Samsung Patents a Two-Chip Wireless Pairing System for Faster Device Connections

By Patentlyze Team · Updated Sep 6, 2026

Samsung has filed a patent for a device that uses two separate wireless chips to pair with a phone, handing each chip a specific job so the connection is faster and less likely to drop.

See all 14 drawings from this filing ↓

What Samsung's dual-chip Bluetooth handshake actually does

Every time you open a new pair of wireless earbuds and tap the button to pair them with your phone, a small negotiation happens behind the scenes. If the earbud only has one wireless chip doing everything at once, that chip can get overwhelmed, and the pairing process can stall or fail.

Samsung's patent describes a device, think earbuds or a smartwatch, that carries two separate wireless chips. One chip handles the initial handshake and the Wi-Fi setup. The other is a dedicated Bluetooth chip that takes over for the steady, ongoing connection once the introduction is done. Each chip has one job, and that division of labor is the whole idea.

The result, at least in theory, is that pairing your Samsung earbuds or watch to your phone would be quicker and less prone to the kind of spinning-wheel frustration that plagues first-time Bluetooth setups. Samsung's steady push into chip-level wireless improvements suggests this is part of a longer effort to tighten how its hardware and software fit together.

How the three-connection setup is built step by step

The patent describes a first electronic device (such as a wearable or audio accessory) that has two distinct wireless chips inside it: a standalone Bluetooth interface and a combined Wi-Fi and Bluetooth interface.

When the device powers on, the combined chip wakes up first and performs a specific sequence:

• It reads the MAC address (a unique hardware identifier, like a serial number for wireless chips) of the dedicated Bluetooth chip.
• It opens a first Bluetooth connection to the user's phone and sends that MAC address over, while also receiving the phone's Wi-Fi credentials in return.
• The dedicated Bluetooth chip then uses that MAC address to open its own, separate Bluetooth connection to the phone.
• Finally, the combined chip uses the received Wi-Fi credentials to open a Wi-Fi connection to the phone as well.

The end state is three simultaneous connections to the phone: two Bluetooth links (one per chip) and one Wi-Fi link. The combined chip effectively acts as a broker, collecting the identifiers and credentials needed to let the dedicated chip and the Wi-Fi radio get to work, without either of those needing to go through the discovery process themselves.

This architecture keeps the high-bandwidth Wi-Fi connection and the low-power dedicated Bluetooth connection operating independently, so heavy audio streaming doesn't crowd out the control signals that adjust volume or track skipping.

What this means for Samsung's earbuds, watches, and phones

For everyday users, the most direct benefit would be fewer failed or slow pairing attempts when connecting a Samsung wearable to a Galaxy phone. The structured handoff between chips means the device doesn't have to restart the whole discovery process if one radio gets busy.

For Samsung as a company, this kind of chip-level coordination is a way to differentiate its own hardware from competitors who use a single, shared wireless chip. A dedicated Bluetooth radio that stays reserved for control signals means the audio connection has less competition for bandwidth, which matters for higher-quality audio codecs and stable health-sensor data from a smartwatch during a workout.

Samsung's 205th filing in our cell phone patent coverage since May follows work like a charging pad verification system and a folding screen protective seal that we've tracked.

The drawings

14 drawing sheets from US 2026/0261832 A1 · click any drawing to enlarge

Show the other 6 sheets

Browse all the drawings 14 drawing sheets

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