CN1311362C - Addressing type digital data access system - Google Patents
Addressing type digital data access system Download PDFInfo
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- CN1311362C CN1311362C CNB2003101133515A CN200310113351A CN1311362C CN 1311362 C CN1311362 C CN 1311362C CN B2003101133515 A CNB2003101133515 A CN B2003101133515A CN 200310113351 A CN200310113351 A CN 200310113351A CN 1311362 C CN1311362 C CN 1311362C
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Abstract
The present invention discloses an addressing digital data access system which comprises a control module, a storage module and an access module, wherein the control module is electrically coupled with the access module to control the operation of the access module, and the access module accesses the storage module in an electromagnetic induction mode; the storage module has a replaceable function to be replaced with another storage module at any time. In addition, the present invention also discloses another addressing digital data access system which combines the storage module with the access module to form an access module with a storage layer.
Description
Technical field
The present invention relates to a kind of data information access system, especially relate to a kind of addressing formula data information access system and method thereof.
Background technology
Along with the quick progress of present electronic technology, no matter be that hardware product or software product are all constantly weeded out the old and bring forth the new.Present data information access device can be divided into disk (Magneticdisk), CD (Compact Disc; CD) with three major types such as flash memory, wherein, disk is a kind of disc that utilizes magnetic medium (Magnetic media) record material, generally can divide fixed hard drives (Hard disk; HD) with two kinds of portable diskettes (Floppy disk); Magnetic medium is meant the medium that utilize magnetization character to store data.Common magnetic medium has disk, tape etc.; Magnetic medium is the most frequently used medium that store data in the present computer system.In addition, CD is commonly referred to as the Mini Disc of the mode store digital signal that utilizes the optics burning, and it is two-layer with track (track) that its data storage structure can be divided into section (session).Present CD has advantages such as capacity is big, easy to carry.Yet its capacity, reading speed and recycling property are all poor than hard drives, therefore also can't replace hard drives.On the other hand, the diskette that general personal computer uses has portable advantage equally, yet its capacity is littler, access speed is slower, under the more and more huger trend of data information now, add the universal use of flash memory, diskette will be eliminated gradually.
Rigid disk has advantages such as capacity is big, speed is fast, is topmost access arrangement in the present computer system.Rigid disk is normally combined by many magnetic disk, on disk, can utilize magnetic principles to store many data, each magnetic disk all has upper and lower surface to store data, every face has many concentric circless, general this circle that claims is magnetic track, and a magnetic track is a circle, and each magnetic track can be divided into many sectors again, in general, the sector is the least unit that reads data.Magnetic post, magnetic head and sector (Cylinder Head Sector; CHS) be three kinds of units that constitute disk, the magnetic post is a cylindrical unit, and it is made up of same magnetic track on many different disk; Magnetic head is meant the magnetic surface number of disc driver; The sector is to be regardless of hard floppy disk and total unit is the least unit of file accessing in the disk; The size of a sector is 512bytes (0.5KB).Therefore, the addressing method of above-mentioned disc driver is to utilize the magnetic post and the magnetic head at designated sector place to decide, and this kind method is called the CHS method.But when this addressing mode of design, the single hardware max cap. that early stage standard IDE interface can be supported is 528MB; Follow-up at the 528MB hard disk restriction and improved the addressing method of CHS, be called the Large pattern, its hard disk of supporting reaches the 2GB size.Another kind is present more general LBA pattern (Logical Block Addressing; LBA), can support the above hard drive space of 8.4GB.LBA is a kind of addressing technique of hard drives, utilize the mode of logic mapping to come the sector of designated disk driver, in the present employed interface of personal computer, reinforced IDE and small computer system interface (Small ComputerSystem Interface; SCSI) all use this mode addressing.Traditional hard disk addressing is a mode of taking physical addressing (physical mapping, physical addressing), the practical structures of disc driver, it is the structure of hard disk assigned address, for example we can specify which rail of some sectors at which magnetic surface, and this also is the address of sector reality on disk.
From the above mentioned, though optical disk system has portable advantage, but still have its restriction to fail to replace the conventional hard system as storing data capacity and reading speed etc., and that the conventional hard system also has considerable problem is to be solved, especially, traditional Winchester disk drive must utilize the electromechanical power assembly to drive, therefore when dwindling the size of Winchester disk drive, certainly will reserve electromechanical power assembly the space being set and cause the sizable restriction of micro processing procedure, and the running of electromechanical power assembly must consume a large amount of electric power, this specific character utmost point needing to be unfavorable for the electronic equipment of power saving design, for example mobile computer.Many restrictions that above-mentioned volume and power consumption problem cause the hard machine of tradition to use, generally popular personal digital assistant (Personal Digital Assistant at present; PDA) promptly be an obvious example.Therefore, if the restriction on breaking through above-mentioned hard machine manufacturing and using can significantly increase its range of application.In addition, the reading speed of conventional hard machine is decided by the running speed of above-mentioned electromechanical power assembly, therefore the performance of desire lifting Winchester disk drive then need increase the rotating speed of electromechanical power assembly, increase the degree of difficulty and the design cost of integral heat sink design yet electromechanical power assembly running quickening can be made a large amount of used heat, therefore be unfavorable for researching and developing dynamical Winchester disk drive; On the other hand, because dynamo-electric assembly is made up of many parts, need develops multiple module when therefore making and increase manufacturing cost, too much spare part makes Winchester disk drive easily because concussion or collide and damage simultaneously; Another shortcoming of utilizing the dynamo-electric assembly of rotary type to drive Winchester disk drive can produce noise when being the parts running, and the fast noise of assembly running healing is bigger, so not only causes user's inconvenience, also is unfavorable for the R﹠D work of high speed hard-disk machine simultaneously.In addition, traditional hard drives is need be by means of the allocation position of above-mentioned various addressing modes according to hard drives contingency table planning data access, in case sector or the damage of hard drives contingency table, to cause the loss of data, even the situation that causes hard drives or main frame to operate.Moreover different job platforms must use different FATs to carry out formative action, and formative repeatedly result also can cause the damage of hard drives certain degree.In any case, for above-mentioned variety of problems, still do not have the effective method improvement at present and overcome, thereby cause user's heavy losses.
Summary of the invention
In the foregoing invention background, in order to meet design specification microization and increase product demands of applications on the industry, the invention provides a kind of new data information access system and method thereof can be in order to solve the target that above-mentioned traditional various data information access devices fail to reach.
Technical scheme of the present invention is:
A kind of addressing formula data information access system, this addressing formula data information access system comprises:
Control module with control secondary circuit;
Access module with electromagnetic induction secondary circuit and a plurality of induction areas; This access module and the mutual electrical couplings of this control module are to control the action of this access module, described electromagnetic induction secondary circuit is and the mutual electrical couplings of these a plurality of induction areas, wherein, this each induction areas has a plurality of little reading assemblies, and these a plurality of little reading assemblies by this electromagnetic induction secondary circuit respectively with the mutual electrical couplings of this control module, and each little reading assembly is to be arranged in this access module according to specific access address;
Storage module with one or one above electromagnetic induction medium, this or above electromagnetic induction medium are corresponding to carry out the access effect of electromagnetic induction with the position of this electromagnetic induction secondary circuit of this access module.
In addition, this control secondary circuit has the above access address of or table to store a plurality of access addresses; And each little reading assembly is to be arranged in these a plurality of induction areas according to these a plurality of access addresses that these one or more access addresses are shown; Described a plurality of electromagnetic induction medium are corresponding to carry out the access effect of electromagnetic induction with the position of this a plurality of induction areas of this access module.
Wherein control module also includes connecting interface, and this connecting interface is controlled secondary circuit and the mutual electrical couplings of this access module with this respectively.
Described connecting interface has the switch secondary circuit to control the action of these a plurality of induction areas.
Described switch secondary circuit has a plurality of access addresses switch, wherein, this each access address switch is corresponding with each access address of this access address table, by this, this control secondary circuit can be controlled this a plurality of access addresses switch of this switch secondary circuit according to these a plurality of access addresses of this access address table.
Wherein above-mentioned a plurality of little reading assembly by this electromagnetic induction secondary circuit respectively with the mutual electrical couplings of this a plurality of access addresses switch of this switch secondary circuit.
Wherein control module also includes transmission interface, this transmission interface and this control mutual electrical couplings of secondary circuit in case with the mutual communication of electronic equipment and the transmission signal in this addressing formula data information access system external world.
These one or more electromagnetic induction medium comprise conductive material to strengthen the electromagnetic induction effect.
Described one or more electromagnetic induction medium have a plurality of data information access section, and these a plurality of data information access section are to be arranged in these one or more electromagnetic induction medium so that corresponding with the position of this a plurality of little reading assemblies of this electromagnetic induction secondary circuit according to specific access address.
Described storage module can receive the electric power that this addressing formula data information access system is transmitted.The mutual electrical couplings of described storage module and control module to be receiving the electric power that this addressing formula data information access system is transmitted, and this little reading assembly and this or the more than one electromagnetic induction medium that make this control secondary circuit to control simultaneously to be positioned at specific access address.
The present invention also provides another kind of addressing formula data information access system, and this addressing formula data information access system comprises:
Control module with control secondary circuit, wherein, this control secondary circuit has one or more than one access address and shows to store a plurality of access addresses; With
Access module with one or more than one storage media layer and an electromagnetic induction secondary circuit, this access module be with the mutual electrical couplings of this control module to control the action of this access module, wherein, this electromagnetic induction secondary circuit has a plurality of electromagnetic induction loop, and this or more than one storage media layer are to be formed on this a plurality of electromagnetic induction loop of this electromagnetic induction secondary circuit.
Described control module more comprises a connecting interface, and this connecting interface is controlled secondary circuit and the mutual electrical couplings of this electromagnetic induction secondary circuit with this respectively.
Described connecting interface has the switch secondary circuit to control the action in this a plurality of electromagnetic induction loop.
Described switch secondary circuit has a plurality of access addresses switch.
Described electromagnetic induction secondary circuit and the mutual electrical couplings of this switch secondary circuit are so that each access address switch can be according to each access address and this each mutual electrical couplings in electromagnetic induction loop of this access address table.
Described one or more storage media layer more comprise a plurality of data information access section, wherein, these a plurality of data information access section are to be formed on this a plurality of electromagnetic induction loop directly to carry out the access effect of electromagnetic induction according to each access address that these one or more access addresses are shown.
Described a plurality of electromagnetic induction medium more comprise a conductive material to strengthen the electromagnetic induction effect.
Data information access system of the present invention is formed on the specific access address a plurality of little access element or access loop to replace the access mechanism of traditional rigid disk system respectively, by this, the present invention can break through the restriction of size micro, and because of the present invention not the traditional electromechanical power assembly of tool can save a large amount of electric power, especially can prevent the problem that is easy to fault that complicated electromechanical power assembly caused and eliminate the noise that traditional electromechanical power assembly is produced.Moreover the present invention also can reduce the variety of issue of heat to avoid the heat generation to be caused that traditional electromechanical power assembly is produced.In view of the above, data information access system of the present invention is applicable in the various electronic installations, thus can meet economically benefit and the usability on the industry.
A kind of addressing formula data information access system that the present invention discloses, its control module is and the action of the mutual electrical couplings of access module with the control access module, and access module is the action of carrying out access by way of electromagnetic induction and storage module, wherein, storage module has and can substitute function so that substitute at any time and upgrade another storage module.In addition, the present invention has also disclosed another kind of addressing formula data information access system, it comprises the access module that a control module and has Storage Media, wherein, the mutual electrical couplings of control module and access module is with the action of control access module, and access module has and can substitute function so that substitute at any time and upgrade another access module.
Description of drawings
Fig. 1 is the circuit box synoptic diagram of addressing formula data information access system in one of the present invention first preferred embodiment;
Fig. 2 is the circuit box synoptic diagram of addressing formula data information access system in one of the present invention second preferred embodiment;
Fig. 3 is the circuit box synoptic diagram of addressing formula data information access system in one of the present invention the 3rd preferred embodiment.
[main conventional letter]
100 addressing formula data information access systems, 110 control modules
120 storage module 120A electromagnetic induction medium
120B data information access section 130 access modules
140 connecting interfaces, 150 control secondary circuits
160 transmission interfaces, 170 induction areas
The little reading assembly 180 electromagnetic induction secondary circuits of 170A
Many access addresses of 245 switch secondary circuit 245A
Table 245A access address, 250A access address switch
360 storage media layer 370A electromagnetic induction loops
Embodiment
Embodiment 1
As shown in Figure 1, one addressing formula data information access system 100 at first is provided, addressing formula data information access system 100 comprises a control module 110, a storage module 120 and an access module 130, wherein, control module 110 and of the work of access module 130 mutual electrical couplings with control access module 130, and storage module 120 has and can substitute function so that substitute another storage module of renewal at any time.Above-mentioned control module 110 comprises a connecting interface 140, a control secondary circuit 150 and at least one transmission interface 160 simultaneously, wherein, control secondary circuit 150 respectively with connecting interface 140 and at least one transmission interface 160 mutual electrical couplings, and addressing formula data information access system 100 utilizes the mutual communication of electronic equipment in the transmission interface 160 and the system external world with transmission signal.Above-mentioned access module 130 comprises the induction areas 170 that an electromagnetic induction secondary circuit 180 and has a plurality of little reading assembly 170A simultaneously, wherein, induction areas 170 and electromagnetic induction secondary circuit 180 mutual electrical couplings, and each little reading assembly 170A is formed in the induction areas 170 according to specific access address.
As shown in Figure 1, in the present embodiment, storage module 120 comprises at least one electromagnetic induction medium 120A simultaneously, and at least one electromagnetic induction medium 120A of storage module 120 is corresponding with the position of the induction areas 170 of access module 130, wherein, at least one electromagnetic induction medium 120A has a plurality of data information access section 120B, and a plurality of data information access section 120B are arranged among at least one electromagnetic induction medium 120A so that corresponding with the position of a plurality of little reading assembly 170A in regular turn according to specific access address, and make each little reading assembly 170A to carry out the access effect of electromagnetic induction with each the data information access section 120B that is positioned on the same access address.In addition, when storage module 120 is inserted in the addressing formula data information access system 100, storage module 120 also can receive electric power that addressing formula data information access system 100 transmitted to reduce the required electric power of access module 130, wherein, storage module 120 can with control module 110 mutual electrical couplings so that control secondary circuit 150 can control little reading assembly 170A and the data information access section 120B that is positioned at specific access address simultaneously.On the other hand, at least one electromagnetic induction medium 120A comprises a conductive material simultaneously to strengthen the electromagnetic induction effect.Above-mentioned addressing formula data information access system 100 runnings are as described below: at first, storage module 120 is inserted in the ad-hoc location of addressing formula data information access system 100.When the electronic equipment in the system external world was desired data information on the specific access address of access, the electronic equipment in the system external world utilizes at least one transmission interface (160) communication one access information to give control module (110) so that access data data on the specific access address.Then, the control secondary circuit 150 of control module (110) utilizes connecting interface 140 transmission one controlling signal to be positioned at little reading assembly 170A on the same access address with control and the electromagnetic induction medium 120A of storage module 120 produces an electromagnetic induction interactive effect in electromagnetic induction secondary circuit 180, and in the data information access section 120B access data data that is arranged on the specific access address.
Embodiment 2
As shown in Figure 2, one addressing formula data information access system 100 at first is provided, addressing formula data information access system 100 comprises a control module 110, a storage module 120 and an access module 130, wherein, control module 110 and of the work of access module 130 mutual electrical couplings with control access module 130, and storage module 120 has and can substitute function so that substitute another storage module of renewal at any time.Above-mentioned control module 110 comprises a connecting interface 140, a control secondary circuit 150 and at least one transmission interface 160 simultaneously, wherein, control secondary circuit 150 respectively with connecting interface 140 and at least one transmission interface 160 mutual electrical couplings, and addressing formula data information access system 100 is to utilize the mutual communication of electronic equipment in the transmission interface 160 and the system external world with transmission signal.In addition, control secondary circuit 150 has at least one access address table 250A to store a plurality of access addresses, and connecting interface 140 has a switch secondary circuit 245 to control the work of a plurality of induction areas 170, wherein, switch secondary circuit 245 has a plurality of access address switch 245A, and each access address switch 245A is corresponding with each access address of access address table 250A, by this, control secondary circuit 150 can be shown a plurality of access address switch 245A of a plurality of access addresses gauge tap secondary circuit 245 of 250A according to the access address.Above-mentioned access module 130 comprises an electromagnetic induction secondary circuit 180 with a plurality of induction areas 170 simultaneously, and induction areas 170 is provided with each little reading assembly 170A according to each access address of access address table 250A, wherein, a plurality of little reading assembly 170A utilize electromagnetic induction secondary circuit 180 respectively with the mutual electrical couplings of a plurality of access address switch 245A of switch secondary circuit 245, and each little reading assembly 170A is arranged in a plurality of induction areas 170 according to each access address of access address table 250A.
As shown in Figure 2, in the present embodiment, storage module 120 comprises a plurality of electromagnetic induction medium 120A simultaneously, and a plurality of electromagnetic induction medium 120A are corresponding with the position of a plurality of induction areas 170 of access module 130 to carry out the access effect of electromagnetic induction, wherein, each electromagnetic induction medium 120A has a plurality of data information access section 120B, and a plurality of data information access section 120B are arranged among a plurality of electromagnetic induction medium 120A so that corresponding with a plurality of little reading assembly 170A position of a plurality of induction areas 170 according to the access address of access address table 250A.In addition, when storage module 120 is inserted in the addressing formula data information access system 100, storage module 120 also can receive electric power that addressing formula data information access system 100 transmitted to reduce the required electric power of access module 130, wherein, storage module 120 can be controlled little reading assembly 170A and the data information access section 120B that is positioned at same access address so that control secondary circuit 150 simultaneously with the control module 110 mutual electrical couplings of addressing formula data information access system 100.On the other hand, each electromagnetic induction medium 120A comprises a conductive material simultaneously to strengthen the electromagnetic induction effect.Above-mentioned addressing formula data information access system 100 runnings are as described below: at first, storage module 120 is inserted in the ad-hoc location of addressing formula data information access system 100.When the electronic equipment in the system external world was desired data information on the specific access address of access, the electronic equipment in the system external world utilizes at least one transmission interface 160 communications one access information to give control module 110 so that the data information on the specific access address of access.Then, the control secondary circuit 150 of control module 110 according to access address table 250A transmit a controlling signal in the switch secondary circuit 245 of connecting interface 140 to open the access address switch 245A on the specific access address.Then, via access address switch 245A transmitting control signal to the electromagnetic induction secondary circuit 180 of access module 130, and control is positioned at little reading assembly 170A of the induction areas 170 on the specific access address and the electromagnetic induction medium 120A of storage module 120 produces an electromagnetic induction interactive effect, and in the data information access section 120B access data data that is arranged on the specific access address.
Embodiment 3
As shown in Figure 3, one addressing formula data information access system 100 at first is provided, addressing formula data information access system 100 comprises a control module 110 and an access module 130, wherein, control module 110 and of the work of access module 130 mutual electrical couplings with control access module 130, and access module 130 has and can substitute function so that substitute another access module of renewal at any time.Above-mentioned control module 110 comprises a connecting interface 140, a control secondary circuit 150 and at least one transmission interface 160 simultaneously, wherein, control secondary circuit 150 respectively with connecting interface 140 and at least one transmission interface 160 mutual electrical couplings, and addressing formula data information access system 100 utilizes the mutual communication of electronic equipment at least one transmission interface 160 and the system external world with transmission signal, and access module 130 is to utilize connecting interface 140 and control module 110 mutual electrical couplings.In addition, control secondary circuit 150 has at least one access address table 250A to store a plurality of access addresses, and connecting interface 140 has a switch secondary circuit 245 to control the work of a plurality of electromagnetic induction loop 370A, wherein, switch secondary circuit 245 has a plurality of access address switch 245A, and each access address switch 245A is corresponding with each access address of access address table 250A, by this, control secondary circuit 150 can be shown a plurality of access address switch 245A of a plurality of access addresses gauge tap secondary circuit 245 of 250A according to the access address.Above-mentioned access module 130 comprises the electromagnetic induction secondary circuit 180 that at least one storage media layer 360 and has a plurality of electromagnetic induction loop 370A, wherein, at least one storage media layer 360 is formed on a plurality of electromagnetic induction loop 370A of electromagnetic induction secondary circuit 180, and electromagnetic induction secondary circuit 180 and switch secondary circuit 245 mutual electrical couplings are so that each access address switch 245A can show each access address and the mutual electrical couplings of each electromagnetic induction loop 370A of 250A according to the access address.
As shown in Figure 3, in the present embodiment, at least one storage media layer 360 comprises a plurality of data information access section 120B simultaneously, and a plurality of data information access section 120B are that the access address according to access address table 250A is formed at a plurality of electromagnetic induction loop 370A and goes up directly to carry out the access effect of electromagnetic induction, and electromagnetic induction loop 370A and data information access section 120B that control secondary circuit 150 also can utilize connecting interface 140 to control simultaneously to be positioned at same access address, wherein, at least one storage media layer 360 comprises a conductive material simultaneously to strengthen the electromagnetic induction effect.The running of above-mentioned addressing formula data information access system 100 is as described below: at first, access module 130 is inserted in the ad-hoc location of addressing formula data information access system 100.When the electronic equipment in the system external world was desired data information on the specific access address of access, the electronic equipment in the system external world utilizes at least one transmission interface 160 communications one access information to give control module 110 so that the data information on the specific access address of access.Then, the control secondary circuit 150 of control module 110 according to access address table 250A transmit a controlling signal in the switch secondary circuit 245 of connecting interface 140 to open the access address switch 245A on the specific access address.Then, via access address switch 245A transmitting control signal to the electromagnetic induction secondary circuit 180 of access module 130, and control is positioned at electromagnetic induction loop 370A on the specific access address and the data information access section 120B of at least one storage media layer 360 produces an electromagnetic induction interactive effect, and in the data information access section 120B access data data that is arranged on the specific access address.
As mentioned above, in an embodiment of the present invention, data information access system of the present invention system is formed on the specific access address a plurality of little access element or access loop to replace the access mechanism of traditional rigid disk system respectively.Certainly, the present invention also may be used in any data information access system except being applied on the electromagnetic type data information access system.And, the present invention utilize particular address be provided with little access element or loop inductance in the data information access system to replace the mechanism that reads of traditional electrical magnetic hard disk, development being used in about data information access system aspect yet so far.
Apparently, execution of the present invention is not defined in the specific details that the person skilled in art was familiar with of data information access system.On the other hand, well-known assembly is not described in the details, with the restriction of avoiding causing the present invention unnecessary.According to the description among the top embodiment, the present invention has many corrections and difference.Therefore need be understood in the protection domain of its additional claim item, except above-mentioned detailed description, the present invention can also implement widely in other embodiments.Above-mentionedly only being the present invention's preferred embodiment, is not in order to limit claim of the present invention; All other do not break away from the equivalence of being finished under the disclosed spirit and changes or modification, all should be included in the following claim.
Claims (24)
1. addressing formula data information access system, it is characterized in that: this addressing formula data information access system comprises:
Control module with control secondary circuit;
Access module with electromagnetic induction secondary circuit and a plurality of induction areas; This access module and the mutual electrical couplings of this control module are so that this control module is controlled the action of this access module, described electromagnetic induction secondary circuit is and the mutual electrical couplings of these a plurality of induction areas, wherein, this each induction areas has a plurality of little reading assemblies, and these a plurality of little reading assemblies by this electromagnetic induction secondary circuit respectively with the mutual electrical couplings of this control module, and each little reading assembly is to be arranged in this access module according to specific access address;
Storage module with one or one above electromagnetic induction medium, this or above electromagnetic induction medium are corresponding to carry out the access effect of electromagnetic induction with the position of this electromagnetic induction secondary circuit of this access module.
2. a kind of addressing formula data information access system according to claim 1 is characterized in that:
This control secondary circuit has the above access address of or table to store a plurality of access addresses; And each little reading assembly is to be arranged in these a plurality of induction areas according to these a plurality of access addresses that these one or more access addresses are shown;
These one or more electromagnetic induction medium are corresponding to carry out the access effect of electromagnetic induction with the position of this a plurality of induction areas of this access module, wherein, these one or more electromagnetic induction medium have a plurality of data information access section, and these a plurality of data information access section are to be arranged in these one or more electromagnetic induction medium so that corresponding with the position of this a plurality of little reading assemblies of this electromagnetic induction secondary circuit according to specific access address.
3. a kind of addressing formula data information access system according to claim 1 and 2, it is characterized in that: wherein control module also includes connecting interface, and this connecting interface is controlled secondary circuit and the mutual electrical couplings of this access module with this respectively.
4. a kind of addressing formula data information access system according to claim 3, it is characterized in that: described connecting interface has the switch secondary circuit to control the action of these a plurality of induction areas.
5. a kind of addressing formula data information access system according to claim 4, it is characterized in that: described switch secondary circuit has a plurality of access addresses switch, and this each access address switch is corresponding with each access address of this access address table, by this, this control secondary circuit can be controlled this a plurality of access addresses switch of this switch secondary circuit according to these a plurality of access addresses of this access address table, wherein, these a plurality of little reading assemblies by this electromagnetic induction secondary circuit respectively with the mutual electrical couplings of this a plurality of access addresses switch of this switch secondary circuit.
6. a kind of addressing formula data information access system according to claim 1 and 2, it is characterized in that: wherein control module also includes transmission interface, this transmission interface and this control mutual electrical couplings of secondary circuit in case with the mutual communication of electronic equipment and the transmission signal in this addressing formula data information access system external world.
7. a kind of addressing formula data information access system according to claim 1 and 2, it is characterized in that: described storage module can receive the electric power that this addressing formula data information access system is transmitted, and these one or more electromagnetic induction medium comprise conductive material to strengthen the electromagnetic induction effect.
8. a kind of addressing formula data information access system according to claim 7, it is characterized in that: the mutual electrical couplings of described storage module and control module to be receiving the electric power that this addressing formula data information access system is transmitted, and this little reading assembly and this or the more than one electromagnetic induction medium that make this control secondary circuit to control simultaneously to be positioned at specific access address.
9. addressing formula data information access system, it is characterized in that: this addressing formula data information access system comprises:
Control module with control secondary circuit, wherein, this control secondary circuit has one or more than one access address and shows to store a plurality of access addresses; With
One has the access module of or a more than one storage media layer and an electromagnetic induction secondary circuit, this access module be with the mutual electrical couplings of this control module to control the action of this access module, and this electromagnetic induction secondary circuit has a plurality of electromagnetic induction loop, wherein, these one or more storage media layer more comprise a plurality of data information access section, and these a plurality of data information access section are to be formed at respectively on this a plurality of electromagnetic induction loop directly to carry out the access effect of electromagnetic induction according to each access address that these one or more access addresses are shown.
10. a kind of addressing formula data information access system according to claim 9, it is characterized in that: described control module more comprises a connecting interface, and this connecting interface is controlled secondary circuit and the mutual electrical couplings of this electromagnetic induction secondary circuit with this respectively.
11. a kind of addressing formula data information access system according to claim 10, it is characterized in that: described connecting interface has the switch secondary circuit to control the action in this a plurality of electromagnetic induction loop, and this switch secondary circuit has a plurality of access addresses switch, wherein, this switch secondary circuit and the mutual electrical couplings of described electromagnetic induction secondary circuit are so that each access address switch can be according to each access address and this each mutual electrical couplings in electromagnetic induction loop of this access address table.
12. a kind of addressing formula data information access system according to claim 9 is characterized in that: described a plurality of electromagnetic induction medium more comprise a conductive material to strengthen the electromagnetic induction effect.
13. an addressing formula data information access method, this addressing formula data information access method comprises:
Communication one external access information is given a control module and is positioned at a data information on the particular access address with access;
This control module produces according to this external access information and transmits the access module that a controlling signal to has a plurality of little reading assemblies, and a plurality of these little reading assemblies are to be arranged in the access module respectively according to predetermined access address; With
This access module carries out electromagnetic induction interactive work in order to this data information of access according to this a little reading assembly of at least one on this particular access address of this controlling signal control setting and a storage module.
14. a kind of addressing formula data information access method according to claim 13, wherein said control module are by at least one transmission interface and this external access information of ambient systems communication.
15. a kind of addressing formula data information access method according to claim 13, wherein said control module are to produce this controlling signal by a control secondary circuit according to this external access information.
16. a kind of addressing formula data information access method according to claim 13, wherein said control module are to transmit this controlling signal to this access module by a connecting interface.
17. a kind of addressing formula data information access method according to claim 13, wherein said access module is controlled this electromagnetic induction interactive effect that is positioned on the same access address by this controlling signal and an electromagnetic induction secondary circuit.
18. an addressing formula data information access method, this addressing formula data information access method comprises:
Communication one external access information is given a control module with access address table and is positioned at a data information on the particular access address with access;
This control module produces one first controlling signal and transmission according to this access address table and gives one and have the switch secondary circuit of a plurality of access addresses switch to produce one second controlling signal, wherein, a plurality of these access address switches are corresponding with the address of this access address table respectively;
Transmit the access module that this second controlling signal to has a plurality of induction areas, wherein, a plurality of these induction areas are to be arranged at respectively in this access module according to the default address that this access address is shown; With
This access module is controlled in storage module that at least one this induction areas and one on this particular access address has plurality of data data access district according to this second controlling signal to carry out an electromagnetic induction interactive and does in order to this data information of access at least one this data information access section.
19. a kind of addressing formula data information access method according to claim 18, wherein said control module are by at least one transmission interface and this external access information of ambient systems communication.
20. a kind of addressing formula data information access method according to claim 18, wherein said control module are to produce this first controlling signal by a control secondary circuit according to this external access information.
21. a kind of addressing formula data information access method according to claim 18, wherein said control module are to transmit this second controlling signal to this access module by at least one access address switch.
22. a kind of addressing formula data information access method according to claim 18, wherein said access module is controlled this electromagnetic induction interactive effect that is positioned on the same access address by this second controlling signal and an electromagnetic induction secondary circuit.
23. a kind of addressing formula data information access method according to claim 18, wherein said each induction areas is carried out this electromagnetic induction effect by at least one little reading assembly.
24. a kind of addressing formula data information access method according to claim 18, each wherein above-mentioned induction areas is carried out this electromagnetic induction loop by at least one and is carried out this electromagnetic induction effect.
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| CNB2003101133515A CN1311362C (en) | 2003-11-12 | 2003-11-12 | Addressing type digital data access system |
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| CNB2003101133515A CN1311362C (en) | 2003-11-12 | 2003-11-12 | Addressing type digital data access system |
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| CN1617108A CN1617108A (en) | 2005-05-18 |
| CN1311362C true CN1311362C (en) | 2007-04-18 |
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| CN101533333B (en) * | 2008-03-12 | 2011-07-06 | 杨清溪 | Computer system with addressable digital data access |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178112B1 (en) * | 1998-05-13 | 2001-01-23 | Sony Corporation | Element exploiting magnetic material and addressing method therefor |
| CN1397953A (en) * | 2002-07-29 | 2003-02-19 | 财团法人工业技术研究院 | Magnetic RAM with low writing current |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178112B1 (en) * | 1998-05-13 | 2001-01-23 | Sony Corporation | Element exploiting magnetic material and addressing method therefor |
| CN1397953A (en) * | 2002-07-29 | 2003-02-19 | 财团法人工业技术研究院 | Magnetic RAM with low writing current |
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