Sony Pixel Power calrec Sony

Rohde & Schwarz Interactivity Test solution enables new ITU network performance evaluation recommendation

15/05/2023

Rohde & Schwarz Interactivity Test solution enables new ITU network performance evaluation recommendation The International Telecommunication Union (ITU) has approved the Interactivity Test from Rohde & Schwarz as a test methodology. When compared to standard testing methods, the Interactivity Test provides a more accurate and comprehensive assessment of network performance for real-time and interactive applications. Mobile network operators who adopt the Interactivity Test can trust that Rohde & Schwarz mobile network testing solutions meet all Recommendation ITU-T G.1051 requirements.

ITU has approved the Interactivity Test from Rohde & Schwarz as a test methodology to identify network issues that affect real-time and interactive services.

The International Telecommunication Union (ITU) has recently approved the Rohde & Schwarz Interactivity Test as a standardized test procedure, defined in Recommendation ITU-T G.1051. Mobile network operators who integrate the Interactivity Test into their testing ecosystem can rely on Rohde & Schwarz to provide complete solutions for every aspect of the test.

In 2019, Rohde & Schwarz introduced its innovative Interactivity Test to help mobile network operators meet the needs of real-time and interactive applications, which were becoming increasingly relevant. 5G enables a new set of services, for both individual users and industrial and automotive applications. Ultra-high reliability and real-time interaction are key factors for these services. By measuring round-trip data latency, packet delay variations, packet error rates and proofing bit rates, the Interactivity Test can identify specific network issues that affect the quality and reliability of real-time and interactive services. The approach is both more integrative and scalable relative to legacy network performance tests that typically focus on data transfer speeds or network throughput.

The Interactivity Test measures latency under real network load conditions. The load patterns can be adjusted to specific use cases. All low layer information on the packet service level is available and an over-the-top assessment generates a network interactivity score for a specific use case. Information from the test can help identify data transmission bottlenecks. The Interactivity Test is more granular than legacy data tests and helps optimize network infrastructure for real-time and interactive use cases, ensuring compliance with industry standards and regulations and improving quality of experience (QoE) and quality of service (QoS).

Rohde & Schwarz Interactivity Test solutions

The Interactivity Test can be used with any Rohde & Schwarz active mobile network testing solution. QualiPoc Android is a complete handheld test solution to evaluate and troubleshoot voice, video and data service quality using data collected from the L1 radio to the application layer. QualiPoc can run on the latest Android smartphones and tablets and features an intuitive, customizable user interface. The dedicated QualiPoc Interactivity Test enhances the powerful data transmission performance test suite by measuring and assessing network interactivity, efficiently identifying transmission bottlenecks and providing information from the radio and IP traces. QualiPoc also covers other ITU service testing standards, such as POLQA ITU-T P.863, which was co-invented by Rohde & Schwarz. QualiPoc measures telephone speech quality and includes detailed insights that exceed standard solutions. Users can also use QualiPoc to test mobile video quality by analyzing each individual frame in real time with ITU-T J.343.1.

Interactivity is also relevant for benchmarking. SmartBenchmarker is the ideal software platform for configuring, executing and monitoring test campaigns with multiple channels that simultaneously use QualiPoc and RF scanners, such as the R&S TSME6. The measurement equipment can also be remotely operated with SmartMonitor.

Dr. Jens Berger, Senior Director Applied Research at Rohde & Schwarz Mobile Network Testing, comments: Rohde & Schwarz was the first to implement and deploy this new measurement approach in 2019. The value of this method has been recognized by ETSI and the ITU Telecommunication Standardization Sector ITU-T and defined as its own Recommendation ITU-T G.1051, which fills us with pride. Rohde & Schwarz is again spearheading the most advanced test and measurement approaches for mobile network testing and setting international standards.

For more information on Interactivity Test solutions from Rohde & Schwarz, read the Rohde & Schwarz mobile network testing stories and insights article series.
LINK: https://www.rohde-schwarz.com/uk...
See more stories from rohde

More from Rohde&Schwarz

07/05/2025

Rohde & Schwarz to highlight innovative broadcast technologies at CABSAT 2025

Rohde & Schwarz to highlight innovative broadcast technologies at CABSAT 2025 Rohde & Schwarz will showcase its latest energy-efficient transmitters and 5G Br...

06/05/2025

Rohde & Schwarz hosts RF Testing Innovations Forum 2025, helping design engineers elevate their RF expertise

Rohde & Schwarz hosts RF Testing Innovations Forum 2025, helping design engineer...

30/04/2025

Advancing multi-domain EW operations: Rohde & Schwarz unveils latest innovations at AOC Europe

Advancing multi-domain EW operations: Rohde & Schwarz unveils latest innovations...

30/04/2025

Rohde & Schwarz pioneers the future of automotive Ethernet using Analog Devices' 10BASE-T1S solutions

Rohde & Schwarz pioneers the future of automotive Ethernet using Analog Devices&...

29/04/2025

Rohde & Schwarz presents its advanced solutions for power electronics testing and characterization at PCIM Expo 2025

Rohde & Schwarz presents its advanced solutions for power electronics testing an...

24/04/2025

VoIP quality monitoring takes off: R&S AVQA from Rohde & Schwarz now operational for ANS Czech Republic

VoIP quality monitoring takes off: R&S AVQA from Rohde & Schwarz now operational...

24/04/2025

Rohde & Schwarz receives VESA approval for DisplayPort testing solutions

Rohde & Schwarz receives VESA approval for DisplayPort testing solutions Rohde & Schwarz test solutions have been officially approved by the Video Electronics...

15/04/2025

Rohde & Schwarz unleashes the key to unlocking true spectrum dominance in multidomain operations with RAMON IQzoom

Rohde & Schwarz unleashes the key to unlocking true spectrum dominance in multid...

15/04/2025

Rohde & Schwarz expands testing equipment portfolio to support Telesat Lightspeed network optimization

Rohde & Schwarz expands testing equipment portfolio to support Telesat Lightspee...

14/04/2025

Rohde & Schwarz enables Bulgaria to stay ahead of the curve in spectrum monitoring

Rohde & Schwarz enables Bulgaria to stay ahead of the curve in spectrum monitori...

10/04/2025

Rohde & Schwarz enhances military spectrum monitoring capabilities

Rohde & Schwarz enhances military spectrum monitoring capabilities Rohde & Schwarz advances their military spectrum monitoring portfolio by launching easily d...

09/04/2025

Rohde & Schwarz revolutionizes air traffic control with latest generation CERTIUM VCS

Rohde & Schwarz revolutionizes air traffic control with latest generation CERTIU...

08/04/2025

Rohde & Schwarz leads the way in secure military communications with SATURN

Rohde & Schwarz leads the way in secure military communications with SATURN Rohde & Schwarz , leveraging its expertise in secure military communications, is p...

08/04/2025

Rohde & Schwarzs walk-through security scanner receives certification from European Civil Aviation Conference

Rohde & Schwarzs walk-through security scanner receives certification from Europ...

07/04/2025

Rohde & Schwarz at IFATSEA Euro Conference 2025: Trusted partner in air navigation testing

Rohde & Schwarz at IFATSEA Euro Conference 2025: Trusted partner in air navigati...

03/04/2025

Mitigating emerging and future threats: Rohde & Schwarz unveils next-generation multi-band jammer for counter-drone missions

Mitigating emerging and future threats: Rohde & Schwarz unveils next-generation ...

02/04/2025

Garrett and Rohde & Schwarz develop an integrated solution for high security screening applications

Garrett and Rohde & Schwarz develop an integrated solution for high security scr...

01/04/2025

MILTON drones get a boost with Rohde & Schwarz SIGINT integration

MILTON drones get a boost with Rohde & Schwarz SIGINT integration Rohde & Schwarz and MILTON have partnered to integrate advanced signals intelligence technol...

01/04/2025

Rohde & Schwarz presents comprehensive R&S ELEKTRA portfolio for reproducible, standard-compliant EMC measurements

Rohde & Schwarz presents comprehensive R&S ELEKTRA portfolio for reproducible, s...

31/03/2025

Rohde & Schwarz presents security scanner portfolio at Passenger Terminal EXPO 2025 in Madrid

Rohde & Schwarz presents security scanner portfolio at Passenger Terminal EXPO 2...

28/03/2025

Rohde & Schwarz installs its 2000th QPS201 security scanner at Kansai International Airport Japan

Rohde & Schwarz installs its 2000th QPS201 security scanner at Kansai Internatio...

27/03/2025

Rohde & Schwarz pushes technological boundaries for Special Forces at SOFINS

Rohde & Schwarz pushes technological boundaries for Special Forces at SOFINS Rohde & Schwarz enhances Special Forces tactical supremacy with cutting-edge EMS ...

27/03/2025

Rohde & Schwarz to host High-Speed Digital Test Forum 2025

Rohde & Schwarz to host High-Speed Digital Test Forum 2025 With digitalization becoming omnipresent in multiple industry sectors, it is essential that design ...

20/03/2025

Rohde & Schwarz Australia takes center stage at Avalon 2025 with comprehensive ATC and airbase security solutions

Rohde & Schwarz Australia takes center stage at Avalon 2025 with comprehensive A...

20/03/2025

Spotlight on NextGen Broadcasting with leading technology from Rohde & Schwarz at NAB Show 2025

Spotlight on NextGen Broadcasting with leading technology from Rohde & Schwarz a...

20/03/2025

Rohde & Schwarz launches high-flexibility EMI test receivers at EMV2025 paving the way for optimized investments

Rohde & Schwarz launches high-flexibility EMI test receivers at EMV2025 paving t...

18/03/2025

EMV 2025: Rohde & Schwarz presents new antenna for EMI measurements in frequency range from 14.9 GHz to 44 GHz

EMV 2025: Rohde & Schwarz presents new antenna for EMI measurements in frequency...

18/03/2025

Major European Broadcast Operators signal to mobile OEMs 5G Broadcast commercial services readiness set to begin in 2027

Major European Broadcast Operators signal to mobile OEMs 5G Broadcast commercial...

13/03/2025

Rohde & Schwarz launches R&S NRP140TWG(N) thermal power sensor: A new benchmark for F band applications

Rohde & Schwarz launches R&S NRP140TWG(N) thermal power sensor: A new benchmark ...

12/03/2025

Unicanal and Trece TV revolutionize Digital TV in Paraguay with Rohde & Schwarz transmission solutions

Unicanal and Trece TV revolutionize Digital TV in Paraguay with Rohde & Schwarz ...

12/03/2025

Honoring Service, Celebrating Sport: Rohde & Schwarz UK Sponsors NavyFit Rugby Double-Header

Honoring Service, Celebrating Sport: Rohde & Schwarz UK Sponsors NavyFit Rugby D...

06/03/2025

Rohde & Schwarz Oscilloscope Days 2025 provide expert knowledge for day-to-day testing challenges

Rohde & Schwarz Oscilloscope Days 2025 provide expert knowledge for day-to-day t...

06/03/2025

Rohde & Schwarz revolutionizes EMC Testing at EMV 2025: Unveiling innovative T&M solutions for a connected world

Rohde & Schwarz revolutionizes EMC Testing at EMV 2025: Unveiling innovative T&M...

05/03/2025

Rohde & Schwarz and Ceva present industry's first test solution for the upcoming Bluetooth OTA UTP Test Mode

Rohde & Schwarz and Ceva present industry's first test solution for the upco...

04/03/2025

Rohde & Schwarz and VIAVI Solutions demonstrate energy efficiency of Analog Devices' new Titan O-RU at MWC 2025

Rohde & Schwarz and VIAVI Solutions demonstrate energy efficiency of Analog Devi...

04/03/2025

Rohde & Schwarz and Pegatron 5G showcase new O-RU test solution based on the PVT360A at MWC 2025

Rohde & Schwarz and Pegatron 5G showcase new O-RU test solution based on the PVT...

04/03/2025

Rohde & Schwarz transfers Clipster Mastering Solution to CineCert

Rohde & Schwarz transfers Clipster Mastering Solution to CineCert Rohde & Schwarz has announced the transfer of its renowned Clipster mastering solution to Ci...

03/03/2025

KT demonstrates full HD video transmission between GEO satellite and UE with Rohde & Schwarz and VIAVI Solutions

KT demonstrates full HD video transmission between GEO satellite and UE with Roh...

03/03/2025

Rohde & Schwarz and Murata jointly enhance power efficiency of 5G and 6G devices through Digital Envelope Tracking

Rohde & Schwarz and Murata jointly enhance power efficiency of 5G and 6G devices...

28/02/2025

South Carolina broadcaster WGGS chooses the Rohde & Schwarz TE1 Liquid-Cooled Transmitter to expand audience reach

South Carolina broadcaster WGGS chooses the Rohde & Schwarz TE1 Liquid-Cooled Tr...

27/02/2025

Rohde & Schwarz and ELT Group join forces to deliver cutting-edge EW systems for European Navies

Rohde & Schwarz and ELT Group join forces to deliver cutting-edge EW systems for...

27/02/2025

MWC25: Rohde & Schwarz demonstrates unique UWB radar target simulation with NXP Trimension NCJ29D6 automotive solution

MWC25: Rohde & Schwarz demonstrates unique UWB radar target simulation with NXP ...

27/02/2025

Rohde & Schwarz advances AI/ML-powered neural receiver testing in collaboration with NVIDIA

Rohde & Schwarz advances AI/ML-powered neural receiver testing in collaboration ...

26/02/2025

CMX500 AI Scripting Assistant from Rohde & Schwarz facilitates mobile device testing through AI-driven automation

CMX500 AI Scripting Assistant from Rohde & Schwarz facilitates mobile device tes...

26/02/2025

Rohde & Schwarz and u-blox validate module compliance with the new Chinese GNSS automotive specification GB/T 45086.1-2024

Rohde & Schwarz and u-blox validate module compliance with the new Chinese GNSS ...

26/02/2025

Rohde & Schwarz to uncover consumer benefits with 5G Broadcast commercial networks at MWC25

Rohde & Schwarz to uncover consumer benefits with 5G Broadcast commercial networ...

25/02/2025

Rohde & Schwarz launches new R&S ZNB3000 vector network analyzer ideal for high-volume production environments

Rohde & Schwarz launches new R&S ZNB3000 vector network analyzer ideal for high-...

25/02/2025

Murata and Rohde & Schwarz present the worlds first Voice over Narrowband NTN testbed at MWC Barcelona 2025

Murata and Rohde & Schwarz present the worlds first Voice over Narrowband NTN te...

24/02/2025

Rohde & Schwarz and Qualcomm unlock potential of proposed FR3 frequency range for next generation 6G wireless networks

Rohde & Schwarz and Qualcomm unlock potential of proposed FR3 frequency range fo...

20/02/2025

Rohde & Schwarz successfully validates ML-enhanced channel-state information feedback with Qualcomm for 5G-Advanced

Rohde & Schwarz successfully validates ML-enhanced channel-state information fee...