Patents Assigned to Radeum, Inc.
-
Patent number: 9400985Abstract: A system and method for communication of proximity based content is disclosed between a mobile computing device having a Short Range Communication (SRC) device and a Proximity Short Range Communication (PSRC) device associated with a location or object using near field magnetic induction. The SRC device and/or the PSRC device can include at least two antennas to provide magnetic induction diversity. The method comprises defining a proximity boundary with dimensions defined by a magnetic induction diversity communication range of at least one of the SRC and PSRC devices. A proximity signal is communicated in the proximity boundary between the SRC device and the PSRC device. At least one action is performed by the mobile computing device or the PSRC device when the proximity signal is detected between the SRC device and the PSRC device.Type: GrantFiled: November 8, 2011Date of Patent: July 26, 2016Assignee: RADEUM, INC.Inventor: Douglas Howard Dobyns
-
Patent number: 9397726Abstract: Systems and methods for communication between near field communication devices within a target communication region using near field magnetic induction is disclosed. One method comprises generating a near field detectable signal at an active node having a power level sufficient to enable communication with a plurality of near field communication nodes located within the target communication region. Information is modulated onto the near field detectable signal using at least one of the near field communication nodes. The modulated information is detected at the active node. The information is then relayed on the near field detectable signal from the active node to at least one of the plurality of near field communication nodes within the target communication region.Type: GrantFiled: August 23, 2011Date of Patent: July 19, 2016Assignee: RADEUM, INC.Inventor: Douglas Howard Dobyns
-
Patent number: 8929809Abstract: A system and method for close proximity communication is disclosed. The method comprises detecting a signal transmitted by a close proximity communication (CPC) device at a distance of one of greater than and less than a CPC detection perimeter with a multi-mode magnetic induction communication (MMMIC) device having at least one antenna. The type of device transmitting the detected signal is identified. The MMMIC device is enabled to communicate with the close proximity communication device at one of the distance of greater than the CPC detection perimeter and less than the CPC detection perimeter based on the type of device that is identified.Type: GrantFiled: March 22, 2012Date of Patent: January 6, 2015Assignee: Radeum, Inc.Inventor: Douglas Howard Dobyns
-
Patent number: 8838022Abstract: Various embodiments of an invention for pairing a plurality of wireless devices using wireless communications are disclosed. A method for pairing a wireless device comprises placing the wireless device in a pairing enclosure. The pairing enclosure includes a shielding layer to substantially attenuate a pairing signal emitted within the pairing enclosure. A pairing signal transmitted through the pairing enclosure is received at a pairing signal receiver configured to detect a power level of the pairing signal. An indication is made regarding whether the pairing procedure can begin, proceed, or be terminated based on the power level of the pairing signal detected by the paring signal receiver.Type: GrantFiled: April 13, 2011Date of Patent: September 16, 2014Assignee: Radeum, Inc.Inventor: Douglas Howard Dobyns
-
Patent number: 8410775Abstract: A base station (e.g., a central device including a transducer assembly of one or more orthogonal transducers) transmits a magnetic field at a known power level and direction. The magnetic field signal includes data information transmitted from the base station to a movable remote station. The remote station includes a transducer assembly of one or multiple transducer coils to receive the magnetic field generated by the base station. Location and orientation of the remote station (with respect to the base station) are determined based on the magnitude, amplitude, and/or phase of magnetic field signals received on each of the remote station's transducers. The remote station may transmit the location and orientation information (e.g., raw measured data or converted data) to the base station using the same coils as used by the remote station to receive the magnetic field generated by the base station.Type: GrantFiled: May 12, 2009Date of Patent: April 2, 2013Assignee: Radeum, Inc.Inventors: Jeffrey R. LaFranchise, Vincent Palermo, Charles M. Marshall
-
Publication number: 20120220227Abstract: Systems and methods for communication between near field communication devices within a target communication region using near field magnetic induction is disclosed. One method comprises generating a near field detectable signal at an active node having a power level sufficient to enable communication with a plurality of near field communication nodes located within the target communication region. Information is modulated onto the near field detectable signal using at least one of the near field communication nodes. The modulated information is detected at the active node. The information is then relayed on the near field detectable signal from the active node to at least one of the plurality of near field communication nodes within the target communication region.Type: ApplicationFiled: August 23, 2011Publication date: August 30, 2012Applicant: RADEUM, INC.Inventor: Douglas Howard Dobyns
-
Publication number: 20120116861Abstract: A system and method for wireless communication of proximity based marketing is provided. The method includes determining whether a proximity device and a mobile computing device are within a first proximity to each other, wherein the proximity device is associated with at least one of a product and a service, and communicating information indicating that the proximity device and the mobile computing device are within the first proximity to each other, when it is determined that the proximity device and the mobile computing device are within the first proximity to each other.Type: ApplicationFiled: November 8, 2011Publication date: May 10, 2012Applicant: RADEUM, INC. DBA FREELINCInventor: Douglas Howard Dobyns
-
Patent number: 7818037Abstract: Disclosed herein is a communications system implementing a microphone wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The microphone may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the microphone to the communications device to direct the communications device to enter into a transmit mode. The microphone may communicate with the half-duplex communications device through a magnetic induction link.Type: GrantFiled: September 1, 2006Date of Patent: October 19, 2010Assignee: Radeum, Inc.Inventors: John Lair, Anthony J. Sutera, Douglas H. Dobyns
-
Patent number: 7818036Abstract: Disclosed herein is a communications system implementing a headset wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The headset may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the headset to the communications device to direct the communications device to enter into a transmit mode. Alternatively, a wireless transmit/receive switch may be implemented separately from the wireless headset, where the wireless transmit/receive switch may be positioned in the proximity of the communications device and the headset and may be engaged by a user to direct the communications device to enter a transmit mode.Type: GrantFiled: November 2, 2005Date of Patent: October 19, 2010Assignee: Radeum, Inc.Inventors: John Lair, Anthony J. Sutera, Douglas H. Dobyns
-
Patent number: 7574173Abstract: One aspect of the present invention is generally directed towards a system and method of tuning a transducer for transmitting and receiving a wireless signal. In an illustrative embodiment, a single transducer is coupled to a first or second circuit for either transmitting or receiving, respectively. Generally, electrical characteristics of the first circuit are adjusted to increase a magnetic field generated by the transducer. Conversely, electrical characteristics of the second circuit are adjusted to increase a signal generated by the transducer for receiving a magnetic field. Accordingly, a single transducer device can be tuned for either transmitting or receiving a corresponding wireless signal.Type: GrantFiled: October 6, 2006Date of Patent: August 11, 2009Assignee: Radeum, Inc.Inventors: Domenic F. Terranova, Vincent Palermo
-
Patent number: 7565187Abstract: An apparatus for portable communications including a wireless headset, attachment that mechanically and electrically connects to a cellular phone or other electronic device, and a base unit that includes an attachment interface to connect mechanically and electrically with the attachment to allow the base unit to receive electrical signals from the cellular phone. The base unit wirelessly transmits a representation of an electrical signals received from the cellular phone to the wireless headset. The apparatus may also include a clip to attach the integrated base unit to an article of clothing, such as a belt, worn by a person.Type: GrantFiled: April 11, 2003Date of Patent: July 21, 2009Assignee: Radeum, Inc.Inventors: Michael R. Dynok, Vincent Palermo, Charles M. Marshall, Timothy E. White
-
Patent number: 7532901Abstract: A base station (e.g., a central device including a transducer assembly of one or more orthogonal transducers) transmits a magnetic field at a known power level and direction. The magnetic field signal includes data information transmitted from the base station to a movable remote station. The remote station includes a transducer assembly of one or multiple transducer coils to receive the magnetic field generated by the base station. Location and orientation of the remote station (with respect to the base station) are determined based on the magnitude, amplitude, and/or phase of magnetic field signals received on each of the remote station's transducers. The remote station may transmit the location and orientation information (e.g., raw measured data or converted data) to the base station using the same coils as used by the remote station to receive the magnetic field generated by the base station.Type: GrantFiled: February 18, 2004Date of Patent: May 12, 2009Assignee: Radeum, Inc.Inventors: Jeffrey R. LaFranchise, Vincent Palermo, Charles M. Marshall
-
Publication number: 20090081943Abstract: A system and method for near field communications is provided. The system includes a near field generator configured to generate a near field detectable signal comprising information, a near field detector configured to receive the near field detectable signal and output the information, and an Electro-Magnetic (EM) Radio Frequency (RF) jamming transmitter configured to radiate an EM RF jamming signal, in order to jam reception of EM RF signals in the vicinity of at least one of the near field generator and near field detector.Type: ApplicationFiled: September 26, 2008Publication date: March 26, 2009Applicant: RADEUM, INC. DBA FREELINCInventors: Douglas Howard Dobyns, Howard Bernard Dobyns, Jed Erich Woodard, Anthony Joseph Sutera
-
Publication number: 20090041241Abstract: A near field communication system can include a near field generator configured to generate a near field detectable information signal. The near field generator and supporting circuitry also produces incidental electromagnetic radiation. A masking signal transmitter is used with the near field generator and radiates a masking electromagnetic signal. The masking electromagnetic signal may substantially mask the incidental electromagnetic radiation.Type: ApplicationFiled: August 8, 2008Publication date: February 12, 2009Applicant: RADEUM, INC.Inventors: Douglas Howard Dobyns, Howard Bernard Dobyns, Jed Erich Woodard, Anthony Joseph Sutera
-
Publication number: 20090029743Abstract: Disclosed herein is a communications system implementing a microphone wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The microphone may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the microphone to the communications device to direct the communications device to enter into a transmit mode. The microphone may communicate with the half-duplex communications device through a magnetic induction link.Type: ApplicationFiled: September 1, 2006Publication date: January 29, 2009Applicant: Radeum, Inc.Inventors: John Lair, Anthony Sutera, Douglas Dobyns
-
Publication number: 20070004464Abstract: Disclosed herein is a communications system implementing a microphone wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The microphone may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the microphone to the communications device to direct the communications device to enter into a transmit mode. The microphone may communicate with the half-duplex communications device through a magnetic induction link.Type: ApplicationFiled: September 1, 2006Publication date: January 4, 2007Applicant: Radeum, Inc.Inventors: John Lair, Anthony Sutera, Douglas Dobyns
-
Patent number: 7149552Abstract: Disclosed herein is a communications system implementing a headset wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The headset may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the headset to the communications device to direct the communications device to enter into a transmit mode. Alternatively, a wireless transmit/receive switch may be implemented separately from the wireless headset, where the wireless transmit/receive switch may be positioned in the proximity of the communications device and the headset and may be engaged by a user to direct the communications device to enter a transmit mode.Type: GrantFiled: April 21, 2004Date of Patent: December 12, 2006Assignee: Radeum, Inc.Inventor: John Lair