WO2007010606A1 - Systeme reseau utilisant une adresse a trois etats - Google Patents

Systeme reseau utilisant une adresse a trois etats Download PDF

Info

Publication number
WO2007010606A1
WO2007010606A1 PCT/JP2005/013360 JP2005013360W WO2007010606A1 WO 2007010606 A1 WO2007010606 A1 WO 2007010606A1 JP 2005013360 W JP2005013360 W JP 2005013360W WO 2007010606 A1 WO2007010606 A1 WO 2007010606A1
Authority
WO
WIPO (PCT)
Prior art keywords
address
digit
destination address
equipment
node
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2005/013360
Other languages
English (en)
Japanese (ja)
Inventor
Yuji Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissin Inc
Mars Technology Institute Co Ltd
Original Assignee
Nissin Inc
Mars Technology Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissin Inc, Mars Technology Institute Co Ltd filed Critical Nissin Inc
Priority to JP2007525473A priority Critical patent/JPWO2007010606A1/ja
Priority to PCT/JP2005/013360 priority patent/WO2007010606A1/fr
Publication of WO2007010606A1 publication Critical patent/WO2007010606A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses

Definitions

  • the present invention relates to a network system that enables access by a digital address composed of 3 states and n digits.
  • the present invention relates to an address system in a network having a mechanism that does not affect the data conflict avoidance mechanism even if a large number of nodes having the same address exist or the physical address of the node changes. is there.
  • the core idea of this invention is 3 states with n digits Access by a configured digital address.
  • the 1-bit state of the participating address needs to indicate the three values “1 ⁇ 0 ⁇ ⁇ ” or the binary value “1 ⁇ 0” separately. However, the distinction between serial and parallel is unnecessary.
  • the present invention is an access using a digital address composed of three states ⁇ digits, and will be described by dividing it into a first stage and a second stage.
  • the equipment number and the wall socket indicating the type and nature of the equipment
  • the information plug is an accessory of the user equipment unit and has an equipment number of ⁇ digits composed of three values “1 ⁇ 0 ⁇ ⁇ ”.
  • the wall socket is an accessory of the data transfer unit and has a ⁇ -digit location number consisting of binary "1 ⁇ 0".
  • the address of the new node is composed of binary "1 ⁇ 0" by 1-bit operation of the same digit of the equipment number of 3 values "1 ⁇ 0 ⁇ ⁇ " and the location number of binary "1 ⁇ 0". ⁇ digits are created. Next, the operation related to 1 bit is shown.
  • n-digit equipment number consisting of the three values "1 ⁇ 0 ⁇ ⁇ "
  • the new node will be the same as the location number.
  • the basis of this idea is that there is only a port number without assigning a number to the equipment.
  • a fixed telephone is a device that consists only of “Z” and belongs to the socket address system.
  • the invention of the second stage relates to message transfer processing performed by a node.
  • the data transfer unit determines whether the destination address and the receiving node address match, and if it matches, transmits a message to the user equipment unit through the wall socket and information plug.
  • the destination address of the present invention is n digits composed of three values “1 ⁇ 0 ⁇ ⁇ ”, and the receiving node address is n composed of binary “1 ⁇ 0” created in the first stage. It is a digit.
  • a match determination is performed for one bit of each digit of the destination address and the reception node address, and when all the n digits match, the reception node receives the message. Indicates the match criterion for 1 bit.
  • Z is not included in the destination address, it is a conventional multicast communication, and a single destination address accesses a single node.
  • multicast is a format in which a single destination address is described to access the corresponding node, and it is clarified that there are a plurality of destination address descriptions.
  • the destination address does not include "1 ⁇ 0" and only "Z", it becomes a broadcast channel where all nodes receive the message.
  • the network medium transmits the message to the equipment.
  • the equipment itself determines whether or not to transmit the message to the user by making a match with the ID number specified by the user!
  • the greatest effect of the present invention is that a socket address system based on a location classification in which an address is assigned to an ISDN (Integrated Services Digital Network) transmission path, and a specific address is given to a specific device such as a PC.
  • the MAC address system can be expressed by one address system. Therefore, node addresses that can be freely weighted are created according to the characteristics of both the properties and the location, and control and information collection are simplified.
  • FIG. 1 is an example of a 3-state digital synthesis circuit in a parallel format.
  • FIG. 2 is an example of 3-state digital signal transmission in serial format.
  • Figure 3 shows an example of local area network construction.
  • Figure 4 shows an example of wide area network construction. 10: Damper resistance 11: Parallel circuit 21: User equipment unit 22: 21 plug 31: Data transfer unit 32: 3
  • FIG. 1 shows an embodiment of the first stage of the present invention, which is a parallel address synthesis circuit in hardware.
  • a triangle in FIG. 1 is a symbol diagram of the signal buffer circuit. i 0,1,...! Explain the implementation circuit as a representative of!, And explain the action for address synthesis.
  • Mi indicates the i-th equipment number of each household electrical appliance or household equipment, and the 1-bit output value is one of three values “H level ⁇ L level ⁇ Z level.
  • Pi is data Indicates the i-th place number indicating the location of the transfer unit, and the 1-bit output value of Pi is a binary “H level • L level” force Pi output connected to circuit 11 or not connected.
  • the "C" terminal is provided, Qi indicates the i-th new address obtained by synthesis.
  • the timing for obtaining the value of the new U and composite address that appears as a voltage in circuit 11 is that the output of Pi is sent to circuit 11 by “C” and becomes stable, and then the output of Pi is increased by “C”. Recognize by Qi in impedance state.
  • Mi is a low impedance output of "H level” or “L level” and Pi is “H level” or “L level”, the output of all Pi is “Z” by “C”
  • the level “high impedance” By setting the level “high impedance”, the voltage of circuit 11 is pulled to the low impedance of Mi output, and “H level” or “L level” is transmitted to Qi.
  • FIG. 2 is an example of 3-state digital transmission in serial format.
  • the horizontal axis of 3-state coding is the time axis, and if the vertical axis is a positive or negative transferable quantity of electricity such as voltage or current, the positive quantity is "1", the negative quantity is "0”, and the neutral quantity is By contrasting with “ ⁇ ”, 3-state digital transmission becomes possible.
  • FIG. 3 shows an example in which the present invention is applied to a conventional LAN (local aria network).
  • the basic LAN uses a network having a data contention avoidance mechanism in which the data transfer unit 31 is connected by a transmission line 41. Therefore, this can be realized even when there are a plurality of nodes and data transfer units 31 having the same address.
  • the main part of the invention of the first stage is a composition operation.
  • M choice P is defined as selecting the value of M if M is "1" or "0" and selecting the value of P if M is "Z" for bits in the same digit.
  • the information plug 22 attached to 21 is inserted into the wall socket 32 attached to 31, and the connection path 51 is secured.
  • the unique number of unit 31 is P-1001, P-1100, P-1011, P-1101, and the unique number of unit 21 is M-0ZZZ ⁇ M-0Z11, M-00Z0, M-0ZZ1 I will explain.
  • connection determination bit that indicates the presence / absence of connection between 21 and 31 is set in an arbitrary digit constituting the address, and in Fig. 3, the connection determination bit is set to the most significant digit.
  • the main part of the invention of the second stage is a match determination criterion for one bit.
  • the P-1001 determines “PASS” because the value of the connection determination bit of the Q-1001 is “1”.
  • P-1100 When destination address T-0ZZ1 accesses data transfer unit P-1100, P-1100 creates 0-0221 by masking Q-0111 with "2" in Ding-0221. Match all digits with 0ZZ1 Check and determine "EQU". Note that the P-1100 that has determined "EQU" transfers the message with the destination address T-0ZZ1 to M-0Z11.
  • P-1011 When destination address T-0ZZ1 accesses data transfer unit P-1011, P-1011 creates Q-0ZZ0 by masking Q-0010 with "Z" of T-0ZZ1, Check 0ZZ1 and all digits match and judge "NEQ".
  • P-1101 When destination address T-0ZZ1 accesses data transfer unit P-1101, P-1101 creates Q-0ZZ1 by masking Q-0101 with "Z" of T-0ZZ1, Check all digits match with 0ZZ1 and judge "EQU". Note that P-1101, which has been determined to be “EQU”, forwards the message at destination address T-0ZZ1 to M-0ZZ1.
  • the representative location number of the data transfer unit 31 to be installed is ⁇ , 011, 101, 111. If you need more wall sockets 32, give each one with “0” in the first digit like 000, 010, 100, 110. If there are 3 wall sockets in the bedroom Since the most significant digit is the connection determination bit, add “P-1” to 4 digits, P-1101, P-1100, P-1100, and 2 types of data transfer unit addresses.
  • Electric equipment number ZZ1 and electric fan number ZZ0 are listed as equipment such as home appliances and housing equipment. Manufacturers of electric appliances and fans use the M-0ZZ1 and M-0ZZ0 as product addresses for sale, adding the “M-0” to the four digits because the most significant digit is used as the connection identification bit.
  • Q-0101 can be obtained by inserting electric lamp M-0ZZ1 into any place of three wall sockets P-1101, P-1100, P-1100 in the bedroom, and electric fan M-0ZZ1 is inserted. If you put it in, you will get Q-0100. In this way, even if the manufacturer manufactures the same product, a useful address is automatically given by inserting it into a wall socket at a required place in each house.
  • the MAC address system given to the equipment such as a computer is a socket address system in which a telephone number is assigned to a terminal connection line such as ISDN. It was able to be integrated into the system.
  • IEEE802.3 described in the background art is used in a basic network of the MAC address system. Therefore, it is assumed that International Publication WO01 / 11829 “Computer Network with Arbitration Circuit Using Token (Japanese Patent 3610559)” is used as a network using the three-state address of the present invention.
  • WO03 / 092221 Network Security Mechanism is based on WO01 / 11829 and has no upper limit on the number of addresses.
  • W096 / 31968 “Network for Computers with Transfer Identification and Arbitration Mechanism (Japan Patent 3338059) ”is also used as a basis. The present invention will be described with reference to the side area network shown in FIG. 4 as an example that the usage pattern related to these conventional network addresses is not affected! /.
  • LAN 61 surrounded by a broken line is the local area network of FIG. 3, and the address directly recognized by the data transfer unit is described.
  • the LAN 71, LAN 72, and LAN 81 enclosed by the broken lines are constructed of data transfer units and nodes that are given appropriate addresses.
  • connection between LANs is completed by connecting the unit having the maximum address value in the lower layer LAN to an arbitrary unit belonging to the upper layer LAN.
  • These connecting units shall be nodes with unique addresses that are the first digit power to eliminate the existence of the same address in the LAN. That is, connection of P-1111 and 61 P-1001 of LAN71, connection of P-1011 of LAN72 and P-1011 of 61, and connection of P-1001 of P811 and 72 of LAN81.
  • the first transmission message is contained in the next frame.
  • Each address of the frame is rotated every time the LAN moves.
  • 71 exit is P-llll
  • 61 exit is P-1011
  • 72 destination is Q-0100.
  • the destination is T-0100 instead of Q-0100. This is because it has the power to specify a three-state destination including "Z" in the destination. Note that the method of clearly distinguishing whether or not using the conventional Q-010 0 as the destination address and using the T-0100 of the present invention is to use a judgment bit in the code. Is to provide.
  • Q-0110 of 71 uses the exit address of each LAN for code T,
  • P-1010 is sent to P-1111 because the next code is P-1111, which is different from the one addressed to itself.
  • P-1111 of 71 is the same as P-1111 after the code, it is sent to the WAN transmission line.
  • P-1011 is sent to the WAN transmission path because the code after P-1011 is the same as P-1011.
  • the network using the new node address is the LAN 71 where the source Q-0110 created the frame and the LAN 72 using the destination T-0100.
  • FIG. 3 which is the relay LAN 61, even if various user equipment units 21 are connected to the data transfer unit 31 and a new node address is created, if the LAN is responsible for the relay function, It means not having any influence.
  • the addresses for installing three wall sockets in the bedroom are P-11101, P-1100, P-1100, The digit is set to "1".
  • 61 P-1101 and 81 P-1001 are short and WAN transmission lines.
  • Access to the transfer unit can be realized by setting the destination address T-lxxx.
  • 71 Q-0110 is the frame of destination T-0Z0Z as in the previous example
  • This frame passes through 71 and 61 and is transferred to 72-111.
  • P-1001 determines [Q-0001 mask T-0Z0Z EQU and sends the message to its connected user equipment unit.
  • Q-0001 is a return frame in which all addresses described in the received frame are shifted to the left and the self address is entered.
  • This frame is a format to be transmitted to a conventional specific destination.
  • This frame is a format to be transmitted to a conventional specific destination.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

L'invention concerne un procédé de fusion du système d'adresse MAC (M-), pouvant être transmis à un matériel tel qu'un ordinateur ou autre, et du système d'adresse d'interface de connexion (P-) lequel peut être attribué à des téléphones fixes ISDN ou autre. Par exemple, l'adresse peut être une séquence de bits à 4 chiffres comprenant '1, 0, Z' suivant M, P, Q ou T. M est une adresse ternaire transmise au matériel, alors que P est une adresse binaire attribuée à l'interface de connexion. Lorsque l'utilisateur connecte le matériel à l'interface de connexion, une fonction arithmétique de Q = [M choix P] est appliquée pour créer une nouvelle adresse de noeud binaire Q. L'accès à une adresse de destination ternaire T-0ZZ1 amène (31) à estimer le signe = [Q masque T] puis à appliquer une opération de 'passage avec matériel non connexe', 'accord' ou 'désaccord'.
PCT/JP2005/013360 2005-07-21 2005-07-21 Systeme reseau utilisant une adresse a trois etats Ceased WO2007010606A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007525473A JPWO2007010606A1 (ja) 2005-07-21 2005-07-21 ３ステートアドレスを利用するネットワークシステム
PCT/JP2005/013360 WO2007010606A1 (fr) 2005-07-21 2005-07-21 Systeme reseau utilisant une adresse a trois etats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/013360 WO2007010606A1 (fr) 2005-07-21 2005-07-21 Systeme reseau utilisant une adresse a trois etats

Publications (1)

Publication Number Publication Date
WO2007010606A1 true WO2007010606A1 (fr) 2007-01-25

Family

ID=37668495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/013360 Ceased WO2007010606A1 (fr) 2005-07-21 2005-07-21 Systeme reseau utilisant une adresse a trois etats

Country Status (2)

Country Link
JP (1) JPWO2007010606A1 (fr)
WO (1) WO2007010606A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031968A1 (fr) * 1995-04-04 1996-10-10 Mars Technology Institute Co., Ltd. Systeme de reseau d'ordinateurs ayant des fonctions de discrimination et d'arbitrage dans l'acheminement
JPH09275402A (ja) * 1996-04-04 1997-10-21 Sony Corp 通信制御システムおよび通信制御装置並びにデータ送受信装置および通信制御方法
JP2004126944A (ja) * 2002-10-02 2004-04-22 Canon Inc 認証方法、装置、プログラム、及び、サービス提供方法、装置、プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031968A1 (fr) * 1995-04-04 1996-10-10 Mars Technology Institute Co., Ltd. Systeme de reseau d'ordinateurs ayant des fonctions de discrimination et d'arbitrage dans l'acheminement
JPH09275402A (ja) * 1996-04-04 1997-10-21 Sony Corp 通信制御システムおよび通信制御装置並びにデータ送受信装置および通信制御方法
JP2004126944A (ja) * 2002-10-02 2004-04-22 Canon Inc 認証方法、装置、プログラム、及び、サービス提供方法、装置、プログラム

Also Published As

Publication number Publication date
JPWO2007010606A1 (ja) 2009-01-29

Similar Documents

Publication Publication Date Title
JP6922061B2 (ja) 住宅ネットワークの装置のための効率的通信
US9401836B2 (en) Methods and apparatus for configuring multiple logical networks of devices on a single physical network
JP4443601B2 (ja) 自動ネゴシエーションに基づき自動設定する送受信器
CN1739276B (zh) 用于以太网mac地址管理的系统、方法和功能
CN103348662B (zh) 用于在计算机网络中产生地址的方法
US7430591B2 (en) Methods and arrangements for configuring functional networks
US20160344670A1 (en) Forwarding messages in a communication network
CN113938426A (zh) 一种报文处理方法以及网络设备
CN103765790A (zh) 通信网络中的信标选择
CN107113207B (zh) 网络系统、地址管理装置以及地址管理方法
JPH10285204A (ja) 相互接続イーサネットおよび１３９４ネットワーク
TWI405436B (zh) 通訊管理裝置、通訊裝置及通訊方法
KR20030024260A (ko) 전력선을 이용한 통신망의 서브넷과, 그러한 서브넷의창설방법과, 그러한 서브넷에 연결되는 전기전자응용기기및, 그러한 전기전자응용기기에 이용되는 통신모듈
JP2004519896A (ja) 標準のｐｈｙチップを用いて１３９４バス上で複数のセルフｉｄパケットを生成するための方法及びシステム
Granzer et al. Gateway-free integration of BACnet and KNX using multi-protocol devices
JPWO2007010606A1 (ja) ３ステートアドレスを利用するネットワークシステム
CN109218149B (zh) 设备接入方法、装置、网络系统及网关
CN100385872C (zh) 具有通用智能网络节点的通用智能网络
CN119094356A (zh) 一种服务器配置方法及设备
Mundt et al. Forensic analysis of home automation systems
CN108632402A (zh) 一种基于ipv9的智慧影院组网方法及系统
CN107070688B (zh) 一种配置节点的方法及节点
Kastner et al. A closer look on today's home and building networks
CN107995025B (zh) 一种电力线网络节点中主干节点的识别系统及方法
CN1938991B (zh) 能够经网络与其他电子设备通信的电子设备中的分组处理方法和装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007525473

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05766441

Country of ref document: EP

Kind code of ref document: A1