Presence Service in IMS
This paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased numb...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2013/606790 |
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| _version_ | 1832551179965431808 |
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| author | David Petras Ivan Baronak Erik Chromy |
| author_facet | David Petras Ivan Baronak Erik Chromy |
| author_sort | David Petras |
| collection | DOAJ |
| description | This paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased number of transmitted messages. The presence uses some part of the IP multimedia subsystem control layer, which is shown in communication between the user and the server. The paper deals with the number of generated messages depending on the behaviour of the users. This is described by a mathematical model using discrete Markov chains. |
| format | Article |
| id | doaj-art-4ad0520682994cd29b08a0d6dcfa846d |
| institution | Kabale University |
| issn | 1537-744X |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-4ad0520682994cd29b08a0d6dcfa846d2025-02-03T06:04:47ZengWileyThe Scientific World Journal1537-744X2013-01-01201310.1155/2013/606790606790Presence Service in IMSDavid Petras0Ivan Baronak1Erik Chromy2Institute of Telecommunications, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology in Bratislava, Ilkovičova 3, 812 19 Bratislava, SlovakiaInstitute of Telecommunications, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology in Bratislava, Ilkovičova 3, 812 19 Bratislava, SlovakiaInstitute of Telecommunications, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology in Bratislava, Ilkovičova 3, 812 19 Bratislava, SlovakiaThis paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased number of transmitted messages. The presence uses some part of the IP multimedia subsystem control layer, which is shown in communication between the user and the server. The paper deals with the number of generated messages depending on the behaviour of the users. This is described by a mathematical model using discrete Markov chains.http://dx.doi.org/10.1155/2013/606790 |
| spellingShingle | David Petras Ivan Baronak Erik Chromy Presence Service in IMS The Scientific World Journal |
| title | Presence Service in IMS |
| title_full | Presence Service in IMS |
| title_fullStr | Presence Service in IMS |
| title_full_unstemmed | Presence Service in IMS |
| title_short | Presence Service in IMS |
| title_sort | presence service in ims |
| url | http://dx.doi.org/10.1155/2013/606790 |
| work_keys_str_mv | AT davidpetras presenceserviceinims AT ivanbaronak presenceserviceinims AT erikchromy presenceserviceinims |