Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 343/846
Name: Communications: radio wave antennas > Antennas > With grounding structure (including counterpoises)
Description: Subject matter wherein the active antenna is combined with structure including ground or structure most closely associated with or simulating ground, and such structure being connected to the terminal of the signal receiver or source opposing the active antenna terminal (i.e., having the signal receiver or source interposed between the active antenna and this structure), for establishing a reference potential level for operating the active antenna.










Sub-classes under this class:

Class Number Class Name Patents
343/848 Artificial or substitute grounds (e.g., ground planes) 166
343/847 Insulated from or capacity coupled to ground 28
343/849 Modified natural grounds 12


Patents under this class:

Patent Number Title Of Patent Date Issued
8711039 Antenna module and wireless communication apparatus Apr. 29, 2014
8692723 Antenna structure Apr. 8, 2014
8692719 Multiband antenna and electronic device Apr. 8, 2014
8686906 Microwave antenna assemblies Apr. 1, 2014
8681062 Antenna, wireless communication apparatus and method of configuring antenna Mar. 25, 2014
8681060 Multiband antenna and electronic device Mar. 25, 2014
8681056 Handheld electronic device with cable grounding Mar. 25, 2014
8669905 Portable communication device comprising an antenna Mar. 11, 2014
8665170 Antenna assembly having multiple antenna elements with hemispherical coverage Mar. 4, 2014
8659481 Internal printed antenna Feb. 25, 2014
8654024 Antenna module Feb. 18, 2014
8648763 Ground radiator using capacitor Feb. 11, 2014
8643563 Antenna with EMI shelter Feb. 4, 2014
8643558 Multi-frequency antenna Feb. 4, 2014
8638271 Multi-band antenna Jan. 28, 2014
8638265 Slot antenna Jan. 28, 2014
8638262 Apparatus for wireless communication comprising a loop like antenna Jan. 28, 2014
8638261 Multi-band combined antenna Jan. 28, 2014
8624792 Antenna device for transmitting and receiving electromegnetic signals Jan. 7, 2014
8624786 Antenna, adjustment method thereof, and electronic device in which the antenna is implemented Jan. 7, 2014
8618987 Wireless chip Dec. 31, 2013
8618985 Patch antenna and rectenna using the same Dec. 31, 2013
8605922 Antenna system with parasitic element for hearing aid compliant electromagnetic emission Dec. 10, 2013
8604998 Ground radiation antenna Dec. 10, 2013
8604979 Broad band antenna Dec. 10, 2013
8593354 Multi-band antenna Nov. 26, 2013
8593352 Triple-band antenna with low profile Nov. 26, 2013
8593348 Distributed coupling antenna Nov. 26, 2013
8593254 Semiconductor integrated circuit, card comprising the same, and operating method of semiconductor integrated circuit Nov. 26, 2013
8587486 Multi-band antenna Nov. 19, 2013
8587480 Patch antenna and manufacturing method thereof Nov. 19, 2013
8581799 Ground radiation antenna Nov. 12, 2013
8581787 Portable electronic device with antenna module Nov. 12, 2013
8581785 Multilevel and space-filling ground-planes for miniature and multiband antennas Nov. 12, 2013
8581112 Coupler apparatus Nov. 12, 2013
8570233 Antenna assemblies Oct. 29, 2013
8564496 Broadband antenna Oct. 22, 2013
8564495 Portable terminal Oct. 22, 2013
8552912 Antenna for thin communication apparatus Oct. 8, 2013
8542152 Multi-band antenna Sep. 24, 2013
8542151 Antenna module and antenna unit thereof Sep. 24, 2013
8542150 Planar broadband antenna Sep. 24, 2013
8537054 Antenna with multiple resonating conditions Sep. 17, 2013
8531348 Electronic device with embedded antenna Sep. 10, 2013
8525749 Ground structure of antenna of mobile terminal Sep. 3, 2013
8525740 Mobile terminal Sep. 3, 2013
8525733 Low-profile wide-bandwidth radio frequency antenna Sep. 3, 2013
8525729 Antenna tiles with ground cavities integrated into support structure Sep. 3, 2013
8519893 Connection for antennas operating above a ground plane Aug. 27, 2013
8519890 Planar bi-directional radiation antenna Aug. 27, 2013











 
 
  Recently Added Patents
Tandem electric machine arrangement
Taxi cab key chain
Semiconductor memory device, test circuit, and test operation method thereof
Method and apparatus for transmitting and receiving a signal in a communication system
Camera body, and camera system
Position detection device, pointing device and input device
Self-diagnostic method and system for implantable cardiac device
  Randomly Featured Patents
Froth flotation
Voltage converting apparatus with auto-adjusting boost multiple
Lock and cover device
Modification of integrated circuits
Continuous mailer assembly
Dynamic memory having access transistor turn-off state
Fluid mixing apparatus
Semiconductor device, method of making the same, circuit board, and film carrier tape
Method and apparatus for preventing hunting between ranges in a continuously variable transmission
4-(3-Coumarinyl)-thiazole-derivatives with anti-allergic, anti-anaphylactic and anti-arthritic activity and compositions containing them