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Iiya
Iiya Averin, Nizhny Novgorod RU
Iiya Dunayevskiy, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110102788 | Tunable Quantum Cascade Lasers and Photoacoustic Detection of Trace Gases, TNT, TATP and Precursors Acetone and Hydrogen Peroxide - Methods and apparatus for broad tuning of single wavelength quantum cascade lasers and the use of light output from such lasers for highly sensitive detection of trace gases such as nitrogen dioxide, acetylene, and vapors of explosives such as trinitrotoluene (TNT) and triacetone triperoxide (TATP) and TATP's precursors including acetone and hydrogen peroxide. These methods and apparatus are also suitable for high sensitivity, high selectivity detection of other chemical compounds including chemical warfare agents and toxic industrial chemicals. A quantum cascade laser (QCL) system that better achieves single mode, continuous, mode-hop free tuning for use in L-PAS (laser photoacoustic spectroscopy) by independently coordinating gain chip current, diffraction grating angle and external cavity length is described. An all mechanical method that achieves similar performance is also described. Additionally, methods for improving the sensor performance by critical selection of wavelengths are presented. | 05-05-2011 |
Iiya Fushman, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100119193 | Ultrafast and ultralow threshold single emitter optical switch - Electrical control of the emitter of a coupled quantum emitter-resonant cavity structure is provided. Electrodes are disposed near a semiconductor quantum dot coupled to a semiconductor optical cavity such that varying an applied bias at the electrodes alters an electric field at the quantum dot. Optical input and output ports are coupled to the cavity, and an optical response of the device relates light emitted from the output port to light provided to the input port. Altering the applied bias at the electrodes is capable of altering the optical response. Preferably, the closest electrode to the cavity is disposed between or away from angular lobes of the cavity mode, to reduce loss caused by the proximity of electrode to cavity. The present approach is applicable to both waveguide-coupled devices and non-waveguide devices. | 05-13-2010 |
Iiya Kalnish, Woodbridge CA
| Patent application number | Description | Published |
|---|---|---|
| 20090165039 | METHOD AND APPARATUS FOR ENABLING VIEWERS OF TELEVISION TO ENTER INTO CONTACT WITH A SOURCE OF AN ADVERTISED PRODUCT OR SERVICE - A method comprises releasing to at least one television service subscriber a content stream conveying at least one information element deemed to be of potential interest to a multi-subscriber audience that includes the at least one television service subscriber; receiving from a particular one of the at least one television service subscriber an indication of a selection of a particular one of the at least one information element; determining a telephone number associated with the particular television service subscriber; determining a telephone number associated with the particular information element; establishing a first telephony leg on a basis of the telephone number associated with the particular information element; establishing a second telephony leg on a basis of the telephone number associated with the particular television service subscriber; and joining the first and second telephony legs to form an end-to-end telephony link for the particular television service subscriber. | 06-25-2009 |
| 20090252308 | METHOD, SYSTEM AND APPARATUS FOR HANDLING ESTABLISHMENT OF A COMMUNICATION SESSION - According to various embodiments of the present invention, there is provided a method, system and apparatus for handling establishment of a communication session. A method of handling establishment of one or more communication sessions comprises receiving from a user an indication of user's desire to cause establishment of the one or more communication sessions. The method further comprises accessing scheduling data associated with the user, the scheduling data comprising one or more scheduling events, each of the one or more scheduling events associated with a corresponding one of the one or more communication sessions. The method further comprises in response to at least one of the one or more scheduling events, causing the corresponding one of the one or more communication sessions to be established with the communication device associated with the user. | 10-08-2009 |
Iiya Kurilin, Moscow RU
| Patent application number | Description | Published |
|---|---|---|
| 20110019213 | Toner saving method, toner saving system, and image forming apparatus - An image forming apparatus is provided. The present image forming apparatus includes a communication interface unit to receive a printing job, a parsing unit to parse the received printing job, a rendering unit to perform rendering by adding a hole to a random coordinate in a text character from the parsed printing job, and a printing engine unit to output the rendered image. | 01-27-2011 |
Iiya Leizerson, Haifa IL
| Patent application number | Description | Published |
|---|---|---|
| 20080224724 | Photoconductive Based Electrical Testing of Transistor Arrays - Apparatus for testing microelectronic components on a substrate, including a scanner operative to scan a light beam over a plurality of thin film transistors disposed on a substrate, one transistor at a time, so as to induce a photoconductive response in the plurality of transistors, one transistor at a time; current sensing circuitry operative, synchronously with said scanner, to measure an output induced by the photoconductive response associated with a transistor and to generate photoconductive response output values, the photoconductive response output values representing a photoconductive response induced by the light beam, for one transistor at a time from among the plurality of transistors; and diagnostic apparatus operative to analyze the electronic response output values and to characterize each of the transistors in accordance therewith. | 09-18-2008 |
Iiya Revzin, Jerusalem IL
| Patent application number | Description | Published |
|---|---|---|
| 20120078137 | APPARATUS AND METHOD FOR BEDSIDE COLLECTION OF BODY FLUIDS AND AUTOMATIC VOLUME LEVEL MONITORING - A bedside apparatus and method designed to collect and monitor liquids output from a catheterized patient including an electronic unit and one of a plurality of defined disposable collecting and measuring rigid vessels that may differ in shape and size. Each defined vessel has at least one inlet to connect to a catheter outputting liquid from a patient in order to collect the liquid in the defined vessel. The defined vessel has at least one outlet valve to control draining of liquid from the vessel. An electronic unit has a configuration to receive the defined vessel and to securely mount and hold the defined vessel in a fixed relationship. The electronic unit further has a liquid level sensing device located in juxtaposition to the defined vessel to sense the level of liquid contained in the vessel. | 03-29-2012 |