Apparatus and method for printing data using a server message block protocol

A server message block, printing data technology, applied in the input/output process of data processing, electrical digital data processing, digital output to printing unit, etc.

Inactive Publication Date: 2006-04-19
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes problems in print jobs

Method used

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  • Apparatus and method for printing data using a server message block protocol
  • Apparatus and method for printing data using a server message block protocol
  • Apparatus and method for printing data using a server message block protocol

Examples

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Embodiment Construction

[0025] Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

[0026] figure 1 is a block diagram illustrating a conventional network printer system. The network printer system includes a network 100 , a printer 110 , a printer network card 120 and a client device 130 . The printer network card 120 may be incorporated into the printer 110 internally or externally. As one example, external network card 120 is described herein.

[0027] The printer 110 includes a read only memory (ROM) 110-1, a random access memory (RAM) 110-2, a hard disk drive (HDD) 110-3, an input / output (I / O) interface 110-4, a network card interface 110 -5 and a central processing unit (CPU) 110-6.

[0028] The ROM 110-1 stores programs for operating the printer 110, and the RAM 110-2 and HDD 110-3 store print data packets and internal data. The network card interface 110-5 performs data communication with the printer n...

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PUM

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Abstract

An apparatus and a method are provided for printing data through a network communication between a printer network card and a client device having a server message block (SMB) protocol for sharing a file and a printer and a transmission control protocol / internet protocol (TCP / IP) protocol to establish the network communication. The method comprises analyzing a type of data packet received from the client device, determining if the data packet can be continuously received from the client device or the receipt of the data packet should be suspended based on a result of the analysis, and requesting the TCP / IP protocol to restrict the receipt of the data packet when it is required to suspend the receipt of the data packet as a result of the determination, and transmitting a receipt restriction signal to the client device by using the TCP / IP protocol.

Description

technical field [0001] The invention relates to a method for operating a network printer system. More particularly, the present invention relates to a communication device and a method of suspending reception of print data using a Server Message Block (SMB) protocol when reception of print data over a network should be suspended in a network printer system. Background technique [0002] Typically, a file system is required to store and manage data files to employ the Server Message Block (SMB) protocol. The file system is able to create eg spooling files for print jobs or files for file sharing. [0003] The SMB protocol is commonly used in personal computer to personal computer (PC to PC) communication with such a file system, and if such a file system is provided, the SMB protocol can also be used in systems incorporating UNIX, LINUX in or an embedded operating system (OS). If the printer is equipped with a network card, the SMB protocol can be applied to the printer. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/02G06F3/12
CPCG06F3/1209G06F3/1288G06F3/1236H04L47/263G06F3/1259G06F3/12
Inventor 朴贤旭
Owner SAMSUNG ELECTRONICS CO LTD
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