Patent application number | Description | Published |
20080258993 | Metamaterial Antenna Arrays with Radiation Pattern Shaping and Beam Switching - Apparatus, systems and techniques for using composite left and right handed (CRLH) metamaterial (MTM) structure antenna elements and arrays to provide radiation pattern shaping and beam switching. | 10-23-2008 |
20090128446 | Single-Layer Metallization and Via-Less Metamaterial Structures - Techniques and apparatus based on metamaterial structures provided for antenna and transmission line devices, including single-layer metallization and via-less metamaterial structures. | 05-21-2009 |
20090135087 | Metamaterial Structures with Multilayer Metallization and Via - Techniques and apparatus based on metamaterial structures are provided for antenna and transmission line devices, including multilayer metallization metamaterial structures with one or more conductive vias connecting conductive parts in two different metallization layers. | 05-28-2009 |
20090295660 | Non-Planar Metamaterial Antenna Structures - Antennas for wireless communications based on metamaterial (MTM) structures to arrange one or more antenna sections of an MTM antenna away from one or more other antenna sections of the same MTM antenna so that the antenna sections of the MTM antenna are spatially distributed in a non-planar configuration to provide a compact structure adapted to fit to an allocated space or volume of a wireless communication device, such as a portable wireless communication device. | 12-03-2009 |
20090316612 | Single Cable Antenna Module for Laptop Computer and Mobile Devices - Implementations and examples of wireless communication systems based on multi-frequency antennas each operating at different frequency bands for wireless communications, including multi-frequency antennas based on metamaterial structures. | 12-24-2009 |
20100109971 | METAMATERIAL STRUCTURES WITH MULTILAYER METALLIZATION AND VIA - Techniques and apparatus based on metamaterial structures are provided for antenna and transmission line devices, including multilayer metallization metamaterial structures with one or more conductive vias connecting conductive parts in two different metallization layers. | 05-06-2010 |
20100157858 | RF FRONT-END MODULE AND ANTENNA SYSTEMS - Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit. | 06-24-2010 |
20100225554 | Balanced Metamaterial Antenna Device - This document describes designs and techniques for directly feeding an unbalanced transmission line with a balanced antenna using Composite Right and Left Handed (CRLH) and balun structures. | 09-09-2010 |
20100231464 | HIGH GAIN METAMATERIAL ANTENNA DEVICE - An antenna is presented having a flared structure wherein charge is induced from one portion of the structure to another. The flared structure may be a V-shaped or other shaped element. The antenna includes at least one parasitic element to increase the gain of the antenna and extend the radiation pattern generated by the antenna in a given direction. | 09-16-2010 |
20110026624 | METAMATERIAL ANTENNA ARRAY WITH RADIATION PATTERN SHAPING AND BEAM SWITCHING - Apparatus, systems and techniques for using composite left and right handed (CRLH) metamaterial (MTM) structure antenna elements and arrays to provide radiation pattern shaping and beam switching. | 02-03-2011 |
20130050029 | NON-PLANAR METAMATERIAL ANTENNA STRUCTURES - Antennas for wireless communications based on metamaterial (MTM) structures to arrange one or more antenna sections of an MTM antenna away from one or more other antenna sections of the same MTM antenna so that the antenna sections of the MTM antenna are spatially distributed in a non-planar configuration to provide a compact structure adapted to fit to an allocated space or volume of a wireless communication device, such as a portable wireless communication device. | 02-28-2013 |
20130113666 | CAPACITIVELY COUPLED COMPOUND LOOP ANTENNA - A compound loop antenna (CPL) is described that includes a capacitively fed magnetic loop and/or a capacitively fed electric field radiator. Embodiments include single-band CPL antennas and multi-band CPL antennas. The CPL antennas have been reduced in physical size by capacitively feeding the loop and/or radiator. The embodiments include at least one e-field radiation element that is capacitively coupled or not capacitively coupled, at least one magnetic loop element that is capacitively coupled. A continuation of the magnetic loop may be continued with either a wire or a connection to a second layer. | 05-09-2013 |
20130207879 | PCB ANTENNA LAYOUT - A circuit board panel includes a plurality of circuit boards (PCB). One or more antenna boards ( | 08-15-2013 |
20140022133 | SINGLE-LAYER METALIZATION AND VIA-LESS METAMATERIAL STRUCTURES - Techniques and apparatus based on metamaterial structures provided for antenna and transmission line devices, including single-layer metallization and via-less metamaterial structures. | 01-23-2014 |