{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853888","patent":{"patent_number":"US-9853888","title":"Method and arrangements for QoS-aware routing in a LI system","assignee":null,"inventors":[],"filing_date":"2013-07-15T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":21,"abstract":"A method and arrangements providing QoS-aware routing of received session flows of separate communication sessions comprising Communication Content achieved and received from Lawful Interception of target sessions. The method comprises sorting each separate communication session into one of two groups, a first routing group and a second routing group, according to certain criteria wherein QoS is at least one of the criteria. Further, the method comprises routing communication sessions sorted into the first routing group via a regular handover interface and routing communication sessions sorted into the second routing group via an additional handover interface to a Law Enforcement Agency."},"analysis":{"summary":"The Method and Arrangements for Qos-aware Routing in a Li System patent introduces a novel approach to managing and routing intercepted communication sessions in Lawful Interception (LI) systems. The core innovation lies in its ability to sort communication sessions into two groups based on predefined criteria, including Quality of Service (QoS), and route them accordingly. This addresses the problem of inefficient handling of intercepted data, where traditional methods struggle to balance the need for timely delivery with the maintenance of network performance. The key technical approach involves analyzing the characteristics of each communication session and assigning it to either a regular handover interface or an additional handover interface for Law Enforcement Agencies, based on its QoS requirements. This intelligent routing mechanism ensures that high-priority sessions are handled with the appropriate level of urgency and resource allocation. The business value of this patent lies in its potential to enhance the effectiveness and efficiency of LI operations, reduce the impact of interception on overall network performance, and facilitate collaboration among Law Enforcement Agencies. The market opportunity is significant, as the demand for advanced LI solutions continues to grow in response to increasing security threats and the proliferation of digital communication. This technology offers a competitive advantage by providing a more efficient, effective, and QoS-aware approach to managing intercepted communication sessions.","layman_explanation":"The Method and Arrangements for Qos-aware Routing in a Li System patent addresses a critical challenge in modern law enforcement: efficiently managing and routing intercepted communication sessions while maintaining the quality of service for regular network users. \n\n**What Problem Does This Solve?**\nLaw enforcement agencies (LEAs) need to intercept communications for investigations. However, intercepting large volumes of data can overwhelm their resources and potentially slow down network performance for everyone else. Existing solutions often struggle to balance the need for timely delivery of intercepted data with the need to maintain a smooth user experience.\n\n**How Does It Work?**\nImagine a highway with two lanes. One lane is for regular traffic, and the other is a fast lane for emergency vehicles. This patent creates a similar system for intercepted communications. It sorts each communication session into one of two groups based on its importance and quality of service requirements. High-priority sessions, like those requiring immediate attention, are routed through a 'fast lane' directly to the LEA. Less critical sessions are routed through the regular lane. This ensures that important information reaches law enforcement quickly without causing traffic jams for other network users.\n\n**Why Does This Matter?**\nThis technology has significant implications for both law enforcement and the general public. For LEAs, it means faster access to critical information, improved efficiency, and better resource allocation. For the public, it means a smoother network experience with less disruption during lawful interception activities. This innovation could lead to more effective crime prevention and a safer society.\n\n**What's Next?**\nFuture applications of this technology could include integration with advanced analytics platforms, allowing LEAs to automatically identify and prioritize the most relevant communication sessions. As networks become more complex, this type of intelligent routing will become increasingly important for maintaining both security and performance. Investors should consider the growing demand for advanced lawful interception solutions and the potential for this technology to disrupt the market.","technical_analysis":"The Method and Arrangements for Qos-aware Routing in a Li System patent details a system designed to enhance the efficiency and effectiveness of Lawful Interception (LI) operations. At its core, the system employs a two-tiered routing mechanism predicated on Quality of Service (QoS) criteria. The technical architecture involves several key components: an interception point, a QoS analysis module, a routing decision module, a regular handover interface, and an additional handover interface for Law Enforcement Agencies. The implementation hinges on algorithms that analyze intercepted communication sessions, assessing parameters such as bandwidth requirements, latency sensitivity, and priority levels. These parameters are then used to classify each session into one of two routing groups. The regular handover interface handles sessions with lower QoS requirements, while the additional handover interface is reserved for high-priority sessions demanding immediate attention. Integration patterns involve seamless interaction with existing LI infrastructure, ensuring minimal disruption during deployment. The system is designed to optimize performance by dynamically allocating network resources based on real-time QoS demands. Code-level implications include the development of efficient routing algorithms and secure communication protocols to protect the integrity of intercepted data. This technology represents a significant advancement in LI systems, offering a more sophisticated and efficient approach to managing intercepted communication sessions.","business_analysis":"The Method and Arrangements for Qos-aware Routing in a Li System patent presents a compelling business opportunity within the Lawful Interception (LI) market. The core value proposition lies in its ability to enhance the efficiency and effectiveness of LI operations while minimizing the impact on overall network performance. The market opportunity is substantial, driven by the increasing demand for advanced LI solutions in response to growing security threats and the proliferation of digital communication. This patent offers several competitive advantages, including improved QoS, reduced latency, and enhanced security. The revenue potential is significant, with opportunities to generate revenue through licensing agreements, software sales, and service contracts. Potential business models include direct sales to Law Enforcement Agencies, partnerships with telecommunications providers, and integration with existing LI platforms. The strategic positioning of this technology is strong, as it addresses a critical need in the LI market and offers a differentiated solution compared to existing approaches. ROI projections are promising, with the potential to achieve significant returns on investment through increased efficiency, reduced costs, and enhanced security. This innovation represents a valuable asset for companies seeking to capitalize on the growing demand for advanced LI solutions.","faqs":null,"topics":["lawful interception","QoS routing","communication sessions","network prioritization","law enforcement","method","arrangements","aware"],"tech_cluster":null},"seo":{"title":"QoS-Aware Routing for Lawful Interception - Patent US-9853888","description":"Discover how this innovative system prioritizes and routes intercepted communication sessions based on QoS. Full patent analysis and technical details.","keywords":["lawful interception","QoS routing","communication sessions","network prioritization","law enforcement","patent","patent US-9853888"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853888","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-9853888","citation_suggestion":"Patentable. \"Method and arrangements for QoS-aware routing in a LI system\" (US-9853888). https://patentable.app/patents/US-9853888","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853888","json":"https://patentable.app/api/llm-context/US-9853888","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:10:16.915Z"}