Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 1 - Details of, or arrangements associated with, aerials
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
04/1998
04/21/1998US5742255 Aperture fed antenna assembly for coupling RF energy to a vertical radiator
04/21/1998US5742254 Three-axis stabilized geostationary satellite carrying out radar surveillance of the surrounding space
04/16/1998DE19742084A1 Vorrichtung für eine Antenne Apparatus for an antenna
04/16/1998CA2187952A1 Apparatus for airborne electromagnetic surveying
04/15/1998EP0836240A2 Small-sized wireless device
04/15/1998EP0835743A2 Apparatus and method for sealing an electrical connection to a laminated transparency
04/15/1998EP0835456A1 Improvements in or relating to motion detection units
04/15/1998CN2279001Y Omnibearing antenna vibrator composed of six parts
04/15/1998CN1179071A Double frequency band mobile station using cross joint tramsmitter and receiver circuit
04/14/1998US5740366 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
04/14/1998US5740164 Traffic routing for satellite communication system
04/14/1998US5739795 Portable receiver with antenna
04/14/1998US5739794 Vehicle window antenna with parasitic slot transmission line
04/14/1998US5739793 Mobile communication information terminal apparatus
04/14/1998US5739792 Wireless communication device with electrical contacts
04/14/1998US5739791 Antenna for use with a radio installed in an expansion slot of a computer system
04/14/1998US5739790 RF docking adapter for portable transceivers, communication system and method for use with the same
04/14/1998US5739738 Inflatable HI Q toroidal inductor
04/14/1998US5739193 Polymeric compositions having a temperature-stable dielectric constant
04/14/1998US5738750 Honeycomb structure
04/14/1998US5738529 Cable connector system
04/09/1998WO1998015161A1 Electromagnetic field shielding device
04/09/1998WO1998015032A1 High frequency antenna
04/09/1998WO1998015031A1 A multi resonant radio antenna
04/09/1998WO1998015029A1 Retractable multi-band antennas
04/09/1998WO1998015028A1 Multi band non-uniform helical antennas
04/09/1998WO1998015027A1 Telecommunication mobile station
04/09/1998WO1998015026A1 A bracket for mounting of a parabolic antenna
04/09/1998WO1998014923A1 Omnidirectional passive electrical marker for underground use
04/09/1998DE19640110A1 Antenna fastening element especially for vehicles
04/08/1998EP0835033A2 Hand-held mobile phone terminal
04/08/1998EP0834722A2 Microwave level measuring apparatus
04/08/1998CN2278276Y 2.4 m antenna for satellite communicational/digital station vehicle
04/08/1998CN1178407A Power transmission system, IC card and information communication system using IC card
04/07/1998US5737699 Antenna structure for use in a timepiece
04/07/1998US5736965 Compact radio frequency transmitting and receiving antenna and control device employing same
04/07/1998US5736963 Feed device for a multisource and multibeam antenna
04/07/1998US5736959 Earth-fixed cell beam management for satellite communication system using dielectic lens-focused scanning beam antennas
04/07/1998US5736954 Parafoil-borne distress signals
04/02/1998WO1998013945A1 Base station for a mobile radio telephone system
04/02/1998WO1998013903A1 Shielded antenna connector
04/02/1998WO1998013896A1 Mobile radiotelephony planar antenna
04/02/1998WO1998013895A1 Retractable antenna
04/02/1998DE19642810C1 Directional radar system for anticollision and vehicle speed measurement
04/02/1998DE19639188A1 Base station for mobile communications system
04/01/1998EP0833455A2 Exchangeable hardware module for radiotelephone
04/01/1998EP0833404A2 An antenna array
04/01/1998EP0833403A2 Communication system comprising an active-antenna repeater
04/01/1998EP0833402A1 Radio transmission apparatus with a retractable antenna and an antenna for such apparatus
04/01/1998EP0746932A4 Wireless direct sequence spread spectrum digital cellular telephone system
03/1998
03/31/1998US5734716 Magnetically driven vertically correcting antenna for portable telephones
03/31/1998US5734356 Construction for portable disk antenna
03/31/1998US5734355 Coupling device for coaxial cable and antenna apparatus
03/31/1998US5734352 Multiband antenna system
03/31/1998US5734351 Double-action antenna
03/31/1998US5734350 Microstrip wide band antenna
03/31/1998US5734345 Antenna system for controlling and redirecting communications beams
03/31/1998US5734262 Matrix of switched antenna elements having a conductor pattern supported on individual insulators for measuring electromagnetic radiation
03/31/1998CA2133038C Plane array antenna for receiving satellite broadcasting
03/26/1998WO1998012848A1 Interference mitigation by joint detection of cochannel signals
03/26/1998WO1998012773A1 Antenna arrangement which can be tuned capacitively
03/26/1998WO1998012772A1 Antenna impedance matching network requiring no switch contacts
03/26/1998WO1998012771A1 Antenna system for an rf data communications device
03/26/1998WO1998012770A1 Heating system for microwave antenna reflector and method for making the same
03/26/1998WO1998012571A1 Position determination using multiple base station signals
03/26/1998DE19638874A1 Mobile telephone planar antenna
03/26/1998DE19638597A1 Antennenanordnung Antenna array
03/26/1998DE19637794A1 Vehicle roof with integrated antenna
03/25/1998EP0831553A2 Antenna device
03/25/1998EP0831552A2 Array antenna, antenna device with the array antenna and antenna system employing the antenna device
03/25/1998EP0831551A2 Antenna device
03/25/1998EP0831549A1 Helical antenna and process for producing the same
03/25/1998EP0831546A2 Chip antenna and antenna device
03/25/1998EP0831545A2 Antenna apparatus
03/25/1998EP0830711A1 Toroidal antenna
03/25/1998EP0830710A1 Contrawound antenna
03/25/1998EP0830566A1 Light beam range finder
03/25/1998CN1037882C 天线系统 Antenna System
03/24/1998US5731791 Antenna connecting device for portable radio sets
03/24/1998US5731754 Transponder and sensor apparatus for sensing and transmitting vehicle tire parameter data
03/24/1998US5731516 System and method for monitoring a pneumatic tire
03/24/1998CA2216444A1 Bracket for mounting satellite dishes and the like
03/19/1998WO1998011625A1 Antenna system
03/19/1998WO1998011624A1 Multiple frequency antenna
03/19/1998WO1998011623A1 Dielectric-loaded antenna with recessed antenna elements
03/19/1998WO1998011622A1 Antenna for radio transmitter and receiver
03/19/1998DE19637355A1 Yaw rate sensor for motor vehicle travel stability regulation
03/19/1998DE19636477A1 Vehicle antenna unit mounted on inside of mudguard
03/18/1998EP0829940A2 Power transmission system, IC card and information communication system using IC card
03/18/1998EP0829919A1 Satellite communication device mounted on mobile body
03/18/1998EP0829918A2 A multifunction structurally integrated VHF-UHF aircraft antenna system
03/18/1998EP0829917A1 Antenna device
03/18/1998EP0829113A1 Multiple band printed monopole antenna
03/18/1998EP0829112A1 Multiple band printed monopole antenna
03/18/1998EP0829111A1 Method of manufacturing a printed antenna
03/18/1998EP0829110A1 Printed monopole antenna
03/18/1998EP0829107A1 Antenna coupler for a portable radiotelephone
03/18/1998EP0829106A1 Antenna assembly
03/18/1998EP0681747A4 Dish antenna structures and hydraulic control of the orientation thereof.
03/17/1998US5729241 Direct broadcast satellite antenna cover
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