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AMPS Cellular Digital Packet Data (CDPD) cdmaOne (IS-95) Circuit Switched Data (CSD) Personal Handy-phone System (PHS) Personal Digital Cellular 3G networks:...36 KB (4,627 words) - 18:24, 8 May 2024
telephone services use a cellular network architecture, and therefore mobile telephones are called cellphones (or "cell phones") in North America. In addition...79 KB (9,032 words) - 16:12, 28 April 2024
developing a cellular phone, from 1968 to 1983 Bell Labs worked out a system called Advanced Mobile Phone System (AMPS), which became the first cellular network...32 KB (2,713 words) - 16:53, 10 March 2024
1973, and a cellular telephone data signaling system was described in 1977 by Hachenburg et al. The first fully automated mobile phone system for vehicles...65 KB (7,338 words) - 15:44, 25 May 2024
Cell site (redirect from Cellular phone towers)A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications...29 KB (3,420 words) - 20:20, 20 May 2024
Motorola (redirect from Aura (cell phone))communication products for the new owner, including the NMT, an automatic cellular phone system, and made Motorola a more central player in the early stages of...40 KB (3,533 words) - 07:18, 14 May 2024- Personal Communications Service (redirect from T-Mobile satellite cellular service)analogue- and first-generation (2G) digital-cellular phone systems, providing a user with an all-in-one wireless phone, paging, messaging, and data service....11 KB (1,086 words) - 03:57, 23 January 2024
Nordic Mobile Telephone (category Mobile radio telephone systems)NMT (Nordic Mobile Telephony) is an automatic cellular phone system specified by Nordic telecommunications administrations (PTTs) and opened for service...18 KB (1,620 words) - 08:13, 24 March 2024- 1G (redirect from Analog cellular network)where portable phones would connect to a centralised operator. 1G refers to the very first generation of cellular networks. Cellular technology employ...8 KB (878 words) - 06:47, 7 April 2024
- The StingRay is an IMSI-catcher, a cellular phone surveillance device, manufactured by Harris Corporation. Initially developed for the military and intelligence...57 KB (6,849 words) - 05:38, 20 April 2024
- Phone cloning is the copying of identity from one cellular device to another. Analogue mobile telephones were notorious for their lack of security. Casual...6 KB (695 words) - 17:12, 19 May 2024
C-Netz (category Mobile radio telephone systems)Funktelefonnetz-C, abbreviated as C-Netz), was a first generation analog cellular phone system deployed and operated in Germany (at first West Germany) by DeTeMobil...7 KB (732 words) - 08:10, 17 September 2023- GSM frequency bands (redirect from 1800 Digital Cellular System at 1800 MHz)bands or frequency ranges are the cellular frequencies designated by the ITU for the operation of GSM mobile phones and other mobile devices. T-GSM is...14 KB (1,114 words) - 19:39, 16 May 2024
associate with a phone (like 2G, 3G, 4G and the upcoming 5G). It does so by running its own proprietary black box operating system. The cellular modem is also...42 KB (2,081 words) - 21:10, 17 May 2024
and cellular networks, are not available. Satellite phones are popular on expeditions into remote locations where there is no reliable cellular service...39 KB (4,174 words) - 08:57, 9 May 2024- assigned for cellular-compatible mobile devices, such as mobile phones, to connect to cellular networks. Most mobile networks worldwide use portions of the...5 KB (647 words) - 18:15, 25 April 2022
pay-as-you-go (PAYG), pay-as-you-talk, pay and go, go-phone, prepay or burner phone, is a mobile device such as a phone for which credit is purchased in advance of...20 KB (2,638 words) - 04:45, 6 May 2024- bi-directional amplifier used to improve cell phone reception.[citation needed] A cellular repeater system commonly consists of a donor antenna that receives...11 KB (1,472 words) - 18:36, 3 January 2024
known simply as keitai (携帯). A majority of the Japanese population own cellular phones, most of which are equipped with enhancements such as video and camera...30 KB (3,553 words) - 17:32, 15 April 2024- Cellular communication networks, systems for allowing communication through mobile phones and other mobile devices Cellular organizational structures, methods...1 KB (170 words) - 05:55, 21 August 2019
- separate communication device, such as a cellular phone or tablet, designed to perform independently of a UAS system, which may be incorporated into the operation
- dynamical systems with simple construction but complex self-organizing behaviour. Evidence is presented that all one-dimensional cellular automata fall
- an operator. From this humble beginning came the present cellular phone system. The cellular network is viewed by the PSTN as just another end-office