Sana
Sana Al-Jarrash, Qatif SA
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20160083806 | SEQUENCE SPECIFIC PRIMER POOL FOR MULTIPLEX PCR AND METHOD OF DETECTING MICROBIAL INFECTIONS IN THALASSEMIA PATIENTS - Reagents and methods for the fast, accurate and early detection of infections in thalassemia major patients. Reagents include a primer pool containing a mixture of primer pairs for the specific recognition and simultaneous amplification of targeted gene sequences of pathogens from a biological sample collected from a patient in a multiplex PCR reaction. Pathogens may include at least one Fungi species, | 03-24-2016 |
Sana Ben Alaya, Fontaine FR
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20150058578 | ENHANCED PRE-FETCH IN A MEMORY MANAGEMENT SYSTEM - A memory management unit may send page table walk requests to a page table descriptor in a main memory system and receive address translation information, with the page table walk requests including information that specifies an amount of further address translation information, and receive the further address translation information. The cache unit may intercept the page table walk requests, and modify content of the intercepted page table walk requests so the information that specifies the amount of further address translation information is extended from a first amount to a second amount greater than the first amount. The cache unit may store the second amount of further address translation information for use with data requests that are subsequent to a current data request, and provide the address translation information based upon an intercepted page table walk request being associated with address translation information already stored in the cache unit. | 02-26-2015 |
20150081983 | PRE-FETCH IN A MULTI-STAGE MEMORY MANAGEMENT SYSTEM - A memory management system for managing a memory and includes a multi-stage memory management unit including control circuitry and cache memory. The cache memory may have a respective translation look-aside buffer for each stage of the multi-stage memory management unit. The control circuitry may be configured to generate a blank data request including a virtual address and information that specifies that data is not to be read from the memory, perform address translations based on the generated blank data request in multiple stages until a physical address is obtained, and discard the blank data request. | 03-19-2015 |
Sana Ben Hamida, Grenoble FR
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20130078906 | METHOD OF SECURING A WIRELESS COMMUNICATION, RECEIVER DEVICE AND COMMUNICATION SYSTEM IMPLEMENTING THIS METHOD - A method for securing a wireless communication between a transmitter and a receiver includes: reception of a signal by the receiver; extraction by the receiver of at least one noise parameter of this signal received; comparison of the extracted noise parameter with at least one corresponding reference noise parameter stored in a memory in the receiver; decision on the presence or absence of a relay device between the transmitter and the receiver according to the result of this comparison; a preliminary calibration of the receiver, wherein: the receiver receives a signal resulting from a direct communication with the transmitter without intervention of a relay device, the receiver extracts at least one noise parameter from the signal received, and the receiver stores this noise parameter in the memory as a reference noise parameter characteristic of a direct communication without a relay device between the transmitter and the receiver. | 03-28-2013 |
Sana Ben Jemaa, Issy Les Moulineaux FR
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20100216426 | User-Customized Mobility Method and System in a Mobile Communication System - An access point to a restricted-access cell of a cellular network detects at least one cell of the cellular network in the vicinity of the cell in which it is located. It sends a server of the cellular network an identifier (RAC | 08-26-2010 |
20100298022 | CONFIGURATION OF RADIO COVERAGE - A cellular radio communications network includes a plurality of radio cells. A target radio coverage is associated with each radio cell. Each operational radio cell provides an effective radio coverage defined by a transmission power value of said radio cell. A given transmission power value is applied ( | 11-25-2010 |
20110045780 | RADIO MEASUREMENT IN A RADIOCOMMUNICATIONS NETWORK - A radiocommunications network includes terminals and a network entity. The network entity determines at least one subset of network terminals on the basis of the distances between the terminals. A message is then sent to at least some of the terminals of said subset requesting them to effect a measurement. A value representing a capacity of a terminal to effect a measurement is associated with each terminal of the subset and the terminals that effect said measurement are determined on the basis of the respective values associated with them. | 02-24-2011 |
Sana Fathallah-Shaykh, Chicago, IL US
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20110119173 | System and Method for Providing Intelligent Market Data Snapshots - Systems and methods are provided for processing and distributing market data. Critical data, such as data showing that a market price has changed is distributed without further delay. When the market data does not result in a change in a market price or does not meet another critical criteria, the market data is aggregated with market data for similar events and distributed when the aggregated market data passes a quantity threshold. | 05-19-2011 |
Sana Sfar, Atlantic Highlands, NJ US
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20120300692 | METHOD AND APPARATUS FOR A TWO-WAY RELAYING SCHEME WITH PHYSICAL LAYER NETWORK CODING - A two-way relay wireless communication method and device may combine multiple bit steams, for one source node and two target nodes, and broadcasting a network coded combined bit sequence to reduce the number of time slots for transmission. A first device may receive a signal from the source node and a target node simultaneously in a time slot. The first device may receive subsequent signals from the source node and multiple target nodes simultaneously in successive time slots. Hierarchical modulation may be applied to the received signals. The first device may decode the received signals and generate a plurality of intermediate bit sequences (IBS)s for a broadcast transmission. The generated IBSs may be grouped according to a channel condition. A second device may be configured to receive the broadcast transmission and decode a portion of the broadcast transmission that is intended for the second device. | 11-29-2012 |
Sana Sfar, King Of Prussia, PA US
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20090175214 | METHOD AND APPARATUS FOR COOPERATIVE WIRELESS COMMUNICATIONS - A method and apparatus for cooperation in wireless communications. Cooperation is considered among a number of network elements, including at least one wireless transmit-receive unit, at least one relay station, and at least one base station. | 07-09-2009 |
20100003977 | METHOD AND APPARATUS FOR USE IN COOPERATIVE RELAYS USING INCREMENTAL REDUNDANCY AND DISTRIBUTED SPATIAL MULTIPLEXING - A method and apparatus are used in cooperative relays with incremental redundancy (IR) and distributed spatial multiplexing. A wireless transmit/receive unit (WTRU) may listen to the base station (BS) transmission during Phase 1 of the communication, and use cooperation between a relay station (RS) and the BS for the data transmission during Phase 2 to improve performance. During Phase 2, both the BS and the RS may transmit data to the WTRU, using either distributed Space Time Block Codes/Space Frequency Block Codes (STBC/SFBC) or distributed spatial multiplexing. | 01-07-2010 |
20100008287 | SYSTEM LEVEL ARCHITECTURES FOR RELAYED UPLINK COMMUNICATION - A wireless communication method and apparatus are disclosed for assigning different phases, (i.e., time periods), to perform data transmissions over designated frequency bands in a cooperative relaying system. In phase 1, a relay station (RS) listens to a wireless transmit/receive unit (WTRU) and successfully receives b information bits. In phase 2, the RS and WTRU cooperatively transmit these b information bits to the destination. These transmissions may be performed in a unicast scheme, wherein a WTRU sends information to a selected RS in phase 1, and the RS forwards the information to a base station (BS) in phase 2. The transmission may also be performed in a multicast scheme, wherein the WTRU sends information to the RS and the BS in phase 1, and the RS transmits a subset the information to the BS in phase 2. | 01-14-2010 |
20100220644 | NETWORK CODING RELAY OPERATIONS - A method for network coding of packets between End Nodes (ENs) and a Relay Node (RN) in wireless communications can be performed at the RN. This method may include: receiving a new packet at the RN from one of the ENs; determining the source node of the new packet at the RN; providing a buffer for each EN; determining whether the buffer associated with the EN that is not the source of the new packet (non-source buffer) has the new packet buffered and based upon such determination, either: (1) storing the new packet in the EN buffer that is the source of the new packet on a condition that the non-source buffer is empty; or (2) network coding the new packet with an existing packet in the non-source buffer. | 09-02-2010 |
20100315989 | METHOD AND APPARATUS FOR COOPERATIVE RELAYING IN WIRELESS COMMUNICATIONS - A method and apparatus for cooperative relaying in wireless communications is provided. An efficient and simplified relay scheme is disclosed that transitions between different modes on a per packet basis using scheduling information or switching information included in the packet, without requiring link reconfiguration. The cooperative relay scheme benefits further from the use of cooperative relaying protocols that emphasize centralized scheduling. One protocol emphasizes physical layer cooperation via synchronized transmissions and distributed space-time coding and the other protocol emphasizes medium access control (MAC) layer cooperation using different MAC flows or messages. | 12-16-2010 |
Sana Shilstein, Rehovot IL
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20100312072 | METHOD AND SYSTEM FOR DETECTING AND GRADING PROSTATE CANCER - A method of estimating a grade of a prostate cancer from zinc data associated with the prostate, the zinc data being arranged gridwise in a plurality of picture-elements representing a zinc map of the prostate. The method comprises, clustering the zinc map according to zinc levels associated with the picture-elements, and estimating a cancer grade of at least one tissue region, based, at least in part, on zinc levels associated with a cluster of picture-elements representing the tissue region. | 12-09-2010 |
Sana Waseem, Hilliard, OH US
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20130114304 | Apparatus and Method for Power Extraction from High Impedance Sources - A system and method for extracting power from a power source having a high internal resistance are presented. A capacitor is connected to the power source. A switch is configured to selectively connect and disconnect the capacitor from a load. A processor is configured to monitor an energy flow from the power source into the capacitor and an amount of energy in the capacitor. When the energy flow from the power source into the capacitor falls below a first threshold, the processor is configured to close the switch to dissipate energy from the capacitor to the load. When the energy in the capacitor falls below a second threshold, the processor is configured to open the switch to disconnect the capacitor from the load. | 05-09-2013 |