Invention Grant
US08478216B2 Method and apparatus for searching for or tuning to one or more radio stations with minimum interaction with host processor
有权
用于以与主处理器的最小交互来搜索或调谐到一个或多个无线电台的方法和装置
- Patent Title: Method and apparatus for searching for or tuning to one or more radio stations with minimum interaction with host processor
- Patent Title (中): 用于以与主处理器的最小交互来搜索或调谐到一个或多个无线电台的方法和装置
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Application No.: US11944093Application Date: 2007-11-21
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Publication No.: US08478216B2Publication Date: 2013-07-02
- Inventor: James Tadashi Masamoto
- Applicant: James Tadashi Masamoto
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Kevin Cheatham
- Main IPC: H04B1/18
- IPC: H04B1/18
Abstract:
A host system for searching for or tuning to one or more radio stations includes a host processor and a data processor. The data processor is configured to receive a command from the host processor. The data processor is further configured, based on the command, to perform multiple search operations for radio stations without interrupting the host processor, to search for a radio station based on radio data system (RDS) data without interrupting the host processor, or to tune to a radio station based on RDS data without interrupting the host processor. A method is also provided for searching for or tuning to one or more radio stations.
Public/Granted literature
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