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Method and device for home shared printing

A home and printer technology, applied in the direction of digital output to printing units, instruments, electrical digital data processing, etc., can solve problems such as gateway crash, gateway device abnormality, limited memory cache space, etc., to avoid abnormality, shorten printing time, The effect of reducing resource consumption

Inactive Publication Date: 2015-02-11
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since home gateways are different from personal computers (Personal Computer, PC), etc., their memory (cache space) is limited, when the size of the printed file exceeds the memory requirements that the gateway device can bear, it will cause abnormalities in the gateway device, thus Affect the normal use of the gateway equipment, serious even cause the gateway to crash

Method used

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  • Method and device for home shared printing
  • Method and device for home shared printing
  • Method and device for home shared printing

Examples

Experimental program
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Embodiment 1

[0079] figure 2 It is a flow chart of the family sharing printing method on the terminal device side provided in this embodiment, as shown in figure 2 As shown, the family sharing printing method of the present invention includes:

[0080] S101. The terminal device receives a print request, and when the print request is received, go to S102.

[0081] S102. The terminal device sends a negotiation capability request message to the home gateway.

[0082] When the user has a file (document or picture, etc.) that needs to be printed, a print request is initiated through the terminal device (that is, the client). When receiving the print request, the terminal device sends a negotiation capability request message to the home gateway.

[0083] The negotiation capability request message is used for the terminal device to request the transmission and storage capability of the server of the home gateway. The negotiation capability request message may include: the requested file or ...

Embodiment 2

[0121] Figure 5 is a schematic structural diagram of the terminal device provided in this embodiment, such as Figure 5 As shown, the terminal device of the present invention includes: a transceiver module 401 and a processing module 402 .

[0122] The transceiver module 401 is configured to receive a print request, and when receiving the print request, send a negotiation capability request message to the home gateway, and receive a negotiation capability response message returned by the home gateway.

[0123] When the user has a file (document or picture, etc.) that needs to be printed, a print request is initiated through the terminal device (that is, the client). When receiving the print request, the transceiver module 401 of the terminal device sends a negotiation capability request message to the home gateway.

[0124] The negotiation capability request message is used for the terminal device to request the transmission and storage capability of the server of the home ...

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PUM

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Abstract

Related to are a method and device for sharing printing within a family. The method comprises: when receiving a printing request, a terminal device sending a negotiation capability request message to a home gateway; receiving a negotiation capability response message returned by the home gateway, and according to the negotiation capability response message, determining the printing capability of the home gateway; and according to the printing capability of the home gateway, dividing service contents in the printing request into at least one printing file segment, and sending the printing file segment to the home gateway for printing. Therefore, in the case where the memory is limited, the present invention supports the printing of large files, thereby preventing a gateway device from being in an abnormal condition, reducing the occupancy of resources of a printing sharing device, and shortening the printing time.

Description

technical field [0001] The present invention relates to the technical field of shared printing, in particular to a family shared printing method and device. Background technique [0002] The home gateway supports the Universal Serial Bus (USB) printing function, which can realize the sharing of printing services within the home. All home network devices can print files or pictures through the USB printer connected to the home gateway. [0003] SAMBA is a software that implements the Server Message Block (SMB) protocol on the operating system Linux or UNIX, and is composed of a server and a client program. The role of the SAMBA server is to share the printer, notify the network users of the existence and name of the printer, and respond to the PC printing information, and transmit the printing content to the Common UNIX Printing System (CUPS) to achieve three-way interaction. In this process, the printing file is regarded as a complete task and transmitted to the gateway thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12
CPCG06F3/1288G06F3/122G06F3/1232G06F3/1241G06F3/126
Inventor 叶小玲杨俊吕鑫
Owner HUAWEI DEVICE CO LTD