Abstract: A method is disclosed for issuing audio alerts within the cabin of a vehicle. The method may include detecting a condition programmatically assigned an audio alert and a virtual source for the audio alert. The method may further include determining, by the computer system based on the virtual source, a gain value for each speaker of a plurality of speakers carried in fix positions onboard the vehicle. Once the gain value for each speaker of the plurality of speak is known, the audio alert may be projected by each speaker of the plurality of speakers according to the gain value determined therefor.

Abstract: A pseudo-interactive program guide over a local network is described. One embodiment includes generating (510) a plurality views of a program guide corresponding to pictures of a portion of the content in the program guide, transmitting (540) a first view of the program guide on a first channel, and transmitting (550) a second view of the program guide on a second channel. Another embodiment includes receiving (620) a first channel broadcast over a local network in response to a first user input, the first channel including a program stream containing a view corresponding to a picture of a first portion of content in a program guide, and receiving (630) a second channel in response to a second user input, the second channel including a program stream containing a view corresponding to a picture of a second portion of content in a program guide, the second portion being different from the first portion.

Abstract: A method is disclosed for issuing audio alerts within the cabin of a vehicle. The method may include detecting a condition programmatically assigned an audio alert and a virtual source for the audio alert. The method may further include determining, by the computer system based on the virtual source, a gain value for each speaker of a plurality of speakers carried in fix positions onboard the vehicle. Once the gain value for each speaker of the plurality of speak is known, the audio alert may be projected by each speaker of the plurality of speakers according to the gain value determined therefor.

Abstract: A pseudo-interactive program guide over a local network is described. One embodiment includes generating (510) a plurality views of a program guide corresponding to pictures of a portion of the content in the program guide, transmitting (540) a first view of the program guide on a first channel, and transmitting (550) a second view of the program guide on a second channel. Another embodiment includes receiving (620) a first channel broadcast over a local network in response to a first user input, the first channel including a program stream containing a view corresponding to a picture of a first portion of content in a program guide, and receiving (630) a second channel in response to a second user input, the second channel including a program stream containing a view corresponding to a picture of a second portion of content in a program guide, the second portion being different from the first portion.