一些问题和可能的解决方案列举如下：(摘录自今年2月的ACM通信大会)。
Some problems and potential solutions: (excerpted from Communications of the ACM, Feb. 2010).
1906年，在柏林举行的国际无线电通信大会上采用了SOS遇难信号。
In 1906, the "SOS" distress signal was adopted at the International Radio Telegraphic Convention in Berlin.
世界移动通信大会正在巴塞罗那举行，以太阳能发电为基础的环保手机成为一大亮点。
Solar-powered mobile phones have become a big highlight of the ongoing Mobile World Congress 2009 in Barcelona, Spain.
主办方不到一年前创办了这个活动，初创企业成了每年一度世界移动通信大会生态系统中越来越重要的一部分。
Organizers created it less than a year ago, as the startup scene became an increasingly important part of the ecosystem around the yearly conference.
HMD公司在世界移动通信大会上发布了一系列新的诺基亚品牌产品，据报道，本月晚些时候，人们就有机会膜拜这家芬兰巨头的经典款手机了。
A homage to the Finnish giant's classic feature phone will reportedly be released later this month when HMD unveils its new range of Nokia branded devices at Mobile World Congress.
移动通信巨头们最近巴塞罗那碰了个头。在参加移动世界大会（Mobile WorldCongress）这一全球最大的移动通讯盛宴的时候，该行业“头”和“身体”似乎古怪的分离了。
WHEN the mobile-telecoms industry recently met in Barcelona for the Mobile World Congress, its biggest global shindig, head and body seemed oddly separated.
这个WAC应用发布联盟在2010年巴塞罗那移动通信世界大会的时候开始筹划，在今年也就是是上个月召开的移动通信世界大会的时候开了移动应用程序商店。
The group started at Mobile World Congress in Barcelona in 2010 and launched its application store technology at this year's event, which was held last month.
在巴塞罗那举行的移动通信世界大会上MySpace正好发布了一些重要的公告。
At the Mobile World Congress in Barcelona, MySpace just made some major announcements.
别忘了还有接下来的移动通信世界大会，届时HTC，三星还有索尼爱立信这些手机厂商都有可能公布更为先进的智能手机，而这些手机最终都就将使用Verizon的服务。
Don't forget we still have Mobile World Congress coming up when manufacturers like HTC, Samsung, and Sony Ericsson may reveal even more new smartphones that will eventually launch on Verizon.
别忘了还有接下来的移动通信世界大会，届时HTC，三星还有索尼爱立信这些手机厂商都有可能公布更为先进的智能手机，而这些手机最终都就将使用Verizon的服务。
Don't forget we still have Mobile World Congress coming up when manufacturers like HTC, Samsung, and Sony Ericsson may reveal even more new smartphones that will eventually launch on Verizon.
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