KR970009140B1 - Method for preventing unique number using by stealth of cellular mobile telecommunication terminal - Google Patents

Method for preventing unique number using by stealth of cellular mobile telecommunication terminal Download PDF

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Publication number
KR970009140B1
KR970009140B1 KR94002931A KR19940002931A KR970009140B1 KR 970009140 B1 KR970009140 B1 KR 970009140B1 KR 94002931 A KR94002931 A KR 94002931A KR 19940002931 A KR19940002931 A KR 19940002931A KR 970009140 B1 KR970009140 B1 KR 970009140B1
Authority
KR
South Korea
Prior art keywords
stealth
identification number
cellular mobile
unique number
mobile telecommunication
Prior art date
Application number
KR94002931A
Other languages
Korean (ko)
Other versions
KR950026144A (en
Inventor
Min-Chol Shin
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Priority to KR94002931A priority Critical patent/KR970009140B1/en
Publication of KR950026144A publication Critical patent/KR950026144A/en
Application granted granted Critical
Publication of KR970009140B1 publication Critical patent/KR970009140B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

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

Abstract

The identification number using by stealth preventing method in a cellular mobile communication terminal is embodied to assigning specific password and function to page telephone number allocated in a mobile state, such that upon the using by stealth from the outside, an abnormal paging is generated. The identification number using by stealth preventing method comprises the steps of: encoding an identification number dialed in the mobile station to a specific one to one function and sending the call; and recovering the encoded identification number to the original telephone number to transmit the recovered telephone number to a corresponding terminal, thereby forming a speech path.
KR94002931A 1994-02-18 1994-02-18 Method for preventing unique number using by stealth of cellular mobile telecommunication terminal KR970009140B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94002931A KR970009140B1 (en) 1994-02-18 1994-02-18 Method for preventing unique number using by stealth of cellular mobile telecommunication terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94002931A KR970009140B1 (en) 1994-02-18 1994-02-18 Method for preventing unique number using by stealth of cellular mobile telecommunication terminal

Publications (2)

Publication Number Publication Date
KR950026144A KR950026144A (en) 1995-09-18
KR970009140B1 true KR970009140B1 (en) 1997-06-05

Family

ID=19377407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94002931A KR970009140B1 (en) 1994-02-18 1994-02-18 Method for preventing unique number using by stealth of cellular mobile telecommunication terminal

Country Status (1)

Country Link
KR (1) KR970009140B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990005851A (en) * 1997-06-30 1999-01-25 배순훈 ID stealing detection method of mobile terminal subscriber

Also Published As

Publication number Publication date
KR950026144A (en) 1995-09-18

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N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 20080926

Year of fee payment: 12

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