Showing posts with label 4g lte. Show all posts
Showing posts with label 4g lte. Show all posts

Thursday, July 19, 2012

Latest iPhone 5 rumors. Verizon hints Q4 2012 launch.


WorldWide Tech & Science. Francisco De Jesùs.


Latest iPhone 5 rumors.  Verizon hints Q4 2012 launch.

iPhone will have a thinner screen using in-cell technology from display makers Sharp, Japan Display and LG Display. The screen is thinner because it does without a touch-screen layer that is about a half a millimeter thick. That improves the quality of the images. The screen will also be larger, measuring at least 4 inches diagonally, compared with 3.5 inches all of the iPhone models.

The phone will boast the new operating system, iOS 6, which Apple says comes with 200 new features, 

including enhancements to “voice assistant” Siri;

a new 3-D maps service with turn-by-turn navigation;

integration with Facebook; a “Do Not Disturb” feature to avoid unwanted messages at night; 

and a new app called Passbook organizes loyalty cards, tickets and boarding passes to display the right card when needed.

A5X processor

Release date:

Last year’s iPhone 4S launched on Oct. 14. There are lots of rumors on the release date — a blog called Know Your Mobile, for instance, says it “can exclusively reveal” the date will be Aug. 7. 

As anyone who follows Apple releases know, most rumors tend to be false. In any case, all the major carriers are expected to begin selling the iPhone at launch.

Verizon CFO Fran Shammo, who hinted at the possible timing during the company's quarterly conference call today with a vague reference to a major phone the carrier expects to launch in the fourth quarter, and with the ability to tap into the faster 4G LTE network.

What MarketWatch says about the iPhone 5:

In a note Thursday, Gene Munster of Piper Jaffray said he thinks investors are generally expecting iPhone shipments in the 25 million-to-27 million range for the June quarter, though he thinks the number could be in the 28 million-to-29 million range. In any case, that’s down from the 35.1 million units shipped in the March period.
Earnings results from Qualcomm  QCOM +0.11% late Wednesday give some indication as to what the industry is expecting. The company, which makes modem chipsets used in the iPhone and several other wireless products, gave a lowball forecast for the September quarter, citing that it was still working through an industry-wide shortage of 28-nanometer chips. But the company predicted a “strong December quarter” as it expects to settle the supply issue, and also cited plans for new device launches in that period, as reasons for its optimism. It said nothing about the iPhone specifically, in keeping with the tight-lipped policy that Apple strictly imposes on its suppliers.
However, James Faucette of Pacific Crest noted that Qualcomm’s shares are rising, as “the mother of all handset pauses” has now been built into the stock. He believes Qualcomm could sell 40 million chipset units for the new iPhone alone. “iPhone 5 is going to be huge,” he wrote, maintaining an outperform rating on Qualcomm’s shares, which were trading up more than 4% to $58.43 by early Thursday afternoon.


Sources: WSJ and CNET

Thursday, May 10, 2012

LTE: Sweden: ZTE and Hi3G Sign US$74 Million Deal.

WorldWide Tech & Science. Francisco De Jesùs.

LTE: Sweden: ZTE and Hi3G  Sign US$74 Million Deal.

ZTE has signed an agreement with Hi3G Sweden worth UD$74 million to deploy several UMTS/LTE TDD/LTE FDD base stations, as well as auxiliary microwave and data transmission equipment over the next three years.


"We are very glad to ink the deal with Hi3G in Sweden where the two companies launched the world’s first multi-mode LTE network,” said Mr. Huang Zheng, CEO of ZTE Sweden. "

According to the company, its Uni-Ran solutions have effectively helped Hi3G Sweden to now integrate three modes and five frequencies into one network which started into commercial operation of large-scale LTE TDD network at the end of 2011.

Wednesday, April 18, 2012

LTE: Japan: Ericsson to provide SoftBank LTE in major cities.

WorldWide Tech & Science. Francisco De Jesús.
LTE: Japan: Ericsson to provide SoftBank LTE in major cities.

Japanese operator SoftBank has announced that Ericsson will build its LTE network in Japan’s major cities, such as Tokyo, Osaka and Nagoya and covering more than half the country’s population. 

The deal is the Swedish infrastructure company’s largest LTE contract in Japan. SoftBank is also working with Nokia Siemens Networks, which will help build its FDD-LTE network and expand its HSPA+ network.

LTE: Is the world redefining the wireless experience with LTE 4G.

WorldWide Tech & Science. Francisco De Jesús.
LTE: Is the world redefining the wireless experience with LTE 4G.

In 2009 Alcatel Lucent  in some way projected the vision of how the world will be connected wireless using LTE 4G networks, as you can watch on the video below.

Microsoft is promising Office 15 on a car, on a train , on a bus, on a plane and of course on any device, seamlessly connected. It looks like the original idea  that WebOS would eventually be the operating system linking a wide range of connected devices , has been contagious  to every mobile brand software and hardware manufacturer, at this time.

The question is : Are the worldwide carriers networks ready for this wireless experience Alcatel Lucent vision LTE 4G at this time, after  3 years now?
Countries worldwide have to overtake their  diverse frecuencies range, pointing to an standard on LTE networks.

700MHz and 2,100MHz are used in North America, 
800MHz and 2,600MHz in Western Europe, the Middle East and Africa, 
800MHz, 1,800MHz, 2,300MHz and 2,600MHz in Eastern Europe, 
and 1,800MHz and 2,100MHz in Asia Pacific.

The frequency bands adopted for LTE networks around the world in 2015 will have 38 combinations, with 700MHz to have the largest proportion at 16%, 2,100MHz to have 13%, 2,600MHz 11% and 2,500MHz 10%, the sources cited Wireless Intelligence under the GSMA as indicating.

LTE smartphones, tablets and any mobile devices not supporting the frequency bands adopted in a region cannot be used for roaming, an essential problem that chip designers and smartphone makers need to cooperate to solve.

So, when this  convergence point  will happen to have all your wide range of  simultaniouslessly connected devices via LTE 4G?

Thursday, March 8, 2012

The New iPad useless for European 4G LTE networks. ?

WorldWide Tech & Science. Francisco De Jesús.


The New iPad useless for European 4G LTE networks.
The new iPad WiFi + 4G put up for pre-order in Europe yesterday supports the same 700MHz and 2100MHz LTE bands as the AT&T version in the US; however, actual LTE roll-out in Europe is expected to use the 800MHz, 1800MHz and 2600MHz bands.

According to Slashgear, even though LTE network is almost inexistent in Europe, as soon as the new technology is deployed, it will only support devices that work on 800MHz, 1800MHz and 2600MHz bands.

The New iPad have been confirmed to support 700MHz and 2100MHz LTE bands, which are fully compatible with the US-based carrier’s network. (AT&T)

Both the international and the AT&T models have the same quadband UMTS/HSPA/HSPA+/DC-HSDPA and quadband GSM/EDGE support; the Verizon model uses 700MHz LTE and dualband CDMA/EVDO Rev.A.

In Japan, meanwhile, although the iPad is also branded WiFi + 4G, the version there doesn’t have any LTE support. Instead, it tops out at DC-HSDPA

This basically makes the new iPad useless in Europe when it comes to 4G LTE data speeds. European customers who decide to purchase this model and plan to use it in their region will be limited to DC-HSDPA  data speeds.


Monday, February 6, 2012

HTC unveiled the Titan II 4G LTE windows phone for AT&T.

WorldWide Tech & Science. Francisco De Jesús.




HTC has introduced the HTC TITAN II, its first Windows Phone that runs on a 4G LTE network.

The new smartphone includes the largest display among Windows Phones, a16-megapixel digital camera and access to 4G LTE speeds.

The HTC TITAN II features a 4.7-inch super LCD capacitive touchscreen display, a 1,730mAh lithium ion battery and offers quick and easy access to the latest movies and TV shows via HTC Watch and on-the-go gaming with Xbox LIVE.

HTC TITAN II is provided with access to AT&T's 4G LTE network paired with Qualcomm's 1.5 GHz Snapdragon S2 processor to deliver fast web surfing, streaming and downloading and also includes the Live Tile display that brings friend and family groups to life and delivers the latest updates and news from social networks directly to the home screen.

In addition, the new Windows Phone also enables 720p HD video recording with the rear-facing camera, as well as on-the-go video chat over Wi-Fi with its 1.3-megapixel front-facing camera.

HTC TITAN II enhances connectivity, efficiency and productivity for busy consumers with its large on-screen keyboard and instant access to Windows Phone Office Hub, Microsoft Exchange 2010 and Outlook Mobile.

HTC CEO Peter Chou said HTC's history of innovation in 4G technology includes delivering the first 4G-powered devices to each major carrier in the US, so it is exciting today to continue that leadership with the first 4G LTE Windows Phone, the HTC TITAN II.

"This full-featured smartphone combines HTC's design with AT&T's high-speed 4G LTE network and Microsoft's powerful Windows Phone software, giving people more of what they crave," said Chou.

AT&T rumored launch is set to March 18,2012, apparently putting the debut on the exact same day as the Nokia Lumia 900, another Windows Phone. The $200 price with a two-year contract is standard for a high-end model from AT&T, but above the rumored price of Nokia's upcoming rival device.

Specifications summary:

This phone will ship with Windows Phone 7.5 Mango when it is released. Customers will be receiving a 4.7-inch device with a Super LCD display. It will be powered by a 1.5GHz Snapdragon S2 processor, will contain 16GB of storage, and will have 512MB of RAM.


Perhaps the most impressive feature of the HTC Titan II is its 16MP rear-facing camera with an f/2.6 28mm wide-angle lens. In addition, this will be one of the first Windows Phones to be able to access the super-fast AT&T LTE 4G network.

Friday, February 3, 2012

Motorola Droid Razr Maxx battery life dazzles on a 4G LTE network.

WorldWide Tech & Science. Francisco De Jesús.


Battery life on the Razr Maxx is a dazzling thing. Even with moderate use, the phone goes at least fifteen hours without need for a charge. Keep in mind that much of this data was transferred is over an 4G LTE connection, making the Maxx’s battery life that much more amazing in comparison to 3G phones than can barely scratch eight hours.

At 21 hours, the Droid Razr Maxx offers a talk time almost double that of the original Droid Razr. That, of course, is due to its 3,300 mAh battery, which dwarfs the 1,780 cell found in its predecessor.

And you won’t get a more useful metric than that. Unless you are running YouTube for hours, or doing something similarly taxing and unlikely, it will probably take a whole lot of work to drain the Razr’s Maxx’s battery. Which is certainly a good thing.

Another notable bit about the battery is that, while it lasts quite a long time, it does take a bit longer to charge compared to, say, the Nexus S 4G.

Source: ZDNet.

Tuesday, January 24, 2012

2012: Sprint LTE devices plans.

WorldWide Tech & Science. Francisco De Jesús.

Sprint confirmed its first LTE device plans. It will offer the Galaxy Nexus smartphone, a Samsung-manufactured device with “pure Google experience;” the LG Viper 4G LTE, an Android smartphone which includes “eco-friendly features;” and a tri-mode hotspot (3G, LTE and WiMAX) from Sierra Wireless.

Monday, January 23, 2012

HP Provides Hutchison 3G Austria with Mobility Solution for LTE Network .

WorldWide Tech & Science. Francisco De Jesús.


HP Provides Hutchison 3G Austria with Mobility Solution for LTE Network.

HP Home Subscriber Server helps CSP offer customers fourth-generation network with better mobile internet experience.


PALO ALTO, Calif., Jan. 23, 2011





HP today announced that Hutchison 3G (H3G) Austria, one of the country’s largest communications service providers (CSPs), deployed the HP Home Subscriber Server (HSS) as the core of a new, long-term evolution (LTE) network that will bring much faster speeds and a better mobile internet experience to its 1.2 million customers.

The HP HSS is the primary repository of information on all customers, including their personal profiles and the mobile services they use. As the master database of all of H3G Austria’s LTE users, it will help the CSP manage network usage by controlling access, authentication and authorization for every user on the network.

The HP HSS extends the existing HP subscriber data management architecture at H3G Austria, which includes the HP Home Location Register (HLR) and HP Profile Manager/User Data Repository.

“The new LTE network will provide our customers with the best possible mobile experience, and HP played a key role in the successful integration with our LTE network equipment provider,” said Jan Trionow, chief executive officer, Hutchison 3G Austria. “HP is a trusted partner that has worked closely with us for years, providing a wide range of solutions from core network to BSS and infrastructure.”

As part of the LTE project, HP provided H3G Austria with additional solutions that can increase efficiency and enhance the customer experience:
  • Intelligent network services on the same service platform, including real-time call control, text message welcome and roaming cost optimization.
  • HP AAA (authentication, authorization and accounting) to streamline service provisioning.
  • HP Internet Usage Manager for improved session management.
  • HP BSS (business support systems) for better fraud management and revenue assurance.
  • HP Integration services for inter-carrier billing, mediation and order management.
Many of the HP solutions deployed at H3G Austria are part of the HP Actionable Customer Intelligence portfolio, which helps CSPs build, analyze and act upon personalized customer profiles to improve the customer experience.

“H3G Austria is able to transition from 3G to LTE smoothly and cost-effectively with the HP HSS,” said David Sliter, vice president and general manager, Communications and Media Solutions, HP. “Working closely with H3G, HP deployed a disaster-tolerant, consolidated subscriber data management platform that uses existing hardware, software and integrations to reduce cost and speed time to market.”

Using HP NonStop server technology, the HP HSS is colocated with the HP HLR, so subscriber data is managed as a single logical record. This accelerates provisioning, reduces the ongoing cost of change and evolution, and provides a better customer experience on the LTE network.

HP HSS and HP HLR are deployed at more than 40 service providers worldwide.

HP’s premier client event, HP DISCOVER, takes place June 4-7 in Las Vegas. 

More information is available at www.hp.com/go/mobilitymanagement.

About HP
HP creates new possibilities for technology to have a meaningful impact on people, businesses, governments and society. The world’s largest technology company, HP brings together a portfolio that spans printing, personal computing, software, services and IT infrastructure to solve customer problems. More information about HP (NYSE: HPQ) is available at http://www.hp.com.

Wednesday, January 11, 2012

CES 2012: Nokia and AT&T announced the Nokia Lumia 900 4G LTE. Video hands on

WorldWide Tech & Science. Francisco De Jesús.



Nokia and AT&T announced the Nokia Lumia 900, the first of Nokia's Windows® Phone-based range to feature high-speed LTE* connectivity.  With Nokia's largest display, the Nokia Lumia 900 delivers a rich content experience from a phone that still fits easily in your hand.

Coming exclusively to AT&T in the coming months in cyan and matte black, the Nokia Lumia 900 has a 4.3-inch AMOLED ClearBlack Display for rich, bright images both indoors and out, faster connection speeds based on cutting-edge 4G LTE technology, and a long-lasting 1830 mAH battery for enjoying content all day.  

The primary camera includes Nokia's exclusive Carl Zeiss optics, with large aperture (F2.2) and wide angle focal length (28mm) for high-quality, uncropped images even in low-light conditions. In addition, the Nokia Lumia 900 includes a front-facing camera boasting a large aperture and a wide angle lens that ensures sharp, bright images for high-quality video calling, right out of the box

Nokia's third Lumia smartphone, the Nokia Lumia 900 builds on Lumia's head-turning design on the outside and a rich social and Internet experience on the inside.  People Hub is the quickest way to connect with friends with Live Tiles for real-time updates and a fast Web browsing experience with Internet Explorer Mobile.

"The introduction of the Nokia Lumia 900 with AT&T is another significant milestone in the ongoing rollout of Nokia's global smartphone strategy," said Chris Weber, president of Nokia Americas. "The Nokia Lumia 900 is designed specifically with the US in mind and the announcement of this collaboration with AT&T, in addition to other recent announcements, signifies a new dawn for Nokia in the US."

The Nokia Lumia 900 benefits from a range of leading content experiences:

- The AT&T U-verse Mobile** app lets U-verse TV subscribers browse the U-verse TV program guide, schedule and manage their DVR recordings, and watch hit TV shows while on the go. The U-verse Mobile library includes more than 100 TV series and more than 700 TV shows from a variety of genres.

- Nokia Drive, available to download from Windows Phone Marketplace, provides free voice-guided, turn-by-turn navigation with a dedicated in-car user interface that turns the Nokia Lumia 900 into a GPS navigation device.

- The exclusive ESPN sports hub is pre-loaded on Nokia Lumia smartphones, and provides a one-stop sports application for news, videos and scores.  

- The CNN App for Windows Phones provides the latest news and video from CNN's reporting around the globe and direct access to iReport, CNN's participatory news community.  Launching globally for free in the next month, the CNN App will be exclusive to Nokia users for 90 days.  

- The Univision App will be exclusive to Nokia Lumia users in the U.S. and Puerto Rico for 18 months, delivering unique and exclusive Spanish-language content experiences, including Univision entertainment, sports and soccer coverage, plus news, cooking and local content for different U.S. markets - all in one App.

- A partnership with EA to bring over 20 of the world's most popular games to the Windows Phone marketplace, coming first to Nokia Lumia devices.

"Nokia and AT&T worked hand in hand to bring the Nokia Lumia 900 to market. Our powerful 4G network really amplifies the benefits of the Nokia Lumia 900. Sharing high quality images and videos with its integrated social networking functions is faster than ever; content from U-verse Mobile is more enjoyable on the crisp 4.3-inch screen, and with its huge battery people can do more without worrying about recharging," said Jeff Bradley, senior vice president of devices for AT&T. "Together, we are working to supercharge the ecosystem around the Nokia Lumia 900 and the Windows Phone platform."

Tech Specs
Networks: GSM/EGSM 850/900/1800/1900, WCDMA 850/1900/2100, LTE Band 4 (1700/2100) & 17 (700)
OS: Windows Phone Release 7.5 – Mango Commercial Release 2 (Mango + LTE)
Memory: 512MB RAM
Storage: 16 GB internal memory (14.5GB user memory) + SkyDrive cloud storage
Volume: 90cc
Weight: 160g (5.6 ounces)
Dimensions: (max): 127.8 x 68.5 x 11.5 mm (5 x 2.7 x .45 inches)
A-GPS
Wi-Fi (802.11 b/g/n)
USB 2.0 high-speed
Bluetooth 2.1 + EDR
3mm headset connector


*Limited 4G LTE availability in select markets.  4G speeds delivered by LTE or HSPA+ with enhanced backhaul, where available.  Deployment ongoing.  Compatible data plan required. LTE is a trademark of ETSI.  Learn more at att.com/network.

**U-Verse Mobile: Access to select content requires qualifying U-verse TV plan or monthly subscription fee, and WiFi connection and/or cellular data connection.  Available content may vary by device and/or U-verse TV subscription and is subject to change.  Data charges may apply.