{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853756","patent":{"patent_number":"US-9853756","title":"Multicast over wireless network with the assistance of power-efficient peer group discovery","assignee":null,"inventors":[],"filing_date":"2012-11-07T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":44,"abstract":"A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a data source determining to send a multicast transmission for a multicast group having a multicast group identifier, wirelessly communicating an expression with at least one node in the multicast group, the expression based on the multicast group identifier, and sending the multicast transmission to the at least one node. The apparatus may a data receiver determining to receive a multicast transmission for a multicast group having a multicast group identifier, wirelessly communicating an expression with a data source in the multicast group, the expression based on the multicast group identifier, and receiving the multicast transmission from the data source."},"analysis":{"summary":"Multicast Over Wireless Network with the Assistance of Power-efficient Peer Group Discovery addresses the inefficiencies of traditional multicast methods in wireless networks. The core innovation is a power-efficient peer group discovery mechanism that reduces redundant transmissions and optimizes resource utilization. Traditional multicast methods often result in unnecessary power consumption and bandwidth wastage, as data is broadcast to all devices within a network, regardless of their need for the data. This patent filing outlines a system and method that enables devices to intelligently discover and form peer groups, ensuring that multicast transmissions are only sent to the intended recipients. The key technical approach involves using expressions based on the multicast group identifier to allow devices to quickly and accurately determine their membership status. This approach significantly reduces unnecessary broadcast overhead and improves overall network performance. The business value lies in improved power efficiency, optimized bandwidth utilization, and enhanced reliability of wireless communication. This technology has applications in various industries, including telecommunications, healthcare, and entertainment. The market opportunity is significant, as the demand for efficient and reliable wireless communication continues to grow. The system enables faster data transmission, longer battery life for mobile devices, and more efficient use of network resources. The technology is particularly relevant for IoT networks, where numerous devices need to receive the same data simultaneously. By minimizing redundant transmissions, the system frees up valuable bandwidth that can be used for other purposes, making it a valuable asset for network operators and service providers.","layman_explanation":"Multicast Over Wireless Network with the Assistance of Power-efficient Peer Group Discovery addresses a common problem in wireless networks: inefficient data transmission. Imagine a company sending an email to a specific department. Instead of sending individual emails to each employee, a multicast system allows them to send one email to the entire group. However, in wireless networks, this can be inefficient because the data is often broadcast to everyone, even those who don't need it, wasting bandwidth and battery power.\n\nThis patent describes a way to make wireless multicast more efficient. It works by allowing devices to form 'peer groups,' which are groups of devices that need to receive the same data. The system uses a special 'expression' based on a group identifier to help devices quickly figure out if they belong to a particular group. This is like having a secret code that only members of the department know. The data source (like the email server) then only sends the data to the devices in that group, reducing unnecessary transmissions.\n\nThis technology matters because it can significantly improve the performance and efficiency of wireless networks. By reducing the amount of data being transmitted, it frees up bandwidth, allowing for faster speeds and more reliable connections. It also saves battery power, which is especially important for mobile devices. The potential market impact is huge, as this technology can be applied to a wide range of industries, including telecommunications, healthcare, and entertainment. For example, it could be used to improve the efficiency of mobile data networks, enable remote monitoring of patients, or stream high-definition video to multiple users simultaneously.\n\nLooking ahead, this technology could pave the way for even more efficient and reliable wireless communication systems. As the number of wireless devices continues to grow, the need for efficient data transmission will become even more critical. This patent represents a significant step forward in addressing this challenge and has the potential to shape the future of wireless communication. Market adoption will likely depend on the development of compatible hardware and software, as well as the establishment of industry standards. Investment implications are positive, as companies developing and implementing this technology could see significant returns.","technical_analysis":"Multicast Over Wireless Network with the Assistance of Power-efficient Peer Group Discovery introduces a novel approach to multicast communication in wireless networks, focusing on enhancing efficiency and reducing power consumption. The technical architecture revolves around a power-efficient peer group discovery mechanism that leverages expressions based on the multicast group identifier. The implementation details involve the data source determining when to send a multicast transmission and wirelessly communicating the expression to at least one node in the multicast group. The data receiver, in turn, determines whether to receive the transmission and communicates the expression to the data source. The algorithm specifics involve an efficient and scalable peer group discovery process, ensuring that devices can quickly and accurately determine their membership status. This is crucial for minimizing redundant transmissions and optimizing resource utilization. The integration patterns involve seamless integration with existing wireless network infrastructure, allowing for easy deployment and adoption. The system's performance characteristics include reduced power consumption, optimized bandwidth utilization, and improved transmission efficiency. The code-level implications involve the development of efficient algorithms for peer group discovery and data transmission, as well as the implementation of secure communication protocols to protect against unauthorized access. The system's architecture is designed to be modular and extensible, allowing for future enhancements and adaptations. The key technical challenge lies in ensuring that the peer group discovery process is both efficient and accurate, even in large and dynamic wireless networks. The system addresses this challenge by using expressions based on the multicast group identifier, which allows devices to quickly and accurately determine their membership status. The system also incorporates error correction mechanisms to ensure that data is transmitted reliably, even in noisy wireless environments. The overall technical design is optimized for performance, scalability, and security, making it a valuable asset for network operators and service providers.","business_analysis":"Multicast Over Wireless Network with the Assistance of Power-efficient Peer Group Discovery presents a significant business opportunity in the rapidly growing market for wireless communication technologies. The market opportunity size is substantial, as the demand for efficient and reliable wireless communication continues to grow across various industries, including telecommunications, healthcare, and entertainment. The competitive advantages of this technology include improved power efficiency, optimized bandwidth utilization, and enhanced reliability of wireless communication. These advantages translate into significant cost savings for network operators and service providers, as well as improved user experience for consumers. The revenue potential is substantial, as the technology can be licensed to wireless network equipment manufacturers, mobile device manufacturers, and IoT device manufacturers. The business models include licensing agreements, royalty payments, and value-added services. The strategic positioning of this technology is strong, as it addresses a key challenge in the wireless communication market: the need for efficient and reliable multicast transmissions. The technology is particularly well-suited for IoT networks, where numerous devices need to receive the same data simultaneously. The ROI projections are favorable, as the technology can generate significant cost savings and revenue opportunities for businesses. The key business challenge lies in effectively marketing and selling the technology to potential customers. This requires a strong understanding of the wireless communication market, as well as a clear and compelling value proposition. The business strategy involves building strategic partnerships with key players in the wireless communication industry, as well as developing a strong intellectual property portfolio. The overall business outlook is positive, as the demand for efficient and reliable wireless communication continues to grow. This technology has the potential to transform the way data is transmitted in wireless networks, leading to significant improvements in efficiency, reliability, and power consumption.","faqs":null,"topics":["wireless multicast","power efficiency","peer group discovery","data transmission","network optimization"],"tech_cluster":null},"seo":{"title":"Efficient Wireless Multicast - Patent US-9853756","description":"Discover how Multicast Over Wireless Network with the Assistance of Power-efficient Peer Group Discovery optimizes wireless networks. Patent analysis, claims, and tech details.","keywords":["wireless multicast","power efficiency","peer group discovery","data transmission","network optimization","patent","patent US-9853756"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853756","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-9853756","citation_suggestion":"Patentable. \"Multicast over wireless network with the assistance of power-efficient peer group discovery\" (US-9853756). https://patentable.app/patents/US-9853756","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853756","json":"https://patentable.app/api/llm-context/US-9853756","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:58.461Z"}