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Matches 451 - 500 out of 4,784

Document Document Title
WO/2010/079666
Provided is an antenna structure which can be incorporated by utilizing the space of a communication apparatus efficiently and exhibits good characteristics while reducing the cost. An antenna coil (11) which is incorporated in a cellul...  
WO/2010/079536
First and second antennas (1, 2) are arranged such that a distance between a wireless tag (8) and the first antenna (1) is shorter than that between the wireless tag (8) and the second antenna (2). A judging section (5) is provided for j...  
WO/2010/073577
An antenna core is provided with a laminate having a plurality of thin strips of Co-based amorphous magnetic alloy, the ratio of the length of the long axis of said thin strips with respect to the length of the short axis being greater t...  
WO/2010/070401
An antenna assembly generally includes an antenna element, an amplifier, and an electronics protection system coupled generally between the antenna element and the amplifier for filtering cross-talk and/or for protecting against electros...  
WO/2010/071087
The resonant receiving antenna has an annular magnetic core that forms a closed magnetic path having one gap, one or multiple coils wound around the aforementioned annular magnetic core, and capacitors connected in parallel to both ends ...  
WO/2010/066799
The invention relates to an RFID/NFC antenna circuit, comprising an antenna (L) made of at least three turns (S) on a substrate, the antenna having a first end terminal (D) and a second end terminal (E), two access terminals (1, 2) for c...  
WO/2010/066955
The invention relates to an RFID/NFC antenna circuit, comprising an antenna (L) made up of at least three turns (S) on a substrate, the antenna having a first end terminal (D) and a second end terminal (E), two access points (1, 2) for c...  
WO/2010/067706
Provided is a noncontact information medium including: a loop antenna which has a main loop arranged substantially around the entire circumference of a predetermined region on a flat plane and a coil which is wound in a region having an ...  
WO/2010/066799
The invention relates to an RFID/NFC antenna circuit, comprising an antenna (L) made of at least three turns (S) on a substrate, the antenna having a first end terminal (D) and a second end terminal (E), two access terminals (1, 2) for c...  
WO/2010/061608
Provided is a portable electronic device which can be changed between a first state and a second state and comprises an antenna that forms a loop in the first state and does not form the loop in the second state. A mobile telephone (1) c...  
WO/2010/061609
Disclosed is a portable electronic device that is capable of transforming into a first state and a second state and that is equipped with an antenna which is disposed such that in the first state said antenna is near a magnetic field-shi...  
WO/2010/060912
The invention relates to a radiofrequency communication device that comprises: a gripping beating body (1a-1e) having a surface (S1); an electronic and/or electric circuit (23, 24, 26) extending in the gripping beating body; at least one...  
WO/2010/060956
The invention relates to an electric or electronic circuit (1) that includes external electric connection means comprising at least one functional electric contact (3, 4) and electric connection means (5,6) connecting or for connecting a...  
WO/2010/061610
Provided is a portable electronic device which can be changed between a first state and a second state and comprises an antenna that forms a loop in the first state and does not form the loop in the second state. A mobile telephone (1) c...  
WO/2010/054796
An improved RFID antenna system using a first RFID antenna device (in the form of a magnetic antenna (15)) and using a second RFID antenna device (21, 21') using a flat antenna is distinguished by the following features: the second RFID ...  
WO/2010/052204
A docking station apparatus (140) comprises a holder portion (143) for removably receiving a navigation apparatus (100). A base portion (141) coupled to the holder portion (143) comprises an RDS antenna apparatus (188), the RDS antenna a...  
WO/2010/052204
A docking station apparatus (140) comprises a holder portion (143) for removably receiving a navigation apparatus (100). A base portion (141) coupled to the holder portion (143) comprises an RDS antenna apparatus (188), the RDS antenna a...  
WO/2010/047214
Provided is a radio IC device which has a resonance frequency not changed by external factors and can reliably communicate with a reader/writer. The radio IC device includes: a radio IC chip for processing a predetermined radio signal; a...  
WO/2010/041654
A radiator for an antenna is provided with a loop-like first skeleton slot antenna, and a loop-like second skeleton slot antenna and a third skeleton slot antenna which are provided inside the loop of the first skeleton slot antenna. Th...  
WO/2010/035874
A graft copolymer (P) is obtained by graft-polymerizing 18-67 parts by mass of a monomer (B) to 100 parts by mass of a polymer (A). The polymer (A) is obtained by polymerizing an α-olefin, a conjugated diene, an unsaturated cyclic hydr...  
WO/2010/028375
Exemplary embodiments are directed to wireless charging. An electronic device may comprise at least one receive antenna integrated within an electronic device and configured to receive wireless power from a wireless transmit antenna. Fur...  
WO/2010/025615
An antenna module of a wireless radio frequency identification (RFID) tag is disclosed, which includes an antenna, the first base board and a flexible flat cable. The antenna includes a coil, a plurality of positive electrodes and a plur...  
WO/2010/023574
Removable card for a contactless communication contains an antenna (4) formed of threads (10) placed on the external surface of the body (1) of the card and covered by a layer (7) of a ferromagnetic material. In advantageous adjustment t...  
WO/2010/023574
Removable card for a contactless communication contains an antenna (4) formed of threads (10) placed on the external surface of the body (1) of the card and covered by a layer (7) of a ferromagnetic material. In advantageous adjustment t...  
WO/2010/023152
The invention relates to an electric device, in particular a locating device (12), comprising an LCR antenna apparatus (14) comprising an antenna unit (16) that has a first polarization direction (18) and that is adapted to transmit and/...  
WO/2010/023778
A wireless device is provided with a grounding plate, a loop antenna arranged on a surface of the grounding plate, and a power feed section for feeding the loop antenna with signals corresponding to a measured value. The wireless device ...  
WO/2010/023574
Removable card for a contactless communication contains an antenna (4) formed of threads (10) placed on the external surface of the body (1) of the card and covered by a layer (7) of a ferromagnetic material. In advantageous adjustment t...  
WO/2010/021217
Provided is a wireless IC device which functions as a noncontact RFID system even when the device is attached to an article containing metal, water, salt and the like, without hindering size and thickness reduction. A method for manufac...  
WO/2010/022181
Exemplary embodiments are directed to wireless power transfer. A portable wireless power charger includes an antenna configured to generate a magnetic near-field for coupling of wireless power to a wireless powered device including a rec...  
WO/2010/021068
A storage is provided with a door opening/closing detection unit (5a) for detecting the opening/closing of a door provided on a refrigerating compartment (2a), a reader/writer unit (6) for transmitting/receiving information to/from an IC...  
WO/2010/018779
A semiconductor device and a manufacturing method therefor, that sufficiently lowers the defect rate of products after laminate-mounting, even when a chip is selected using a conventional, simple, inexpensive wafer test. A first mounting...  
WO/2010/014634
Exemplary embodiments are directed to wireless power transfer. A wireless power receiver includes a receive antenna for coupling with a transmit antenna of transmitter generating a magnetic near field. The receive antenna receives wirele...  
WO/2010/013992
A flexible helical thin ribbon coil is constructed by winding metallic wire onto the ribbon substrate that is attached to a mandrel. Wire winding process creates hollow space that is eliminated by flattening process. The ribbon coil is t...  
WO/2010/011391
An electrically small antenna (ESA) for resolution of subwavelength features is disclosed. The ESA (100) is on the order of meters and has an efficient transmit/receive capability. The ESA is 1/10 of the length of the equivalent dipole l...  
WO/2010/009429
Exemplary embodiments of the invention s are directed to a wireless power system with different coupling loops, such as two loops. The coupling loops are switched. One can be used for vicinity coupling, e.g., greater than a distance away...  
WO/2010/004084
A dielectric antenna component (200) suitable for small-sized radio devices and an antenna based on such an antenna component. A substrate with relatively high permittivity for a radiating conductor is used in the antenna for reducing th...  
WO/2010/001337
A Quad antenna defining a flat surface formed by a plurality of loops arranged in a chequerboard fashion. The antenna reveals a good omnidirectionality while also ensuring a high gain. Moreover, even when the antenna is tuned according t...  
WO/2010/001337
A Quad antenna defining a flat surface formed by a plurality of loops arranged in a chequerboard fashion. The antenna reveals a good omnidirectionality while also ensuring a high gain. Moreover, even when the antenna is tuned according t...  
WO/2010/002821
An antenna is provided including a first loop having at least one first conductor and a second loop having at least one second conductor, the second conductor connected to the first conductor. The second loop is coupled to the first loop...  
WO/2010/002342
The present invention relates to an antenna device for a portable radio communication device adapted for receiving and/or transmitting radio signals in at least a first and a second operating frequency band. The antenna device comprise a...  
WO/2010/001469
A wireless communication device has as large a mounting area as possible for each antenna, and an RFID tag capability that can be shared among the UHF-band RFID system, and the LF-band RFID system or the HF-band RFID system that cover a ...  
WO/2010/001837
Provided is a radio communication device having an RFID tag function which can be commonly used by an LF-band RFID system or an HF-band RFID system, and a UHF-band RFID system having a communication distance equivalent to a single body c...  
WO/2009/157081
For suppressing deviations in frequency characteristics without any adjustment such as ablation and extension of a conductor pattern, an RFID tag (10) includes: a plate-like dielectric member (11), an antenna pattern (12) extending over ...  
WO/2009/150411
The present invention provides a multifunctional device for connecting to a host device. The multifunctional device comprises a peripheral device which incorporates a receiver and a common interface. The receiver is capable of wirelessly...  
WO/2009/147884
An antenna (101) is equipped with an antenna element (1) fabricated by forming a prescribed electrode against a dielectric substrate (10), and with a base plate (2) fabricated by forming a prescribed electrode against a base material (20...  
WO/2009/145218
Disclosed is a wireless IC device and component for a wireless IC device of small size and low height, with which the mechanical strength and environmental resistance of a wireless IC chip can be improved. A component (20A) for a wireles...  
WO/2009/141688
An integral antenna for a wireless device in a personal article may include a housing that defines an interior space that is configured to house a functional component of the personal article. The housing includes an electrically conduct...  
WO/2009/142068
Provided is a wireless IC device wherein resonance frequency fluctuation due to use conditions is reduced. A method for manufacturing such wireless IC device is also provided. A plurality of insulating sheets (12a-12d) are laminated. Coi...  
WO/2009/141735
The invention pertains to an antenna for high-frequency RFID transponder and to its method of manufacture. The antenna according to the invention is characterized in that it comprises one or more assemblies each consisting of at least on...  
WO/2009/143289
A magnetic field focusing assembly includes a magnetic field generating device configured to generate a magnetic field, and a split ring resonator assembly configured to be magnetically coupled to the magnetic field generating device and...  

Matches 451 - 500 out of 4,784