GB2560884B - Apparatus and method for privacy enhancement - Google Patents
Apparatus and method for privacy enhancement Download PDFInfo
- Publication number
- GB2560884B GB2560884B GB1704363.9A GB201704363A GB2560884B GB 2560884 B GB2560884 B GB 2560884B GB 201704363 A GB201704363 A GB 201704363A GB 2560884 B GB2560884 B GB 2560884B
- Authority
- GB
- United Kingdom
- Prior art keywords
- privacy enhancement
- privacy
- enhancement
- 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.)
- Active
Links
Classifications
-
- 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
- G10L21/003—Changing voice quality, e.g. pitch or formants
-
- 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
-
- 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
- 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
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
-
- 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
-
- 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
- G10K2210/128—Vehicles
- G10K2210/1282—Automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1704363.9A GB2560884B (en) | 2017-03-20 | 2017-03-20 | Apparatus and method for privacy enhancement |
US16/494,555 US10902839B2 (en) | 2017-03-20 | 2018-03-13 | Apparatus and method for privacy enhancement |
DE112018001454.1T DE112018001454T5 (en) | 2017-03-20 | 2018-03-13 | DEVICE AND METHOD FOR IMPROVING PRIVACY |
PCT/EP2018/056149 WO2018172131A1 (en) | 2017-03-20 | 2018-03-13 | Apparatus and method for privacy enhancement |
US17/138,443 US11580950B2 (en) | 2017-03-20 | 2020-12-30 | Apparatus and method for privacy enhancement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1704363.9A GB2560884B (en) | 2017-03-20 | 2017-03-20 | Apparatus and method for privacy enhancement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201704363D0 GB201704363D0 (en) | 2017-05-03 |
GB2560884A GB2560884A (en) | 2018-10-03 |
GB2560884B true GB2560884B (en) | 2020-08-19 |
Family
ID=58688229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1704363.9A Active GB2560884B (en) | 2017-03-20 | 2017-03-20 | Apparatus and method for privacy enhancement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2560884B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112967729A (en) * | 2021-02-24 | 2021-06-15 | 辽宁省视讯技术研究有限公司 | Vehicle-mounted local audio fuzzy processing method and device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130185065A1 (en) * | 2012-01-17 | 2013-07-18 | GM Global Technology Operations LLC | Method and system for using sound related vehicle information to enhance speech recognition |
EP3040984A1 (en) * | 2015-01-02 | 2016-07-06 | Harman Becker Automotive Systems GmbH | Sound zone arrangement with zonewise speech suppression |
-
2017
- 2017-03-20 GB GB1704363.9A patent/GB2560884B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130185065A1 (en) * | 2012-01-17 | 2013-07-18 | GM Global Technology Operations LLC | Method and system for using sound related vehicle information to enhance speech recognition |
EP3040984A1 (en) * | 2015-01-02 | 2016-07-06 | Harman Becker Automotive Systems GmbH | Sound zone arrangement with zonewise speech suppression |
Also Published As
Publication number | Publication date |
---|---|
GB201704363D0 (en) | 2017-05-03 |
GB2560884A (en) | 2018-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3703321C0 (en) | Configuration method and apparatus | |
SG11202001064TA (en) | Method and apparatus | |
GB2575763B (en) | Apparatus and method | |
GB201714069D0 (en) | Apparatus and method | |
GB201713120D0 (en) | Apparatus and method | |
GB2566593B (en) | Apparatus and method | |
GB201914990D0 (en) | Method and apparatus | |
GB2553571B (en) | Apparatus and method for privacy enhancement | |
GB201716311D0 (en) | Apparatus and Method | |
GB2561913B (en) | Method and apparatus | |
GB201706874D0 (en) | Method and apparatus | |
GB201704360D0 (en) | Apparatus and method | |
GB2608707B (en) | Apparatus and method | |
GB201716548D0 (en) | Apparatus and method | |
GB201711561D0 (en) | Method and apparatus | |
GB201706873D0 (en) | Method and apparatus | |
GB201700574D0 (en) | Apparatus and method | |
GB2562507B (en) | Apparatus and method for privacy enhancement | |
GB2560884B (en) | Apparatus and method for privacy enhancement | |
GB2568663B (en) | Method and apparatus | |
GB2560552B (en) | Method and apparatus | |
GB201719660D0 (en) | Forming method and apparatus | |
GB2565518B (en) | Apparatus and method for privacy enhancement | |
GB2591570B (en) | Method and Apparatus | |
GB201721188D0 (en) | Apparatus and method |