KR940017305A - Wireless call receiving method and device for preventing error message storage - Google Patents

Wireless call receiving method and device for preventing error message storage Download PDF

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Publication number
KR940017305A
KR940017305A KR1019920027476A KR920027476A KR940017305A KR 940017305 A KR940017305 A KR 940017305A KR 1019920027476 A KR1019920027476 A KR 1019920027476A KR 920027476 A KR920027476 A KR 920027476A KR 940017305 A KR940017305 A KR 940017305A
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KR
South Korea
Prior art keywords
message
unit
error message
control
call
Prior art date
Application number
KR1019920027476A
Other languages
Korean (ko)
Inventor
이찬영
Original Assignee
백중영
금성통신 주식회사
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 백중영, 금성통신 주식회사 filed Critical 백중영
Priority to KR1019920027476A priority Critical patent/KR940017305A/en
Publication of KR940017305A publication Critical patent/KR940017305A/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/229—Paging receivers with visible signalling details with other provisions not elsewhere provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/105—Paging receivers with audible signalling details with call or message storage means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/227—Paging receivers with visible signalling details with call or message storage means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 오류메시지저장방지기능을 갖춘 무선호출기에 관한 것으로, 무선 채널을 통해 도래되는 호출신호를 감지하는 수신부(1)와, 이 수신부(1)에서 수신한 신호를 판독하는 호출수신기전체의 동작을 제어하는 제어부(2), 이 제어부(2)의 제어하에 수신된 호출메시지를 저장하는 메시지저장부(3) 및, 상기 제어부(2)의 제어하에 수신된 메시지를 표시하고 호출경보를 발생하여 표시하는 표시부(4)로 구성된 무선호출기에 있어서, 상기 제어부(2)는 화소신호의 메시지비트와 패리티검사비트를 기초로 오류메시지를 판독하고, 상기 제어부(2)의 제어하에 오류메시지의 메시지저장부(4)로의 저장을 방지하는 오류메시지저장방지부(5)로 구성된다.The present invention relates to a wireless pager having a function of preventing error message storage, and includes a receiver (1) for detecting a call signal arriving through a wireless channel, and an operation of the entire call receiver for reading a signal received by the receiver (1). A control unit 2 for controlling the control, a message storage unit 3 for storing the received call message under the control of the control unit 2, and a message received under the control of the control unit 2, and generating a call alarm In the wireless pager including the display unit 4 for displaying, the control unit 2 reads an error message based on the message bit and the parity check bit of the pixel signal, and stores the message of the error message under the control of the control unit 2. It consists of an error message storage prevention unit (5) to prevent storage in the unit (4).

Description

오류메시지 저장방지기능을 갖는 무선호출수신방법 및 그 장치Wireless call receiving method and device for preventing error message storage

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 오류메시지 저장방지기능을 갖는 무선호출수신기의 블록구성도, 제3도는 제2도에 도시된 무선호출수신기의 오류메시지저장방지 동작을 설명하는 플로우차트, 제4도는 본 발명에 따른 오류메시지검사동작을 설명하는데 이용되는 데이터 포맷을 나타내는 도면이다.2 is a block diagram of a radio call receiver having an error message storage prevention function according to the present invention, FIG. 3 is a flowchart illustrating an operation of preventing error message storage of a radio call receiver shown in FIG. 2, FIG. A diagram showing a data format used for explaining an error message checking operation according to the present invention.

Claims (3)

무선채널을 통해 도래되는 호출신호를 감지하는 수신부(1)와, 이 수신부(1)에서 수신한 신호를 판독하는 호출수신기전체의 동작을 제어하는 제어부(2), 이 제어부(2)의 제어하에 수신된 호출메시지를 저장하는 메시지저장부(3) 및, 상기 제어부(2)의 제어하에 수신된 메시지를 표시하고 호출경보를 발생하여 표시하는 표시부(4)로 구성된 무선호출기에 있어서, 상기 제어부(2)의 제어하에 수신신호의 메시지비트와 패리티검사비트를 기초로 오류메시지를 판독하고, 오류메시지의 메시지저장부(4)로의 저장을 방지하는 오류메시지저장방지부(5)가 더 구비되어 구성된 것을 특징으로 하는 오류메시지저장방지기능을 갖춘 무선호출기.Under the control of the control unit 2, a control unit 2 for controlling the operation of the call reception unit for reading out a signal received by the reception unit 1, a receiving unit 1 for detecting a call signal arriving through a radio channel; A wireless pager comprising a message storage unit 3 for storing a received call message and a display unit 4 for displaying a received message under the control of the control unit 2 and generating and displaying a call alert. Under the control of 2), an error message storage prevention part 5 which reads an error message on the basis of the message bit and the parity check bit of the received signal, and prevents the error message from being stored in the message storage part 4 is further provided. Wireless pager with an error message storage feature. 제1항에 있어서, 상기 오류메시지저장방지부(5)는 전송신호의 메시지식 별비트와 페리티검사비트에 의거, 메시지, 오류여부를 검사하는 것을 특징으로 하는 오류메시지저장방지기능을 갖춘 무선호출기.According to claim 1, wherein the error message storage prevention unit 5 is a wireless pager with an error message storage prevention function, characterized in that for checking the message, whether or not based on the message identification bit and the parity check bit of the transmission signal. . 상대방의 호출신호를 수신하는 단계와; 상기 단계에서 수신되어진 메시지 데이타의 메세지 코드워드에 메세지 비트와 패리티 검사비트를 비교하여적합한 메세지인가를 판단하는 단계; 및 상기 단계에서 부적합하다고 판단되면 저장하지 않도록 하는 단계를 포함하는 것을 특징으로 하는 오류 메시지 저장방지 기능을 갖는 무선호출수신방법.Receiving a call signal of the other party; Comparing the message bit and the parity check bit to the message codeword of the message data received in the step to determine whether the message is a suitable message; And not storing if it is determined to be inappropriate at the step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920027476A 1992-12-31 1992-12-31 Wireless call receiving method and device for preventing error message storage KR940017305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920027476A KR940017305A (en) 1992-12-31 1992-12-31 Wireless call receiving method and device for preventing error message storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920027476A KR940017305A (en) 1992-12-31 1992-12-31 Wireless call receiving method and device for preventing error message storage

Publications (1)

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KR940017305A true KR940017305A (en) 1994-07-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100833943B1 (en) * 2006-04-05 2008-05-30 삼성테크윈 주식회사 Method for recognizing signals from wireless recognition tag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100833943B1 (en) * 2006-04-05 2008-05-30 삼성테크윈 주식회사 Method for recognizing signals from wireless recognition tag

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