Shares of Research in Motion have fared a little better recently, in part because activist investor and BlackBerry user Victor Alboini has bought into the company and demanded change.

RIM shares now trade around $30.42, nearly 6 percent better than a month ago, giving the company a market capitalization of $15.9 billion and enterprise value of $13.3 billion, which Alboini or a potential buyer looks at.

Late Thursday, Waterloo, Ontario-based RIM is scheduled to announce second quarter results, which are likely to be disappointing.  Analysts surveyed by ThomsonFirstCall expect RIM will report net income plunged as much as 40 percent, to around 87 cents a share.

RIM revenue is also expected to dip to around $4.47 billion.

A year ago, RIM said second quarter net was $475.6 million, or $1.46 a share, on revenue of $4.62 billion.

Results like that are not expected in a rapidly expanding market for smartphones like the BlackBerry as well as tablets like the BlackBerry PlayBook. That's why Alboini, though Jaguar Financial, has been contacting other investors, which could also expand out of Canada, to shake things up.

Analysts will be watching for RIM's report on BlackBerry 7 units as well as for PlayBooks, where they expect only about 560.000 shipments. Apple alone shipped about 20.3 million iPhones and 9.25 million iPads in the period ended June 30.

Jefferies analyst Peter Misek last week downgraded RIM shares to Underperform from Hold, noting sales of new BlackBerry OS 7 phones were lackluster as sales of older units continued to deteriorate.

Misek also believes RIM will try to rush a smartphone based on the QNX technology recently acquired in time for January's Consumer Electronics Show.

However, Misek noted RIM developers are having problems integrating the QNX phone with e-mail and calendar functions.

Meanwhile, new products are expected to be unleashed to consumers soon, including a Kindle tablet from Amazon, Android-based Chinese phones from HuaWei and ZTE priced around $300 as well as Apple's iPhone 5.

Alboini and potential other activist investors might demand RIM auction itself or perhaps launch a patent sale similar to Eastman Kodak's current exercise or InterDigital's entire self-auction.

With about 8,300 patents, a sale could prove lucrative, although the preferred method in a fast-growing sector is for the owner to arrange cross-licenses and derive royalties. The portfolio could be valued as high as $2 billion, some analysts suggest.

Earlier this year, Research in Motion was among the consortium that paid $4.5 billion for patents auctioned by Nortel Networks, along with Apple, Microsoft, EMC, Ericsson and Sony.  So the library has grown larger.

Meanwhile, RIM's OS could stand to lose further market share behind Apple and various Google Android OS products if Microsoft manages to get enough vendors to install Windows 8 tablet OS which it is releasing to developers this week.

Market researchers IDC and IHS iSuppli said it remains in fourth place in mobile market share vs. Apple, Samsung and Nokia.