emitter controller
发射器控制器
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Two-dimensional tracking would be managed via the existing Move's visual spectrum camera, or by using a display-mounted IR emitter in conjunction with a remote mounted sensor (again, just like the Wii controller).
ENGADGET: Sony patent application reimagines PlayStation Move with ultrasonic capabilities, IR emitters
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