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Tag Archive | "LTE"

lg 4g smartphone in indian market

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LG’s 4G LTE TDD Smart Phones to been soon hit the Indian Market

Posted on 11 May 2013 by bbiswajitece

lg 4g smartphone in indian market

LG will soon roll out 4G/LTE based smart phone world wide based on  LTE TDD (Long Term Evolution Time Division Duplexing) service. Already in Saudi Arabia LG has launched its flag ship handset-the Optimus G to the Saudi Telecom Company. Later this year company is taken initiative to launch TD-LTE phones in regions like India, China, Japan, Australia and North America.

LG Electronics Mobile Communications, President and CEO Jong-seok Park commented that ”LTE TDD is a superior alternative in some countries due to its flexibility in uploading and downloading content ” & ”We’re excited to offer consumers LTE TDD capable smartphones based on our unparalleled knowhow in 4G LTE technologies. With the commercial introduction of LTE TDD service, LG will build upon its expertise in 4G LTE by offering future device options utilizing this standard.”

In this years Mobile World Congress LG has featured the handsets containing TD-LTE service.

If we want to define LTE-TDD then this technique allows same frequency for transmitting & receiving data at the same time. Two different frequencies for transmitting and receiving data is the technique also named as LTE FDD.

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10 millions LTE Smart Phones have been sold by LG Electronics in the year 2012

Posted on 04 March 2013 by bbiswajitece

lg-optimus-f-seriesLTE

 

High Speed Super Fast LTE Phones were sold by LG Electronics by more than 10 million units in number.

The company had quite a success in some major markets spread over countries like United States, Japan, Germany and South Korea, & focussing to spread across 50 nations this month where the entry of LG into this LTE smart phone market has certainly stepped to its expectation.

 At MWC 2013 LG Electronics has announced to focus on double its LTE smart phones sales. Optimus G & Optimus G Pro were the two most interesting smart phones recently launched by LG.

Jong-seok CEO & President of LG Mobile Division described that “Aggressive pushing forward with 4G LTE technology allows LG to satisfy the needs of consumers and is a huge factor in our growing success in global LTE smartphone sales.”

Tata-Elxsinnn

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LTE software solutions to be soon launched by Tata Elxsi

Posted on 24 February 2013 by bbiswajitece

 

 Tata-Elxsinnn

LTE eNB & UE solutions had been recently designed by none other than one & only $100 billion Tata Group’s own part known as Tata Elxsi one of the world’s leading wireless broadband solution provider. This new solutions includes LTE Layer 2/3 and Layer1 software optimized for silicon based leading industrial platform. COTS platform can easily taken as a reference solution to enable services like utility markets, defence, public safety & TV White Space.

Mr. Prakash Satyanarayan , Vice President, Wireless BU, Tata Elxsi told to reporters OEMs and ODMs addressing these markets will benefit from access to a feature-rich LTE eNB and UE software on the same hardware platform. Tata Elxsi’s LTE software architecture offers scalability and flexibility to address these evolving markets and product specifications.”

To support 802.22 standards or better known as Wireless Rural Access Networks (WRAN), Tata Elxsi has changed some features of its new WIMAX base station together its CPE.

Customers can customize and enhance the product to meet specific operator requirements by using the source code of Tata Elxsi.  IOT, rollout support and engineering for market-specific requirements covers under this new software solutions. For example range enhancement, spectrum sensing and management, data-off loading and  intelligent relays.

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T-Mobile USA selects Nokia Siemens Networks to support network modernization and LTE evolution

Posted on 09 May 2012 by Kiran Mehra

Nokia Siemens Networks is one of the vendors selected to support the $4 billion 4G network evolution plan, which T-Mobile USA announced today. As part of the deal, Nokia Siemens Networks will modernize T-Mobile’s GSM and HSPA+ core and radio access infrastructure in key markets to improve existing voice and data coverage. It will also deploy LTE as part of T-Mobile USA’s 4G evolution initiative in 2013. The network transformation efforts are part of T-Mobile’s strategic focus on affordable 4G services.

Nokia Siemens Networks

“We are excited to continue our long-standing and successful partnership with Nokia Siemens Networks as we modernize our network and deploy LTE in 2013,” said Neville Ray, chief technology officer, T-Mobile USA. “With the latest release 10 LTE equipment, T-Mobile is well positioned to continue our 4G leadership into the future.”

  • Nokia Siemens Networks one of the vendors selected to support $4 billion 4G evolution plan
  • Provide LTE network, with Release 10 readiness, on multi-radio platform
  • Will include network-wide capability for future 4×4 MIMO functionality
  • GSM and HSPA+ multiradio network modernization

Nokia Siemens Networks will provide T-Mobile its Evolved Packet Core platform, including Flexi NS (Network Server) and Flexi NG (Network Gateway). The company will also provide for the LTE deployment its Single RAN Advanced platform based on its Flexi Multiradio 10 Base Station. Part of Nokia Siemens Networks’ award-winning Flexi base station portfolio, the Flexi Multiradio 10 is acclaimed for its outstanding capacity, allowing operators to deliver up to 10 times more data traffic.

“We’re pleased to extend our relationship with T-Mobile, following the successful roll out of its 4G HSPA+ service,” said Ricky Corker, head of the North America region for Nokia Siemens Networks. “As a leader in mobile broadband services and LTE commercial deployment, Nokia Siemens Networks’ innovative technology and global experience will enable T-Mobile to modernize its network and deploy LTE with minimal intrusion and transform its network to LTE in the most optimal, cost effective way.”

T-Mobile has already deployed Nokia Siemens Networks’ subscriber data management solution and this will be enhanced to support a more powerful customer experience with LTE. In addition, Nokia Siemens Networks will deliver a range of services, including network planning and optimization, network implementation and support for the modernization and LTE deployment.

The deployment will also include Nokia Siemens Networks’ NetAct multi technology Network Management System. This will enable a consolidated and effective end-to-end solution to manage and optimize T-Mobile’s network and evolved packet core from a single platform. In addition, both the Nokia Siemens Networks SON** and a separate, dedicated multi vendor Performance Manager *** will be delivered.

Source : Nokia Siemens Networks Press Releases

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NSN is all set to launch its new CDMA base station next week

Posted on 03 May 2012 by sakshi

Nokia Siemens Networks has announced that it will be launching its Flexi Multiradio CDMA Base Station at the International CTIA Wireless 2012 which is going to be held next week.

The new base station is more energy efficient and compact thus helping telecom operators to lower costs as well as allowing them for a smooth migration to LTE technology. This launch has demonstrated the company’s long-term commitment to CDMA technology by integrating the technology into its wider Flexi base station portfolio.This new base station will offer CDMA operators to lower the total cost of ownership.

NSN has conducted tests which has shown that as compared to earlier generations of base stations, the new product can reduce base station oprations costs by up to 70%. By reducing power consumption to a large extent, the Flexi Multiradio CDMA Base Station cuts both running costs and the need for A.C’S. The size of this new base station is compact and hence minimizes site space requirements, in addition to that decreases rental costs and makes it easier to install it in indoor and outdoor locations.

As interview given by Scott Mottonen who is head of the CDMA/LTE business line, Nokia Siemens Networks. ”We’ve integrated our acquired CDMA capabilities into the industry-leading Nokia Siemens Networks Flexi Multiradio Base Station portfolio, focusing on customers’ on-going needs. To achieve this, we have invested significant R&D resources to create flexible future options for CDMA operators including multi-technology capabilities,”

The Flexi Multiradio CDMA Base Station is backed by Nokia Siemens Networks’ global experts and complete portfolio of services including consultancy, design and planning, systems integration, deployment, optimization, maintenance, and managed services.

This Flexi Multiradio CDMA Base Station will be available for its usage in the 800MHz and 1900MHz frequency bands by the end of this year.

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Telenor intimidate to door out India if govt accepts Trai’s suggestions

Posted on 30 April 2012 by sakshi

Norway’s Telenor has informed it will depart from India if the government admit the telecom regulator’s suggestion to auction airwaves at 13 times the price used in 2008, highlighting the indecision shrouding a sector till lately seen as a poster child for liberalization. 

Telenor intimidate to door out India if govt accepts Trai's suggestions

The head of the company’s Asia unit said it would be “impossible” to continue operations in the country of more than a billion people, in which it has invested over $3 billion since buying a majority stake in the telecom business ofUnitech, a Delhi-based real estate company, in 2008.

“If these recommendations become policy, we will be forced to exit India. It will be impossible for us to continue operations here,” Telenor Executive Vice-President & Asia head Sigve Brekke said in an interview. “This is not a threat, it is a reality,” he said.

Brekke’s comments come just a day before the Telecom Commission, the highest decision-making body in the sector, meets to decide on the recommendations put forward by the Telecom Regulatory Authority of India.

But two analysts said quitting India would impact Telenor’s growth potential as the Scandinavian telecom major has been depending on Asian and emerging markets for growth, with business in Europe, its main territory, declining.

“The India exit will mark a monetary loss, but will also mean a three-year setback to Telenor on growth in the next two years,” said one. They asked not to be named.

Telenor had forecast a breakeven for Uninor, its Indian unit, in 2013.

Not in line with SC orders, says Brekke
Telenor’s India operations were among the worst affected by the Supreme Court’s February 2 order quashing licences awarded in the controversial 2008 sale by former telecom minister A Raja. The court asked the government to issue new permits through an auction.

Trai last week recommended that the government auction 5 MHz of airwaves in the 1800 MHz band in which Telenor operates, a quantum of airwaves sufficient for only one company to operate, though nine companies have lost licences after the court decision.

The regulator also said mobile phone companies will have to pay a minimum Rs 3,622.18 crore for every unit of 2G spectrum, a 13-fold increase over what they paid in 2008 when Raja dished out pan-India permits that came bundled with 6.2 MHz of 2G spectrum for Rs 1,659 crore. Trai further said the first round of auctions would help establish the value of airwaves, which would be used as the base price for the next round to be held in 2013.

Brekke, who is also the head of the Scandinavian company’s India operations that offer mobile services under the Uninor brand, said Trai’s recommendations were not in line with the Supreme Court’s orders.

“The Supreme Court said new licences should be given through auctions. But according to Trai’s recommendations, only one licence, and not licences, can be issued. Even this is theoretical as incumbents can take away spectrum in the first round of auctions and companies like us are therefore finished,” he said.

“The main focus of the recommendations is refarming (redistribution) of airwaves in the 900 MHz band. To accommodate this, Trai has said only 5 MHz of airwaves in the 1800 MHz band can be auctioned. This is not what the court ordered. The SC simply said re-award the new licences through auction. The SC couldn’t be any clearer,” he reiterated.

Trai has recommended that incumbent operators such as Bharti and Vodafone surrender a part of their airwaves in the 900 MHz band by 2014 and replace it with spectrum in the 1800 MHz band. As a result, it has not recommended the auction of airwaves freed up after the Supreme Court-ordered cancellations. Brekke said while issues like spectrum price are of concern, Telenor may not even wait for price discovery in the auction, given the nature of the recommendations.

Rollout obligations impossible to meet
The Uninor MD said the company’s primary concern was the quantum of airwaves to be auctioned as well as requirements that the company establish its presence in a certain number of locations, known as rollout obligations.

“With 5 MHz, the government would be setting a deliberate policy to reduce competition that has brought affordability. Auctioning 5 MHz when more than 20-30 MHz is available is nothing but creating an artificial scarcity to jack up prices. This will be the smallest spectrum auction in the world,” he added.

Brekke added that Telenor would not be able to continue operations if the government insisted on imposing Trai’s rollout obligations.

“It isn’t logical to ask each operator to set up its own tower in every village when this is done smarter through collaboration and sharing between operators. Why use last decade’s mindset to solve this decade’s priorities?”

Uninor would require an additional 120,000 towers to meet the rollout obligations, making its business here unviable, Brekke said.

Brekke also slammed Trai for setting a steep price for airwaves. “We are being charged high spectrum prices and asked to recover them by using this spectrum for 3G and LTE (since this is liberalised spectrum) instead of using it for basic voice telephony that 90% of India uses. This is equivalent to taking from the masses and giving to the classes and goes against the political intention of the government,” he added.

The Trai recommendations enable telecom operators to use airwaves for all purposes, including data, to recover costs. However, for most operators, this implies massive replacement of infrastructure, which is unviable, Brekke explained.

Some of the mobile phone companies plan to file a fresh petition in the SC, stating that Trai’s recommendations are against the court’s orders, according to people familiar with the plan.

Brekke said he had ‘heard of this plan’ and added that ‘Uninor had not yet decided to be party to this petition’.

The Supreme Court last week ordered the government to conduct 2G spectrum auctions and grant licences by August 31, rejecting the Centre’s plea that it required 400 days to complete the process, even as it allowed the nine mobile companies whose licences were cancelled earlier this year to continue operations till September 7, extending its earlier deadline of June 2.

“The regulator seems determined to complicate this and bring in every telecom issue it possibly can. If this is what the SC wanted, then 400 days would have been allowed. But it wasn’t,” Brekke said. For now, the apex court seems to be done with its guidelines, and little more can be awaited on that front, he added.

ET reported last week that the DoT may first examine Trai’s recommendations to auction 5 MHz of airwaves in the 1800 MHz band and later consider the other proposals submitted by the regulator.

Some sections of the telecom department are of the view that setting aside most of Trai’s proposals and focusing solely on auctioning 5 MHz of airwaves will enable the government meet the August 31 deadline set by the Supreme Court. But this will result in a limited auction, and not the re-auction of all the airwaves vacated due to the cancellation of licences by the apex court.

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LG Optimus True HD LTE comes in Europe and Asia Market

Posted on 28 April 2012 by sakshi

LG Optimus True HD LTE is impending to numerous new markets across Europe and Asia: Germany, Portugal, Sweden, Hong Kong and Singapore.

LG Optimus True HD LTE comes in Europe and Asia Market

The gadget has so far been accessible in Korea, Japan, US and Canada.

It’s LG’s mainly influential LTE smartphone, with a monstrous 4.5-inch, 1280 x 720 True HD IPS screen, a 1.5GHz dual-core CPU and an 8-megapixel camera.

LTE is visibly a big promotion point for LG. The company asserts it has “the greatest number of LTE patents under its belt.”

LG also assures a recover to Android 4.0 or Ice Cream Sandwich somewhere down the road.

Earlier LG have also released their optimus 3D in Europe.

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ZTE releases IMS based multi network voice solution

Posted on 26 April 2012 by sakshi

ZTE Corporation on Tuesday unveiled its IMS based 4 net convergence voice solution at the IMS World Forum in Madrid.

At the end of 2011, ZTE had signed more than 140 IMS commercial/trial contracts with global operators, and deployed scores of commercial networks in Italy, Poland, Spain, Turkey, Albania, Saudi Arabia, Philippine, Singapore, India and the USA among others.

The solution supports one number service (voice/SMS) and seamless voice switchover in GSM, WCDMA, LTE or WiFi networks. Subscribers can use a single number to answer a call or receive an SMS in various Radio Access Network scenarios.

Convergence is becoming ever more valued. Based on this demand, ZTE has launched a carrier grade solution; the IMS based 4 net (GSM/ WCDMA/LTE/WiFi) convergence voice solution.

With this solution, operators can provide voice communication with a higher quality than internet voice services such as Google voice and Skype but additionally they are also using the advantages of multi network convergence to provide richer voice services, such as One Number multi access and real time voice switchover (DRVCC, SRVCC).

By making full use of existing infrastructure and number resources, operators can differentiate themselves and compete with third party internet service providers regarding internet voice services.

“ZTE’s IMS based 4 net convergence voice solution focuses on improving operators’ competitive position with regards to LTE network operation by providing a multi network voice solution that promises a high quality voice experience that is scalable across multiple platforms benefiting both the operator and end user alike,” said Liu Jianhua, ZTE Core Network Product CEO.

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Tikona Digital Networks earmarks Rs 10 billion to launch LTE services

Posted on 25 April 2012 by sakshi

Tikona Digital Networks is allegedly finalizing its 4G plans in the country.

The company bagged BWA certificate in five circles in the 2010 auction.

Now, as per news reports, it has earmarked a sum of Rs 10 billion spread out over two years for these services.

Primarily offering Wi-Fi data connectivity, it is allegedly exploring the opportunity of present these army in conjunction with LTE. The collective overhaul is predictable to present data connectivity through accessible Wi-Fi networks indoors. When mobile, a customer will be able to access these services by means of LTE.

Meanwhile, its competitors are gearing up to launch these services as well. Infotel Broadband Services, for example, has reportedly planned to establish over 1,00,000 towers for this purpose over the next three years. Further, the estimated outlay for its 4G plans has reportedly increased from $ 8-9 billion from $4 billion in 2010.

Moreover, the company will moderately use its own towers and rent the residual from offered tower companies.

Meanwhile, Bharti Airtel Bharti airtel become the first telecom operator to begin 4G services in Kolkata. These services further contribution rich satisfied will permit superfast access to video streaming, multiple chatting, instant uploading of photos, etc. Further, they are also probable to make easy services such as e-governance, e-health and e-education services.

In 2010, Airtel had effectively offered for BWA license spectrum in Kolkata, Karnataka, Punjab and Maharashtra (excluding Mumbai) circles. The company is now working towards rolling out networks in Karnataka and Maharashtra circles. It has previously given the agreement for a TD-LTE deployment in Maharashtra to Nokia Siemens Networks.

Available for both prepaid and postpaid connections, Airtel suggest three plans: Breakfree, Breakfree Max and Breakfree Ulltra. The rentals start from Rs 999 and go up to INR 1999. According to industry experts it is high, because while most operators are presently offering 6 GB of high-speed 3G data (3.6 Mbps) at Rs 850 per month, Airtel is present 6 GB of high-speed data at Rs 999, pricing it at about 20 per cent more than others. Also, for 10 GB data download while other operators are pricing it at around Rs 1,250 per month, Airtel is offering 9 GB of high-speed data for around Rs 1,400 per month and 18 GB of 4G data for nearly Rs 2,000 per month.

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Nokia Siemens Networks strengthens TD-LTE portfolio with 1.9GHz support

Posted on 19 April 2012 by sakshi

Nokia Siemens Networks is enlarging its TD-LTE (time division duplex long term evolution) technology to sustain the 1.9GHz frequency bands. The shift permits operators to employ obtainable 1.9GHz spectrum allotment to offer TD-LTE services. 

While many operators are expected to benefit from the expanded TD-LTE capability, China Mobile, the world’s largest operator, has specific plans to evolve its TD-SCDMA network to dual-mode, supporting both TD-SCDMA and TD-LTE services in the 1.9GHz band via a simple software upgrade. The TD-SCDMA spectrum can then be refarmed to support TD-LTE services, hastening China Mobile’s move to the 4G technology.

“The expansion of our TD-LTE portfolio to the 1.9GHz bands marks another step forward in Nokia Siemens Networks’ commitment to driving the TD-LTE ecosystem by supporting China Mobile’s strategy, and at the same time accelerating TD-LTE deployments globally,” said Markus Borchert, president at Nokia Siemens Networks Greater China. “TD-LTE provides a much faster and highly responsive mobile internet experience, offering speeds of up to 112 megabits per second (Mbps) and enabling HD video and immersive interactive gaming on smartphones, tablets and laptops. All these TD-LTE benefits will now be available in the 1.9GHz bands, extending the reach of TD-LTE.”

As part of Nokia Siemens Networks’ TD-LTE evolution, the company’s industry-leading Flexi Multiradio 10 Base Station now supports 1.9GHz TD-LTE. Nokia Siemens Networks will be conducting lab trials of its TD-LTE capability in the 1.9GHz band at its Hangzhou open lab in China, and this offering is expected to be commercially available by Q4 2012.

The expanded TD-LTE capability was first introduced at a customer event organized by Nokia Siemens Networks for China Mobile. As part of the event, Nokia Siemens Networks also showcased its TD-LTE data device portfolio including the 4G mobile hotspot router (MHR-lte 7508) announced at the Mobile World Congress 2012, and the indoor wireless router (CPEi-lte 7212), launched by the company during the PT Expo Comm in September 2011. Both these devices support the 1.9GHz TD-LTE spectrum.