Posts Tagged ‘HSPA’

Rogers to Rename HSPA+ “4G”

Monday, May 9th, 2011
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Purists might gnash their teeth, but users mostly won’t care that Rogers will change the nomenclature of its HSPA+ “3G” network to “4G” on May 9, 2011.

Effective May 9th Rogers will call its HSPA+ network, technically 3G, a “4G HSPA ” network.

Rogers says this “is simply a network name change” to align with the International Telecommunicaitons Union standards and also to “bring up on par with Bell and TELUS and close the perceived gap”. In other words, the mobile broadband access market has shifted. Despite the fact that most consumers likely could not tell the difference between a 4G and an HSPA+ 3G network, the marketing platform around 4G has become important.

TELUS announced their new “4G” network in February and Bell closely followed in March 2011. Soon after SaskTel and MTS both declared their networks were also being marketed as a “4G” network.

Rogers simply has to keep pace, in the marketing wars. Of course, that also creates another problem, namely how to market 4G in its Long Term Evolution variant.

Verizon Wireless can fairly clearly make an argument that its 4G network differs clearly from its 3G network in terms of speed and latency. It will be a bit harder to draw the distinction between a good HSPA+ network and an LTE network, in many cases, since field tests show an HSPA+ network can offer experienced speeds as high as some LTE networks.

Rogers to officially become a “4G HPSA ” network on May 9th | MobileSyrup.com


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Rogers to Launch LTE in 2011

Thursday, April 28th, 2011
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Rogers Communications will launch its Long Term Evolution network in 2011, starting with Toronto, Montreal, Vancouver and Ottawa. Rogers expects to complete construction in the top-25 markets across Canada in 2012.

Rogers customers will experience speeds that are between three and four times faster than HSPA+ with peak download rates of up to 150 Megabits per second and upload speeds of up to 70 Mbps.

At those rates, LTE will compete quite favorably with fixed line connections in terms of speed, if perhaps not in terms of price, once total monthly consumption is considered.

LTE also will deliver lower latency than HSPA+, the fastest 3G network variant, which Rogers suggests will make the LTE network a better platform for highly interactive applications like multi-player gaming and rich multi-media communications.

http://goo.gl/QVAUZ


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SK Telecom to Light LTE Network in July 2011

Wednesday, April 20th, 2011
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SK Telecom plans to begin providing commercial 4G Long Term Evolution services in Seoul in July 2011 and later upgrade its LTE networks in 2013 to LTE-Advanced (LTE-A), repurposing its second generation frequencies in the 800 MHz bands. The LTE-A upgrade will offer speeds up to 75Mbps downlink speed and 37.5Mbps uplink speed on 10 MHz of spectrum

SK Telecom also is upgrading its 3G network in April 2011 to HSPA+, the fastest 3G version and operating at speeds the International Telecommunications Union says are officially “4G” networks.

As other LTE providers have done, SK Telecom plans to launch ‘LTE data modem handsets’ in July this year at the time of LTE commercialization and expand its LTE handset lineup to smartphones and tablet PCs within the second half of 2011.

SK Telecom also will adopt its own cloud-based network technology, “Smart Cloud Access Network” to set up its LTE network. With SCAN, SK Telecom successfully separated the Digital Unit (DU) and Radio Unit (RU), the two main components of a base station.

DUs will be stored together in one area, while Remote Radio Units (RRU) – along with the antenna – moves that the company says will offer network operation efficiences. Also, with full-fledged application of cloud computing technology, the network will be able to flexibly and seamlessly handle mobile data traffic that varies by time and region.

The company plans to expand its LTE coverage to 23 cities including the Seoul metropolitan area, providing nationwide coverage (82 cities) in 2013.

http://www.sktelecom.com/


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