发明授权
- 专利标题: Positioning within a video gaming environment using RF signals
- 专利标题(中): 使用射频信号在视频游戏环境中进行定位
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申请号: US12142032申请日: 2008-06-19
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公开(公告)号: US08062133B2公开(公告)日: 2011-11-22
- 发明人: Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
- 申请人: Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Garlick Harrison & Markison
- 代理商 Holly L. Rudnick
- 主分类号: G06F19/00
- IPC分类号: G06F19/00
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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