Microsoft CEO Steve Ballmer has dismissed Google's recent move into the mobile phone software market as little more than a press release.
Ballmer predictably sidestepped a request to make any specific comments on the forthcoming Android platform during a Tokyo news conference.
"Well of course their efforts are just some words on paper right now, it's hard to do a very clear comparison [with Windows Mobile]," he said.
Ballmer went on to note the success of Windows Mobile, which commands a sizeable share of the smartphone market, especially in North America. He said Windows Mobile is on 150 handsets and is available from over 100 different operators. He added that Microsoft will likely license 20 million handsets this year.
"So we have great momentum, we've brought our Windows Mobile 6 software to market, we're driving forward on our future releases and we'll have to see what Google does," said Ballmer. "Right now they have a press release, we have many, many millions of customers, great software, many hardware devices and they're welcome in our world."
Android was developed by Google and others under the umbrella of the "Open Handset Alliance." The Linux-based platform will combine open-source components and include an operating system, middleware stack, customisable user interface and applications.
A number of big names in the wireless industry have already thrown their weight behind OHA, including carriers such as T-Mobile, NTT DoCoMo, Sprint Nextel, Telecom Italia and China Mobile; handset makers including Samsung Electronics, LG Electronics, Motorola and HTC; and others such as Intel, EBay, NVidia, Qualcomm and Texas Instruments.
Alongside Windows Mobile the biggest competitor that Google will likely face is Symbian. Two days earlier at a news conference also in Tokyo, the CEO of Symbian dismissed the platform's significance.
"One of the reactions is, it's another Linux platform," said Nigel Clifford. "There's 10, 15, 20, maybe 25 different Linux platforms out there. It sometimes appears that Linux is fragmenting faster than it unifies."