Frans CouperusDirector Global Sales, Marketing, Business Developmentw2bi, Inc

Mobile Device Automated Mobile Device Automated Testing and CertificationTesting and Certification::

Profit or Peril, Pain vs. GainProfit or Peril, Pain vs. Gain

Who is w2bi, Inc?Who is w2bi, Inc?

Wireless To Business Integration

Supplier of software solutions to the Emerging – Mature Wireless MarketsRecognized Market Leader of Automated Device Testing SolutionsSolutions deployed in USA, Canada, Korea, Taiwan, and IndiaOwned by employees and management Organically Funded from Direct OperationsCash Flow Positive since Year 1Consistent growth history throughout 10 years of operationHeadquarters and R&D in NJ, USADevelopment and Support Center in Chennai, IndiaComprehensive Test Lab in NJ, USALocal Agents serving Korea (UniOne), Taiwan (GCOM), India

Who is w2bi, Inc?Who is w2bi, Inc?

Products and ExperienceProducts and Experience

Is Your Mobile Device Testing Platform Multi-Sweet?

Device & Application

Testing

Mobile Applications

Device Mgmt & Content Delivery

Framework

mVantage

Q-GENERICQUIKPROBEQ-DAATQUIKDRIVE

Q-POWER

Market Situation

• Wireless subscriptions growth projected at 4B in 2010• Wireless device growth projected at over 3B in 2010• Number of device vendors expected to expand to meet

the above demand and supply increased market diversification of devices.

• Market pressure on Operator and OEM resourcesdevices becoming more complex reduced time to market intervalsshortened non-overlapping market life-cycles.

• Subscriber Contracts & Roaming Agreements Cannot Operationalize Services

• Low-Cost Devices infuse additional services challenges

Mobile Device Testing

Lab –Network Emulated Live - Field Interop DeviceLaunch

Testing OPEX Increases

Safe for NetworkRF Parametric

Minimum PerformanceSignal Conformance

FeatureSystem DeterminationSystem DeterminationOTASP / OTAPA / OTADMMIP / DMUSMS / EMS / MMSERI / E911Data Thruput (1X/Rev 0/Rev A)

CDG2 CDG3

X

Benefits of Automated Device TestingBenefits of Automated Device Testing

OPEX Savings

AddtlAddtl Benefits of Automated TestingBenefits of Automated Testing

70%240-960180-660MIP/DMU

61%240-300150-180E911 (call processing)

39%120-15045-60ERI - Roaming Verification

50%180-24090-120OTAPA

50%300-360150-180OTASP

39%120-15045-60Data Throughput 1X / EvDO

39%480-600180-240EvDO Hybrid Mode SD

42%300-480150-180System Determination

Derivable Benefits of Automation

ManualRun Time(Minutes)

Automated Run Time(Minutes)

Lab – Network Emulated Operator SpecificFeature Test Plans

Fully Automated & Unattended Testing Environment

Tests are automatically executed, full control of both the handset and emulation hardware

No Need for User Intervention

No Inconsistencies between test engineers

Automation based on Qualcomm’s ICD specification

Test pairs are automatically generated. If a PRL does not generate an appropriate test pair for a given test, the test is automatically skipped

Auto Run Time - 122 hrs (5 days)

Man Run Time - 290 hrs (12 days)

- Does test consistently, cost-effectively, repeatedly- Does not take vacation, get sick, or change jobs

Why Test System Acquisition?One of the most fundamental yet complex mobile device functions Provides insight into how a device will interact with the Live networkThe ability of a device to acquire the correct CDMA system when in either a home or roaming area is key to delivering a quality subscriber experience using cost effective wireless servicesPrevents unnecessary loss of revenue or revenue turnover to competing roaming partners

Live Testing Challenges

CCF & w2bi Collaboration

Live Networks are dynamic and can impact testing reproducibilityDevice behavior can be impacted by non technical factors Finding the right live network conditions can require extensive travelLive network testing provides limited insight into device performanceDevice design variances spawn inconsistent troubles in Live Networks

System Determination Test Groups 1x

7ACQUISITION MATCH ONLY2.18

17MRU 2.15

25OTASP DIALING2.14

10EMERGENCY CALL ON NEGATIVE SYSTEM2.13

1RESCAN TO A DIFFERENT GEO2.12

3WILDCARD SYSTEM ID2.11

3DEEP SLEEP2.10

18SYSTEM LOST DURING TRAFFIC STATE2.9

20SYSTEM LOST DURING IDLE STATE2.8

26SERVICE REDIRECTION2.7

8PRL Capacity TEST2.6

44SILENT REDIAL2.5

48RESCAN2.4

3NEGATIVE SYSTEM2.3

8AVAILABLE SYSTEM2.2

17ACQUISITION2.1

Test CasesTest Case DescriptionTest ID

1X SYSTEM DETERMINATION TEST CASES - 683A

System Determination Test Groups 1x-EvDO

51ACQUISITION MATCH ONLY3.20

19MRU 3.17

25OTASP DIALING3.16

9EMERGENCY CALL ON NEGATIVE SYSTEM3.15

1RESCAN TO A DIFFERENT GEO3.14

5WILDCARD SYSTEM3.13

9DEEP SLEEP3.12

133SYSTEM LOST DURING TRAFFIC STATE3.11

133SYSTEM LOST DURING IDLE STATE3.10

43SERVICE REDIRECTION3.9

5PRL UPLOAD TEST3.8

4SYSTEM ACQUISITION DURING TRAFFIC STATE3.7

5VOICE CALL DURING A DATA SESSION3.6

92SILENT REDIAL3.5

449RESCAN3.4

12NEGATIVE SYSTEM3.3

16AVAILABLE SYSTEM3.2

42ACQUISITION3.1

Test CasesTest Case DescriptionTest ID

1XEV-DO SYSTEM DETERMINATION TEST CASES - 683C

Key Capabilities

Dynamically generates the needed RF conditions from the PRL using w2bi patent pending technology

Does not use any predefined presets to set RF conditions on the emulation hardware

Supports any operators production or test PRL loaded onto either the test device or system

Supports IS-683A and IS-683C formatted PRL files

Test Environment

GPIB

RF

Automation Controller PC

GUI / CONTROLLER

VENDOR C

Traditional Solution Strategy

VENDOR A

GUI / CONTROLLER GUI / CONTROLLER

VENDOR B

GUI / CONTROLLER

VENDOR D

Decreases flexibility…. Increases cost and expense

Increases Vendor Specific Training (times x)Lack of Vendor Consistency and Standards for UI / Test ReportsDecrease of reusable assets, both human capital and equipment capitalIncreases testing duration and test transition

Market Aligned Solution StrategyMarket Aligned Solution Strategy

VENDOR A

W2bi GUI / AUTOMATION

VENDOR B VENDOR D

Vendor Neutrality enables choice…… and is chosen most often

VENDOR C

Reduces Vendor Specific Training (times x) … Harmonizes testing experienceStandardized UI / Test Reporting… Commonality with OEM Lab Test & CertificationEnables Vendor Choices... preserving human knowledge base & vendor automationCross platform training of users … a thing of the pastCapital Investment Protection

Interruption TestingInterruption Testing

Home Roam

OTADM in progress…

Phone in roaming mode…

xOTADM interrupted

Comprehensive Results RenderingComprehensive Results Rendering

Text verification (OCR)Text verification (OCR)

Image verificationImage verification

Consistent & Comprehensive Log ReportsConsistent & Comprehensive Log Reports

Easily sharable results in two formatsHTML logsEXCEL logs

Detailed information regarding the steps taken to execute each test and the corresponding results identify the exact point of failure

Thank you

Celebrating 10 years of your trust in usCelebrating 10 years of your trust in us

Frans CouperusDir. Global Sales, Marketing, Business Dev

w2bi, Inc2401 Morris Avenue

Union, NJ 07083fcouperus@w2bi.com+1.908.688.1700 x14+1.732.259.0923 (m)