Technologizer Posts about WiMax

New Tech Still on Tap for 2009

By Mari Silbey  |  Posted at 3:41 pm on Tuesday, August 25, 2009

0 Comments

[A NOTE FROM HARRY: Here's a post by Mari Silbey, one of Dave Zatz's Zatz Not Funny colleagues. We'll be borrowing some of her ZNF items along with Dave's--welcome Mari!]

In Store for 2009We have yet to hit the holiday shopping season, so you know there will still be plenty of gadget goodness before the year ends. However, there’s also some new behind-the-scenes tech to get excited about in 2009. Here are four enabling technologies to watch out for in the next four months. This tech may not be sexy, but it’s guaranteed to make those shiny gadget toys work better, smarter, faster.

NVIDIA ION Chipset

Since my netbook is clearly not cutting it for a lot of video playback, I’m psyched about new processors making their way into netbooks and small laptops in Q4. Most likely to actually hit the commercial market this year is the NVIDIA ION chipset, which is said to boost graphics power significantly in any Intel-Atom-powered device. According to Brad Linder over at Lilliputing (also heard as afternoon anchor on my local NPR station), two major manufacturers, Lenovo and Samsung, are planning to ship ION-powered laptops in the last few months of the year. And, Brad speculates that the upcoming Nokia netbook, the Booklet 3G, may also sport NVIDIA ION graphics. More info to come at Nokia World on September 2nd.

USB 3.0

If you’re into transferring a lot of media between devices, then the launch of USB 3.0 is right up your alley. Unlike USB 2.0, which transfers data at a rate of 480 Mbps, USB 3.0 boasts a whopping transfer speed of 4.8 Gbps. That’s not just good for moving HD video around, it’s also perfect for large back-up operations to an external hard drive. According to Stacey Higginbotham at GigaOM, USB 3.0 will start shipping to device-makers this year, with consumer availability soon to follow.

WiMAX

I know, I know, it’s cool to be down on WiMAX these days, but I’m still excited for it to spread to more cities (including my own Philadelphia) this year. Partly I’m excited about the higher speeds for mobile broadband, but partly I’m excited because of the different pricing options compared to existing 3G services. For example, my employer is unlikely to subsidize mobile broadband at $60 per month, but a $10 day pass is a good bet for reimbursement. Perfect for conferences, and other places where Wi-Fi tends to be lacking. Even an unlimited mobile contract is said to be only $50 per month. (See pricing coverage from Paul Kapustka at Sidecut Reports) That’s a better price and a faster connection.

Upstream Channel Bonding

And while we’re on the subject of broadband speeds, here’s an obscure one: upstream channel bonding. Channel bonding is what’s making it possible for cable operators to offer peak DOCSIS 3.0 speedsof 50-100 Mbps in some markets. To date we’ve only seen downstream channel bonding in the US, but upstream channel bonding is on its way. Karl Bode at Broadband Reports wrote earlier this month that Comcast is exploring upstream DOCSIS 3.0 trials this year, with upstream speeds maxing out at 120 Mbps.

Share/E-Mail |  Read more about: , , ,   |  See all: News

Comcast Turns to WiMAX in Portland

By Ed Oswald  |  Posted at 12:35 pm on Tuesday, June 30, 2009

0 Comments

ComcastComcast is using Clearwire’s network to offer its customers wireless high speed Internet in Portland, Oregon, and plans to launch the service in Chicago, Atlanta, and Philadelphia by the end of 2009. Called Comcast High-Speed 2go, it would offer speeds of up to 4 MBps.

To entice customers to sign up for the service, the cable provider is offering a “Fast Pack Metro” bundle deal which offers the 2go service along with 12 MBps home Internet for $49.99 per month for a full year. At the end of that period, the rate jumps to $73/month, which is still quite competitive considering.

Better yet, where Clearwire does not have service yet, Comcast is allowing those subscribing to the 2go service to add mobile 3G data nationwide for an extra $20 month. This part of the service is offered through Sprint, which owns a portion of Clearwire.

Adding WiMAX service to its portfolio gives Comcast a stake in the ever-more-competitive mobile data industry. With speeds of between 5 to 10 MBps possible, it gives the standard a leg up on LTE, which is the mobile data standard that most cellular providers have chosen.

While LTE rollouts are expected to begin in force in 2010 and beyond, WiMAX is already available in several major metropolitan markets. It will be interesting to watch over the next one to two years whether or not WiMAX can continue to be one step ahead of its competitor.

Share/E-Mail |  Read more about: , ,   |  See all: News

LTE vs. WiMAX: The 4G Wireless War

By Afzal Bajwa  |  Posted at 7:46 am on Wednesday, May 20, 2009

25 Comments

Remember when 3G was the future of wireless data? It’s not even universally available in the U.S. yet, and the race is already well underway to replace it. WiMAX, the 4G network technology that counts Sprint and Intel among its boosters, has a head start. But it’s losing ground to Long Term Evolution (LTE).

LTE’s promise of high-speed, two-way wireless data promises an “all-IP” mode of communications in which voice calls are handled via VoIP. It’s also designed to handle video well, and to permit roaming through multiple systems–from cellular to Wi-Fi and satellite.

LTE is considered by many to be the obvious successor to current-generation 3G technologies, based on WCDMA, HSDPA, HSUPA and HSPA, in part because it updates UMTS technology to provide significantly faster data rates for both uploading and downloading, while preserving backwards compatibility with existing handsets based on older standards. Verizon Wireless, has already said that it will support LTE as its 4G technology of choice, abandoning its current CDMA based network.

Continue reading this story…

Share/E-Mail |  Read more about: , , ,   |  See all: News

Sprint a Little Wishy-Washy on WiMax?

By Ed Oswald  |  Posted at 10:34 am on Tuesday, March 10, 2009

1 Comment

sprint_logo1GigaOM is reporting that Sprint has reportedly begun testing LTE equipment, a move that may suggest it may not be completely confident that WiMax may be its eventual route for 4G.

Sprint owns 51 percent of Clearwire, a company commited to bringing near-nationwide WiMax access by 2010. However, its competitors have all decided that LTE is the way to go for next-generation data, leaving the company as the odd man out, so to speak.

The company is not denying that it is testing out LTE, explaning it as a method “to monitor and assess the competitive landscape and any potential impacts to Sprint’s plans.” But you have to think, being that its the only provider comitted to WiMax that maybe it may be having some second thoughts.

Add this to the fact that Clear’s WiMax equipment was built to be converted later to LTE, and one has to wonder.

Share/E-Mail |  Read more about: , ,   |  See all: News

Sprint Next to Attempt Throttling With XOHM

By Ed Oswald  |  Posted at 11:07 pm on Monday, September 29, 2008

0 Comments

Do these companies ever learn? The blogosphere was abuzz Monday with the latest company to try to throttle the bandwidth usage of its users–Sprint’s WiMax venture XOHM. The service launched in Baltimore today, but hidden within its “Acceptable Use Policy” was the fact that it was reserving the right to throttle bandwidth.

Sound familiar? That’s because we’ve been through this drill so many times before.

Continue reading this story…

Share/E-Mail |  Read more about: , , ,   |  See all: News
Close