RU2016105460A - Сохранение конфиденциальности разговоров для окружающей среды - Google Patents
Сохранение конфиденциальности разговоров для окружающей среды Download PDFInfo
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- RU2016105460A RU2016105460A RU2016105460A RU2016105460A RU2016105460A RU 2016105460 A RU2016105460 A RU 2016105460A RU 2016105460 A RU2016105460 A RU 2016105460A RU 2016105460 A RU2016105460 A RU 2016105460A RU 2016105460 A RU2016105460 A RU 2016105460A
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- 230000005236 sound signal Effects 0.000 claims 12
- 230000000694 effects Effects 0.000 claims 2
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0272—Voice signal separating
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/41—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/80—Jamming or countermeasure characterized by its function
- H04K3/82—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
- H04K3/825—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
- G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/12—Rooms, e.g. ANC inside a room, office, concert hall or automobile cabin
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/301—Computational
- G10K2210/3011—Single acoustic input
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/301—Computational
- G10K2210/3046—Multiple acoustic inputs, multiple acoustic outputs
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/12—Jamming or countermeasure used for a particular application for acoustic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
- H04K2203/34—Jamming or countermeasure characterized by the infrastructure components involving multiple cooperating jammers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Telephone Function (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Circuit For Audible Band Transducer (AREA)
- Alarm Systems (AREA)
Claims (25)
1. Система, содержащая:
по меньшей мере один процессор;
множество аудиодинамиков, функционально связанных с по меньшей мере одним процессором;
по меньшей мере один микрофон, функционально связанный с по меньшей мере одним процессором;
одно или более считываемых компьютером запоминающих устройств, функционально связанных с по меньшей мере одним процессором;
исполняемые процессором команды, воплощенные в одном или более считываемых компьютером запоминающих устройствах, которые в ответ на исполнение по меньшей мере одним процессором сконфигурированы для:
приема входного аудиосигнала, предназначенного для одного или более получателей, через по меньшей мере один микрофон;
анализа входного аудиосигнала, пригодного для определения одной или более характеристик, связанных с входным аудио сигналом;
создания инверсного сигнала по меньшей мере частично на основе одной или более характеристик, связанных с входным аудиосигналом; и акустического предупредительного сигнала; и
излучения инверсного сигнала и акустического предупредительного сигнала наружу из системы с использованием по меньшей мере первого динамика из множества динамиков, пригодных для модификации слышимых акустических эффектов в окрестности системы, и связанных с входным аудиосигналом.
2. Система по п. 1, в которой система содержит гарнитуру.
3. Система по п. 1, дополнительно сконфигурированная для передачи входного аудиосигнала одному или нескольким целевым получателям.
4. Система по п. 3, в которой один или более целевых получателей являются участниками линии связи, связанной с упомянутой системой.
5. Система по п. 4, дополнительно сконфигурированная для:
приема второго входного аудиосигнала через линию связи от одного или более целевых получателей; и
излучения второго входного аудиосигнала с использованием по меньшей мере второго аудиодинамика из множества аудиодинамиков.
6. Одно или более считываемых компьютером запоминающих устройств, воплощающих одну или более исполняемых процессором команд, которые в ответ на исполнение по меньшей мере одним процессором сконфигурированы для реализации:
модуля анализа входного аудиосигнала, сконфигурированного для:
приема входного аудиосигнала, предназначенного для одного или более получателей; и
анализа входного аудиосигнала, пригодного для определения одной или более характеристик, связанных с входным аудиосигналом;
модуля создания выходного аудиосигнала, сконфигурированного для:
создания инверсного сигнала по меньшей мере частично на основе одной или более характеристик, связанных с входным аудиосигналом; создания акустического предупредительного сигнала, содержащего по меньшей мере один тональный сигнал;
объединения акустического предупредительного сигнала с инверсным сигналом; и
посылки объединенного акустического предупредительного сигнала и инверсного сигнала наружу из устройства, связанного с по меньшей мере одним процессором, пригодным для модификации слышимых акустических эффектов в окрестности устройства, и связанных с входным аудиосигналом.
7. Одно или более считываемых компьютером запоминающих устройств по п.6, в котором исполняемые процессором команды дополнительно сконфигурированы для избирательного разрешения и запрещения создания и объединения акустического предупредительного сигнала с инверсным сигналом.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/973,414 US9361903B2 (en) | 2013-08-22 | 2013-08-22 | Preserving privacy of a conversation from surrounding environment using a counter signal |
US13/973,414 | 2013-08-22 | ||
PCT/US2014/051571 WO2015026754A1 (en) | 2013-08-22 | 2014-08-19 | Preserving privacy of a conversation from surrounding environment |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2016105460A true RU2016105460A (ru) | 2017-08-21 |
RU2016105460A3 RU2016105460A3 (ru) | 2018-06-27 |
Family
ID=51493043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016105460A RU2016105460A (ru) | 2013-08-22 | 2014-08-19 | Сохранение конфиденциальности разговоров для окружающей среды |
Country Status (11)
Country | Link |
---|---|
US (1) | US9361903B2 (ru) |
EP (1) | EP3017444A1 (ru) |
JP (1) | JP2016533529A (ru) |
KR (1) | KR102318791B1 (ru) |
CN (1) | CN105493177B (ru) |
AU (1) | AU2014309044A1 (ru) |
BR (1) | BR112016002833A2 (ru) |
CA (1) | CA2918841A1 (ru) |
MX (1) | MX2016002181A (ru) |
RU (1) | RU2016105460A (ru) |
WO (1) | WO2015026754A1 (ru) |
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2013
- 2013-08-22 US US13/973,414 patent/US9361903B2/en active Active
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2014
- 2014-08-19 WO PCT/US2014/051571 patent/WO2015026754A1/en active Application Filing
- 2014-08-19 CN CN201480046377.9A patent/CN105493177B/zh active Active
- 2014-08-19 CA CA2918841A patent/CA2918841A1/en not_active Abandoned
- 2014-08-19 KR KR1020167007564A patent/KR102318791B1/ko active IP Right Grant
- 2014-08-19 AU AU2014309044A patent/AU2014309044A1/en not_active Abandoned
- 2014-08-19 JP JP2016536358A patent/JP2016533529A/ja not_active Withdrawn
- 2014-08-19 BR BR112016002833A patent/BR112016002833A2/pt not_active IP Right Cessation
- 2014-08-19 MX MX2016002181A patent/MX2016002181A/es unknown
- 2014-08-19 RU RU2016105460A patent/RU2016105460A/ru not_active Application Discontinuation
- 2014-08-19 EP EP14761463.0A patent/EP3017444A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP3017444A1 (en) | 2016-05-11 |
US9361903B2 (en) | 2016-06-07 |
CN105493177A (zh) | 2016-04-13 |
CA2918841A1 (en) | 2015-02-26 |
CN105493177B (zh) | 2020-04-07 |
US20150057999A1 (en) | 2015-02-26 |
AU2014309044A1 (en) | 2016-02-11 |
BR112016002833A2 (pt) | 2017-08-01 |
MX2016002181A (es) | 2016-06-06 |
WO2015026754A1 (en) | 2015-02-26 |
KR102318791B1 (ko) | 2021-10-27 |
RU2016105460A3 (ru) | 2018-06-27 |
KR20160046863A (ko) | 2016-04-29 |
JP2016533529A (ja) | 2016-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20181016 |