| 摘要: |
| 总结了6种机器类通信(MTC)终端节能功耗方案。在移动通信行业各大公司对终端功耗优化研究的基础之上，重点介绍了MTC终端功耗在3GPP R12版本标准化研究的进展情况，研究了各方案对UE的影响和对eNB的影响，对比分析了每种方案的优缺点及其应用场景，为MTC功耗优化问题提供了一个清晰的思路。 |
| 关键词: 3GPP 机器类通信 终端功耗优化 物联网 不连续接收机 |
| DOI： |
|
| 基金项目:重庆市自然科学基金计划项目(cstc2012jjA40049) |
|
| Research progress of MTC power consumption optimization in 3GPP Release 12 |
| SHI Hua-yu,TANG Lun,CHEN Qian-bin |
| () |
| Abstract: |
| In this paper, six kinds of power consumption mechanism for MTC (Machine Type Communication) terminals are summarized. The standarlization process in 3GPP Release 12 is introduced according to the proposals from some prominent companies in the field of telecommunication.The effect of each proposal on UE and eNB is discussed, and merits and applications of each proposal are analyzed which provides a clear train of thought for MTC power consumption optimization problem. |
| Key words: 3GPP machine type communication terminal power consumption optimization Internet of Things DRX |
