Abstract: A computerized method for engaging a user of a mobile computer system. The mobile computer system may be connectible to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.

Abstract: Adapter devices are provided herein which are connectable to an audio connector of a media device. The audio connector of the media device is configured to receive an audio input from an external microphone and to output an audio output signal to an earphone. The adapter device includes a male plug adapted to be plugged into the audio connector of the media device, a female receptacle electrically connected to the male plug. The female receptacle is adapted to mate with an audio plug of a listening device. The adapter includes an audio signal coupling configured to couple a portion of the audio output signal from the audio connector of the media device into an input of the media device.

Abstract: Adapter devices are provided which are connectable to an audio connector of a media device. The audio connector of the media device is configured to receive an audio input from an external microphone and to output an audio output to an earphone. The adapter device includes a male plug adapted to be plugged into the audio connector of the media device, a female receptacle electrically connected to the male plug. The female receptacle is adapted to mate with an audio plug of a headset and an audio signal coupling configured to couple a portion of the audio output from the media device into the audio input to the media device.

Abstract: A computerized method for engaging a user of a mobile computer system. The mobile computer system may be connectible to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.

Abstract: A computerized method for engaging a user of a mobile computer system, The mobile computer system may be connectible to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.

Abstract: Adapter devices are provided herein which are connectable to an audio connector of a media device. The audio connector of the media device is configured to receive an audio input from an external microphone and to output an audio output signal to an earphone. The adapter device includes a male plug adapted to be plugged into the audio connector of the media device, a female receptacle electrically connected to the male plug. The female receptacle is adapted to mate with an audio plug of a listening device. The adapter includes an audio signal coupling configured to couple a portion of the audio output signal from the audio connector of the media device into an input of the media device.

Abstract: A computerized method for engaging a user of a mobile computer system, The mobile computer system may be connectable to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.

Abstract: Adapter devices are provided which are connectable to an audio connector of a media device. The audio connector of the media device is configured to receive an audio input from an external microphone and to output an audio output to an earphone. The adapter device includes a male plug adapted to be plugged into the audio connector of the media device, a female receptacle electrically connected to the male plug. The female receptacle is adapted to mate with an audio plug of a headset and an audio signal coupling configured to couple a portion of the audio output from the media device into the audio input to the media device.

Abstract: A computerized method for engaging a user of a mobile computer system, The mobile computer system may be connectible to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.

Abstract: A method and system for identifying a source of broadcast audio based on an identification of a sequence of audio clips that are collected in an ambient audio. An audio clip in the ambient audio is identified by comparing characteristics of the ambient audio with characteristics of known or pre-defined broadcast audio clips such as jingles or advertisements that are known to be broadcast by a broadcaster. A recognized clip is associated with a time of its broadcast or collection. A digital representation of a sequence of recognized audio clips collected at time is compared to audio clips that were broadcast by various broadcasters at such time. A match of the clips may be deemed an indication that the broadcaster was listened to at such time.

Abstract: A computerized method for engaging a user of a mobile computer system, The mobile computer system may be connectible to a server over a wide area network. An audio signal of ambient audio is autonomously sampled in the vicinity of the mobile computer system to capture one or more audio samples of the audio signal. The multiple samples of the audio signal are autonomously sampled without requiring any interaction from the user, thus avoiding an input from the user to capture each of the samples. The audio sample may be processed to extract an audio signature of the audio sample. The audio signature may be compared with multiple previously stored reference audio signatures. Upon matching the audio signature with at least one reference audio signature a matched reference audio signature may be produced.