Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path
A virtual rea1-time service infrastructure for future wireless access，which is capable of efficiently using the idle timeslots or renewable energy distributed in the“negative time-axis”before users’ transmission requests was proposed. By using these idle timeslots，the information content in which us...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2015-05-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015129/ |
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| _version_ | 1841529114242056192 |
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| author | Wei Chen |
| author_facet | Wei Chen |
| author_sort | Wei Chen |
| collection | DOAJ |
| description | A virtual rea1-time service infrastructure for future wireless access，which is capable of efficiently using the idle timeslots or renewable energy distributed in the“negative time-axis”before users’ transmission requests was proposed. By using these idle timeslots，the information content in which users might be interested can be pushed to the end devices’ buffers in a multicasting manner before a user requests the content. The end devices’ algorithm which determines which content should be buffered was standardized. Hence，the base-station may locally predict what have been buffered in the users’ devices，and determine whether it should push and which content to transmit. Meanwhile，a number of key algorithms for virtual rea1-time service were proposed and analyzed，an evolution path toward virtual rea1-time service along with its major problems was also presented. Chen’s program was proposed to guide the development of the virtual rea1-time service related emerging industry and technologies. |
| format | Article |
| id | doaj-art-a4f24a3a5ef342cb98b6bb01b9614869 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-a4f24a3a5ef342cb98b6bb01b96148692025-01-15T03:24:30ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-05-0131718159799407Virtural Realtime Services：Infrastructure，Algorithms and Evolution PathWei ChenA virtual rea1-time service infrastructure for future wireless access，which is capable of efficiently using the idle timeslots or renewable energy distributed in the“negative time-axis”before users’ transmission requests was proposed. By using these idle timeslots，the information content in which users might be interested can be pushed to the end devices’ buffers in a multicasting manner before a user requests the content. The end devices’ algorithm which determines which content should be buffered was standardized. Hence，the base-station may locally predict what have been buffered in the users’ devices，and determine whether it should push and which content to transmit. Meanwhile，a number of key algorithms for virtual rea1-time service were proposed and analyzed，an evolution path toward virtual rea1-time service along with its major problems was also presented. Chen’s program was proposed to guide the development of the virtual rea1-time service related emerging industry and technologies.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015129/virtual rea1-time servicemulti-unit collaborative communicationtransparent multicast pushcognitive spectrum reuseenergy harvestingspectral efficiencyenergy efficiency |
| spellingShingle | Wei Chen Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path Dianxin kexue virtual rea1-time service multi-unit collaborative communication transparent multicast push cognitive spectrum reuse energy harvesting spectral efficiency energy efficiency |
| title | Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path |
| title_full | Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path |
| title_fullStr | Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path |
| title_full_unstemmed | Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path |
| title_short | Virtural Realtime Services：Infrastructure，Algorithms and Evolution Path |
| title_sort | virtural realtime services infrastructure algorithms and evolution path |
| topic | virtual rea1-time service multi-unit collaborative communication transparent multicast push cognitive spectrum reuse energy harvesting spectral efficiency energy efficiency |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015129/ |
| work_keys_str_mv | AT weichen virturalrealtimeservicesinfrastructurealgorithmsandevolutionpath |