System and methods for providing a portable object...

Details System and methods for providing a portable object... System and methods for providing a portable object...

2006-01-17

2006-01-17

Patel, Ramesh (Department: 2121)

Data processing: generic control systems or specific application

Generic control system, apparatus or process

Digital positioning

C700S066000, C700S052000, C700S053000, C700S017000, C700S083000, C701S002000, C701S200000, C701S300000, C709S231000, C709S232000, C709S217000

Reexamination Certificate

active

06988010

ABSTRACT:
The invention provides an operation control system which is capable of allowing users to easily operate a controlled device over different control ranges, respectively. More particularly, when cards are brought close to a projector, a virtual object management device detects an area-in state of each virtual object of the cards with respect to a virtual object of the projector, and notifies the projector of the area-in state of the card service. The projector, upon receiving the card service area-in notification, transmits a service linkage initiation request to a card management device. Upon receiving an operation command transmitted in response to the initiation request transmission, the projector controls a projection process in response to the received operation command. The card management device transmits the operation command to the projector upon receiving the service linkage initiation request.

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