all rights reserved, copyright(c) sanyo electric co.,ltd. 2004 new opportunities of removable...

All Rights Reserved, Copyright(c) SANYO Electric Co.,Ltd. 2004

New Opportunities of Removable Storage Standard,

iVDR for Consumer Electronics

September 2004

Kenji Taima

SANYO Electric Co.,Ltd.

iVDR Consortium

All Rights Reserved, Copyright(c) SANYO Electric Co.,Ltd. 2004 2

Information Versatile Disk for Removable usage

1. Removable2. Open Industry Standard

regardless of manufactures 3. Common platform for

PC and CE usage4. Content/Data Protection

by PKI5. Large Capacity and

High-Speed Access


Family2.5 inch Type 1.8 inch Type

※ 2.5 Serial and 1.8 Serial types are socket-compatible67

mm

Same width with iVDR

110

mm

10mm

iVDR iVDR mini

12.7mm

80 mm

1 inch Type

iVDR micro

50 m

m

8 mm

50 mm

TENTATIVE


Consumer HDD MarketConsumer HDD Market

Year 2002Year 2005AV Devices

PC

70%

30%


HDD AV Recorder MarketHDD AV Recorder Market

0

2

4

6

8

10

12

14

16

1999 2000 2001 2002 2003 2004 2005

Source(2000.Nov) : Seed Planning Inc.

Sh

ipm

ent (m

illions)

year


FIXED HDD D-VHSOptical

DiskMemory

Card

Capacity

Cost / bit

Mobility

Shockproof

Random Access Speed

Versatile Information

Scalability with Compatibility

Why HDD ? But …Why HDD ? But …


HDD

D-VHSOptical

DiskMemory

CardiVDR FIXED

Capacity

Cost / bit

Mobility

Shockproof

Random Access Speed

Versatile Information

Scalability with Compatibility

iVDR, PerfectibleiVDR, Perfectible


iVDR Target DomainiVDR Target Domain

Long-term StorageLong-term Storage(Library)(Library)

FixedFixed(Large Capacity)(Large Capacity)

MobilityMobility(Small Capacity)(Small Capacity)

120mmOptical

Disc

MemoryCard

Small SizeOptical

Disc

Size Size

time

time

3.5”HDD

Short-term StorageShort-term Storage(Time Shift)(Time Shift)

iVDR


Users Benefits

1. Common media platform among home, mobile and car

2. More selective according to capacity, price and usage

2. Keeping compatibility while increasing capacity

3. Benefiting from the rapid progress of density technology (doubling per year)


Ubiquitous Media

TV

PC

Car navigation& Audio

Home Audio

Set-Top BOX/PVRHomeServer


Car Navigation& Audio

Navigation-related Content

Updated Map Data

Recorder

PC

　　　　　　　　　　　　　　　　Video

Image

Music

Map Data

AV Data

Downloaded Content

Broadcasted Content

Portabilitylike iPod

Broadband to the Car

via Internet


Benefits for Car User

1. “narrow connected” car to broadband environments

Large contents such as high-def TV programs recorded in an iVDR at home can be seamlessly brought into the car.

2. No lose of contents, No leak of your private data when change/repair the car

Contents and data resides on an iVDR which you simply take out of the car

3. Easy maintenance

No need to send the whole set of the device or the entire car for repair when only the HDD is broken


Prototypes - Car Navigation & Audio


iVDR-Secure for Content/Data ProtectioniVDR-Secure for Content/Data Protection

File System Layer

Application Layer

Physical Layer

User Area Secure Area (TRM)

1. Security feature sets are prepared for protection.2. Content and data to be protected is encrypted under PKI

and distributed freely through various channels and timing.

2. Content cannot be played without a license.

Encrypted content

License for content

User partition

Secure partition


iVDR Technical SpecificationsSpecified

Under discussion

Plan to discuss

System Level Security Guideline

Security Expansion Command

iVDR Volume Recognition Format

ATA Command

AV Expansion Command

File System

Application Data Format

Interface

Hardware

Other (FAT,EXT2,etc.)Secure UDF

TV Recording

Specification

Other Application Data Specifications

Digital Photo Album Specification

Audio Recording Specification

Others

iVDR iVDR mini iVDR micro


iVDR Specifications 1/2 iVDR Specifications 1/2

Hardware Specification

1. Size (W x D x H mm) :

2. Connector :3. Shockproof :

4. Connector durability :

Interface Specification

ATA Standard + AV Expansion* + Secure Expansion (option)

*We specified AV expansion commands to expand ATA commands. Those are needed to apply HDD to consumer usage where the real time response is more important than error checking. We proposed the AV expansion commands to T13 and they adopted it in March 2003. So, the AV commands are now standard.

110 x 80 x 12.7 (iVDR)

67 x 80 x 10 (iVDR mini)original 22 pins （ serial ATA ）

900G (when not running) tolerable for the drop from about 70cm height onto a carpet floor

10,000 times


iVDR Specifications 2/2iVDR Specifications 2/2

1. Secure UDF : recommended for normal iVDR

required for Secure iVDR

2. iVDR Volume Recognition Format

including Master Boot Record Structure

File System Specification

Data format and data allocation method for real-time record/playback of 3 digital high-definition channels

Application Data Format Specification TV Recording


iVDR Consortium57 Member companies (As of Sep. 2004)

• Consumer electronicsCANON, Hitachi, PIONEER, SANYO, SHARP, VICTOR, Funai, Samsung

• Car ElectronicsToyota, Nissan, ALPINE, Clarion, Fujitsu-ten, Denso, Kenwood

• HDD/PC/BIOSFUJITSU, Hitachi Global Storage Technologies, MAXTOR, Seagate, Phoenix, Matsushita Kotobuki, NTT Comunication

• PC peripheralACARD, ALPS, I-O DATA, IOMEGA, MELCO, MITSUMI, STORAGE SOLUTIONS, Tokyo Electron, PEAK

• ConnectorDDK, FCI, Iriso, J.S.T., MOLEX SINGAPORE, YAZAKI SYSCOMPLUS

• Material and SupplierKITAGAWA INDUSTRIES, Hitachi High-Technologies


More informationabout iVDR

Access to http://www.ivdr.org/

Contact with [email protected]

or [email protected]

all rights reserved, copyright(c) sanyo electric co.,ltd. 2004 new opportunities of removable...

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