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Rf Antenna

Rf Antenna-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Dielectric window supporting structure for inductively coupled plasma processing apparatus
Vni Solution Co., Ltd.
November 09, 2017 - N°20170323770

An dielectric window of an inductively coupled plasma (icp) processing apparatus that includes a main container 10 that houses a substrate to be processed s to perform plasma processing, a substrate mounting unit 20 on which the substrate to be processed s is mounted in the main container 10, an exhaust system 30 that discharges gas from inside of the main container 10, a dielectric ...
Dielectric window supporting structure for inductively coupled plasma processing apparatus
Vni Solution Co., Ltd.
November 09, 2017 - N°20170323769

A dielectric window supporting structure of inductively coupled plasma (icp) processing apparatus that includes a main container that houses a substrate to perform plasma processing, a substrate mounting unit on which the substrate is mounted, an exhaust system, a plurality of dielectric windows that form an upper window of the main container, a dielectric supporting unit coupled to an upper ...
Dielectric window supporting structure for inductively coupled plasma processing apparatus
Vni Solution Co., Ltd.
November 09, 2017 - N°20170323767

An dielectric window of an inductively coupled plasma (icp) processing apparatus that includes a main container 10 that houses a substrate to be processed s to perform plasma processing, a substrate mounting unit 20 on which the substrate to be processed s is mounted in the main container 10, an exhaust system 30 that discharges gas from inside of the main container 10, a dielectric ...
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Fog drone fleet orchestrator
Cisco Technology, Inc.
November 09, 2017 - N°20170323235

Embodiments herein describe a fog drone that selects, organizes, monitors, and controls a plurality of drones in a fleet. The fog drone receives a job to be completed from a dispatcher and identifies the resources for accomplishing the job such as the amount of material (e. G., fiber optic cable) or the type of drones (e. G., drones with rf ...
Arrangement for, and method of, processing products associated with rfid tags and bar code symbols ...
Symbol Technologies, Llc
November 09, 2017 - N°20170323128

A workstation has a metallic housing for supporting an electro-optical reader for reading bar code symbols. A radio frequency (rf) antenna of an rf identification (rfid) reader for reading rfid tags is mounted in a metallic container that is connected to the housing. The rf antenna radiates rf energy at a frequency greater than 900 mhz through rf excitation slots formed ...
Gas supply structure for inductively coupled plasma processing apparatus
Symbol Technologies, Llc
November 02, 2017 - N°20170316922

A gas supply structure for an inductively coupled plasma (icp) processing apparatus that includes a main container 10 that houses a substrate to be processed s to perform plasma processing, a substrate mounting unit 20 on which the substrate to be processed s is mounted in the main container 10, an exhaust system 30 that discharges gas from inside of the main container 10, one ...
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Method and apparatus for generating highly repetitive pulsed plasmas
Plasmanano Corporation
October 26, 2017 - N°20170311431

A pulsed radio frequency inductive plasma source and method are provided. The source may generate plasma at gas pressures from 1 torr to 2000 torr. By utilizing high power rf generation from fast solid state switches such as insulated-gate bipolar transistor (igbt) combined with the resonance circuit, large inductive voltages can be applied to rf antennas to allow rapid gas breakdown from 1...
Systems with buried antennas for bi-directional communication with wheeled vehicles
Gatekeeper Systems, Inc.
October 26, 2017 - N°20170311120

Various systems for monitoring wheeled vehicles (such as shopping carts) are disclosed. The system can include an rf antenna unit that is buried and is configured for bi-directional communication with the electronics on the cart. In some embodiments, the antenna comprises a plurality of transmitters, which can emit synchronized signals. In some embodiments, the antenna comprises a radiating cable, which ...
Rf antenna proximity sensing in a playback device
Sonos, Inc.
October 26, 2017 - N°20170308128

An example embodiment includes a playback device comprising a wireless communications interface including a radio frequency (rf) antenna, a capacitive proximity sensor comprising a grounding plane that is coupled to the rf antenna, one or more processors, and a data storage having stored therein instructions executable by the one or more processors to cause the playback device to perform operations. ...
Monolithic quad switch for reconfigurable antennas
Sonos, Inc.
October 19, 2017 - N°20170302002

A phased array antenna which can change the configuration of the phased array antenna by controllable quad switches on the phased array antenna is presented. The phased array antenna adapts monolithic microwave integrate circuit (mmic) technology to have high isolation interconnection of the reconfigurable phased array antenna. The reconfigurable phased array antenna can be reusable and adaptable to different configurations ...
Systems and techniques for improving signal levels in a shadowing region of a seeker system
Raytheon Company
October 05, 2017 - N°20170288303

The present disclosure is directed to a seeker system having an infrared (ir) sensor pedestal, an ir sensor disposed on the ir pedestal and a plurality of radio frequency (rf) antenna elements symmetrically disposed in a circumferential direction around the ir sensor pedestal. The seeker system further includes a plurality of rf waveguiding structures. In an embodiment, each of the ...
Wrist band haptic feedback system
Amazon Technologies, Inc.
September 28, 2017 - N°20170278052

Inventory management systems and related methods employ radio frequency based tracking of a worker's hands to monitor performance of inventory tasks. An inventory management system includes inventory bins, a user-wearable unit configured to be worn in proximity to a user's hand, fixed rf antennas configured to transmit at least one rf interrogation signal and receive at least one rf response ...
In-header perimeter rf antenna
Cardiac Pacemakers, Inc.
September 07, 2017 - N°20170252569

This document discusses, among other things, an implantable dielectric compartment including a channel in an outer surface of the implantable dielectric compartment, the channel configured to constrain a portion of an implantable antenna in a specific configuration along the length of the portion of the implantable antenna. In certain examples, the implantable antenna can be configured to wirelessly transfer information ...
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Wireless led tube lamp device
Philips Lighting Holding B.v.
August 24, 2017 - N°20170244148

A wireless led tube lamp device (100) comprises: an at least partially transparent tube (7); at least one led (1) arranged within said tube; at least one led driver (4); a led controller (5); an rf antenna (30; 40) coupled to the controller for receiving and sending wireless commands. The rf antenna is a curved antenna having antenna elements (31, 32, 33; 41, 42, 43) located in a common curved plane wherein said ...
Surgical instrument rfid tag reading apparatus and method, and surgical instrument tracking system
Spa Track Medical Limited
August 10, 2017 - N°20170224438

Surgical instrument rfid tag reading apparatus (10) comprises an interrogation zone (12) for receiving a surgical instrument set (14) comprising: a plurality of surgical instruments, each having a respective rfid tag containing identification information; an rfid tag reader (16); rf antenna (18) arranged to transmit an rf signal (20) and arranged to receive rf return signals from at least some of the rfid tags; guidance apparatus (22) ...
Antenna module accommodation structure
Murata Manufacturing Co., Ltd.
August 03, 2017 - N°20170222312

As such, in the disclosure, a slit is formed in a side plate. The slit has an opening in the upper end surface of the side plate. The opening has a width which is smaller than a thickness of the side plate and enables to correspond to a thickness t of the substrate and a length which enables to correspond ...
Thermal scale radio frequency label
Synq Access + Security Technology Ltd.
July 06, 2017 - N°20170193344

A thermal scale radio frequency label which includes a top layer of thermal paper of 20-60 lb weight with an rf antenna mounted on the thermal paper. The rf antenna includes a single turn inductor coil having a width of not less than 5 mm and not more than 13 mm. The inductor coil has a thickness in the range of 30-60 ...
Appliance including an antenna using a portion of appliance as a ground plane
Whirlpool Corporation
June 29, 2017 - N°20170187091

An appliance, such as an oven, includes a housing having an internal compartment and an rf antenna. At least a portion of the housing comprises an electrically conductive portion. The antenna includes an active component and a connection to the electrically conductive portion, which serves as a ground plane of the antenna. The housing may include a door assembly having ...
Techniques for coordinated application of wireless network selection and traffic routing rules
Intel Ip Corporation
June 22, 2017 - N°20170181070

Techniques for coordinated application of wireless network selection and traffic routing rules are described. In one embodiment, for example, user equipment (ue) may comprise at least on radio frequency (rf) transceiver, at least one rf antenna, and logic at least a portion of which is in hardware, the logic to process a received radio resource control (rrc) message comprising radio ...
Power scheduling for short-range wireless tags
Microsoft Technology Licensing, Llc
May 11, 2017 - N°20170132438

A reader device for short-range wireless tags comprises a sensing module coupled to one or more rf antennas. The sensing module is arranged to selectively activate and deactivate individual rf antennas and to read data from a plurality of objects comprising short-range wireless tags which are proximate to an active rf antenna. A scheduler module within the reader device is ...
Non-rotationally symmetric short-range wireless tag
Microsoft Technology Licensing, Llc
May 04, 2017 - N°20170124364

A short-range wireless tag has a conductive footprint which is not rotationally symmetric where this footprint is formed from an antenna within the short-range wireless tag and optionally one or more additional conductive areas within the short-range wireless tag. The orientation of such a short-range wireless tag may be determined by a sensing surface when the tag is placed on ...
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