yahoo的virtual notes专利公开
原来yahoo一年多前就开始偷偷申请增强现实的专利了啊。最近一个名为virtual notes的专利已经进入公开阶段。
专利内容是我一两句说不清的东西，请看引文：
You’re walking down the street. Your phone buzzes, a map or a screen overlay pops up and you’re shown a note left in that location by one of your friends – along with an ad for your favorite pizza. Walk into the pizza place and your phone buzzes again – your friends have something to say about the guy behind the counter. That might have sounded far-fetched a few years ago, but it doesn’t so much anymore, does it?
意思就是你可以为现实中的事物（通过GPS定位，或者marker，或者2D，3D物体定位）打上标签（声音，图像，文字等等），然后分享给别人。
来源：链接
Yahoo刚刚上半年在北京开实验室了，Yahoo! Labs Beijing，刚在网上发现了这个消息
http://remonstrate.wordpress.com/2011/03/02/yahoo-labs-beijing-%E6%AD%A3%E5%BC%8F%E6%88%90%E7%AB%8B%E4%BA%86/
别管Yahoo公司怎么样，人家开实验室做研究还是像模像样的，这一点就很让我佩服！