bluetooth qualification program with tÜv rheinland korea ltd. uon-chae song bluetooth qualification...

Bluetooth Qualification Program Bluetooth Qualification Program with TÜV Rheinland Korea Ltd.with TÜV Rheinland Korea Ltd.

Uon-Chae Song

Bluetooth Qualification Body ( BQB )

+82 (2) 539 1901

+82 (2) 539 0988

@ usong@kor.tuv.com

www.kor.tuv.com

2F., Sehwa-Bldg. 157-16, Samseong-dong, Gangnam-gu, Seoul 135-090

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ContentsContents

• General understanding• The Bluetooth Qualification• Bluetooth Profile Requirements• Product Changes• Bluetooth Subsystems• Bluetooth Components• Re-Marketing of Listed Products• Development Tools and Demos• Type Approval• Bluetooth Service of TUV Rheinland Korea

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General understandingGeneral understandingBluetooth Qualification - GoalBluetooth Qualification - Goal

• The goal of the Bluetooth Qualification Program is to protect the Bluetooth brand

• Product Qualification shall ensure that

- Products is in compliance with the Bluetooth Specification- Interoperability between different products

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General understanding General understanding Bluetooth Qualification - ScopeBluetooth Qualification - Scope

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General understanding General understanding The Bluetooth Promoter CompaniesThe Bluetooth Promoter Companies

( BQRB )

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General understanding General understanding OrganizationOrganization

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General understanding General understanding OrganizationOrganization - - BQRBBQRB

3Com, Ericsson, IBM, Intel, Agere, Microsoft, Motorola, Nokia, Toshiba

Bluetooth Qualification Review Board ( BQRB )Bluetooth Qualification Review Board ( BQRB )

The BQRB is responsible for setting up and

maintaining qualification criteria and rules.

Bluetooth Qualification Program

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General understanding General understanding Organization - BQA Organization - BQA

Bluetooth Qualification Review Board ( BQA )Bluetooth Qualification Review Board ( BQA )

Bluetooth Qualification

Administrator ensures the

proper functioning of the

program.

BQABQA

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General understanding General understanding Organization - BQTF Organization - BQTF

BQTFBQTF

Bluetooth Qualification Review Board( BQRB )Bluetooth Qualification Review Board( BQRB )

BQABQABQABQA

Bluetooth Qualification Test

Facility, a test facility that is accredited by

the BQRB to test Bluetooth products

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General understanding General understanding OrganizationOrganization - - BQBBQB

BQBBQBBQTFBQTF

Bluetooth Qualification Review Board ( BQRB )Bluetooth Qualification Review Board ( BQRB )

BQABQABQABQA

Bluetooth Qualification Body,

a person authorized by the

BQRB to provide service for

Bluetooth Product

Certification

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General understanding General understanding OrganizationOrganization - - BTABBTAB

BQBBQBBQTFBQTF

Bluetooth Qualification Review Board (BQRB )Bluetooth Qualification Review Board (BQRB )

BQABQABQABQA

BTABBTAB

Bluetooth Technical Advisory Board, is responsible

for advising the BQRB on technical matters

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The Bluetooth Qualification The Bluetooth Qualification ProcessProcess

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The Bluetooth Qualification The Bluetooth Qualification Process FlowchartProcess Flowchart

BQTFMember

Performs category“B” test

Performs category“C” test

Performs category“A” test

Conformance and Interoperability test

Conformance test report

Test plan

Interoperability test report

ICS/IXIT

Test Case Reference List

Test Specifications

PCIS Proforma

Test case Mapping Table

Qualified Product list

ICS/ IXIT

Test planCompliance Folder

Check of Compliance Folder

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The Bluetooth Qualification The Bluetooth Qualification Product TypesProduct Types

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The Bluetooth Qualification The Bluetooth Qualification First Step for Qualification (1)First Step for Qualification (1)

• The manufacturer (member) becomes a Bluetooth Adopter

• The manufacturer downloads all necessary documents from the Bluetooth Qualification Program Web site: www.bluetooth.com.

Program Reference Document (PRD)Adopters AgreementCore and profile specificationsTest Cases Reference List (TCRL)ICS & IXIT proformaDeclaration of ComplianceBrand book

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The Bluetooth Qualification The Bluetooth Qualification First Step for Qualification (2)First Step for Qualification (2)

• The manufacturer develops the product according the Bluetooth Specifications

• The manufacturer selects a BQB to provide advice and assistance.

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The Bluetooth Qualification The Bluetooth Qualification www.bluetooth.com

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The Bluetooth Qualification The Bluetooth Qualification Application for MembershipApplication for Membership

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The Bluetooth Qualification The Bluetooth Qualification The Program Reference Document (PRD)The Program Reference Document (PRD)

• The primary reference for program policy, with

– Definitions

– Organization and entities of the program

– Qualification program organization

– Roadmap to qualify a product

– Testing concepts

– Exceptions (Test case waiver)

– Different Annexes• Fees

• Test report requirements

• Guidelines for assigning names and numbers (BD_ADDR)

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The Bluetooth Qualification The Bluetooth Qualification Category for Test CasesCategory for Test Cases

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The Bluetooth Qualification The Bluetooth Qualification Types of Testing (1)Types of Testing (1)

Profiles

K1: Generic AccessK5: Series Port

A: RFProtocolsB: Baseband

C: LMP

D: L2CAP

E: SDP

Product Test System

Protocol Conformance Testing

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Application Profiles:

K2: Service discoveryK3: Cordless K4: IntercomK6: HeadsetK7: Dial-up NetworkingK8: FAXK9: LAN AccessK11: Object PushK12: File TransferK13: Synchronization

Product Product

Interoperability Testing

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Blue Unit Testing

Blue Unit:

1: Ericsson2: Nokia

Product Blue Unit

< Ericsson > < Nokia >

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The Bluetooth Qualification The Bluetooth Qualification Second Step - Testing (1)Second Step - Testing (1)

• RF Testing

– According to the Bluetooth RF Test Specification

– Testing against a Reference Test System (Test Case Category A and B).

– Validated test systems offer manufacturer independent product verification

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• Protocol & Profile Conformance Testing

– According to the Bluetooth Protocol and Profile Conformance Test Spec.

– Testing against a Reference Test System (Test Case Category A and B).

– Validated test systems offer manufacturer independent product verification

– Ensures uniform testing and comparable test results

– To check conformance to the Bluetooth protocol and Profiles

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• Bluetooth Interoperability Testing

– According to the Bluetooth Profile Interoperability Test Spec.

– Ensures interoperability between different products

– Functional testing on usage models

– Use of Designated Profile Interoperability Tester (DPIT) in Qualification

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The Bluetooth Qualification The Bluetooth Qualification DPIT (1)DPIT (1)

• Interoperability testing is a means to increase confidence in having interoperable Bluetooth products in the field.

• Therefore the BQRB identifies Designated Profile Interoperability testers

• DPITs are reference products for interoperability tests.

• The number of DPITs will be kept small

• All DPITs must be listed products.

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The Bluetooth Qualification The Bluetooth Qualification DPIT (2)DPIT (2)

• Supporting of one or more profiles.

• The BQB choose minimum 2 DPITs for interoperability tests.

• These DPITs shall consist of different Bluetoothwireless technology elements.

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• Blue Unit Testing– According to the Blue Unit Test Spec (for the lower

layer Bluetooth protocol testing)

– Tested against the BQRB designated Blue Units (Ericsson and Nokia).

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation Basic Information (1) Basic Information (1)

• General Information – Product Name– Product ID– Version Number– Functional block Diagram and technical

description

• Contact Details– Company name

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation ICS/IXIT (2) ICS/IXIT (2)

• Summary Template

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation ICS/IXIT (2) ICS/IXIT (2)

• ICS ( Implementation Conformance Statement)– A Profoma document completed by the Member– Specifying all the implemented Bluetooth

Capabilities and profiles for a product.– Used by BQB and BQTF

• IXIT ( Implementation Extra Information for Testing )– Information related to the Implementation under

Test( IUT )

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation Test Plan (3) Test Plan (3)

• To determine which test cases are applicable.

– Generated by the Member with BQB help

– ICS / IXIT: Implementation Conformance Statement (ICS) and the Implementation Extra Information for Testing (IXIT)

– Test Case Mapping Table: Identifies all required test cases regarding the supported capabilities specified in the ICS statement

– TCRL: Test Case Reference List

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation DoC (4) DoC (4)

• Declaration of Compliance

– Latest Version of DOC must be submitted to BQB

– Identification of the product with version No.

– System specification Version

– Additional supported Protocol and profiles

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The Bluetooth Qualification The Bluetooth Qualification Third Step - DocumentationThird Step - Documentation Test Report (5) Test Report (5)

• Test Report for Category “A” and “B”

– General Information

– Summary List of All Performed Test Cases

– Test Results

– Technical Product Description

– Functional block Diagram

– Schematics

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Reviewed by the Qualification Body (BQB)Reviewed by the Qualification Body (BQB)

Product listedProduct listed

Compliance FolderCompliance Folder

Manufacturer documents- Completed ICS & IXIT- Product description- Test report- Declaration of Compliance (DoC)

Test facility documents- Test reports- Test plan

The Bluetooth Qualification The Bluetooth Qualification Fourth Step - BQB ReviewFourth Step - BQB Review

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The Bluetooth Qualification The Bluetooth Qualification Fifth Step - ListingFifth Step - Listing

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Bluetooth Profile RequirementsBluetooth Profile RequirementsProtected and SuggestedProtected and Suggested

• Protected Bluetooth Profiles

– To be implemented in a compliant manner

– Not allowed to be overlapped

– Except where allowed in the Profiles list

– And except by Type II products

• Suggested Bluetooth Profiles

– May be overlapped

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Bluetooth Profile RequirementsBluetooth Profile RequirementsProfile list (1)Profile list (1)

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Bluetooth Profile RequirementsBluetooth Profile RequirementsProfile list (2)Profile list (2)

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Bluetooth Profile RequirementsBluetooth Profile RequirementsOverlappingOverlapping

• Overlapping Profiles

– A function is said to “ overlap” with a Bluetooth Profile if the function, for which a Bluetooth profile exists, us implemented in a different way that is not compliant to the respective Bluetooth profile.

– If allowed in Profile list

– In case of Type II products

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Bluetooth Profile RequirementsBluetooth Profile RequirementsFunctionalityFunctionality

• Functionality with no Profiles existence

– Permitted as long as no claim of compliance with the profile for that functionality

• Functionality in addition to existing Profile

– Permitted as long as interoperability is maintained with the other devices implementing the profile as specified

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Bluetooth Profile RequirementsBluetooth Profile RequirementsType I and Type II productType I and Type II product

• Type I Product

– At least one profile shall implement in a compliant manner

• Type II Product

– Overlapping allowed including protected profiles

– Complaint with the Minimum Profile Requirements as below

• GAP, SDP, SPP (mandates over the air requirements only), Generic Object Exchange, FTP (except file browsing), Object Push (Business Card Exchange only), DUN

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Product ChangesProduct ChangesClass 1 ChangesClass 1 Changes

• Class 1– A software or hardware change that does not

affect the Compliant Portion and has no impact on Bluetooth functionality or performance

– Example:PC with a different hard-disk size Product identification Changes

– Necessary documents should be sent to BQB

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• Class 2– A software or hardware change that can be

shown by inspection or by design analysis to have no negative material impact on Bluetooth functionality or performance

– The BQB may request additional information within 10 days to determine if any re-testing is required

– Example:Product bug fixes in the Compliant Portion

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• Class 3– A software or hardware change that may

impact Bluetooth functionality– Changes to protocol software, active

components (which process the Bluetooth signal) and functionality enhancement

– Re-testing required– BQB decides what tests might be affected– Example: an additional profile is added

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• Definitions– A Bluetooth subsystem is a Bluetooth

End Product that must be combined with one or more other Bluetooth End products to create a Bluetooth wireless solution

– Licensed to be operated in combination with those Subsystem or End product in the Complementary Subsystem List ( CSL )

– Example : PC card ( up to HCI ) and a Bluetooth software stack

Bluetooth SubsystemBluetooth SubsystemDefinitionsDefinitions

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• Requirements– Qualified as part of System Under Test (SUT)– Minimum Spec. of SUT shall contain RF, BB,

LM , L2CAP , SDP and GAP– Compliance Portion of the different Subsystem

may be satisfied in SUT– Interoperability test is required for each CSL– Reference Integration Note is necessary

Bluetooth SubsystemBluetooth SubsystemListing RequirementsListing Requirements

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• Definitions– Any product within the bounds of Scope, that is

offered for sale or distributed to a customer for resale or further distribution in a modified form or in combination with other products

– A Bluetooth Component is only licensed for integration into a subsequently qualified Bluetooth End Product

Bluetooth ComponentsBluetooth ComponentsDefinitionsDefinitions

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• Pre-Tested Components– Qualified and listed Pre-tested Components

can enjoy the License– The Covered Functionality for Pre-tested

Components may be inherited into its End Product

– The member shall identify the Covered Functionality in ICS and Compliance Folder

Bluetooth ComponentsBluetooth ComponentsPre-Tested Bluetooth ComponentsPre-Tested Bluetooth Components

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• Non Pre-Tested Components– Non Pre-tested Components can be listed for

the purpose of Bluetooth License excluding rights for Bluetooth Trademark

– The Covered Functionality for Non Pre-tested Components shall not be inherited into its End Product

– Just referred as a “ listed Bluetooth Component” but not referred as a “ Bluetooth qualified Component” or Product”

Bluetooth ComponentsBluetooth ComponentsNonNon Pre-Tested Bluetooth ComponentsPre-Tested Bluetooth Components

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Bluetooth Components Bluetooth Components Covered Functionality for RF module (1)Covered Functionality for RF module (1)

• Example: Pre-Qualified Module– RF-module without oscillator on board - internal

antenna

– RF-module with oscillator on board - internal antenna

– RF-module without oscillator on board - external antenna

– RF-module with oscillator on board - external antenna

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• RF-module (external oscillator, internal antenna)

• TRM/CA/04/E: TX Output Spectrum – Frequency Range

• TRM/CA/08/E: Initial Carrier Frequency Tolerance• TRM/CA/09/E: Carrier Frequency Drift• TTRC/CA/01/E: Out-of-Band Spurious Emissions–

radiated• RCV/CA/03/E: C/I performance• RCV/CA/04E: Blocking performance• TP/PHYS/TRX/BV-05-C: Symbol rate

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• RF-module (internal oscillator, internal antenna)

• TTRC/CA/01/E: Out-of-Band Spurious Emissions–radiated

• RF-module (internal oscillator, external antenna)

• TRM/CA/01/E: Output power (possibly needed)• Emissions–radiated• RCV/CA/02/E: Sensitivity - multi-slot packets

(possibly needed)

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• RF-module (ext. oscillator, ext. ant.)• TRM/CA/01/E: Output power (possibly needed)• TRM/CA/04/E: TX Output Spectrum – Frequency Range• TRM/CA/08/E: Initial Carrier Frequency Tolerance• TRM/CA/09/E: Carrier Frequency Drift• TTRC/CA/01/E: Out-of-Band Spurious Emissions–

radiated• RCV/CA/02/E: Sensitivity - multi-slot packets

(possibly needed)• RCV/CA/03/E: C/I performance• RCV/CA/04E: Blocking performance• TP/PHYS/TRX/BV-05-C: Symbol rate

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Re-Marketing of Listed Products Re-Marketing of Listed Products DefinitionsDefinitions

• Definitions– A qualified Bluetooth End Product or Component for

sale by a manufacturer (“ Original Manufacturer “) can be re-marketed by other manufacturer (“ Second Manufacturer “) under second manufacturer name

– The second manufacturer must be a Member for Trademark License

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Re-Marketing of Listed Products Re-Marketing of Listed Products Requirements for Re-marketing(1)Requirements for Re-marketing(1)

• Re-Labeling– Manufactured by original Manufacturer but

carrying the second manufacturer’s name on it– The second manufacturer doesn’t need to be a

Member unless not using the Trademark– No additional qualification steps are necessary– Just to clearly print the unique Bluetooth

reference on the re-marketed product or the product literature

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• Re-Listing– The second manufacturer want a unique

Bluetooth Qualified Product list (QPL) and listing for the re-marketed without original manufacturer’s QPL reference.

– The second manufacturer must be a Member– Submit a Declaration of Equivalence ( DoE )

and a copy of DoC to BQB

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• Re-Manufacturing– The second manufacturer manufactures the

End product or Component using licensed technology from original manufacturer

– Re-manufacturing product is identical to original product

– Submit a Declaration of Equivalence ( DoE ) to BQB

– This is applicable under specification version 1.1 or later

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Development Tools and Demos Development Tools and Demos Listing requirementsListing requirements

• Definitions – They are products intended either for developing or

for demonstrating the Bluetooth wireless technology – Nether one may be sold to ordinary consumers

• Requirements– Qualification testing is not required– Requirement can be satisfied by DoC– Referred as a “ listed Bluetooth Development Tools”

or “ demo product”– “Warning: This product is for demonstration or development

purposes only, and has not been tested for compliance with

the Bluetooth Specifications.”

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Type ApprovalType Approval

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Type Approval Type Approval GeneralGeneral

• Only minor differences in documentation requirements

• Very similar RF measurements required• Bluetooth Qualification and Type Approval

in parallel

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Type Approval Type Approval Korean Type approvalKorean Type approval

• Antenna gain shall be met below 6dBi

• Frequency Tolerance : 1Mhz + - 50 ppm

• Power density : max. 3 mW / channel

• Occupied Bandwidth : max. 5Mhz

• Hopping channel : min. 15 Channel

• Out of band spurious : max. -30 dBm

• Hopping type : Random Hopping

• Dwell time per Channel : max. 0.4 s at 30s period

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Type Approval Type Approval FCC StandardsFCC Standards

• Regulatory requirements for North America– FCC 15.247

• Occupied bandwidth in Section 15.247(a)1 ii• Conducted output power in Section 15.247(b)1• EIRP limit in Section 15.247(b)3• RF safety requirements in Section 15.247(b)4• Spurious emissions limit in Section 15.247(c)• Processing gain in Section 15.247(f)• Power spectral density

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Type Approval Type Approval ETSI StandardsETSI Standards

• Regulatory requirements for Europe– Radio: ETS 300 328

• effective radiated power, peak power density, frequency range, spurious emissions up to 12,75 GHz in TX/RX mode

– EMC: ETS 300 826• Emission tests according EN 55022• Immunity tests according to EN 61000-x-x and

ISO 7637 (vehicular environment)

– Safety: LVD, IEC 950

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Type Approval Type Approval Other CountriesOther Countries

• Please refer to the Regulatory Database on the official Bluetooth website:

http://www.bluetooth.org/member/regulatory/index.tpl

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• BQB Consulting service at early stage• Bluetooth pre-testing • Project guidance• Preparing test plans• Bluetooth Qualification Testing• Preparing the Compliance Folder• BQB services• Listing

TUV Rheinland KoreaTUV Rheinland KoreaBluetooth ServiceBluetooth Service

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TUV Rheinland Korea TUV Rheinland Korea Our Equipment (1)Our Equipment (1)

• RF Test Solution– Test system TS 8965 from Rohde & Schwarz– Full Service for RF with a TÜV Rheinland Asia

subsidiary – Laboratory will become

an appointed BQTF for the RF scope

– Type approval with a partner company

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• Protocol and Profile Conformance Testing– PTW 60 from Rohde and Schwarz– Validation in progress– For BB, LM, L2CAP, SDP and SPP testing

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• Profile Interoperability Testing– Against other qualified Bluetooth end products– For example: Headset, PCMCIA card

• Blue Unit Testing– Ericsson EBDK and Nokia Blue Unit available

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Thank you.Thank you.

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