Philips 14AA3322/40B Installationsanleitung PDF herunterladen (Seite 46)

Generation of a transport stream for DVB and realisation of a HF-modulated DVB-signal

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Image 9.4.17: Loaded .ts at the StreamXpress program.

9.5 Creation of a multiplexed transport stream:

The most challenging part of this thesis is to create a multiplexed transport stream. It can be

created by using both software and hardware. We preferred the software way. The path to

finally find this software and use it was not an easy path. There were dozens of emails sent to a

lot of different companies specialized in this subject. The first contact was made with DekTec

that we had a good cooperation in the past and they showed us that they are really helpful and

care for the customer. After a couple of emails explaining what exactly we needed to do and

why, we got our answer. They had a software that we could use but it was at a price.

Unfortunately, the price was quite high (975€) so, it was not an option. The next effort was

made with Promax. After an email, fully describing who we are and what we want, they

immediately answered that they do not have something that could help our case. Immediately

after this we contacted Rohde & Schwarz. Despite the fact that we followed the same style with

the previous two emails we did not get any answer from them. Also, we had a similar process

with manzanita. They had three different categories of emails that we could use to ask. We

tried them one by one with four or five days in between them but we did not get any answer.

Our next option was an old software, with periodical updates, tested by many people and free

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Philips 14AA3322/40B Installationsanleitung Seite 46