Personal Digital Cellular (PDC) was a 2G mobile telecommunications standard used exclusively in Japan.[citation needed] After a peak of nearly 80 million... 4 KB (537 words) - 22:55, 25 April 2024 |
A personal digital assistant (PDA) is a multi-purpose mobile device which functions as a personal information manager. PDAs have been mostly displaced... 23 KB (2,695 words) - 02:16, 4 May 2024 |
cdmaOne (IS-95) Circuit Switched Data (CSD) Personal Handy-phone System (PHS) Personal Digital Cellular 3G networks: UMTS W-CDMA (air interface) TD-CDMA... 36 KB (4,627 words) - 18:24, 8 May 2024 |
communications systems, typically incorporating digital technology, providing services similar to advanced cellular mobile or paging services. In addition, PCS... 11 KB (1,086 words) - 03:57, 23 January 2024 |
[citation needed] In Japan the ubiquitous system was Personal Digital Cellular (PDC), though another, Personal Handy-phone System (PHS), also existed.[citation... 46 KB (2,920 words) - 00:57, 3 May 2024 |
first digital mobile phone service (2G), using a Time division multiple access (TDMA) variant called Personal Digital Cellular. In 1994, Digital Phone... 16 KB (1,721 words) - 09:23, 12 March 2024 |
GSM frequency bands (redirect from 1800 Digital Cellular System at 1800 MHz) includes the standard and extended GSM-900 bands. DCS: Digital Cellular System PCS: Personal Communications Service A dual-band 900/1800 device is required... 14 KB (1,106 words) - 05:12, 22 August 2023 |
Personal communications network (PCN) is the European digital cellular mobile telephone network. The underlying standard is known as Digital Cellular... 2 KB (238 words) - 05:23, 22 August 2023 |