Invention Grant
US08971926B2 Method and apparatus for warning a mobile user approaching a boundary of an area of interest
有权
用于警告接近感兴趣区域的边界的移动用户的方法和装置
- Patent Title: Method and apparatus for warning a mobile user approaching a boundary of an area of interest
- Patent Title (中): 用于警告接近感兴趣区域的边界的移动用户的方法和装置
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Application No.: US11825263Application Date: 2007-07-05
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Publication No.: US08971926B2Publication Date: 2015-03-03
- Inventor: Georgann S. Grunebach , Kevin G. Mierzwa , Jorge H. Guzman
- Applicant: Georgann S. Grunebach , Kevin G. Mierzwa , Jorge H. Guzman
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04L29/08 ; H04W4/02
Abstract:
A mobile wireless system includes a transmitter such as a satellite that broadcasts wireless signals such as boundaries for specific areas to a mobile receiving device. Mobile receiving device may include an antenna and a mobile receiving device. A locating receiver is used to generate locating signals so that a determination may be made to the location of the mobile receiving device. When the mobile receiving device approaches the boundary of the designated marketing area, a warning is generated.
Public/Granted literature
- US20090011777A1 Method and apparatus for warning a mobile user approaching a boundary of an area of interest Public/Granted day:2009-01-08
Information query
