Invention Grant
US09231718B2 Use of television satellite signals to determine location 有权
使用电视卫星信号来确定位置

Use of television satellite signals to determine location
Abstract:
Various arrangements are directed to locating a television receiver. Multiple tuners of the television receiver may be simultaneously tuned to different television distribution satellites to receive timing signals. Using these timing signals, the location of the television receiver may be determined Based on a comparison between a stored, expected location of the television receiver and the determined location, the functionality of the television receiver may be adjusted.
Public/Granted literature
Information query
Patent Agency Ranking
0/0