- 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 frequency at which a circuit or device is operated. Operating frequency is also used to note a general location on the radio frequency spectrum, such as 800 MHz, 900 MHz, or 1900 MHz.
Industry:Mobile communications
A technology that enables the operator to transfer data over the air to terminals and remote sites. OTA technology can be used, for example, to update the contents of data fields in the SIM card or to download applications, such as ringing tones or games, remotely to a wireless device.
Industry:Mobile communications
Management of personal and business information such as phone book, calendar, and note information. Personal information management functions are usually part of a personal digital assistant (PDA) or a mobile phone.
Industry:Mobile communications
A power source for a mobile phone. See also Li-Ion battery, NiCd battery, and NiMH battery.
Industry:Mobile communications
A set of entries including names and phone numbers. A phone book can be stored in the internal memory of a phone or on its SIM card.
Industry:Mobile communications
A message that contains a picture, and possibly also text. Users can choose from preset or received pictures, or can create their own. See also Multimedia message.
Industry:Mobile communications
A ringing tone that may consist of several notes at one time and that is played through a speaker rather than a buzzer. Using a speaker improves the sound quality for melodious ringing tones.
Industry:Mobile communications
