Sprint swaggers, promises to be first to release 3G Femtocell in US
[Via Slashgear]
Posts with tag RevA
Tired of abysmal sound quality when yapping via PTT? Are your chirps not leading to responses in a timely fashion? Never fear, as Motorola is all over it. For better or worse (though probably better), Moto has released its next-generation push-to-talk over cellular (PoC) solution, which is optimized for CDMA 1x networks with EV-DO Rev. A data capability. According to the official verbiage, the new solution leverages the zippy protocol to provide "low call set-up time latency and improved quality of service (QoS)." Rev. A chirping -- who woulda thunk it?
With LTE a few years out yet, Alltel needs something to get it over the 3.5G hump -- and seeing how it's presently a CDMA carrier, you can pretty much guess where this is going. Sure enough, Verizon's newest partner in crime has announced that the rollout of its EV-DO Rev. A upgrade is now underway, promising a bump in downlink speeds from 400-700kbps on the existing Rev. 0 network to somewhere between 600kbps and 1.4Mbps. Uplink speeds are where Rev. A really shines, though, blazing as much as ten times faster than it did before -- 800kbps on a good day with bursts of up to 1.8Mbps. Two data cards are being offered to take advantage of the service -- one from Huawei and one from UTStarcom -- while compatible handsets currently include the HTC PPC6800 and Touch. The rollout is targeted for "select markets" right now -- Charlotte, New Orleans, Phoenix and Tampa among a total of 18 -- with overall EV-DO coverage continuing to expand as well; Alltel's targeting 82 percent of its footprint to be upgraded by year's end.Quigo ad placement
We try not to be an overly philosophical bunch, but we can't help but observe some interesting parallels between Motorola's industry-first demonstration of an EV-DO Rev. A to LTE handoff with the way the entire wireless world is progressing. Without a single major carrier win to its name, EV-DO's successor, UMB, seems poised to ride off into the sunset while current CDMA customers like Verizon plan migrations to the GSM-friendly LTE standard. Anyway, this little technical achievement will certainly set the minds of said CDMA customers at rest, knowing that its subscribers will one day be able to roam on data services between EV-DO Rev. A and LTE cells -- and considering that the transition period could last many years, that's an important capability to have. On an interesting side note, Alltel was on hand for the demo; they've not committed to any 4G technology, but we can say with certainty that they're at least considering LTE at this point.
Quigo ad placement
Although Sierra Wireless launched its AirCard 597E EV-DO Rev. A ExpressCard last summer, the device is finally making the leap to Sprint-Nextel's Mobile Broadband Network. Aside from the aesthetics, just a few alterations have been made under the hood, but we know you're most interested in how it allows Sprint customers to hop on the 3G highway with their ExpressCard-equipped lappie (or desktop). Of note, this rendition does manage to add assisted GPS (A-GPS) capabilities which "plots your current location on a map and then searches for nearby points of interest," a "high-performance (albeit beefy) integrated antenna to improve signal capture and data speed," and the new 65-nanometer MSM6800A chipset from QUALCOMM. Reportedly, Sprint will be demonstrating the card at this week's Interop expo in Las Vegas, and while pricing details were left out for the moment, the card should slip into retail channels next month.
We didn't think Sprint would have the spotlight with the latest CDMA Treo for long, and it turns out we were right. Our pal HTC Kid over at Verizon tells us that the new #1 is planning to release its own Treo 755p variant shortly. Feature lineup appears to be similar (except possibly some LBS), but for the forgetful among us, we'll give them to you again -- dual-band CDMA with EV-DO Rev. A, a 1.3 megapixel shooter, and what appears to be a sleeker, refined look a la Treo 680. Make sure you stay tuned for more details.










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