WO2020251402A3 - Method for filtering unwanted incoming calls to mobile telephones - Google Patents

Method for filtering unwanted incoming calls to mobile telephones Download PDF

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Publication number
WO2020251402A3
WO2020251402A3 PCT/RU2020/000278 RU2020000278W WO2020251402A3 WO 2020251402 A3 WO2020251402 A3 WO 2020251402A3 RU 2020000278 W RU2020000278 W RU 2020000278W WO 2020251402 A3 WO2020251402 A3 WO 2020251402A3
Authority
WO
WIPO (PCT)
Prior art keywords
mobile application
subscriber
telephone
code
call
Prior art date
Application number
PCT/RU2020/000278
Other languages
French (fr)
Russian (ru)
Other versions
WO2020251402A2 (en
Inventor
Сергей Олегович КРЮКОВ
Наталья Николаевна КРЮКОВА
Original Assignee
Сергей Олегович КРЮКОВ
Наталья Николаевна КРЮКОВА
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 Сергей Олегович КРЮКОВ, Наталья Николаевна КРЮКОВА filed Critical Сергей Олегович КРЮКОВ
Publication of WO2020251402A2 publication Critical patent/WO2020251402A2/en
Publication of WO2020251402A3 publication Critical patent/WO2020251402A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/663—Preventing unauthorised calls to a telephone set

Landscapes

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

Abstract

The invention relates to methods for blocking and filtering incoming calls to mobile telephones. With the aid of a mobile application, filter criteria are established with respect to a secret code which is sent via said mobile application to the people from whom the user always wishes to accept incoming calls, wherein said secret code is generated such that it can be recognized by a similar mobile application installed on the telephone of a subscriber to whom the secret code is addressed; a subscriber who has the secret code from the user makes an outgoing call to said user via the mobile application installed on the subscriber's telephone; before the call is placed, the subscriber mobile application sends an SMS message with the code and only then is an outgoing call made to the user's telephone; when the incoming call comes through to the user's telephone, it is received with the aid of the mobile application which, at the same time, programmatically switches off the microphone and the incoming call tone and also reads the identified telephone number of the incoming call from the subscriber, whereupon the presence of an SMS message from the same number is verified and if such a message is present, the content of the given SMS message is read and verified for the conformity of the code; if the code is in conformity, the call is admitted, and if not, the other filters established are applied.
PCT/RU2020/000278 2019-06-13 2020-06-11 Method for filtering unwanted incoming calls to mobile telephones WO2020251402A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2019118244 2019-06-13
RU2019118244A RU2724630C1 (en) 2019-06-13 2019-06-13 Method of filtering unwanted incoming calls on cellular telephones

Publications (2)

Publication Number Publication Date
WO2020251402A2 WO2020251402A2 (en) 2020-12-17
WO2020251402A3 true WO2020251402A3 (en) 2021-02-18

Family

ID=71135975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2020/000278 WO2020251402A2 (en) 2019-06-13 2020-06-11 Method for filtering unwanted incoming calls to mobile telephones

Country Status (2)

Country Link
RU (1) RU2724630C1 (en)
WO (1) WO2020251402A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2766273C1 (en) * 2020-09-24 2022-02-10 Акционерное общество "Лаборатория Касперского" System and method of detecting an unwanted call
CN113743983A (en) * 2021-08-09 2021-12-03 太逗科技集团有限公司 Android application-based electric pin management method, device, equipment and medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101170829A (en) * 2007-11-27 2008-04-30 中兴通讯股份有限公司 A soft switching system and method for call limit based on black and white list
US20080159500A1 (en) * 2004-05-27 2008-07-03 Zhengwei Wang Method for Controlling Process of Establishing Call
US20080187120A1 (en) * 2000-03-27 2008-08-07 Sbc Properties, L.P. Method and system for providing enhanced caller identification information
RU2407207C1 (en) * 2009-07-29 2010-12-20 Сергей Олегович Крюков Method for filtration of unwanted calls in cellular communication networks (versions)
EP2733916A1 (en) * 2012-11-15 2014-05-21 Panteleimon Litsas Method for restricting calls in a telephone
US20190149659A1 (en) * 2017-11-15 2019-05-16 International Business Machines Corporation Identifying and controlling unwanted calls

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101232536A (en) * 2007-01-22 2008-07-30 中兴通讯股份有限公司 Malicious call identification method
CN101242610A (en) * 2008-03-03 2008-08-13 中兴通讯股份有限公司 A method and mobile terminal for blocking incoming call

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080187120A1 (en) * 2000-03-27 2008-08-07 Sbc Properties, L.P. Method and system for providing enhanced caller identification information
US20080159500A1 (en) * 2004-05-27 2008-07-03 Zhengwei Wang Method for Controlling Process of Establishing Call
CN101170829A (en) * 2007-11-27 2008-04-30 中兴通讯股份有限公司 A soft switching system and method for call limit based on black and white list
RU2407207C1 (en) * 2009-07-29 2010-12-20 Сергей Олегович Крюков Method for filtration of unwanted calls in cellular communication networks (versions)
EP2733916A1 (en) * 2012-11-15 2014-05-21 Panteleimon Litsas Method for restricting calls in a telephone
US20190149659A1 (en) * 2017-11-15 2019-05-16 International Business Machines Corporation Identifying and controlling unwanted calls

Also Published As

Publication number Publication date
RU2724630C1 (en) 2020-06-25
WO2020251402A2 (en) 2020-12-17

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