Arian
Abbas Arian, Houston, TX US
Patent application number | Description | Published |
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20080224887 | Seismic Data Acquisition System and Method for Downhole Use - A method and system for conducting a seismic survey by lowering a string of intelligent clampable sensor pods with 3-C sensors into a borehole. The string of pods is serially interconnected by a cable having a conductor pair which provides both power and data connectivity. The uppermost sensor pod is connected to a downhole telemetry and control module. The cables and pods use connectors to allow assembly, customization, repair, and disassembly on site. Each pod has an upper and a lower connector, a processor, and memory which is coupled to both the upper and the lower connectors. Each pod is capable of simultaneous and independent serial communications at each connector with the memory. The telemetry and control module is designed to query the pods to determine the system configuration. The telemetry and control module then simultaneously triggers all pods to acquire data, the pods storing the collected data locally in the memory. After data collection, the controller simultaneously signals the pods to immediately transfer data serially from the local memory to the next higher adjacent pod and receive data, if any, from the lower adjacent pod, if any, storing the received data in memory. The first data transferred from each pod is that data collected by its local sensors. Subsequent data originates from lower pods and is simply passed up the string of pods to the telemetry and control module. In other words, the pods communicate in a bucket brigade fashion. | 09-18-2008 |
20130313037 | BROADBAND FLEX JOINT ISOLATOR FOR ACOUSTIC TOOLS - An acoustic attenuator assembly for an acoustic tool for performing acoustic investigation of a subterranean formation is disclosed. The acoustic attenuator assembly includes a first end portion ( | 11-28-2013 |
20140367086 | APPARATUS AND METHOD FOR STORING CORE SAMPLES AT HIGH PRESSURE - A sampling tool to sample core samples from a wellbore is disclosed. A core sampling storage module includes a pressure housing to store a plurality of core samples, a core tube within the pressure housing, the core tube to store a plurality of core samples drilled from a downhole formation, a pressure housing cover that is configured to be selectively rotated to an open position or a closed position, an activation mechanism to receive a command, and based on the command, open or close the pressure housing cover, a push rod to selectively install a plug to cover the core tube, wherein when the plug is installed the pressure housing maintains a pressure. | 12-18-2014 |
Afshin Arian, Las Vegas, NV US
Patent application number | Description | Published |
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20110302046 | PROFESSIONAL SERVICES WEBSITE - The professional services website includes a mass storage unit connected to a web server. The web server serves a plurality of web pages, which allow for user submission of a description of professional services, a transaction date, and an offer to pay for the services. An application server communicates with the web server and is also connected to the mass storage unit. The application server maintains a database of professional service providers. The database resides on the mass storage unit. Using data from the application server and database, the website mediates communication between the user and professional service providers who accept the user's offer. The only communication permitted by the professional website between the professional service providers and the user is an acceptance of the user's offer with no preconditions. There is no bid/ask, i.e., no counter offer is allowed. | 12-08-2011 |
Huseyin Arian, Tampa, FL US
Patent application number | Description | Published |
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20090221295 | OFDMA-based co-channel femtocell - A femtocell increases efficiency and coverage of a macrocellular network operating in a co-channel manner within the macrocell spectrum by selecting subcarriers for its mobile station using both the subcarrier allocation map received from the macrocell and a spectrum sensing operation. Interference is avoided by selecting only subcarriers not allocated by the macrocell and subcarriers allocated to users not nearby to the femtocell. Interference is eliminated from the received signals using co-channel interference avoidance techniques. Selection of subcarriers for femtocell use may take into consideration inter-carrier interference detected. | 09-03-2009 |
Yair Arian, Pardesia IL
Patent application number | Description | Published |
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20080225806 | SYSTEM AND METHOD FOR ENABLING MOBILITY IN INTERNET PROTOCOL NETWORKS - A method to enable mobility while connected to an Internet protocol network comprises receiving a first data packet from a mobile node at a first mobile gateway in a mobile-gateway-communication network via a first access point and determining if a communication session is ongoing responsive to receiving the first data packet. When it is determined that a communication session is not ongoing, the first mobile gateway is established as a home mobile gateway for the duration of the communication session. When the mobile node connects to a second mobile gateway in the mobile-gateway-communication network via a second access point during the communication session, a tunnel is opened from the second mobile gateway to the home mobile gateway so that the communication session is maintained regardless of the protocol implemented by the mobile node and the access points. | 09-18-2008 |
Yair Arian, Munich DE
Patent application number | Description | Published |
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20140219101 | Feature Extraction Apparatus, and Network Traffic Identification Method, Apparatus, and System - Embodiments of the present invention provide a feature extraction apparatus, and a network traffic identification method, apparatus, and system. An unidentified data stream sent by a traffic identification apparatus is received, and behavior features of the unidentified data stream are extracted to obtain a traffic behavior feature of the unidentified data stream; the traffic behavior feature is sent to the traffic identification apparatus, so that the traffic identification apparatus identifies the unidentified data stream according to the traffic behavior feature. Therefore, the behavior feature extraction efficiency is high, and the identification ratio of data streams in the existing network is improved. | 08-07-2014 |