Inventor
Aram Lindahl
Inventor
Menlo Park, CA, US
Overview
Patents· 125 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing25%
G10LSpeech analysis techniques or speech synthesis17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers12%
H04SStereophonic systems6%
G11BInformation storage based on relative movement between record carrier and transducer5%
H04WWireless communication networks4%
H04NPictorial communication, e.g. television4%
H04MTelephonic communication4%
G08BSignalling systems, e.g. personal calling systems3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
11,109,173Method to determine loudspeaker change of placement202111,102,568Automatic speech recognition triggering system202111,102,578Audio system and method of augmenting spatial audio rendition2021RE048323Media processing method and device202010,825,480Automatic processing of double-system recording202010,764,670System having device-mount audio mode202010,750,284Techniques for presenting sound effects on a portable media player202010,674,303System and method for maintaining accuracy of voice recognition202010,666,920Audio alteration techniques202010,643,611Electronic devices with voice command and contextual data processing capabilities202010,616,860Wireless control of stored media presentation202010,614,812Multi-microphone speech recognition systems and related techniques202010,567,901Method to determine loudspeaker change of placement202010,553,235Transparent near-end user control over far-end speech enhancement processing202010,490,205Location based storage and upload of acoustic environment related information201910,446,167User-specific noise suppression for voice quality improvements201910,430,152Data-driven media management within an electronic device201910,420,064Tactile feedback in an electronic device201910,332,524Speech recognition wake-up of a handheld portable electronic device201910,313,782Automatic speech recognition triggering system201910,303,436Assistive apparatus having accelerometer-based accessibility201910,304,462Multi-microphone speech recognition systems and related techniques201910,268,806Method and system for ensuring sequential playback of digital media201910,261,750Using a processing device as a dock for a media player201910,187,504Echo control based on state of a device201910,176,823System and method for audio noise processing and noise reduction201910,123,300Tactile feedback in an electronic device201810,013,981Multi-microphone speech recognition systems and related techniques20189,997,173System and method for performing automatic gain control using an accelerometer in a headset20189,965,241Using a processing device as a dock for a media player20189,959,867Electronic devices with voice command and contextual data processing capabilities20189,930,310'Audio alteration techniques'20189,921,727'Providing an alternative human interface'20189,913,022'System and method of improving voice quality in a wireless headset with untethered earbuds of a mobile device'20189,886,966'System and method for improving noise suppression using logistic function and a suppression target value for automatic speech recognition'20189,865,265'Multi-microphone speech recognition systems and related techniques'20189,794,605'Using time-stamped event entries to facilitate synchronizing data streams'20179,767,827'Management, replacement and removal of explicit lyrics during audio playback'20179,743,201'Loudspeaker array protection management'20179,734,830'Speech recognition wake-up of a handheld portable electronic device'20179,736,578'Microphone-based orientation sensors and related techniques'20179,666,180'Synthesized audio message over communication links'20179,659,090'Data-driven media management within an electronic device'20179,632,561'Power-gating media decoders to reduce power consumption'20179,602,929'Techniques for presenting sound effects on a portable media player'20179,582,920'Systems, methods, and computer-readable media for efficiently processing graphical data'20179,532,131'System and method of improving voice quality in a wireless headset with untethered earbuds of a mobile device'20169,524,014'Media playback power management devices and methods'20169,524,735'Threshold adaptation in two-channel noise estimation and voice activity detection'20169,520,037'Tactile feedback in an electronic device'20169,516,442'Detecting the positions of earbuds and use of these positions for selecting the optimum microphones in a headset'20169,516,413'Location based storage and upload of acoustic environment related information'20169,510,094'Noise estimation in a mobile device using an external acoustic microphone signal'20169,491,541'Signal processing for eliminating speaker and enclosure buzz'20169,491,545'Methods and devices for reverberation suppression'20169,466,127'Image alteration techniques'20169,467,779'Microphone partial occlusion detector'20169,438,985'System and method of detecting a user\'s voice activity using an accelerometer'20169,417,665'Providing an alternative human interface'20169,412,392'Electronic devices with voice command and contextual data processing capabilities'20169,363,596'System and method of mixing accelerometer and microphone signals to improve voice quality in a mobile device'20169,313,572'System and method of detecting a user\'s voice activity using an accelerometer'20169,311,043'Adaptive audio feedback system and method'20169,300,969'Video storage'20169,256,275'Media playback power management devices and methods'20169,245,527'Speech recognition wake-up of a handheld portable electronic device'20169,213,391'Using a processing device as a dock for a media player'20159,100,756'Microphone occlusion detector'20159,075,697'Parallel digital filtering of an audio channel'20159,077,526'Method and system for ensuring sequential playback of digital media'20159,070,262'Tactile feedback in an electronic device'20159,065,410'Automatic audio equalization using handheld mode detection'20158,933,960'Image alteration techniques'20158,923,995'Directional audio interface for portable media device'20148,812,498'Methods and systems for providing podcast content'20148,805,693'Efficient beat-matched crossfading'20148,768,243'Power management techniques for buffering and playback of audio broadcast data'20148,762,469'Electronic devices with voice command and contextual data processing capabilities'20148,754,759'Tactile feedback in an electronic device'20148,732,180'Recommending media items'20148,713,214'Media processing method and device'20148,713,119'Electronic devices with voice command and contextual data processing capabilities'20148,706,272'Adaptive encoding and compression of audio broadcast data'20148,704,909'Systems and methods for efficiently coding and processing image data'20148,694,140'Data-driven media management within an electronic device'20148,694,141'Data-driven media management within an electronic device'20148,682,460'System and method for performing audio processing operations by storing information within multiple memories'20148,683,197'Method and apparatus for providing seamless resumption of video playback'20148,676,904'Electronic devices with voice command and contextual data processing capabilities'20148,670,985'Devices and methods for identifying a prompt corresponding to a voice input in a sequence of prompts'20148,670,851'Efficient techniques for modifying audio playback rates'20148,649,531'Method and system for approximating graphic equalizers using dynamic filter order reduction'20148,639,516'User-specific noise suppression for voice quality improvements'20148,624,998'Camera image selection based on detected device movement'20148,600,743'Noise profile determination for voice-related feature'20138,553,892'Processing a multi-channel signal for output to a mono speaker'20138,553,504'Crossfading of audio signals'20138,504,738'Media management and routing within an electronic device'20138,473,084'Audio crossfading'20138,400,283'Tactile feedback in an electronic device'20138,380,959'Memory management system and method'20138,381,107'Adaptive audio feedback system and method'20138,373,549'Tactile feedback in an electronic device'20138,359,410'Audio data processing in a low power mode'20138,346,203'Power management techniques for buffering and playback of audio broadcast data'20138,311,838'Devices and methods for identifying a prompt corresponding to a voice input in a sequence of prompts'20128,300,841'Techniques for presenting sound effects on a portable media player'20128,296,383'Electronic devices with voice command and contextual data processing capabilities'20128,165,321'Intelligent clip mixing'20128,138,896'Tactile feedback in an electronic device'20128,140,714'Media management and routing within an electronic device'20128,098,262'Arbitrary fractional pixel movement'20128,069,051'Zero-gap playback using predictive mixing'20118,041,848'Media processing method and device'20118,041,438'Data-driven media management within an electronic device'20118,036,766'Intelligent audio mixing among media playback and at least one other non-playback application'20117,865,745'Techniques for improved playlist processing on media devices'20117,861,008'Media management and routing within an electronic device'20107,856,564'Techniques for preserving media play mode information on media devices during power cycling'20107,711,129'Method and system for approximating graphic equalizers using dynamic filter order reduction'20107,673,238'Portable media device with video acceleration capabilities'20107,664,558'Efficient techniques for modifying audio playback rates'20107,559,026'Video conferencing system having focus control'20097,536,565'Techniques for improved playlist processing on media devices'20096,606,388'Method and system for enhancing audio signals'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2014Based in Palo Alto, CA, US· patent location history
2009–2021Patents assigned to APPLE INC (124)· patent assignee history
2009–2021Based in Menlo Park, CA, US· patent location history
2011–2018Patents assigned to LINDAHL ARAM (44)· patent assignee history
2011–2017Patents assigned to GUETTA ANTHONY J (7)· patent assignee history
2012–2015Patents assigned to LINDAHL ARAM M (7)· patent assignee history
2013–2017Patents assigned to WILLIAMS JOSEPH M (7)· patent assignee history
2013–2017Based in Sunnyvale, CA, US· patent location history
2014–2018Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 124 | 2009–2021 |
| LINDAHL ARAMself | 44 | 2011–2018 |
| GUETTA ANTHONY J | 7 | 2011–2017 |
| LINDAHL ARAM Mself | 7 | 2012–2015 |
| WILLIAMS JOSEPH M | 7 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Menlo Park, California, US | 112 | 2009–2021 |
| Cupertino, California, US | 5 | 2014–2018 |
| Palo Alto, California, US | 5 | 2003–2014 |
| Sunnyvale, California, US | 3 | 2013–2017 |