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? What causes the disconnections ?


Erkson

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When anyone is connected to BBO (including the

vugraph operator) there are typically at least 15

computers involved.

 

If something is not working properly with any of

these computers, the result can be a disconnection.

 

We only control one of the these computers (our

server) directly and we have done everything we

can to make sure that it does not cause disconnects.

Indirectly we control some of the other computers

because it is up to us to decide which company we

buy our Internet access from. Turns out the company

we are using is almost always excellent in this area.

 

When someone has frequent disconnect problems,

it is almost always because one of these factors:

 

1) His Internet Service Provider (ISP) is awful

 

2) The phone lines where he is connecting from

are old and/or of low quality

 

3) Some random computer somewhere on the Internet

is having a bad day

 

When tournament organizers express interest in

producing vugraph broadcasts we make it clear to

them that it is critical for them to make sure they

have a reliable connection to the Internet. That

involves making sure 1) above is not the case.

Sometimes 2) above is hard to get around (as it

is a function of the physical location of the tournament).

If 3) above happens it is just unlucky.

 

Good news is that Uday and I are trying to figure out

a way to keep the vugraph theatre open when the

operator loses his connection. If we can do this then,

when an operator has a bad connection, it will pretty

much cease to be an problem for the audience.

 

Fred Gitelman

Bridge Base Inc.

www.bridgebase.com

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[...snip...]

Good news is that Uday and I are trying to figure out

a way to keep the vugraph theatre open when the

operator loses his connection. If we can do this then,

when an operator has a bad connection, it will pretty

much cease to be an problem for the audience.

 

Fred Gitelman

Bridge Base Inc.

www.bridgebase.com

 

If you can manage that, it will be great. I'm sure it will also reduce the load on the server as hundreds (or a thousand or more!) members go to reestablish their connection to the vugraph session.

 

The nice thing as well, is that the commentators fill the gap while the hand is being bid and played -- and between hands (and if you can do this, while waiting for the vugraph operator to reconnect).

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EBL Champions Cup broadcast has been very interesting for me and I enjoyed it greatly, but I had problems.

 

1. I forgot to save Norway-Israel match, and got it overwritten by Poland-Italy.

 

2. We had an electricity fault in the roman club where take place the matches. One more. I wasn't used to that. For me those electricity faults belonged to Past. Are we going backwards ?

 

3. I could not be watching the matches permanently, but it seems that we lost connection with Italy many many times. Not as much as during German Team Qualification, but too much for me, and that's new too.

 

I hope, but not believe it, that broadcasting will be good today.

 

Erkson

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  • 11 years later...

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