{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854541","patent":{"patent_number":"US-9854541","title":"Communication device and method for controlling power thereof","assignee":null,"inventors":[],"filing_date":"2015-11-11T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":11,"abstract":"A communication device for power saving and a method for controlling power thereof are provided. The communication device includes a power amplifying unit and a control unit. The power amplifying unit generates an output signal obtained by amplifying a downlink signal, using a supply voltage, and outputs the output signal. The control unit determines a current state by comparing predetermined downlink reference information with output signal information on the output signal, and, if the current state is an active state as a comparison result, controls the supply voltage to correspond to the output signal information. Accordingly, power for amplifying a signal can be controlled according to communication traffic, thereby preventing consumption of unnecessary power."},"analysis":{"summary":"The Communication Device and Method for Controlling Power Thereof patent introduces an innovative power-saving solution for communication devices. The core innovation lies in dynamically adjusting the supply voltage to the power amplifying unit based on real-time communication traffic. This approach addresses the problem of inefficient power consumption in traditional communication systems, where power amplifiers often consume significant energy regardless of actual signal requirements. The technology employs a control unit that compares predetermined downlink reference information with output signal information, enabling intelligent power control. By tailoring the supply voltage to match the output signal's requirements, the device minimizes unnecessary power consumption, extending battery life and improving overall energy efficiency.\n\nThis technology offers significant business value by enabling manufacturers to create more efficient and longer-lasting devices. This can lead to increased customer satisfaction, brand loyalty, and a competitive edge in the market. The market opportunity is vast, spanning across various communication devices, including smartphones, tablets, IoT sensors, and wireless communication systems. Furthermore, the Communication Device and Method for Controlling Power Thereof contributes to a greener, more sustainable technology landscape, appealing to environmentally conscious consumers. Its adaptability ensures its relevance in the evolving landscape of wireless communication. The potential for increased battery life and reduced energy consumption can be a significant selling point, particularly in markets where mobile devices are heavily used.\n\nThe Communication Device and Method for Controlling Power Thereof has substantial market opportunity. The increasing demand for mobile data and the growing number of connected devices drive the need for efficient power management solutions. This technology provides a practical solution to this challenge, enabling communication devices to operate more efficiently and sustainably. The ability to deliver high performance with minimal power consumption is a key differentiator that can drive market share and brand loyalty. This innovation positions companies to meet the growing demand for eco-friendly and energy-efficient devices, while also improving user experience and reducing environmental impact.","layman_explanation":"The Communication Device and Method for Controlling Power Thereof patent addresses the problem of excessive power consumption in communication devices such as smartphones, tablets, and IoT devices. Existing solutions often fall short because they don't adapt to the actual power needs of the device in real-time. This leads to wasted energy and shorter battery life.\n\nThis patent works by intelligently controlling the amount of power supplied to the device's power amplifier. Instead of providing a constant, high level of power, this system monitors the device's activity and adjusts the power supply accordingly. Think of it like a smart faucet that only provides the amount of water you need, rather than running at full blast all the time. It does this by comparing the device's output signal with predetermined reference information, allowing it to determine the optimal power level.\n\nThis technology matters because it can significantly extend the battery life of communication devices, reduce energy consumption, and lower operating costs. For consumers, this means less frequent charging and longer usage times. For businesses, it can lead to more efficient operations and reduced environmental impact. The market opportunity is vast, as this technology can be applied to a wide range of devices and industries. The competitive advantages include improved energy efficiency, longer battery life, and a more sustainable product offering. The potential ROI is high, as this technology can lead to increased sales and reduced operating costs.\n\nLooking ahead, this technology could be further developed to incorporate machine learning algorithms for even more precise power management. It could also be integrated with other energy-saving technologies to create even more efficient devices. Market adoption is expected to increase as consumers and businesses become more aware of the benefits of energy efficiency. The investment implications are positive, as this technology has the potential to generate significant returns for investors.","technical_analysis":"Communication Device and Method for Controlling Power Thereof focuses on dynamically adjusting the supply voltage to the power amplifying unit based on real-time communication traffic. The technical architecture comprises a power amplifying unit, a control unit, and a voltage regulator. The power amplifying unit generates the output signal by amplifying a downlink signal using a supply voltage. The control unit is the core of the innovation, responsible for monitoring the output signal and adjusting the supply voltage accordingly.\n\nThe control unit compares predetermined downlink reference information with output signal information to determine the current state of the device. This comparison allows the system to dynamically adjust the supply voltage to the power amplifying unit, ensuring that it only consumes the necessary energy. The control unit might use algorithms such as envelope tracking or dynamic voltage scaling to achieve optimal power efficiency. The implementation involves careful integration of hardware and software components. The algorithms used in the control unit are crucial for achieving optimal performance. These algorithms must be able to accurately predict the required supply voltage based on the output signal characteristics.\n\nThe integration patterns for this technology involve incorporating the control unit into the existing power management system of the communication device. The control unit must be able to communicate with the power amplifying unit and the voltage regulator to dynamically adjust the supply voltage. Performance characteristics of this system include reduced power consumption, extended battery life, and improved energy efficiency. Code-level implications involve implementing the control algorithms in software and integrating them with the hardware components. Overall, this patent represents a significant advancement in power management for communication devices, offering a practical solution to the challenge of balancing performance and energy efficiency.","business_analysis":"Communication Device and Method for Controlling Power Thereof addresses a critical need for efficient power management in communication devices. The market opportunity for this technology is substantial, driven by the increasing demand for mobile data and the growing number of connected devices. The competitive advantage of this innovation lies in its ability to dynamically adjust the supply voltage to the power amplifying unit based on real-time communication traffic, minimizing unnecessary power consumption.\n\nThe revenue potential of this technology is significant. By incorporating this power-saving technology, companies can differentiate their products and attract environmentally conscious consumers. The potential for increased battery life and reduced energy consumption can be a significant selling point, particularly in markets where mobile devices are heavily used. The business model for this technology could involve licensing the patent to device manufacturers or incorporating it into proprietary products. Strategic positioning involves targeting markets where power efficiency is a key concern, such as mobile devices, IoT sensors, and wireless communication systems. ROI projections for this technology are favorable, driven by the potential for increased sales, reduced energy costs, and improved customer satisfaction. This patent not only provides a technical solution but also offers a strategic advantage in the competitive telecommunications industry.","faqs":null,"topics":["power saving","communication device","battery life","energy efficiency","wireless communication","communication","device","method"],"tech_cluster":null},"seo":{"title":"Power-Saving Communication Device - Patent US-9854541","description":"Discover how the Communication Device and Method for Controlling Power Thereof reduces power consumption in communication devices. Full patent analysis, claims, and more.","keywords":["power saving","communication device","battery life","energy efficiency","wireless communication","dynamic voltage","patent","patent US-9854541"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854541","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-9854541","citation_suggestion":"Patentable. \"Communication device and method for controlling power thereof\" (US-9854541). https://patentable.app/patents/US-9854541","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854541","json":"https://patentable.app/api/llm-context/US-9854541","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T03:04:26.074Z"}