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Announcements

  • News
  • March 23, 2015
    Mobilecomm Professionals Inc. Announces Technology Partnership With Meritech
    MobileComm Professionals Inc. an industry leader in providing Wireless Engineering Services has entered into a global partnership with Meritech Co. Ltd., leading company for Mobile Network Monitoring and Performance Optimization tools. More>>
  • June 17, 2013
    Meritech Co., Ltd. releases Centra-SD v2.0 which allows Remote Management of smartphones and can analyse data uploaded by them.
  • April 30, 2013
    Meritech Co., Ltd. releases Sigma-PA version 3.5 with in-depth Reconnection and Disconnection vizulaization and upgraded Reporting features.
  • November 28, 2012
    Meritech Co., Ltd. releases Sigma-ML version 2.1 supporting many more test scenarios and replay functionality.
    Different operators need different test items and scenarios to accurately replicate thier user load and network environment. Further to this, Sigma-ML has been upgraded to add much more test scenarios that simulate real-time usage by live users so that the actual load on the network can be more accurately represented and relevant data obtained. Also, a tester can replay his collected data immediately to quickly spot the problem areas and it's associated paramter values.
  • October 4, 2012
    Meritech Co., Ltd. releases Sigma-PA version 3.4 capable of advanced handover alogorithms, more report generating capabilities and intuitive legends for multiple parameters.
    Sigma-PA has been upgraded to handle a variety of handovers and thier associated parameter values. Advanced alogorithms that pinpoint the recopnnection points accurately and also give the exact parameter values around these points have been implemented. With the single click of a button, the report generation capabilties of Sigma-PA can be customized for each technology or need. The reports are capable of accurately representing the analysis done by a user while working with Sigma-PA. Further, the reports add the capability of showing all the possible map views with various wireless network parameters.
  • August 29, 2012
    Meritech Co., Ltd. releases Sigma-LA version 2.5 with enhanced logging and real-time replay capabilities.
  • April 23, 2012
    Meritech Co., Ltd. releases Sigma-PA version 3.3 supporting advanced features like auto-report generation.
    With Auto-Report generation, a user can get all the necessary reports with the single click of a button. Though fixed in nature in the first release, the reports still give the user to get indepth into the various analysis screens.
  • March 16, 2012
    Meritech Co., Ltd. releases Sigma-ML Version 2.0 with Layer 1/2/3 Data Support.
    With options installed, Sigma-ML collects L1, L2, and L3 log data from the phone, analyzes and displays it in real-time and saves it to the SD card simultaneously. Real time decoding of Layer 3 protocol data allows user to make quick analysis.
  • November 23, 2011
    Meritech Co., Ltd. launches Sigma-ML, a Wireless Radio Network Measurement Tool for Smartphones.
    Sigma-ML is an application running on smartphones to measure and troubleshoot mobile wireless network. It automatically downloads data via FTP and HTTP and sends Ping commands while measuring Throughhput, RSSI and other network parameters.
  • February 4, 2011
    Meritech Co., Ltd. Launches Sigma-PA for Wireless Network Optimization
    Meritech releases Sigma-PA, a measurement data post-processing tool designed for troubleshooting, optimization, and maintenance of wireless networks. Sigma-PA aggregates vital information about network performance including physical layer metrics and layer 3 protocol messages. It supports LTE, HSPA, WCDMA, EDGE, GPRS, and GSM.
    Sigma-PA empowers engineers to identify and solve network problems quickly, integrating seamlessly with Sigma-LA to provide a consistent user interface for data visualization. Sigma-PA also is compatible with data file formats such as Qualcomm QXDM and docomo OMT formats. Both easy to use and powerful, Sigma-PA provides technical professions the visibility needed to achieve optimal service quality.
  • January 15, 2010
    Meritech Co., Ltd. Launches Sigma-LA for Wireless Network Field Measurement
    Meritech releases Sigma-LA for wireless network troubleshooting, optimization, and maintenance. Sigma-LA records and displays vital information about network performance including physical layer metrics and layer 3 protocol messages. It supports LTE, HSPA, WCDMA, EDGE, GPRS, and GSM.
    Field measurement plays a critical role in network deployment, insuring that signal coverage reaches users with optimal quality and performance. Sigma-LA provides power test functionality making it an ideal solution for the deployment of 4G technologies.

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  • Events
  • August 14, 2013
    Meritech celebrates it's 10th Anniversary. Check out our CEO's message on the occasion.
  • The show was held at Tokyo International Exhibition Center (Tokyo Big Sight), Tokyo, Japan. Thank you very much for stopping by.
  • December 13 to 15, 2012
    India Telecom 2012, New Delhi, India
    Meritech will be partcipating at the prestigious India Telecom 2012 that took place in New Delhi, India. Meritech will have its setup at Hall Number: 18, ITPO, Pragati Maidan, New Delhi. Entry from Gate No. 8 and 7.
    For more information, please visit;
    http://www.indiatelecom.org/TheEvent.php
  • July 5 to 6, 2012
    Yokohama Wireless Technology Park Trade Show
  • July 5 to 6, 2011
    Yokohama Wireless Technology Park Trade Show
  • July 14 to 16, 2010
    Tokyo Wireless Japan Trade Show
  • July 24 to 26, 2009
    Tokyo Wireless Japan Trade Show
  • January 30 to February 1, 2008
    Tokyo ITPro Expo 2008 - Artiza Network's booth at Tokyo Big Site
  • July 18~20, 2007
    Tokyo Wireless Japan Trade Show
  • July 19~21, 2006
    Tokyo Wireless Japan Trade Show
  • July 13~15, 2005
    Tokyo Wireless Japan Trade Show
  • April 20~21, 2005
    Tokyo WiFi Planet Conference

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