is classified into image data and font data, when a printing command is received from an application. Next, the image data is divided into objects and processed in units of objects. Then, the number of functions for outputting the processed objects is counted. If the counted value is equal to or greater than a limit value, the page area is converted into a bitmap.

Apparatus for controlling printer to improve printing speed and method thereof

A method of controlling the management of the activity of facsimile having no backup battery capable of controlling the management of transmitting or receiving activity of facsimile with a nonvolatile RAM (NVRAM) without using a static RAM or a backup battery. During the image data of a document is transmitted or received via facsimile, all the activity items of the facsimile are recorded in the nonvolatile RAM. A power failure is recorded in a result item of the activity items and normal contents are recorded in the other activity items. Whenever the facsimile transmission or reception of the image data in each page is completed, the items of a page and a communication time are corrected and then recorded. After that, when the transmission or reception of the image data of the document is completed, the power failure which is recorded in the result item is corrected to a normal end.

Method of controlling the management of the activity of facsimile having no back up battery

A novel band printing method of a page printer for preventing band overrun error during printing. The band printing method of a page printer includes the steps of receiving print data corresponding to one page from a host computer, transforming received print data of one page into a plurality of individual bands of print data, converting received print data of each band into a corresponding symbolic command, determining a conversion time for converting the symbolic command of each band into bit map data for band printing, sequentially comparing the conversion time of each band with a given standard time, pre-processing and storing the symbolic command of each corresponding band followed a first band that has the conversion time exceeding the given standard time in a pre-process area of a memory, converting the symbolic command of the first band into bit map data and printing the bit map data of the first band on a paper, determining whether the symbolic command of each band following the first band has been pre-processed, printing the pre-processed bit map data stored in the pre-process area of the memory on the paper when the symbolic command of the corresponding band following the first band has been pre-processed, and converting the symbolic command of the corresponding band into bit map data and printing the bit map data on the paper when the symbolic command of the corresponding band following the first band has not been pre-processed.

Growing community of inventors

Suwon, South Korea

Byung-oh Park