The smartphone handles computing
We are developing a projection design that runs apps on the smartphone and sends the processed content to the appliance display.
01Home · In development
HOMEPLAY
Your phone's apps, on your appliance's screen.
Computing and apps on your smartphone; display and control on your appliances. We are preparing new service experiences at home by connecting different appliances.
Explore core values
02Core values
Connecting experiences across appliances.
Switching between different appliance apps and controls can be inconvenient. We are researching a connection where the smartphone runs apps and handles processing, while the appliance provides the screen and input.
Direct control on the appliance display
We are researching technology for viewing and controlling external content on an appliance display. It manages display and audio priorities so the content can be used alongside the appliance's own functions.
Extending through service collaboration
We are preparing services that link content and commerce using appliance context and sensor information.
03Connectivity architecture
The roles of smartphones and appliances.
- 01
Smartphone
App execution, computing, and content generation
- 02
Screen and input connection
Display transmission and input transfer
- 03
Appliance display
Content display and direct control
04Technology and patents
The technology assets behind our products.
0 registered patents · 9 applications
Appliance projection
Connection technology that delivers app screens according to appliance display specifications and status.
Application No. 10-2026-0083617
Connecting display and input
Technology that transfers content between different operating systems for use on an appliance display.
Application No. 10-2026-0083713
9 in total 0 registered patents · 9 applications
All 9 HOMEPLAY-related patents
| Status | Patent title · Application number | Application category |
|---|---|---|
| Application filed | Context-aware dynamic app filtering system and methodApplication No. 10-2026-0090662Filed 2026.05.19 | HOMEPLAYMATE AI integration |
| Application filed | Method, system, and device for AI agent commerce execution on behalf of users and platform brokerage fee settlement based on home appliance commerce triggersApplication No. 10-2026-0090681Filed 2026.05.19 | CAST+CAST2AI BOX Gen 2 integrationHOMEPLAYCAST BLACKBOX integration |
| Application filed | System and method for automatically constructing item records and controlling shopping triggers based on heterogeneous data sourcesApplication No. 10-2026-0090739Filed 2026.05.19 | AI BOX Gen 2 integrationHOMEPLAY |
| Application filed | User terminal and method for inferring the addition and removal of items stored in home appliancesApplication No. 10-2026-0090762Filed 2026.05.19 | HOMEPLAY |
| Application filed | Lifestyle decision support system, method, and recording medium with sole retention of personal dataApplication No. 10-2026-0086118Filed 2026.05.13 | AI BOX Gen 2 integrationHOMEPLAYMATE AI integration |
| Application filed | Method, system, and subscription platform for controlling simultaneous appliance activation using two-tier separate-weight five-axis eligibility assessment and reverse coordinate calculation combining pseudonymous identifiersApplication No. 10-2026-0086719Filed 2026.05.13 | HOMEPLAY |
| Application filed | Application projection method and device between a home appliance and a server deviceApplication No. 10-2026-0083617Filed 2026.05.08 | HOMEPLAY |
| Application filed | Integrated control method for display areas and audio on a single home appliance display, and home applianceApplication No. 10-2026-0083642Filed 2026.05.08 | HOMEPLAY |
| Application filed | Home appliance AI content control system and method using a smartphoneApplication No. 10-2026-0083713Filed 2026.05.08 | CAST+CAST2AI BOX Gen 2 integrationHOMEPLAYMATE AI integrationCAST BLACKBOX integration |
05Development direction
What we are preparing today,
and the experiences we will connect next.
Future experiences
We are preparing a service platform that connects user device data and appliance context through appliance projection.
06Building what comes next, together
New connections,
with partners who build alongside us.
For technology integration, joint development, and service collaboration,
we welcome your business partnership proposals.