Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
01/2005
01/27/2005US20050020214 Wireless communication system
01/27/2005US20050018543 Electronic timepiece with an internal antenna
01/27/2005US20050017920 Light weight portable phased array antenna
01/27/2005US20050017919 Circularly polarized antenna having improved axial ratio
01/27/2005US20050017916 Reflector antenna with injection molded feed assembly
01/27/2005US20050017915 Horn antenna with dynamically variable geometry
01/27/2005US20050017914 Slot antenna for portable wireless communication devices
01/27/2005US20050017911 Helmet with built-in antenna
01/27/2005US20050017910 Internal antenna and mobile terminal having the internal antenna
01/27/2005US20050017909 External modular antennas and wireless terminals incorporating the same
01/27/2005US20050017907 Connections and feeds for broadband antennas
01/27/2005US20050017906 Floating conductor pad for antenna performance stabilization and noise reduction
01/27/2005US20050017905 Conductive fluid ground plane
01/27/2005US20050017903 Ultra wideband antenna
01/27/2005US20050017902 Dielectric antenna module
01/27/2005US20050017897 Apparatus and methods for radome depolarization compensation
01/27/2005DE4411720B4 Wanderwellenantenne mit parametrischer Verstärkung Traveling wave antenna with parametric amplification
01/27/2005DE20314538U1 Installationsgerät mit Funkantenne Installation projector with wireless antenna
01/27/2005DE202004018158U1 Antenna for digital transmissions and/or radio broadcast reception in 3 frequency bands has second reception terminal in form of spiral waveguide with one end connected to first terminal and exterior covered by sleeve
01/27/2005DE202004016751U1 Transpondersystem Transponder system
01/27/2005DE10347719A1 Innere Antenne für ein mobiles Kommunikationsgerät Internal antenna for a mobile communication device
01/27/2005DE10338175A1 Transponderspule, insbesondere für drahtlose elektronische Fahrzeugschließsysteme Transponder coil, in particular for wireless electronic vehicle locking systems
01/27/2005DE10330962A1 Arrangement of vehicle antenna on body panel has antenna foot fixed to body panel with adhesive that simultaneously makes ground contact, with antenna foot capable of being a plug connector
01/27/2005DE10330012A1 Electromagnetic radiation diverting device, e.g. for use with mobile phone, has characteristics of open Faraday cage so that radiation emitted in interior of device is reflected and focused in user defined direction
01/27/2005DE10328570A1 Verfahren zur Reduzierung der Strahlungsbelastung durch ein Mobilfunkterminal mit gerichteter Abstrahlung und Mobilfunkterminal mit gerichteter Abstrahlung Method for reducing radiation exposure to a mobile terminal with directional radiation and mobile terminal with directional radiation
01/26/2005EP1501202A2 Internal antenna and mobile terminal having the internal antenna
01/26/2005EP1501156A1 Apparatus and method for radome depolarization compensation
01/26/2005EP1501155A1 Antenna for ultra-wide band communication
01/26/2005EP1501154A1 Concealed antenna
01/26/2005EP1501153A1 Method and system for controlling antenna alignment
01/26/2005EP1500991A2 Electronic timepiece with an internal antenna
01/26/2005EP1500411A1 Monitoring treatment using implantable telemetric sensors
01/26/2005EP1500167A2 Energy source communication employing slot antenna
01/26/2005EP1500166A2 Wireless communication device
01/26/2005EP1500165A2 Antenna for a wireless communication device and method
01/26/2005EP1500164A2 Adaptive pointing for directional antennas
01/26/2005EP1500163A2 Passive tunable broadband antenna
01/26/2005EP1500162A1 Method and apparatus for selective shielding of fabric antennas
01/26/2005EP1500161A1 Improvements in or relating to wireless terminals
01/26/2005EP1500044A2 Non-contact label and method for making same
01/26/2005EP1500042A2 Wireless communication device and method
01/26/2005EP1399988A4 Antenna for portable wireless communication apparatuses
01/26/2005EP1391006A4 Low profile antenna
01/26/2005EP1336158B1 Contactless data carrier
01/26/2005EP1112560A4 Radio frequency identification tag apparatus and related method
01/26/2005EP1039411B1 Ic card and ic card antenna and antenna frame
01/26/2005CN2674662Y Ring band type plane multi-frequency mobile terminal antenna
01/26/2005CN2674661Y Vibration-isolation device of sensor for controlling motion of carrying platform
01/26/2005CN1572045A Systems and methods for providing optimized patch antenna excitation for mutually coupled patches
01/26/2005CN1572044A Apparatus for steering an antenna system
01/26/2005CN1572043A Antenna structures
01/26/2005CN1571076A Low cost shielded cable manufactured from conductive loaded resin-based materials
01/26/2005CN1186881C Multiple band wireless telephone with multiple antennas
01/26/2005CN1186854C Frequency converter for receiving satellite transmitted signal
01/26/2005CN1186853C Built-in type double-frequency mobile communication telephone antenna
01/26/2005CN1186852C Isoplanar dual strip antenna
01/25/2005US6847892 System for localizing and sensing objects and providing alerts
01/25/2005US6847830 Retractable antenna for personal computer card
01/25/2005US6847331 Detachable jacketed antenna with jacket rotation prevention feature
01/25/2005US6847330 Detachable 802.11a antenna detection
01/25/2005US6847329 Plate-like multiple antenna and electrical equipment provided therewith
01/25/2005US6847327 Base station, base station module and method for direction of arrival estimation
01/25/2005US6847214 Device for determining the level of contents in a container
01/25/2005CA2300425C Drive circuit for reactive loads
01/22/2005CA2435830A1 Ultra wideband antenna
01/20/2005WO2005006579A1 Antenna device and portable radio communication device comprising such antenna device
01/20/2005WO2005006494A1 Method and appartus for limiting vswr spikes in a compact broadband meander line loaded antenna assembly
01/20/2005WO2005006493A1 Communication device and an antenna therefor
01/20/2005WO2005006490A1 Internal triple-band antenna
01/20/2005WO2005006489A1 Phase shifter having power dividing function
01/20/2005WO2005006488A1 Planar antenna
01/20/2005WO2005006487A1 Concept and apparatus for the housing of network elements
01/20/2005WO2005006486A1 Apparatus for reducing ground effects in a folder-type communications handset device
01/20/2005WO2005006357A1 Inductive-system
01/20/2005WO2005005142A1 Conductive sheet having more than one through hole or via hole
01/20/2005WO2004105177A3 Waveguide slot antenna
01/20/2005WO2004100307A3 Anticorrosive protection system for antenna glass, and corresponding antenna glass
01/20/2005WO2004095634A3 Fixture for mobile radio equipment in a vehicle
01/20/2005WO2004093243A3 Self-compensating antennas for substrates having differing dielectric constant values
01/20/2005WO2004093242A3 Rfid tag using a surface insensitive antenna structure
01/20/2005WO2002007252A8 Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals
01/20/2005US20050015242 Method for recovery of lost speech data
01/20/2005US20050014541 Clasp for bracelet incorporating an antenna and bracelet including the same
01/20/2005US20050014539 High-frequency transceiver apparatus and method of manufacturing the same
01/20/2005US20050014430 Flexible composite fabrics
01/20/2005US20050013266 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
01/20/2005US20050012972 Volume hologram
01/20/2005US20050012677 Dynamically variable frequency selective surface
01/20/2005US20050012675 Antenna and apparatus comprising this antenna
01/20/2005US20050012674 Antenna and wireless apparatus
01/20/2005US20050012671 Vhf wave receiver antenna housed in a wristband of a portable electronic device
01/20/2005US20050012670 Antenna arrangement, in particular for motor vehicles
01/20/2005US20050012669 Mobile radio terminal containing two antenna elements
01/20/2005US20050012668 Multi-frequency antenna
01/20/2005US20050012667 Fixed-frequency beam-steerable leaky-wave microstrip antenna
01/20/2005US20050012665 Vertical electrical downtilt antenna
01/20/2005US20050012655 Electronically agile multi-beam antenna system
01/20/2005US20050012615 LC resonant circuit with amplification device
01/20/2005US20050011918 Wristband or bracelet adjustable in length, in particular a watchband, including an electrical conductor embedded in its thickness
01/20/2005DE20320731U1 Reception system for digital terrestrial signals e.g. digital video broadcast television signals, has antenna device attached to personal computer in alternate positions for reception of horizontally or vertically polarized signals