Patent published on December 28, 2023

Goertek's Patent: Case that charges your wireless phone with better antenna efficiency


Patent Number: US20230420862A1

In today's modern world, wireless devices have become an integral part of our lives. However, the convenience of these devices can be quickly overshadowed by a common problem - the drop in antenna efficiency when the wireless device is placed inside a charging case. This issue not only hampers the user experience but also affects the overall performance of the device.

Goertek, a well-known technology company, has recently introduced an innovative solution to tackle this problem. Their newly patented Charging Case for Wireless Apparatus and Electronic Device aims to significantly reduce or eliminate the drop in antenna efficiency that occurs when a wireless device is put back into its charging case.

The patent addresses a specific concern with the Bluetooth bandwidth, where the antenna efficiency of a Bluetooth earbud can be compromised when placed in a charging case due to loss caused by the human body. Goertek's charging case solves this problem by incorporating a parasitic element that connects to the device's antenna. This element can be adjusted in terms of size, shape, and position to improve the overall efficiency of the antenna.

By strategically placing this parasitic element, Goertek's charging case ensures that the wireless device maintains optimal antenna performance even when inside the case. This development not only enhances the user experience but also ensures uninterrupted connectivity and reliable communication.

Imagine a world where wireless devices can remain seamlessly connected while being charged. Users would no longer have to sacrifice performance for convenience. Whether it is making calls, listening to music, or interacting with smart devices, individuals can expect consistent and reliable wireless connectivity, enhancing their overall experience.

Real-life examples of how people would benefit from this patented invention are abundant. Consider a scenario where someone uses wireless earbuds connected to their smartphone to listen to music. Traditionally, when the earbuds are placed back in the charging case, the antenna efficiency drops, causing disruptions or loss of connection. However, with Goertek's charging case, users can enjoy uninterrupted music playback even when their earbuds are safely inside the case, ensuring a seamless listening experience.

It is important to note that although this patent presents a promising solution to the problem of dropping antenna efficiency, it is not guaranteed to appear on the market. As with any patent, there are various factors to consider before implementation, such as feasibility, cost, and consumer demand. Nonetheless, the innovation showcased in this patent undoubtedly adds to the ever-evolving landscape of wireless technology.

In conclusion, Goertek's patented Charging Case for Wireless Apparatus and Electronic Device offers an efficient solution to the problem of dropping antenna efficiency in wireless devices. By integrating a parasitic element into the case, the patent addresses the core problem and ensures that users can seamlessly utilize their wireless devices without sacrificing performance. While the future adoption of this technology remains uncertain, it represents a significant step forward in improving the user experience and maximizing the potential of wireless communication.

P.S. Please note that this article discusses a recently published patent and does not guarantee its appearance in the market. Its implementation is subject to further considerations and evaluation of various factors.

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