Матеріали про Mobile Phones and Devices

From the presentation by Martin Prosek, Telefonica, Czech Republic in 3G Optimization Conference 2012, Prague. Signalling can cause many issues: In the mobile device, Frequent PDP-context establishment is known to drain the battery. Battery life can be improved by supporting fast dormancy in network. In the network, Signalling flood can create situations reminding DoS attacks. Increased signalling in RAN can cause impacts in core network: Radius/Diameter interface overload of AAA servers DHCP IP address pools exhaustion Источник:...

I found this interesting, how everything is nearly automated in making of these phones and tablets Source Credit - American Public Media's 'Marketplace'. Reporter Credit - Rob Schmitz, Shanghai Bureau Chief It may just be a matter of time till some of the functionality that people are doing would be replaced by arm robots, like the ones in the video below that show Toyota Camry being made mostly by robots Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/_XoyojrotN8/look-at-how-ipad-is-made.html.

Orange Business Services - 6 ways NFC will change your world View more presentations from Orange Business Services Will it? What do you think? Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/lE8nJgcN6mE/6-ways-nfc-will-change-your-world.html.

Last year I blogged about 'Antennagate'. From what I hear, iPhone 4S has left this problem far behind and have a much better RF performance than other rivals. The Australian operator Telstra operates a scheme where it gives a 'blue tick' to all mobiles that have superior RF performance than other average mobiles. The following is an interesting comment from their Crowdsupport site: Telstra offers three classes of coverage, A B and C.

Via: GSA Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/ElpB3Npi0PQ/lte-devices-chart-269-products-from-57.html.

I am going to be involved in two events in the coming months to discuss about Evolution of Devices in the future. The first of them is the LTE World Summit that I have been going to for years and have recommended to lots of clients, colleagues and friends.

Click to enlarge I guess Pie charts like these can convey more information then writing about the percentages of devices sold. Maybe we should use them more often to represent information. Source: From a presentation by Deutsche Bank in the 4th LTE North America Conference, 8 - 9 November 2011, Dallas, Texas, USA Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/uZwdtX03RxQ/nice-pie-chart-on-different-android.html.

From the 4th LTE North America Conference, 8 - 9 November 2011, Dallas, Texas, USA Presented by Joe Lawrence, Vice President, CDMA Development Group (CDG) Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/9Ktm0cBzCvE/golden-next-gen-hetrogeneous-device.html.

Presentations From the 2nd FOKUS FUSECO Forum 2011, Berlin 17-18 Nov. 2011 Mobile Service Status and Trends in the US View more presentations from Zahid Ghadialy Mobile Broadband and VoIP in the US: Trends and Updates View more presentations from Zahid Ghadialy Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/eM1G7idoj1Q/us-trends-and-updates-on-mobile.html.