Rivada Research LLC Patent applications |
Patent application number | Title | Published |
20140273920 | Method and System for Providing Enhanced Location Based Information for Wireless Handsets - Methods, devices and systems for generating enhanced location information on or about a mobile device may include hybrid lateration and/or trilateration solutions in which the mobile device performs location determination calculations with or without the aid or support of network components or global positioning systems (GPS). Mobile devices may automatically form groups based on proximity and/or may be grouped together via a network server. Mobile devices in a group may share computed location information and/or information collected from internal sensors with other grouped mobile devices. Information shared between grouped mobile devices may be used to enhance the location information computed on each mobile device. For example, each mobile device may supplement and/or augment previously computed location information based on the received location information and/or relative positions of other mobile devices in the same group. Each mobile device may also utilize local sensors to further enhance their location information. | 09-18-2014 |
20130112195 | ENHANCED DISPLAY FOR BREATHING APPARATUS MASKS - Various embodiments provide a self contained breathing apparatus mask including a visor, a wireless communication device configured to receive information, and a display connected to the wireless communication device and configured to display the received information to a user wearing the mask. The display may be positioned on the breathing apparatus mask such that the user may simultaneously see the display and look through the visor. | 05-09-2013 |
20130078909 | Method and System for Providing Explosion Proof Video and Communication Relay Module - Embodiments of methods, devices and systems are presented for communicating information in an explosive environment. An explosion proof video and data communication module includes features that prevent the generation of a spark or other ignition sources that could ignite explosive dust, gas or vapors in the air. The explosion proof video and communications relay modules may operate independently or as a group to provide real-time information, situation awareness, functionally and responsiveness for personnel that are in explosive environments. | 03-28-2013 |
20130078908 | Method and System for Providing Explosion Proof Emergency Communication Relay Module - Embodiments of methods, devices and systems are presented for communicating information in an explosive environment. An explosion proof relay module includes an electronic display and features that prevent the generation sparks or other ignition sources that could ignite explosive dust, gas or vapors in the air. The explosion proof relay modules may operate independently or as a group to provide real-time information, situation awareness, functionally and responsiveness for personnel that are in explosive environments. | 03-28-2013 |
20130045759 | Method and System for Providing Enhanced Location Based Information for Wireless Handsets - Methods, devices and systems for generating enhanced location information on or about a mobile device may include hybrid lateration and/or trilateration solutions in which the mobile device performs location determination calculations with or without the aid or support of network components or global positioning systems (GPS). Mobile devices may automatically form groups based on proximity and/or may be grouped together via a network server. Mobile devices in a group may share computed location information and/or information collected from internal sensors with other grouped mobile devices. Information shared between grouped mobile devices may be used to enhance the location information computed on each mobile device. For example, each mobile device may supplement and/or augment previously computed location information based on the received location information and/or relative positions of other mobile devices in the same group. Each mobile device may also utilize local sensors to further enhance their location information. | 02-21-2013 |