ホームページ
Choose the English version Wählen Sie die deutsche Sprachversion Sélectionnez votre langue! New HEAD acoustics Italy subsidiary New HEAD acoustics Korea subsidiary Choose the Chinese version
     HEAD Milestones
     HEAD Corporate Brand Video
  News, Events & Publications    Global Certification Forum: HEAD acoustics provides world´s first certified test solution for super-wideband-capable mobile devices
HEAD News Herzogenrath (Germany), July 17, 2019

Global Certification Forum: HEAD acoustics provides world´s first certified test solution for super-wideband-capable mobile devices

HEAD acoustics is the world´s first - and up to now the only - manufacturer of measurement technology to have received approval from the Global Certification Forum (GCF) and the PCS Type Certification Review Board (PTCRB) responsible for North America for its test solution for super-wideband-capable mobile devices. The successfully certified test platform TP 190 consists of two main components: the communication quality analysis system ACQUA and the hardware platform labCORE. This certified solution enables mobile phone manufacturers, mobile network operators and test service providers to test the conformity of their devices according to GCF Work Item 252.

Release 12.8.0 of the 3GPP standards TS 26.131 and TS 26.132 as basis

Based on the 3GPP standards TS 26.131 and TS 26.132 Release 12.8.0, an independent test laboratory has conducted the comprehensive audio test cases for all narrowband, wideband and super-wideband scenarios. The certified system consists of established measurement technology from HEAD acoustics. The hardware platform labCORE - including required extensions for VoLTE telephony like coreIP, coreIP-EVS, coreIP-AMR and coreIP-IMP - allows data acquisition and signal conditioning for the communication analysis system ACQUA. The software, on the other hand, offers a wide range of options for evaluating communication quality. In addition to the main components ACQUA and labCORE, the artificial head measurement system HMS II.3, the motorized handset positioner HHP IV and the background noise simulation system HAE-BGN are part of the certified test platform.
"This certification emphasizes the leading role of HEAD acoustics in the field of measurement technology for voice and audio quality of state-of-the-art mobile devices," says Dr. Hans W. Gierlich, Managing Director Telecom at HEAD acoustics. "With our test platform, we provide our customers an efficient and automated solution to test the audio performance requirements of GCF and PTCRB for their 3G and 4G devices and to optimize their signal processing".
Images:
  The successfully certified test platform TP 190 consists of two main components: the communication quality analysis system ACQUA and the hardware platform labCORE including the extensions required for VoLTE telephony such as coreIP, coreIP-EVS, coreIP-AMR and coreIP-IMP.

  Download high-resolution image
     (right click - save as)
 
  The artificial head measurement system HMS II.3 and the motorized handset positioner HHP IV are also part of the certified test platform.

  Download high-resolution image
     (right click - save as)
 
Contact:
Steffen Scholz
HEAD acoustics GmbH
Ebertstr. 30a,
D-52134 Herzogenrath
Germany
Phone: +49 (0) 2407 577 744
Fax: +49 (0) 2407 577 99
E-Mail:    Steffen.Scholz@head-acoustics.de
About HEAD acoustics GmbH – Telecom Division
HEAD acoustics GmbH is one of the world's leading companies for integrated acoustic solutions as well as sound and vibration analysis. In the telecom sector, the company enjoys global recognition due to the expertise and pioneering role in the development of hardware and software for the measurement, analysis and optimization of voice and audio quality as well as customer-specific solutions and services. HEAD acoustics' range of services covers sound engineering for technical products, investigation of environmental noise, voice quality engineering as well as consulting, training and support. The medium-sized company from Herzogenrath near Aachen (Germany) has subsidiaries in China, France, Italy, Japan, South Korea, the UK, and the USA as well as numerous sales partners worldwide.
ニュースレターの配信ご希望の方はご登録ください!
 
 
ドイツ本社からの英語版のニュースレターも購読する。
ニュースレターの受信を希望します。マーケティング効果の分析、データロギング、およびお客様がこの同意を撤回する権利の詳細については当社のデータプライバシーポリシーをご参照ください。いつでもこの同意が撤回可能であることを理解しました(配信停止方法に関する情報は、すべての電子メールに含まれています)。
   
 
ヘッドアコースティクスジャパン株式会社

〒240-0005
神奈川県横浜市保土ケ谷区神戸町134
横浜ビジネスパーク ウエストタワー8F

Email: info@head-acoustics.co.jp
各地域のコンタクト先を探す



© 2021 HEAD acoustics GmbH. All rights reserved.
Download Information Material
Related Products
 
 HEADlines
NVH Division
 
 HEADlines
Telecom Devision
 
 HEAD acoustics Product Brochure
   
top of page