{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854351","patent":{"patent_number":"US-9854351","title":"Speaker device comprising structure inside housing","assignee":null,"inventors":[],"filing_date":"2016-06-20T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04R"],"num_claims":11,"abstract":"A speaker device includes a housing, first speaker unit disposed at a front surface of the housing, a second speaker unit disposed at the front surface, a first passive radiator disposed at the front surface, a second passive radiator disposed at a rear surface of the housing, and at least one structure disposed inside the housing, where the one of the at least one structure is disposed between the first passive radiator and the second passive radiator and disposed to form a gap, through which air flows, between the structure and at least one of the housing, the first speaker unit, the second speaker unit, and another of the at least one structure."},"analysis":{"summary":"The Speaker Device Comprising Structure Inside Housing patent details an innovative speaker design that enhances sound quality in compact devices by optimizing airflow and resonance within the speaker housing. The problem addressed is the limitation of conventional speaker designs in achieving optimal sound quality in smaller form factors due to restricted airflow and resonance. The key technical approach involves strategically placing internal structures, particularly between passive radiators, to create air gaps that regulate airflow and enhance the performance of speaker units and passive radiators. This leads to improved bass response, clarity, and overall sound quality. The business value lies in the potential to integrate this technology into a wide range of audio devices, from smartphones and tablets to portable speakers and home audio systems. This innovation offers a competitive advantage by delivering superior audio performance in a compact design, opening up new market opportunities in the rapidly growing portable audio device market.","layman_explanation":"The Speaker Device Comprising Structure Inside Housing patent addresses the challenge of achieving high-quality audio in small electronic devices. Existing small speakers often sound 'tinny' because they struggle to produce deep bass and clear sound due to their limited size. This innovation introduces a special design inside the speaker that helps the air move more efficiently, resulting in a richer, more balanced sound. \n\nInstead of focusing on complex technical details, think of it like this: imagine a musical instrument, like a guitar. The shape of the guitar's body helps amplify the sound and create resonance. This patent does something similar for small speakers. It uses strategically placed structures inside the speaker to guide the airflow and enhance the sound. These structures are placed between the passive radiators to form air gaps, which improve the overall sound quality.\n\nThis matters because it allows manufacturers to create smaller, more portable devices without sacrificing audio quality. This has implications for smartphones, tablets, laptops, and portable speakers. The potential market impact is significant, as consumers increasingly demand high-quality audio in their mobile devices. The competitive advantage lies in the ability to offer superior audio performance in a compact form factor, which can drive sales and increase market share. \n\nLooking ahead, this technology could lead to even smaller and more powerful speakers. It could also be adapted for use in other audio applications, such as headphones and earbuds. The timeline for market adoption will depend on how quickly manufacturers can integrate this technology into their products, but the potential for widespread adoption is high. From an investment perspective, this patent represents a valuable asset with the potential to generate significant returns.","technical_analysis":"The Speaker Device Comprising Structure Inside Housing patent introduces a novel approach to speaker design focused on optimizing internal airflow. The architecture includes a housing with front and rear passive radiators, and strategically placed internal structures. These structures are positioned to create specific air gaps, which are crucial for controlling resonance and improving sound quality. Implementation involves careful consideration of the materials used for the internal structures, as well as the dimensions and placement of the air gaps. The patent specifies that the structure is disposed between the first and second passive radiators and is disposed to form a gap, through which air flows, between the structure and at least one of the housing, the first speaker unit, the second speaker unit, and another of the at least one structure. This configuration allows for fine-tuning of the acoustic properties of the speaker. Performance characteristics are enhanced by minimizing unwanted vibrations and distortions through the damping properties of the internal structures. Integration patterns would involve incorporating this design into existing speaker manufacturing processes, requiring precise control over the placement and dimensions of the internal structures. Code-level implications are minimal, as this is primarily a hardware innovation, but software could be used to model and optimize the acoustic properties of the speaker system.","business_analysis":"The Speaker Device Comprising Structure Inside Housing patent presents a significant market opportunity in the audio device industry. The core competitive advantage lies in the ability to achieve high-quality sound in a compact form factor, which is a key selling point for portable audio devices. The revenue potential is substantial, as this technology can be integrated into a wide range of products, including smartphones, tablets, laptops, and portable speakers. Business models could include licensing the patent to other manufacturers or incorporating the technology into proprietary audio products. Strategic positioning involves targeting the premium audio market, where consumers are willing to pay more for superior sound quality. ROI projections are favorable, as the improved audio performance can justify a higher price point and drive increased sales volume. The market opportunity size is significant, driven by the growing demand for portable audio devices and the increasing consumer focus on audio quality. This technology can also be applied to automotive audio systems and home theater systems, further expanding its market potential.","faqs":null,"topics":["speaker design","audio technology","passive radiator","sound quality","compact speakers","speaker","device","comprising"],"tech_cluster":null},"seo":{"title":"Speaker Device Comprising Structure Inside Housing - Patent US-9854351","description":"Discover how the Speaker Device Comprising Structure Inside Housing optimizes airflow for superior sound quality in compact speakers. Full patent analysis and technical details.","keywords":["speaker design","audio technology","passive radiator","sound quality","compact speakers","patent","patent US-9854351"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854351","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-9854351","citation_suggestion":"Patentable. \"Speaker device comprising structure inside housing\" (US-9854351). https://patentable.app/patents/US-9854351","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854351","json":"https://patentable.app/api/llm-context/US-9854351","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:15:57.130Z"}