Abstract: A system and method provides a wireless tether device for configuration with a first machine participating as a member of a tethered group of machines moving direction. Components within the wireless communication device are utilized to maintain a preset distance between the first machine and a second machine in the tethered group of machines. When the preset distance is not maintained, the system and method instruct the first machine to return to the tethered group of machines.

Abstract: A system and method provides a notification to a user via a wireless communication device when the wireless communication device leaves a predetermined area. Components within the wireless communication device are utilized to determine the location of the wireless communication device. When the wireless communication device is no longer within the predetermined area, a notification is provided to the user.

Abstract: A method for initiating a user-selected operation on a computer system includes sensing a user contacting the user interface device at a first position with one finger of a user, determining whether the one finger is a first finger of the user or is a second finger of the user, wherein when the one finger is the first finger, the method includes determining a first operation to be performed in response to the first finger, and performing the first operation on the computer system, and wherein when the one finger is the second finger, the method includes determining a second operation to be performed in response to the second finger, and performing the second operation on the computer system.

Abstract: A system and method provides a notification to a user via a wireless communication device when the wireless communication device leaves a predetermined area. Components within the wireless communication device are utilized to determine the location of the wireless communication device. When the wireless communication device is no longer within the predetermined area, a notification is provided to the user.

Abstract: A system and method provides a notification to a user via a wireless communication device when the wireless communication device leaves a predetermined area. Components within the wireless communication device are utilized to determine the location of the wireless communication device. When the wireless communication device is no longer within the predetermined area, a notification is provided to the user.

Abstract: A system and method switches a mobile device from a first wireless communication signal, to a second, different wireless communication signal to maintain or reestablish communication between the mobile device and a communication network. Switching occurs when the signal strength of the first wireless communication signal falls below a predefined threshold and a second communication signal is present.

Abstract: Users are located to determine if the user is within, or has departed from, at least one bounded area established about a geographic location. The bounded area may be defined by setting one or more distance boundaries from the geographic location. A base station may monitor the location of a wireless device in proximity of the user. If the wireless device departs from a bounded area, a message containing information configured to be understandable and convey meaning to the user and/or a third-party is sent to the wireless device and/or the third-party. For example, the message may be configured to communicate to the user and/or third-party information pertaining to the departure from the bounded area, location information, navigation directions, instructions, etc. The message sent may include text and/or other symbols.

Abstract: A method and system for operating a multi-player wireless video-game session is disclosed. In one embodiment, a wireless device is configured to establish a wireless ad-hoc connection with another wireless device capable of serving a video game over the ad-hoc network. The wireless device is capable of communicating with the ad-hoc connection through other networks such that a video-game player in one region may move between geographic regions without loss of game play and/or may join other video games associated with other networks. In one embodiment, in response to the user joining the video game, a selection of characters along with personalities and behaviors based on attributes supplied by the user is presented to the user for selection thereof. In another embodiment, the user may transfer a selected personality to another character associated with the video game, such as a computer operated video-game character.

Abstract: Users are located to determine if the user is within, or has departed from, at least one bounded area established about a geographic location. The bounded area may be defined by setting one or more distance boundaries from the geographic location. A base station may monitor the location of a wireless device in proximity of the user. If the wireless device departs from a bounded area, a message containing information configured to be understandable and convey meaning to the user and/or a third-party is sent to the wireless device and/or the third-party. For example, the message may be configured to communicate to the user and/or third-party information pertaining to the departure from the bounded area, location information, navigation directions, instructions, etc. The message sent may include text and/or other symbols.

Abstract: Users are located to determine if the user is within, or has departed from, at least one bounded area established about a geographic location. The bounded area may be defined by setting one or more distance boundaries from the geographic location. A base station may monitor the location of a mobile device in proximity of the user. If the mobile device departs from a bounded area, a message containing information configured to be understandable and convey meaning to the user and/or a third-party is sent to the mobile device and/or the third-party. For example, the message may be configured to communicate to the user and/or third-party information pertaining to the departure from the bounded area, location information, navigation directions, instructions, etc. The message sent may include text and/or other symbols.

Abstract: Method and apparatus to provide a wireless tether system is described. In one embodiment, one or more wireless tether apparatuses are in wireless communication with one or more base units. A wireless tether apparatus may be configured such that when separated from a base unit greater than a predetermined distance, such a wireless tether apparatus provides information to the user of the wireless tether apparatus to aid a user such as a human, animal, or machine in finding their way back to a desired location. A predetermined distance may be configured to change over time to accommodate different tether distance requirements at different times, e.g., closer to a home location at night and further away from the home location during the day. In one aspect, wireless tether apparatuses and base units communicate using a plurality of different communication modes such that when one mode fails other modes are utilized to reestablish a connection therebetween.

Abstract: Method and apparatus to provide a wireless tether system is described. In one embodiment, one or more wireless tether apparatuses are in wireless communication with one or more base units. A wireless tether apparatus may be configured such that when separated from a base unit greater than a predetermined distance, such a wireless tether apparatus provides information to the user of the wireless tether apparatus to aid a user such as a human, animal, or machine in finding their way back to a desired location. A predetermined distance may be configured to change over time to accommodate different tether distance requirements at different times, e.g., closer to a home location at night and further away from the home location during the day. In one aspect, wireless tether apparatuses and base units communicate using a plurality of different communication modes such that when one mode fails other modes are utilized to reestablish a connection therebetween.

Abstract: A method and system for operating a multi-player wireless video-game session is disclosed. In one embodiment, a wireless device is configured to establish a wireless ad-hoc connection with another wireless device capable of serving a video game over the ad-hoc network. The wireless device is capable of communicating with the ad-hoc connection through other networks such that a video-game player in one region may move between geographic regions without loss of game play and/or may join other video games associated with other networks. In one embodiment, in response to the user joining the video game, a selection of characters along with personalities and behaviors based on attributes supplied by the user is presented to the user for selection thereof. In another embodiment, the user may transfer a selected personality to another character associated with the video game, such as a computer operated video-game character.

Abstract: Method and apparatus to provide a wireless tether system is described. In one embodiment, one or more wireless tether apparatuses are in wireless communication with one or more base units. A wireless tether apparatus may be configured such that when separated from a base unit greater than a predetermined distance, such a wireless tether apparatus provides information to the user of the wireless tether apparatus to aid a user such as a human, animal, or machine in finding their way back to a desired location. A predetermined distance may be configured to change over time to accommodate different tether distance requirements at different times, e.g., closer to a home location at night and further away from the home location during the day. In one aspect, wireless tether apparatuses and base units communicate using a plurality of different communication modes such that when one mode fails other modes are utilized to reestablish a connection therebetween.

Abstract: A method and apparatus is provided to support a plurality of objects such as keys with an inflatable apparatus when the inflatable apparatus is exposed to a body of water. In one embodiment, an inflatable apparatus provides an attachment member such as a key ring to attach objects such as keys to the inflatable apparatus. The inflatable apparatus is capable of inflating from a compact shape to an expanded shape upon contact with water. In the expanded shape, the inflatable apparatus provides sufficient buoyancy to support the objects coupled therewith and float the objects to the surface of the water for retrieval by a user. In situations where the weight of the object exceeds a buoyancy limit, the inflatable apparatus can extend a marker buoy to assist in the retrieval of the objects. In other embodiments, the inflatable apparatus includes a wireless transmit a wireless location signal.

Abstract: A method and apparatus is provided to support a plurality of objects such as keys with an inflatable apparatus when the inflatable apparatus is exposed to a body of water. In one embodiment, an inflatable apparatus provides an attachment member such as a key ring to attach objects such as keys to the inflatable apparatus. The inflatable apparatus is capable of inflating from a compact shape to an expanded shape upon contact with water. In the expanded shape, the inflatable apparatus provides sufficient buoyancy to support the objects coupled therewith and float the objects to the surface of the water for retrieval by a user. In situations where the weight of the object exceeds a buoyancy limit, the inflatable apparatus can extend a marker buoy to assist in the retrieval of the objects. In other embodiments, the inflatable apparatus includes a wireless transmit a wireless location signal.

Abstract: Method and apparatus to provide a wireless tether system is described. In one embodiment, one or more wireless tether apparatuses are in wireless communication with one or more base units. A wireless tether apparatus may be configured such that when separated from a base unit greater than a predetermined distance, such a wireless tether apparatus provides information to the user of the wireless tether apparatus to aid a user such as a human, animal, or machine in finding their way back to a desired location. A predetermined distance may be configured to change over time to accommodate different tether distance requirements at different times, e.g., closer to a home location at night and further away from the home location during the day. In one aspect, wireless tether apparatuses and base units communicate using a plurality of different communication modes such that when one mode fails other modes are utilized to reestablish a connection therebetween.

Abstract: Method and apparatus to provide a wireless tether system is described. In one embodiment, one or more wireless tether apparatuses are in wireless communication with one or more base units. A wireless tether apparatus may be configured such that when separated from a base unit greater than a predetermined distance, such a wireless tether apparatus provides information to the user of the wireless tether apparatus to aid a user such as a human, animal, or machine in finding their way back to a desired location. A predetermined distance may be configured to change over time to accommodate different tether distance requirements at different times, e.g., closer to a home location at night and further away from the home location during the day. In one aspect, wireless tether apparatuses and base units communicate using a plurality of different communication modes such that when one mode fails other modes are utilized to reestablish a connection therebetween.