WO1997004602A3 - Method for using personal identification numbers with telecommunications calls - Google Patents
Method for using personal identification numbers with telecommunications calls Download PDFInfo
- Publication number
- WO1997004602A3 WO1997004602A3 PCT/US1996/012072 US9612072W WO9704602A3 WO 1997004602 A3 WO1997004602 A3 WO 1997004602A3 US 9612072 W US9612072 W US 9612072W WO 9704602 A3 WO9704602 A3 WO 9704602A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pins
- cell phone
- numbers
- personal identification
- identification numbers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13095—PIN / Access code, authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13097—Numbering, addressing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13098—Mobile subscriber
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13139—Fraud detection/prevention
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1322—PBX
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
- H04W12/72—Subscriber identity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Abstract
Personal identification numbers, PINs, are used with cellular telephones to reduce fraudulent cellular usage of stolen and cloned cell phones. Wireless transmission of PINs can result in interception thereof by the same means that are used to intercept cell phone account numbers and serial numbers to produce cloned cell phones. Wireless transmission of PINs is reduced by only requiring the use of a PIN when a telephone number being called by a cell phone or subscriber does not match a list of numbers previously called by that particular cell phone or subscriber. The invention is useful wherever PINs are used to reduce cell phone fraud.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50427195A | 1995-07-19 | 1995-07-19 | |
US08/504,271 | 1995-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997004602A2 WO1997004602A2 (en) | 1997-02-06 |
WO1997004602A3 true WO1997004602A3 (en) | 1997-04-17 |
Family
ID=24005562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/012072 WO1997004602A2 (en) | 1995-07-19 | 1996-07-19 | Method for using personal identification numbers with telecommunications calls |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1997004602A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5983093A (en) * | 1997-08-06 | 1999-11-09 | Lucent Technologies, Inc. | Wireless terminal and wireless telecommunications system adapted to prevent the theft of wireless service |
US6463276B1 (en) | 1997-12-05 | 2002-10-08 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile terminal having conditional blocking of outgoing call requests |
US6600902B1 (en) | 1999-10-22 | 2003-07-29 | Koninklijke Philips Electronics N.V. | Multiple link data object conveying method for conveying data objects to wireless stations |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200995A (en) * | 1990-12-24 | 1993-04-06 | Gaukel John J | Universal outgoing call restriction circuit |
US5325418A (en) * | 1991-09-27 | 1994-06-28 | Telemac Cellular Corporation | Cellular phone accounting system |
US5335278A (en) * | 1991-12-31 | 1994-08-02 | Wireless Security, Inc. | Fraud prevention system and process for cellular mobile telephone networks |
US5345595A (en) * | 1992-11-12 | 1994-09-06 | Coral Systems, Inc. | Apparatus and method for detecting fraudulent telecommunication activity |
US5509052A (en) * | 1994-05-25 | 1996-04-16 | Motorola, Inc. | Base storage of handset's base registrations |
US5517555A (en) * | 1991-12-12 | 1996-05-14 | Cellular Technical Services Company, Inc. | Real time information system for cellular telephones |
US5555551A (en) * | 1993-06-29 | 1996-09-10 | Airtouch Communications, Inc. | Method and apparatus for fraud control in cellular telephone systems |
-
1996
- 1996-07-19 WO PCT/US1996/012072 patent/WO1997004602A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200995A (en) * | 1990-12-24 | 1993-04-06 | Gaukel John J | Universal outgoing call restriction circuit |
US5325418A (en) * | 1991-09-27 | 1994-06-28 | Telemac Cellular Corporation | Cellular phone accounting system |
US5517555A (en) * | 1991-12-12 | 1996-05-14 | Cellular Technical Services Company, Inc. | Real time information system for cellular telephones |
US5335278A (en) * | 1991-12-31 | 1994-08-02 | Wireless Security, Inc. | Fraud prevention system and process for cellular mobile telephone networks |
US5345595A (en) * | 1992-11-12 | 1994-09-06 | Coral Systems, Inc. | Apparatus and method for detecting fraudulent telecommunication activity |
US5555551A (en) * | 1993-06-29 | 1996-09-10 | Airtouch Communications, Inc. | Method and apparatus for fraud control in cellular telephone systems |
US5509052A (en) * | 1994-05-25 | 1996-04-16 | Motorola, Inc. | Base storage of handset's base registrations |
Also Published As
Publication number | Publication date |
---|---|
WO1997004602A2 (en) | 1997-02-06 |
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