Method, apparatus, and system to synchronize processors in toys
US7297044B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2002 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Oct 18, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H2200/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention generally relates to a method, apparatus, and system to synchronize timers or clocks of toys. A play-set includes a first toy having a first timer and a start button. The first toy can be designated as a master when the start button is depressed. After being designated as the master, the first toy sends a synchronization signal to begin synchronization. The play-set also includes a second toy communicatively linked to the first toy. The second toy has a second timer, and synchronizes the second timer to the first timer of the first toy in response to the synchronization signal. After timer synchronization, scripts are selected and a script start signal synchronizes the beginning of script play.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.