Specifications

White Paper V800-Vodafone V802SE
36 August 2004
• File Transfer Profile
• Human Interface Device (HID) Profile
Remote control
By using the Bluetooth HID (Human Interface
Device) Profile v1.0, the phone is able to act as a
HID device. This means that when connected to a
computer, the phone works like a combined
keyboard and mouse. By assigning specific
combinations of computer keyboard key presses to
each key on the phone keypad, the user can use
the phone as a remote control device for computer
applications.
The phone keypad is configured for control of a
certain computer application through a special type
of HID configuration file consisting of an XML file
for the keypad and an image for the display. HID
configuration files can be downloaded into the
phone using the normal file transfer mechanisms.
Users can even modify the files themselves on their
computers. A few configuration files pre-loaded in
the phone enable the user to navigate on a
computer desktop and control presentations and
media players.
System Functions
User Settings
The following keys can be configured through the
HID configurations files: 0-9, #, * and volume up
and volume down. For each of these keys, a
UsageID from the HID usage tables can be
assigned.
The navigational key and the two action keys are
not configurable, they always provide functions for
moving the mouse and performing right and left
mouse clicks.
Characteristics
The HID configuration files, and the set of
preloaded HID configuration files, are
customizable. The configuration files can be
modified by the user if transferred to, and opened
on, a computer.
Used Enablers and bearers
The HID based remote control function works over
Bluetooth. It is possible to download the HID
configuration files via Bluetooth, IR or a cable as
well as via WAP. It is also possible to transfer the
files to another device using Bluetooth or infrared.
Power save mode
The phone uses sniff mode on headset, handsfree
and HID connections which means reduced power
consumption and shorter connection set-up times.
IrDA
IrDA (Infrared Data Association) is a point-to-point
communication link between two infrared ports.
The infrared beam has to be directed towards the
target infrared port and as long as the two infrared
ports are within sight and range, the devices can
exchange data. For optimal performance, place the
V800-Vodafone V802SE within 30 centimetres and
at an angle of
+/-15 degrees to the infrared port on the PC/PDA,
or other phone. An advantage of the necessary
proximity of devices is reduced risk of transmitting
data to other nearby devices.
An infrared link is a serial connection, which means
that data bits are sent one after another in a long
stream. The IrDA–SIR Data Link Standard is a pro-
tocol that makes transmission of data faultless. The
standard provides a high level of noise immunity,
which means that the connection is not affected by
fluorescent light, sunlight and electromagnetic
fields – making it suitable for the modern office
environment.
Object Exchange via infrared (IrObex) supports
transferring objects between compatible phones.
These objects are not only limited to ring signals,
but even pictures, bookmarks and other files.
Key benefits of using the V800-Vodafone V802SE
with its built-in infrared transceiver:
• True wireless communication
• Low power consumption