JPH08191291A - Communication equipment - Google Patents

Communication equipment

Info

Publication number
JPH08191291A
JPH08191291A JP7001953A JP195395A JPH08191291A JP H08191291 A JPH08191291 A JP H08191291A JP 7001953 A JP7001953 A JP 7001953A JP 195395 A JP195395 A JP 195395A JP H08191291 A JPH08191291 A JP H08191291A
Authority
JP
Japan
Prior art keywords
bit
information
transmitted
switch
state
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.)
Pending
Application number
JP7001953A
Other languages
Japanese (ja)
Inventor
Takeshi Shibazaki
健 柴崎
Toshihiko Kawada
俊彦 河田
Ken Mizuta
謙 水田
Yukio Miura
幸夫 三浦
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP7001953A priority Critical patent/JPH08191291A/en
Priority to KR1019960000241A priority patent/KR100210823B1/en
Priority to DE19600570A priority patent/DE19600570A1/en
Publication of JPH08191291A publication Critical patent/JPH08191291A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0614—Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE: To receive data without stepping out of a code error in the equipment at the reception side even in the case that the same state information or control information is continuously transmitted. CONSTITUTION: Relations between bit values, which express the switch states corresponding to continuous bits of data to be transmitted, and switch states are inverted every bit. By these relations between bit values, which express switch states, and switch states, values of bits to be transmitted are inverted every bit when switch states corresponding to continuous bits are equal. The equipment on the reception side which receives this bit string can acquire synchronism very easily and surely receives switch state information without the occurrence of the reception error of data.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、通信装置に係り、特
に、送信器及び受信器間で、多数のスイッチ等の状態を
伝送するために使用して好適な通信装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication device, and more particularly, to a communication device suitable for transmitting the states of a large number of switches and the like between a transmitter and a receiver.

【０００２】[0002]

【従来の技術】一般に、複数のスイッチ等のオン、オフ
の状態を伝送しようとする場合、あるいは、複数の被制
御装置のオン、オフのための情報を伝送しようとする場
合、例えば、スイッチのオン状態を表すビット、被制御
装置をオンに制御するビットを論理レベルのハイレベル
（あるいはその逆）に設定して、伝送するという方法に
より行われている。2. Description of the Related Art Generally, when trying to transmit the on / off state of a plurality of switches, or when transmitting information for turning on / off a plurality of controlled devices, for example, the switch This is carried out by a method in which a bit indicating an ON state and a bit for controlling a controlled device to be turned ON are set to a high logic level (or vice versa) and transmitted.

【０００３】しかし、前述したような複数のスイッチ等
のオン、オフの状態を示す情報、複数の被制御装置のオ
ン、オフのための制御情報は、連続して同一の状態を示
す情報あるいは制御情報が続く場合が多く、このような
情報を送受信する通信装置は、連続して同一の状態ある
いは情報が続く場合に、受信側装置において同期をとる
ことが困難となり同期ずれを生じて、受信データの各ビ
ットと、該ビットに対応するスイッチ、あるいは、被制
御装置との対応付けが不確定となるものである。However, the information indicating the on / off state of the plurality of switches and the control information for turning on / off the plurality of controlled devices as described above are information or control indicating the same state continuously. In many cases, information continues, and when a communication device that transmits and receives such information continues to have the same state or information, it becomes difficult for the receiving device to synchronize and a synchronization shift occurs, which causes the received data to be lost. The correspondence between each bit and the switch corresponding to the bit or the controlled device is uncertain.

【０００４】[0004]

【発明が解決しようとする課題】前記従来技術は、前述
したように、連続して同一の状態情報あるいは制御情報
を続けて伝送する場合に、受信側装置において同期をと
ることが困難となり同期ずれを生じて符号誤り率が高く
なり、受信データの各ビットと、該ビットに対応するス
イッチ、あるいは、被制御装置との対応付けが不確定と
なるという問題点を有している。In the prior art, as described above, when continuously transmitting the same status information or control information, it becomes difficult for the receiving side device to synchronize and the synchronization shift occurs. Therefore, there is a problem that the bit error rate becomes high and the correspondence between each bit of the received data and the switch corresponding to the bit or the controlled device becomes uncertain.

【０００５】このため、前記従来技術は、被制御装置に
対する制御に誤りを生じさせ、特に、車載用の電気機器
等の制御情報、状態情報の伝送のために使用された場
合、その安全性を確保することが困難になるという問題
点を生じてしまう。Therefore, the above-mentioned prior art causes an error in the control of the controlled device, and in particular, when it is used for transmission of control information and status information of an on-vehicle electric device, its safety is improved. There is a problem that it will be difficult to secure.

【０００６】本発明の目的は、前記従来技術の問題点を
解決し、連続して同一の状態情報あるいは制御情報が続
けて伝送された場合にも、受信側装置において同期ずれ
を生じることなく、符号誤りを生じさせることのない、
車載装置等の情報の収集、制御のために使用して好適な
通信装置を提供することにある。An object of the present invention is to solve the above-mentioned problems of the prior art, and even when the same status information or control information is continuously transmitted, the synchronization on the receiving side device does not occur. Does not cause code error,
An object of the present invention is to provide a suitable communication device that is used for collecting and controlling information of an in-vehicle device or the like.

【０００７】[0007]

【課題を解決するための手段】本発明によれば前記目的
は、複数のスイッチ等のオン、オフの状態を示す情報、
複数の被制御装置のオン、オフのための制御情報等の連
続して同一の状態を示す情報あるいは同一の制御を示す
情報が続くことの多い情報を、それぞれの情報を各１ビ
ットのデータに対応させて伝送する通信装置において、
伝送すべき情報内容とその情報の内容を表すビットのビ
ット値との関係を、１ビットまたは２ビット毎に反転し
た関係として伝送するようにすることにより達成され
る。According to the present invention, the object is to provide information indicating the on / off state of a plurality of switches,
Information that often shows information that continuously shows the same state or information that shows the same control, such as control information for turning on and off a plurality of controlled devices, is converted into 1-bit data. In a communication device that transmits correspondingly,
This is achieved by transmitting the relation between the information content to be transmitted and the bit value of the bit representing the content of the information as a relation inverted every 1 bit or 2 bits.

【０００８】[0008]

【作用】本発明は、連続したビットに対応付けられるス
イッチの状態等を表すビット値とその状態との関係を、
１ビットまたは２ビット毎に反転した関係として、複数
ビットからなるデータの伝送を行っているので、連続す
るビットに対応付けられるスイッチの状態等が同一にな
る場合にも、伝送される各ビットの値が１ビットまたは
２ビット毎に反転することになる。このため、このよう
なビット列を受信する受信側装置は、極めて容易に同期
をとることが可能になり、データの受信誤りを生じるこ
となく、スイッチの状態等の情報を誤りなく確実に受信
することができる。According to the present invention, the relationship between the bit value representing the state of the switch and the state thereof, which are associated with consecutive bits,
Since data consisting of a plurality of bits is transmitted in an inverted relationship for every 1 bit or 2 bits, even if the states of switches associated with consecutive bits are the same, The value is inverted every 1 bit or 2 bits. For this reason, the receiving side device that receives such a bit string can synchronize very easily, and can reliably receive information such as the state of the switch without causing an error in receiving data. You can

【０００９】[0009]

【実施例】以下、本発明による通信装置の一実施例を図
面により詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a communication device according to the present invention will be described in detail below with reference to the drawings.

【００１０】図１は本発明の一実施例による通信装置に
より複数のスイッチの状態を伝送しようとする場合のス
イッチの状態とビット値との関係を説明する図、図２は
８個のスイッチの状態をスタートストップ符号として伝
送する場合の信号波形を説明する図である。FIG. 1 is a diagram for explaining the relationship between switch states and bit values when transmitting the states of a plurality of switches by a communication device according to an embodiment of the present invention, and FIG. 2 is a diagram of eight switches. It is a figure explaining the signal waveform when transmitting a state as a start stop code.

【００１１】図１に示す例は、８個のスイッチＡ〜Ｈの
状態を８ビットの各ビットにより表して伝送する場合の
各ビットの値を説明しており、スイッチＡ〜Ｈの状態
が、それぞれ、伝送データのビット０〜ビット７のビッ
ト位置にある各ビットに対応させられている。そして、
本発明の一実施例では、スイッチＡの状態が伝送される
８ビットの第０ビットに対応させられており、このスイ
ッチＡのオン状態がビット値“０”で表わされ、オフ状
態がビット値“１”で表わされる。また、スイッチＢの
状態は、伝送される８ビットの第１ビットに対応させら
れており、このスイッチＢのオン状態がビット値“１”
で表わされ、オフ状態がビット値“０”で表わされる。The example shown in FIG. 1 describes the value of each bit when the states of the eight switches A to H are represented by each bit of 8 bits and transmitted, and the states of the switches A to H are as follows. Each is associated with each bit in the bit positions of bit 0 to bit 7 of the transmission data. And
In one embodiment of the present invention, the state of the switch A is made to correspond to the 0th bit of 8 bits to be transmitted, the on state of the switch A is represented by a bit value "0", and the off state is the bit. It is represented by the value "1". Further, the state of the switch B is made to correspond to the first bit of the transmitted 8 bits, and the ON state of the switch B indicates the bit value "1".
And the off state is represented by a bit value "0".

【００１２】以下同様に、スイッチＣ、Ｅ、Ｇの状態
は、伝送される８ビットの第２、４、６の各ビットに対
応させられており、これらのスイッチのオン状態がビッ
ト値“０”で表わされ、オフ状態がビット値“１”で表
わされ、スイッチＤ、Ｆ、Ｈの状態は、伝送される８ビ
ットの第３、５、７の各ビットに対応させられており、
これらのスイッチのオン状態がビット値“１”で表わさ
れ、オフ状態がビット値“０”で表わされる。Similarly, the states of the switches C, E, and G are made to correspond to the second, fourth, and sixth bits of the 8-bit transmitted, and the on state of these switches is the bit value "0". ", And the off state is represented by a bit value" 1 ", and the states of the switches D, F, and H correspond to the third, fifth, and seventh bits of the transmitted eight bits. ,
The on state of these switches is represented by a bit value "1", and the off state is represented by a bit value "0".

【００１３】本発明の一実施例は、前述したように、連
続したビットに対応付けられるスイッチの状態を表すビ
ット値とスイッチの状態との関係を、１ビット毎に反転
した関係としておくものである。このように、スイッチ
の状態を表すビット値とスイッチの状態とを関連付けて
おくことにより、連続するビットに対応付けられるスイ
ッチの状態が同一になる場合にも、伝送される各ビット
の値が１ビット毎に反転することになり、このようなビ
ット列を受信する受信側装置は、極めて容易に同期をと
ることが可能になり、データの受信誤りを生じることな
く、スイッチの状態情報を誤りなく確実に受信すること
ができる。As described above, according to one embodiment of the present invention, the relationship between the switch value and the bit value representing the switch status, which is associated with consecutive bits, is inverted bit by bit. is there. In this way, by associating the bit value indicating the switch state with the switch state, the value of each bit transmitted is 1 even when the switch states associated with consecutive bits are the same. Since it is inverted for each bit, the receiving side device that receives such a bit string can synchronize very easily, and does not cause a data reception error and ensures the switch state information without error. Can be received.

【００１４】図２はスイッチＡ〜Ｈの状態が全てオフで
ある場合のスイッチの状態を８ビットのデータとして、
偶数パリティとしたパリティビットを付加し、スタート
ストップ式信号方式を使用して伝送する場合の信号波形
を示したものであり、この図から判るように、スイッチ
Ａ〜Ｈの状態が全て同一となった場合にも、伝送される
信号波形は、１ビット毎に異なる信号レベルを持つもの
となり、このような信号を受信する受信側装置は、確実
に同期をとってデータの受信誤りを生じることなく、ス
イッチの状態情報を受信することができる。FIG. 2 shows the state of the switches when all the states of the switches A to H are off as 8-bit data.
This is a signal waveform in the case where a parity bit with an even parity is added and transmission is performed using a start-stop type signaling system. As can be seen from this figure, all the switches A to H are in the same state. In this case, the transmitted signal waveform also has a different signal level for each bit, and the receiving side device that receives such a signal can reliably synchronize and generate no data reception error. , Switch status information can be received.

【００１５】前述した本発明の一実施例は、連続したビ
ットに対応付けられるスイッチの状態を表すビット値と
スイッチの状態との関係を、１ビット毎に反転した関係
としておくとして説明したが、前述の関係を２ビット毎
に反転した関係としておくようにしてもよい。The above-described one embodiment of the present invention has been described by assuming that the relationship between the bit value representing the switch status associated with consecutive bits and the switch status is inverted for each bit. The above relationship may be reversed every two bits.

【００１６】また、前述した本発明の一実施例は、本発
明をスイッチの状態を示す情報を伝送する場合に適用し
たものとして説明したが、本発明は、多数の被制御装置
を連続するデータビットのそれぞれにより制御するため
の制御情報の伝送のためにも適用することができる。Although the above-described embodiment of the present invention has been described as being applied to the case of transmitting the information indicating the state of the switch, the present invention is directed to the case where a large number of controlled devices are connected to consecutive data. It can also be applied to the transmission of control information for controlling by each of the bits.

【００１７】なお、前述した本発明の一実施例は、スタ
ートストップ式の信号方式を用いてデータの伝送を行う
として説明したが、本発明は、利用される信号方式、通
信方式がどのような方式であってもよい。Although the above-described embodiment of the present invention has been described as performing the data transmission using the start-stop type signaling system, the present invention is not limited to what signaling system or communication system is used. It may be a system.

【００１８】前述した本発明の一実施例は、車載装置の
各種情報を収集し、制御するために車に搭載される多重
通信装置等に適用して極めて好適であり、この場合、車
載装置の各種情報の収集、車載装置の制御を高い信頼性
を持って行うことができる。The above-described embodiment of the present invention is extremely suitable for being applied to a multiplex communication device or the like mounted in a vehicle for collecting and controlling various information of the on-vehicle device. It is possible to collect various information and control an in-vehicle device with high reliability.

【００１９】[0019]

【発明の効果】以上説明したように本発明によれば、連
続して同一の状態情報あるいは制御情報が続けて伝送さ
れた場合にも、受信側装置において同期ずれを生じさせ
ることなく、符号誤りを生じさせることのない通信装置
を提供することができ、複数のスイッチ等のオン、オフ
の状態を示す情報、複数の被制御装置のオン、オフのた
めの制御情報等の連続して同一の状態を示す情報あるい
は制御情報が続く情報を伝送する場合に使用して極めて
好適である。As described above, according to the present invention, even when the same status information or control information is continuously transmitted, a code error is not generated in the receiving side device without causing synchronization error. It is possible to provide a communication device that does not cause the occurrence of information such as information indicating the on / off state of a plurality of switches, control information for turning on / off a plurality of controlled devices, and the like. It is extremely suitable for use when transmitting information indicating the status or information followed by control information.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の一実施例による通信装置により複数の
スイッチの状態を伝送しようとする場合のスイッチの状
態とビット値との関係を説明する図である。FIG. 1 is a diagram illustrating a relationship between a switch state and a bit value when transmitting the states of a plurality of switches by a communication device according to an embodiment of the present invention.

【図２】８個のスイッチの状態をスタートストップ符号
として伝送する場合の信号波形を説明する図である。FIG. 2 is a diagram for explaining signal waveforms when the states of eight switches are transmitted as start / stop codes.

フロントページの続き (72)発明者 三浦 幸夫 宮城県古川市中里３−１−23Front page continuation (72) Inventor Yukio Miura 3-1-23 Nakazato, Furukawa City, Miyagi Prefecture

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 複数のスイッチのオン、オフの状態を示
す情報、複数の被制御装置のオン、オフのための制御情
報の連続して同一の状態を示す情報あるいは同一の制御
を示す情報が続くことの多い情報を、それぞれの情報を
各１ビットのデータに対応させて伝送する通信装置にお
いて、伝送すべき情報の内容とその情報内容を表すビッ
トのビット値との関係を、１ビット毎に反転した関係と
して伝送することを特徴とする通信装置。1. Information indicating the on / off states of a plurality of switches, control information for turning on / off a plurality of controlled devices, information indicating the same state continuously, or information indicating the same control is provided. In a communication device that transmits information that often follows, in association with each piece of information corresponding to 1-bit data, the relationship between the content of information to be transmitted and the bit value of the bit representing the information content A communication device, characterized in that the data is transmitted as an inverted relationship. 【請求項２】 複数のスイッチのオン、オフの状態を示
す情報、複数の被制御装置のオン、オフのための制御情
報の連続して同一の状態を示す情報あるいは同一の制御
を示す情報が続くことの多い情報を、それぞれの情報を
各１ビットのデータに対応させて伝送する通信装置にお
いて、伝送すべき情報の内容とその情報の内容を表すビ
ットのビット値との関係を、２ビット毎に反転した関係
として伝送することを特徴とする通信装置。2. Information indicating the on / off states of a plurality of switches, control information for turning on / off a plurality of controlled devices, information indicating the same state continuously, or information indicating the same control is provided. In a communication device that transmits information that often follows, in association with each piece of information corresponding to 1-bit data, the relationship between the content of information to be transmitted and the bit value of the bit representing the content of the information is 2 bits. A communication device, wherein the communication is performed in a reversed relationship for each.
JP7001953A 1995-01-10 1995-01-10 Communication equipment Pending JPH08191291A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7001953A JPH08191291A (en) 1995-01-10 1995-01-10 Communication equipment
KR1019960000241A KR100210823B1 (en) 1995-01-10 1996-01-09 Communicating method used for a vehicle
DE19600570A DE19600570A1 (en) 1995-01-10 1996-01-09 Information transmission method for implementation in motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7001953A JPH08191291A (en) 1995-01-10 1995-01-10 Communication equipment

Publications (1)

Publication Number Publication Date
JPH08191291A true JPH08191291A (en) 1996-07-23

Family

ID=11515971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7001953A Pending JPH08191291A (en) 1995-01-10 1995-01-10 Communication equipment

Country Status (3)

Country Link
JP (1) JPH08191291A (en)
KR (1) KR100210823B1 (en)
DE (1) DE19600570A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717933A1 (en) 1997-04-29 1998-11-05 Thomson Brandt Gmbh Circuit arrangement with an encoder and an evaluation circuit

Also Published As

Publication number Publication date
DE19600570A1 (en) 1996-07-18
KR960030594A (en) 1996-08-17
KR100210823B1 (en) 1999-07-15

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