Alcatel-Lucent has acquired Tamblin, a privately held software company that provides applications and tool kits enabling IPTV users to find, connect and interact with brands and entertainment they care about. Financial terms were not disclosed.Tamblin's primary product suite, i-ZoneTV, is an application creation and management system developed for the TV broadcast industry. Clients include broadcasters, network operators, brands and media and advertising agencies such as the BBC, ITV, BSkyB, Channel Five, Sky Media, Flextech/Telewest, Disney Channel...