CA2309096A1 - Methode et appareil pour securiser donnees de communication - Google Patents

Methode et appareil pour securiser donnees de communication Download PDF

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Publication number
CA2309096A1
CA2309096A1 CA002309096A CA2309096A CA2309096A1 CA 2309096 A1 CA2309096 A1 CA 2309096A1 CA 002309096 A CA002309096 A CA 002309096A CA 2309096 A CA2309096 A CA 2309096A CA 2309096 A1 CA2309096 A1 CA 2309096A1
Authority
CA
Canada
Prior art keywords
tone
signal
dtmf
auto
information
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
CA002309096A
Other languages
English (en)
Inventor
Andrew R. Mark
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.)
Smart Tone Authentication Inc
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
Priority claimed from US08/286,825 external-priority patent/US5583933A/en
Application filed by Individual filed Critical Individual
Publication of CA2309096A1 publication Critical patent/CA2309096A1/fr
Abandoned legal-status Critical Current

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  • Telephone Function (AREA)
CA002309096A 1994-08-05 1995-08-07 Methode et appareil pour securiser donnees de communication Abandoned CA2309096A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/286,825 1994-08-05
US08/286,825 US5583933A (en) 1994-08-05 1994-08-05 Method and apparatus for the secure communication of data
CA002196784A CA2196784C (fr) 1994-08-05 1995-08-07 Methode et appareil de protection des transmissions de donnees

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002196784A Division CA2196784C (fr) 1994-08-05 1995-08-07 Methode et appareil de protection des transmissions de donnees

Publications (1)

Publication Number Publication Date
CA2309096A1 true CA2309096A1 (fr) 1996-02-15

Family

ID=25679030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002309096A Abandoned CA2309096A1 (fr) 1994-08-05 1995-08-07 Methode et appareil pour securiser donnees de communication

Country Status (1)

Country Link
CA (1) CA2309096A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946405A (zh) * 2021-03-23 2021-06-11 深圳市广和通无线股份有限公司 一种射频测试方法及相关装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946405A (zh) * 2021-03-23 2021-06-11 深圳市广和通无线股份有限公司 一种射频测试方法及相关装置

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