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Online viewer:
The AF and the Rx interface between the PCRF and AF are defined in the 3GPP specifications and they are mainly used by the PCRF to connect third-party applications (for example, OTT) and IMS networks to implement PCC-based VoLTE. The section describes only the Embedded PCRF capability in the VoLT...
Date: 01/02/2017
Author: Mojtaba HOUSHMAND @ MobinNet Telecom
Tags: LTE, PCRF, VoLTE
32,165
  
 9
Online viewer:
Channel Element (CE) describes the SW licensed capacity resources required for a dedicated channel (DCH or E-DCH). The number of channel elements required in a RBS is based on the traffic type, and is dependent on the radio bearers to be used, as well as on the number of simultaneous users for ea...
Date: 12/29/2016
Author: Mohamed Abdel Monem @ Vodafone
Tags: HSDPA, LTE
9,653
  
 1
Online viewer:
SK Telecom’s strategy for IoT network is to provide IoT networks that are customized for different types of IoT services to ensure connectivity is optimized for each service.
Date: 12/27/2016
Author: Dr. Michelle M. Do and Dr. Harrison J. Son @ Netmanias
Tags: IoT, LTE, SK Telecom
10,507
  
 1
Online viewer:
When LTE system was developed one of the big technical feature from UMTS Soft/Softer handover was missing from the architecture. There are many specific reasons why LTE dropped altogether soft handover (connect-before-break) from the system design.
Date: 12/20/2016
Author: Mohamed Abdel Monem @ Vodafone
Tags: Handover, LTE
12,158
  
 3
Online viewer:
TAC and TAL planning is to determine the size of a TAC and TAL border. The TAC and TAL size is simply defined as the number of eNodeBs in the TAC or TACs in a TAL.
Date: 12/07/2016
Author: Mahmoud Ali @ AdvaComm Associates
Tags: LTE, TAU
12,562
  
 0
Online viewer:
The SRVCC however is not an alternative for delivery, but a rather a handover process of a voice call previously started in the LTE (whether One Voice - VoLTE LTE or IMS Full Voice).
Date: 12/02/2016
Author: Leonardo Zanoni Pedrini @ Telefônica
Tags: LTE, VoLTE
16,912
  
 8
Online viewer:
Everything we have seen so far is based on the making of voice call in the legacy network. But as we have seen these are 'temporary' solutions until the 'final' solution - VoLTE - is available.
Date: 11/28/2016
Author: Leonardo Zanoni Pedrini @ Telefônica
Tags: LTE, VoLTE
19,684
  
 1
Online viewer:
The first implementation alternative that emerged was the VoLGA, tried to use what are already available, with minimal changes required.
Date: 11/25/2016
Author: Leonardo Zanoni Pedrini @ Telefônica
Tags: LTE, VoLTE
17,072
  
 2
Online viewer:
While making a voice call may seem simple, largely depends on the scenario where the user is, and alternatives available for its completion. So it is necessary to understand well what are all the possibilities and the most important concepts of these key scenarios.
Date: 11/23/2016
Author: Leonardo Zanoni Pedrini @ Telefônica
Tags: LTE, VoLTE
14,952
  
 3
Online viewer:
In the past decade, we’ve seen lot of mergers, acquisitions, and collaborations across telecom network equipment manufacturers (e.g. Alcatel and Lucent, Nokia and Siemens, Motorola network equipment unit was acquired by Nokia, Nortel sold its businesses to a number of companies including sale of...
Date: 09/12/2016
Author: Rajat Kochhar @ Ericsson
7,301
  
 1
         
   

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