The 3G4G Blog

Interesting presentation by Ted Matsumoto from Softbank, Japan in Mobile World Congress 2011. Mobile Services go beyond handsets Vi...

Very interesting presentation from NTT DoCoMo in the IMS workshop I blogged about yesterday . It shows their strategy to move from legacy co...

Interesting reading. Japan M-Commerce Morgan Stanley report View more presentations from Zahid Ghadialy .

The following is from KDDI Annual report which is available to download here . FMC (Fixed and Mobile Convergence) enables a variety of servi...

Its been a while since we talked about HSPA+ rollouts. In between we did hear about the data rates bumping upto 84Mbps and even 168Mbps . T...

Couple of years back I blogged about end users making money by allowing operators to deploy Femtocells. I cant remember but someone did sa...

Its been nearly couple of years since I blogged about starting LTE with femtocells initially and then moving onto Macro network. It had ini...

Last week I blogged about TD-LTE in India and China , today I found out that there is more interest in TD-LTE: From Fierce Wireless : Ericss...

I am sure you must have heard of Music being used to torture terrorists or hardened crminals. Now you can have complete different use of mu...

Japan Mobile SNS Study 2010 View more presentations from yaromir . If you have any comments or questions, leave it at the authors blog here...

Photo Source From Wireless Watch Japan : The current state of the mobile network environment such as public wireless LAN and the cellular p...

Summary of interesting facts from the GSMA Mobile Asia Congress 09, Via Tomi Ahonen's, Communities Dominate Brands : 55% of Japan has ...

Summary of interesting facts from the GSMA Mobile Asia Congress 09, Via Tomi Ahonen's, Communities Dominate Brands : According to Rob C...

The unremitting growth in data traffic will bring about a 3G network capacity crisis for some mobile network operators as early as 2010. Thi...

EMobile Ltd. , Japan's smallest mobile operator, has deployed HSPA+, also known as HSPA Evolved, in the country's major cities, incl...

Verizon Wireless said Friday afternoon that it has completed "successful data calls" at its Long Term Evolution (LTE) test sites i...

Qualcomm is slowly building content for its Flo TV mobile service for cell phones with the recent announcement that Discovery Communications...

A report last year mentioned that the number of LTE subscribers by 2013 will be 85 million but a new report from research firm Forward Conce...

Excellent article from NY Times : At first glance, Japanese cellphones are a gadget lover’s dream: ready for Internet and e-mail, they doub...