THOMSON Amethyst III, User Manual, Page: 149 / 306

Chapter 3 ’Web Browser Interface’ — Interface Description
Amethyst III DTV Smart Switch 149
User Manual
TR 101 290 SFN Synchronization (DVB only)
TR 101 290 describes MIP tests dedicated to DVB-T SFN streams.
Available in AMETH3-LIC-SWITCH-ADV.
Table 3-13. TR 101 290 SFN Synchronization
Format Persistence
Test Description
AS
I
31
0M
GigE Optional/Man
dator
y
Durati
on
Upper thresh
old
Lo
w
e
r th
res
hold
MIP_timing_error This test checks that successive STS values are
self-consistent.
Set the
accuracy in nanoseconds.

—

M
  
MIP_structure_error This test verifies that the syntax of the MIP is correct.
There are no specific parameters to set.

—

M
  
MIP_presence_error This test verifies that the MIP is inserted into the
transport stream once and only once per mega-frame.
There are no specific parameters to set.

—

M
  
MIP_pointer_error This test checks the pointer value.
There are no specific parameters to set.

—

M
  
MIP_periodicity_error For a periodic MIP insertion, this test verifies that the
pointer value is constant and the number of TP between
MIP is constant.
There are no specific parameters to set.

—

M
  
MIP_ts_rate_error This test verifies that the bit rate of the Transport Stream
is consistent with the DVB-T mode defined by the MIP.
Set the
maximum rate deviation in bits per second.

—

M
  