최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0442441 (1999-11-17) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 97 인용 특허 : 335 |
Methods for decoding auxiliary control information from audio and using same to control an audio appliance. Various arrangements are disclosed. One method correlates a filtered version of the audio with predetermined noise data to discern plural bits of hidden data. The data thereby extracted is use
Methods for decoding auxiliary control information from audio and using same to control an audio appliance. Various arrangements are disclosed. One method correlates a filtered version of the audio with predetermined noise data to discern plural bits of hidden data. The data thereby extracted is used to trigger some response in the appliance, such as enabling or disabling certain operations.
Methods for decoding auxiliary control information from audio and using same to control an audio appliance. Various arrangements are disclosed. One method correlates a filtered version of the audio with predetermined noise data to discern plural bits of hidden data. The data thereby extracted is use
Methods for decoding auxiliary control information from audio and using same to control an audio appliance. Various arrangements are disclosed. One method correlates a filtered version of the audio with predetermined noise data to discern plural bits of hidden data. The data thereby extracted is used to trigger some response in the appliance, such as enabling or disabling certain operations. uest for traffic information accompanied by the current motor vehicle location to said second server via said first server; said request for traffic information specifying a size of an area adjacent to the motor vehicle through the inclusion of a distance parameter in said request for traffic information, said area being the locations for which traffic information is requested; and receiving a response containing current traffic information for said current motor vehicle location and said specified area from said second server. 2. The method of claim 1, said method comprising the further step of: receiving a current compass heading and current speed of said motor vehicle from said global positioning satellite receiver; and incorporating said current compass heading and said current speed of said motor vehicle as part of said request for traffic information. 3. The method of claim 1, said method comprising the further steps of: specifying a length of time to receive traffic information updates through the use of a duration parameter contained in said request for traffic information, said duration parameter indicating the amount of time said request for traffic information will remain active; and storing said request for information in a memory queue. 4. In a network located in a motor vehicle, said network including a global positioning satellite receiver, a separate display device, and a first server located within said motor vehicle, a method comprising the steps of: providing a second server located outside of said motor vehicle, said second server interfaced with a database of information on current traffic conditions and the Internet; transmitting a request for traffic information accompanied by the current motor vehicle location to said second server via said first server, said request specifying a length of time to receive traffic information updates through the use of a duration parameter contained in said request for traffic information, said duration parameter indicating the amount of time said request for traffic information will remain active, said request for information being stored in a memory queue accessible to said second server; receiving a response containing current traffic information for said current motor vehicle location from said second server; examining said memory queue in response to said traffic information database receiving updated traffic information to determine if any requests for traffic information are still active, said examining comprising scrutinizing said duration parameter of each request for traffic information; and discarding from said memory queue any request for traffic information which has an expired duration parameter, said expired duration parameter being less than the elapsed amount of time between the time of the request for traffic information and the time of said examining. 5. The method of claim 4 wherein a request for traffic information in said memory queue has not expired and said method comprises the further step of: comparing location information contained in said request for traffic information with the location contained in said new traffic information. 6. The method of claim 5 wherein said comparing of location information adjusts the location contained in said request for traffic information by a current speed and a current compass heading of the motor vehicle and the elapsed amount of time since the original request for traffic information. 7. The method of claim 6 wherein a location indicated in said new traffic information is included in an area for which traffic information was requested, said area specified in the request for traffic information as the motor vehicle location offset with a distance parameter, said method further comprising the step of: sending updated traffic information to said motor vehicle from said second server. 8. The method of claim 4, comprising the further step of: conveying said traffic information
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