CN203232248U - Imaging box chip and imaging box - Google Patents
Imaging box chip and imaging box Download PDFInfo
- Publication number
- CN203232248U CN203232248U CN2013200298219U CN201320029821U CN203232248U CN 203232248 U CN203232248 U CN 203232248U CN 2013200298219 U CN2013200298219 U CN 2013200298219U CN 201320029821 U CN201320029821 U CN 201320029821U CN 203232248 U CN203232248 U CN 203232248U
- Authority
- CN
- China
- Prior art keywords
- data
- imaging box
- unit
- former
- read
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Classifications
-
- 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
- G03G21/1889—Electronically readable memory for auto-setting of process parameters, lifetime, usage
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The utility model provides an imaging box chip and an imaging box. The imaging box chip comprises a storing unit for storing data of the imaging box and an interface unit connected with an imaging device, wherein the storing unit is connected with a control circuit, and the interface unit is connected with the control circuit; the control circuit comprises a read-write control unit used for writing original data and backup data of the original data into the storing unit or reading the original data and the backup data of the original data from the storing unit, and a logical operation unit used for logically operating the original data and the backup data of the original data and generating the read data of which the quantity is as the same as that of the original data; the read-write control unit is connected with the storing unit. The imaging box chip and the imaging box provided by the utility model are used for logically operating the original data and the backup data read in the storing data through the logical operation unit, and generating the read data of which the quantity is as the same as that of the original data, so that the data reliability can be guaranteed, and the error original data in the storing unit can be restored.
Description
Technical field
The utility model relates to imaging technique, relates in particular to a kind of imaging box chip and imaging box.
Background technology
Store the relevant information of imaging box in the existing imaging box chip, this information comprises fixed data and variable data, fixed data generally comprises the parameters such as color, imaging box box capacity, product ID, date of manufacture, Expiration Date and imaging box accessory of brand (manufacturer), imaging box model, the agent of imaging box intrinsic color, for example detection voltage of the charging voltage of photosensitive drums and detecting electrode etc.And variable data generally comprises colorant surplus, colorant consumption, installed date, accumulative total number of print pages first, the number of revolutions of residue printable page, roller class number of revolutions, photosensitive drums, the tested number of times of sensor, the not enough sign of carbon dust and the locked sign of chip etc.
Existing imaging box chip is stored the radix-minus-one complement of former data and former data simultaneously as Backup Data, when reading data, whether more former data and Backup Data meet the characteristic of positive sign indicating number and radix-minus-one complement, just when former data are " 1 ", judge whether Backup Data is " 0 "; When former data are " 0 ", judge whether Backup Data is " 1 ".When former data and Backup Data logic do not meet, assert that then the data of storage are made mistakes.When former data change, might become the same with Backup Data when storing.At this moment, imaging box chip just can't be judged former data and the Backup Data that makes a mistake, and which is correct, and obviously, above-mentioned data verification mode can only find whether data make mistakes, but can't be with former data reduction.
In addition, owing to the image quality of various parameter to imaging device has great importance, in the prior art, imaging box chip backs up above-mentioned all data backups.Because the data backup mode of existing imaging box chip is not considered data importance, all former data is backed up, thereby the storer of former capacity twice need be set at imaging box chip, causes the manufacturing cost of imaging box chip higher.
The utility model content
The utility model provides a kind of imaging box chip and imaging box, be used for to solve the prior art imaging box chip and can't judge the former data that make a mistake and Backup Data and can not be with the technological deficiency of former data reduction.
The utility model provides a kind of imaging box chip, comprise control circuit, be used for being stored as the storage unit of box data with for the interface unit that is connected with imaging device, described storage unit is connected with described control circuit, and described interface unit is connected with described control circuit;
Described control circuit comprises for former data and Backup Data thereof being write described storage unit or read described former data that described read-write control unit reads and the read-write control unit of Backup Data thereof from described storage unit, and is used for described former data and Backup Data thereof are carried out logical operation and generate arithmetic logic unit with the sense data of former data same amount;
Described read-write control unit is connected with described storage unit; Described read-write control unit is connected with described arithmetic logic unit.
Aforesaid imaging box chip, preferably, described control circuit also comprises:
Be used for judging that whether former data that the imaging box receives are the data determining unit of significant data and for copying described significant data and generating the data copy cell of the Backup Data of described significant data.
Aforesaid imaging box chip, preferably, described control circuit also comprises for the instruction resolution unit of resolving the imaging box steering order that described interface unit receives and is used for according to described imaging box steering order type, receives described former data or sends the data transmit-receive unit of described sense data to described interface unit from described interface unit;
Described data transmit-receive unit is connected with described interface unit.
Aforesaid imaging box chip, preferably, described arithmetic logic unit is step-by-step exclusive disjunction unit, perhaps is step-by-step and arithmetic element.
Aforesaid imaging box chip, preferably, described control circuit also comprises for the packed data generation unit from described significant data or Backup Data extraction packed data; Described packed data generation unit is connected with read-write control unit.
The utility model also provides a kind of imaging box, and this imaging box comprises the imaging box chip that the utility model provides, and described imaging box chip is arranged on the described imaging box, and described interface unit is used for being connected with the controller of imaging device.
The imaging box chip that the utility model provides and imaging box, imaging box chip, by arithmetic logic unit former data and the Backup Data that reads carried out logical operation from storage unit, generate the sense data with former data same amount, the reliability of data can be guaranteed, and the former data that in storage unit, make a mistake can be reduced.
Description of drawings
The structural representation of the imaging box chip that Fig. 1 provides for the utility model first embodiment;
Fig. 2 is the synoptic diagram of a kind of data storage method of storage unit shown in Figure 1;
The synoptic diagram that Fig. 3 carries out logical operation for imaging box chip shown in Figure 1 to the storage data;
Another synoptic diagram that Fig. 4 carries out logical operation for imaging box chip shown in Figure 1 to the storage data;
The structural representation of the imaging box chip that Fig. 5 provides for the utility model second embodiment;
Fig. 6 carries out the synoptic diagram of important data backup for imaging box chip shown in Figure 5;
The structural representation of the imaging box chip that Fig. 7 provides for the utility model the 3rd embodiment;
The process flow diagram of the imaging box chip data processing method that Fig. 8 provides for the utility model the 4th embodiment;
The process flow diagram of the imaging box chip data processing method that Fig. 9 provides for the utility model the 5th embodiment;
Figure 10 is the process flow diagram of the specific implementation of imaging box chip data processing method shown in Fig. 8 and 9.
Embodiment
The structural representation of the imaging box chip that Fig. 1 provides for the utility model first embodiment.As shown in Figure 1, the imaging box chip 10 that present embodiment provides, comprise control circuit 1, be used for being stored as the storage unit 2 of box data with for the interface unit 3 that is connected with imaging device 20 that storage unit 2 is connected with control circuit 1, interface unit 3 is connected with control circuit 1.
In the present embodiment, the type that read-write control unit 11 is used for according to imaging box steering order, execution writes data or read data from storage unit 2 storage unit 2, and, also be provided with register in read-write control unit 11 inside, can temporarily store former data and Backup Data.
Particularly, the former data that read in the present embodiment and Backup Data can be stored in data in the storage unit 2 for adopting data processing method of the prior art, just the total data that imaging box chip is received backs up, and with former data and backup data store thereof in storage unit 2.
Former data can be fixed data and variable data, wherein, fixed data can comprise the parameters such as color, imaging box box capacity, product ID, date of manufacture, Expiration Date and imaging box accessory of brand (manufacturer), imaging box model, the agent of imaging box intrinsic color, for example detection voltage of the charging voltage of photosensitive drums and detecting electrode etc.
Backup Data is that former data are copied generation and data former data same amount.Fig. 2 is the synoptic diagram of a kind of data storage method of storage unit shown in Figure 1; As shown in Figure 2, with former data A0 and backup data store thereof in B0 and B1, equally with former data A1 and backup data store thereof in B2 and B3, other data storing modes are identical with above-mentioned storage mode.
Illustrate embodiment and the advantage of the step-by-step exclusive disjunction of the technical solution of the utility model below.
The synoptic diagram that Fig. 3 carries out logical operation for imaging box chip shown in Figure 1 to the storage data; As shown in Figure 3, suppose that the first former data 30 that imaging device will write imaging box chip are bytes " 10111111 ", wherein, the 7th is " 0 ", and all the other positions all are " 1 ".Imaging box chip copies the formation Backup Data to the first former data 30 after receiving former data 30, and with the first former data 30 and backup data store thereof in storage unit.
Yet because in storing process or in the maintenance process, change has taken place two data of this in the storage unit, as shown in Figure 3, the first former data 30 have become first data 40, and its Backup Data has become second data 41.Can see that the 5th of first data 40 has become " 0 " by " 1 ", and in second data 41 second also become " 0 " by " 1 ".
After data 40 and data 41 are read out, carry out the step-by-step exclusive disjunctions by arithmetic logic unit 12, just with first to the 8th of first data 40 respectively with first to the 8th exclusive disjunction of second data 41.According to the rule of exclusive disjunction as can be known, having only two logical values that participate in computings all is under the situation of " 0 ", just output " 0 ", after then the 5th " 1 " of the 5th of first data 40 the " 0 " and second data 41 carries out exclusive disjunction, output be " 1 ".In like manner, after exclusive disjunction is carried out in second " 0 " of second data 41 and second " 1 " of first data 40, output be " 1 ".After then passing through exclusive disjunction, first sense data 50 of the common output of first data 40 and first data 41 is " 10111111 ", and this first sense data 50 is identical with the first former data 30.
The imaging box chip that present embodiment provides even mistake appears in the data of storage, also can restore correct data.What should be noted that is, the function of this restoring data that the imaging box chip of present embodiment has, be to be to compare from data " 0 " to jump to data " 1 ", the data of the cell stores of this imaging box chip are easier to become data " 0 " from data " 1 " saltus step.
Another synoptic diagram that Fig. 4 carries out logical operation for imaging box chip shown in Figure 1 to the storage data, as shown in Figure 4, after imaging device will write second former data 60 write storage units of imaging box chip, in the maintenance process, situation about changing had taken place in former second data 60.The second former data 60 are copied a back write storage unit, and the Backup Data that obtains with the 3rd data 70, the second former data 60 of second former data 60 same amounts is the 4th data 71.In the maintenance process of data, be subjected to Effect of Environmental, the 3rd data 70 have changed over the 5th data 80, the four data 71 and have changed over the 6th data 81.The imaging box chip that present embodiment provides, after the 5th data 80 and the 6th data 81 were read out, exclusive disjunction was carried out in step-by-step, can obtain second sense data 90 consistent with the second former data 60.
The imaging box chip that present embodiment provides, the former data and the Backup Data that read from storage unit 2 by 12 pairs of arithmetic logic unit carry out logical operation, generate the sense data with former data same amount, the reliability of data can be guaranteed, and the former data that in storage unit 2, make a mistake can be reduced.
The structural representation of the imaging box chip that Fig. 5 provides for the utility model second embodiment; As shown in Figure 5, on the basis of the utility model first embodiment technical scheme, control circuit 1 also comprises: be used for judging that whether former data that the imaging box receives are the data determining unit 13 of significant data and for copying significant data and generating the data copy cell 14 of the Backup Data of significant data.
In the present embodiment, imaging box chip 10 can receive the imaging box steering order that imaging device sends by the communication mode of wired connection or wireless connections by interface unit 3, imaging box steering order is resolved, if imaging box steering order is to write instruction, data determining unit 13 can be according to the content of the former data in the imaging box steering order, size, information such as length or memory address judges which data is significant data in the former data, this significant data can be the data that the image quality of imaging device and life-span tool are had a significant impact, significant data is generally variable data, for example the colorant surplus, the colorant consumption, data such as the not enough sign of colorant and the locked sign of chip.
The significant datas that 14 pairs of data judging units of data copy cell 13 are determined copy, and obtain the Backup Data with former data same amount, in former data and Backup Data write storage unit 2 thereof.
Fig. 6 carries out the synoptic diagram of important data backup for imaging box chip shown in Figure 5, as shown in Figure 6, suppose that former data take the storage space of n address, and after the technical scheme that present embodiment provides carries out data backup, former data and Backup Data take the storage space of m address altogether, and the mode that in the prior art all former data is backed up will need the storage space of 2n address, and 2n is obviously arranged〉m〉n〉0.If store with the mode of not carrying out the backup of data in the prior art, then the address that takies of the former data that receive from imaging device of interface unit 3 be A0 to An-1, the storage space that taken n address size.In the present embodiment, judge that by data determining unit 13 which data is significant datas, for example determine the corresponding former data in A0 and A2 address and belong to significant data, then, copy by the former data of data copy cell 14 with A0 and A2 address.At this moment, with these uniform datas be written in the storage unit 2 that total address size is m.Because the former data of A0 belong to significant data, generate mirror image data by data copy cell 14, just the Backup Data of former data same amount is stored the former data of A0 in B0, and stores the Backup Data of A0 in B1.And the former data of A1 are not significant datas, only need storage once just much of that, are written in the row of B2 address.The former data of A2 belong to significant data, in like manner, except the former data with A2 directly deposit among the B3, deposit among the B4 after also the data of A2 being copied portion.By that analogy, whether other former data based its belong to significant data, and with in the different mode write storage units 2, do not repeat them here.
Need to prove, in the present embodiment, Backup Data followed by former data ordering thereafter, form the staggered mode of former data and Backup Data (this mode is particularly useful for the storer of sequential access type), and it will be appreciated by those skilled in the art that, the memory location of former data and Backup Data can arbitrarily arrange, also a main data area and Backup Data district can be set in storage unit 2, former data all are stored in the main data area, and with backup data store in the Backup Data district.
The imaging box chip that the utility model provides, judge by data determining unit whether the former data that the imaging box receives are significant data, by data copy cell significant data is backed up, thereby can reduce the memory capacity of storage unit, reduce the cost of imaging box chip.
The structural representation of the imaging box chip that Fig. 7 provides for the utility model the 3rd embodiment; As shown in Figure 7, on the basis of the technical scheme that above-described embodiment provides, control circuit 11 also comprises for the instruction resolution unit 15 of resolving the imaging box steering order that interface unit 3 receives and is used for according to imaging box steering order type, receives former data or sends the data transmit-receive unit 16 of sense datas to interface unit 3 from interface unit 3; Data transmit-receive unit 16 is connected with interface unit 3.
Which kind of instruction can be used for the instruction of the imaging box steering order that analysis interface unit 3 receives be to instruction resolution unit 15 in the present embodiment, according to the imaging device difference, this instruction may be read instruction, write command, charging instruction or light luminescence unit instruction etc.The control of read-write control unit 11 is accepted in data transmit-receive unit 16, is used for the type according to imaging box steering order, receives the former data of wanting write storage unit 2 from interface unit 3, perhaps sends the data that read to interface unit 3 from storage unit 2.
When the instruction resolution unit 15 determine be reading command after, a kind of mode is according to the pointed address of reading in the instruction by read-write control unit 11, after from storage unit 2, reading corresponding former data, if these former data also have corresponding Backup Data, then this Backup Data is also read, undertaken and computing by step-by-step and arithmetic element, obtain sense data.By data transmit-receive unit 16 this sense data is sent to interface unit 3 again, and no longer send the former data of this sense data.
Another kind of mode is, by read-write control unit 11 according to the pointed address of reading in the instruction, after from storage unit 2, reading corresponding former data, if these former data also have corresponding Backup Data, then this Backup Data is also read, utilize step-by-step exclusive disjunction unit to carry out exclusive disjunction, obtain sense data.By data transmit-receive unit 16 this sense data is sent to interface unit 3 again, and no longer send the former data of this sense data.
Need to prove that in preceding a kind of playback mode, the storage unit 2 of this imaging box chip 10 has following characteristic: compare from data " 1 " and jump to data " 0 ", the data of storage unit 2 storages are easier to become data " 1 " from data " 0 " saltus step.In a kind of playback mode in back, the storage unit 2 of this imaging box chip has following characteristic: compare from data " 0 " and jump to data " 1 ", the data of storage unit 2 storages are easier to become data " 0 " from data " 1 " saltus step.
The imaging box chip that present embodiment provides, by arithmetic logic unit significant data and the Backup Data thereof that reads carried out logical operation from storage unit 2, generate the sense data with former data same amount, the reliability of data can be guaranteed, and the former data that in storage unit 2, make a mistake can be reduced.
Further, on the basis of above-described embodiment technical scheme, control circuit 11 also comprises for the packed data generation unit (not shown) from significant data or Backup Data extraction packed data; The packed data generation unit is connected with read-write control unit.
Further, significant data also can be the packed data in the raw data, and for example some imaging device indicates that with the colorant deficiency of being represented by one or more bytes (byte) originally data compression becomes also storage of some bits (bit) with the colorant surplus.These packed datas are considerable data, but after being compressed into some bits, are difficult to guarantee the stability of above-mentioned data.
In the present embodiment, can be by the packed data generation unit that arranges in the control circuit 1, thereby can not compress these data, but back up according to the original form of these packed datas, when the imaging device reads these packed datas, extract packed data by the packed data generation unit according to predetermined rule from Backup Data, the packed data that will be extracted by the data sending part under the control of read-write control unit 11 sends to interface unit 3, returns to imaging device.Because the data that need compress are the part in the raw data, even back up according to the original form of these data, it does not still need the memory capacity of twice.Not only can guarantee the reliability of data like this, can also further reduce storage space, reduce the cost of imaging box chip.
The process flow diagram of the imaging box chip data processing method that Fig. 8 provides for the utility model the 4th embodiment; As shown in Figure 8, the imaging box chip data processing method that present embodiment provides comprises:
Particularly, the former data that read in the present embodiment and Backup Data can be stored in data in the storage unit of imaging box chip for adopting data processing method of the prior art, just the total data that imaging box chip is received backs up, and with former data and backup data store thereof in storage unit.
Former data can be fixed data and variable data, wherein, fixed data can comprise the parameters such as color, imaging box box capacity, product ID, date of manufacture, Expiration Date and imaging box accessory of brand (manufacturer), imaging box model, the agent of imaging box intrinsic color, for example detection voltage of the charging voltage of photosensitive drums and detecting electrode etc.
Backup Data is that former data are copied generation and data former data same amount.
Step 400 is carried out logical operation to former data and Backup Data thereof, the sense data of generation and output and former data same amount.
Particularly, logical operation is specially logical operation and comprises step-by-step and computing or step-by-step exclusive disjunction.
The imaging box data method that present embodiment provides, by former data and the Backup Data thereof that reads from storage unit carried out logical operation, generate sense data and then output with former data same amount, the reliability of data can be guaranteed, and the former data that in storage unit, make a mistake can be reduced.
The process flow diagram of the imaging box chip data processing method that Fig. 9 provides for the utility model the 5th embodiment, as shown in Figure 9, further, step 300 also comprises before reading former data and Backup Data thereof:
Step 100 judges whether the former data that the imaging box receives are significant data, and significant data is variable data or packed data;
Particularly, can judge whether former data are significant data according to content, size, length or the memory address of former data.Can also for example, during the transmission significant data, speed be reduced according to clock signal, just clock frequency reduces, to improve stability of data transmission.
Step 200 copies significant data and generates the Backup Data of significant data.
Need to prove that present embodiment can carry out logical operation to significant data and Backup Data thereof, with the sense data of generation with former important data same amount.
The imaging box chip data processing method that present embodiment provides by judging whether the former data that the imaging box receives are significant data, and significant data is backed up, thereby can reduce the memory capacity of storage unit, reduces the cost of imaging box chip.
Specify the imaging box chip data processing method that above-described embodiment provides below in conjunction with Fig. 7 and 10, Figure 10 is the process flow diagram of the specific implementation of imaging box chip data processing method shown in Fig. 8 and 9, shown in Fig. 7 and 10, in the actual application of imaging box chip, imaging box chip is installed in the imaging device 20, interface unit 3 is connected with imaging device 20, and interface unit 3 receives the imaging box steering order that imaging device 20 sends.
Judge the type of the imaging box steering order that imaging device 20 sends by instruction analysis unit 15, if imaging box steering order is to write instruction, then execution in step 100, judge whether the former data that the imaging box receives are significant data, particularly, judge and to follow which is significant data in the former data that write instruction, if not significant data, directly should former data be written in the storage unit 2.If significant data, then execution in step 200, copy significant data and generate the Backup Data of significant data.After generating the Backup Data of significant data, respectively with the significant data in the former data and backup data store thereof in the different address of storage unit 2.
If imaging box steering order is reading command, then according to the address information of following reading command, whether the former data of judging this address correspondence have Backup Data, if there is not Backup Data, then reads these former data and send and return to imaging device 20 by interface unit 3.If the former data of this address correspondence have Backup Data, illustrate that these former data are the significant datas that are stored in the storage unit 2, then execution in step 300, read former data and Backup Data thereof, execution in step 400 then, former data and Backup Data thereof are carried out logical operation, and the sense data of generation and described former data same amount sends and returns to imaging device 20 by interface unit 3 again.Particularly, in step 400, logical operation can be to carry out step-by-step and computing or step-by-step exclusive disjunction.
In the present embodiment mode of each step according to above-mentioned precedence is described; it will be appreciated by those skilled in the art that; in order to realize the effect of present embodiment; needn't carry out according to such order between the different steps; it can be carried out simultaneously or execution order is put upside down, and these simply change all within protection domain of the present utility model.
The utility model also provides a kind of imaging box, and this imaging box comprises the imaging box chip that above-described embodiment provides, and imaging box chip is arranged on the imaging box, and interface unit is used for being connected with the controller of imaging device.The technique effect of the imaging box that present embodiment provides is identical with the technique effect of above-described embodiment, does not repeat them here.
In the above-described embodiments, the imaging box can be printing consumables such as ink cartridge, powder box, toner cartridge or ink ribbon cartridge, accordingly, imaging device can be ink-jet printer, laser printer, LED printer or combine other functions and for example duplicate, the all-in-one multifunctional machine of fax etc.
One of ordinary skill in the art will appreciate that: although each functional unit of the imaging box chip among the utility model embodiment adopts hardware circuit to realize, partial function unit further employing computer program of the present utility model is realized or is substituted, do not limit at this.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although have been described in detail with reference to the utility model of aforementioned each embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (3)
1. imaging box chip, it is characterized in that, comprise control circuit, be used for being stored as the storage unit of box data with for the interface unit that is connected with imaging device that described storage unit is connected with described control circuit, described interface unit is connected with described control circuit;
Described control circuit comprises for former data and Backup Data thereof being write described storage unit or read the read-write control unit of described former data and Backup Data thereof from described storage unit, and is used for former data that described read-write control unit is read and Backup Data thereof and carries out logical operation and generate arithmetic logic unit with the sense data of former data same amount;
Described read-write control unit is connected with described storage unit; Described read-write control unit is connected with described logic control element.
2. imaging box chip according to claim 1 is characterized in that, described arithmetic logic unit is step-by-step exclusive disjunction unit, perhaps is step-by-step and arithmetic element.
3. an imaging box is characterized in that, this imaging box comprises claim 1 or 2 described imaging box chips, and described imaging box chip is arranged on the described imaging box, and described interface unit is used for being connected with the controller of imaging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200298219U CN203232248U (en) | 2012-12-03 | 2013-01-18 | Imaging box chip and imaging box |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551435 | 2012-12-03 | ||
| CN201210551435.6 | 2012-12-03 | ||
| CN2013200298219U CN203232248U (en) | 2012-12-03 | 2013-01-18 | Imaging box chip and imaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232248U true CN203232248U (en) | 2013-10-09 |
Family
ID=48106949
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200298219U Withdrawn - After Issue CN203232248U (en) | 2012-12-03 | 2013-01-18 | Imaging box chip and imaging box |
| CN201310020861.1A Active CN103064274B (en) | 2012-12-03 | 2013-01-18 | Imaging box chip, data processing method and imaging box |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310020861.1A Active CN103064274B (en) | 2012-12-03 | 2013-01-18 | Imaging box chip, data processing method and imaging box |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203232248U (en) |
| WO (1) | WO2014086137A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064274A (en) * | 2012-12-03 | 2013-04-24 | 珠海艾派克微电子有限公司 | Imaging box chip, data processing method and imaging box |
| CN103862879A (en) * | 2014-01-15 | 2014-06-18 | 珠海艾派克微电子有限公司 | Ink box chip and ink box employing same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516792A (en) * | 2013-10-08 | 2015-04-15 | 杰发科技（合肥）有限公司 | Data backup method and device |
| CN103879157B (en) * | 2014-01-20 | 2016-10-05 | 珠海艾派克微电子有限公司 | Parameter sending method, storage chip and the imaging cartridge of imaging cartridge storage chip |
| CN104354473B (en) * | 2014-09-29 | 2016-03-30 | 珠海艾派克微电子有限公司 | A kind of imaging box chip and imaging cartridge |
| CN104717558A (en) * | 2015-03-05 | 2015-06-17 | 福建新大陆通信科技股份有限公司 | Backing up and restoring method of set top box data |
| CN113064754B (en) * | 2016-09-23 | 2023-05-30 | 极海微电子股份有限公司 | Consumable chip for consumable box and data processing method thereof |
| CN106945406B (en) * | 2017-04-01 | 2018-06-05 | 杭州旗捷科技有限公司 | Operating method, consumable chip, consumable container, the consumptive material equipment of consumable chip |
| CN107310274B (en) * | 2017-06-09 | 2019-05-14 | 珠海艾派克微电子有限公司 | Data processing equipment, method, chip and imaging cartridge based on imaging box chip |
| CN110837434A (en) * | 2018-08-15 | 2020-02-25 | 杭州海康慧影科技有限公司 | Method and device for repairing data |
| CN114953755B (en) * | 2020-07-14 | 2023-06-02 | 极海微电子股份有限公司 | Detection method of imaging box |
| CN112667525A (en) * | 2020-12-23 | 2021-04-16 | 北京浪潮数据技术有限公司 | Used space measuring method and component of persistent memory |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002023570A (en) * | 2000-07-13 | 2002-01-23 | Canon Inc | Image forming device and its device unit |
| JP2002169427A (en) * | 2000-11-29 | 2002-06-14 | Ricoh Co Ltd | Image forming device, renewal parts for image forming device and ic chip for image forming device |
| US7031622B2 (en) * | 2002-06-07 | 2006-04-18 | Canon Kabushiki Kaisha | Memory storing information relating to the condition of a cartridge, and image forming apparatus and cartridge having such memory |
| JP4374834B2 (en) * | 2002-08-12 | 2009-12-02 | セイコーエプソン株式会社 | Cartridge and recording device |
| CN1234072C (en) * | 2003-05-10 | 2005-12-28 | 北京亚细亚智业科技有限公司 | Redundant data protecting method for portable storage media |
| CN101251826B (en) * | 2007-02-27 | 2010-09-01 | 深圳市同洲电子股份有限公司 | Flash memory, method and apparatus for data management of flash memory |
| CN201654473U (en) * | 2009-12-02 | 2010-11-24 | 珠海艾派克微电子有限公司 | Memory chip of printing device |
| CN203232248U (en) * | 2012-12-03 | 2013-10-09 | 珠海艾派克微电子有限公司 | Imaging box chip and imaging box |
-
2013
- 2013-01-18 CN CN2013200298219U patent/CN203232248U/en not_active Withdrawn - After Issue
- 2013-01-18 CN CN201310020861.1A patent/CN103064274B/en active Active
- 2013-07-02 WO PCT/CN2013/078699 patent/WO2014086137A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064274A (en) * | 2012-12-03 | 2013-04-24 | 珠海艾派克微电子有限公司 | Imaging box chip, data processing method and imaging box |
| CN103862879A (en) * | 2014-01-15 | 2014-06-18 | 珠海艾派克微电子有限公司 | Ink box chip and ink box employing same |
| CN103862879B (en) * | 2014-01-15 | 2016-08-17 | 珠海艾派克微电子有限公司 | A kind of ink box chip and use the print cartridge of this chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103064274B (en) | 2015-02-04 |
| CN103064274A (en) | 2013-04-24 |
| WO2014086137A1 (en) | 2014-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203232248U (en) | Imaging box chip and imaging box | |
| US7088928B2 (en) | Systems and methods for universal imaging components | |
| CN101231618B (en) | Control method of a non-volatile memory apparatus | |
| US8904086B2 (en) | Flash memory storage system and controller and data writing method thereof | |
| US8386905B2 (en) | Error correcting method, and memory controller and memory storage system using the same | |
| US8055834B2 (en) | Method for preventing read-disturb happened in non-volatile memory and controller thereof | |
| CN103950300B (en) | Storage chip and parameter generating method | |
| CN102765256B (en) | Method for recording chip use state information, imaging box chip and imaging box | |
| CN104699413B (en) | Data managing method, memory storage apparatus and memorizer control circuit unit | |
| CN110297412B (en) | CRUM chip and imaging device for authentication and communication and method thereof | |
| KR920005163A (en) | Semiconductor memory device | |
| TWI498899B (en) | Data writing method, memory controller and memory storage apparatus | |
| US9460004B2 (en) | Memory erasing method, memory controller, and memory storage apparatus | |
| CN104339870B (en) | Consumable chip group, imaging cartridge group and information storage means | |
| CN103332015A (en) | Chip, imaging box and method for responding to imaging device | |
| WO2015032205A1 (en) | Memory group and imaging box | |
| CN102112959A (en) | Replaceable printer component including a memory updated atomically | |
| CN103389941A (en) | Memorizer formatting method, memorizer controller and memorizer memory device | |
| US20090119424A1 (en) | Method for storing data | |
| US9009389B2 (en) | Memory management table processing method, memory controller, and memory storage apparatus | |
| CN104015494B (en) | A kind of check value generates method and system, storage chip | |
| CN202694810U (en) | High-speed storage device and imaging box and imaging device | |
| CN111629118B (en) | Chip verification method, consumable chip and imaging box | |
| CN101281482A (en) | Method for updating data | |
| CN116880777A (en) | Embedded memory and flash memory recovery method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20150204 |
|
| RGAV | Abandon patent right to avoid regrant |