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News Article | May 12, 2017
Site: globenewswire.com

Luleå, 2017-05-12 -- Effnet AB, a subsidiary of Effnetplattformen AB and the premier provider of header compression software for wireless and fixed networks, today announced that it has licensed its header compression technology to ASR Microelectronics, a Shanghai based semiconductor design company focused on mobile intelligent communication terminals (2G/3G/4G), Internet of things, navigation and other consumer electronics platforms. The cellular communications technologies and markets have been evolving at a very high pace. The market has grown rapidly in terms of number of users, applications and data consumption. Effnet's solutions continue to add a significant value to our customer's products, bring efficiency to operator's services and enrich user experience. The sheer size of the market has always attracted entrepreneurs to offer their unique value and differentiation or to fulfill the needs of the rapidly growing market. ASR is bringing together their long industry experience and valuable local business knowledge to offer various solutions. "We are pleased to add ASR Microelectronics as a customer. We are also proud to expand our customer base in one of the most important telecom markets in the world, China. It showcases our ability to work with our customers across distant time zones, understand their technical and business requirements and deliver high quality products and services." says Aniruddha Kulkarni, Managing Director of Effnet AB. "This agreement is another step in building a portfolio of contracts with recurring revenue streams for Effnet" he concludes. For further information, please contact: This information is information that Effnetplattformen AB is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the agency of the contact person set out above, at 08:33 CET on May 12, 2017. Effnet AB, a wholly owned subsidiary of Effnetplattformen AB (publ), is a world leader in the area of IP Header Compression. Effnet develops and sells embedded software that increases the efficiency, speed and quality of IP traffic in fixed, mobile and satellite networks. For more information about Effnet and more information about its products for Backhaul Header Compression (BHC), IP Header Compression (IPHC), Robust Header Compression (ROHC) and Internet of Things (IoT) please visit www.effnet.com. Effnetplattformen AB (publ) is the parent company of a group active in advanced digital communications and investments in other growth companies. Effnetplattformen AB (publ) is traded on Nasdaq First North under the ticker EFFP and its certified adviser is Remium Nordic AB (www.remium.com). For further information about Effnetplattformen AB (publ) please visit www.effnetplattformen.se.


News Article | May 12, 2017
Site: globenewswire.com

Luleå, 2017-05-12 -- Effnet AB, a subsidiary of Effnetplattformen AB and the premier provider of header compression software for wireless and fixed networks, today announced that it has licensed its header compression technology to ASR Microelectronics, a Shanghai based semiconductor design company focused on mobile intelligent communication terminals (2G/3G/4G), Internet of things, navigation and other consumer electronics platforms. The cellular communications technologies and markets have been evolving at a very high pace. The market has grown rapidly in terms of number of users, applications and data consumption. Effnet's solutions continue to add a significant value to our customer's products, bring efficiency to operator's services and enrich user experience. The sheer size of the market has always attracted entrepreneurs to offer their unique value and differentiation or to fulfill the needs of the rapidly growing market. ASR is bringing together their long industry experience and valuable local business knowledge to offer various solutions. "We are pleased to add ASR Microelectronics as a customer. We are also proud to expand our customer base in one of the most important telecom markets in the world, China. It showcases our ability to work with our customers across distant time zones, understand their technical and business requirements and deliver high quality products and services." says Aniruddha Kulkarni, Managing Director of Effnet AB. "This agreement is another step in building a portfolio of contracts with recurring revenue streams for Effnet" he concludes. For further information, please contact: This information is information that Effnetplattformen AB is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the agency of the contact person set out above, at 08:33 CET on May 12, 2017. Effnet AB, a wholly owned subsidiary of Effnetplattformen AB (publ), is a world leader in the area of IP Header Compression. Effnet develops and sells embedded software that increases the efficiency, speed and quality of IP traffic in fixed, mobile and satellite networks. For more information about Effnet and more information about its products for Backhaul Header Compression (BHC), IP Header Compression (IPHC), Robust Header Compression (ROHC) and Internet of Things (IoT) please visit www.effnet.com. Effnetplattformen AB (publ) is the parent company of a group active in advanced digital communications and investments in other growth companies. Effnetplattformen AB (publ) is traded on Nasdaq First North under the ticker EFFP and its certified adviser is Remium Nordic AB (www.remium.com). For further information about Effnetplattformen AB (publ) please visit www.effnetplattformen.se.


Nerlo-Pomorska B.,UMCS | Pomorski K.,UMCS | Bartel J.,IPHC | Schmitt C.,IPHC
European Physical Journal A | Year: 2017

A certain number of yet unknown super- and hyper-deformed shape isomeric states are predicted in even-even nuclei of the region between Pt and Ra, using the macroscopic-microscopic model based on the Lublin Strasbourg Drop for the macroscopic energy and shell plus pairing corrections evaluated through the Yukawa-folded mean-field potential for the microscopic part. A new, rapidly converging shape parametrization is used to describe the vast range of nuclear deformations between the ground and the fission isomeric states up to near the scission configuration. Quadrupole moments are evaluated in the local minima and turn out to be in good agreement with the experimental data wherever available. © 2017, The Author(s).


Arbeille P.,University of Monastir | Avan P.,French Institute of Health and Medical Research | Treffel L.,IPHC | Zuj K.,University of Monastir | And 2 more authors.
Aerospace Medicine and Human Performance | Year: 2017

BACKGROUND: The objective was to determine if short term exposure to dry immersion (DI) results in a cephalic fluid shift similar to what has been observed with spaceflight. METHODS: Data were collected from 10 individuals at rest and during the first 2 h of dry immersion. Jugular vein (JV), portal vein (PV), and thyroid volume were measured using 3D echography. Middle cerebral vein velocity (MCVv) was determined using transcranial Doppler ultrasound. The cochlear response to audio stimulation was used to derive an estimate of intracranial pressure (dICP). RESULTS: After 2 h of DI, there was a significant increase (mean ± SD) in JV (2.21 ± 1.10 mL), PV (1.05 ± 0.48 mL), and thyroid (0.428 ± 0.313 mL) volume. MCVv was also significantly increased with DI (3.90 ± 5.03 cm · s-1). There was no change in dICP with DI in part due to large individual variability. The range of dICP changes appeared to be related to MCVv, with participants with the largest increase in MCVv also showing increased dICP. DISCUSSION: The results suggest that DI induces a significant cephalic fluid shift similar to what is observed with spaceflight. The increased thyroid volume suggests that cerebral tissue may also be subjected to similar fluid filtration, with implications for changes in intracranial pressure. However, despite all participants having an increase in JV and thyroid volume, only half showed an increase in dICP, suggesting that increased venous pooling alone is not sufficient to cause increased intracranial pressure. © by the Aerospace Medical Association, Alexandria, VA.


Luleå 2016-12-01 -- Effnet AB, the leading provider of header compression software for wireless and fixed networks, today announced the launch of a new product, Effnet Modbus Header & Payload CompressionTM as a part of its Industrial Communications products portfolio. The new product compresses both header and payload of IP packets carrying Modbus protocol. Modbus is one of the most common protocols used in the industrial communications. With the transition to IP and Ethernet based communications, it has been adapted to be carried over IP with its variations such as Modbus-TCP, Modbus over TCP/IP and Modbus over UDP. The other most commonly used protocols are Common Industrial Protocol (CIP) and DNPv3. Effnet's latest product adds further value to its existing compression portfolio by compressing the Modbus header and payload. There are many advantages of using the Effnet header and payload compression portfolio: Many industries such as oil and gas, mining, utility, public safety and military, transport and government use low bandwidth (narrowband) wireless networks for applications like SCADA with monitoring and control, public services and safety, disaster relief etc. These point-to-point or point-to-multipoint networks typically use VHF or UHF and support both voice and data. On these networks, the legacy communications protocols are being replaced by protocols based on Internet standards such as Ethernet and IP. There are inherent benefits of this transition to improve connectivity, accessibility and reusability of applications at much lower costs, both capex and opex. However, there are challenges in maintaining efficient use of the available bandwidth with the added overheads of the new protocol layers and security of data and systems. "Effnet Modbus Header & Payload CompressionTM  is a strong value addition to our current product portfolio for Industrial Communications. As the industry moves to Ethernet and IP based communications networks, it has to use its radio/wireless resources efficiently and securely. Effnet is committed to deliver high quality and efficient software solutions to address these challenges faced by our customers in this area", says Aniruddha Kulkarni, Managing Director of Effnet AB. As with all other Effnet products, Effnet Modbus Header & Payload CompressionTM is a highly portable and platform independent implementation. It is a lightweight and integrated compression solution with a well-defined API. For further information, please contact: This information is information that Effnetplattformen AB is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the agency of the contact person set out above, at 08:50 CET on December 1, 2016. Effnet AB, a wholly owned subsidiary of Effnetplattformen AB (publ), is a world leader in the area of IP Header Compression. Effnet develops and sells embedded software that increases the efficiency, speed and quality of IP traffic in fixed, mobile and satellite networks. For more information about Effnet and more information about its products for IP Header Compression (IPHC), Robust Header Compression (ROHC), Backhaul Header Compression (BHC) and Internet of Things (IoT) please visit www.effnet.com. Effnetplattformen AB (publ) is the parent company of a group active in advanced digital communications and in the business of investing. Effnetplattformen AB (publ) is traded on Nasdaq First North under the ticker EFFN and its certified adviser is Remium Nordic AB (www.remium.com). For further information about Effnetplattformen AB (publ) please visit www.effnetplattformen.se.


Jangal S.,IPHC | Jangal S.,Ecole des Mines de Nantes
Journal of Physics: Conference Series | Year: 2011

The ALICE collaboration is interested in measuring the ξ =ln(p jet T/p hadron T) distribution of hadrons in jets known as the Hump-backed plateau (HBP). After an introduction to color coherence effects responsible for the shape of the HBP, we discuss the ALICE capabilities to perform such a study. Preliminary results from ALICE for non corrected charged particle and jet spectra measurement in p+p collisions at √s = 900 GeV and 7 TeV are presented. Finally, we show the results of a MC based analysis of intrajet radiations. It supports the idea of jet collimation which increases with increasing jet energy as expected from QCD and show the feasability of this study with ALICE. © Published under licence by IOP Publishing Ltd.


Bisch C.,CEA Saclay Nuclear Research Center | Mougeot X.,CEA Saclay Nuclear Research Center | Be M.-M.,CEA Saclay Nuclear Research Center | Nourreddine A.-M.,IPHC
Nuclear Data Sheets | Year: 2014

A system for the measurement of beta energy spectra has been developed. It is based on a silicon semi-conductor detector operating at liquid nitrogen temperatures, under ultra high-vacuum. Monte-Carlo simulations were made to optimize the detection chamber and the source holder. Descriptions of the electronic and mechanical systems are included, as well as the first measured spectra. © 2014 Elsevier Inc.


Ferro C.,IPHC
EPJ Web of Conferences | Year: 2012

The identification of b jets is a crucial issue to study and characterize various channels like top quark events and many new physics scenarios. Different b-tagging techniques are defined in CMS which benefit from the long life time, high mass and large momentum fraction of the b-hadron produced in b-quark jet. Efficient algorithms have been developed based on the measure of b-hadron secondary vertex or on tracks with a large impact parameter. Data collected in pp collisions at √s=7TeV in 2011 are used to estimate both the b-tagging efficiency and the mistag rate from light flavor jets. © Owned by the authors 2012.


Jollet C.,IPHC | Meregaglia A.,IPHC
European Strategy for Future Neutrino Physics 2009, Proceedings | Year: 2010

AO OPERA is an hybrid detector for the νr appearance search in a direct way, and the Electronic Detectors (ED) have the crucial role of triggerring for the neu- trino events and of localizing such an interaction inside the target. Another very important task of the ED is to identify the muon since only a correct matching of such a track with a track in the emulsion connected to the vertex of the event allows to reduce the charm background to the desired level. The ED, fully working since 2006, consist of a target tracker (scintillator strips) and a spectrometer (RPC and drift tubes). The different sub-detectors are described in the poster, as well as their performance both on Monte Carlo (MC) and real data.


Winter M.,IPHC
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | Year: 2010

Main achievements of more than one decade of CMOS pixel sensor R&D for charged particle tracking are reviewed in this paper, together with the goals driving present R&D activities, i.e. read-out speed and radiation tolerance. A fast read-out sensor developed for the EUDET beam telescope and the STAR vertex detector is described as well as its first test results. Preliminary results are also provided on non-ionising radiation tolerance improvements offered by CMOS processes featuring a depleted epitaxial layer. Finally, the recent access to 3D Integration Technologies, which alleviate most essential CMOS sensor's limitations, has translated into 2- and 3-tier sensor designs, to be fabricated in Spring 2009. Their main design features and expected performances are reviewed. © 2010 Elsevier B.V. All rights reserved.

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