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Сͨ򽫱µͨ
2008-10-27 02:44йֻԭߣ
ĿǰҹѾ100СͨվСͨ1997ձйţΪйŽƶг߹µIJйչѾ11ꡣĿǰСͨûھǰľ𽥷չٶȣһֿٵĿǰû8000

СͨĴӪձΨһӪWillcom460ûվ16ʹйƶ縲õGSM磬Ҳ30վ

йչͨCDMA磬йͨչйͨԭıţµźͨδȻСͨϡйĿǰCûӪٵģ佫רķչC3GʱйŵĹؼCDMA+WiFi

йŶ³CEOѾȷʾСͨû1/3߶ûתC1/3ʧ1/3

ĿǰȫСͨӪֻձWillcomڹ¾սûеڶӪԸ⽫Сͨ硣

ƶӪʵеշѣҶӪͶ޴СͨûѾÿ°ٶڵйоԺһλʿʾСͨɱпάϵ㡣

ܵġ3GʱСͨķչǰֻᣬܹͨʦ㷼͸¶Ŀǰ70СͨûѾ״̬

ҹǴ1997꿪ʼСͨģʼ2003꣬ʱȫСͨгѾ뷢չڣͨʵ֮١Ϊ̻»Ͼչҵ겻ľ档

ڹ̻ʱϢҵûֹͨʱҲһ߲򣬵ԿչСͨҵ20033£Сͨڻźţ5-17ȫзźţСͨмӴ󸲸ǣڱҲһϯ֮ء

ͨСͨƵ2702005ꡢ2006귢չﵽС߳250ңϸµͳƣûά70

Сͨƹȷʵܴ󣬳̨˺ܶŻݵʷѲԣͻѡµȵȡĿǰѾֹͣƹ㣬ζ

СͨչмҲ˺ܶ⣬ЩäͨûźŵͶ߽϶ࣻԻѵ鲻Ǻܶ࣬ûõʵݣͨҵҲӷֲ١

СͨйӦ˶һõмἼ2008飬Ӫ̶ƶͨŵľӪȨ3Gķչڼ

ҹСͨûڸ߷ʱƽ1ڣ5µ7948.8лûСͨ(PHS)SCDMACDMA450/1900ǰ¹̻ûʧ540.9л(رСͨ)ѾΪ̻ʧ塣

Ŀǰÿƶû(GSM/CDMA)ÿ800-1100ûСͨûÿ100ϵٶʧһٶȻڼӿ졣

Сͨû½ҪԭгӾ磬رƶӪ̵ľٶԵͶûIJʵľٴҲСͨûϼԭ

ȻƶʷѵѸ½ԼʵϵĵշѶСͨijǷdz޴ġ

ʵϣĿǰйźйͨϲֹͨͣСͨ罨άСͨGSM/WCDMA/CDMAת

Сͨ3GʱչĹ滮˼˼DZƷơ̭硣PHS磬δ3GСͨҵʹ3GͬʱءСͨƶҵƷƣҲһƷƳҵͬʱСͨûЯ3G磬Сͨҵ

һ۽ͣ׶ΡһλйͨʿΪͨ(ͨ+ͨG)ںϻûеʵʽ׶Σ˫Ľ˿졣Ļںϣ˫ܹһȻҵںϡ̸ͨСͨתΪʱ硣йŶСͨûĹ滮ʾãŵĸɾܴ󡣡

ĵַ:http://www.cnonline.org/2008/article/10935.html

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