QoS Guarantee for Next Generation Network in the VoIP System
For the QoS of VoIP system, integrating the service based mechanism of network policy control within 3GPP IMS into QoS of VoIP, the SIP was adopted as signaling protocol. The function architecture with QoS capabilities and model of layered QoS control was proposed. Based on the investigation of QoS...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2014-08-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.08.011/ |
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| _version_ | 1841529320241102848 |
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| author | Hongjiao Peng Shangdong Liu Xiamei Chen |
| author_facet | Hongjiao Peng Shangdong Liu Xiamei Chen |
| author_sort | Hongjiao Peng |
| collection | DOAJ |
| description | For the QoS of VoIP system, integrating the service based mechanism of network policy control within 3GPP IMS into QoS of VoIP, the SIP was adopted as signaling protocol. The function architecture with QoS capabilities and model of layered QoS control was proposed. Based on the investigation of QoS calling control process, a SIP delegate, feature requirement of UE and router with QoS information were introduced. The module armed with policy decision ability was created. The QoS interacting messages between interfaces of all modules were studied. Through utilizing the suggested mechanism in QoS modules and prototype of VoIP SIP-QoS delegating server, feasibility and availability were validated. |
| format | Article |
| id | doaj-art-310b8637744b4489992bc03d525b5a9c |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-08-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-310b8637744b4489992bc03d525b5a9c2025-01-15T03:19:23ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-08-0130737859620622QoS Guarantee for Next Generation Network in the VoIP SystemHongjiao PengShangdong LiuXiamei ChenFor the QoS of VoIP system, integrating the service based mechanism of network policy control within 3GPP IMS into QoS of VoIP, the SIP was adopted as signaling protocol. The function architecture with QoS capabilities and model of layered QoS control was proposed. Based on the investigation of QoS calling control process, a SIP delegate, feature requirement of UE and router with QoS information were introduced. The module armed with policy decision ability was created. The QoS interacting messages between interfaces of all modules were studied. Through utilizing the suggested mechanism in QoS modules and prototype of VoIP SIP-QoS delegating server, feasibility and availability were validated.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.08.011/VoIPNGNQoSSIP |
| spellingShingle | Hongjiao Peng Shangdong Liu Xiamei Chen QoS Guarantee for Next Generation Network in the VoIP System Dianxin kexue VoIP NGN QoS SIP |
| title | QoS Guarantee for Next Generation Network in the VoIP System |
| title_full | QoS Guarantee for Next Generation Network in the VoIP System |
| title_fullStr | QoS Guarantee for Next Generation Network in the VoIP System |
| title_full_unstemmed | QoS Guarantee for Next Generation Network in the VoIP System |
| title_short | QoS Guarantee for Next Generation Network in the VoIP System |
| title_sort | qos guarantee for next generation network in the voip system |
| topic | VoIP NGN QoS SIP |
| url | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.08.011/ |
| work_keys_str_mv | AT hongjiaopeng qosguaranteefornextgenerationnetworkinthevoipsystem AT shangdongliu qosguaranteefornextgenerationnetworkinthevoipsystem AT xiameichen qosguaranteefornextgenerationnetworkinthevoipsystem |