WO2020251402A3 - Method for filtering unwanted incoming calls to mobile telephones - Google Patents
Method for filtering unwanted incoming calls to mobile telephones Download PDFInfo
- 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
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2019118244A RU2724630C1 (en) | 2019-06-13 | 2019-06-13 | Method of filtering unwanted incoming calls on cellular telephones |
RU2019118244 | 2019-06-13 |
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)
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)
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)
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 |
-
2019
- 2019-06-13 RU RU2019118244A patent/RU2724630C1/en active
-
2020
- 2020-06-11 WO PCT/RU2020/000278 patent/WO2020251402A2/en active Application Filing
Patent Citations (6)
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 |
---|---|
WO2020251402A2 (en) | 2020-12-17 |
RU2724630C1 (en) | 2020-06-25 |
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