Code-division multiple access (redirect from CDMA)
CDMA", or W-CDMA, as well as TD-CDMA and TD-SCDMA, as its radio technologies. Many carriers (such as AT&T, UScellular and Verizon) shut down 3G CDMA-based...
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LTE (telecommunication) (redirect from TD-LTE)
link] Sharif Sakr (December 8, 2011). "Nokia Siemens promises better TD-LTE and CDMA coverage, no alarms or surprises". Engadget. Retrieved December 10...
77 KB (7,663 words) - 04:19, 3 October 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...
38 KB (4,769 words) - 01:47, 29 September 2024
Qualcomm (section Wireless CDMA)
CDMA2000 1X, WCDMA and TD-SCDMA. Qualcomm agreed to license its CDMA patents for variants such as WCDMA. There were 240 million CDMA 3G subscribers by 2004...
154 KB (12,411 words) - 09:56, 1 October 2024
"CIS". Halberd Bastion. Retrieved 2020-05-14. "Market Opportunities for CDMA 450" (PDF). CDG. 6 June 2006. Retrieved 13 May 2015. "Nar launches 4G LTE...
121 KB (1,705 words) - 06:22, 3 October 2024
(3C-HSDPA, DC-HSUPA), WCDMA (DC-HSDPA, HSUPA), WCDMA (DC-HSDPA, DC-HSUPA), TD-SCDMA, CDMA 1x, EV-DO, GSM/EDGE Downlink LTE: LTE Category 4 (150 Mbit/s). 2x20 MHz...
25 KB (2,591 words) - 21:32, 18 May 2024
Multi-Carrier also known as CDMA2000, the successor to 2G CDMA (IS-95) IMT-2000 CDMA TDD also known as TD-SCDMA IMT-2000 TDMA Single Carrier also known as EDGE...
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multiplexing combine frequency- and time-division approaches like OFDM or CDMA. In cellular telephone communications, the air interface is the radio-frequency...
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networks): Digital AMPS cdmaOne GSM GPRS EDGE(IMT-SC) Evolved EDGE 3G networks: UMTS W-CDMA (air interface) TD-CDMA (air interface) TD-SCDMA (air interface)...
61 KB (7,349 words) - 01:42, 27 September 2024
3GPP2 2G standard cdmaOne (IS-95) and 3G standards CDMA2000 1x and 1xEV-DO, used especially in the U.S. and South Korea the Chinese TD-SCDMA system. The...
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TDtv combines IPWireless commercial UMTS TD-CDMA solution and 3GPP Release 6 Multimedia Broadcast Multicast Service (MBMS) to deliver Mobile TV. TDtv...
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beamforming WiFi equipment) and IP Wireless (a UK firm that developed TD-CDMA equipment) for $100M. The IP Wireless business failed to produce expected...
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evolved from a first generation analog cellular system, to second generation CDMA, then to the world's first third-generation synchronized IMT-2000 cellular...
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Less stringent power control than CDMA due to reduced intra cell interference Higher synchronization overhead than CDMA Advanced equalization may be necessary...
12 KB (1,606 words) - 14:56, 26 September 2024
lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone manufacturers for use by service providers...
66 KB (8,348 words) - 06:59, 15 September 2024
Operational Bulletin No. 1287". ITU. 1 March 2024. Retrieved 1 March 2024. "CDMA network shut down". Telus. 3 February 2017. Retrieved 3 March 2017. "ITU...
170 KB (3,188 words) - 02:35, 23 September 2024
в стандарте CDMA" [Prospects for the development of the LTE network and the termination of the provision of cellular services in the CDMA standard] (in...
218 KB (4,559 words) - 21:16, 21 September 2024
wireless communications standards, including GSM, GPRS, EDGE, TD-SCDMA, W-CDMA, HSPA+ and TD-LTE. UNISOC has a global R & D layout, with more than 5,000...
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and most widespread radio interface is called W-CDMA (Wideband Code Division Multiple Access). The TD-SCDMA radio interface was commercialized in 2009...
99 KB (7,589 words) - 15:14, 7 October 2024
Service and has been defined to be offered over both UTRAN (i.e. WCDMA, TD-CDMA and TD-SCDMA) and LTE (where it is often referred to as eMBMS). The MBMS Bearer...
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Plan" (PDF). CA. April 2024. Retrieved 16 June 2024. "Orange to shut down CDMA network by end-March". TeleGeography. 27 February 2015. Retrieved 11 May...
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off 1900MHz CDMA service". TeleGeography. 14 December 2016. Retrieved 14 December 2016. "13 November, Smartfren Tutup Sepenuhnya Jaringan CDMA". kumparan...
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systems Time-driven switching, in data communications Technical data sheet in CDMA technology An oscilloscope series by Tektronix Tonga Defence Services United...
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Dialog Axiata (redirect from Dialog CDMA)
Cellular operators and television stations. Other than that MTT also operated CDMA telephony services and external gateway operations. Pursuant to the Acquisition...
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Sprint Corporation (section CDMA)
on January 7, 2009. Retrieved March 16, 2010. "FCC ID QHY-S1000C CDMA 1X & EVDO, TD-LTE and Dual-Band Wi-Fi Small Cell by CommScope Technologies LLC"...
100 KB (10,606 words) - 06:57, 29 September 2024
patents on TD-SCDMA, one of the ITU standards on mobile cellular networks. He won the Gold Prize Patent Award for his patent on "Smart Antenna CDMA Wireless...
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Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate/testosterone decanoate (redirect from TP/TPP/TiC/TD)
phenylpropionate/testosterone isocaproate/testosterone decanoate (TP/TPP/TiC/TD), also known as a Sustanon 250 (Organon), is an injectable combination medication...
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November 14, 2018 Protocols: LTE Advanced Pro, FDD/TDD, DC-HSPA+, TD-SCDMA, GSM/GPRS, CDMA/EVDO, LAA, CBRS Downlink LTE: LTE Category 19 (1600 Mbit/s). 7x20 MHz...
12 KB (1,202 words) - 20:59, 18 September 2024
Stories About the Mobile Networks". Retrieved 17 April 2014. "The shutdown of CDMA in Movilnet" (in Spanish). Con-cafe. 2020-10-09. Retrieved 2020-11-17. "ITU...
39 KB (806 words) - 02:26, 17 September 2024