Ericsson acquires Airvana’s EVDO business

Swedish infrastructure vendor Ericsson has acquired the EV-DO (Enhanced Voice-Data Optimized) business of small cell specialist Airvana Network Solutions. The deal sees Massachusetts based Airvana, which has traditionally been a supplier of EV-DO software to Ericsson, transfer its 38 EV-DO specialist staff to the vendor.

VoLTE less battery efficient than 2G report finds

VoLTE uses twice the power of 2G a test has found

Calls conducted on VoIP over LTE (VoLTE) consume twice as much power as those over a 2G CDMA network an investigation has found.

450MHz band has great potential, even for LTE

The CDMA Development Group is pushing the 450MHz band as a significant opportunity for mobile carriers

At one time, the CDG (CDMA Development Group) was pushing the rapid adoption of CDMA2000 in what many perceived as rivalry against the 3GPP’s WCDMA standard. But with so many CDMA standard bearers migrating to LTE, the group has changed its focus to stay relevant, and is now heavily pushing the 450MHz band as a significant opportunity for spectrum and capacity poor mobile carriers.

Multi-Links future in doubt as deal with Visafone is cancelled

Telkom SA's plans to sell Multi-Links to Visafone have been scuppered

South African incumbent operator Telkom has cancelled its planned sale of Nigerian subsidiary Multi-Links to Visafone. Having announced a done deal to the tune of $52m in April this year, Telkom CEO Nombulelo Moholi has said that a recent court ruling in Nigeria now means that the South African company is unable to go through with the deal. Consequently, Telkom will stop funding the subsidiary with immediate effect, leaving the future of the company in doubt.

Neotel becomes Tata Communications subsidiary

South Africa's Neotel has become a subsidiary of Tata Communications

India’s Tata Communications has upped its stake in South Africa’s second national operator Neotel, making the telco a subsidiary of the company. Tata’s stake has increased from 56 per cent to 61.5 per cent. It is not clear which of Neotel’s other shareholders has sold its stake; the Neotel website lists Communitel and Black Economic Empowerment (BEE) partner Nexus Connexion as the other shareholders.

M2M and the need for speed

Should M2M be future-proofed with the latest bearer technology?

One of the most attractive characteristics of the anticipated M2M explosion is that its applications and modules will be based on older network technologies. Speak to anyone looking to promote M2M and they’ll tell you that it offers operators the opportunity to carry on monetising networks that are nearing the end of their useful life as platforms for consumer services. But is this really the best approach?

Telkom SA sells troubled Nigerian CDMA unit to Visafone

Telkom SA is selling its CDMA operation in Nigeria to Visafone.

South African incumbent fixed-line operator Telkom SA has sold off its CDMA operation at the embattled Nigerian Multi-Links network. The deal, worth $52m, will see the transfer of the network to operator Visafone; Multi-Links’ fibre and fixed-line elements are not included in the sale.

China Telecom to buy parent’s wireless network

China Telecom is set to buy the 3G network it leases from its parent company

China Telecom is to buy the CDMA network it currently leases from parent company China Telecommunications. With fourth quarter profits up 42 per cent on the back of a tripling of smartphone users, China’s biggest fixed-line carrier is looking to build on that growth by reducing its 3G costs. Last year, the cost of leasing the CDMA network rose by 59 per cent – more than the depreciation of assets and other related costs – to CNY13.3bn ($2bn).

Deutsche Telekom keeps its US options open

Speculation has once again mounted regarding a T-Mobile/Sprint merger

With shares rising on the back of speculation of a T-Mobile/Sprint merger in the US, Deutsche Telekom CFO Tim Hoettges declined to comment on “rumour and speculation” saying only that the company is “open to all options” and that it is “flexibly positioned.”

CDMA iPhone puts new slant on US carrier competition

The CDMA iPhone announcement puts pressure on rival AT&T as the Verizon network is widely perceived as the best in the country

There was no great surprise to Tuesday’s announcement that US CDMA operator Verizon Wireless has finally managed to secure a CDMA version of the Apple iPhone 4. The news is a boon for the Verizon network, which is widely perceived as offering the best quality in the country. iPhone pioneer AT&T meanwhile, could lose subscribers to its closest rival.

A CDMA iPhone would be great for Verizon, but does it make sense for Apple?

3 UK tries to spark price war over iPhone 4

If Apple decided to make a CDMA iPhone, the whoops of jubilation would be heard all the way from Verizon Wireless’headquarters in Basking Ridge, NJ, to AT&T’s HQ in Dallas, TX, where the news would no doubt be greeted with stunned silence. Latest reports cite unnamed sources as confirming that Verizon Wireless will offer the iPhone in January, when they say AT&T’s exclusive deal with Apple ends.

Nexus One will not be available on Verizon

There are now questions over the likelihood that a CDMA version of the Nexus One will be brought to market

Google has announced on a blog posting that a version of its Nexus One handset that is compatible with US carrier Verizon’s CDMA network will now not be made available. When the handset was launched in January this year, Google said that it would be partnering with Verizon to distribute the phone “in the future”. The announcement raises questions over Google’s commitment to a CDMA-based version of the Nexus One.

India shuts off millions of black market handsets

India shuts off millions of black market handsets

An estimated 25 million GSM handsets are expected to have gone quiet in India on Tuesday, as legislation requiring phones without an IMEI to be disconnected came into play.

LTE interest gathering steam

LTE picking  up steam

It’s been a busy summer for the LTE crowd, with the technology gaining some considerable traction among early adopters in Europe, Japan and the US, and all eyes on 2010 as the year Long Term Evolution goes commercial.

Nortel hands over data connection between LTE and CDMA

Nortel hands over data connection between LTE and CDMA

During its swan song, Canadian vendor Nortel has teamed up with Korean manufacturer LG to demonstrate a 3GPP standards compliant data handover between a LTE network and a CDMA network.

Ericsson’s Nortel bid approved; but what of the LTE patents?

What will happen to Nortel's LTE patents?

As it prepares to bow out of the telecoms infrastructure business, Canadian firm Nortel said that Ericsson’s $1.13bn bid for its LTE and CDMA assets has been approved.

Ericsson wins Nortel LTE, CDMA auction

Ericsson wins Nortel LTE, CDMA auction

Swedish equipment vendor Ericsson emerged as the highest bidder for Nortel’s LTE and CDMA assets in a 12 hour auction which took place on Friday.

RIM attacks Nortel for rejecting offer for CDMA, LTE assets

RIM claims Nortel obstructed its bidding attempts

Canadian handset vendor Research In Motion (RIM) has come out swinging against compatriot firm Nortel, alleging that the infrastructure vendor, which is in the process of selling itself off, has obstructed its attempts to purchase assets.

Nortel sells LTE, CDMA units to Nokia Siemens

Nortel gets $650m for LTE, CDMA units

Troubled Canadian vendor Nortel continued its fire sale over the weekend, agreeing to offload its LTE and CDMA businesses to mega vendor Nokia Siemens Networks.

Alcatel-Lucent wins $1.7bn in Chinese 3G deals

Alcatel-Lucent wins $1.7bn in Chinese 3G deals

Mega vendor Alcatel-Lucent said this week that it has scored infrastructure agreements worth $1.7bn from Chinese carriers China Mobile and China Telecom.