Abstract: An application for use with a mobile computing device is described that enables group members of a group activity to view the positions of each member in one or more formations for the group activity. The application enables the user to select a formation for viewing and practicing in any location, whether indoors or outdoors and with or without other group members of the group activity. The application allows the user to toggle between a top-down view and an augmented reality view. The augmented reality view enables a user to view graphical indicators of each position of the user, whereby the graphical indicators are superimposed on a user's computing device in the real user environment. The augmented reality view provides a user with a better understanding of his or her positions in a real-world environment.

Abstract: An application for use with a mobile computing device is described that enables group members of a group activity to view the positions of each member in one or more formations for the group activity. The application enables the user to select a formation for viewing and practicing in any location, whether indoors or outdoors and with or without other group members of the group activity. The application allows the user to toggle between a top-down view and an augmented reality view. The augmented reality view enables a user to view graphical indicators of each position of the user, whereby the graphical indicators are superimposed on a user's computing device in the real user environment. The augmented reality view provides a user with a better understanding of his or her positions in a real-world environment.

Abstract: A disaster response system receives location data and status data from participating devices in an area affected by a disaster. The disaster response system provides data to client devices outside the affected area. The data indicate statuses of people within the affected area. Disaster response system also instructs routers to perform actions to adjust bandwidth available for a particular use during and after the disaster.

Abstract: A disaster response system receives location data and status data from participating devices in an area affected by a disaster. The disaster response system provides data to client devices outside the affected area. The data indicate statuses of people within the affected area. Disaster response system also instructs routers to perform actions to adjust bandwidth available for a particular use during and after the disaster.

Abstract: A disaster response system receives location data and status data from participating devices in an area affected by a disaster. The disaster response system provides data to client devices outside the affected area. The data indicate statuses of people within the affected area. Disaster response system also instructs routers to perform actions to adjust bandwidth available for a particular use during and after the disaster.

Abstract: A disaster response system receives location data and status data from participating devices in an area affected by a disaster. The disaster response system provides data to client devices outside the affected area. The data indicate statuses of people within the affected area. Disaster response system also instructs routers to perform actions to adjust bandwidth available for a particular use during and after the disaster.

Abstract: Method and devices are provided for enabling a mobile network device to select a foreign agent from among a plurality of foreign agents that are transmitting position information. According to some aspects of the invention, the position information includes global positioning system (“GPS”) data that are included in advertisement packets transmitted by the foreign agents. A mobile network device such as a mobile router may use the position information to select the closest foreign agent. Alternatively, the mobile network device may use the position information to select the foreign agent that is approaching most rapidly, based on the reference frame of the mobile network device.

Abstract: Methods and apparatus are disclosed for implementing a speed sensitive mobile network device (e.g., Mobile Router). The speed of the mobile network device is detected. The values of one or more operating characteristics of one or more interfaces of the mobile network device are ascertained, where the values correspond to the speed of the mobile network device. One of the interfaces having a desired set of values of the operating characteristics at the speed of the mobile network device is then selected.

Abstract: Methods and apparatus are disclosed for implementing a speed sensitive mobile network device (e.g., Mobile Router). The speed of the mobile network device is detected. The values of one or more operating characteristics of one or more interfaces of the mobile network device are ascertained, where the values correspond to the speed of the mobile network device. One of the interfaces having a desired set of values of the operating characteristics at the speed of the mobile network device is then selected.