发明授权
US08062133B2 Positioning within a video gaming environment using RF signals 有权
使用射频信号在视频游戏环境中进行定位

Positioning within a video gaming environment using RF signals
摘要:
The position of a mobile gaming object within a video gaming environment is determined using at least one combined Radio Frequency (RF) signal. Each combined RF signal includes at least a pair of RF signals that have a known relationship therebetween. Based on signal information representative of properties of the combined RF signal as received and the known relationship, respective distances between the mobile gaming object and a plurality of transmitter/receivers can be determined. The position of the mobile gaming object within the video gaming environment is then determined from the distances.
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