Telink Semiconductor took part in the Wireless Japan 2025 exhibition, which happened in Tokyo from May 28 to 30. The company set up an interactive booth to show off its main products and solutions in wireless technology. The booth included a display area with a wide range of products and demonstrations, focusing on the company’s chip design and system solutions for the Internet of Things, or IoT. Telink Semiconductor used this event to meet with industry partners and to show how its technology can be used for different smart devices and applications.
Dual Wi-Fi and Bluetooth Mesh Chips
One of the main displays was the introduction of Telink’s T-series System on Chip, or SoC, products. These chips are designed for use in smart home devices, location tracking, and wireless audio systems. The company also presented a WiFi and Bluetooth Mesh solution, which combines the broad coverage of WiFi with the low power use of Bluetooth Mesh. This solution uses Telink’s TLSR9118 chip, which can handle WiFi 6, Bluetooth, and other common wireless protocols. The platform is built for low power use and supports adding more devices to a network as needed. Developers can use Telink’s software kit to build and expand their own networks, which makes it easier to connect many devices at once.
Smart Tracking Chips using Multi Channel Communications
Telink also showed off solutions for wireless audio and smart tracking. The audio system uses the TL751x chip to mix Bluetooth Classic and 2.4GHz wireless signals. It can send audio with low delay, supports music and call mixing, and is built to avoid interference. The TL751x chip works with several current wireless protocols, including Bluetooth Core 5.4, Zigbee, Thread, and Matter, which makes it flexible for different uses. For item tracking, Telink uses the TL321x chip to support tags that work with Samsung SmartThings, Apple Find My, and Google Nearby. These tags can be attached to personal items and tracked using a phone app. If an item moves too far from the phone, an alert goes off, helping users notice and find lost items. The system can also show where an item has been over the past week, using nearby Samsung devices to detect the tag and update its location.
Better Tracking with Channel Sounding
Another area Telink focused on was Bluetooth Channel Sounding, a feature that allows for precise distance measurement and secure communication between devices. The Bluetooth Special Interest Group made this part of the Bluetooth 6.0 standard. Telink’s solution, based on its TL721x, TLSR952x, and TLSR922x chips, can measure distances with centimeter accuracy up to 100 meters. This system is helpful in smart locks and asset tracking, where knowing the exact position of a device is important. The solution also uses power control and channel switching to keep power use low and avoid interference from other wireless devices. At the show, Telink demonstrated a digital car key product using this technology, which allows for hands-free unlocking and locking of cars and has strong security using hardware encryption and dynamic key management.
More Matter and Thread Support
Telink also presented its work with Matter, a protocol designed to help smart home devices work together, even if they are from different brands. Matter is supported by many major companies and is built on internet standards. Telink’s chips, such as the TL721x, TL321x, and TLSR922x, support Matter over Thread and Matter over WiFi, covering smart sensors, lighting, and other home automation uses. Some chips are designed to use very little power, which is good for battery-powered devices, while others target situations where power use is less of a concern. Telink has been an active member of the group behind Matter and was one of the first companies to get certified for the Matter standard.
Telink Semiconductor is Making the Future More Seamless
At the end of the event, Telink Semiconductor showed that it could offer a wide set of wireless solutions that are ready for use in current and future smart devices. By supporting popular standards and offering chips that can handle many types of wireless communication, the company aims to keep its place in the wireless technology market. The exhibition gave Telink a chance to connect with partners and customers from around the world, and to show how its technology can be used in a range of products, from smart homes to automotive applications.
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