about-us

Rely on 7layers experience in wireless communicationsWireless Technologies
Wireless communications technologies – basis of the 7layers services

7layers is at the forefront when it comes to new developments in wireless technologies. We participate in all major committees and review boards concerned with technology development and market access requirements. We develop requirements specifications, product and test specifications, test cases and test systems as well as performing validation tasks. Our test house clients benefit from the broad technology expertise which we gain by these activities.

Take advantage of our many years of experience in radio technologies

7layers is the right choice if you

We also support the development of modern wireless technologies

7layers supported the development and market acceptance of the LTE technology and LTE based wireless products. We were the first company to have succeeded in validating LTE test cases, we developed the award winning Interlab test solution DEVICE/UICC, and we successfully tested and approved the first LTE smartphone to take advantage of the Verizon Wireless’ 4G LTE network. We were also involved in the development phase of the Bluetooth® specification and qualification program and our Interlab test solution Bluetooth RF was world’s first validated RF conformance tester for Bluetooth low energy technology. Today we are actively involved in the further development of the LoRa technology and also the DSRC technology for the US Department of Transportation.

Radio technologies covered by 7layers  –
from LTE, GERAN, UTRAN to LPWAN, short range and many more

  • LTE
    • EUTRA-FDD & EUTRA-TDD
    • Carrier Aggregation
    • Voice over LTE  /  VoLTE
  • UTRAN
    • UTRA-FDD
    • HSDPA
    • HSUPA
    • HSPA+
    • Wideband Adaptive Multi-Rate. W-AMR
  • GERAN
    • GSM
    • GPRS
    • EDGE
    • DARP
    • AMR
  • CDMA Technologies such as CDMA2000, TD-SCDMA and others
  • TETRA
  • LPWAN Technologies
    • LoRa
    • Sigfox
    • LTE Cat.M
    • NB-IoT
  • Bluetooth®
  • GPS and A-GPS
  • 802.11x Wireless LAN
  • Dedicated Short Range Communication DSRC
  • ZigBee
  • Thread
  • Wireless Power Charging
  • NFC technologies such as RFID and others
  • other short range technologies
  • Application Enabler Technologies such as
    • MMS
    • Video Telephony
    • S-UPL
    • Device Management and others

7layers has comprehensive wireless technology expertise and offers test services in its fully accredited test laboratories for a wide range of wireless communications technologies.

For more information please contact: info@7layers.com

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