SIEMENS AG ,
SIEMENS AG ,
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西门子公司，
DOI：
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发表时间：
2002
期刊：
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通讯作者：
M. Dillinger
中科院分区：
文献类型：
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作者：
Eiman Mohyeldin;Jijun Luo;M. Dillinger
介绍了一种在WCDMA系统中使用公共信道的可重构终端软件下载管理的新方法。本文介绍了在基于干扰受限的码分多址系统中，主要用于降低干扰的软件下载增强蜂窝分组广播方法的协议。此外，通过基于包索引的软件下载策略，给出了在公共通道和专用通道之间分流软件下载流量的系统级基本负载准则。介绍了软件下载模式的概念，给出了该模式下的动作和模式间切换协议，给出了软件下载管理在WCDMA系统中的实现。
This paper introduces a novel approach of software download management for reconfigurable terminals using common channels in WCDMA system. We introduce in this paper protocols, which enhance cellgrouping broadcast approach for software downloads that, are mainly used to reduce interference in interference limited CDMA based system. In addition, it gives the fundamental load based criteria in system level to divert software download traffic between common channels and dedicated channels, as it is enhanced by packet indexing based software download strategy. With introducing the concept of software download mode, the actions in this mode and protocols of inter-mode handover listed in the end of this paper give the realization of software download management in WCDMA system.