Title:
DVB-H SIGNAL BIT RATE CONVERTING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2008/041410
Kind Code:
A1
Abstract:
A bit rate converting apparatus, which has no function of rewriting PCR values
and is suitable for DVB-H signals, comprises a means (42) that stores DVB-H signals
according to a first bit rate; a means (46) that successively generates NULL packets
according to a second bit rate; and a means (45) that outputs either the stored
packets or the NULL packets according to the second bit rate. The apparatus may
further comprise a means (51) that receives the TS signals of DVB-H standard and
that removes the NULL packets from the TS signals. Alternatively, the apparatus
may further comprise a means (61) that receives the TS signals of DVB-H standard
and that passes only PSI/SI packets and packets constituting the TS signals and
representative of a program.
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Inventors:
KOBAYASHI KAZUMI (JP)
AKADA SUSUMU (JP)
HIRANO SAYO (JP)
AKADA SUSUMU (JP)
HIRANO SAYO (JP)
Application Number:
PCT/JP2007/064971
Publication Date:
April 10, 2008
Filing Date:
July 31, 2007
Export Citation:
Assignee:
LEADER ELECTRONICS (JP)
KOBAYASHI KAZUMI (JP)
AKADA SUSUMU (JP)
HIRANO SAYO (JP)
KOBAYASHI KAZUMI (JP)
AKADA SUSUMU (JP)
HIRANO SAYO (JP)
International Classes:
H04H20/57; H04H60/07; H04L29/08; H04N7/173; H04N21/236; H04H1/00
Foreign References:
| JPH11205789A | 1999-07-30 | |||
| JPH1023370A | 1998-01-23 | |||
| JP2001160957A | 2001-06-12 | |||
| JP2003143017A | 2003-05-16 | |||
| JPH11205789A | 1999-07-30 |
Attorney, Agent or Firm:
SHAMOTO, Ichio et al. (Section 206New Ohtemachi Bldg.,2-1, Ohtemachi 2-chom, Chiyoda-ku Tokyo 04, JP)
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