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EtherWhere Corporation

EtherWhere Corporation is at the forefront of revolutionizing global positioning technology by providing innovative GNSS solutions. Known for their ultra-low power silicon with rapid acquisition times, the company enables standalone GNSS chips to operate efficiently with or without cloud integration. EtherWhere’s patented cloud technology, AccuWhere, enhances GPS/GNSS accuracy, sensitivity, and coverage, making their solutions highly competitive in the market. In addition to their silicon solutions, EtherWhere offers a robust value proposition with their cloud computing applications, drastically reducing power consumption while significantly enhancing performance metrics like sensitivity and accuracy. Their offerings are particularly beneficial for applications requiring extended battery life and precision navigation, making them suitable for both indoor and outdoor environments. EtherWhere's technological advancements include a multifaceted GNSS platform that supports adaptive antenna technology through ArrayNav. This approach improves sensitivity and coverage, mitigating challenges like multipath fading and interference, thus, providing reliable positioning even in complex urban settings. The company's dedication to innovation in GNSS technology is evident in its commitment to deliver competitive advantages over other market solutions, offering significant improvements in factors like die size, power consumption, and cold start accuracy. With offices located in Milpitas, CA, EtherWhere is well-positioned to lead the future of global positioning technology through groundbreaking advancements and reliable service offerings. Read more

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IPs available

EW6181 GPS and GNSS Silicon

The EW6181 GPS and GNSS solution from EtherWhere is tailored for applications requiring high integration levels, offering licenses in RTL, gate-level netlist, or GDS formats. This highly adaptable IP can be ported across various technology nodes, provided an RF frontend is available. Designed to be one of the smallest and most power-efficient cores, it optimizes battery life significantly in devices such as tags and modules, making it ideal for challenging environments. The IP's strengths lie in its digital processing capabilities, utilizing cutting-edge DSP algorithms for precision and reliability in location tracking. With a digital footprint approximately 0.05mm² on a 5nm node, the EW6181 boasts a remarkably compact size, aiding in minimal component use and a streamlined Bill of Materials (BoM). Its stable firmware ensures accurate and reliable position fixations. In terms of implementation, this IP offers a combination of compact design and extreme power efficiency, providing substantial advantages in battery-operated environments. The EW6181 delivers critical support and upgrades, facilitating seamless high-reliability tracking for an array of applications demanding precise navigation.

EtherWhere Corporation

ArrayNav Adaptive GNSS Solution

ArrayNav harnesses adaptive antenna technology to enhance GNSS functionality, optimizing performance in environments with complex multichannel challenges. By leveraging various antennas, ArrayNav achieves enhanced sensitivity and coverage, significantly mitigating issues such as multipath fading. This results in greater positional accuracy even in dense urban environments known for signal interference. This adaptive approach presents an invaluable asset for automotive Advanced Driver Assistance Systems (ADAS), where high precision and rapid response times are critical. The improved antenna diversity offered by ArrayNav not only augments signal strength but also robustly rejects interference and jamming attempts, assuring consistent operation and accuracy. In terms of power efficiency, ArrayNav stands out by combining exceptional accuracy with reduced power needs, offering a flexible solution adaptable for both standalone and cloud-computing modes. This dual capability ensures that system designers have the optimal framework for developing customized solutions catering to specific application requirements. Overall, ArrayNav’s cutting-edge technology fosters improved GNSS operations by delivering enhanced sensitivity and accuracy, thereby meeting the stringent demands of modern automotive and navigation systems.

EtherWhere Corporation