You go right ahead and keep hoping.![]()
We all know that Apple will continue to make the iPhone thinner and lighter, but where is the LTE?
What does the stock symbol for Appell Petroleum Corporation have to do with this discussion?Right on, I hardly ever see my brothers at the APPL store!! What's up with that?
I agree, they look like a desperate convoluted design created to save Apple money, knowing the fan boys will never complain no matter how ugly, or cheap they look.I'd like a bigger screen, but the mock-ups with an edge-to-edge screen don't look right.
I wonder when camera phones will have true optical zoom? That would be nice.
That would be cool, but I can't see it happening. They would need to make the phone thicker for the lens. On the other hand, I would take better optics over more pixels any day.
The back glass is heavy and thick??? Have you ever taken it off??
LTE should absolutely be there. Sweden has been ready since 2009
http://www.telegeography.com/produc...commercial-lte-networks-in-sweden-and-norway/
http://www.telecompaper.com/news/ericsson-demonstrates-lte-advanced-in-sweden
bushido said:I wonder how much thinner Apple will be able to make these things.
the iPhone 4 is fat compared to the latest smartphones
You are assuming the current LTE is better than HSPA+. It is not.
That being the case, i will trade my 3GS fro a 4 when the 5 comes out, my company BB is brilliant in this regard. 3GS stinks,I'm so tired of this. The battery life on the iPhone 4 is one of the best out there.
I wonder how much thinner Apple will be able to make these things.
True optical zoom lenses are much more complex and require many more lens elements.I wonder when camera phones will have true optical zoom? That would be nice.
It's all relative, and we are dealing with something so light to begin with, all you can take away from individual components are fractions of grams.
Glass, by volume, is real heavy compared to a lot of things phones can be made from.
Really?
Advantages of LTE over HSPA+
- Flexible Spectrum usage possible with LTE: LTE will be the same whether the bandwidth available is 5MHz or 20MHz. Ofcourse the data rate will increase when the BW is increased. With HSPA+ only 5MHz bandwidhts possible. Similalrly with HSPA+ only FDD mode of operation is possible whereas with LTE FDD or TDD mode is possible.
- Spectrum Effeciency: Better spectrum effeciency, by a factor of 2 atleast over HSPA+
- Simpler Architecture: LTE has a much simpler and relatively flat architecture compared to the legacy UMTS network in HSPA+
- Higher Data Rates: LTE gives DL data rates of 144Mbps and UL of 57Mbps. HSPA+ gives 42Mbps in DL and 11Mbps in UL
- Ultra Low Latency: 10ms instead of 50ms for HSPA+
- Short TTI: 0.5ms instead of 2ms for HSPA+
(my own addendum: LTE also functions in the 700 MHz spectrum, which means it has better building penetration).
Advantages of HSPA+ over LTE
- Will be ready much before LTE: HSPA+ technology should be available in Q1 2009 whereas the earliest with LTE would be sometime in 2010.
- Much less investment in infrastructure: Since HSPA+ is evolution of HSPA which is already being deployed, it would be easier and less costly to upgrade. With LTE since its based on OFDM a lot of new components will be required. Also in case of LTE the number of components are reduced but since they work in a different way, new components will be required.
http://3g4g.blogspot.com/2008/01/comparison-hspa-vs-lte.html
Both of which are moot since LTE is ready and deployed in Verizon's case, imminent for AT&T.