{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854492","patent":{"patent_number":"US-9854492","title":"Handover enhancement for user equipment application layer traffic carried over a mobile network","assignee":null,"inventors":[],"filing_date":"2013-03-29T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":12,"abstract":"In an embodiment, there is provided a method for handover enhancement for User Equipment UE application layer traffic carried over a mobile network, said method comprising at least one step based on informing said UE of a traffic path change in said mobile network due to said handover, requiring action at application layer level."},"analysis":{"summary":"The Handover Enhancement for User Equipment Application Layer Traffic Carried Over a Mobile Network patent addresses the problem of maintaining seamless connectivity during mobile network handovers. The core innovation is a method for informing the User Equipment (UE) of traffic path changes in the mobile network due to handover, requiring action at the application layer level. This allows applications to proactively adapt to the changing network conditions, minimizing disruptions and enhancing the user experience. Traditional handover procedures often focus on lower network layers, failing to adequately address the needs of application layer traffic, which can lead to dropped connections, buffering, and other disruptions. This technology bridges the gap between the network layer and the application layer, enabling applications to take appropriate actions to maintain connectivity and minimize disruptions. The business value lies in improving the reliability and performance of mobile applications, particularly real-time applications such as video conferencing and online gaming. The market opportunity is significant, as the demand for seamless connectivity continues to grow with the increasing reliance on mobile devices for a wide range of applications. This technology offers a promising solution to this challenge, and it could play a key role in enabling the next generation of mobile applications and services.","layman_explanation":"The Handover Enhancement for User Equipment Application Layer Traffic Carried Over a Mobile Network patent addresses a common problem in mobile networks: dropped connections and interruptions when your phone or tablet switches from one cell tower to another, a process called handover. Existing solutions often fail to seamlessly manage this transition, leading to frustrating experiences like frozen video calls, laggy online games, and interrupted downloads.\n\nThis patent offers a solution by ensuring that your device (the User Equipment or UE) is informed about upcoming changes in the network path during a handover. Think of it like this: imagine you're driving and your GPS tells you in advance that you need to switch lanes. This advance warning allows you to smoothly change lanes without abruptly braking or swerving. Similarly, this technology allows your device to prepare for the switch to a new cell tower, minimizing any disruption to your ongoing activities. It does this by requiring action at the application layer level, meaning the apps themselves can adjust to the changing network conditions.\n\nThis matters because it directly improves the user experience. By minimizing interruptions, it makes mobile applications more reliable and enjoyable to use. This has significant implications for various markets, including mobile gaming, video conferencing, and industrial IoT, where seamless connectivity is crucial. The technology offers a competitive advantage for mobile network operators and device manufacturers who can provide a superior user experience. The potential return on investment comes from increased user satisfaction, reduced churn, and the ability to offer premium services that require uninterrupted connectivity.\n\nLooking ahead, this technology could be further developed to optimize handover processes for specific applications and network conditions. Market adoption will likely be driven by the increasing demand for seamless connectivity and the growing importance of mobile applications in various industries. Investment in this area could lead to significant improvements in the performance and reliability of mobile networks, benefiting both consumers and businesses.","technical_analysis":"The Handover Enhancement for User Equipment Application Layer Traffic Carried Over a Mobile Network patent focuses on improving the handover process in mobile networks by addressing the application layer traffic. The technical architecture involves a mechanism for informing the User Equipment (UE) about impending traffic path changes during a handover event. This information allows the application layer to proactively adapt, minimizing disruptions. Implementation details would involve modifications to existing signaling protocols to include handover notifications. The algorithm would likely involve detecting the handover event, determining the new traffic path, and transmitting this information to the UE. Integration patterns would require changes to both the network infrastructure and the UE software. Performance characteristics would depend on the efficiency of the signaling mechanism and the speed of the application layer adaptation. Code-level implications would involve modifications to the network stack and the application code to handle handover notifications and adjustments. The system would likely require a new API for applications to register for handover notifications and to receive information about the new traffic path. The architecture would need to be designed to minimize latency and overhead, ensuring that the handover process remains efficient. The technical challenge lies in ensuring compatibility with existing mobile network standards and devices while also providing a significant improvement in handover performance.","business_analysis":"The Handover Enhancement for User Equipment Application Layer Traffic Carried Over a Mobile Network patent presents a significant business opportunity within the telecommunications and mobile technology sectors. The core value proposition is the enhancement of user experience through seamless connectivity during mobile network handovers. The market opportunity size is substantial, given the increasing reliance on mobile devices for various applications, including video conferencing, online gaming, and industrial IoT. Competitive advantages include reduced latency, improved reliability, and enhanced user satisfaction. Revenue potential can be realized through licensing agreements with mobile network operators, device manufacturers, and application developers. Business models could include subscription-based services, one-time licensing fees, and revenue sharing arrangements. Strategic positioning involves partnering with key players in the mobile ecosystem to integrate this technology into existing and future mobile networks. ROI projections are highly favorable, given the potential for increased user engagement, reduced churn, and new revenue streams. The technology could be positioned as a premium feature for mobile network operators, allowing them to differentiate themselves from competitors. The business impact is significant, as it addresses a critical pain point for mobile users and enables new applications and services that require seamless connectivity. The ability to maintain uninterrupted service during handovers is a key differentiator in today's competitive mobile market.","faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handover Enhancement for User Equipment Application Layer Traffic Carried Over a Mobile Network - Patent US-9854492","description":"Discover how this patent enhances mobile network handover by informing user equipment of traffic path changes. Full analysis, claims, and technical details.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854492","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-9854492","citation_suggestion":"Patentable. \"Handover enhancement for user equipment application layer traffic carried over a mobile network\" (US-9854492). https://patentable.app/patents/US-9854492","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854492","json":"https://patentable.app/api/llm-context/US-9854492","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:12:10.930Z"}