Sony DWM02/14 Product Information page 28

Technology
Communication flow from Wireless Studio
Computer used
for monitoring
 Show transmitter
information
ATT 0 dB
 Change
transmitter
attenuation to
3 dB
Communication flow when no RF signal is present (sleep mode etc.)
Computer used for monitoring
NT mode startup
In NT mode, the connection between receiver and transmitter is established as follows.
 Turn receiver on.
 Identify pairing target and
establish match
28
Cross Remote Features
All commands must
pass through receiver
 Send command
via Ethernet
 Send status
information via
Ethernet
Receiver
IIf IP address changes,
communicationis no longer
possible
 Repeat pairing process
RMU-01
Hub
 Send command
via Ethernet
Receiver
RMU-01
 Send command
via Ethernet
Hub
 Return status
 Send status information
via Ethernet
 Show transmitter
information Sleep mode
Receiver
 Cancel sleep mode
Ethernet
RMU-01
 Turn RMU-01 on.
 Scan channels and start
network.
 When connection request is
received, enable connection.
 Request transmitter pairing
information (IP address of
connection target).
 Check with receiver whether IP
address and pairing target are
correct.
 When correct target is found,
send communication enabled
information.
 Start communication.
 Transmit control command
via 2.4 GHz band
Transmitter
 ATT 0 dB
 Send information
 Receive command
as metadata via
UFH band
 Show transmitter information
ATT 0 dB
 Update transmitter information
ATT 3 dB
 Transmit control command via
2.4 GHz band
Two-way 2.4 GHz communication
because no metadata are sent from
WiDIF-HP
Transmitter
information via
2.4 GHz band
 In sleep mode
 Receive command
and cancel sleep
mode
2.4 GHz
Transmitter
 Turn transmitter on.
 Search for Coordinator in ST
mode and NT mode.
 When RMU-01 is found, send
connection request.
 Establish connection
provisionally. (Antenna is still
disabled)
 Send pairing information.
 Start communication.
and change ATT
to 3 dB