CN101916062B - Chip, consumables container and working method of chip - Google Patents
Chip, consumables container and working method of chip Download PDFInfo
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- CN101916062B CN101916062B CN 200910193345 CN200910193345A CN101916062B CN 101916062 B CN101916062 B CN 101916062B CN 200910193345 CN200910193345 CN 200910193345 CN 200910193345 A CN200910193345 A CN 200910193345A CN 101916062 B CN101916062 B CN 101916062B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 72
- 238000007639 printing Methods 0.000 claims description 40
- 230000015654 memory Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000001131 transforming effect Effects 0.000 abstract 4
- 238000013501 data transformation Methods 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 35
- 238000009434 installation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
- G03G21/1878—Electronically readable memory
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1663—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts having lifetime indicators
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention provides a chip, a consumables container and a working method of the chip. The chip comprises a substrate, wherein a communication module and a storage are arranged on the substrate, the storage stores a group of initial sequence number data and at least one group of standby sequence number data and is provided with a bit zone which stores an identification value used for identifying the currently used sequence number; and the storage is also provided with a transformation judging unit used for judging whether the sequence number data transformation condition is met or not and a transforming unit for transforming the identification values. The method comprises the steps of: after electrifying the chip, sending corresponding sequence number data according to the identification values, judging whether the currently used sequence number data is the initial sequence number data according to the identification value, if yes, judging whether the sequence number data transformation condition is met or not by the transformation judging unit, and transforming the identification value by the transforming unit. The invention can effectively avoid the problem that the consumables container can not print because the sequence number stored in the chip is the same with the sequence number stored in a printer, thereby reducing the waste and being beneficial to environment protection.
Description
Technical field
The present invention relates to a kind of printing consumables chip, specifically, is a kind of method of work that is installed in chip on the printing consumables container, the consumable container and this chip of this printing consumables chip are housed.
Background technology
Printer is as common office equipment, for modern office provides great convenience.Existing printer is divided into ink-jet printer and laser printer, and ink-jet printer uses the print cartridge that accommodates ink to spray ink as consumable container to paper, needs literal or the pattern printed with formation on paper; Laser printer then uses the cartridge that accommodates carbon dust as consumable container formation need be printed on medium literal or pattern.
Referring to Fig. 1, existing print cartridge has a housing 11, and housing 11 surrounds cavity 15, accommodates ink in the cavity 15.The below of housing 11 is provided with ink outlet port 14, and the ink in the cavity 15 can pass through ink outlet port 14 and flow out.On housing 11 outer walls, chip piece 13 is installed; The structure of chip is as shown in Figure 2, and chip 13 has substrate 16, and a plurality of electric contacts 17 are installed on substrate 16; Electric contact 17 is used for transmission information as communication module and the electric contact that the ink-jet printer electric contact is connected.Electronic module 18 also is installed on the substrate 16; Electronic module 18 has the storer that is electrically connected with electric contact 17; Store the information relevant, comprise the time-write interval of ink surpluses, print cartridge in print cartridge model, suitable ink-jet printer model, ink color, the cavity 15 etc. with print cartridge.And, also storing the serial number data of print cartridge in the storer, this serial number data is the information that print cartridge manufacturer writes unique identification print cartridge in the storage, each print cartridge all has unique serial number data.After print cartridge was installed to ink-jet printer, ink-jet printer need read the serial number data in the storer, whether is applicable to this printer to judge print cartridge, has only the correct print cartridge of installation series number data, and ink-jet printer could operate as normal.
Existing print cartridge volume is less usually, and the ink that holds is few, and after consumption of ink finished, the user often abandoned print cartridge.Because the housing 11 and the chip 13 of print cartridge still can use, user's use once is about to print cartridge and abandons, and not only causes waste, also can cause environmental pollution.
Therefore, the print cartridge that some users finish to consumption of ink is irritated China ink, and chip resetted, and promptly recovers the initial value of storage data in the chip, will irritate print cartridge behind the China ink then and be installed on the ink-jet printer and reuse.But existing inkjet printing chance writes down the serial number data of current installation print cartridge, and after consumption of ink finishes in the print cartridge, ink-jet printer will write down the corresponding print cartridge consumption of ink of this sequence number and finish, and can not re-use.
Because the print cartridge of irritating behind the China ink still uses original chip 13; The serial number data of chip 13 stored is still original serial number data; Therefore, can't use after the print cartridge behind the filling China ink is installed to ink-jet printer, and reuse print cartridge to the user and bring inconvenience; Not only cause waste, also be unfavorable for environmental protection.
But the part ink-jet printer only writes down a serial number data, if the print cartridge of reinstalling is not former print cartridge, even the print cartridge of reinstalling also is the print cartridge behind the filling China ink, ink-jet printer thinks that still the print cartridge of installing can use.This requires the user to use two print cartridges to be installed in turn on the ink-jet printer at least, makes troubles for user's use operation.
Referring to Fig. 3, existing cartridge has housing 21, and housing 21 surrounds the cavity that holds carbon dust, and the outer wall of housing is provided with a chip installation position 22, and chip 23 is installed on the chip installation position 22.Similar with ink box chip, the chip 23 of cartridge also has substrate, and substrate is provided with the electric contact 24 as communication module, is used for communicating by letter with laser printer.
Also be provided with storer (invisible among the figure) on the chip 23; Store memory contains one group of serial number data; And the serial number data of each cartridge also is unique; The user also can run into the serial number data and identical can't the use of laser printer institute recorded sequences data because of chip-stored when reusing after to the cartridge powder filling, make troubles for user's use.
Summary of the invention
Fundamental purpose of the present invention provides a kind of printing consumables chip of being convenient to utilize again behind the can consumptive material consumable container;
Another object of the present invention provides the reusable printing consumables container of a kind of user of convenience;
A purpose more of the present invention provides a kind of printing consumables chip operation method that consumable container pollutes environment that reduces.
In order to realize above-mentioned fundamental purpose; Printing consumables chip provided by the invention is installed on the outer wall of consumable container housing, and it has substrate, the storer that communication module is installed on the substrate and is connected with communication module; Memory stores has one group of initial sequence number data; Wherein, storer also stores a group or more fall-back sequence data, and is provided with a zone bit; Zone bit stores an ident value that is used to identify current use sequence number, and storer also is provided with the conversion judging unit that is used to judge whether to satisfy serial number data conversion condition and according to the converter unit of the order conversion zone bit institute storaging mark value of conversion judging unit output.
Visible by above scheme, the store memory of printing consumables chip contains two groups of above serial number data, and wherein one group is the initial sequence number data; When being installed to printer, uses consumable container the initial sequence number data; And in use, after the conversion judgment unit judges satisfies serial number data conversion condition, the ident value of converter unit conversion zone bit; Chip is promptly seen the fall-back sequence data off, and it is the fall-back sequence data that printer promptly writes down current serial number data.
Treat that consumable container is installed to printer behind the can consumptive material when using again; Because chip is through reset processing; Chip will be seen the initial sequence number data once more off, and printer judges that current serial number data is different from institute's recorded sequences data, and consumable container can normally use.Like this, user's consumable container behind the can consumptive material again can reuse, and can cut the waste effectively.
For realizing another above-mentioned purpose; Printing consumables container provided by the invention has housing, and housing surrounds the cavity that holds consumptive material, and the outer wall of housing is provided with one and prints consumable chip; Chip has substrate; The storer that communication module is installed on the substrate and is connected with communication module, memory stores has one group of initial sequence number data, wherein; Storer also stores a group or more fall-back sequence data; And be provided with a zone bit, and zone bit stores an ident value that is used to identify current use sequence number, and storer also is provided with the conversion judging unit that is used to judge whether to satisfy serial number data conversion condition and according to the converter unit of the order conversion zone bit institute storaging mark value of conversion judging unit output.
This shows; The chip of printing consumables container can be seen the fall-back sequence data off in the consumable container course of work; Printer promptly writes down the fall-back sequence data; When treating to reinstall to printer behind the consumable container can consumptive material, the initial sequence number data that the chip after resetting is seen off are different from the fall-back sequence data that printer writes down, and are convenient to the recycling of consumable container.
For realizing an above-mentioned purpose again, the present invention provides in the method for work of above-mentioned printing consumables chip, and the printing consumables chip is installed on the outer wall of printing consumables container; The printing consumables container is releasably attached on the printer, and printing consumes chip and printer communicates, and the printing consumables chip comprises having substrate; The storer that communication module is installed on the substrate and is connected with communication module; Memory stores has one group of initial sequence number data, and wherein, storer also stores a group or more fall-back sequence data; And be provided with a zone bit; Zone bit stores an ident value that is used to identify current use sequence number, and storer also is provided with the conversion judging unit that is used to judge whether to satisfy serial number data conversion condition and according to the converter unit of the order conversion zone bit institute storaging mark value of conversion judging unit output, after this method comprises chip power; According to the ident value of zone bit storage, see corresponding one group of serial number data off; Then; The ident value that the printing consumables chip is stored according to zone bit judges whether the current serial number data of using is the initial sequence number data; In this way; The conversion judging unit further judges whether to satisfy serial number data conversion condition, if satisfy conversion condition, the ident value that converter unit conversion zone bit is stored.
Visible by such scheme; The ident value of printing consumables chip conversion zone bit in the use of printing consumables container; Be that the printing consumables chip will be seen the fall-back sequence data off, thereby avoid out of use problem after the consumable container can, reduce and abandon the waste that is caused after consumable container uses once; Be convenient to user's use, also help environmental protection.
A preferred scheme is, the conversion judging unit stores the consumable items allowance threshold data, and serial number data conversion condition is that the consumable items allowance that holds in the current consumable container is less than said consumable items allowance threshold value.
It is thus clear that; In the use of printing consumables container; When consumable items allowance is lower than the consumable items allowance threshold value; Converter unit is the conversion ident value, guarantees to see the fall-back sequence data off before consumptive material is exhausted in the consumable container, thereby guarantees normally to use after consumable container behind the can consumptive material reinstalls to printer.
Description of drawings
Fig. 1 is the structural representation of existing a kind of print cartridge;
Fig. 2 is the structural representation enlarged drawing of existing ink box chip;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of existing a kind of cartridge;
Fig. 4 is the structured flowchart of chip embodiment of the present invention;
Fig. 5 is a chip method of application embodiment process flow diagram of the present invention.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment
Consumable container of the present invention both can be the print cartridge that is installed to ink-jet printer, also can be the cartridge that is installed to laser printer, and present invention is described as embodiment with print cartridge below.
Print cartridge of the present invention is releasably attached in the ink-jet printer, and is identical with existing print cartridge, and print cartridge of the present invention has housing, and housing surrounds the cavity that holds ink, and on the housing outer wall, chip is installed, and the structured flowchart of chip is as shown in Figure 4.
Chip has a substrate 30, and substrate 30 is provided with a plurality of electric contacts 31 that contact with the ink-jet printer electric contact, and electric contact 31 communicates as communication module and ink-jet printer.Certainly, the present embodiment chips is used electric contact 31 to carry out wired connection as communication module and ink-jet printer and is communicated by letter, and during practical application, can also use antenna as communication module, carries out radio communication with ink-jet printer.
Also be provided with a storer 32 on the substrate, storer 32 internal memories contain one group of initial sequence number data 33, also store one group of fall-back sequence data 34.Initial sequence number data 33 are inequality with fall-back sequence data 34, and are the serial number data that ink-jet printer can be discerned.
Also be provided with a zone bit 35 in the storer 32; Zone bit 35 internal memories contain an ident value, and preferably, ident value is a bit value; And use binary number " 0 " sign initial sequence number data 33, use binary number " 1 " sign fall-back sequence data 34.Just, when ident value is " 0 ", chip will be seen initial sequence number data 33 off, and when ident value is " 1 ", chip will be seen fall-back sequence data 34 off.When chip production producer made chip, the initial value of ident value was " 0 ".After print cartridge was installed to ink-jet printer, what see off first was initial sequence number data 33.
Storer 32 is memory mapping judging unit 36 and converter unit 37 also; Conversion judging unit 36 is used to judge that print cartridge works as precondition and whether satisfy serial number data conversion condition; If satisfy the conversion condition; Then send the conversion order to converter unit 37, converter unit 37 is that conversion is stored in the ident value in the zone bit 35.
In the present embodiment, conversion judging unit 36 stores ink surplus threshold data, and judges whether the ink surplus is lower than the ink surplus threshold value of being stored in the print cartridge, i.e. serial number data conversion condition is that print cartridge ink inside surplus is lower than ink surplus threshold value.
Form the basis such as in actual the use, the conversion condition can also the time-write interval, print cartridge number of copies, when for example using the time-write interval form the basis, conversion judging unit 36 internal memories contain the time-write interval threshold value; When the print cartridge time-write interval greater than this during threshold value time-write interval, promptly send the conversion order to converter unit 37.If use number of copies as basis for estimation, conversion judging unit 36 storage print amount threshold, like number of print pages, inkjet drop quantity etc., and whether the number of copies of judging print cartridge is greater than this number of copies threshold value, if greater than then sending the conversion order.
After converter unit 37 receives the conversion order, the ident value of zone bit 35 storages is done from adding computing, ident value promptly is transformed to " 1 " from " 0 ", and corresponding sequence data promptly is transformed to fall-back sequence data 34 from initial sequence number data 33.Like this, the serial number data that print cartridge is seen off to ink-jet printer is fall-back sequence data 34, and it is fall-back sequence data 34 that ink-jet printer promptly writes down current serial number data.
After consumption of ink finished in the print cartridge, ink-jet printer records series number finished for the print cartridge consumption of ink of fall-back sequence numbers 34.After print cartridge was irritated China ink, chip was able to reset, and ident value reverts to " 0 ".After print cartridge is installed to ink-jet printer, see initial sequence number data 33 once more off, ink-jet printer judges that promptly the serial number data that print cartridge is seen off is different from its recorded sequences data, and ink-jet printer gets final product operate as normal.It is thus clear that, use the print cartridge of present embodiment, can effectively avoid the print cartridge can't operate as normal because of the sequence number problem, help environmental protection.
The course of work of chip is described below in conjunction with Fig. 5.
After print cartridge was installed to ink-jet printer, chip execution in step S1 saw corresponding serial number data off according to the ident value of zone bit 35 stored; If ident value is " 0 "; Then see initial sequence number data 33 off,, then see fall-back sequence data 34 off if ident value is " 1 ".
Then, chip execution in step S2 judges whether the corresponding serial number data of current ident value is initial sequence number data 33, if not, the ident value of then having represented chip conversion, execution in step S5 is with the ink-jet printer proper communication.If current ident value sign is initial sequence number data 33; Then execution in step S 3; Conversion judging unit 36 judges whether the ink surplus of current print cartridge stored is lower than ink surplus threshold value, if be lower than ink surplus threshold value, then representes to satisfy serial number data conversion condition when precondition; Converter unit 37 is done from adding computing, i.e. execution in step S4 ident value.Like this, the serial number data that ident value is corresponding is fall-back sequence data 34.If the ink surplus is greater than ink surplus threshold value in the print cartridge, expression is when precondition unmet conversion condition, and execution in step S5 then is with the ink-jet printer proper communication.
Certainly; If when using time-write interval, number of copies as serial number data conversion Rule of judgment; Among the said method step S3; Whether 36 of conversion judging units judge the time-write interval of print cartridge greater than the time-write interval threshold value of storing, and whether the number of copies of perhaps judging print cartridge is greater than the number of copies threshold value.
Visible by said method; To see the fall-back sequence data off in the print cartridge course of work, treat that print cartridge irritates when being installed to ink-jet printer once more behind the China ink, will see the initial sequence number data off through the chip that resets; Can avoid like this print cartridge because of the serial number data seen off is identical with ink-jet printer recorded sequences data can't operate as normal; Being convenient to the user and reusing print cartridge, cut the waste, also is the pollution to environment.
Consumable container of the present invention can also be a cartridge; On the outer wall of cartridge housing chip is installed; Chip has substrate, and the storer that substrate is provided with electric contact and is connected with electric contact, store memory contain one group of initial sequence number data and one group of fall-back sequence data; And being provided with zone bit, the ident value of its storage is used to identify two groups of serial number data.Certainly, storer also is provided with converter unit and conversion judging unit, and when cartridge satisfied sequence number conversion condition, converter unit was the ident value that conversion is stored in zone bit.Like this, can avoid the cartridge after the powder filling again can't normally use because of the sequence number problem causes laser printer.
Certainly; The foregoing description only is the preferred embodiments of the design according to the present invention, can not be as restriction to claim, and the present invention can also have more distortion; For example; The fall-back sequence data of the many groups of storage in the storer, the ident value of zone bit is the binary data of multidigit, respectively the many groups of sign serial number data; And for example, when satisfying serial number data conversion condition, converter unit does not make ident value do from adding computing, but directly rewrites the data etc. of ident value, and these changes all are conspicuous.
It is emphasized that at last to the invention is not restricted to above-mentioned embodiment,, also should be included in the protection domain of claim of the present invention such as the change of sequence number conversion Rule of judgment, the subtle change such as change of communication module.
Claims (9)
1. the printing consumables chip comprises
Substrate, the storer that communication module is installed on the said substrate and is connected with said communication module, said memory stores has one group of initial sequence number data;
It is characterized in that:
Said storer also stores a group or more fall-back sequence data, and is provided with a zone bit, and said zone bit stores an ident value that is used to identify current use sequence number;
Said storer also is provided with
Be used to judge whether to satisfy the conversion judging unit of serial number data conversion condition;
Converter unit according to the said zone bit of the order conversion institute storaging mark value of said conversion judging unit output.
2. printing consumables chip according to claim 1 is characterized in that:
Said conversion judging unit stores in consumable items allowance threshold data, number of copies threshold data and the time-write interval threshold data at least.
3. the printing consumables container comprises
Housing; Said housing surrounds the cavity that holds consumptive material; Be equipped with one on the outer wall of said housing and print consumable chip; Said printing consumables chip has substrate, establishes the storer that communication module is installed and is connected with said communication module on the said substrate, and said memory stores has one group of initial sequence number data;
It is characterized in that:
Said storer also stores a group or more fall-back sequence data, and is provided with a zone bit, and said zone bit stores an ident value that is used to identify current use sequence number;
Said storer also is provided with
Be used to judge whether to satisfy the conversion judging unit of serial number data conversion condition;
Converter unit according to the order conversion zone bit institute storaging mark value of said conversion judging unit output.
4. printing consumables container according to claim 3 is characterized in that:
Said conversion judging unit stores in consumable items allowance threshold data, number of copies threshold data and the time-write interval threshold data at least.
5. the method for work of printing consumables chip, said printing consumables chip is installed on the outer wall of printing consumables container, and said printing consumables container is releasably attached on the printer, and said printing consumption chip and said printer communicate, and this chip comprises
Substrate, the storer that communication module is installed on the said substrate and is connected with said communication module, said memory stores has one group of initial sequence number data;
Said storer also stores a group or more fall-back sequence data, and is provided with a zone bit, and said zone bit stores an ident value that is used to identify current use sequence number;
Said storer also is provided with
Be used to judge whether to satisfy the conversion judging unit of serial number data conversion condition;
Converter unit according to the said zone bit of the order conversion institute storaging mark value of said conversion judging unit output;
It is characterized in that: said method of work comprises
Behind the said printing consumables chip power,, see corresponding one group of serial number data off according to the ident value of said zone bit storage;
The ident value that said printing consumables chip is stored according to said zone bit judges whether the current serial number data of using is the initial sequence number data; In this way; Said conversion judging unit further judges whether to satisfy serial number data conversion condition; If satisfy conversion condition, the ident value that the said zone bit of said converter unit conversion is stored.
6. according to the method for work of the said printing consumables chip of claim 5, it is characterized in that:
Said memory stores has one group of fall-back sequence data;
Said zone bit is a bit binary data, and uses the said initial sequence number data of binary number " 0 " sign, uses the said fall-back sequence data of binary number " 1 " sign;
The operation of said converter unit conversion ident value is that said ident value is done from adding computing.
7. according to the method for work of claim 5 or 6 said printing consumables chips, it is characterized in that:
Said conversion judging unit stores the consumable items allowance threshold data;
Said serial number data conversion condition is that the consumable items allowance that holds in the current consumable container is less than said consumable items allowance threshold value.
8. according to the method for work of claim 5 or 6 said printing consumables chips, it is characterized in that:
Said conversion judging unit stores the number of copies threshold data;
The number of copies that said serial number data conversion condition is current consumable container is greater than said number of copies threshold value.
9. according to the printing consumables method of work of claim 5 or 6 said chips, it is characterized in that:
Said conversion judging unit stores the time-write interval threshold data;
Said serial number data conversion condition is that the current consumable container time-write interval is greater than said time-write interval threshold value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910193345 CN101916062B (en) | 2009-10-22 | 2009-10-22 | Chip, consumables container and working method of chip |
| PCT/CN2010/077905 WO2011047620A1 (en) | 2009-10-22 | 2010-10-20 | Chip, consumptive material container, and working method of chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910193345 CN101916062B (en) | 2009-10-22 | 2009-10-22 | Chip, consumables container and working method of chip |
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| Publication Number | Publication Date |
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| CN101916062A CN101916062A (en) | 2010-12-15 |
| CN101916062B true CN101916062B (en) | 2012-06-13 |
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| CN 200910193345 Active CN101916062B (en) | 2009-10-22 | 2009-10-22 | Chip, consumables container and working method of chip |
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| WO (1) | WO2011047620A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640339B (en) * | 2013-09-23 | 2015-06-17 | 珠海艾派克微电子有限公司 | Memory chip, imaging box, serial number replacement method and method for using memory chip |
| CN104943397B (en) * | 2015-06-25 | 2016-08-17 | 珠海艾派克微电子有限公司 | Imaging box chip, imaging cartridge and the method changing imaging cartridge chip serial number |
| CN108422754B (en) * | 2017-02-14 | 2020-09-25 | 珠海天威技术开发有限公司 | Consumable chip data switching method and device and consumable chip |
| CN108734253B (en) * | 2017-04-14 | 2024-01-30 | 广州众诺微电子有限公司 | Consumable chip verification method, consumable chip and consumable container |
| CN110412843B (en) * | 2018-04-26 | 2021-12-07 | 广州众诺电子技术有限公司 | Serial number switching method and system |
| CN110378096A (en) | 2019-07-15 | 2019-10-25 | 杭州旗捷科技有限公司 | A kind of consumable chip communication means, consumable chip and consumptive material |
| CN110370810B (en) * | 2019-07-22 | 2020-05-29 | 珠海中恒集成电路有限公司 | Consumable chip data processing method and device, consumable chip and imaging box |
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| CN101088050A (en) * | 2004-08-13 | 2007-12-12 | 静态控制元件公司 | Systems and methods for universal imaging components |
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| CN201037900Y (en) * | 2007-02-01 | 2008-03-19 | 珠海天威技术开发有限公司 | Imaging box chip |
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| CN101082796A (en) * | 2006-06-01 | 2007-12-05 | 珠海天威技术开发有限公司 | Intelligent chip and information processing method thereof |
| KR100769738B1 (en) * | 2007-05-07 | 2007-10-23 | (주)싸이퍼일렉트로닉 | Universal resetter for cartridge chips in printing equipment |
| CN201186534Y (en) * | 2008-04-17 | 2009-01-28 | 珠海天威技术开发有限公司 | Chip and consumable container |
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2009
- 2009-10-22 CN CN 200910193345 patent/CN101916062B/en active Active
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2010
- 2010-10-20 WO PCT/CN2010/077905 patent/WO2011047620A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101088050A (en) * | 2004-08-13 | 2007-12-12 | 静态控制元件公司 | Systems and methods for universal imaging components |
| CN201037900Y (en) * | 2007-02-01 | 2008-03-19 | 珠海天威技术开发有限公司 | Imaging box chip |
| CN101138906A (en) * | 2007-10-10 | 2008-03-12 | 珠海天威技术开发有限公司 | Universal chip and communication data updating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101916062A (en) | 2010-12-15 |
| WO2011047620A1 (en) | 2011-04-28 |
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