Symbian OS 及通讯技术术语全解

核心提示：Symbian OSSymbian’s advanced open standard operating system for data enabled mobile phones. It includes a multi-tasking multithreaded core, a user interface fra

Symbian OS

Symbian’s advanced open standard operating system for data enabled mobile phones. It includes a multi-tasking multithreaded core, a user interface framework, data services enablers, application engines and integrated PIM functionality and wireless communications.

Symbian 的高级开放式标准操作系统，面向允许使用数据的手机。它包括一个管理多任务的多线程核心、一个应用界面框架、数据服务启用程序、应用程序引擎以及集成的PIM 功能和无线通信功能。

TDMA

1. Time Division Multiple Access: a digital wireless telephony transmission technique. TDMA allocates each user a different time slot on a given frequency. GSM, D-AMPS, PDC and DECT use TDMA in one form or another.

2. A name generally used for D-AMPS. TDMA networks are operated in the US, Latin America, New Zealand, parts of Russia and Asia Pacific.

"1. 时分多址：一种数字无线电话传输技术。TDMA 在给定频率为每个用户分配不同的时隙。GSM、D-AMPS、PDC 和DECT 分别以某种形式使用TDMA。

2. 通常用于D-AMPS 的名称。TDMA 网络在美国、拉丁美洲、新西兰、俄罗斯部分地区和亚太地区使用。"

Unicode

A 16-bit character encoding scheme allowing characters from Western European, Eastern European, Cyrillic, Greek, Arabic, Hebrew, Chinese, Japanese, Korean, Thai, Urdu, Hindi and all other major world languages, living and dead, to be encoded in a single character set. The Unicode specification also includes standard compression schemes and a wide range of typesetting information required for worldwide locale support. Symbian OS fully implements Unicode.

一种16 位的字符编码方案，允许用单个字符集对以下字符进行编码：西欧、东欧、西里尔文、希腊、阿拉伯文、希伯来文、中文、日文、韩文、泰文、乌尔都语、北印度语和所有其他世界主要语言(现存的和已消亡的)。Unicode 规范还包括用来支持世界区域设置的标准的压缩方案和广泛的排版信息。Symbian 操作系统完全实现了Unicode。

vCard

Standard defining the format of an electronic business card. All devices