Patent strategy specialist RPX Corporation says one of its subsidiary companies has bought approximately 4,000 patents from Rockstar Consortium.

Rockstar was formed three years ago to acquire around 6,000 technology patent assets from Nortel.

In this week's podcast we're talking about the potential purchase of the O2 UK mobile network by BT.

We also discuss new tablets from Nokia and Jolla, the end of a patent battle, mobile payments via instant messaging, app development for the Apple Watch and plans to make even more spectrum available for mobile broadband in the UK .

A recent court filing appears to show Google and the Rockstar patent licensing business settling their lawsuit.

Rockstar is a consortium of companies that includes Apple, BlackBerry, Ericsson, Microsoft, and Sony. It acquired thousands of former Nortel Network Corp patents in 2011, paying $4.5 billion.

This week's podcast begins with a heated discussion about the UK government's consultation about improving mobile phone coverage.

Iain, James and Mark then move on to talk about over-the-top voice services, mobile internet usage, patent deals, the UK's next spectrum auction and wearable technology.

LG Electronics and Google say they’ve entered into a patent cross-licensing agreement that covers a broad range of existing patents as well as those filed over the next 10 years.

The two companies already work together on a number of products including Android-based smartphones, tablets and smart watches.

Mark Windle, head of marketing at OpenCloud, predicts that this year’s reduction in the number of traditional telecoms operators in some countries will provide an opportunity for other operators to innovate and capture market share in 2016.

He says next year will be a year of rapid change for telecoms… whether it’s MVNO disruption, competitive tariff pricing or simply defence from the ‘dark art’ of hacking.

Mark Bridge writes:

The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

That's where Kapture can help.

Mark Bridge writes:

James Rosewell shows me a colourful roll of paper that's the width of an iPhone but well over three metres long. When I look closer, I can see it's a printed copy of the Wall Street Journal's mobile website. That's a lot of scrolling to do... and a pretty unfriendly user experience for anyone reading the news online. Why does it work so badly?

We have a particularly packed programme this week as we catch up with all the biggest mobile industry news stories since Christmas.

There's opinion on everything from the UK 4G auction to the current CES show and from open-source smartphones to wireless phone charging in cars.

It's the last podcast of 2012, so we're making some predictions about the mobile industry in 2013... and looking back to the forecasts we made twelve months ago..

Should we expect a renaissance at BlackBerry?  Is it the beginning of the end for SMS?  Will smartphones keep getting bigger?  Will the number of UK networks get smaller? 

Today's podcast feature takes a look at mobile financial services, from the current state of mobile payments to NFC adoption and the developments we're likely to see next year.

Joining us are Winston Yeo, Vice President Marketing and Product Management for Mobile Financial Services at Gemalto, and Amol Deshmukh, Gemalto's Director of Mobile Financial Services for North America.

This week's podcast includes news of two more UK virtual networks, Nokia's property deal, a break-up for ST-Ericsson and Huawei's new partnership with Three.

We also look at WiFi hotspots in London taxis, Ofcom's research into customer service, pre-loaded security software on Android smartphones and a man whose iPhone may have cost him a job.

This week Iain Graham has been talking to Keith Curran about the problems facing mobile networks and the opportunities for mobile phone dealers.

Keith was a director of the Caudwell Group before setting up, running and later selling service provider Yes Telecom. He’s now CEO of Steadings Group.