子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Multipath focusing signal processor | US3424269D | 1966-09-30 | US3424269A | 1969-01-28 | SCHROEDER MANFRED R |
| 122 | Control apparatus | US47576465 | 1965-07-29 | US3352030A | 1967-11-14 | WALDHAUER JR CHARLES H |
| 123 | Method and apparatus for determining the deviation angle of an axis intended to be aligned with a celestial body | US39880464 | 1964-09-24 | US3339452A | 1967-09-05 | HANS-ECKHARD SASS; ERNST THEUNISSEN |
| 124 | System and method for surveillance, tracking and communicating | US47357465 | 1965-07-21 | US3331072A | 1967-07-11 | PEASE EDMUND M |
| 125 | Target tracking instrument | US4921660 | 1960-08-12 | US3092911A | 1963-06-11 | RUDOLF LOTZGESELL |
| 126 | Automatic astrocompass | US74310658 | 1958-06-19 | US2998529A | 1961-08-29 | NICHINSON DAVID B; CONNORS JAMES J |
| 127 | Infrared receiver | US41213454 | 1954-02-23 | US2987622A | 1961-06-06 | BERRY HENRY W |
| 128 | Automatic celestial navigation control system | US56059456 | 1956-01-23 | US2930545A | 1960-03-29 | HOULE ROBERT E; MENZEL DONALD H; ROBB EDWARD J |
| 129 | Navigation system | US38195253 | 1953-09-23 | US2857672A | 1958-10-28 | MCCOY DAVID O |
| 130 | Error position indicator for target manifestation device | US40507154 | 1954-01-20 | US2771593A | 1956-11-20 | STRAEHL ROBERT N |
| 131 | Infrared image detecting system | US35786253 | 1953-05-27 | US2742578A | 1956-04-17 | NICOLSON THORNTON GERTRUDE; MCLEAN NICOLSON BERNICE |
| 132 | ESTIMATING A SOURCE LOCATION OF A PROJECTILE | US15988302 | 2018-05-24 | US20180267130A1 | 2018-09-20 | Gil TIDHAR |
| According to examples of the presently disclosed subject matter, there is provided a system for estimating a source location of a projectile, comprising an optics an optics subsystem, a radar subsystem and a processor. The processor is adapted to use range and velocity measurements obtained from data provided by the radar subsystem, a source direction and an event start time obtained from data provided by the optical subsystem and a predefined kinematic model for the projectile for estimating a range to a source location of the projectile. | ||||||
| 133 | METHOD AND TOOL FOR REFLECTOR ALIGNMENT | US15761161 | 2015-10-13 | US20180259612A1 | 2018-09-13 | Bengt-Erik OLSSON |
| An alignment tool and a method are disclosed for alignment of a reflector arrangement. The reflector arrangement comprises a flat reflective surface which is configured to reflect an electromagnetic wave signal between a first antenna site and a second antenna site. The alignment tool comprises a camera circuit for capturing images of a field-of-view, an input circuit configured to receive a user input comprising the field-of-view coordinates of the first antenna site, a processing circuit configured to compute alignment information from the user input, and a display circuit configured to display the field-of-view and the alignment information. | ||||||
| 134 | Detection system | US14565411 | 2014-12-09 | US10006745B2 | 2018-06-26 | Stephen R. Testa |
| A threat detection system is disclosed. The threat detection system may also determine the location of the threat. The treat detection system may determine the threat attributes. The threat detection system may detect lasers. | ||||||
| 135 | OPTICAL SPARSE PHASED ARRAY RECEIVER | US15616844 | 2017-06-07 | US20180123699A1 | 2018-05-03 | Seyed Mohammadreza Fatemi; Seyed Ali Hajimiri; Behrooz Abiri; Aroutin Khachaturian |
| A sparse optical phased array transmitter/receiver includes, in part, a multitude of transmitting/receiving elements that are sparsely positioned. Accordingly, the transmitting/receiving elements are not uniformly distributed at equal distance intervals along a one-dimensional, two-dimensional, or a three-dimensional array. The positions of the transmitting/receiving elements may or may not conform to an ordered pattern. | ||||||
| 136 | DETECTION OF ONCOMING VEHICLES WITH IR LIGHT | US15260583 | 2016-09-09 | US20180075741A1 | 2018-03-15 | David Karl Bidner; Timothy Joseph Clark |
| Infrared light is detected in a vehicle computer via an infrared sensor from a source outside the host vehicle. The computer can further determine that the infrared light was generated from a source in a second vehicle, detect the second vehicle based at least partly on the detected infrared light and possibly also partly on input from a host vehicle collision detection sensor. | ||||||
| 137 | Tracking device for portable astrophotography of the night sky | US14728905 | 2015-06-02 | US09749522B2 | 2017-08-29 | Alan Holmes |
| A tracking device for use when performing astrophotography comprises a guider camera and at least one tilt stage, with the topmost of the tilt stages arranged to support an astrophotography camera and the guider camera. Actuators are coupled to the tilt stages such that the astrophotography and guider cameras can be tilted about three axes. The guider camera and actuators are connected to electronics which include a computer programmed to operate in a calibration mode and a tracking mode. In calibration mode, a calibration procedure determines the effect of each actuator on the positions of at least two objects within the field-of-view (FOV) of the guider camera. In tracking mode, the actuators are operated as needed to maintain the positions of the at least two objects constant within the said FOV. | ||||||
| 138 | Tracking Apparatus and Method | US15421853 | 2017-02-01 | US20170219677A1 | 2017-08-03 | Kenneth Perlin |
| A tracking apparatus includes a photosensor. The apparatus includes only a single, physically compact, optical pattern emitting base station. The apparatus includes a computer that tracks the photosensor to sub-millimeter accuracy using the optical pattern emitted by the base station. Alternatively, the computer determines angular position of the photosensor relative to the base station to a finer resolution than the size of an aperture of the photosensor from the light emitted by the base station. A method for tracking. | ||||||
| 139 | Transceiver devices and related communication and navigation methods | US15386107 | 2016-12-21 | US20170183068A1 | 2017-06-29 | Erik Lindman |
| A system and a method, as well as a positioning and wearable devices for determining the distance and position of devices communicating with each other over a medium, the system, are disclosed. At least one remote device comprises first processing unit, at least one transmitter functionally connected to the first processing unit and adapted to transmit signals over a medium, and at least one receiver functionally connected to the first processing unit and adapted to receive signals over said medium. At least two wearable devices, each comprising a second processing unit and wireless communication means capable of receiving and sending data signals over said medium, are also provided. The remote device is adapted to determine the distance to at least two wearable devices, to determine the direction to said at least two wearable devices based on at least two different bearings taken from said at least one remote device to each wearable device, to calculate the position of said at least two wearable devices relative to the remote device, and to communicate the position of at least one first wearable device to a second wearable device. The wearable devices are adapted to process the position of a first wearable device in their processing unit and to present to the user of a second wearable device an indication of direction and distance to said first wearable device. | ||||||
| 140 | Forward tracking system and control method thereof | US14288408 | 2014-05-28 | US09383748B2 | 2016-07-05 | Yia-Yuan Oreyang |
| The forward tracking system contains a moving carrier and a remote control device. The moving carrier contains a control module, a frame, and at least a driving unit. The control module directs the driving unit to move or turn the moving carrier. The frame has a first and a second IR (infra-red) receivers to detect the user's turning left or right, and a first supersonic detector to detect a distance from the user. The remote control device contains at least an IR transmitter signally linked to the first and second IR receivers. When a user is in front of the moving carrier, the first and second IR receivers, and the first supersonic detector provide lateral movement and forward distance detection, so that the moving carrier automatically follows the user at a constant distance behind as the user moves straight ahead, or turns left or right. | ||||||
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