1995. The proprietary name for IS-95 is cdmaOne. It is a 2G mobile telecommunications standard that uses CDMA, a multiple access scheme for digital radio... 13 KB (1,974 words) - 07:06, 26 July 2023 |
Code-division multiple access (redirect from CDMA) phone standards. IS-95, also called "cdmaOne", and its 3G evolution CDMA2000, are often simply referred to as "CDMA", but UMTS, the 3G standard used by... 35 KB (4,742 words) - 18:54, 23 February 2024 |
for networks based on the competing cdmaOne technology. UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater... 68 KB (8,802 words) - 17:02, 23 April 2024 |
developed by 3GPP2 as a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South... 8 KB (752 words) - 15:19, 25 April 2024 |
CDMA frequency bands or frequency ranges are the cellular frequencies designated by the ITU for the operation of cdmaOne and CDMA2000 mobile phones and... 4 KB (179 words) - 10:12, 4 November 2023 |
Motorola StarTAC (section CDMA/TDMA models) available, this AMPS phone was an immediate success. Successor TDMA and cdmaOne StarTACs were equally popular. GSM models were available in North America... 23 KB (2,968 words) - 19:25, 13 May 2024 |
[citation needed] In North America, Digital AMPS (IS-54 and IS-136) and cdmaOne (IS-95) were dominant, but GSM was also used.[citation needed] In Japan... 46 KB (2,920 words) - 00:57, 3 May 2024 |
standardization group for CDMA2000, the set of 3G standards based on the earlier cdmaOne 2G CDMA technology. The participating associations were ARIB/TTC (Japan), China... 3 KB (330 words) - 17:32, 27 March 2024 |
provisioned in the SIM card and for cdmaOne and CDMA2000 networks, in the phone directly or in the R-UIM card (the CDMA equivalent of the SIM card). Both... 9 KB (930 words) - 14:13, 7 January 2024 |
without any action on their part using GSM/GPRS or W-CDMA-based UMTS or even 3GPP2 networks such as cdmaOne or CDMA2000. Uplink and downlink Carrier aggregation... 77 KB (7,658 words) - 12:24, 7 May 2024 |
by newer 2G (second generation) cellular technologies such as GSM and cdmaOne. Although 1G also used digital signaling to connect the radio towers (which... 8 KB (878 words) - 06:47, 7 April 2024 |
Data (CDPD) cdmaOne (IS-95) Circuit Switched Data (CSD) Personal Handy-phone System (PHS) Personal Digital Cellular 3G networks: UMTS W-CDMA (air interface)... 36 KB (4,627 words) - 18:24, 8 May 2024 |
Association in TIA/EIA/IS-95 release published in 1995. It was marketed as CDMAOne and deployed globally including China Unicom in 2002 and Verizon in the... 13 KB (1,427 words) - 13:10, 2 May 2024 |
the country's telecommunications. Technologies like AMPS, TDMA, iDEN and CDMA 1x/EV-DO were used in the past by some of those networks and have been phased... 95 KB (3,286 words) - 03:42, 6 April 2024 |
Comparison of mobile phone standards (redirect from Gsm vs cdma) uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA. WiMAX and LTE use OFDM. Time-division multiple access (TDMA) provides... 14 KB (1,392 words) - 06:09, 21 December 2023 |
started as AMPS/NAMPS in the 850 MHz band. In 1998 it converted to IS-95 CDMA and in 2004 CDMA2000/EV-DO mobile data capabilities were added as well. A... 10 KB (878 words) - 14:30, 17 April 2024 |
card developed for cdmaOne/CDMA2000 ("CDMA") handsets that extends the GSM SIM card to CDMA phones and networks. To work in CDMA networks, the R-UIM... 3 KB (313 words) - 08:06, 9 February 2024 |
Mobile broadband (section CDMA family) Partnership Project 2 (3GPP2) develops the evolving CDMA family of standards, which includes cdmaOne, CDMA2000, and CDMA2000 EV-DO. CDMA2000 EV-DO is no... 23 KB (1,776 words) - 00:28, 18 September 2023 |
(PN) code sequence used in direct-sequence code-division multiple access (CDMA) channel access techniques. In a binary direct-sequence system, each chip... 2 KB (280 words) - 18:54, 23 February 2024 |
Malaysian Communications and Multimedia Commission. "CelcomDigi | We are now ONE - Find Out More". "2014 Annual financial report : statistic on shareholding... 147 KB (4,521 words) - 09:31, 11 May 2024 |
a file system with a number of parameters needed to operate on cdmaOne/CDMA2000 ("CDMA") networks. Each parameter, or a group of related parameters, is... 4 KB (415 words) - 19:46, 19 November 2020 |
although some GSM sites can be retrofitted to broadcast in the UMTS/W-CDMA format. W-CDMA is the most common deployment, commonly operated on the 2,100 MHz... 93 KB (7,358 words) - 11:47, 4 May 2024 |
application and not part of either subscriber identity module. In a cdmaOne/CDMA2000 ("CDMA") network, the UICC contains a CSIM application, in addition to... 6 KB (693 words) - 20:33, 22 April 2024 |
Archived from the original on 5 September 2012. Retrieved 13 August 2012. "CDMA Operator Orders Fraud Detectors for Nigeria and DRC". Cellular-news.com.... 138 KB (5,321 words) - 06:34, 5 May 2024 |
Qualcomm (section Wireless CDMA) changed its position and supported CDMA in 1993, adopting Qualcomm's CDMA as the IS-95A standard, also known as cdmaOne. This prompted widespread criticism... 154 KB (12,403 words) - 09:56, 10 May 2024 |
(Claro) Serbia (A1) Slovenia (A1 Slovenija) Uruguay (Claro) List D-AMPS, cdmaOne, CDMA2000 1x, EV-DO, GSM, GPRS, EDGE, UMTS, HSPA+, LTE 307.85 (September... 39 KB (600 words) - 11:30, 14 May 2024 |
interfaces WCDMA, HSDPA and HSUPA used globally. the 3GPP2 2G standard cdmaOne (IS-95) and 3G standards CDMA2000 1x and 1xEV-DO, used especially in the... 13 KB (1,829 words) - 02:02, 26 April 2024 |
for Mobile Communications (GSM), General Packet Radio Service (GPRS), cdmaOne, CDMA2000, Evolution-Data Optimized (EV-DO), Enhanced Data Rates for GSM... 83 KB (9,862 words) - 04:06, 13 May 2024 |
2020, and by China Mobile in 2023, scheduled to shut down in 2023~2024 cdmaOne networks are being deprecated by China Telecom since c.2020, scheduled... 69 KB (3,607 words) - 13:34, 13 May 2024 |