Patents
Patents for H01Q 21 - Aerial arrays or systems (25,127)
12/2005
12/29/2005WO2005125021A2 Method and system for utilizing smart antennas in establishing a backhaul network
12/29/2005WO2005072099A3 Configurable antenna for a wireless access point
12/29/2005US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory
12/29/2005US20050289246 Interpreting I/O operation requests from pageable guests without host intervention
12/29/2005US20050287959 Mobile communication terminal having dual intenna
12/29/2005US20050285810 Directional dual frequency antenna arrangement
12/29/2005US20050285809 Dual-band antenna with twin port
12/29/2005US20050285808 Electrically controlled broadband group antenna, antenna element suitable for incorporation in such a group antenna, and antenna module comprising several antenna elements
12/29/2005US20050285786 Multi-antenna system and related component and method
12/29/2005US20050285776 Radar sensor
12/29/2005DE202005015708U1 Dual-polarized broadside dipole array, e.g. for crossed antennas, has a dual-polarized radiator with polarizing planes and a structure like a dipole square
12/29/2005DE102004026267A1 Multiband antenna arrangement for different frequency ranges has two antennae, one is for GSM frequency band and other for WLAN frequency band whereby second antenna has frequency filter and its length is compatible with GSM frequency band
12/29/2005CA2570166A1 Antenna diversity arrangement and method
12/28/2005EP1610550A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610549A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610411A1 Antenna for mobile communication terminal
12/28/2005EP1610148A1 Radar sensor
12/28/2005EP1609214A1 Multibeam planar antenna structure and method of fabrication
12/28/2005EP1609210A1 Multichannel access point with collocated isolated antennas
12/28/2005EP1609207A1 Circuit arrangement for a mobile radio device
12/28/2005EP1396042B1 Antennas alignment method and device
12/28/2005EP1135832B1 Circular direction finding antenna
12/28/2005CN2749067Y A dual-frequency panel antenna for base station
12/28/2005CN1714470A Enhanced bandwidth dual layer current sheet antenna
12/28/2005CN1714280A Apparatus and method for radar-based level gauging
12/28/2005CN1234252C Channel self adaption distribution network based on intelligent antenna
12/27/2005US6980169 Electromagnetic lens
12/27/2005US6980167 Electromagnetic probe
12/27/2005US6980166 Antenna polarization separation to provide signal isolation
12/27/2005US6980161 Radio transceiver card communicating in a plurality of frequency bands
12/27/2005US6980158 Mobile telecommunication antenna and mobile telecommunication apparatus using the same
12/27/2005US6980156 Antenna installation structure and information terminal having an antenna
12/27/2005US6980155 Internal diversity antenna
12/27/2005US6980092 Vehicle rearview mirror assembly incorporating a communication system
12/25/2005CA2472417A1 Multi-antenna system and related component and method
12/22/2005WO2005122333A1 Modified printed dipole antennas for wireless multi-band communication systems
12/22/2005WO2005122330A1 Patch antenna
12/22/2005US20050280598 Compact radio frequency transmitting and receiving antenna and control device employing same
12/22/2005US20050280597 Antenna module
12/22/2005US20050280595 Short resonant ridge waveguide load under radiation slot
12/22/2005US20050280585 Antenna having an antenna to radome relation which minimizes user loading effect
12/22/2005US20050280583 Antenna for television phone
12/22/2005US20050280579 Antenna and antenna array
12/22/2005DE202005012610U1 Multifeed-Satellite reception device, has weather protection housing with receivers that are formed and arranged such that low noise amplifiers are found in housing after assembly of housing in reception position
12/22/2005DE102005020351A1 Antenneneinrichtung und Verfahren zum Herstellen derselben Antenna device and method for manufacturing the same
12/22/2005DE102004004587B4 Vorrichtung und Verfahren zum Wiederauffinden von Gegenständen Apparatus and method for retrieving objects
12/21/2005EP1608167A1 Moving picture processing device, information processing device, and program thereof
12/21/2005EP1608085A2 Mobile terminal having satellite signal receiving antenna
12/21/2005EP1608078A2 Antenna Module
12/21/2005EP1606854A2 A circuit assembly and electronic device incorporating such an assembly
12/21/2005CN1711662A Chip antenna, chip antenna unit and wireless communication device using the same
12/21/2005CN1710817A Antenna module
12/21/2005CN1233104C Passive emitter transponder identification system
12/20/2005US6978165 Communication device with internal antenna system
12/20/2005US6977625 Antenna having reflector panel
12/20/2005US6977623 Wideband slotted phased array antenna and associated methods
12/20/2005US6977617 High-frequency receiving unit and high-frequency receiving method
12/20/2005US6977614 Microstrip transition and network
12/20/2005US6977609 Technique for changing a range gate and radar coverage
12/15/2005WO2005119845A1 A line-replaceable transmit/receive unit for multi-band active arrays
12/15/2005WO2005119839A2 Dielectric-resonator array antenna system
12/15/2005WO2005119834A1 Transparent conductive antenna for a portable communication device
12/15/2005WO2005119292A2 Bulk material windows for distributed aperture sensors
12/15/2005WO2005118244A2 Fuel cell bipolar plates of conductive loaded resin-based materials
12/15/2005WO2005117536A2 Multi-band antenna systems including a plurality of separate low-band frequency antennas, wireless terminals and radiotelephones incorporating the same
12/15/2005WO2005086286A3 Antenna with variable misalignment comprising at least one phase-changing element
12/15/2005WO2003009753A3 Detection of fluids in tissue
12/15/2005US20050277443 Method and system for utilizing smart antennas in establishing a backhaul network
12/15/2005US20050277441 Method and apparatus for creating shpaed antenna radiation patterns
12/15/2005US20050277398 Mobile terminal having satellite signal receiving antenna
12/15/2005US20050277387 Antenna device
12/15/2005US20050275599 Antenna having reflector panel
12/15/2005US20050275598 Antenna system
12/15/2005US20050275591 Grounded antenna for a wireless communication device and method
12/15/2005US20050275590 Microstrip stack patch antenna using multilayered metallic disk array and planar array antenna using the same
12/15/2005DE19712371A1 Flächenverteidigungsmine Defending a mine
12/15/2005CA2565702A1 Bulk material windows for distributed aperture sensors
12/14/2005EP1605546A1 Radiating device with orthogonal feeding
12/14/2005EP1604427A2 Low profile antenna for satellite communication
12/14/2005EP1470610B1 Waveguide
12/14/2005CN2746569Y Burried butterfly array antenna
12/14/2005CN1708875A Directional antenna
12/14/2005CN1231999C Duel polarized dipole radiator
12/14/2005CN1231997C Series-feed spiral array antenna and method for producing the same
12/13/2005US6975834 Multi-band wireless communication device and method
12/13/2005US6975276 System and low-loss millimeter-wave cavity-backed antennas with dielectric and air cavities
12/13/2005US6975275 Electric wave transmitting and receiving apparatus of portable terminal
12/13/2005US6975270 Antenna unit
12/13/2005US6975267 Low profile active electronically scanned antenna (AESA) for Ka-band radar systems
12/13/2005US6975263 Device for position determination by means of radio waves
12/13/2005US6974604 Method of self-latching for adhesion during self-assembly of electronic or optical components
12/08/2005WO2005117278A1 A digitizer arrangement
12/08/2005WO2005117209A1 An antenna arrangement
12/08/2005WO2005117207A2 Beam forming matrix-fed circular array system
12/08/2005WO2005117206A1 Antenna housing and antenna comprising such an antenna housing
12/08/2005WO2005117204A1 Antenna device
12/08/2005WO2005117202A1 An antenna panel, a mounting arrangement and an arrangement for compensating an array of several antenna panels
12/08/2005WO2005116686A2 Method and arrangement for determining the spatial frequency of a signal
12/08/2005WO2005116682A1 An arrangement for accurate location of objects
12/08/2005WO2005116681A1 A method for processing signals in a direction-finding system