{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854621","patent":{"patent_number":"US-9854621","title":"Wireless connection switching method, wireless terminal, and system thereof","assignee":null,"inventors":[],"filing_date":"2014-06-17T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","G06F","H04W","H04W","H04W","H04W"],"num_claims":16,"abstract":"The present application provides a wireless connection switching method, a wireless terminal, and a system thereof, which are used to automatically switch a wireless connection state. For example: detecting whether a wireless terminal is connected to a bearer device of the wireless terminal; disconnecting a wireless data connection between the wireless terminal and a specified terminal if the wireless terminal is connected to the bearer device; and establishing the wireless data connection between the wireless terminal and the specified terminal if the wireless terminal is disconnected from the bearer device. In this way, it is implemented that a wireless terminal automatically switches a wireless connection state according to a different status of a connection to a bearer device."},"analysis":{"summary":"The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent introduces an innovative approach to automatically switch a wireless connection state. The core innovation lies in its ability to detect whether a wireless terminal is connected to a bearer device, such as a router or hotspot, and dynamically adjust the wireless data connection accordingly. The problem being solved is the manual effort and frustration associated with switching between Wi-Fi and cellular networks as users move in and out of range of Wi-Fi hotspots.\n\nThe key technical approach involves detecting the connection status of the wireless terminal to a bearer device. When the terminal is connected to the bearer device, the system disconnects the wireless data connection between the terminal and a specified target. Conversely, when the terminal is disconnected from the bearer device, the system establishes the wireless data connection with the specified target. This automated switching ensures that the device is always connected to the optimal network, maximizing data transfer speeds and minimizing interruptions.\n\nThe business value of this technology lies in its potential to improve user experience, reduce network congestion, and increase productivity. By automating the process of switching between wireless networks, users can enjoy seamless connectivity without the need for manual intervention. This can lead to increased customer satisfaction and loyalty, as well as a competitive advantage for device manufacturers and network operators.\n\nThe market opportunity for this technology is significant, as the demand for seamless and reliable wireless connectivity continues to grow. The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent is well-positioned to capitalize on this trend by providing a cost-effective and efficient solution for managing wireless connections in a variety of environments.","layman_explanation":"The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent addresses a common frustration in today's connected world: the constant need to manually switch between Wi-Fi and cellular data on our smartphones and other wireless devices.\n\n**What Problem Does This Solve?**\nImagine you're walking around your house. As you move from room to room, your phone is constantly connecting and disconnecting from your Wi-Fi network. This can lead to slow loading times, dropped video calls, and general frustration. Existing solutions require you to manually turn Wi-Fi on and off, which is inconvenient and often forgotten.\n\n**How Does It Work?**\nThis patent describes a system that automatically switches your device between Wi-Fi and cellular data based on its location relative to a \"bearer device,\" like your home router. Think of it like this: your phone has a smart sensor that knows when it's close to your router. When you're near the router, it automatically connects to Wi-Fi for the fastest possible connection. When you move away from the router, it seamlessly switches to cellular data so you stay connected without interruption. It's like having a personal network manager that works in the background without you even noticing.\n\n**Why Does This Matter?**\nThis technology has the potential to significantly improve the user experience for anyone who relies on wireless devices. It eliminates the need for manual network switching, ensuring that you're always connected to the best available network. This can lead to faster browsing speeds, smoother video streaming, and fewer dropped calls. For businesses, this means increased productivity and reduced IT support costs.\n\n**What's Next?**\nThis technology could be integrated into smartphones, laptops, and other wireless devices. It could also be used by network operators to optimize network performance and improve customer satisfaction. As the demand for seamless wireless connectivity continues to grow, this technology is poised to become a standard feature in future devices.","technical_analysis":"The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent details a system for automatically switching wireless connections based on the proximity of a wireless terminal to a 'bearer device'. This analysis focuses on the technical architecture and implementation aspects of this innovation.\n\nThe system's architecture comprises several key components: a wireless terminal (e.g., smartphone, laptop), a bearer device (e.g., Wi-Fi router, cellular hotspot), a connection detection module, and a switching logic module. The connection detection module is responsible for determining whether the wireless terminal is currently connected to a bearer device. This can be achieved through various methods, such as monitoring Wi-Fi signal strength, detecting the presence of a specific network SSID, or using location-based services to determine proximity to a known bearer device.\n\nThe switching logic module is triggered when the connection detection module identifies a change in the connection status. If the wireless terminal connects to a bearer device, the switching logic disconnects the wireless data connection between the terminal and a specified target. Conversely, if the terminal disconnects from the bearer device, the switching logic establishes the wireless data connection with the specified target. This switching can be implemented using software APIs provided by the operating system or through custom network drivers.\n\nAlgorithmically, the system may employ hysteresis to prevent rapid switching between networks due to minor fluctuations in signal strength. Hysteresis involves setting different thresholds for connecting and disconnecting from a bearer device. For example, the system might only connect to a bearer device if the signal strength exceeds a certain threshold for a specified period of time, and only disconnect if the signal strength falls below a lower threshold for another specified period.\n\nIntegration patterns for this technology could involve embedding the connection detection and switching logic directly into the operating system of wireless terminals. Alternatively, it could be implemented as a standalone application or service that runs in the background. Performance characteristics would depend on the efficiency of the connection detection algorithm and the speed of the network switching process.\n\nCode-level implications involve the use of network APIs to monitor connection status and control network interfaces. Developers would need to be familiar with the specific APIs provided by the target operating system and network hardware. The system would also need to handle potential errors and exceptions gracefully, such as network connectivity issues or unexpected changes in connection status.","business_analysis":"The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent presents a compelling business opportunity in the rapidly growing market for seamless wireless connectivity. This analysis focuses on the commercial applications and market implications of this innovation.\n\nThe market opportunity size for this technology is substantial, as it addresses a common pain point for users of wireless devices: the need to manually switch between Wi-Fi and cellular networks. The global market for wireless connectivity is projected to reach billions of dollars in the coming years, driven by the increasing demand for mobile devices, cloud computing, and the Internet of Things.\n\nThe competitive advantages of this technology stem from its ability to automate the process of switching between wireless networks, providing a more seamless and user-friendly experience. Existing solutions often require users to manually select networks or rely on rudimentary switching algorithms that are not always effective. The Wireless Connection Switching Method, Wireless Terminal, and System Thereof patent offers a more intelligent and dynamic approach that can adapt to changing network conditions and user behavior.\n\nThe revenue potential for this technology is significant. It could be monetized through various business models, such as licensing the technology to device manufacturers, offering it as a value-added service to network operators, or incorporating it into a suite of mobile productivity tools.\n\nFrom a strategic positioning perspective, this technology could be positioned as a key differentiator for device manufacturers looking to offer a superior wireless experience. It could also be used by network operators to improve customer satisfaction and reduce churn. The potential ROI projections for this technology are attractive, as it can lead to increased revenue, reduced costs, and improved customer loyalty.","faqs":null,"topics":["wireless connection switching","automatic network switching","Wi-Fi cellular switching","seamless connectivity","bearer device"],"tech_cluster":null},"seo":{"title":"Wireless Connection Switching - Patent US-9854621","description":"Discover seamless wireless connection switching with this innovative patent. Automatic Wi-Fi/cellular switching for uninterrupted connectivity. Full patent analysis & claims.","keywords":["wireless connection switching","automatic network switching","Wi-Fi cellular switching","seamless connectivity","bearer device","patent","patent US-9854621"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854621","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-9854621","citation_suggestion":"Patentable. \"Wireless connection switching method, wireless terminal, and system thereof\" (US-9854621). https://patentable.app/patents/US-9854621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854621","json":"https://patentable.app/api/llm-context/US-9854621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T01:53:14.176Z"}