Tems Investigation 19.0 FlexNet GLS License Solution
Tems Investigation 19.0
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Recently Introduced Features in TEMS Investigation
TEMS™ Investigation 19.0
New Supplied Devices
Elsys ELT-1
The Elsys ELT-1 is a unique LoRaWAN™ sensor prepared for testing of IoT networks. In TEMS™ Investigation you have the possibility to gather information, as well as control it with unique forcing features required to support efficient coverage testing.
• Channels:
– LoRaWAN™: US902-928, EU863-870
• Real-time control capabilities:
– Channel lock
– Confirmed Data control
– Retransmissions control
– Spreading Factor lock
– Tx Interval control
– Tx Power lock
• USB powered
New Supported Devices
Huawei Mate 8
The Huawei Mate 8 is introduced as a connectable device. It is an LTE cat. 6 smart phone tuned for audio quality measurement (M2M) and equipped with a HiSilicon Kirin 950 chipset.
• Frequency bands:
– LTE: Bands 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 12(700), 17(700), 18(800), 19(850), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
– WCDMA: 800/850/900/1900/2100 MHz
– TD-SCDMA: 1900/2000 MHz
– GSM: 850/900/1800/1900 MHz
• Throughput capabilities:
– LTE: Category 6 (300/50 Mbit/s)
– HSDPA Category 24 (42 Mbit/s), HSUPA Category 6 (5.8 Mbit/s)
– GPRS/EDGE Class 12
• Real-time control capabilities:
– RAT lock (LTE, WCDMA, GSM, TD-SCDMA)
– Band lock (LTE, GSM)
– Cell lock (LTE)
– Cell Barred (LTE)
– PLMN Lock
• Google Android 6.0.1
• WLAN 802.11a/b/g/n/ac (2.4 and 5 GHz)
• Chipset/CPU: HiSilicon Kirin 950, Octa-core (4×2.3 GHz Cortex-A72 & 4×1.8 GHz Cortex-A53)
New functionality
Refined data stream in TRP logfile
To save load on networks and CPUs, a refined data stream has been introduced in TRP log files. It captures a selected subset of information elements and events.
Generic Qualcomm device LTE cell lock
To provide even wider commercial device support, a generic LTE cell lock is added to the list of Control Functions in TEMS™ Investigation. It can be applied to all connectable Android smartphones equipped with a Qualcomm MSM8960 or later chipset.
Separate UE Collected IP capture file
To keep the quality of measurements intact when testing higher network data speeds, a separate IP capture file can be created on the device. This file will be transferred to the PC after the test has been completed which speeds up processing and saves network/USB load during measurements.
On-device data service execution on non-rooted devices
HTTP, FTP and Ping on-device data services has been reworked to run on non-rooted Android devices. This makes it possible to perform advanced data service tests using commercial Android devices.
ACU speech sentence language support
With multiple language support built in to TEMS™ Investigation 19.0 you can perform audio quality measurements on selected device models with sentences on the language spoken in your country and get even better voice quality on your network. Supported languages are English (GB and US), Chinese, German and Polish.
3GPP release 13 L3 decoding support
TEMS™ stands in the frontline with new technology implementations, and TEMS™ Investigation 19.0 has been updated to meet the requirements in 3GPP release 13.
LTE UE category CAT-M1 support
Support for IoT LTE Cat-M1 testing has been added to TEMS™ Investigation 19.0.
PCTEL MIMO 4×4 support
Extended network scanning support is added by implementing MIMO 4×4 support on PCTel scanners.
LoRa support
TEMS™ Investigation 19.0 is now equipped with support for LoRa IoT network testing. It supports information gathering, as well as taking control of the supplied TEMS Elsys ELT-1 sensor with unique capabilities offering efficient coverage testing.
The following LoRa information elements (IEs) are available:
• Mode System/Radio Technology (new possible value ”LoRa”)
• RSSI
• SNR
• Spreading factor DL
• Spreading factor UL
• TxPower
The IEs can be geographically positioned by GPS, or pinpointed manually. The pinpoint monitor shows themes for LoRa RSSI and interference. The IEs can be exported to text or run through the html report generator for data summaries.
TEMS™ Investigation DriveTester multi-node UI support
The TEMS™ Investigation DriveTester user interface has been made more flexible and scalable with the new Cluster view showing status on all DriveTester instances running on the same network subnet during benchmarking exercises.
Improved TEMS™ FleetManager – TEMS™ Investigation DriveTester integration
The improved integration with TEMS™ FleetManager lets you remotely display a project list, inspect the health and status of your connected equipment and manage it near real-time down to device level.
Corrected Bugs
• TEMS™ Investigation M2F script stopping in low coverage/no network areas.
Removed features
• The status control monitor has been removed from TEMS™ Investigation Professional.
