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Siamese chips, Siamese chipsets, imaging boxes and imaging box sets

An imaging box and chip technology, applied in the field of imaging boxes, can solve problems such as waste of main memory, and achieve the effects of ensuring normal execution, avoiding signal conflicts, and avoiding waste

Active Publication Date: 2016-04-13
APEX MICROELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the lower-priced auxiliary memory on the circuit board is damaged, it can only be replaced with a new cartridge chip, and the higher-priced main memory on the circuit board is wasted

Method used

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  • Siamese chips, Siamese chipsets, imaging boxes and imaging box sets
  • Siamese chips, Siamese chipsets, imaging boxes and imaging box sets
  • Siamese chips, Siamese chipsets, imaging boxes and imaging box sets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The invention provides a conjoined chip for an imaging box with detachable appendages, a plurality of such conjoined chips can be connected to a printing and imaging device through a serial public bus, such as figure 2 As shown, the conjoined chip includes a subsidiary part and a main part, and the subsidiary part is connected to the main part in a detachable manner, figure 2 Taking the Siamese chip 100 and the Siamese chip 200 as examples, the composition of the Siamese chip and the connection method with the printing and imaging equipment are shown. Wherein, the device address of the conjoined chip 100 is "010" and is stored in the main part, and its subsidiary part may or may not be assigned a device address. Each of the main part and the subsidiary part is provided with an interface circuit, and can be connected to the serial common bus. Likewise, the Siamese chip 200 also includes a main part and a subsidiary part, and its device address "110" is also stored in ...

Embodiment 2

[0049] The present invention also provides a conjoined chip set suitable for the same printing and imaging device, each conjoined chip includes an accessory part and a main part, and the accessory part is connected to the main part in a detachable manner, and these conjoined chips can be Including the Siamese chip 100 and the Siamese chip 200 mentioned above, the attached parts of the Siamese chip include an interface unit, a storage unit, a response identification unit, a priority configuration unit and a control unit. The priority levels preset by the priority level configuration units of the subsidiary parts of each conjoined chip are different. For the definition and functions of each unit module of the subsidiary part of this embodiment, refer to Embodiment 1, which will not be repeated here.

[0050]It can be seen that since the present invention can first identify whether there are responses from other cartridge chips on the serial public bus, signal conflicts caused by...

Embodiment 3

[0052] One aspect of the present invention also provides an imaging box, on which the one-piece chip of the above-mentioned embodiment 1 can be installed; another aspect of the present invention also provides an imaging box group for the same printing and imaging device, The conjoined chips of Embodiment 1 above can be mounted on the imaging cartridges respectively, and the priority levels preset by the priority configuration unit of the attached parts of the conjoined chips of each imaging cartridge are different.

[0053] Those of ordinary skill in the art can understand that all or part of the steps for implementing the above method embodiments can be completed by program instructions or related hardware, and some units of the conjoined chip can also be completed by computer programs. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the above-mentioned method embodiments; and the af...

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PUM

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Abstract

The invention provides a conjoined chip and an imaging box comprising the conjoined chip. The conjoined chip comprises an auxiliary part and a main part. The auxiliary part comprises an interface unit, a storage unit, a response recognition unit, a priority level configuration unit and a control unit. When the response recognition unit recognizes that the response of other box chips does not exist on a serial public bus, the control unit sends general information stored in a storage unit to a printing and imaging device through the interface unit. When auxiliary parts of other conjoined chips are damaged or disassembled, the conjoined chip can timely respond to the printing and imaging device, the other conjoined chips do not need to be replaced, and a main storage with the higher cost in the main part is prevented from being wasted.

Description

technical field [0001] The invention belongs to the field of printing and imaging, and in particular relates to a conjoined chip and an imaging box including the conjoined chip. Background technique [0002] Installing imaging cartridges (such as ink cartridges, toner cartridges, and toner cartridges) with cartridge chips on printing imaging devices (such as inkjet printers, laser / LED printers) is a common application in recent years. The information of the imaging cartridge, so that the printing and imaging device can know the information of the imaging cartridge installed on it through the cartridge chip of the imaging cartridge, and then accurately perform the printing and imaging operation according to the information, and when the recording material in the imaging cartridge is consumed , to limit the continued use of empty imaging cartridges by writing information into the cartridge chip. In the known box chip, two types of information are generally stored, one is immu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175G03G15/00
Inventor 丁励陈浩
Owner APEX MICROELECTRONICS CO LTD