Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

CDMA2000

+ Save concept

CDMA2000 (also known as C2K or IMT Multi‑Carrier (IMT‑MC)) is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. [1]

31 relations: Alcatel-Lucent, CdmaOne, Cell site, Code-division multiple access, Data link layer, Data-rate units, Duplex (telecommunications), Evolution-Data Optimized, In-phase and quadrature components, International Telecommunication Union, Internet access, LTE (telecommunication), Mobile network operator, Mobile phone, Multiplexing, Orthogonality, Qualcomm, Quality of service, Radio, Radio frequency, Signaling (telecommunications), Telecommunication, Telecommunications Industry Association, Telecommunications link, UMTS, Wireless, 2G, 3G, 3GPP, 3rd Generation Partnership Project 2, 4G.

Alcatel-Lucent

Alcatel-Lucent S.A. was a French global telecommunications equipment company, headquartered in Boulogne-Billancourt, France.

New!!: CDMA2000 and Alcatel-Lucent · See more »

CdmaOne

Interim Standard 95 (IS-95) was the first ever CDMA-based digital cellular technology.

New!!: CDMA2000 and CdmaOne · See more »

Cell site

A cell site or cell tower is a cellular-enabled mobile device site where antennae and electronic communications equipment are placed — typically on a radio mast, tower, or other raised structure — to create a cell (or adjacent cells) in a cellular network.

New!!: CDMA2000 and Cell site · See more »

Code-division multiple access

Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies.

New!!: CDMA2000 and Code-division multiple access · See more »

Data link layer

The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking.

New!!: CDMA2000 and Data link layer · See more »

Data-rate units

In telecommunications, data-transfer rate is the average number of bits (bitrate), characters or symbols (baudrate), or data blocks per unit time passing through a communication link in a data-transmission system.

New!!: CDMA2000 and Data-rate units · See more »

Duplex (telecommunications)

A duplex communication system is a point-to-point system composed of two or more connected parties or devices that can communicate with one another in both directions.

New!!: CDMA2000 and Duplex (telecommunications) · See more »

Evolution-Data Optimized

Evolution-Data Optimized (EV-DO, EVDO, etc.) is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access.

New!!: CDMA2000 and Evolution-Data Optimized · See more »

In-phase and quadrature components

In electrical engineering, a sinusoid with angle modulation can be decomposed into, or synthesized from, two amplitude-modulated sinusoids that are offset in phase by one-quarter cycle (/2 radians).

New!!: CDMA2000 and In-phase and quadrature components · See more »

International Telecommunication Union

The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.

New!!: CDMA2000 and International Telecommunication Union · See more »

Internet access

Internet access is the ability of individuals and organizations to connect to the Internet using computer terminals, computers, and other devices; and to access services such as email and the World Wide Web.

New!!: CDMA2000 and Internet access · See more »

LTE (telecommunication)

In telecommunication, Long-Term Evolution (LTE) is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies.

New!!: CDMA2000 and LTE (telecommunication) · See more »

Mobile network operator

A mobile network operator or MNO, also known as a wireless service provider, wireless carrier, cellular company, or mobile network carrier, is a provider of wireless communications services that owns or controls all the elements necessary to sell and deliver services to an end user including radio spectrum allocation, wireless network infrastructure, back haul infrastructure, billing, customer care, provisioning computer systems and marketing and repair organizations.

New!!: CDMA2000 and Mobile network operator · See more »

Mobile phone

A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.

New!!: CDMA2000 and Mobile phone · See more »

Multiplexing

In telecommunications and computer networks, multiplexing (sometimes contracted to muxing) is a method by which multiple analog or digital signals are combined into one signal over a shared medium.

New!!: CDMA2000 and Multiplexing · See more »

Orthogonality

In mathematics, orthogonality is the generalization of the notion of perpendicularity to the linear algebra of bilinear forms.

New!!: CDMA2000 and Orthogonality · See more »

Qualcomm

Qualcomm is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services.

New!!: CDMA2000 and Qualcomm · See more »

Quality of service

Quality of service (QoS) is the description or measurement of the overall performance of a service, such as a telephony or computer network or a cloud computing service, particularly the performance seen by the users of the network.

New!!: CDMA2000 and Quality of service · See more »

Radio

Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.

New!!: CDMA2000 and Radio · See more »

Radio frequency

Radio frequency (RF) refers to oscillatory change in voltage or current in a circuit, waveguide or transmission line in the range extending from around twenty thousand times per second to around three hundred billion times per second, roughly between the upper limit of audio and the lower limit of infrared.

New!!: CDMA2000 and Radio frequency · See more »

Signaling (telecommunications)

In telecommunication, signaling has the following meanings.

New!!: CDMA2000 and Signaling (telecommunications) · See more »

Telecommunication

Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.

New!!: CDMA2000 and Telecommunication · See more »

Telecommunications Industry Association

The Telecommunications Industry Association (TIA) is accredited by the American National Standards Institute (ANSI) to develop voluntary, consensus-based industry standards for a wide variety of Information and Communication Technologies (ICT) products, and currently represents nearly 400 companies.

New!!: CDMA2000 and Telecommunications Industry Association · See more »

Telecommunications link

In telecommunications a link is a communication channel that connects two or more devices.

New!!: CDMA2000 and Telecommunications link · See more »

UMTS

The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard.

New!!: CDMA2000 and UMTS · See more »

Wireless

Wireless communication, or sometimes simply wireless, is the transfer of information or power between two or more points that are not connected by an electrical conductor.

New!!: CDMA2000 and Wireless · See more »

2G

2G (or 2-G) is short for second-generation cellular technology.

New!!: CDMA2000 and 2G · See more »

3G

3G, short for third generation, is the third generation of wireless mobile telecommunications technology.

New!!: CDMA2000 and 3G · See more »

3GPP

The 3rd Generation Partnership Project (3GPP) is a collaboration between groups of telecommunications standards associations, known as the Organizational Partners.

New!!: CDMA2000 and 3GPP · See more »

3rd Generation Partnership Project 2

The 3rd Generation Partnership Project 2 (3GPP2) is a collaboration between telecommunications associations to make a globally applicable third generation (3G) mobile phone system specification within the scope of the ITU's IMT-2000 project.

New!!: CDMA2000 and 3rd Generation Partnership Project 2 · See more »

4G

4G is the fourth generation of broadband cellular network technology, succeeding 3G.

New!!: CDMA2000 and 4G · See more »

Redirects here:

1XRTT, 1xRTT, 1xrtt, 3XRTT, CDMA 1X, CDMA 1X WIN, CDMA 2000, CDMA network, CDMA-2000, CDMA-2000 1x-EvDO, CDMA2000 1x, CDMA2000 1xEV-DO, CDMA2000 1xRTT, CDMA2K, Cdma-2000, Cdma2000, Cdma2000 1X, Cdma2000 1xEV-DO, IS-2000.

References

[1] https://en.wikipedia.org/wiki/CDMA2000

OutgoingIncoming
Hey! We are on Facebook now! »