Patents by Inventor Hwang Cho

Hwang Cho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140327775
    Abstract: Automotive mirrors may be replaced by a multi-lens-equipped touchscreen to enable mirrorless driving that may help open a new avenue for identifying energy-saving and environment-friendly solutions to enhance driving safety by harnessing vehicle traffic to incentivize a mixed reality. The mirrorless driving may eventually encompass not just vehicular black boxes and rearview backup cameras but also ADAS (Advanced Driver Assistance System).
    Type: Application
    Filed: July 15, 2014
    Publication date: November 6, 2014
    Inventor: Kyu Hwang Cho
  • Patent number: 8666801
    Abstract: A method, computer system, and non-transitory computer-readable medium storing software for performing wireless payment of road tolls from a vehicle. An in-vehicle device includes a way for a vehicle occupant to communicate input to the device, as well as a screen for outputting data to the vehicle occupant. The device communicates with a base station, exchanging various codes and data, including a method of payment for the toll selected by the vehicle occupant. Eventually, the device acquires a Gate ID code from the base station, which is then transmitted to the tollroad gate prior to the vehicle passing that tollroad gate. Codes are created using a particular described approach.
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: March 4, 2014
    Assignee: ErgonoTech, Inc.
    Inventor: Kyu Hwang Cho
  • Patent number: 8643715
    Abstract: Vehicle-mounted video cameras, if and when wirelessly connected via a hybrid transceiver of satellite and terrestrial links and either through a randomly-formed vehicle-to-vehicle network, or via mobile web links, may enable motorists behind the wheel to remotely see either on a navigator screen, or on a screen of mobile equipment, inclusive of handsets and tablet PCs, any real-time video images of traffic and/or street scenes, far beyond physical limits of human eyesight. In pursuing the said peer-to-peer advantages, the real-time street views targeted in any directions can be picked at the discretion of motorists, by transmitting the location-based inquiry to the targeted on-vehicle cameras, by tapping on an in-vehicle touchscreen or a mobile device screen and also by activating voice commands, if necessary.
    Type: Grant
    Filed: September 25, 2010
    Date of Patent: February 4, 2014
    Inventor: Kyu Hwang Cho
  • Publication number: 20110122244
    Abstract: Vehicle-mounted video cameras, if and when wirelessly connected via a hybrid transceiver of satellite and terrestrial links and either through a randomly-formed vehicle-to-vehicle network, or via mobile web links, may enable motorists behind the wheel to remotely see either on a navigator screen, or on a screen of mobile equipment, inclusive of handsets and tablet PCs, any real-time video images of traffic and/or street scenes, far beyond physical limits of human eyesight. In pursuing the said peer-to-peer advantages, the real-time street views targeted in any directions can be picked at the discretion of motorists, by transmitting the location-based inquiry to the targeted on-vehicle cameras, by tapping on an in-vehicle touchscreen or a mobile device screen and also by activating voice commands, if necessary.
    Type: Application
    Filed: September 25, 2010
    Publication date: May 26, 2011
    Inventor: Kyu Hwang Cho
  • Patent number: 7541891
    Abstract: A dual band digital multimedia broadcasting (DMB) receiver is provided. The dual band DMB receiver of the present invention includes a first and a second antenna for receiving first and second frequency band signals, respectively; a body for recovering the signals received by the first and second antennas; and a switch unit for selectively connecting the first and second antennas to the body. The dual band DMB receiver of the present invention is implemented with a single RF switch for measuring at least two frequency band signals, whereby it is possible to reduce the manufacturing costs of the DMB receiver and secure space for other components.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: June 2, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ki-Jeong Lee, Hwang Cho
  • Publication number: 20080208680
    Abstract: DriveOn Pay™ is a location-based Privacy-friendly dashtop mobile payment platform (DMPP), based on mobile WiMAX IEEE 802-16e-2005. It is an all-in-one solution geared to integrate all other dashtop gadgets in view of the growing necessity of the real-time bridge syncing cyberworld and real world, which is central to mobile broadband technology. The VIN-based Menu-Driven Fail-safe 5-mile-range DMPP envisions a BS and a Touchscreen On-Vehicle CPE named VIMO™, powered by the vehicle battery. It works as an Unmanned Booth-free Toll-Collection Maximizer at any vehicle speed; Transportation Hub Security Enforcer for non-linear surveillance of passengers plus non-passengers, both indoors and outdoors; ‘JIT e-Commerce on the Go’ (JITeCGO) Creator; Ticket-free Biometrics-free Remote Check-In & Admission Optimizer for ballparks, expos, parking garages, and transportation hubs.
    Type: Application
    Filed: June 5, 2007
    Publication date: August 28, 2008
    Applicant: ErgonoTech Inc
    Inventor: Kyu Hwang Cho
  • Publication number: 20080042777
    Abstract: A dual band digital multimedia broadcasting (DMB) receiver is provided. The dual band DMB receiver of the present invention includes a first and a second antenna for receiving first and second frequency band signals, respectively; a body for recovering the signals received by the first and second antennas; and a switch unit for selectively connecting the first and second antennas to the body. The dual band DMB receiver of the present invention is implemented with a single RF switch for measuring at least two frequency band signals, whereby it is possible to reduce the manufacturing costs of the DMB receiver and secure space for other components.
    Type: Application
    Filed: March 13, 2007
    Publication date: February 21, 2008
    Inventors: Ki-Jeong Lee, Hwang Cho
  • Publication number: 20060000111
    Abstract: A cyclone condensing apparatus having a structure in which air of high-temperature and high-humidity sufficiently contacts cooling water, and condensed water is efficiently discharged to the outside, and a washing/drying machine having the cyclone condensing apparatus. The cyclone condensing apparatus includes an air inlet connected to the upper part of a casing having a conical shape along a tangential direction; an air outlet disposed along the central line of the casing, and a plurality of cooling water spray nozzles disposed along the circumferential direction of the casing. A spiral groove for guiding condensed water downwards is formed in the inner circumferential surface of the casing, and a water-collecting container for collecting the condensed water is connected to the lower end of the casing.
    Type: Application
    Filed: April 7, 2005
    Publication date: January 5, 2006
    Inventors: Hwang Cho, Hyung Kim, Sang Pyo, Jae Park, Byoung Yang