Invention Grant
US08260195B2 Method to minimize data download during satellite radio broadcasts
失效
在卫星无线电广播期间最小化数据下载的方法
- Patent Title: Method to minimize data download during satellite radio broadcasts
- Patent Title (中): 在卫星无线电广播期间最小化数据下载的方法
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Application No.: US12576006Application Date: 2009-10-08
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Publication No.: US08260195B2Publication Date: 2012-09-04
- Inventor: Mark O. Neal , Robert P. Roesser
- Applicant: Mark O. Neal , Robert P. Roesser
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: H04H40/00
- IPC: H04H40/00

Abstract:
A system and method for limiting the amount of satellite radio digital bandwidth used by allowing a vehicle to record and store songs broadcast by the satellite and then play the songs from the vehicle the next times the songs are to be broadcast. When a song is selected to be broadcast, the method determines whether a certain percentage of vehicles will have the song recorded on the vehicle, and if so, will broadcast a song code identifying the song to allow the vehicle to play the recorded song.
Public/Granted literature
- US20110086591A1 METHOD TO MINIMIZE DATA DOWNLOAD DURING SATELLITE RADIO BROADCASTS Public/Granted day:2011-04-14
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