Playstation network

[pb100191]

I have a ps3, and usually play cod5 on it. Pretty much every two games, it will either log me out or kick me from the match. It says you have been signed out from the playstation network with a code saying (8002ad) or something, i dont think its my connection as it is quite strong. Can anyone help?

[Mattk]

This may help...

Playstation 3 Error Code List

0710102 - DNS Error; No DSN server available.
8001050B - Will not play demo hard drive games, when blue-ray disc is inserted - Cause unknown
80010510 - Will not play hard drive games - Cause unknown
8002b241 - DVI has no audio.
80028EA5 - Unknown
80029023 - Exchanging Key Information exchange has timed out
80029024 - The attempt to obtain an IP address has timed out
80029564 - Downloaded Game will not install - Cause unknown
8002F997 - Can not update XMB firmware
8003051E - Game will not Save
80031150 - System Settings Fail to Save - Possible Blue Screen "Setting information is corrupted.Press the x button to repair and restore default"
80130203 - PS3 connects to internet but not to network - Typically means that the required ports are not open to connect to store but PS3 can connect to internet.
80710092 - "An error has occured. you've been signed out from the ps network" - (connection dropped?)
80710102 - PS3 Cannot connect to the router with current IP information - Try rebooting your router
80710541 - The connection to the server timed out.
80710B23 - PS3 Network is Down or PS3 Network is too busy to respond

[pb100191]

thanks very much, i appreciate it but dont understand how to fix it. Thanks again for your time