{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854488","patent":{"patent_number":"US-9854488","title":"Method and wireless communication device for idle mode mobility management","assignee":null,"inventors":[],"filing_date":"2014-03-18T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":31,"abstract":"The embodiments disclose a method of a wireless communication device adapted to operate in compliance with a first radio access technology in association with a first network and in compliance with a second radio access technology in association with a second network. The method comprises reading a first information comprised in a first signal received from a first network node of the first network using the first radio access technology; and if the first information comprises a first list of neighboring cells for the second radio access technology, using the first list of neighboring cells to provide idle mode mobility management for the second radio access technology in the second network. The embodiments also disclose a wireless communication device performing the method."},"analysis":{"summary":"The Method and Wireless Communication Device for Idle Mode Mobility Management patent introduces a method for wireless communication devices to operate efficiently across different radio access technologies and networks. The core innovation lies in enabling a device to read information from a first network (e.g., 4G LTE) about neighboring cells of a second network (e.g., 3G). This allows the device to proactively manage idle mode mobility for the second network, ensuring smoother transitions and reduced latency. The problem being solved is the disruption and inefficiency that occurs when mobile devices switch between different networks to maintain connectivity, especially in areas with varying coverage. The technical approach involves reading network signals, extracting neighboring cell lists, and using this information to prioritize network handoffs. The business value lies in improved user experience, reduced network signaling overhead for mobile operators, and enhanced device differentiation for manufacturers. The market opportunity is significant, as the demand for seamless connectivity across diverse networks continues to grow with the proliferation of mobile devices and the expansion of 5G and beyond.","layman_explanation":"The Method and Wireless Communication Device for Idle Mode Mobility Management addresses the problem of dropped connections and slow transitions when your phone or other wireless device switches between different networks, like from 4G to 3G or from Wi-Fi to cellular. Existing solutions often involve a device actively searching for a new network connection only after the current connection has weakened or been lost. This process can be slow and result in a frustrating user experience.\n\nThis patent describes a way for your device to be smarter about switching networks. Instead of waiting until the last minute to search for a new connection, it actively listens to the network it's currently connected to and gathers information about other nearby networks. Think of it like your phone having a 미리보는 list of available networks and their signal strength. When the time comes to switch, your phone already knows which network is the best option and can switch over much faster and more smoothly. This is achieved by the device reading information from the current network, specifically a list of neighboring cells that use a different radio access technology. By knowing about these neighboring cells in advance, the device can prioritize them when it needs to switch networks.\n\nThis matters because it leads to a much better experience for users. Fewer dropped calls, faster data speeds, and smoother streaming are just some of the benefits. For businesses, this technology can mean increased productivity and customer satisfaction. The market impact is significant, as the demand for seamless connectivity continues to grow. The Method and Wireless Communication Device for Idle Mode Mobility Management gives companies a competitive advantage by offering a more reliable and user-friendly wireless experience.\n\nFuture applications of this technology could include even more intelligent network selection and optimization. As 5G and other advanced wireless technologies become more prevalent, the ability to seamlessly transition between different networks will become even more critical. This patent lays the groundwork for a future where wireless connectivity is always fast, reliable, and seamless.","technical_analysis":"The Method and Wireless Communication Device for Idle Mode Mobility Management patent details a system designed to improve the efficiency of idle mode mobility in wireless communication devices. The technical architecture involves a wireless communication device equipped to operate with multiple radio access technologies. The key component is a module that reads information from a first network (e.g., an LTE network) regarding neighboring cells that use a second radio access technology (e.g., 3G). This information is then used to create a prioritized list of potential target cells for handoff. The implementation involves parsing the broadcast signals from the first network, extracting the relevant neighboring cell information, and storing it in a data structure accessible to the mobility management module. The algorithm prioritizes cells based on signal strength, network load, and other relevant factors. Integration with existing network infrastructure requires careful consideration of signaling protocols and device compatibility. The performance characteristics of this system include reduced handoff latency, improved network efficiency, and enhanced user experience. Code-level implications involve modifications to the device's radio resource management (RRM) software and the implementation of new data structures for storing and processing neighboring cell information.","business_analysis":"The Method and Wireless Communication Device for Idle Mode Mobility Management patent presents a significant business opportunity in the wireless communication sector. The market opportunity size is substantial, as the demand for seamless connectivity across diverse networks continues to grow. Mobile network operators (MNOs) can leverage this technology to improve network efficiency and reduce signaling overhead, leading to cost savings and increased capacity. Device manufacturers can integrate this technology into their products to offer a superior user experience, differentiating themselves in a competitive market. The competitive advantages include reduced handoff latency, improved network efficiency, and enhanced user satisfaction. The revenue potential lies in licensing the technology to MNOs and device manufacturers, as well as integrating it into proprietary products and services. Potential business models include licensing agreements, software development kits (SDKs), and subscription-based services. Strategic positioning involves partnering with leading MNOs and device manufacturers to drive adoption of the technology. ROI projections indicate a strong return on investment, driven by increased revenue and reduced operating costs.","faqs":null,"topics":["wireless communication","idle mode mobility","radio access technology","network handoff","mobile devices","method","wireless","communication"],"tech_cluster":null},"seo":{"title":"Idle Mode Mobility - Method and Wireless Communication Device for Idle Mode Mobility Management","description":"Discover how Method and Wireless Communication Device for Idle Mode Mobility Management improves wireless network transitions. Full patent analysis, claims, and technical details.","keywords":["wireless communication","idle mode mobility","radio access technology","network handoff","mobile devices","patent","patent US-9854488"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854488","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-9854488","citation_suggestion":"Patentable. \"Method and wireless communication device for idle mode mobility management\" (US-9854488). https://patentable.app/patents/US-9854488","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854488","json":"https://patentable.app/api/llm-context/US-9854488","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:10:37.805Z"}