CN101882118A - Single-board software acquiring and sending method, and single board, storage equipment and system - Google Patents

Single-board software acquiring and sending method, and single board, storage equipment and system Download PDF

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Publication number
CN101882118A
CN101882118A CN2009101069516A CN200910106951A CN101882118A CN 101882118 A CN101882118 A CN 101882118A CN 2009101069516 A CN2009101069516 A CN 2009101069516A CN 200910106951 A CN200910106951 A CN 200910106951A CN 101882118 A CN101882118 A CN 101882118A
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veneer
board
memory device
software
board software
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CN101882118B (en
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武争利
杜志华
宾奔飞
韦铭
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Abstract

The embodiment of the invention discloses a single-board software acquiring and sending method, and a single board, storage equipment and a system, wherein a first single board acquiring method comprises the following steps that: the first single board sends a request message of the sing-board software to the storage equipment which is positioned outside the first single board; receives the single-board software of the first single board sent by the storage equipment; and the storage equipment determines the storage position of the single-board software of the first single board according to the corresponding relations between the received single board type and storage of the first single board, extracts the single-board software of the first single board from the storage position of the single-board software of the first single board and then sends thereof. The embodiment of the invention also provides a single-board software sending method, and the single board, the storage equipment and the system, can ensure that the first single board quickly obtains the single-board software of the first single board, and at the same time, can save the storage space of the first single board.

Description

A kind of board software obtains, sending method and veneer, memory device and system
Technical field
The present invention relates to communication technical field, particularly a kind of board software obtains, sending method and veneer, memory device and system.
Background technology
Existing veneer comprises cross board, database, wiring board, tributary card, master control borad, and wherein various veneers have number of different types again.Transmit in the net single board software storing way to manage, the memory device that has oneself on every veneer, software just leaves in the memory device of this plate, pass through BIOS (BasicInput/Output System in the single-board starting process, basic input/output) bootstrapping is moved the board software in the memory device in the internal memory, brings into operation by the software reference position of jump instruction from internal memory then.Every veneer all will be stored a cover board software separately in the existing systems, and it is bigger to take the veneer space.
Summary of the invention
The invention provides that a kind of board software that helps saving the veneer space obtains, sending method and veneer, memory device and network system.
Embodiments of the present invention provide a kind of board software acquisition methods, comprising:
The memory device transmitting single plate software asks message of first veneer outside being positioned at described first veneer; Described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Described first veneer receives the board software of described first veneer of described memory device transmission; The board software of described first veneer is determined the position of the single board software storing of described first veneer by described memory device according to the described corresponding relation of the board type of described first veneer that receives and storage, sends extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
Embodiments of the present invention also provide a kind of board software sending method, comprising:
Be positioned at the board software request message that the outer memory device of first veneer receives described first veneer, described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Described memory device is determined the position of the single board software storing of described first veneer according to the described corresponding relation of the board type of described first veneer that receives and storage;
Described memory device sends to described first veneer extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
Embodiments of the present invention also provide a kind of veneer, comprising:
Message transmission module is used for the memory device transmitting single plate software asks message outside being positioned at this veneer; Described board software request message carries the board type of this veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; This veneer is one type a veneer in the described polytype veneer;
The software receiver module is used to receive the board software of this veneer that described memory device sends; The board software of described veneer is determined the position of the single board software storing of this veneer by described memory device according to the described corresponding relation of the board type of this veneer that receives and storage, sends extract the board software of described veneer from the position of the single board software storing of this veneer after.
Embodiments of the present invention also provide a kind of memory device, are positioned at outside first veneer, comprising:
The message sink module is used to receive the board software request message of described first veneer, and described board software request message carries the board type of described first veneer;
Information storage module is used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described information storage module and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Position determination module, the described corresponding relation that is used for the board type of described first veneer that receives according to described message sink module and the storage of described information storage module is determined the position of the single board software storing of first veneer described in the described information storage module;
The software sending module sends to described first veneer after being used for extracting the board software of described first veneer from the position of the single board software storing of first veneer described in the described information storage module.
Embodiments of the present invention also provide a kind of network system, comprise first veneer and memory device, and described memory device is positioned at outside the described veneer, wherein:
Described first veneer is used for to described memory device transmitting single plate software asks message, and described board software request message carries the board type of described first veneer; Receive the board software of described first veneer of described memory device transmission;
Described memory device, be used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, described first veneer is one type a veneer in the described polytype veneer;
Determine the position of the single board software storing of described first veneer according to the described corresponding relation of the board type of described first veneer that receives and storage, send extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
Description of drawings
For the technical scheme and the advantage of technical matters that the present invention is solved, employing are clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention done further elaborating.Should understand, all diagrams are unnecessary proportionally draws, and the present invention is not caused restriction.In each accompanying drawing:
The board software acquisition methods process flow diagram that Fig. 1 provides for the embodiment of the invention one;
The board software sending method process flow diagram that Fig. 2 provides for the embodiment of the invention two;
Fig. 3 is the structural drawing of a kind of veneer of the embodiment of the invention three;
The structural drawing of a kind of memory device that Fig. 4 provides for the embodiment of the invention 4;
The structural drawing of a kind of network system that Fig. 5 provides for the embodiment of the invention 5;
The process flow diagram that the board software that Fig. 6 provides for the embodiment of the invention six obtains and moves.
Embodiment
Further specify technical scheme of the present invention for embodiment below.
Fig. 1 is the board software acquisition methods process flow diagram that the embodiment of the invention one provides, and comprising:
S101, first veneer memory device transmitting single plate software asks message outside being positioned at described first veneer; Described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
In this step, first veneer can be one type veneer in cross board, database, wiring board, tributary card, the master control borad.Memory device can be the memory device that is independent of described polylith veneer, also can be positioned at described in the described polylith veneer on another piece veneer outside first veneer.
The position of the board software of described polytype veneer in described memory device can be determined by initial memory location and the termination memory location of board software in described memory device of all kinds veneer in the described polytype veneer.The position of the board software of described polytype veneer in described memory device also can be determined by initial memory location and the software volume of board software in described memory device of all kinds veneer in the described polytype veneer.The board software of the each type veneer in the described polytype veneer all is stored in position corresponding in the described memory device, the position of the board software that described memory device also stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, the board software that can store a described polytype veneer in for example described memory device position in described memory device and the mapping table of the board type of described polytype veneer.
First veneer can also carry the veneer sign of first veneer in the board software request message that memory device sends.
S102, described first veneer receive the board software of described first veneer of described memory device transmission; The board software of described first veneer is determined the position of the single board software storing of described first veneer by described memory device according to the described corresponding relation of the board type of described first veneer that receives and storage, sends extract the board software of described first veneer from the position of the single board software storing of described first veneer after;
In this step, described first veneer can comprise an internal memory, and described first veneer can be deposited in described internal memory to the board software of described first veneer that receives.
When first veneer carries the veneer sign of first veneer in the board software request message that memory device sends, since described memory device can be by first veneer veneer sign uniquely determine described first veneer, memory device can send to first veneer with the board software of first veneer stored.
The board software of described first veneer that S103, the operation of described first veneer receive.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
The board software sending method process flow diagram that Fig. 2 provides for the embodiment of the invention two, this board software sending method is corresponding with the board software method of reseptance of embodiment one, comprising:
S201, be positioned at the board software request message that the outer memory device of first veneer receives described first veneer, described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
S202, described memory device determine the position of the single board software storing of described first veneer according to the described corresponding relation of the board type of described first veneer that receives and storage;
S203, described memory device send to described first veneer extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
Described polytype veneer can have corresponding a plurality of priority, be that every type veneer all has this veneer corresponding priorities in the described polytype veneer, the board software request message that described memory device sends according to the described polytype veneer of the height sequential processes of priority can also comprise before step 202 this moment:
S2021, described memory device determine whether to receive has the board software request message that priority is higher than other veneer of described first veneer;
In this step, first veneer can be a wiring board, and other veneer can be cross board and database, and the priority that can set cross board is the highest, secondly is database, and the priority of wiring board is minimum.If memory device receives the board software request message that the polytype veneer sends simultaneously, can travel through the various board software request messages that received earlier, the priority of definite various board software request messages that received.When receiving the board software request message that wiring board, cross board and database send at the same time, can be by traveling through the board software request message of the wiring board, cross board and the database that are received, the priority of the board software request message of the wiring board, cross board and the database that are received be can determine, the cross board of wiring board, the board software request message of database are higher than thereby determine to receive priority.
S2022, determine to receive when described memory device and have the board software request message that priority is higher than other veneer of described first veneer, described memory device is determined the priority orders of described other veneer;
In this step, when memory device determines to receive the board software request message of cross board that priority is higher than wiring board, database, can determine the priority height of the priority ratio database of cross board.
S2023, described memory device are according to the priority orders of described other veneer, determine the position of the single board software storing of described other veneer according to the described corresponding relation of the board type of described other veneer that receives and storage, and send to described other veneer extract the board software of described other veneer from the position of the single board software storing of described other veneer after.
Described memory device is according to the priority orders of cross board and database, earlier according to the board software of the described polytype veneer of the board type of the cross board that receives and the storage position in described memory device and the corresponding relation of the board type of described polytype veneer, the position of the single board software storing of the cross board that determine to receive, and send to this cross board extract the board software of this cross board from the position of the single board software storing of cross board after.Memory device is according to the board software of the described polytype veneer of the board type of the database that receives and the storage position in described memory device and the corresponding relation of the board type of described polytype veneer afterwards, the position of the single board software storing of the database that determine to receive, and send to this database extract the board software of this database from the position of the single board software storing of database after.
In the present embodiment, because the board software request message that sends according to the described polytype veneer of the height sequential processes of priority of memory device, the board software request message that sends of the veneer that priority processing priority is high satisfies customer requirement as required.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
Fig. 3 is the structural drawing of a kind of veneer of the embodiment of the invention three, and this veneer comprises:
Message transmission module 301 is used for the memory device transmitting single plate software asks message outside being positioned at this veneer; Described board software request message carries the board type of this veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; This veneer is one type a veneer in the described polytype veneer;
Software receiver module 302 is used to receive the board software of this veneer that described memory device sends; The board software of described veneer is determined the position of the single board software storing of this veneer by described memory device according to the described corresponding relation of the board type of this veneer that receives and storage, sends extract the board software of described veneer from the position of the single board software storing of this veneer after.
The veneer that the embodiment of the invention three provides can also comprise:
Running software module 303 is used to move the board software of this veneer that described software receiver module 302 receives.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises this veneer by the memory device outside veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, this veneer sends the board software request message of the board type that comprises this veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of this veneer and storage and the board software of this veneer of extracting, and need on this veneer, not preserve the board software of this veneer, guarantee that this veneer can obtain the board software of this veneer fast, can save the storage space on this veneer simultaneously.
The structural drawing of a kind of memory device that Fig. 4 provides for the embodiment of the invention 4, this memory device is positioned at outside first veneer, comprising:
Message sink module 401 is used to receive the board software request message of described first veneer, and described board software request message carries the board type of described first veneer;
Information storage module 402 is used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described information storage module and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Position determination module 403, the described corresponding relation that is used for the board type of described first veneer that receives according to described message sink module 401 and 402 storages of described information storage module is determined the position of the single board software storing of first veneer described in the described information storage module 402;
Software sending module 404, the position that is used for the single board software storing of described first veneer determined from position determination module described in the described information storage module 402 403 send to described first veneer after extracting the board software of described first veneer.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
The structural drawing of a kind of network system that Fig. 5 provides for the embodiment of the invention 5, this network system comprises first veneer 501 and memory device 502, it is characterized in that, described memory device is positioned at outside the described veneer, wherein:
Described first veneer 501 is used for to described memory device 502 transmitting single plate software asks message, and described board software request message carries the board type of described first veneer 501; Receive the board software of described first veneer 501 of described memory device 502 transmissions;
Described memory device 502, be used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described memory device 502 and the corresponding relation of the board type of described polytype veneer, described first veneer is one type a veneer in the described polytype veneer;
Determine the position of the single board software storing of described first veneer 501 according to the described corresponding relation of the board type of described first veneer 501 that receives and storage, send extract the board software of described first veneer 501 from the position of the single board software storing of described first veneer 501 after.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
The process flow diagram that the board software that Fig. 6 provides for the embodiment of the invention six obtains and moves.Present embodiment is first veneer with wiring board, is another the outer piece veneer of first veneer that comprises memory device with master control borad.
S601, wiring board power on, wiring board working line plate bios software, the message transmission module of bios software initialization wiring board;
The board software request message of the message transmission module of S602, wiring board message sink module transmitting line plate of memory device in master control borad, described board software request message carries the board type of described wiring board and the veneer sign of wiring board;
The memory device of present embodiment comprises information storage module, wherein store the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described information storage module and the corresponding relation of the board type of described polytype veneer; Described wiring board is one type a veneer in the described polytype veneer.Position in the pairing described memory module of the type of the described wiring board in this step can comprise the reference position of board software in described memory module and the shared volume of board software of described wiring board of described wiring board.Information storage module in the present embodiment can be FLASH (flash memory) or hard disk.
The described corresponding relation that the position determination module of S603, memory device is stored according to the board type and the described information storage module of the described wiring board of described message sink module reception is determined the position of the single board software storing of wiring board described in the described information storage module;
The software sending module of S604, memory device extracts the software receiver module that sends to described wiring board behind the board software of described wiring board from the position of the single board software storing of wiring board described in the described information storage module;
In this step, the software sending module of memory device can be determined described wiring board according to the veneer sign of the described wiring board that described message sink module receives, this software sending module can be with the board software packing of described wiring board, and the board software front of this wiring board after packing adds the veneer sign field of the above wiring board and the software volume field of described wiring board, this software volume field is represented the shared volume of board software of described wiring board, and the board software that the described wiring board after the sign will be packed and add to described software sending module sends to the software receiver module of described wiring board.The software receiver module of first veneer in the present embodiment, promptly the software receiver module of wiring board can be an internal memory, this internal memory can also be stored the board software of the wiring board that receives.
The operation module of S605, described wiring board is moved the board software of the described wiring board of described software receiver module reception.
In this step, the operation module of wiring board can be the CPU of this wiring board, and this CPU can goto (redirect) instruction by bios software jump to the board software position operation of this wiring board that the internal memory of this wiring board stores.Because the goto of bios software instruction can be adopted the existing mode redirect, so do not do detailed description at this.
Technical scheme by embodiment of the invention description, deposit the board software of the polytype veneer of the board software that comprises first veneer by the memory device outside first veneer, and the position of the board software of preserving this multiple polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, first veneer sends the board software request message of the board type that comprises first veneer to memory device, just can receive from memory device that this memory device is determined according to the described corresponding relation of the board type of described first veneer and storage and the board software of first veneer that extracts, and need on first veneer, not preserve the board software of this first veneer, guarantee that first veneer can obtain the board software of first veneer fast, can save the storage space on first veneer simultaneously.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Instructions is done as a whole, is used to support protection scope of the present invention.

Claims (14)

1. a board software acquisition methods is characterized in that, comprising:
The memory device transmitting single plate software asks message of first veneer outside being positioned at described first veneer; Described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Described first veneer receives the board software of described first veneer of described memory device transmission; The board software of described first veneer is determined the position of the single board software storing of described first veneer by described memory device according to the described corresponding relation of the board type of described first veneer that receives and storage, sends extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
2. the method for claim 1 is characterized in that, described first veneer is one type a veneer in cross board, database, wiring board, tributary card, the master control borad.
3. the method for claim 1 is characterized in that, also carries the veneer sign of described first veneer in the described board software request message;
The board software that described first veneer receives described first veneer of described memory device transmission comprises:
Described first veneer receives described memory device determine described first veneer according to the veneer sign of described first veneer after, send to the board software of described first veneer of described first veneer.
4. the method for claim 1 is characterized in that, the memory device transmitting single plate software asks message of described first veneer outside being positioned at described first veneer comprises:
Described first veneer is to being positioned at the memory device transmitting single plate software asks message on another piece veneer outside first veneer described in the described polylith veneer.
5. the method for claim 1 is characterized in that, also comprises:
The board software of described first veneer that described first veneer operation receives.
6. as the described method of arbitrary claim in the claim 1 to 5, it is characterized in that the position of the board software of described polytype veneer in described memory device determined by the initial memory location and the termination memory location of board software in described memory device of all kinds veneer in the described polytype veneer; Perhaps,
The position of the board software of described polytype veneer in described memory device determined by the initial memory location and the software volume of board software in described memory device of all kinds veneer in the described polytype veneer.
7. a board software sending method is characterized in that, comprising:
Be positioned at the board software request message that the outer memory device of first veneer receives described first veneer, described board software request message carries the board type of described first veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Described memory device is determined the position of the single board software storing of described first veneer according to the described corresponding relation of the board type of described first veneer that receives and storage;
Described memory device sends to described first veneer extract the board software of described first veneer from the position of the single board software storing of described first veneer after.
8. method as claimed in claim 7 is characterized in that:
Also carry the veneer sign of described first veneer in the board software request message of described first veneer;
Described memory device extracts from the position of the single board software storing of described first veneer and sends to described first veneer behind the board software of described first veneer and comprise:
Described memory device extracts the board software of described first veneer from the position of the single board software storing of described first veneer, determine described first veneer according to the veneer sign of described first veneer, the board software of described first veneer is sent to described first veneer.
9. method as claimed in claim 7 is characterized in that, described polytype veneer has corresponding a plurality of priority, the board software request message that described memory device sends according to the described polytype veneer of the height sequential processes of priority;
Described memory device determines that according to the board type of described first veneer that receives and the described corresponding relation of storage the position of the single board software storing of described first veneer comprises before:
Described memory device determines whether to receive has the board software request message that priority is higher than other veneer of described first veneer;
Determine to receive when described memory device and have the board software request message that priority is higher than other veneer of described first veneer, described memory device is determined the priority orders of described other veneer;
Described memory device is according to the priority orders of described other veneer, determine the position of the single board software storing of described other veneer according to the described corresponding relation of the board type of described other veneer that receives and storage, and send to described other veneer extract the board software of described other veneer from the position of the single board software storing of described other veneer after.
10. method as claimed in claim 9 is characterized in that, described memory device determines whether to receive to have the board software request message of other veneer that priority is higher than the board software request message of described first veneer and comprise:
Described memory device determines whether to receive by each board software request message of being received of traversal has the board software request message of other veneer that priority is higher than the board software request message of described first veneer.
11. a veneer is characterized in that, comprising:
Message transmission module is used for the memory device transmitting single plate software asks message outside being positioned at this veneer; Described board software request message carries the board type of this veneer, described memory device, stores has the board software of polytype veneer, and the position of the board software that stores described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer; This veneer is one type a veneer in the described polytype veneer;
The software receiver module is used to receive the board software of this veneer that described memory device sends; The board software of described veneer is determined the position of the single board software storing of this veneer by described memory device according to the described corresponding relation of the board type of this veneer that receives and storage, sends extract the board software of described veneer from the position of the single board software storing of this veneer after.
12. veneer as claimed in claim 11 is characterized in that, also comprises:
The running software module is used to move the board software of this veneer that described software receiver module receives.
13. a memory device is positioned at outside first veneer, it is characterized in that, comprising:
The message sink module is used to receive the board software request message of described first veneer, and described board software request message carries the board type of described first veneer;
Information storage module is used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described information storage module and the corresponding relation of the board type of described polytype veneer; Described first veneer is one type a veneer in the described polytype veneer;
Position determination module, the described corresponding relation that is used for the board type of described first veneer that receives according to described message sink module and the storage of described information storage module is determined the position of the single board software storing of first veneer described in the described information storage module;
Software sending module, the position that is used for the single board software storing of described first veneer determined from position determination module described in the described information storage module send to described first veneer after extracting the board software of described first veneer.
14. a network system comprises first veneer and memory device, it is characterized in that, described memory device is positioned at outside the described veneer, wherein:
Described first veneer is used for to described memory device transmitting single plate software asks message, and described board software request message carries the board type of described first veneer;
Described memory device, be used to store the board software of polytype veneer, and the position of the board software of storing described polytype veneer in described memory device and the corresponding relation of the board type of described polytype veneer, described first veneer is one type a veneer in the described polytype veneer; Determine the position of the single board software storing of described first veneer according to the described corresponding relation of the board type of described first veneer that receives and storage, send extract the board software of described first veneer from the position of the single board software storing of described first veneer after;
Described first veneer also is used to receive the board software of described first veneer that described memory device sends.
CN 200910106951 2009-05-05 2009-05-05 Single-board software acquiring and sending method, and single board, storage equipment and system Expired - Fee Related CN101882118B (en)

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CN112817894A (en) * 2021-01-25 2021-05-18 浙江大华技术股份有限公司 Signal switching method and device, storage medium and electronic equipment

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CN100546256C (en) * 2006-05-23 2009-09-30 华为技术有限公司 A kind of method that realizes that the unit self adaptation is supported
CN100454843C (en) * 2006-07-25 2009-01-21 华为技术有限公司 Control system and method for software batch distribution
CN101184036B (en) * 2007-12-14 2012-04-25 上海华为技术有限公司 Port multiplexing method and device, veneer

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CN112817894A (en) * 2021-01-25 2021-05-18 浙江大华技术股份有限公司 Signal switching method and device, storage medium and electronic equipment

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