{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854374","patent":{"patent_number":"US-9854374","title":"Systems and methods for equalizing audio for playback on an electronic device","assignee":null,"inventors":[],"filing_date":"2016-11-02T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04R","G06F","G06F","G06F","G06F","G06F","H04R","G06F"],"num_claims":19,"abstract":"Embodiments are provided for equalizing audio data for output by a speaker of an electronic device based on a local position or orientation of the electronic device. According to certain aspects, the electronic device can determine (858, 868) its local position based on various sensor data, and identify (870, 872) an appropriate equalization setting. In some cases, the electronic device can modify (876, 880) the equalization setting based on acoustic and/or optical data. The electronic device can apply (882) the modified or unmodified equalization setting to an audio signal and cause the speaker to output (886) the audio signal with the applied equalization setting."},"analysis":{"summary":"The Systems and Methods for Equalizing Audio for Playback on an Electronic Device patent introduces a dynamic audio equalization system that adjusts audio output based on the device's position and orientation. This innovation addresses the problem of inconsistent audio quality on electronic devices due to static equalization settings that fail to account for device movement and varying acoustic environments. The key technical approach involves integrating sensor data, such as accelerometer and gyroscope readings, to determine the device's orientation and then selecting the most appropriate equalization setting from a pre-defined set of profiles. In some cases, the system can further refine these settings based on acoustic data captured by the device's microphone. The business value lies in the potential to enhance the user experience, differentiate products from competitors, and generate revenue through licensing. Market opportunities exist in consumer electronics, automotive audio systems, virtual reality headsets, and hearing aid technology. This patent offers a significant advancement in audio processing, providing a more personalized and immersive listening experience for users of electronic devices. The system ensures that audio output is optimized for the current device orientation and acoustic environment, leading to improved sound quality and user satisfaction. This technology can be integrated into existing audio processing software or used to create new audio products and services, offering a competitive edge in the rapidly growing market for personalized audio solutions.","layman_explanation":"The Systems and Methods for Equalizing Audio for Playback on an Electronic Device patent addresses the common problem of inconsistent audio quality experienced on electronic devices like smartphones and tablets. This inconsistency arises because traditional audio systems use static, or fixed, settings that don't adapt to how users hold or position their devices. Think about listening to music on your phone while walking – the sound might change depending on whether the phone is in your pocket, held up to your ear, or lying on a table.\n\nThis patent offers a solution by using sensors within the device to detect its orientation and movement. These sensors, similar to those used in navigation systems, provide real-time information about the device's position. The system then uses this information to automatically adjust the audio settings, ensuring that the sound quality remains consistent regardless of how the device is held. It's like having a smart sound engineer constantly tweaking the audio to provide the best listening experience.\n\nThis technology matters because it significantly improves the user experience. By eliminating the need to manually adjust audio settings, it makes listening to music, watching videos, or playing games more enjoyable. The market impact is substantial, as it can be applied to a wide range of electronic devices. The competitive advantages include enhanced audio quality, improved user satisfaction, and potential for increased sales. This innovation also presents opportunities for licensing the technology to other device manufacturers, generating additional revenue streams. The return on investment is expected to be high due to the growing demand for personalized and high-quality audio experiences.\n\nLooking ahead, the Systems and Methods for Equalizing Audio for Playback on an Electronic Device is likely to become a standard feature in many electronic devices. The market adoption timeline is expected to be relatively short, as device manufacturers seek to differentiate their products and meet consumer demand for improved audio quality. The investment implications are positive, as companies that incorporate this technology are likely to gain a competitive edge and attract more customers.","technical_analysis":"The Systems and Methods for Equalizing Audio for Playback on an Electronic Device patent presents a sophisticated technical architecture designed to dynamically adjust audio equalization based on real-time sensor data. The system comprises several key components: sensor input, data processing, equalization algorithm, and audio output. Sensor input includes data from accelerometers, gyroscopes, and microphones, which provide information about the device's orientation, movement, and acoustic environment. The data processing component filters and analyzes the sensor data to determine the device's position and orientation with high accuracy. The equalization algorithm selects the most appropriate equalization setting from a pre-defined set of profiles based on the processed sensor data. This algorithm may also incorporate machine learning techniques to optimize the equalization settings over time. The audio output component applies the selected equalization setting to the audio signal and outputs the adjusted audio through the device's speaker or headphones. Implementation details involve the use of high-quality sensors, efficient data processing algorithms, and seamless integration with existing audio processing pipelines. The system's performance characteristics include low latency, high accuracy, and minimal power consumption. Integration patterns involve the use of well-defined APIs and protocols for communication between the different components. Code-level implications include the need for optimized code to ensure real-time performance and efficient resource utilization. The system's technical architecture allows for dynamic and adaptive audio equalization, resulting in improved audio quality and a more immersive listening experience. The use of machine learning techniques enables the system to continuously learn and improve its performance over time. This technology has the potential to transform the way we experience audio on electronic devices, providing a more personalized and enjoyable listening experience for users.","business_analysis":"The Systems and Methods for Equalizing Audio for Playback on an Electronic Device patent holds significant business potential across various industries. The market opportunity size is substantial, given the widespread use of electronic devices with audio playback capabilities. The competitive advantages of this technology include improved audio quality, enhanced user experience, and increased product differentiation. The revenue potential is high, as the technology can be licensed to device manufacturers, integrated into existing audio processing software, or used to create new audio products and services. Business models include licensing, subscription services, and hardware sales. Strategic positioning involves targeting device manufacturers, audio processing software companies, and consumers seeking high-quality audio experiences. ROI projections indicate a strong return on investment, given the potential for increased sales, brand loyalty, and market share. The technology's ability to adapt to different acoustic environments and device orientations provides a competitive edge over traditional audio systems with static equalization settings. The market for personalized audio solutions is growing rapidly, and the Systems and Methods for Equalizing Audio for Playback on an Electronic Device is well-positioned to capitalize on this trend. The technology's potential applications extend beyond consumer electronics, including automotive audio systems, virtual reality headsets, and hearing aid technology. This broad applicability further enhances its business potential and market opportunity. The patent's protection of the core innovation provides a competitive advantage and barrier to entry for competitors. The business impact analysis suggests that this technology has the potential to generate significant revenue and create new business opportunities across various industries.","faqs":null,"topics":["audio equalization","electronic devices","sensor data","acoustic environment","personalized audio"],"tech_cluster":null},"seo":{"title":"Dynamic Audio Equalization - Systems and Methods for Equalizing Audio for Playback on an Electronic Device","description":"Discover how the Systems and Methods for Equalizing Audio for Playback on an Electronic Device patent dynamically adjusts audio based on device position. Explore technical details and business implications.","keywords":["audio equalization","electronic devices","sensor data","acoustic environment","personalized audio","patent","patent US-9854374"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854374","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9854374","citation_suggestion":"Patentable. \"Systems and methods for equalizing audio for playback on an electronic device\" (US-9854374). https://patentable.app/patents/US-9854374","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854374","json":"https://patentable.app/api/llm-context/US-9854374","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:48:51.499Z"}