Application of Variable Bit Rate Video in IPTV on Demand Services
Based on the engineering model for VBR video traffic, the flow characteristics of VBR video based on user requested arriving time interval was analyzed. Studies show that in compatible with the existing IPTV terminal and platform system, even without the use of any video smoothing technology, self-a...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2014-05-01
|
| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.05.003/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841529343677825024 |
|---|---|
| author | Chuanfei Luo Weijia Shi Qing Xiao |
| author_facet | Chuanfei Luo Weijia Shi Qing Xiao |
| author_sort | Chuanfei Luo |
| collection | DOAJ |
| description | Based on the engineering model for VBR video traffic, the flow characteristics of VBR video based on user requested arriving time interval was analyzed. Studies show that in compatible with the existing IPTV terminal and platform system, even without the use of any video smoothing technology, self-average can be obtained 30%～50% statistical gain through using statistical random characteristics of large scale VBR video traffic in IPTV on demand business. The feasibility and effectiveness of VBR video“self-average”characteristics in the application of IPTV on demand services were verified. |
| format | Article |
| id | doaj-art-7cfee14dcf48473da55bb3d03c893937 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-7cfee14dcf48473da55bb3d03c8939372025-01-15T03:19:46ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-05-0130202659621569Application of Variable Bit Rate Video in IPTV on Demand ServicesChuanfei LuoWeijia ShiQing XiaoBased on the engineering model for VBR video traffic, the flow characteristics of VBR video based on user requested arriving time interval was analyzed. Studies show that in compatible with the existing IPTV terminal and platform system, even without the use of any video smoothing technology, self-average can be obtained 30%～50% statistical gain through using statistical random characteristics of large scale VBR video traffic in IPTV on demand business. The feasibility and effectiveness of VBR video“self-average”characteristics in the application of IPTV on demand services were verified.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.05.003/IPTVVBRself-averagestatistical gain |
| spellingShingle | Chuanfei Luo Weijia Shi Qing Xiao Application of Variable Bit Rate Video in IPTV on Demand Services Dianxin kexue IPTV VBR self-average statistical gain |
| title | Application of Variable Bit Rate Video in IPTV on Demand Services |
| title_full | Application of Variable Bit Rate Video in IPTV on Demand Services |
| title_fullStr | Application of Variable Bit Rate Video in IPTV on Demand Services |
| title_full_unstemmed | Application of Variable Bit Rate Video in IPTV on Demand Services |
| title_short | Application of Variable Bit Rate Video in IPTV on Demand Services |
| title_sort | application of variable bit rate video in iptv on demand services |
| topic | IPTV VBR self-average statistical gain |
| url | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.05.003/ |
| work_keys_str_mv | AT chuanfeiluo applicationofvariablebitratevideoiniptvondemandservices AT weijiashi applicationofvariablebitratevideoiniptvondemandservices AT qingxiao applicationofvariablebitratevideoiniptvondemandservices |