Samsung Patents a System That Rewrites Shared Content to Fit the Device Receiving It
When you send a photo or file to another device, that device might not know what to do with it. Samsung has filed a patent for a system that automatically generates a companion version of your content, tailored to whatever device is on the receiving end.
What Samsung's AI content-translation system actually does
Every time you share a photo, video, or file from your phone to another screen, the receiving device has to figure out how to handle it on its own. Sometimes it works fine. Sometimes the format is wrong, the layout breaks, or the other device simply can't do much with what it got.
Samsung's patent describes a phone that does some prep work before it sends anything. It looks at the content you're sharing and checks what the receiving device can actually handle, then uses an AI model to generate a second, companion version of that content built specifically for that device. It sends both along together, or just the tailored version on its own.
Think of it like having a translator on your phone who, the moment you say you're calling someone abroad, automatically writes out a version of your message that will make sense to the person on the other end. The AI does the adapting so you don't have to.
identify an external electronic device to which to transmit a first content; obtain a prompt for generating a second content associated with the first content and supported by the external electronic device based on content analysis information of the first content and device characteristic information of the external electronic device; …
Translation: The system checks what the receiving device can handle before deciding how to rewrite the shared material.
How the AI picks a prompt and builds companion content
The patent describes an electronic device (most likely a smartphone) with a processor that runs three steps before sending content to another device.
- Content analysis: The device examines what is being shared, extracting what the patent calls "content analysis information" (essentially, a read of the file's type, structure, and characteristics).
- Device profiling: The device also gathers "device characteristic information" about the receiver, meaning it checks what formats, capabilities, or display types the other device supports.
- Prompt generation and AI output: Using both sets of information, the device builds a prompt and feeds it to an on-device or connected AI model. The model produces a second piece of content ("second content") that is compatible with and suited to the receiving device.
The transmitting device can then send the original content alongside the AI-generated version, or just the AI-generated version alone, depending on what makes sense. The core idea is that the sender's device handles the translation work, not the receiver.
What the AI model actually is (whether it's a large language model, an image model, or something else) is left open in the patent, which is typical for broad filings like this.
… acquire the second content corresponding to the prompt by using an artificial intelligence (AI) model; and transmit the first content and the second content to the external electronic device through the communication circuit or transmit the second content to the external electronic device through the communication circuit.
Translation: An AI generates the newly formatted version and sends it out to the other device.
What this means for cross-device sharing between Samsung products
For everyday sharing between phones, tablets, smart TVs, and PCs, compatibility is still a real headache. A video formatted for a phone looks wrong on a TV. A document with embedded fonts breaks on a device that doesn't have them. This patent describes offloading that problem to an AI on the sending device, before the file even leaves.
For Samsung specifically, this fits neatly into its ecosystem of Galaxy phones, tablets, PCs, and televisions. Samsung's filing interest in cross-device AI suggests the company wants its Galaxy products to handle handoffs more fluidly without the user doing any manual format-juggling. Whether this becomes a shipping feature or stays in the IP library is a separate question entirely.
This is the 25th Samsung filing we've tracked in Enterprise AI since June, adding to work like blurry-to-sharp AI and multi-frame sharpening.
The sending phone does all the work of reading the receiving device and generating the companion content, which means the burden falls entirely on the person sharing the file. That cost is real: an older or budget phone could choke on the task, and the patent says nothing about what happens when it does.
The design also bets everything on having an accurate picture of the receiving device before generating anything. If that picture is wrong, the AI builds something tailored to a device that doesn't match reality, and the recipient ends up with companion content that fits poorly or not at all.
The core trade reads as worthwhile for most everyday situations, where modern phones have plenty of power and device information is current. The question is whether the one step this document skips over, getting that device profile right, is the step that actually determines whether the whole thing works.
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The drawings
9 drawing sheets from US 2026/0270517 A1 · click any drawing to enlarge
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