Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

F Markhovsky, T Prevatt - US Patent 9,507,007, 2016 - Google Patents
An autonomous system with no Customer Network Invest ment is described, wherein the
system is configurable to operate on a band other than the LTE band. Such system allows …

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology

F Markhovsky, T Prevatt - US Patent 8,305,215, 2012 - Google Patents
(63) N ty EO g 969 31 whiE. i A method and system for identification, tracking and locating
continuation-in-part of application No. 12f5O2. 809 in wireless communications and wireless …

Transmitting electric power using electromagnetic waves

S Ebihara, K Kawata - US Patent 9,244,190, 2016 - Google Patents
Technologies are generally described for transmitting electric power using electromagnetic
waves. An example device may include a transmitting unit, a dielectric waveguide, and a …

Utility mapping and data distribution system and method

GN Young, KL Alft - US Patent 6,751,553, 2004 - Google Patents
A system and method of mapping underground utilities and other subsurface objects
involves one or more of acquiring utility location data using a number of different detectors …

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

F Markhovsky, T Prevatt - US Patent 8,648,722, 2014 - Google Patents
(57) ABSTRACT A method and system for identification, tracking and locating in wireless
communications and wireless networks. The method and system use reference and/or pilot …

Network architecture and methods for location services

F Markhovsky, T Prevatt, R Markhovsky… - US Patent …, 2020 - Google Patents
UE location determined by collecting and preprocessing signal data at a detector and
sending extracted data to a remote locate server. The detector buffers samples from signals …

Precision GPS driven utility asset management and utility damage prevention system and method

LD Tucker, J Lepper, DE Colby, P Tucker… - US Patent …, 2009 - Google Patents
US7482973B2 - Precision GPS driven utility asset management and utility damage prevention
system and method - Google Patents US7482973B2 - Precision GPS driven utility asset …

Horizontal directional drilling machine employing inertial navigation control system and method

KL Alft, GW Draper - US Patent 6,315,062, 2001 - Google Patents
A system and method for controlling an underground boring tool involves the use of one or
more of a gyroscope, accelerometer, and magnetometer sensor provided in or proximate the …

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

F Markhovsky, T Prevatt - US Patent 9,288,623, 2016 - Google Patents
An autonomous system with no Customer Network Invest ment is described, wherein the
system is configurable to operate on in a band in addition to the LTE band. Such system …

Universal downhole tool control apparatus and methods

HV Thomeer, ZR Xu, S Adnan, MH Kenison - US Patent 6,915,848, 2005 - Google Patents
4,656.463 A 4f1987 Anders et al. Surface to a downhole tool as a form of telemetry. The 4,
684946 A 8/1987 Issenmann telemetry element or elements are provided with identifica …