214449 ⎘
Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic Patch antenna using one or more coplanar parasitic elements
Multi frequency antenna with low profile and improved grounding element
#302Radio apparatus and antenna thereof
#303FOLDING TYPE MOBILE RADIO
#304Wide band antenna
#305Antenna, antenna combination, and portable electronic device having the antenna or antenna combination
#306Antenna with near-field radiation control
#307Complex antenna
#308Strip-array antenna
#309Antenna set, portable wireless device, and use of a conductive element for tuning the ground-plane of the antenna set
#310Multi-resonant broadband antenna
#311Multi-frequency antenna
#312Multi-band antenna
#313Chip antenna
#314Multi-band monopole antenna for a mobile communications device
#315Patch antenna
#316Wide band antenna
#317Antenna structure and method for increasing its bandwidth
#318Switched capacitive patch for radio frequency antennas
#319BUILT-IN TYPE ANTENNA APPARATUS FOR MOBILE TERMINAL
#320Antenna for mobile communication terminals
#321Collapsible mobile radio device
#322Microstrip antenna and high frequency sensor using microstrip antenna
#323BUILT-IN ANTENNA FOR PORTABLE TERMINAL
#324Miniaturized planar antenna of digital television
#325Low profile antenna
#326Tunable patch antenna of planar construction
#327High-power-capable circularly polarized patch antenna apparatus and method
#328Miniature balanced antenna with differential feed
#329Multi-Mode Antenna Array
#330Controllable multi-band antenna device and portable radio communication device comprising such an antenna device
#331LOW PROFILE MSAT SKEWED BEAM ANTENNA METHODS AND SYSTEMS
#332Antenna apparatus
#333Method and apparatus for grating lobe control in faceted mesh reflectors
#334Systems and methods for using parasitic elements for controlling antenna resonances
#335Radio frequency certificates of authenticity and related scanners
#336Multi-band monopole antenna for a mobile communications device
#337Antenna for mobile telephone handsets, PDAs, and the like
#338Antenna structure and communication apparatus including the same
#339Multi-band antenna
#340Multi-band antenna with low-profile
#341Built-in type antenna apparatus for portable terminal
#342Antenna
#343Loop antenna
#344Radio frequency tag and method for regulating the same
#345Modified printed dipole antennas for wireless multi-band communication systems
#346Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
#347Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
#348Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
#349Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
#350Dual-band planar inverted-F antenna
#351Receiving apparatus and receiving circuit
#352Wireless communication device antenna for improved communication with a satellite
#353Wireless communication device having a reduced sar value
#354Mobile wireless terminal
#355Planar high-frequency or microwave antenna
#356Antenna
#357Multiband antenna array for mobile radio equipment
#358Compact smart antenna for wireless applications and associated methods
#359Radome structure
#360Controllable antenna arrangement
#361Multi-band antenna
#362Antenna unit and portable radio system comprising antenna unit
#363Meanderline coupled quadband antenna for wireless handsets
#364Microstrip line type planar array antenna
#365Multi-band monopole antenna for a mobile communications device
#366Multi-layered multi-band antenna
#367Printed built-in antenna for use in a portable electronic communication apparatus
#368Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
#369Patch antenna whose directivity is shifted to a particular direction, and a module integrated with the patch antenna
#370Radio communication device and printed board having at least one electronically conductive correction element
#371Antenna for mobile communication terminals
#372Multi-band antenna
#373Stacked patch antenna and method of operation therefore
#374Modified printed dipole antennas for wireless multi-band communications systems
#375Multiband planar built-in radio antenna with inverted-L main and parasitic radiators
#376Stacked patch antenna and method of construction therefore
#377Stacked patch antenna
#378Antenna device for compound portable terminal
#379Method and apparatus for improving antenna radiation patterns
#380Gate antenna device
#381Small-size, low-height antenna device capable of easily ensuring predetermined bandwidth
#382Small-size, low-height antenna device capable of easily ensuring predetermined bandwidth
#383Tunable parasitic resonators
#384Antenna with near-field radiation control
#385Loop antenna having better directivity in low range of angle of elevation
#386Floating conductor pad for antenna performance stabilization and noise reduction
#387Antenna device, wireless communication terminal, external antenna and hand-strap
#388Compact ceramic chip antenna array based on ultra-wide band three-dimensional direction finding
#389Dual-band antenna arrays and methods of fabricating the same
#390Circular polarization antenna array
#391Inter-dwelling signal management using reconfigurable antennas
#392High gain antenna structure for beam scanning
#393Electronic devices with hybrid patch and monopole antenna for high altitude platform application
#394Mechanically reconfigurable antennas
#395Wideband dual-arm antenna with parasitic element
#396Wideband tapered antenna with parasitic grounding element