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TEMS™ Portfolio | Mobile Network Optimization

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Ensuring a Superior Mobile Network Experience with TEMS

Don’t assume your mobile network is delivering a quality user experience – or that your connected mobile applications work everywhere, all the time. Know it with TEMS™ Network Testing Solutions.

The TEMS™ Network Testing Portfolio allows you to optimize mobile network quality and application performance by measuring end user experience. For Network Operators, TEMS delivers the ability to walk test, drive test, and dynamically analyze service performance under real-life conditions—indoors, outdoors, and around the clock.

For industries leveraging connected mobile applications for automation, remote control and Industrial IoT, TEMS delivers the ability to measure and track connectivity and provides visibility into factors that affect application performance. 

TEMS Solutions for: 

  • Mobile Network Operators, Equipment Vendors, Contractors
  • Connected Car, Automotive, Fleets, Transportation 
  • Autonomous and Remote Control Operations, Private 4G/5G, Industry 4.0, Ports, Mines

New Devices

Samsung Galaxy S20+
Samsung Galaxy S20+
Samsung Galaxy S10+ 5G
Samsung Galaxy S10+ 5G
Samsung Galaxy Note 10+ 5G
Samsung Galaxy Note 10+ 5G
Samsung Galaxy A90 5G
Samsung Galaxy A90 5G
Xiaomi Mi Mix 3 5G
Xiaomi Mi Mix 3 5G
Apple iPhone XS​
Apple iPhone XS​
Sony Xperia 1
Sony Xperia 1
OnePlus 7 Pro 5G
OnePlus 7 Pro 5G
ZTE Axon Pro 5G
ZTE Axon Pro 5G
Google Pixel 3
Google Pixel 3
Samsung Galaxy S20+
A number of models of the Samsung Galaxy S20+ are based on a Qualcomm Snapdragon 865 Mobile Platform, using a Qualcomm X55 5G modem. These Samsung Galaxy S20+ smartphones can be connected to TEMS Investigation 21.2.4 and used for testing. The Qualcomm Snapdragon 865 Mobile Platform is capable of measuring high speed data throughput performance (up to 2 Gbit/s DL and 150 Mbit/s UL). It also supports Dynamic Spectrum Sharing (DSS) and Stand-Alone 5G NR. The Galaxy S20+ also supports Wi-Fi 6 which makes it possible to measure Wi-Fi data throughput up to 1.5 Gbit/s.
Samsung Galaxy S10+ 5G
The Samsung Galaxy S10+ 5G is a 5G capable smartphone running the latest version of Android 9, supporting up to LTE CAT 20 (2 Gbps DL/150 Mbps UL), 7CA DL, 4x4 MIMO, LAA, VoLTE, VoWiFi, 256-QAM DL and 64-QAM UL. The Galaxy S10+ 5G also supports Wi-Fi 6 which makes it possible to measure Wi-Fi data throughput up to 1.5 Gbits/s. The SM-G977U/N/B supports 5G NR N78 (3500). The SM-G977P/T supports 5G NR N260 (3900), N261 (2800).
Samsung Galaxy Note 10+ 5G
The Samsung Galaxy Note 10+ 5G is an Android 9 smartphone that is ready for 5G. With an efficient Qualcomm SD855 Octa-core processor and 6GB of RAM it enables highly responsive graphics and ultra-fast speeds. The SM-N976Q/0 supports 5G NR N78 (3500) and N41(2500).

Samsung Galaxy A90 5G
The Samsung Galaxy A90 is an Android 9 smartphone that is ready for 5G. With an efficient Qualcomm SD855 Octa-core processor and 6GB of RAM it enables highly responsive graphics and ultra-fast speeds. The SM-A908B supports 5G NR N78 (3500).
Xiaomi Mi Mix 3 5G
The Xiaomi Mi Mix 3 is a 5G ready Android 9 smartphone powered by an octa-core Qualcomm SD855 processor. It comes with 6GB of RAM and is powered by a 3800mAh battery. The Xiaomi Mi Max support 5G NR N78 (3500).
Apple iPhone XS​
Use the popular Apple iPhone XS for data collection with TEMS Investigation. It is an Apple A12 Bionic chipset based smartphone running Apple iOS and capable of performing data and voice service testing.​
Sony Xperia 1
The Sony Xperia 1 J9110 is one of the latest smartphones from Sony. It is based on the Qualcomm Snapdragon 855 chipset, running Android 9 Pie and capable of LTE DL Cat. 19 (1600 Mbit/s).
OnePlus 7 Pro 5G
The OnePlus 7 Pro is a Qualcomm based Android 9.0 smartphone. It is 5G enabled LTE CAT 18 (for 5G Sub 6 and mmWave 1.2 Gbps DL / 150 Mbps UL), 5CA DL, 4x4 MIMO, VoLTE, VoWIFI, 256-QUAM DL and 64-QAM UL. HD1925 supports 5G NR N78 (3500).
ZTE Axon Pro 5G
The ZTE Axon Pro 5G is a combined 4G/5G Android 9.0 device based on the Qualcomm SnapDragon 855 chipset and the Snapdragon X50 5G modem. It can connect to 5G networks (Bands 41 and 78), and is capable of LTE 4x4 MIMO.
Google Pixel 3
Google Pixel 3 is a capable Android smartphone running the latest version of Android 9, available with a Qualcom chipset, and aimed for a global market. The Google Pixel 3 is supporting LTE Band 42, up to LTE CAT 16 (1 Gbit/s DL/75 Mbit/s UL), 5x DL CA, 4x4 MIMO, LAA, 256-QAM DL and 64-QAM UL depending on operator support.

Highlights & Innovations

Connected Car

Introducing TEMS for Connected Car

As connectivity transforms the automotive space – the industry is realizing that wireless connectivity can’t be taken for granted. The more value that connectivity delivers the more the impact of gaps and performance variability.

TEMS for Connected Car is a remote testing and monitoring solution that brings visibility and predictive coverage to connected vehicles and vehicle applications. Automotive OEM’s and connected mobility application providers can leverage this data and information to improve performance and assurance.

TEMS Paragon

umlaut score indicator

TEMS Paragon users will now be able to send TEMS log-files to Infovista and have them evaluated by umlaut communications GmbH (previously known as P3 Communications GmbH). Customers will be able to order an umlaut score indicator for the networks in their country and understand how they compare with the dozens of mobile operators that have already been scored by umlaut. 

Infovista will make this service available to all TEMS Paragon customers that have the latest features and devices (as used by umlaut).

5G NR device testing

Support for 5G NR device testing

TEMS Investigation allows customers to verify the interworking between the 4G and 5G network using commercial 5G devices. 

TEMS Investigation can decode the Qualcomm x50 chipset, and therefore record the 5G NR measurements, information elements and events recorded by a number of devices based on this 5G chipset. 

5G scanning

5G Scanning with Rohde & Schwarz TSME6

The Rohde & Schwarz TSME6 ultra compact drive test scanner is a high-power platform for optimizing all conventional mobile radio networks. 

A highly sensitive 20 MHz front end for any input frequencies from 350 MHz to 4400 MHz, and an FPGA-based software-defined architecture offer unsurpassed performance while providing maximum flexibility.

Supported by TEMS Investigation and TEMS Paragon.

Introducing 5G Scanning

Introducing 5G Scanning

The PCTEL HBflex and IBflex scanners are highly flexible test tools with 5G NR testing capabilities on sub-6 GHz bands. The PCTEL HBflex also has support for mmWave scanning.​ 

Both scanners can be used to clear spectrum or test 5G NR alongside LTE, NB-IoT, Wi-Fi, and legacy 3G and 2G wireless network technologies.​
 

Automatic Pinpointing

The automatic pin-pointing, utilizing technology available in most smartphones supported by TEMS Pocket reduces the time to collect measurements with about 50%.

Instead of focusing on where to add the next pinpoint, you can now walk at your own pace making use of the built-in smart positioning functions in the phone. The auto pinpointing also leads to a more accurate positioning of each measurement, which in 5G NR becomes even more important. 

This is part of our automation program for smart testing and is currently included in TEMS Pocket Professional offerings. 

sQLEAR

sQLEAR – A new, innovative AQM algorithm, trained using the latest machine learning techniques, validated and evaluated in conformance with ITU standards.​

It uses a combination of network parameters, codec/client information and reference audio to predict MOS scores with proven high accuracy for VoLTE services using EVS.​

sQLEAR scores are comparable between device models and suitable for benchmarking scenarios.​

Internet of Things

Internet of Things (IoT) network applications must be deployed with minimal additional investment and effort. 

Infovista’s ability to simulate an operational network, and dimension it in a manner that allows for accurate forecasts, provides operators and vendors with a business case for strategic advantage.​

Infovista´s Network Testing products are able to test a variety of different IoT networks, even in challenging environments like the mine.​