Sony Ericsson D750i Kurzanleitung

March 2005

D750i

The True Imaging Phone

White Paper D750i

2March 2005

This document is published by Sony Ericsson

Mobile Communications AB, without any

warranty*. Improvements and changes to this text

necessitated by typographical errors, inaccuracies

of current information or improvements to

programs and/or equipment, may be made by

Sony Ericsson Mobile Communications AB at any

time and without notice. Such changes will,

however, be incorporated into new editions of this

document. Printed versions are to be regarded as

temporary reference copies only.

*All implied warranties, including without limitation

the implied warranties of merchantability or fitness

for a particular purpose, are excluded. In no event

shall Sony Ericsson or its licensors be liable for

incidental or consequential damages of any

nature, including but not limited to lost profits or

commercial loss, arising out of the use of the

information in this document.

This White Paper is published by:

Sony Ericsson Mobile Communications AB,

SE-221 88 Lund, Sweden

Phone: +46 46 19 40 00

Fax: +46 46 19 41 00

www.SonyEricsson.com/

a license to download and/or print a copy of this

document.

Any rights not expressly granted herein are

reserved.

First edition (March 2005)

Publication number: EN/LZT 108 7606 R1A

Preface

Purpose of this document

This White Paper will be published in several revisions as the phone is developed. Therefore, some of the

headings and tables below contain limited information. Additional information and facts will be

forthcoming in later revisions.

The aim of this White Paper is to give the reader an understanding of technology and its main applications,

as well as the main functions and features of the phone.

Note: This document contains general descriptions for this specific Sony Ericsson mobile phone.

People who can benefit from this document include:

• Operators

• Service providers

• Software developers

• Support engineers

• Application developers

White Paper D750i

3March 2005

Sony Ericsson Developer World

On www.SonyEricsson.com/developer, developers will find documentation and tools such as phone White

Papers, Developers Guidelines for different technologies, SDKs and relevant APIs. The website also con-

tains discussion forums monitored by the Sony Ericsson Developer Support team, an extensive Knowl-

edge Base, Tips & Tricks, example code and news.

Sony Ericsson also offers technical support services to professional developers. For more information

about these professional services, visit the Sony Ericsson Developer World website.

Document history

Change history

2005-03-01 Version R1A First published version.

White Paper D750i

4March 2005

Contents

Purpose of this document .........................................................................................2

Sony Ericsson Developer World ................................................................................3

Document history ......................................................................................................3

Product overview ........................................................................................................5

Key functions and features .......................................................................................6

Design features ....................................................................................................10

More in-phone functions .........................................................................................11

Technologies in detail ...............................................................................................14

Imaging and Entertainment .....................................................................................15

2.0 Megapixel camera .........................................................................................15

Media player ........................................................................................................16

DRM .....................................................................................................................18

Streaming ............................................................................................................20

Gaming ................................................................................................................21

SMIL ....................................................................................................................21

Messaging ...............................................................................................................22

My friends ............................................................................................................22

MMS ....................................................................................................................23

Connectivity ............................................................................................................25

Memory Stick Duo™ & Memory Stick PRO Duo™ .............................................25

GPRS ...................................................................................................................26

Bluetooth™ wireless technology .........................................................................27

IrDA ......................................................................................................................29

Synchronization and data transfer ..........................................................................30

SyncML – an open standard for synchronization ................................................30

Remote synchronization ......................................................................................31

Local synchronization ..........................................................................................32

Object exchange – ‘Send’ ...................................................................................33

Device Management ............................................................................................34

Java™ .....................................................................................................................35

Java 2, Micro Edition (J2ME™) ...........................................................................35

Java 3D™ ............................................................................................................35

Facts and figures ......................................................................................................36

Technical specifications ..........................................................................................37

Terminology and abbreviations ...............................................................................60

Related information .................................................................................................65

Documents ..........................................................................................................65

Links ....................................................................................................................65

Trademarks and acknowledgements ..................................................................65

White Paper D750i

5March 2005

Product overview

Form follows function in this attractively designed phone with a compact body which cleverly includes

dual fronts, one for the phone and one for a real camera look and feel.

D750i offers the latest in imaging, advanced messaging and connectivity technology, with a rich offering of

multimedia and entertainment functions. This includes, for example, taking pictures with great picture

quality with the built-in 2.0 Megapixel camera and for true camera comfort, the user interface is turned

horizontal when using the camera. Easy-to-use imaging communication provides a dedicated camera but-

ton to minimize the number of steps for taking and sending a picture or video clip.

There is optimized memory for video communication with up to 38 MB of built-in memory for storage of

content such as pictures, music, ringtones, themes, games and video clips. The Memory Stick slot is

placed just beneath the keypad and a 64MB Memory Stick PRO Duo™ is included together with an adap-

tor in the kit at purchase. Memory Stick PRO Duo™ supports up to 1 GB memory capacity.

A powerful gaming solution for Advanced Java™ 3D with cutting-edge graphics, multiplayer games and a

large 1.8 inch 262k TFT colour screen lets the user get the most out of the phone when technology meets

design and creates a friendly user atmosphere.

Note: To be able to give updated information about the implemented technology and functionality of this

product as soon as possible, this White Paper will be released in updated revisions.

White Paper D750i

6March 2005

Key functions and features

This phone holds the next step in imaging for

Sony Ericsson products. And a great one. The evo-

lution of mobile communications towards imaging

will greatly increase the scope for new applications

and services. In the area of multimedia in mobile

phones, Sony Ericsson can show its vast experi-

ence in consumer electronics and entertainment –

music, pictures and games – as well as its mobile

technology leadership.

System

D750i supports GSM (Global System for Mobile

Communications), GSM + EGSM 900/DCS 1800/

PCS 1900, GPRS (General Packet Radio Service),

Multislot class 10 (4+2) and HSCSD (Highspeed

Circuit Switched Data).

System connector

The new system connector called Fast port, is

smaller, faster, more versatile and easier to use

than the former system connector. For example,

different accessories can be connected in series,

and you can have a phone conversation and

upload music or synchronize simultaneously.

Improved battery capacity

The phone has top class talk- and standby time.

Battery description: 3.6V, 900mAh, Lithium Poly-

mer and LI-lon (built-in)

Standby time: up to 400 hours

Talk time: up to 9 hours

Direct music button

Music is only one click away.

Press the direct music button on

the side of the phone and listen to

your favourite tunes instantly

without having to move between the menus. By

default the direct music button is set to access the

most recently used feature such as the Media

player or FM Radio.

2.0 Mega pixel camera

With the 2.0 Mega pixel camera

which includes digital zoom and

auto focus, taking pictures

becomes easy and fun. The hori-

zontal user interface and the active lens cover adds

extra quality to the camera experience.

Video clips

Taking a picture or recording a

video clip and sending it as part of

a picture message or as an email

attachment is just a few clicks

away. The picture or video clip can also be sent via

Bluetooth, infrared or cable.

Digital zoom

The camera has 4x digital zoom and

32x playback zoom.

Picture light

The camera has a built in high qual-

ity light to improve taking pictures in

darker environments.

Auto focus

Auto focus can be activated by half

pressing the shutter button which is

positioned right under the users

index finger when the camera is in

use.

The MXE-60 flash

Poor lighting conditions can be

enhanced by using the MXE-60

flash which is easily connected to

the Fast port. When the MXE-60 is

used together with the phone there will be an auto-

matic red eye reduction to improve the quality

when taking a picture. Will be offered as a support-

ing accessory.

2•

White Paper D750i

7March 2005

Sony Ericsson’s constant ambition of making prod-

ucts easier to use, has had a great outcome:

QuickShare™.

QuickShare is the fastest, easiest and smartest

ever way to share images. With just a few clicks,

moments can be captured with the integrated cam-

era and be shared with friends! For example, to

send a picture message with text and an attached

image or video clip takes only 4 steps. Capture an

image, press send, add text and press send again

to add a recipient.

There is more to QuickShare than sending images

with a picture or email message. QuickShare is

about ease of use for all imaging features. Images

can be shared phone to phone, with Bluetooth™,

across the room or between a phone and other

paired devices such as PDAs, computers or print-

ers. For example, it would give the user the possi-

bility of printing a picture directly from the phone

using a Bluetooth enabled HP printer.

Bluetooth™ Media Center MMV-

200

The MMV-200 is a Bluetooth hub that supports

streaming media such as images, video-clips and

music and can be used with a TV or a stereo. It has

support for mega pixel images and lets the user

transfer music to supported stereo equipment.

Sharing of mega pixel images and video clips via

Bluetooth and the phone’s Memory Stick becomes

easy and fun. The phone works as a remote control

when the MMV-200 is in use. Will be offered as a

supporting accessory.

Full graphic 262k colour screen

The large 1.8 inch colour screen,

176 x 220 pixels, enhances viewing,

facilitating high-quality multimedia

and entertainment.

User Interface (UI)

From standby, the phone features a

user interface built on the “desk-

top” concept, which is widely used

in many computer operating sys-

TFT

262

White Paper D750i

8March 2005

tems. From here, navigation between different main

functions in the phone is done by selecting one of

the 3D icons which is represented.

Activity menu

Get direct access to new events, bookmarks and

shortcuts. By pressing the navigation key upwards

in standby mode the user can easily access the

activity menu and handle missed calls, new text

and picture messages, task reminders, shortcuts

and get quick access to favourite Internet book-

marks. It is also possible to get a direct overview of

applications that are running in the background, for

example the media player or the FM radio.

Sound

You can listen to sound in the phone via the

speaker (earpiece), the loudspeaker, the high-qual-

ity stereo headset or other compatible accessories.

Media player

The Media player converts the

phone into a portable MP3, MPEG4,

H263 player. Play music and video

clips, streamed or downloaded. The

folder system enables you, for example, to organ-

ize your favourite songs into groups and create

simple playlists. A play and pause function has

been added.

Radio

The new RDS (radio data system) FM

radio is built-in and offers instant and

easy access to FM radio channels.

The user also has the possibility of using it as an

alarm clock signal.

The radio can be listened to with the portable

handsfree accessory (Stereo Headset) or via the

internal speaker. With the radio, up to 20 favourite

channels can be stored with the preset function.

The portable handsfree needs to be connected at

all times when listening to the radio, since it works

as an antenna.

The RDS function brings you information directly to

the display which is sent out by the currently tuned

in radio station.

Streaming and downloading

You can view videos and listen to music that you

find on a web site by streaming them to your

phone. By streaming media such as audio and

video clips, multimedia is available in realtime with

minimal downloading or waiting time. This means

that you can start to listen to the music or view a

video clip before the complete file is downloaded

to the phone. Media can also be downloaded and

saved in the phone memory and then used with the

Media player. Media such as audio files, video clips

or slide shows can be played back at any time.

Sony Memory Stick PRO Duo™

The D750i supports Sony Memory

Stick PRO Duo™ and the Memory

Stick Duo™. The user can store dif-

ferent kinds of content (pictures,

audio, video clips etc.) on the Memory Stick, and

transfer the content to other Sony Memory Stick-

compatible consumer products, for example Sony

digital cameras, camcorders, portable music play-

ers, TVs, photo printers and computers.

USB mass storage

A USB (Universal Serial Bus) cable

is included in the box. The USB

cable allows easy connection of the

mobile phone to a computer. To be

able to use the USB cable with the phone, driver

routines must be installed on the computer. The

drivers will be available on the CD in the kit or can

be downloaded from

www.SonyEricsson.com/support.

When the user connects the phone to a computer

via the USB cable, the Memory Stick storage in the

phone will appear as a drive on the computer. The

user can then drag and drop any supported infor-

mation to complete a transfer.

White Paper D750i

9March 2005

MMS

Reacting to the enormous popular-

ity of mobile phone messaging,

Sony Ericsson has incorporated the

latest messaging standard, along

with a colour display for an enhanced imaging

experience.

With MMS, there are many interesting applications

to subscribe to, for example, stock information,

movie trailers and weather reports.

Content such as music, video and

images may be previewed before

purchase. A unique direct-link to

download music, video, games,

themes and images, which is easy to use and

promises you best-selling content for mobile

download. By selecting PlayNow™, you can, for

example, go straight to a live list of Top Music Hits.

Content formats that are supported

All formats that are supported in the phone will be

possible to download. Music, video and images

may be previewed before purchase. The music for-

mat is MIDI, MP3 or WAV (Polyphonic 24 voices or

more).

How the service works

This service is owned by Sony Ericsson or hosted

by Sony Ericsson for a network operator. The

PlayNow™ or other premium content is maintained

and managed, for example by Sony Music or Sony

Pictures. The content on offer can easily be suited

to a specific region or operator.

Implementation costs for network operators are

minimal and server communication is based on

existing, well-established standards. Sony Ericsson

offers first or second line support according to the

agreement on hosting a white label service or not.

High level co-operation is available for the design,

look and feel, of content management.

Operator benefits

This service is aimed at providing quality and quan-

tity revenue for network operators. This is truly an

ARPU (Average Revenue Per User) driver with low

costs for operators. The process involves:

• Downloading a list

• Previewing content

• Choosing content

•Buyingcontent

Note: The availability of this unique application is

limited to specific markets, where relevant infra-

structure and agreements have been set up.

Other technical details

Security - Server communication is protected by

TLS (Transport Layer Security) and SSL (Secure

Socket Layer).

Forward lock - Content cannot be exchanged with

other devices by the user, it is limited to use or

delete.

Java 2, Micro Edition (J2ME™)

Download extra content with Java™, for

example, new information- and enter-

tainment-based applications. This gives

users a chance to personalize the func-

tions and features in their phones, and

developers the opportunity to create new

applications.

Gaming

Gaming is already a very popular

feature in mobile phones, and with

Advanced Java, users can add

new games and skill levels to fur-

ther enhance the entertainment value of

Sony Ericsson phones.

3D Games

Java 3D gaming software intro-

duces and supports cutting-edge

3D graphics. Audio developments

such as 40 tones polyphonic

sound and force feedback provide a much richer

experience. With operator support, there is the

possibility for multiplayer games to play against

friends. The large 1.8 inch TFT screen adds to a

lasting gaming experience. Downloading graphic

intensive games, matching up to the size of the

built-in memory, is also possible.

White Paper D750i

10 March 2005

Bluetooth™ wireless technology

Using built-in Bluetooth™ wireless

technology, communication with

other Bluetooth devices is sup-

ported via a radio link. Unlike infra-

red, Bluetooth wireless technology is not

dependent on line-of-sight communication.

Several devices (simultaneous Bluetooth connec-

tions) can be connected to the phone using Blue-

tooth wireless technology up to 10 metres away.

For example, the phone can be answered with a

Bluetooth headset, when it rings and the user can

send images to another phone at the same time.

Several mobile phones can take part in a Bluetooth

supported game and the phone and a computer

can exchange data such as images, video clips,

business e-cards, music files and calendar data.

DRM (Digital Rights Management) features the

rights and copy protection of downloaded content

(audio, pictures, music tones, video, entertainment

features such as games etc.).

Content-based services have great market poten-

tial, and to encourage this, Sony Ericsson plans to

support DRM in all future multimedia products.

Sony Ericsson regards DRM as a key enabler for

content-based services, and is active in supporting

the ongoing standardization work of the OMA

(Open Mobile Alliance). Furthermore, any additional

market requirements for DRM will be monitored.

Design features

Ergonomics and balance

The phone strives for a perfect balance in your

hand. Ergonomics link together with design.

Display and keypad areas

The 1.8 inch display area accommodates relatively

large keys on the keypad area.

The keys are aligned in a vertically grouped form.

The display and key areas are designed with a

sophisticated metal look.

Front

It is possible to customize the Internet button area,

which is placed just beneath the display.

The circular background form around the naviga-

tion key is designed to complement the circular

form of the camera on the camera front.

The Memory Stick slot is placed beneath the key-

pad.

Battery cover

The battery cover is designed to horizontally slide

into place whilst locking the battery in the battery

housing.

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