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Matches 101 - 150 out of 8,589

Document Document Title
WO/2015/106117A1
In various embodiments, a system for receiving wireless power includes a magnetic core and a plurality of layers of electrical conductors wrapped around the magnetic core. Each electrical conductor includes a first endpoint and a second ...  
WO/2015/101213A1
A NFC antenna assembly is provided. The NFC antenna assembly includes: a metal plate defining a fitting aperture which penetrates through the metal plate in a thickness direction of the metal plate; a mounting sheet disposed in the fitti...  
WO/2015/103324A1
Described herein are an antenna for a transponder, in particular a near field communication (NFC) or radio frequency identification (RFID) device transponder, a transponder comprising the antenna and a flat panel or poster comprising the...  
WO/2015/098462A1
Provided are: a feeder coil (81) connected to a feeder circuit (9); a planar radiation conductor (7) that is disposed near the feeder coil (81) and has a notch section (7C) that overlaps a coil opening (CW) of the feeder coil (81) in pla...  
WO/2015/098795A1
This antenna device comprises a plurality of coil antennas (100A, 100B), each of which comprises a coil conductor wound about a winding axis, and a planar conductor (11) that has a first edge (ES1) and a second edge (ES2) with a corner (...  
WO/2015/099065A1
Provided is a non-contact power reception apparatus that is provided with both antennas for communication and non-contact power reception close to each other, said antennas preventing a communication circuit from breaking, and having red...  
WO/2015/098794A1
This antenna device comprises a plurality of coil antennas (100A, 100B), each of which comprises a coil conductor wound about a winding axis, and a planar conductor (11) that has at least one edge (ES) and, in a planar view, overlaps at ...  
WO/2015/099026A1
This contactless data transceiver is provided with an IC chip having two pairs of terminals for respectively connecting both end parts of antennas, two antennas electrically connected to the IC chip, and a booster antenna disposed so as ...  
WO/2015/093774A1
The present invention relates to a wireless communication FPCB set for a portable terminal, which: takes into account that an induction field portion (20), which is patterned on a flexible base film (10) and generates an electrical signa...  
WO/2015/087724A1
[Purpose] The purpose of this invention is to inexpensively provide a magnetic loop antenna and a magnetic-field communication device using same that allow magnetic-field communication using magnetic-field signals with a desired bandwidt...  
WO/2015/089240A1
A three-dimensional compound loop antenna is provided, including a ground plane, a pair of horizontal conductive portions substantially horizontal relative to the ground plane, a feed line substantially vertical relative to the ground pl...  
WO/2015/085001A1
Space- and cost-efficient antenna apparatus and methods of making and using the same. Antenna may comprise one or more planar radiator elements fabricated from an electrically conductive material. Surface area of the antenna radiator met...  
WO/2015/081118A1
Various loop antenna fixture embodiments are disclosed. The fixture can be configured to removably attach with other fixtures, thus changing the overall dimensions of an antenna wrapped around the periphery of the fixture or fixtures. Ad...  
WO/2015/079243A1
An antenna comprises: a first terminal; a second terminal; and a winding, having an inductance, comprising a plurality of turns and connected between the first and second terminals such that a change in magnetic flux linking the winding ...  
WO/2015/076746A1
An apparatus (10), devices (50, 150, 152) and methods (350, 400) for tracking and accounting for medical instruments (24) and/or sponges (26) in a sterile supply unit and/or a medical procedure room are provided. The tracking apparatus (...  
WO/2015/071347A1
A system is provided for wirelessly locating objects. The system has a transceiver unit with an antenna array of two partially overlapping coils, which is used in combination with a passive electromagnetic reflector to track or locate th...  
WO/2015/072568A1
A method for manufacturing a coil antenna provided with a plate-shaped coil antenna body including a flexible magnetic material, and a coil wire wound so as to form a loop in a direction orthogonal to the longitudinal direction of the co...  
WO/2015/068939A1
The present invention relates to a NFC antenna device and manufacturing method therefor, and more particularly, to a NFC antenna device and manufacturing method therefor, the device comprising a substrate, a first antenna unit formed on ...  
WO/2015/067609A1
A display arrangement (10) comprises a display (11), a conductive shield (30) arranged at the display (11), a ferrite layer (40) and a conducting line (12) of an antenna (13). The ferrite layer (40) is arranged between the conducting lin...  
WO/2015/068473A1
Included are: a feeding coil (10) which has a coil conductor (12) and which is connected to a feeding circuit; and an antenna coil (20) which has a coil conductor and a part of which is a coupling part (CP) that electromagnetically coupl...  
WO/2015/068394A1
 Provided are an antenna device and an electronic device in which a case is miniaturized and communication is stabilized by effectively using the magnetic shielding effect of a metal plate irrespective of the internal structure of a mo...  
WO/2015/064762A1
The objective of the invention is to provide an antenna apparatus and an electronic device wherein the reduction in the size of casing and the stabilization of communications have been achieved by making effective use of a magnetic shiel...  
WO/2015/049389A1
A loop antenna comprises a radiating element (110) and a ground plane (100). The radiating element comprises first (101), second (102) and third (103) parts extending one in front of the other in such a way that: the first part is substa...  
WO/2015/045269A1
A near-field communications element (23) having a configuration whereby at least part of a section on the opposite side to a base plate (26) in a coil (29) section of a coil element (27) is covered by a cover (31) and part of this cover ...  
WO/2015/045323A1
Disclosed is an electrostatically coupled antenna, wherein an insulation resistance abnormality and failures, such as a short-circuit, of a coaxial cable or the like connected to a power feeding area can be easily found by means of an in...  
WO/2015/039580A1
Disclosed is an annular traveling-wave antenna based on a metal annular cavity for generating a radio frequency Orbital Angular Momentum (OAM) beam. The major structure is the metal annular cavity with a slot along the circle of its top ...  
WO/2015/041129A1
 A communication system comprising a first communication apparatus (101) that operates using a battery (11) as a main power source, and a second communication apparatus (201) that communicates with the first communication apparatus (10...  
WO/2015/041066A1
A camera module (11) has a lens (1) and an image sensor (3) for converting the image formed by means of the lens (1) into an electrical signal, wherein the lens (1) is disposed so as to be exposed from an opening part (51) formed on a me...  
WO/2015/033561A1
The present invention improves the balance in areas where communications are possible in the X direction and the Y direction of an antenna on a reader/writer side, said areas facing in the X-Y plane, and ensures communication via magneti...  
WO/2015/029726A1
Provided is an electronic device using an antenna module which achieves reductions in size and thickness without impairing the communication characteristic of the antenna module and can be mounted even in a narrowed space. An electronic ...  
WO/2015/030335A1
The present invention relates to a device which has a loop antenna equipped in a case thereof and can perform wireless communication through the loop antenna. According to the present invention, communication of the loop antenna can be s...  
WO/2015/029327A1
The purpose of the present invention is to provide an antenna device which achieves the improvement of a communication characteristic and the prevention of falling of metallic magnetic particles by using, as a magnetic shield material, a...  
WO/2015/025833A1
Provided are an antenna device and a communication device which can maintain communication characteristics while allowing for a smaller and thinner size for the housing of a piece of electronic equipment when incorporated into the piece ...  
WO/2015/022000A1
The antenna device comprises: - a magnetic core; - one or more windings (W1 ) wound around the magnetic core; - an electrically insulating base (1 ), on which the magnetic core wound with the one or more windings (W1 ) is arranged, and w...  
WO/2015/022923A1
An antenna coil, viewed in the direction of the stacking of insulation bodies, is configured at each turn with a first conductor pattern which forms a first side, a second conductor pattern which forms a second side, a third conductor pa...  
WO/2015/020683A1
Apparatus, system and method to provide switchable coils in a computing device, comprising: a plurality of electrically conductive coils to transfer electromagnetic energy; a sensor coupled to a processor, to select a coil from among the...  
WO/2015/016353A1
An antenna device comprising an insulating substrate section (A), an antenna pattern (15) formed on said insulating substrate section (A), another insulating substrate section (B), and wiring conductors (31, 32) formed on top of said ins...  
WO/2015/015604A1
Provided is a RFID tag capable of stably carrying out communication regardless of whether the RFID tag is attached to a metallic member or a non-metallic member. A loop antenna, including a first antenna element and a second antenna elem...  
WO/2015/010147A1
The invention relates to a housing wall (12) for a data communications device (1) having a metal and electrically conductive main part. According to the invention, a slotted area (26) comprising a number of slots (21) is provided in one ...  
WO/2015/011468A1
There is disclosed a multi-band antenna device comprising an electrically conductive groundplane having at least first and second apertures formed therein. Each aperture has at least first and second opposed edges, a feed structure confi...  
WO/2015/009072A1
Disclosed is a near field communication antenna comprising: a plate-shaped magnetic core; and an antenna coil having a wire wound multiple times in a loop shape, wherein the magnetic core comprises a first surface, a second surface facin...  
WO/2015/008704A1
This antenna device (1) is provided with: an electricity supply coil (10) resulting from wiring patterns (11-14) being formed at magnetic body layers (105-108); and antenna coils (20, 30) resulting from wiring patterns (21-24, 31-34) bei...  
WO/2015/007952A1
An apparatus comprising: a first cover member configured to define an exterior surface of an electronic device, the first cover member including a first conductive portion (30) defining at least a first edge (32) and a second edge (34) o...  
WO/2015/001820A1
 A variable reactance circuit (20) is provided to an LC resonance circuit including, e.g., an antenna coil (10) and a capacitor (11). The variable reactance circuit (20) has a plurality of sets of parallelly connected series circuits c...  
WO/2014/198672A1
Embodiments relate to a concept for determining a transit of a movable object (11) through a detection area within a detection plane (22), comprising providing, by means of at least one exciter antenna (9), an exciting electromagnetic fi...  
WO/2014/199861A1
This antenna device is provided with the following: two conducting surfaces (11, 12) laid out so as to face each other with a space therebetween; connecting conductors (21, 22) that connect said conducting surfaces (11, 12) to each other...  
WO/2014/199862A1
This antenna device is provided with the following: two conducting surfaces (11, 12) laid out so as to face each other with a space therebetween; a first connecting conductor (21) that connects said conducting surfaces (11, 12) to each o...  
WO/2014/199886A1
A communication apparatus (101) comprises: a board (10); an antenna (20) provided to the board (10); and ICs (31, 32) also provided thereto. The board (10) is a laminated product in which a plurality of insulating layers are laminated, w...  
WO/2014/196391A1
The present invention relates to an antenna and to electronic equipment, whereby the antenna can be made more compact in size. At least one standard coil, which is a coil having an aperture of prescribed size, and at least one small coil...  
WO/2014/188747A1
A power feed pin (FP) of a radiation electrode is disposed in the vicinity of a first end in the lengthwise direction of a dielectric substrate. A ground pin (GP) of the radiation electrode is disposed in the vicinity of a second end in ...  

Matches 101 - 150 out of 8,589