Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
  News Headlines Apple Canon Casio Fujifilm HTC LG Nikon Nokia Olympus Panasonic Pentax Ricoh Rollei Samsung Sony  
Lets Go Digital
 
     
Powered by True
Counted by OneStat.com
Spirent mobile video quality assessment
Ralf Jurrien : February 13th 2007 - 19:35 CET
Digital Camera Review Test Appareil Photo Numerique Prueba camara digital Digitale Camera Test Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
SpirentSpirent mobile video quality assessment solution : Spirent Communications plc, a global provider of performance analysis and service assurance solutions, has introduced the industry’s first lab-based mobile video analysis solution. The APEX Wireless Multimedia Analyzer (WMA) allows operators and manufacturers to evaluate the quality of video being displayed on a mobile device prior to deployment of the device and/or the service. Rapid adoption and widespread use of new mobile video applications are closely linked to quality of experience (QoE). Unlike subjective testing of the past, APEX WMA employs proven, industry-leading video and voice analysis algorithms to enable accurate and repeatable content-based video quality assessment.
Spirent mobile video quality assessmentSpirent - quality assessment
APEX WMA’s analysis allows lack of a video source and display deficiencies to be captured, issues that can result in misleading high mean opinion score (MOS) when using other methodologies. This tightly controlled, objective approach to video quality evaluation enables maximum subscriber QoE. “Spirent’s acquisition of SwissQual in 2006 gave Spirent industry-leading video analysis expertise,” commented Hesham ElHamahmy, senior director of business development, Spirent Communications. “We have leveraged this knowledge, including unique video quality algorithms developed through years of field testing, into the industry’s first lab-based solution to objectively measure the video quality delivered by mobile devices. The wireless industry is investing heavily in mobile TV, which makes the availability of APEX WMA quite timely.”

APEX WMA mobile application test tool
Among its unique capabilities, APEX WMA is the first and only mobile applications test tool to offer voice and video time alignment (lip-sync) measurement. APEX WMA’s innovative wireless multimedia fixture solves the challenge of quickly and accurately setting up mobile devices with varying shapes, sizes and form factors. Using a high resolution camera, APEX WMA provides the market’s first non-intrusive video capture tool that accurately emulates the actual user experience, with no impact on device performance. Suitable for use with mobile devices which employ any air interface technology, APEX WMA is built on Spirent’s new market-leading APEX test system architecture, featuring greatly enhanced modularity and flexibility over previous generations of test solutions.

About Spirent Communications
Spirent Communications is a global provider of integrated performance analysis and service assurance systems that enable the development and deployment of next-generation networking technology such as Internet telephony, broadband services, 3G wireless, global navigation satellite systems and network security equipment. Spirent Communications’ solutions are used by more than 1,700 customers in 30 countries, including the world’s largest equipment manufacturers, service providers, enterprises and governments. Based in Sunnyvale, CA, Spirent Communications has 1,800 employees worldwide.

   Iphone
   Compare Phone
   Mobile Phones
   Next  BlackBerry 8800 smartphone
   Previous  Camera phone image sensors at 3GSM
   News by brand:Spirent
   News by category:Mobile Imaging
   News by brand and category:Spirent Mobile Imaging
   Canon EOS 700D - $545.00
   Nikon D7100 - $739.00
   Nikon D5300 - $569.95
   Sony Alpha 6000 - $619.95
   Canon EOS 70D - $699.00
   Sony CyberShot DSC RX100 III - $719.00
   Samsung NX300 - $519.00
   Canon PowerShot G1 X Mark II - $639.00
   Panasonic Lumix DMC LX7 - $299.00
   Nikon D3300 - $439.00


LetsGoDigital digital camera magazine
Twitter LetsGoDigital
Latest news headlines
Apple Campaign for World AIDS Day 2014
Meizu MX4 Pro smartphone
iPad Air 2 and iPad mini 3 on C Spire 4G LTE network
Thanksgiving & Black Friday software offer
Black Friday discounts at GameStop
Apple iPad protective cases
Alienware Alpha
Alienware Alpha game console
Forecast for Holiday Consumer Electronics purchases
Sprint Black Friday holiday promotions
Voice Encryption Service for smartphones
Sony A7 II
Sony Alpha A7 II
Panasonic 4K video solutions
Turkcell Awarded for World’s best customer service
   
CanonCasioFujifilmNikonOlympusHTCSamsungSonyPanasonicNokia
  Accessories Android Apps Camcorders Digital cameras Mobile phones Smartphones Software Tablets   CES CeBIT Gadgets IFA Photokina PMA