CN101227351B - Method and apparatus for processing multi protocol data packets in remote control - Google Patents
Method and apparatus for processing multi protocol data packets in remote control Download PDFInfo
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- CN101227351B CN101227351B CN2008100656458A CN200810065645A CN101227351B CN 101227351 B CN101227351 B CN 101227351B CN 2008100656458 A CN2008100656458 A CN 2008100656458A CN 200810065645 A CN200810065645 A CN 200810065645A CN 101227351 B CN101227351 B CN 101227351B
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Abstract
The invention relates to a processing method of a multi-protocol data packet in remote monitoring, which comprises connecting a monitoring platform and at least a network element which is monitored through networks, and the method also comprises the following steps: establishing protocol format files, finding out the protocol format contents which are corresponded with the network element in the protocol format files, and processing the data packet according to the format which is indicated by the protocol format contents which are found out. The invention also relates to a device for achieving the upper data packet processing method. The processing method and device of the multi-protocol data packet which are implemented in remote monitoring have the advantages that since the invention comprises the protocol format files, therefore, when the data packet is processed, protocol format files which are used by processing data can be adjusted according to the protocol formats of object network element or source network element, and data packets which are sent to network element or is sent from the network element can be wholly processed on the same monitoring platform.
Description
Technical field
The present invention relates to the processing method and the device of packet, more particularly, relate to the processing method and the device of multi-protocol data bag in a kind of remote monitoring.
Background technology
Along with the fast development of the communication technology, diverse network is also developed, and one of them characteristic is that the area coverage of network becomes increasing, is connected the equipment (being network element) on the same network, can be distributed in the different place of physical location; Simultaneously, being arranged on any node of network center or network for these monitoring and management (being remote monitoring) of network element of forming networks, also more and more receive people's attention as an important component part of network technology.So the various network elements of remote monitoring become the management method that many fields are relatively popularized, this management method can reduce the cost of manpower and materials, and is simple and practical, as all being widely used at safety-protection system, mobile phone signal covering system etc.Usually, the user will physically be distributed in the network element of each department and form network, and the user perhaps receives the order on the reported by network elements through monitor supervision platform to the network element transmitting control commands.Each self-defined monitoring protocol of each producer in actual environment, oneself develops monitor supervision platform, general equipment that can compatible other producer.In large-scale long distance control system; Generally can comprise a plurality of network elements; If these network elements are the equipment of different times different manufacturers, sometimes even when comprising the product of same producer different times or classification, will there be a plurality of monitor supervision platforms in Surveillance center; Be difficult on same monitor supervision platform all network elements are managed concentratedly and monitoring in real time, promptly can not on same monitor supervision platform, focus on and above-mentionedly mail to said network element or by said network element data sent bag.
Summary of the invention
The technical problem that the present invention will solve is; To the communication protocol of the above-mentioned network element in the supervisory control system of prior art not simultaneously; Can not on same monitor supervision platform, focus on and above-mentionedly mail to network element or by the defective of network element data sent bag; The communication protocol that a kind of network element in the supervisory control system is provided can focus on same monitor supervision platform and above-mentionedly mail to network element or by network element data sent packet processing method and device not simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: construct the processing method of multi-protocol data bag in a kind of remote monitoring, comprise that the network element that monitor supervision platform and at least one is monitored links to each other through network, also comprises the steps:
A) set up the protocol format file;
B), in said protocol format file, search the pairing protocol format content of this network element according to the essential information of target network element or source network element;
C) according to indicated this packet of format analysis processing of protocol format content that finds.
In the processing method of multi-protocol data bag, said handle packet comprises that formation is mail to the packet of target network element or resolved the packet that is dealt into said monitor supervision platform by the source network element by said monitor supervision platform in a kind of remote monitoring of the present invention.
In a kind of remote monitoring of the present invention in the processing method of multi-protocol data bag, said steps A) further comprises the steps: in
A1) the protocol format content of independent respectively each network element of input;
A2) essential information with network element is that index is with steps A 1) in content be kept in the protocol format file.
In the processing method of multi-protocol data bag, the basic information packet purse rope of said network element unit's title or network element are numbered in a kind of remote monitoring of the present invention.
In the processing method of multi-protocol data bag, said agreement comprises privately owned communication protocol in a kind of remote monitoring of the present invention; Said protocol format content comprises the parameter of concrete byte representative or the definition of variable in the packet.
In a kind of remote monitoring of the present invention in the processing method of multi-protocol data bag; Said parsing is further comprised by the step that the source network element is dealt into the packet of said monitor supervision platform: if do not carry the net element information that the net element information of said source network element maybe can not be obtained said source network element in the said packet, said monitor supervision platform traversal also uses the protocol format content in the said format protocol file to attempt resolving this packet successively.
In the processing method of multi-protocol data bag, said network comprises SMS platform, GPRS communication network, landline telephone communication network or Ethernet in a kind of remote monitoring of the present invention.
The present invention has also disclosed a kind of device of realizing data package processing method; Comprise network interface and the data packet processing that links to each other with said network interface; Said network interface is connected to the network element that network sent or received packet with the form of at least one communications protocol that has with himself through network; Comprise that also document of agreement storage device and document of agreement search/reading device, said document of agreement memory device stores has the communications protocol format content of network element; Said document of agreement searches/and reading device is connected on said data packet processing and the said document of agreement storage device; From said data packet processing obtain to want the pairing network element of handle packet essential information, said document of agreement storage device, search the corresponding protocols format content, read this content and pass said data packet processing back according to this information, said data packet processing is according to said this packet of protocol format contents processing.
In the device of the present invention, the processing of said packet comprise constitute that the packet mail to said target network element or parsing receive, by said source network element data sent bag.
In the device of the present invention, the content of said protocol format file comprises the parameter of concrete byte representative or the definition of variable in the packet; The input in advance of said protocol format content also is numbered index stores in said document of agreement storage device with the element name or the network element of network element.
The processing method and the device of multi-protocol data bag in a kind of remote monitoring of embodiment of the present invention; Has following beneficial effect: owing to comprise the protocol format file therein; So when handle packet; Can adjust the used protocol format of deal with data according to the protocol format of target network element or source network element, can on same monitor supervision platform, focus on and above-mentionedly mail to network element or by network element data sent bag.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the sketch map that is connected of monitor supervision platform and a plurality of network elements among multi-protocol data packet processing method first embodiment in a kind of remote monitoring of the present invention;
Fig. 2 is the program flow diagram of processing method first embodiment of multi-protocol data bag in a kind of remote monitoring of the present invention;
Fig. 3 is the program flow diagram of processing method second embodiment of multi-protocol data bag in a kind of remote monitoring of the present invention;
Fig. 4 is the structural representation block diagram of multi-protocol data bag processing unit embodiment in a kind of remote monitoring of the present invention.
Embodiment
As shown in Figure 1, in a kind of remote monitoring of the present invention, among multi-protocol data packet processing method first embodiment, form long distance control system by monitor supervision platform 11, network 12 and a plurality of network element; Wherein, network element 13-1 is first network element, and network element 13-2 is second network element; Network element 13-n is a n network element, and above-mentioned monitor supervision platform 11 links to each other with a plurality of network elements through network 12, in first embodiment of the invention; Network 12 is a SMS platform; Information or the monitor supervision platform 11 that to be network element 13-1 mail to monitor supervision platform 11 to network element 13-n mail to network element 13-1 to the information of network element 13-n all through the SMS platform transmission, in the prior art because monitor supervision platform 11 can only send or receive the note that meets a kind of communications protocol format; It is different to add the employed communications protocol format of said network element 13-1 to 13-n; So though monitor supervision platform 11 can be received the note that network element 13-1 sends to network element 13-n, monitor supervision platform can not be learnt the implication of the information representative that this note comprises; Information in the note of perhaps being sent by monitor supervision platform 11 can not correctly be learnt to network element 13-n by network element 13-1.And in the first embodiment of the present invention; Because monitor supervision platform 11 can obtain the communications protocol format of its use according to the title of network element; So; No matter monitor supervision platform 11 receives or sends note, its form is all the same with target network element or the employed protocol format of source network element, thereby can on same monitor supervision platform, handle the packet that the network element that uses different communications protocol format was sent or mail to the network element that uses different communications protocol format.Certainly, in the present embodiment, above-mentioned network 12 is SMS platforms; But; In actual use, network 12 can also be wired or wireless networks such as GPRS communication network, landline telephone communication network or Ethernet, and this will select for use according to equipment and the on-site concrete condition of network.
As shown in Figure 2, in first embodiment of the invention, above-mentioned functions realizes through following steps:
S21 imports the employed protocol format content of each network element respectively separately on monitor supervision platform: the form of the employed communication protocol of each network element is different; They possibly be certain tissue or certain institute of technological alliance accepted standard; It also possibly be the proprietary protocol that manufacturer set up of network element; But because the network element that on network, connects is known, thus the particular content of the communications protocol format of its use can be obtained by the data that its manufacturer provides, as: specifically in the SMS platform of present embodiment; The network element parameter of each byte representative of receiving or sending out, and to definition of the meaning of these parameter values representatives etc.In this step, these concrete definition are showed with text, and are input to the protocol format file that is arranged on the monitor supervision platform in advance, certainly, are unit input and storage with the network element.What deserves to be mentioned is; In this step; Can be to grow out of nothing, import the protocol format content of a plurality of network elements successively respectively, from setting up a complete protocol format file (when moving for the first time); Also can be after adding one or more network elements in the system that has moved, the protocol format content of the network element of above-mentioned adding is added or joins respectively in the protocol format file that has existed.
To be index with the element name be kept at the protocol format content of each network element in the protocol format file S22: in step S21, be input to the protocol format content in the protocol format file; In this step, be kept in the above-mentioned protocol format file as index, use the element name in the network element essential information to be index in the present embodiment by essential information with network element; Certainly in practical application, can also use other network element essential information to preserve the pairing protocol format content of this network element as index, for example, can use the network element of this network element to be numbered index etc.
S23 produces the order of sending packet to special network element: monitor supervision platform produces the order of sending packet to a certain special network element according to the indication of operation upper application software (the normally network management software) above that; In the present embodiment, this order comprises the content that will transmit, and the specifying informations such as title of target network element.In different practical applications, possibly comprise other different essential informations of this network element, the network element numbering of this for example above-mentioned network element etc.
S24 sends order according to packet, and obtain the title of target network element: from the order that a last step is produced, can obtain as essential information index, that target network element had, in the present embodiment, the essential information of this target network element is an element name.
S25 searches its corresponding protocols format content according to the title of target network element in the protocol format file: after in the S24 step, obtaining the essential information of target network element, in the protocol format file, search for; In the present embodiment, the essential information of this target network element is its element name, thus with the element name of this network element as target, the byte of search and this title adaptive (identical) in the protocol format file that step S21, S22 are set up.
Does S26 find not? In above-mentioned protocol format file, found the byte of adaptive with this element name (identical)? In this way, execution in step S27 as not, then jumps to execution in step S29, finishes this processing data packets flow process.
S27 reads this protocol format content: read this and the suitable byte related data pointed or pairing of target network element title, promptly consistent with the employed communications protocol format of this target network element protocol format content.
The packet that S28 sends by this protocol format format of content tissue: the indication of the content of being got according to step S27; Step S23 content specified, that need to transmit is filled up to or is filled up to after treatment in the particular location of the packet that will send, and the packet of above-mentioned completion is sent on the target network element through the network that connects monitor supervision platform and network element; The form of this packet determines that by the concrete network that connects monitor supervision platform and network element in the present embodiment, this concrete network is a SMS platform, so its data packet format desired form that is exactly SMS platform.
S29 finishes: finish this processing data packets.
More than specifically described first embodiment of multi-protocol data packet processing method among the present invention, it intactly shows the processing procedure of the packet that sends to concrete network element; To specifically describe second embodiment of multi-protocol data packet processing method among the present invention below, it intactly illustrates the processing method that receives the packet that concrete network element transmits.Fig. 3 shows the flow chart of second embodiment of the invention, wherein:
S31 imports the employed protocol format content of each network element respectively separately on monitor supervision platform: the form of the employed communication protocol of each network element is different; They possibly be certain tissue or certain institute of technological alliance accepted standard; It also possibly be the proprietary protocol that manufacturer set up of network element; But because the network element that on network, connects is known, thus the particular content of form of the communication protocol of its use can be obtained by the data that its manufacturer provides, as: specifically in the SMS platform of present embodiment; The network element parameter of each byte representative of receiving or sending out, and to definition of the meaning of these parameter values representatives etc.In this step, these concrete definition are showed with text, and are input to the protocol format file that is arranged on the monitor supervision platform in advance, certainly, are unit input and storage with the network element.What deserves to be mentioned is; In this step; Can be to grow out of nothing, import the protocol format content of a plurality of network elements successively respectively, from setting up a complete protocol format file (when moving for the first time); Also can be after adding one or more network elements in the system that has moved, the protocol format content of the network element of above-mentioned adding is added or joins respectively in the protocol format file that has existed.
To be index with the element name be kept at the protocol format content of each network element in the protocol format file S32: in step S31, be input to the protocol format content in the protocol format file; In this step, be kept in above-mentioned protocol format file as index, use the element name in the network element essential information to be index in the present embodiment by essential information with network element; Certainly in practical application, can also use other network element essential information to preserve the pairing protocol format content of this network element as index, for example, can use the network element of this network element to be numbered index etc.
S33 receives the packet that the source network element sends: in this step; A certain network element on the network according to this network element the appointment of intrinsic protocol format content; Its data that will transmit are formed packet by above-mentioned appointment, and it is sent out through network, monitor supervision platform then receives the packet that said network element is sent through network; In this packet, comprised the essential information of the network element that sends this packets of information.
S34 obtains the title of source network element according to the information (IP of Data Source, telephone number or the like) of the packet that receives.In this step, judge by the element name that whether can obtain the source network element in the packet that receives, if can obtain the element name of source network element, then execution in step S35; As can not, then jump to step S301; Under the situation of the title that can obtain the source network element, owing to comprised the essential information of the network element that sends this packet in the packet that in step S33, receives, and also the form of this packet is to be determined by the network that is connected between network element and the monitor supervision platform; So monitor supervision platform can be untied this packet, will comprising the unpack that transmits to monitor supervision platform of essential information and the network element of network element; The essential information of network element comprises that element name can obtain in this step, but in this step; Though obtained the value of network element to the information of monitor supervision platform transmission; But owing in this step, still do not know the protocol format that network element is used, so still do not know the concrete implication of above-mentioned value of information representative; Promptly in this step, still also do not accomplish for the parsing of the packet that network element transmitted.
All protocol format contents in the S301 traversal protocols formatted file; Each use a protocol format content that packet is tried to resolve: under the title situation of the network element name of the source network element of the packet that receives not obtaining (can not obtain this element name possibly comprise do not have this element name in the packet maybe can not reduce this title etc.); Each protocol format content of monitor supervision platform traversal attempts resolving this packet with each protocol format content.After executing this step, execution in step S302.
Can S302 resolve not? Judge to use current format protocol content can resolve this packet, if can, then do not reattempt other protocol format content, directly jump to step S38; As can not, execution in step S303.
Does S303 accomplish traversal not? Whether the traversal among the determining step S301 is accomplished, and as accomplishing, jumps to step S39, finishes this processing data packets; As do not accomplish traversal as yet to all accord formatted file, then jump to step S301.
S35 searches its corresponding protocols format content according to the title of network element in the protocol format file: after in the S34 step, obtaining the essential information of source network element, in the protocol format file, search for; In the present embodiment, the essential information of this source network element is its element name, thus with the element name of this network element as target, the byte of search and this title adaptive (identical) in the protocol format file that step S21, S22 are set up.
Does S36 find not? In above-mentioned protocol format file, found the byte of adaptive with this element name (identical)? In this way, execution in step S37 as not, then jumps to execution in step S39, finishes this processing data packets flow process.
S37 reads this protocol format content: read this and the suitable byte related data pointed or pairing of target network element title, promptly consistent with the employed communications protocol format of this target network element protocol format content.
The packet that S38 receives by the format analysis of this protocol format file content: in step S34; Packet is untied; And the essential information of inciting somebody to action source network element wherein extracts; And the data that will transmit in the packet, owing to do not know the implication of each concrete byte representative, so parsing that can not this packet is complete; And in step S37; The content of the employed protocol format of this source network element is found, so in this step, can be according to the indication of step S37 resulting protocol format content; This packet content is untied fully, obtained the concrete implication of each byte representative in this packet.
S39 finishes: finish this processing data packets.
Fig. 4 is the structural representation of the embodiment of the device realizing among the present invention being adopted among above-mentioned first, second embodiment, and this device is arranged on the monitor supervision platform.In Fig. 4; This device 40 comprises that document of agreement storage device 41, document of agreement search/reading device 42, data packet processing 43 and network interface 44; Wherein document of agreement storage device 41 search with document of agreement/reading device 42 links to each other, document of agreement searches/reading device 42 also links to each other with data packet processing 43, and data packet processing 43 links to each other with network interface 44; 44 of network interfaces are through network, with the each part mentioned above (not shown) that links to each other with at least one network element.In document of agreement storage device 41; Store the protocol format file of all network elements that link to each other with network; This document is an index with the essential information of said network element; Preserve the protocol format content of each network element, these contents comprise the parameter of concrete byte representative in the packet that this network element is sent or receive or the definition of variable; And these contents are inputs in advance and are that index stores is in said document of agreement storage device with the essential information of network element.In the present embodiment, the essential information of above-mentioned network element is an element name.Certainly, in the application of reality, the essential information of this network element also can be a network element numbering etc.
When said apparatus 40 sends packets to and is connected the network element on the network; At first; The title that data packet processing 43 obtains target network element and the parameter or the variable that need to send, its title with target network element sends document of agreement to searches/reading device 43, and document of agreement is searched/reading device 43 seeks the byte consistent with the target network element title in document of agreement storage device 41; After finding; Read out this byte corresponding file content, i.e. the protocol format content of target network element, these contents have indicated the parameter or the variable of concrete byte representative in the packet; Afterwards document of agreement search/reading device 42 will read the delivery of content of coming again to data packet processing 43; In data packet processing 43; The parameter that will send or the value of variable according to document of agreement search/reading device 42 inserts in the data packet format; And will set up good packet and send in the network through network interface 44, make above-mentioned target network element can receive this packet.
When said apparatus 40 receives a packet that is sent by the source network element that is connected on the network; At first, the source network element that sends this packet is formed packet according to the protocol format of oneself and is sent on the network, owing in this packet, comprised the essential information of the network element that sends this packet; And the form of this packet is to be determined by the network that is connected between network element and the monitor supervision platform; So when this packet got into said apparatus 40 by network interface 44, network interface 44 was owing to be connected above-mentioned data packet processing 43; It can be untied this packet; Will comprising network element essential information and network element the unpack that will transmit, the essential information of network element comprises element name; Because still do not know the protocol format that the source network element is used this moment, so still do not know the concrete implication of above-mentioned value of information representative; So data packet processing 43 is sent to document of agreement with the element name of source network element and searches/reading device 42; And document of agreement is searched/reading device 43 seeks the byte consistent with the target network element title in document of agreement storage device 41; After finding; Read out this byte corresponding file content, i.e. the protocol format content of target network element, these contents have indicated the parameter or the variable of concrete byte representative in the packet; Afterwards document of agreement search/reading device 42 will read the delivery of content of coming again to data packet processing 43, in data packet processing 43, the packet that will be transmitted by source network element place is by the protocol format parsing of reading, thereby obtains the proper data content.
Though more than described embodiment of the present invention, it will be appreciated by those skilled in the art that above being merely illustrates, can make numerous variations or modification to these execution modes and do not deviate from principle of the present invention and essence.
Claims (8)
1. the processing method of multi-protocol data bag in the remote monitoring comprises that the network element that monitor supervision platform and at least one is monitored links to each other through network, it is characterized in that, also comprises the steps:
A) set up the protocol format file;
B) according to the essential information of target network element or source network element, in said protocol format file, search the pairing protocol format content of this network element, wherein, said agreement comprises privately owned communication protocol; Said protocol format content comprises the parameter of concrete byte representative or the definition of variable in the packet;
C) according to indicated this packet of format analysis processing of protocol format content that finds;
Said steps A) setting up the protocol format file further comprises the steps:
A1) the protocol format content of independent respectively each network element of input;
A2) essential information with network element is that index is with steps A 1) in content be kept in the protocol format file.
2. the processing method of multi-protocol data bag in the remote monitoring according to claim 1; It is characterized in that said handle packet comprises that formation is mail to the packet of target network element or resolved the packet that is dealt into said monitor supervision platform by the source network element by said monitor supervision platform.
3. the processing method of multi-protocol data bag is characterized in that in the remote monitoring according to claim 2, basic information packet purse rope unit's title of said network element or network element numbering.
4. the processing method of multi-protocol data bag in the remote monitoring according to claim 3; It is characterized in that; Said parsing is further comprised by the step that the source network element is dealt into the packet of said monitor supervision platform: if do not carry the net element information that the net element information of said source network element maybe can not be obtained said source network element in the said packet, said monitor supervision platform traversal also uses the protocol format content in the said format protocol file to attempt resolving this packet successively.
5. the processing method of multi-protocol data bag is characterized in that in the remote monitoring according to claim 4, and said network comprises SMS platform, GPRS communication network, landline telephone communication network or Ethernet.
6. device of realizing the said data package processing method of claim 1; Comprise network interface and the data packet processing that links to each other with said network interface; Said network interface is connected to the network element that network sent or received packet with the form of at least one communications protocol that has with himself through network; It is characterized in that comprise that also document of agreement storage device and document of agreement search/reading device, said document of agreement memory device stores has the communications protocol format content of network element; Said document of agreement searches/and reading device is connected on said data packet processing and the said document of agreement storage device; From said data packet processing obtain to want the pairing network element of handle packet essential information, said document of agreement storage device, search the corresponding protocols format content, read this content and pass said data packet processing back according to this information; Said data packet processing is according to said this packet of protocol format contents processing; Wherein, said agreement comprises privately owned communication protocol; Said protocol format content comprises the parameter of concrete byte representative or the definition of variable in the packet.
7. device according to claim 6 is characterized in that, the processing of said packet comprise constitute that the packet mail to said target network element or parsing receive, by said source network element data sent bag.
8. device according to claim 6 is characterized in that, said protocol format content comprises the parameter of concrete byte representative or the definition of variable in the packet; The input in advance of said protocol format content also is numbered index stores in said document of agreement storage device with the element name or the network element of network element.
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| CN102075376B (en) * | 2010-11-25 | 2013-12-18 | 广东雅达电子股份有限公司 | Multi-communication protocol detection method |
| CN105183866A (en) * | 2015-09-15 | 2015-12-23 | 上海上讯信息技术股份有限公司 | Method and device for analyzing protocol parameters in database auditing |
| CN109246150A (en) * | 2018-11-02 | 2019-01-18 | 唐山华洋自动化有限公司 | Monitoring device Data Transport Protocol tele-control system based on mobile Internet |
| CN111404945A (en) * | 2020-03-19 | 2020-07-10 | 厦门铁博士电子有限公司 | Method for self-adapting communication protocol and weighing sensor |
| CN111654545B (en) * | 2020-06-03 | 2023-02-07 | 湖南工业大学 | General analysis method and system for sensor data |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494022A (en) * | 2002-10-30 | 2004-05-05 | 华为技术有限公司 | Method accessing data bank through protocol agency mode |
| CN1764166A (en) * | 2005-11-16 | 2006-04-26 | 北京金山软件有限公司 | Client system with compatible multi instantaneous communication tool and instantaneous communication method |
| CN1812362A (en) * | 2005-01-25 | 2006-08-02 | 株式会社东芝 | Gateway unit |
-
2008
- 2008-01-23 CN CN2008100656458A patent/CN101227351B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494022A (en) * | 2002-10-30 | 2004-05-05 | 华为技术有限公司 | Method accessing data bank through protocol agency mode |
| CN1812362A (en) * | 2005-01-25 | 2006-08-02 | 株式会社东芝 | Gateway unit |
| CN1764166A (en) * | 2005-11-16 | 2006-04-26 | 北京金山软件有限公司 | Client system with compatible multi instantaneous communication tool and instantaneous communication method |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-331368A 1997.12.22 |
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