Study on extended reality enhancement technology in 5G-Advanced
With the rise of the metauniverse, extended reality has become the multimedia application technology vigorously promoted by the industry. To realize extended reality, it is necessary to enhance the existing wireless network technology to meet the requirements of extended reality services. Firstly, t...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2024-04-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024093/ |
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| _version_ | 1841533932141543424 |
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| author | XIAO Yang |
| author_facet | XIAO Yang |
| author_sort | XIAO Yang |
| collection | DOAJ |
| description | With the rise of the metauniverse, extended reality has become the multimedia application technology vigorously promoted by the industry. To realize extended reality, it is necessary to enhance the existing wireless network technology to meet the requirements of extended reality services. Firstly, the characteristics of extended reality technology and standard progress in 3GPP were analyzed. In addition, the challenges posed by extended reality services to the 5G-Advance network were explored. To meet the challenges posed by extended reality services, the XR-awareness mechanism, power saving enhancement mechanism, and capacity improvement technologies were investigated. Specifically, based on the packet data unit related parameters, jitter, etc. assistance information, the network can be aware of the XR traffic. In addition, the power consumption can be reduced by introducing the non-integer discontinuous reception mechanism and the playout buffer. And the capacity can be improved by introducing the new buffer status table and enhanced configured grant. Finally, the simulation results and performance analysis show that the proposed enhancement mechanisms can better support the extended reality services. |
| format | Article |
| id | doaj-art-cb5e00fd763c49b688898e5771a0533c |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2024-04-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-cb5e00fd763c49b688898e5771a0533c2025-01-15T02:48:27ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012024-04-014016016956705424Study on extended reality enhancement technology in 5G-AdvancedXIAO YangWith the rise of the metauniverse, extended reality has become the multimedia application technology vigorously promoted by the industry. To realize extended reality, it is necessary to enhance the existing wireless network technology to meet the requirements of extended reality services. Firstly, the characteristics of extended reality technology and standard progress in 3GPP were analyzed. In addition, the challenges posed by extended reality services to the 5G-Advance network were explored. To meet the challenges posed by extended reality services, the XR-awareness mechanism, power saving enhancement mechanism, and capacity improvement technologies were investigated. Specifically, based on the packet data unit related parameters, jitter, etc. assistance information, the network can be aware of the XR traffic. In addition, the power consumption can be reduced by introducing the non-integer discontinuous reception mechanism and the playout buffer. And the capacity can be improved by introducing the new buffer status table and enhanced configured grant. Finally, the simulation results and performance analysis show that the proposed enhancement mechanisms can better support the extended reality services.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024093/extended realityXR-awarenesspower saving enhancementcapacity improvement |
| spellingShingle | XIAO Yang Study on extended reality enhancement technology in 5G-Advanced Dianxin kexue extended reality XR-awareness power saving enhancement capacity improvement |
| title | Study on extended reality enhancement technology in 5G-Advanced |
| title_full | Study on extended reality enhancement technology in 5G-Advanced |
| title_fullStr | Study on extended reality enhancement technology in 5G-Advanced |
| title_full_unstemmed | Study on extended reality enhancement technology in 5G-Advanced |
| title_short | Study on extended reality enhancement technology in 5G-Advanced |
| title_sort | study on extended reality enhancement technology in 5g advanced |
| topic | extended reality XR-awareness power saving enhancement capacity improvement |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024093/ |
| work_keys_str_mv | AT xiaoyang studyonextendedrealityenhancementtechnologyin5gadvanced |