There are some procedural hurdles to jump through here -- WiAV is Mindspeed's exclusive licensee for eight of the patents, not the outright owner, so it has to ask the court to join Mindspeed as a plaintiff as well -- and it doesn't sound like any of the companies are talking just yet, so we wouldn't expect this one to get resolved any time soon.
ENGADGET: Apple, RIM, Palm sued over vague GSM patents