Скачать презентацию Data Collection Equipment Setup TEMS Setup UE Скачать презентацию Data Collection Equipment Setup TEMS Setup UE

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Data Collection Equipment Setup TEMS Setup Data Collection Equipment Setup TEMS Setup

UE Setup After Installing TEMS HSDPA 1. 0. 3/TEMS 7. x , the UEs UE Setup After Installing TEMS HSDPA 1. 0. 3/TEMS 7. x , the UEs should be connected one at a time. This will prompt the installation of the UE drivers and ports. Installation of drivers starts automatically. If the laptop prompts for manual search, point it to C: Program FilesTEMS ProductsTEMS InvestigationDrivers (Location to be changed based on directory chosen for installation of TEMS) Drivers for the Qualcomm UE is available in the folder mentioned above. Samsung UEs use the same driver. The UE firmware will be updated frequently - Check the latest version. Each UE will prompt the installation of several drivers for the USB port, phone and the modem. Re-connecting a UE to a different USB port will trigger the install of the drivers again and COM ports will change. Ericsson Confidential 2 Praveen Chandrasekaran 2006 -05 -01

Installation of UE drivers Connect 1 UE at a time to the USB hub Installation of UE drivers Connect 1 UE at a time to the USB hub and allow all the drivers to be installed. 1 3 2 4 5 Multiple USB drivers (Modem, port etc) will be installed for each UE • Qualcomm / Samsung UEs will install 2 ports. • Motorola UEs will install 2 ports. • Nokia UEs will install 3 ports. Ericsson Confidential 3 Praveen Chandrasekaran 2006 -05 -01

UE Setup Once the UE drivers are installed, confirm the port settings as shown. UE Setup Once the UE drivers are installed, confirm the port settings as shown. Note the COM port settings for each UE Modem (DC) A Qualcomm UE connected. . Each UE has a standard COM port (MS) and a USB modem COM port (DC). Ericsson Confidential 4 Praveen Chandrasekaran 2006 -05 -01

UE Setup – Connecting in TEMS Once the UEs are setup, it could be UE Setup – Connecting in TEMS Once the UEs are setup, it could be connected in TEMS as shown Add Scanner, MS and DC COM settings for the DC could be verified from Modem properties. UEs are always connected in order (e. g. , COM 20/COM 22 for UE 1, COM 42/COM 43 for UE 2) Ericsson Confidential 5 Praveen Chandrasekaran 2006 -05 -01

Drive Test Setup – Connecting Equipment Multiple UEs are required to run multiple test Drive Test Setup – Connecting Equipment Multiple UEs are required to run multiple test cases simultaneously. Connect the scanner first and then the UEs. Follow the order as specified below when connecting equipment in TEMS. Connect MS and DC even for voice calls using TEMS command sequence. Equipment Connection Scanner (with GPS) MS Port MS 1 DC Port Dummy UE (usually long calls) MS 2 DC 2 UE (short or long calls) MS 3 DC 3 UE (usually short calls) MS 4 DC 4 Ericsson Confidential 6 Praveen Chandrasekaran 2006 -05 -01

Packet Call Setup – Dialup setup 1 5 2 3 6 4 7 It Packet Call Setup – Dialup setup 1 5 2 3 6 4 7 It is highly recommended to verify the COM settings and correlate the dialup configuration to the correct modem port. Note the Modem/Dialup pair and the COM port settings for Command sequence setup, connection in TEMS Ericsson Confidential 7 Praveen Chandrasekaran 2006 -05 -01

Packet Call Setup Max port speed in the modem properties should be manually set Packet Call Setup Max port speed in the modem properties should be manually set greater than or equal to 115200 if not set by default. TCP Receive Window Size in PC > 64000 The APN settings (isp. cingular) could be set on the phone or in the modem properties using the AT command – AT+CGDCONT=1, ”IP”, ”isp. cingular” USER ID and Password for the corresponding APN Ericsson Confidential 8 Praveen Chandrasekaran 2006 -05 -01

TEMS Setup § Setup TEMS to show the following messages Ericsson Confidential 9 Praveen TEMS Setup § Setup TEMS to show the following messages Ericsson Confidential 9 Praveen Chandrasekaran 2006 -05 -01

Command Sequence Setup The test cases for loaded and unloaded drives are run using Command Sequence Setup The test cases for loaded and unloaded drives are run using the TEMS command sequence. § FTP Download 1 MB § FTP Download 50 KByte FTP Upload 1 MByte § DC 1 performs a PDP activation once and then continuously downloads a 1 MB file. DC 2 performs PDP activation and Deactivation continuously and downloads a 50 Kbyte file. DC 3 performs a PDP activation once and then continuously uploads a 1 MB file. Verify if the correct Dialup setting is invoked for the corresponding DC (I. e. , both DC COM port configuration in TEMS (DC 1) and COM port for the modem used in dialup (Moto 1) are the same) Ericsson Confidential 10 Praveen Chandrasekaran 2006 -05 -01

Command Sequence Setup – Do’s and Don’t’s Command Sequence should be stopped before ending Command Sequence Setup – Do’s and Don’t’s Command Sequence should be stopped before ending a logfile. Critical Loops cannot be stopped individually - Even if one of the UEs does not operate properly, the whole sequence needs to be stopped. Do not use the command sequence functions to trigger restart at certain events. This will trigger the restart of the whole command sequence. X Remember to Check “Allow Multiple sessions”, to perform multiple data sessions simultaneously. Ericsson Confidential 11 Praveen Chandrasekaran 2006 -05 -01

TEMS Cel File TEMS Cel file needs to be updated (preferably on a daily TEMS Cel File TEMS Cel file needs to be updated (preferably on a daily basis) with the most accurate data (Primary SC, neighbors etc). NOTE – TEMS Cel file is required along with the TEMS log file for post processing using Omega Tool. Mandatory fields in the CEL file are required during the drive and for post processing. Ericsson Confidential 12 Praveen Chandrasekaran 2006 -05 -01

Data Collection Equipment Setup Agilent Setup Data Collection Equipment Setup Agilent Setup

GNG Kit 1 Setup A B C Scanner UMTS Samsung HUB Device Stream name GNG Kit 1 Setup A B C Scanner UMTS Samsung HUB Device Stream name UMTS Scanner GNG 1 -UMTSScanner PS UMTS DL GNG 2 -UMTSPSDL CS Short MO GNG 1 -CSShort. MO CS Short MT GNG 1 -CSShort. MT Samsung Ericsson Confidential A – PS UMTS Call Phone – Samsung - Calling GGSN for data download (1 MByte file) B – CS Call Phone – Samsung – Calling phone C (90 sec) C – CS Call Phone – Samsung – Receiving calls from Phone B (90 sec) Phone A collects PS Accessibility, throughput and dropped calls for UMTS R 99 Phones B & C collects CS Accessibility, setup time, BLER and dropped calls 14 Praveen Chandrasekaran 2006 -05 -01

GNG Kit 2 Setup GPS A Samsung/PCM CIA card HUB Device Stream name Long GNG Kit 2 Setup GPS A Samsung/PCM CIA card HUB Device Stream name Long HSDPA Call GNG 1 -UMHSPSLong A – Long HSDPA Call PCMCIA card/ Samsung – data download (5 MByte file) Phone A collects throughput and dropped calls for UMTS (HSDPA) Ericsson Confidential 15 Praveen Chandrasekaran 2006 -05 -01

Agilent System Kit 1 and Kit 2 Ericsson Confidential 16 Praveen Chandrasekaran 2006 -05 Agilent System Kit 1 and Kit 2 Ericsson Confidential 16 Praveen Chandrasekaran 2006 -05 -01

UMTS Scanner Setup Ericsson Confidential 17 Praveen Chandrasekaran 2006 -05 -01 UMTS Scanner Setup Ericsson Confidential 17 Praveen Chandrasekaran 2006 -05 -01

Venue Testing with Trial 0 § § Venue testing require 1 tester with 2 Venue Testing with Trial 0 § § Venue testing require 1 tester with 2 PCs (1 running EDGE and 1 on HSDPA) Both PC should be installed with Trial 0 and Cingular Communication Manager, ver 5. 1. 9. 0. If Sierra HSDPA data card were to be used, the Sierra Aircard watcher has to be installed § Steps: – – – – Get a unique tester ID for every tester before moving out to the test venue. Enter name and contact information for each test Make sure log files are saved when using the Trial 0 tool Approach Cingular to agree on testing locations at the specified venue At the venue, make the HSDPA and EDGE call using Cingular Communication Manager (or Sierra Aircard Watcher if Sierra HSDPA Aircard is used), on the 2 PCs Identify location with best signal strength based on maps of RBS site location or perform a scan before starting At place with best signal strength, make 10 iterations using trial 0 and then 2 to 3 locations at every other locations. Change a different logfile at every location Do budget at least 3 hours per venue. Depending on GSM quality, EDGE download could take a considerable amount of time Ericsson Confidential 18 Praveen Chandrasekaran 2006 -05 -01

Hints & Tips § Ensure that Samsung UE is in Qualcomm mode. If Samsung Hints & Tips § Ensure that Samsung UE is in Qualcomm mode. If Samsung UE is in CDMA mode, then hyperterminal to modem and enter: “at$susbc=1” to convert to Qualcomm mode. TCP Receive Window Size in PC = 65535 § If the Qualcomm is downloading very slow, hyperterminal to its modem port and type "at+cgeqmin=1" and at+cgeqreq=1” § Use Agilent Workspaces in network folder to save time setting up Agilent. § Follow the device naming convention as per the diagrams in Agilent System Setup and WAMS Sequencer Ericsson Confidential 19 Praveen Chandrasekaran 2006 -05 -01

Ericsson Confidential 20 Praveen Chandrasekaran 2006 -05 -01 Ericsson Confidential 20 Praveen Chandrasekaran 2006 -05 -01