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Wednesday, July 4, 2007
AIPN Scenarios
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AIPN or All-IP Network is being introduced part of 3GPP Release 7. TS 22.978 shows some scenarios where AIPN will play a big part USE CASE 1...
Monday, July 2, 2007
Introduction to All-IP Network (AIPN)
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The All-IP Network (AIPN) is an evolution of the 3GPP system to meet the increasing demands of the mobile telecommunications market. Primari...
Sunday, July 1, 2007
C-Mobile: 3GPP MBMS for systems beyond 3G
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Came across the C-Mobile website , searching for some information and the site caught my eye. The strategic objective of C-MOBILE is to fost...
Push-to-share over MBMS
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During one of my MBMS trainings last month in Anritsu, i set everyone a task of defining a service based on MBMS. One of the services men...
Thursday, June 28, 2007
OFDM and OFDMA: The Difference
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I was curious as to why IEEE 802.16d (fixed service) uses Orthogonal Frequency Division Multiplexing (OFDM). IEEE 802.16e (mobile) uses Orth...
12 comments:
3G in 900MHz band can make 3G a winner
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The widespread deployment of 3G networks in the 900MHz GSM spectrum band, as well as the 2100MHz band, could enable an additional 300 millio...
1 comment:
Tuesday, June 26, 2007
OMA seeks to ease mobile TV pain
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The Open Mobile Alliance's recently-unveiled BCAST Enabler specification is designed to create a 'write once, run anywhere' envi...
Sunday, June 24, 2007
Certified Wireless USB's and Cablefree USB
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This is a copy from my old blog . While doing some background sstudy of Wireless USB i came acrosss interesting information. Apparently ther...
1 comment:
Friday, June 22, 2007
2.5 Billion GSM Subscribers Worldwide
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Bellevue, WA, June 05, 2007 - Today, 3G Americas reports that the number of GSM mobile wireless subscribers worldwide has reached 2.5 billi...
Wednesday, June 20, 2007
Continuous Packet Connectivity (CPC)
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Packet-oriented features like HSDPA and HSUPA (HSPA) in UMTS systems provide high data rates forboth downlink and uplink. This will promote ...
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