VoIP company
Net2Phone
has filed a lawsuit against
eBay,
the owner of
Skype,
claiming that its internet phone software has infringed Net2Phone's patents.
The lawsuit, filed at the
US
District Court in New Jersey, claims that Skype's software infringes a
point-to-point IP patent that Net2Phone was awarded in 2000.
US
Patent 6,108,704 covers the technology that allows VoIP software to swap IP
addresses and create a direct connection.
It is thought that VoIP services from telecoms companies will be safe from
similar lawsuits as they use exchanges to create the direct connections between
users.
Net2Phone's lawsuit asks for compensation for the infringement of the patent,
and asks the court to issue an injunction banning the Skype service.
EBay bought Skype
for around $2.6bn in September last year and the VoIP service signed up its
100 millionth
user last month.
The lawsuit follows an unrelated action
filed
against eBay by StreamCast last month, which questioned the legality of the
Skype acquisition.
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