- 行业: Mobile communications
- Number of terms: 3825
- Number of blossaries: 1
- Company Profile:
Finnish multinational communications corporation currently the world's largest manufacturer of mobile telephones. The company also offers Internet services and produces telecommunications network equipment.
The ability of a subscriber to use a mobile device to make and receive calls outside their home network coverage area. Roaming is usually based on roaming agreements between mobile operators. Charging rates are usually higher when the subscriber is roaming. See also Coverage.
Industry:Mobile communications
A picture or animation which appears on a mobile device's display when it is idle.
Industry:Mobile communications
A key whose function depends on the options shown on the display. In a mobile phone, the selection keys are located right under or on the sides of the display.
Industry:Mobile communications
A feature that lets the user of a mobile device send a message to multiple recipients.
Industry:Mobile communications
A user interface for mobile phones that has monochrome or colour display resolution of 96 x 65 pixels. The Nokia series 30 UI is based on a two-soft-key concept, which has a Send key, an End key, and scrolling keys.
Industry:Mobile communications
A digital system for mobile communications which aims at global use and provides increased bandwidth. 3G lets a mobile device user access a wide variety of services, such as multimedia.
Industry:Mobile communications
A point where a device connects to a network, such as a local area network (LAN) or the Internet. An access point can be provided by a network operator or a service provider.
Industry:Mobile communications
An audio coding standard used in digital television systems. AAC provides basically the same sound quality as MP3 while using a smaller bit rate. AAC is mainly used to compress music. The file name extension is .aac.
Industry:Mobile communications
A standard system for analogue mobile communications which originated in the United States but is also used in other countries, for example in Canada. AMPS operates in the 800 and 900 MHz frequency bands.
Industry:Mobile communications
