Patents Assigned to Cozybit, Inc.
  • Patent number: 8442553
    Abstract: A method and apparatus is disclosed herein for determining the location of a device with the assistance of fixed receivers. In one embodiment, the method comprises receiving a first request from the mobile device in the wireless network; wirelessly transmitting one or more positioning requests in response to the first request; receiving signal strength information from one or more receivers in the wireless network sent in response to the one or more positioning requests; determining a location of the mobile device based on received signal strength information by comparing the received signal strength information with signal strength information of reference locations; and sending location information to the mobile device, where the location information is indicative of the location of the mobile device.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: May 14, 2013
    Assignee: Cozybit Inc.
    Inventors: Javier Cardona, Frédéric Lassabe, Alejandro Herrera
  • Publication number: 20090323655
    Abstract: A system and method perform wireless networking that allows a cellular phone user to invite and share conversations with other cellphones or wireless communication devices in local spatial proximity by means of a wireless mesh or infrastructure or an ad-hoc network. In the system and method, there is no per-minute cost by using wireless local area networks in the unlicensed spectrum, such as a 802.11 network. Conversations are shared with only the intended persons. To join a conversation using the method, users only require any wireless device, and not necessarily a cellphone, such as a laptop with wireless capability.
    Type: Application
    Filed: March 31, 2009
    Publication date: December 31, 2009
    Applicant: Cozybit, Inc.
    Inventors: Javier Cardona, Alejandro Herrera Pero, Andrey Yurovsky