BR9407514A - Processo e aparelho para controlar o acesso a sistemas de telefonia celular e processo para enviar uma chamada para uma unidade móvel - Google Patents

Processo e aparelho para controlar o acesso a sistemas de telefonia celular e processo para enviar uma chamada para uma unidade móvel

Info

Publication number
BR9407514A
BR9407514A BR9407514A BR9407514A BR9407514A BR 9407514 A BR9407514 A BR 9407514A BR 9407514 A BR9407514 A BR 9407514A BR 9407514 A BR9407514 A BR 9407514A BR 9407514 A BR9407514 A BR 9407514A
Authority
BR
Brazil
Prior art keywords
call
sending
mobile unit
cellular telephone
controlling access
Prior art date
Application number
BR9407514A
Other languages
English (en)
Inventor
William C Kennedy Iii
Kenneth R Westerlage
Original Assignee
Highwaymaster Comm 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 Highwaymaster Comm Inc filed Critical Highwaymaster Comm Inc
Publication of BR9407514A publication Critical patent/BR9407514A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18558—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/63—Location-dependent; Proximity-dependent
BR9407514A 1993-07-20 1994-07-20 Processo e aparelho para controlar o acesso a sistemas de telefonia celular e processo para enviar uma chamada para uma unidade móvel BR9407514A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9516693A 1993-07-20 1993-07-20
PCT/US1994/008351 WO1995003666A1 (en) 1993-07-20 1994-07-20 Method and apparatus for a nation-wide cellular telephone network

Publications (1)

Publication Number Publication Date
BR9407514A true BR9407514A (pt) 1997-01-07

Family

ID=22250342

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407514A BR9407514A (pt) 1993-07-20 1994-07-20 Processo e aparelho para controlar o acesso a sistemas de telefonia celular e processo para enviar uma chamada para uma unidade móvel

Country Status (6)

Country Link
EP (1) EP0715793A4 (pt)
JP (1) JPH09500775A (pt)
AU (1) AU697374B2 (pt)
BR (1) BR9407514A (pt)
CA (1) CA2167177C (pt)
WO (1) WO1995003666A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6799037B1 (en) 1996-12-12 2004-09-28 Verizon Airfone Inc. Method and apparatus for communication with a mobile unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776003A (en) * 1986-10-01 1988-10-04 Harris Arlene J Cellular mobile radio credit card system
US4860341A (en) * 1987-06-02 1989-08-22 Motorola, Inc. Radiotelephone credit card call approval synchronization
US4833701A (en) * 1988-01-27 1989-05-23 Motorola, Inc. Trunked communication system with nationwide roaming capability
US4964163A (en) * 1988-04-04 1990-10-16 Motorola, Inc. Method and apparatus for controlling access to a communication system
US5090050A (en) * 1989-09-14 1992-02-18 Contel Cellular Inc. Method and apparatus for communicating with radio telephones
FR2662878B1 (fr) * 1990-05-30 1994-03-25 Alcatel Cit Procede d'acces a un service de telephonie sans fil.
US5293576A (en) * 1991-11-21 1994-03-08 Motorola, Inc. Command authentication process
US5335278A (en) * 1991-12-31 1994-08-02 Wireless Security, Inc. Fraud prevention system and process for cellular mobile telephone networks
US5420908A (en) * 1993-03-11 1995-05-30 At&T Corp. Method and apparatus for preventing wireless fraud

Also Published As

Publication number Publication date
AU7339494A (en) 1995-02-20
EP0715793A4 (en) 1999-02-24
AU697374B2 (en) 1998-10-01
EP0715793A1 (en) 1996-06-12
WO1995003666A1 (en) 1995-02-02
JPH09500775A (ja) 1997-01-21
CA2167177A1 (en) 1995-02-02
CA2167177C (en) 2002-10-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
HO Change of classification

Free format text: H04M 1/00 E H04Q 7/38

TE Change of address
TC Change of name
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved

Owner name: MINORPLANET SYSTEMS USA, INC. (US)

Free format text: NOME ALTERADO DE: TRACK COMMUNICATIONS, INC.

B25D Requested change of name of applicant approved

Owner name: REMOTE DYNAMICS, INC. (US)

Free format text: NOME ALTERADO DE: MINORPLANET SYSTEMS USA, INC.

B25A Requested transfer of rights approved

Owner name: VEHICLE IP, LLC (US)

Free format text: TRANSFERIDO DE: REMOTE DYNAMICS, INC.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/07/2014