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Goldshtein
Adrian Goldshtein, Haifa IL
| Patent application number | Description | Published |
|---|---|---|
| 20080207425 | GLASS CERAMICS FOR LASER SYSTEMS - A glass-ceramic material, particularly for elements in laser systems, and a method for preparing same. The glass-ceramic material may be used for an optical fiber for communication systems and laser systems. The glass-ceramic may include gahnite crystals and optionally β-quartz-like solid solution, or a petalite-like crystals, spinel, and zirconia crystals. The elements may comprise a host material glass-ceramic, where the glass-ceramic is doped with appropriate ions. | 08-28-2008 |
Evgenia Goldshtein, Madison, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20120083237 | FALL DETECTION SYSTEM USING A COMBINATION OF ACCELEROMETER, AUDIO INPUT AND MAGNETOMETER - A wearable device for detecting a user state is disclosed. The wearable device includes an accelerometer for measuring an acceleration of a user, a magnetometer for measuring a magnetic field associated with the user's change of orientation, a microphone for receiving audio, a memory for storing the audio, and at least one processor communicatively connected to the accelerometer, the magnetometer, the microphone, and the memory. The processor is identified to declare a measured acceleration as a suspected user state, and to categorize the suspected user state based on the stored audio as one of an activity of daily life (ADL), a confirmed user state, or an inconclusive event. | 04-05-2012 |
Moti Goldshtein, Hod-Hasharon IL
| Patent application number | Description | Published |
|---|---|---|
| 20090316616 | Automatic and Dynamic Logon Mechanism in Satellite Networks - In a satellite communication network, a link between a remote terminal and a traffic processor located at the hub may be used for providing services over a satellite link, such as traffic routing, protocol acceleration, data compression and data encryption. Aspects of this invention relate to methods and apparatus for automatically and dynamically associating remote terminals with traffic processors. These methods may be used for simplifying the satellite network's configuring process, especially for large scale networks, for offering load balancing between traffic processors and for offering an efficient automatic redundancy mechanism when a traffic processor malfunctions. | 12-24-2009 |
| 20100284325 | Elastic Access Scheme for Two-way Satellite Communication Systems - In a satellite communication system, comprising a hub, a satellite and plurality of remote terminals (e.g., VSATs), a method for allocating timeslots over a return channel to VSATs in real time, without a reference to a predefined time-frequency map, for at least the purpose of optimizing return channel utilization. Also presented are a method for dividing a return channel to transmission channels in real time, a method for determining a most suitable timeslot type for a VSAT per allocation period and a tiling algorithm for mapping allocated capacity onto return channel bandwidth. | 11-11-2010 |
| 20100309839 | Statistical Multiplexing in a Satellite Communication Networks - A single, large-scale satellite access communication network may be configured as infrastructure for many small-scale subnets, wherein each subnet may be configured to serve a different organization (e.g. an SME) as a private network. Each subnet may be configured as a small star and/or mesh satellite data access network from the end-user perspective, yet all subnets may be configured to be part of the total large-scale network and share satellite bandwidth resources. Such configuration may yield significantly higher bandwidth efficiency, lower operation and equipment costs, minimized latency and ease of network operations for each of the small organizations sharing the large-scale network. | 12-09-2010 |
Oren Goldshtein, Naharya IL
| Patent application number | Description | Published |
|---|---|---|
| 20090160700 | Monitoring and Mapping of Atmospheric Phenomena - A computerized system for mapping an atmospheric phenomenon in a geographic region. Multiple free-space electromagnetic communications links are previously distributed in the geographic region. The system includes an interface to monitoring mechanisms attached respectively to the free-space electromagnetic communications links. The monitoring mechanisms respectively monitor attenuation levels of the free-space electromagnetic communications links. A processor simultaneously processes the attenuation levels, and maps in the geographic region the atmospheric phenomenon. The simultaneous processing preferably applies a non-linear model which relates the attenuation levels the atmospheric phenomenon, and solves a tomographic problem based on the non-linear model and the attenuation levels. The tomographic problem is preferably solved by an interactive algorithm based on consecutive refinement and linear inversion at each iteration. Alternatively, an interpolation is performed based on respective inverse distance from the communications links. Preferably, the interpolation is further based on respective lengths of communications links. A data interface preferably provides to subscribers temporal information related to the atmospheric phenomenon within portions of the geographic region. | 06-25-2009 |
Oren Goldshtein, Nahariya IL
| Patent application number | Description | Published |
|---|---|---|
| 20090256922 | DEVICE, METHOD AND SYSTEM OF WIRELESS VIDEO COMMUNICATION - Some demonstrative embodiments include devices, systems and/or methods of wireless video communication. Some embodiments include a wireless video transmitter to transmit a wireless video transmission representing a video image, the transmitter including a digital-input interface including a plurality of video-data inputs to receive a respective plurality of digital-video bits representing a pixel of the video image, and one or more synchronization inputs to receive one or more respective synchronization signals corresponding to the video image; and a transmitter module to transmit the wireless video transmission based on the plurality of digital-video bits and the synchronization signals. Other embodiments are described and claimed. | 10-15-2009 |
Shmuel Goldshtein, Lod IL
| Patent application number | Description | Published |
|---|---|---|
| 20090253425 | METHOD AND SYSTEM FOR REDUCING THE RADIATION WITHIN CELLS OF A CELLULAR NETWORK - A system reduces the amount of RF radiation within a cell of a cellular network located in an urban area and servicing users of cellphones. The system includes dedicated access devices, each of which emulates a mini-base station of a cell and connected to a data network via an access point deployed in the vicinity of users. The access devices detect and communicate with subscribers, being users of cellphones with a unique identifier that are within its communication range; (b) diverting cellular calls of subscribers to which priority has been given, from the BS of the cell to data channels of the data network upon detecting the unique identifier. The system has a multiplexer that is connected to the data channels, for identifying the corresponding cellular operator of each subscriber and routing the cellular calls to the cellular switch of the corresponding cellular operator. | 10-08-2009 |
Vadim Goldshtein, Har Hevron, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090290161 | METHOD AND DEVICE FOR EXPRESS ANALYSIS OF ACETONE TRACES IN GASES - A device, system, and method for measuring acetone levels exhaled from a patient and correlating the measured level to a blood glucose concentration. | 11-26-2009 |
Yakov Abrammerovich Goldshtein, Moscow RU
| Patent application number | Description | Published |
|---|---|---|
| 20080228113 | Breath Training Device - The inventive breath training device comprises a respiratory tube, a low-frequency mechanical air oscillation generator provided with an oscillation chamber embodied therein and provided with an input channel which is embodied in the form of an upwardly extending saddle-shaped body of revolution, contains a spherical ball and is connected to the respiratory tube and to an output channel communicating with ambient air, wherein the respiratory tube is provided with a jacket in which the body of the low-frequency mechanical air oscillation generator rotatable about a horizontal axis is fixed and a bypass chamber provided with an inspiratory tube is formed, said inspiratory tube comprises an inspiratory valve provided with a tubular attachment and the output channel of the oscillation chamber of the low-frequency mechanical air oscillation generator is also provided with an expiratory valve. | 09-18-2008 |