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

Infrastructure equipment, communications device and methods
Sony Corporation
February 15, 2018 - N°20180049192

An infrastructure equipment for a mobile communications network includes plural antennas, and is configured in a first mode of operation to transmit, from each of the plural antennas, reference signals in communications resource elements of the wireless access signals allocated to the plural antennas. The reference signals are transmitted in different communications resource elements of the wireless access interface for ...
Arrangement for, and method of, locating a mobile device in a venue by inferring transmit ...
Symbol Technologies, Llc
February 15, 2018 - N°20180049004

Ultrasonic transmitters periodically transmit ranging signals at unknown transmit timer values, and an ultrasonic receiver receives the ranging signals at known receive timer values on a mobile device in a venue in which a time difference of arrival (tdoa)-based ultrasonic locationing system is deployed. A controller infers the transmit timer values, and determines a current, real-time position of the ...
Systems and methods for content transfer
Etherfax, Llc
February 15, 2018 - N°20180048771

The present invention provides systems and methods for the virtualization, aggregation, and distributed processing of facsimile communications. The remote fax interconnect known as etherfax® is a system and method that allows for the reception and delivery of information based on cloud computing infrastructure to or from one or more facsimile systems using internet/web based communication protocols such as ...
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High-performance key-value store using a coherent attached bus
International Business Machines Corporation
February 15, 2018 - N°20180048711

An infrastructure for servicing remote direct memory access (rdma) requests without the need to pin memory and/or register memory for access by only a single rdma adapter. Rather, rdma requests can be coherently serviced from memory accessible to multiple adapters, and that memory can be flexibly managed (such as by swapping it out of main memory or moving it ...
Techniques for determining threat intelligence for network infrastructure analysis
Riskiq, Inc.
February 15, 2018 - N°20180048673

Embodiments of the present disclosure are directed to a network analytic system for tracking and analysis of network infrastructure for network-based digital assets. The network analytic system can detect and track a relationship between assets based on one or more attributes related or shared between any given assets. The network analytic system can analyze network-based digital assets to determine information ...
Internet protocol (ip) network virtualization of serial network endpoints
Cisco Technology, Inc.
February 15, 2018 - N°20180048619

In one embodiment, a network device connected to an internet protocol (ip) network and a serial network scans an infrastructure of the serial network. Based on the scanning, the network device can determine one or more serial endpoints within the serial network infrastructure, and may then allocate an ip address to each of the one or more serial endpoints. The ...
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System architecture for cloud-platform infrastructure layouts
Accenture Global Services Limited
February 15, 2018 - N°20180048528

A system maintains, generates, and manages infrastructure layouts. The infrastructure layouts interconnect infrastructure components and capture relational aspects between the components within the interconnections. The infrastructure layouts map northbound services, which are service outputs, to southbound services, which are service capabilities, for fulfillment. The system may traverse a mapping from a northbound service to a fulfilling southbound service to generate ...
Protective mobile phone case with finger strap
February 15, 2018 - N°20180048342

A protective mobile phone case with a finger strap is provided. The case includes a front-facing side, a rear-facing side, longitudinally extending sidewalls, and latitudinally extending sidewalls. A pocket disposed on the front-facing side is configured to receive a mobile phone therein and includes an opening for providing access to an interior volume of the pocket. A finger strip mounted ...
Systems and methods providing a matching circuit that bypasses a parasitic impedance
Qualcomm Incorporated
February 15, 2018 - N°20180048270

A circuit including a radio frequency (rf) amplifier including a transistor configured to receive an rf signal at its control terminal, a capacitor coupled to a first terminal of the transistor, an inductor coupled to a second terminal of the transistor, wherein the capacitor and inductor form a loop from the first terminal to the second terminal, wherein the loop ...
Precharging a capacitor with an offset to mitigate control delays in a buck converter
Texas Instruments Incorporated
February 15, 2018 - N°20180048233

One example includes a power supply system. The system includes a power stage comprising at least one power switch that is periodically activated during an on-time of a duty-cycle based on a switching signal to generate an output voltage at an output. The system also includes a switching controller configured to generate the switching signal based on an amplitude of ...
Ruby laser pumped ultrashort pulse laser
Wfk Lasers, Llc.
February 15, 2018 - N°20180048111

An apparatus and method are provided for producing an ultrashort pulsed output beam. A 694 nm pump beam from a first gan semiconductor laser diode pumped, q-switched ruby laser is directed into at least one amplifier that includes a broadband gain element doped with trivalent chromium ions (cr3+). A spectrally linearly chirped low-intensity seed pulse from a master oscillator is directed ...
Dual polarized electronically steerable parasitic antenna radiator (espar)
Huawei Technologies Co., Ltd.
February 15, 2018 - N°20180048064

An electronically steerable antenna with dual polarization is provided, as well as a method for steering such an antenna. An example antenna may include a driven patch element having dual polarity for radiating or receiving a first beam with a first polarization and radiating or receiving a second beam with a second polarization. The antenna includes a parasitic patch element ...
Transparent displaying apparatus
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047943

The present invention provides a transparent displaying apparatus, which includes a transparent display (30/40) and a liquid crystal twisting layer (20) arranged on a back surface of the transparent display (30/40). The liquid crystal twisting layer (20) includes therein liquid crystal molecules that selectively exhibit two states of arrangement including a first one of being substantially perpendicular to the transparent display (30/40) and a second ...
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Semiconductor device
Semiconductor Energy Laboratory Co., Ltd.
February 15, 2018 - N°20180047852

It is an object to provide a semiconductor device typified by a display device having a favorable display quality, in which parasitic resistance generated in a connection portion between a semiconductor layer and an electrode is suppressed and an adverse effect such as voltage drop, a defect in signal wiring to a pixel, a defect in grayscale, and the like ...
Esd protection device and method for manufacturing the same
Silergy Semiconductor Technology (hangzhou) Ltd.
February 15, 2018 - N°20180047717

Disclosed is a method for manufacturing an esd protection device. The esd protection device includes a rectifier diode and an open-base bipolar transistor, the anode of the rectifier diode is the first doped region and the cathode of the rectifier diode is the semiconductor substrate, the emitter region, base region and collector region of the open-base bipolar transistor are the ...
Thermally stable charge trapping layer for use in manufacture of semiconductor-on-insulator structures
Sunedison Semiconductor Limited
February 15, 2018 - N°20180047614

A single crystal semiconductor handle substrate for use in the manufacture of semiconductor-on-insulator (e. G., silicon-on-insulator (soi)) structure is etched to form a porous layer in the front surface region of the wafer. The etched region is oxidized and then filled with a semiconductor material, which may be polycrystalline or amorphous. The surface is polished to render it bondable to ...
Two-level tape frame rinse assembly
Veeco Precision Surface Processing Llc
February 15, 2018 - N°20180047612

A two-level tape frame rinse assembly is configured for grasping the substrate so as to create a gap between the substrate and a backside support plate that allows the backside of the wafer to be rinsed and spun dry after rinsing.
Process for manufacturing agglomerated particles of tantalum, mixed tantalum powder and process for manufacturing same, ...
Global Advanced Metals Usa, Inc.
February 15, 2018 - N°20180047516

A method for producing agglomerated tantalum particles, comprising: a step for grinding secondary tantalum particles, which are obtained by reducing a tantalum salt, and adding water thereto to give a water-containing mass; a step for drying said water-containing mass to give a dry mass; a step for sieving said dry mass to give spherical particles; and a step for heating ...
Oxide superconductor and method for manufacturing the same
Kabushiki Kaisha Toshiba
February 15, 2018 - N°20180047487

An oxide superconductor of an embodiment includes an oxide superconductor layer having a continuous perovskite structure containing rare earth elements, barium (ba), and copper (cu). The rare earth elements contain a first element which is praseodymium (pr), at least one second element selected from the group consisting of neodymium (nd), samarium (sm), europium (eu), and gadolinium (gd), at least one ...
High speed sensing for advanced nanometer flash memory device
Silicon Storage Technology, Inc.
February 15, 2018 - N°20180047454

Improved flash memory sensing circuits are disclosed. In one embodiment, a sensing circuit comprises a memory data read block, a memory reference block, a differential amplifier, and a precharge circuit. The precharge circuit compensates for parasitic capacitance between a bit line coupled to a selected memory cell and adjacent bit lines.
Semiconductor memory device
Toshiba Memory Corporation
February 15, 2018 - N°20180047451

A semiconductor memory device includes a memory block, a plurality of bit lines, a plurality of select gate lines, a plurality of word lines, and a controller. The memory block includes a plurality of memory strings, each memory string including a selection transistor and a plurality of memory cells. The plurality of bit lines are arranged in the first direction ...