AU3406199A - Method and apparatus for preventing fraudulent use of a telephone - Google Patents

Method and apparatus for preventing fraudulent use of a telephone

Info

Publication number
AU3406199A
AU3406199A AU34061/99A AU3406199A AU3406199A AU 3406199 A AU3406199 A AU 3406199A AU 34061/99 A AU34061/99 A AU 34061/99A AU 3406199 A AU3406199 A AU 3406199A AU 3406199 A AU3406199 A AU 3406199A
Authority
AU
Australia
Prior art keywords
telephone
fraudulent use
preventing fraudulent
preventing
fraudulent
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.)
Abandoned
Application number
AU34061/99A
Inventor
Ning Chen
Shining Zhang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3406199A publication Critical patent/AU3406199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
AU34061/99A 1998-04-23 1999-04-23 Method and apparatus for preventing fraudulent use of a telephone Abandoned AU3406199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN98101723A CN1239372A (en) 1998-04-23 1998-04-23 Method and device for preventing fraudulent use of telephone
CN98101723 1998-04-23
PCT/CN1999/000057 WO1999056477A1 (en) 1998-04-23 1999-04-23 Method and apparatus for preventing fraudulent use of a telephone

Publications (1)

Publication Number Publication Date
AU3406199A true AU3406199A (en) 1999-11-16

Family

ID=5216890

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34061/99A Abandoned AU3406199A (en) 1998-04-23 1999-04-23 Method and apparatus for preventing fraudulent use of a telephone

Country Status (3)

Country Link
CN (1) CN1239372A (en)
AU (1) AU3406199A (en)
WO (1) WO1999056477A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112243067B (en) * 2019-07-16 2021-09-10 中国移动通信集团浙江有限公司 Anti-set dialing method, system, server and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2902249B2 (en) * 1993-01-21 1999-06-07 富士通株式会社 How to prevent unauthorized use of mobile phone terminals
US5384847A (en) * 1993-10-01 1995-01-24 Advanced Micro Devices, Inc. Method and apparatus for protecting cordless telephone account authentication information
CN1173773A (en) * 1996-08-08 1998-02-18 何焯辉 Closed telephone system capable of tracing mobile telephone number and its use

Also Published As

Publication number Publication date
CN1239372A (en) 1999-12-22
WO1999056477A1 (en) 1999-11-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase