KR100966415B1 - 오디오 네트워크 분산 시스템 - Google Patents
오디오 네트워크 분산 시스템 Download PDFInfo
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Abstract
Description
도 7은 DSP(디지털 신호 처리기)에 결합된 튜너(162)와 배플 마이크로폰(124)을 도시하는 블록도이다. 본 도면은 도 1 내지 도 6, 도 8 내지 도 10에서 도시한 바와 같은 개별 오디오 포맷 컨버터(121), ADC(128), DAC(122), 프리-앰프(123), 앰플리파이어(125)를 포함하는 컴포넌트 중 하나 이상에 사용하는 DSP(160)를 도시한다. DSP(160)는 정보를 처리하기 위해서 실시간 적응 분석기를 포함한다. DSP(160)는 또한 어플리케이션 프로토콜을 작동하도록 인텔리전트를 제공하기 위한 스피커 제어기를 포함할 수 있다.
Claims (20)
- 근거리 네트워크(LAN) 오디오 시스템에 있어서,TCP/IP LAN 네트워크를 통해 복수의 네트워크 스피커 노드에 네트워크 결합된 오디오 소스 노드 장치로서:상기 복수의 네트워크 스피커 노드 마다 추가로 상기 LAN 네크워크로 및 부터 제 1디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 1네트워크 콘트롤러,상기 제 1네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 1네트워크 인터페이스,상기 제 1네트워크 콘트롤러에 결합되어 상기 제 1디지털 오디오 신호를 변환하고 포멧하며, 상기 LAN 네크워크를 통해 업테이트되는 제 1오디오 포맷 컨버터,상기 제 1오디오 포맷 컨버터에 결합되어 상기 제 1디지털 오디오 신호를 제 1아날로그 오디오 신호로 변환하는 디지털 - 아날로그 컨버터(DAC),상기 DAC에 결합되어 상기 제 1아날로그 오디오 신호를 조정하고 필터하며, 또한 주파수 분활을 위한 전자 클로스오버(electronic crossover)를 더 포함하는 프리-앰플리파이어와, 상기 프리-앰플리파이어에 결합되어 상기 제 1아날로그 오디오 신호를 앰플리파이하는 앰플리파이어,와,상기 프리-앰플리파이어에 결합되어 피드백을 제공하여 주파수 분리에 의한 내부 오디오 조정으로 스피커 보호와 성능을 강화하고 제어 신호들을 상기 LAN 네트워크내의 다른 장치로 다시 송신하도록 허용하는 스피커 센서를 포함하는 네트워크화된 완비형(self-sufficient) 디지털 오디오 소스 장치;상기 LAN 네트워크를 통해서 상기 네트워크 스피커 노드에 결합된 인터넷 인터페이스;상기 LAN 네트워크를 통해서 상기 네트워크 스피커 노드에 결합된 네트워크 제어 서버; 와,하나 이상의 레가시 소스를 결합되어 레가시 제어 네트워크를 상기 LAN 네트워크에 결합하는, 상기 LAN 네트워크에 연결된 레가시 컨버터와 콘트롤러로서,상기 레가시 컨버터와 콘트롤러가 추가로 상기 LAN 네크워크로 및 부터 제 2디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 2네트워크 콘트롤러,상기 제 2네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 2네트워크 인터페이스,상기 제 2네트워크 콘트롤러에 결합되어 상기 제 2디지털 오디오 신호를 변환하고 포멧하고, 레가스 소스로부터 레가시 디지털 오디오를 수신하며, 상기 LAN 네크워크를 통해 업테이트되는 제 2오디오 포맷 컨버터,상기 제 2오디오 포맷 컨버터에 결합되어 상기 레가시 아날로그 신호를 상기 제 2디지털 오디오 신호로 변환하는 아날로그 대 디지털 컨버터(ADC),상기 제 2네트워크 콘트롤러에 결합되어 상기 레가시 소스와 레가시 제어 네트워크를 제어하고 통신하는 레가시 콘트롤러,상기 레가시 소스를 상기 레가시 콘트롤러에 결합하는 레가시 오디오 네트워크,와,상기 레가시 제어 네트워크를 상기 레가시 콘트롤러에 결합하는 레가시 제어 인터페이스를 포함하는, 레가시 컨버터와 콘트롤러를 포함하는 근거리 네트워크 오디오 시스템.
- 제 1항에 있어서, 상기 네트워트 스피커 노드 각각은 상기 웹서버를 통해서 오디오 미디어 컨텐트를 렌더하고, 미디어 컨텐트를 상기 LAN 네트워크 상의 다른 장치에 분산, 제어, 및 제공하는 근거리 네트워크 오디오 시스템.
- 제 1항에 있어서, 상기 LAN 네트워크는 유선 섹션 및 하나 이상의 무선 세그먼트를 포함하고, 하나 이상의 상기 네트워크 스피커 노드는 유선 섹션 및 상기 하나 이상의 무선 세그먼트 사이에 통신 브리지를 제공하는 인터페이스 수단을 포함하는 근거리 네트워크화 오디오 시스템.
- 제 3항에 있어서, 상기 인터페이스 수단은 RF 네트워크 통신을 수신하고 발신할 수 있는 RF 수신기/전송기를 포함하는 네트워크화된 오디오 시스템.
- 제 1항에 있어서, 상기 네트워크 스피커 노드는 마스터 스피커 노드 및 상기 마스터 스피커 노드로부터 클록킹 제어 정보를 수신하는 슬레이브 스피커 노드를 설정하기 위해 멀티 스피커 세션에 참여하도록 적응되는 네트워크화된 오디오 시스템.
- 근거리 네트워크(LAN) 오디오 시스템의 제작 방법에 있어서,TCP/IP LAN 네트워크를 통해 복수의 네트워크 스피커 노드에 네트워크 결합된 오디오 소스 노드 장치를 제공하는 단계로서:상기 복수의 네트워크 스피커 노드 마다 추가로 상기 LAN 네크워크로 및 부터 제 1디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 1네트워크 콘트롤러,상기 제 1네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 1네트워크 인터페이스,상기 제 1네트워크 콘트롤러에 결합되어 상기 제 1디지털 오디오 신호를 변환하고 포멧하며, 상기 LAN 네크워크를 통해 업테이트되는 제 1오디오 포맷 컨버터,상기 제 1오디오 포맷 컨버터에 결합되어 상기 제 1디지털 오디오 신호를 제 1아날로그 오디오 신호로 변환하는 디지털 - 아날로그 컨버터(DAC),상기 DAC에 결합되어 상기 제 1아날로그 오디오 신호를 조정하고 필터하며, 또한 주파수 분활을 위한 전자 클로스오버(electronic crossover)를 더 포함하는 프리-앰플리파이어와, 상기 프리-앰플리파이어에 결합되어 상기 제 1아날로그 오디오 신호를 앰플리파이하는 앰플리파이어,와,상기 프리-앰플리파이어에 결합되어 피드백을 제공하여 주파수 분리에 의한 내부 오디오 조정으로 스피커 보호와 성능을 강화하고 제어 신호들을 상기 LAN 네트워크내의 다른 장치로 다시 송신하도록 허용하는 스피커 센서를 포함하는 네크워크화된 오디오 소스 노드 장치를 제공하는 단계 ;상기 LAN 네트워크를 통해서 상기 네트워크 스피커 노드에 인터넷 인터페이스를 연결하는 단계;상기 LAN 네트워크를 통해서 상기 네트워크 스피커 노드에 네트워크 제어 서버를 연결하는 단계; 와,또한 하나 이상의 레가시 소스를 결합되어 레가시 제어 네트워크를 상기 LAN 네트워크에 결합하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계로서,상기 레가시 컨버터와 콘트롤러가 추가로 상기 LAN 네크워크로 및 부터 제 2디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 2네트워크 콘트롤러,상기 제 2네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 2네트워크 인터페이스,상기 제 2네트워크 콘트롤러에 결합되어 상기 제 2디지털 오디오 신호를 변환하고 포멧하고, 레가스 소스로부터 레가시 디지털 오디오를 수신하며, 상기 LAN 네크워크를 통해 업테이트되는 제 2오디오 포맷 컨버터,상기 제 2오디오 포맷 컨버터에 결합되어 상기 레가시 아날로그 신호를 상기 제 2디지털 오디오 신호로 변환하는 아날로그 대 디지털 컨버터(ADC),상기 제 2네트워크 콘트롤러에 결합되어 상기 레가시 소스와 레가시 제어 네트워크를 제어하고 통신하는 레가시 콘트롤러,상기 레가시 소스를 상기 레가시 콘트롤러에 결합하는 레가시 오디오 네트워크,와,상기 레가시 제어 네트워크를 상기 레가시 콘트롤러에 연결하는 레가시 제어 네트워크 인터페이스를 포함하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계를 포함하는 근거리 네트워크 오디오 시스템 제작 방법.
- 제 6항에 있어서, 상기 네트워트 스피커 노드 각각은 상기 웹서버를 통해서 오디오 미디어 컨텐트를 렌더하고, 미디어 컨텐트를 상기 LAN 네트워크 상의 다른 장치에 분산, 제어, 및 제공하는 근거리 네트워크 오디오 시스템 제작 방법.
- 제 6항에 있어서, 상기 LAN 네트워크는 유선 섹션 및 하나 이상의 무선 세그먼트를 포함하는 근거리 네트워크화 오디오 시스템 제작 방법.
- 제 8항에 있어서, RF 네트워크 통신을 수신하고 발신할 수 있는 RF 수신기/전송기를 더 포함하는 네트워크화된 오디오 시스템 제작 방법.
- 제 6항에 있어서, 상기 네트워크 스피커 노드는 마스터 스피커 노드 및 상기 마스터 스피커 노드로부터 클록킹 제어 정보를 수신하는 슬레이브 스피커 노드를 설정하기 위해 멀티 스피커 세션에 참여하도록 적응되는 네트워크화된 오디오 시스템 제작 방법.
- 근거리 네트워크(LAN) 오디오 시스템 사용 방법에 있어서,TCP/IP LAN 네트워크를 사용해서 복수의 네트워크 스피커 노드에 네크워크화된 오디오 소스 노드 장치를 연결하는 단계로서:상기 복수의 네트워크 스피커 노드 마다 추가로 상기 LAN 네크워크로 및 부터 제 1디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 1네트워크 콘트롤러,상기 제 1네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 1네트워크 인터페이스,상기 제 1네트워크 콘트롤러에 결합되어 상기 제 1디지털 오디오 신호를 변환하고 포멧하며, 상기 LAN 네크워크를 통해 업테이트되는 제 1오디오 포맷 컨버터,상기 제 1오디오 포맷 컨버터에 결합되어 상기 제 1디지털 오디오 신호를 제 1아날로그 오디오 신호로 변환하는 디지털 - 아날로그 컨버터(DAC),상기 DAC에 결합되어 상기 제 1아날로그 오디오 신호를 조정하고 필터하며, 또한 주파수 분활을 위한 전자 클로스오버(electronic crossover)를 더 포함하는 프리-앰플리파이어와, 상기 프리-앰플리파이어에 결합되어 상기 제 1아날로그 오디오 신호를 앰플리파이하는 앰플리파이어,와,상기 프리-앰플리파이어에 결합되어 피드백을 제공하여 주파수 분리에 의한 내부 오디오 조정으로 스피커 보호와 성능을 강화하고 제어 신호들을 상기 LAN 네트워크내의 다른 장치로 다시 송신하도록 허용하는 스피커 센서를 포함하는 네크워크화된 오디오 소스 노드 장치를 연결하는 단계;상기 LAN 네트워크를 사용해서 상기 네트워크 스피커 노드에 인터넷 인터페이스를 연결하는 단계;상기 LAN 네트워크를 사용해서 상기 네트워크 스피커 노드에 네트워크 제어 서버를 연결하는 단계; 와,또한 하나 이상의 레가시 소스를 결합되어 레가시 제어 네트워크를 상기 LAN 네트워크에 결합하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계로서,상기 레가시 컨버터와 콘트롤러가 추가로 상기 LAN 네크워크로 및 부터 제 2디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 2네트워크 콘트롤러,상기 제 2네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 2네트워크 인터페이스,상기 제 2네트워크 콘트롤러에 결합되어 상기 제 2디지털 오디오 신호를 변환하고 포멧하고, 레가스 소스로부터 레가시 디지털 오디오를 수신하며, 상기 LAN 네크워크를 통해 업테이트되는 제 2오디오 포맷 컨버터,상기 제 2오디오 포맷 컨버터에 결합되어 상기 레가시 아날로그 신호를 상기 제 2디지털 오디오 신호로 변환하는 아날로그 대 디지털 컨버터(ADC),상기 제 2네트워크 콘트롤러에 결합되어 상기 레가시 소스와 레가시 제어 네트워크를 제어하고 통신하는 레가시 콘트롤러,상기 레가시 소스를 상기 레가시 콘트롤러에 결합하는 레가시 오디오 네트워크,와,상기 레가시 제어 네트워크를 상기 레가시 콘트롤러에 연결하는 레가시 제어 네트워크 인터페이스를 포함하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계를 포함하는 근거리 네트워크 오디오 시스템 사용 방법.
- 제 11항에 있어서, 상기 네트워트 스피커 노드 각각은 상기 웹서버를 통해서 오디오 미디어 컨텐트를 렌더하고, 미디어 컨텐트를 상기 LAN 네트워크 상의 다른 장치에 분산, 제어, 및 제공하는 근거리 네트워크 오디오 시스템 사용 방법.
- 제 11항에 있어서, 상기 LAN 네트워크는 유선 섹션 및 하나 이상의 무선 세그먼트를 포함하는 근거리 네트워크화 오디오 시스템 사용 방법.
- 제 13항에 있어서, RF 네트워크 통신을 수신하고 발신할 수 있는 RF 수신기/전송기를 더 포함하는 네트워크화된 오디오 시스템 사용 방법.
- 제 11항에 있어서, 상기 네트워크 스피커 노드는 마스터 스피커 노드 및 상기 마스터 스피커 노드로부터 클록킹 제어 정보를 수신하는 슬레이브 스피커 노드를 설정하기 위해 멀티 스피커 세션에 참여하도록 적응되는 네트워크화된 오디오 시스템 사용 방법.
- 근거리 네트워크(LAN) 오디오 시스템의 사용 방법을 실행하고, 명령의 프로그램을 명확하게 구체화하는 프로그램가능한 장치에 의해 판독가능한 프로그램 저장 장치로서,TCP/IP LAN 네트워크를 사용해서 복수의 네트워크 스피커 노드에 네크워크화된 오디오 소스 노드 장치를 연결하는 단계로서:상기 복수의 네트워크 스피커 노드 마다 추가로 상기 LAN 네크워크로 및 부터 제 1디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 1네트워크 콘트롤러,상기 제 1네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 1네트워크 인터페이스,상기 제 1네트워크 콘트롤러에 결합되어 상기 제 1디지털 오디오 신호를 변환하고 포멧하며, 상기 LAN 네크워크를 통해 업테이트되는 제 1오디오 포맷 컨버터,상기 제 1오디오 포맷 컨버터에 결합되어 상기 제 1디지털 오디오 신호를 제 1아날로그 오디오 신호로 변환하는 디지털 - 아날로그 컨버터(DAC),상기 DAC에 결합되어 상기 제 1아날로그 오디오 신호를 조정하고 필터하며, 또한 주파수 분활을 위한 전자 클로스오버(electronic crossover)를 더 포함하는 프리-앰플리파이어와, 상기 프리-앰플리파이어에 결합되어 상기 제 1아날로그 오디오 신호를 앰플리파이하는 앰플리파이어,와,상기 프리-앰플리파이어에 결합되어 피드백을 제공하여 주파수 분리에 의한 내부 오디오 조정으로 스피커 보호와 성능을 강화하고 제어 신호들을 상기 LAN 네트워크내의 다른 장치로 다시 송신하도록 허용하는 스피커 센서를 포함하는 네크워크화된 오디오 소스 노드 장치를 연결하는 단계;상기 LAN 네트워크를 사용해서 상기 네트워크 스피커 노드에 인터넷 인터페이스를 연결하는 단계;상기 LAN 네트워크를 사용해서 상기 네트워크 스피커 노드에 네트워크 제어 서버를 연결하는 단계; 와,또한 하나 이상의 레가시 소스를 결합되어 레가시 제어 네트워크를 상기 LAN 네트워크에 결합하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계로서,상기 레가시 컨버터와 콘트롤러가 추가로 상기 LAN 네크워크로 및 부터 제 2디지털 오디오 신호의 처리를 제어하며, 또한 웹서버로서 기능하도록 프로그램화되고 메모리 내장형 제어기를 포함하는 제 2네트워크 콘트롤러,상기 제 2네트워크 콘트롤러를 상기 LAN 네크워크에 결합하는 제 2네트워크 인터페이스,상기 제 2네트워크 콘트롤러에 결합되어 상기 제 2디지털 오디오 신호를 변환하고 포멧하고, 레가스 소스로부터 레가시 디지털 오디오를 수신하며, 상기 LAN 네크워크를 통해 업테이트되는 제 2오디오 포맷 컨버터,상기 제 2오디오 포맷 컨버터에 결합되어 상기 레가시 아날로그 신호를 상기 제 2디지털 오디오 신호로 변환하는 아날로그 대 디지털 컨버터(ADC),상기 제 2네트워크 콘트롤러에 결합되어 상기 레가시 소스와 레가시 제어 네트워크를 제어하고 통신하는 레가시 콘트롤러,상기 레가시 소스를 상기 레가시 콘트롤러에 결합하는 레가시 오디오 네트워크,와,상기 레가시 제어 네트워크를 상기 레가시 콘트롤러에 연결하는 레가시 제어 네트워크 인터페이스를 포함하는, 레가시 컨버터와 콘트롤러를 상기 LAN 네트워크에 결합하는 단계를 포함하는 프로그램 저장 장치.
- 제 16항에 있어서, 상기 네트워트 스피커 노드 각각은 상기 웹서버를 통해서 오디오 미디어 컨텐트를 렌더하고, 미디어 컨텐트를 상기 LAN 네트워크 상의 다른 장치에 분산, 제어, 및 제공하는 프로그램 저장 장치.
- 제 16항에 있어서, 상기 LAN 네트워크는 유선 섹션 및 하나 이상의 무선 세그먼트를 포함하는 프로그램 저장 장치.
- 제 16항에 있어서, RF 네트워크 통신을 수신하고 발신할 수 있는 RF 수신기/전송기를 더 포함하는 프로그램 저장 장치.
- 제 16항에 있어서, 상기 네트워크 스피커 노드는 마스터 스피커 노드 및 상기 마스터 스피커 노드로부터 클록킹 제어 정보를 수신하는 슬레이브 스피커 노드를 설정하기 위해 멀티 스피커 세션에 참여하도록 적응되는 프로그램 저장 장치.
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US20050131558A1 (en) | 2005-06-16 |
US20110044468A1 (en) | 2011-02-24 |
US20060287746A1 (en) | 2006-12-21 |
EP1504367A2 (en) | 2005-02-09 |
WO2003096741A3 (en) | 2004-04-22 |
AU2003241405A1 (en) | 2003-11-11 |
US7643894B2 (en) | 2010-01-05 |
AU2008207498A1 (en) | 2008-09-11 |
US20110044469A1 (en) | 2011-02-24 |
KR20050005472A (ko) | 2005-01-13 |
EP1504367A4 (en) | 2009-04-08 |
CA2485104A1 (en) | 2003-11-20 |
AU2008207498B2 (en) | 2011-05-26 |
US8131390B2 (en) | 2012-03-06 |
WO2003096741A2 (en) | 2003-11-20 |
AU2003241405B2 (en) | 2008-06-19 |
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