4G and IP Multimedia Subsystem

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between 4G and IP Multimedia Subsystem

4G vs. IP Multimedia Subsystem

4G is the fourth generation of broadband cellular network technology, succeeding 3G. The IP Multimedia Subsystem or IP Multimedia Core Network Subsystem (IMS) is an architectural framework for delivering IP multimedia services.

CDMA2000

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.

4G and CDMA2000 · CDMA2000 and IP Multimedia Subsystem · See more »

Circuit switching

Circuit switching is a method of implementing a telecommunications network in which two network nodes establish a dedicated communications channel (circuit) through the network before the nodes may communicate.

4G and Circuit switching · Circuit switching and IP Multimedia Subsystem · 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.

4G and Evolution-Data Optimized · Evolution-Data Optimized and IP Multimedia Subsystem · See more »

IP address

An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.

4G and IP address · IP Multimedia Subsystem and IP address · 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.

4G and LTE (telecommunication) · IP Multimedia Subsystem and LTE (telecommunication) · 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.

4G and Mobile phone · IP Multimedia Subsystem and Mobile phone · See more »

Network address translation

Network address translation (NAT) is a method of remapping one IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device.

4G and Network address translation · IP Multimedia Subsystem and Network address translation · See more »

Packet switching

Packet switching is a method of grouping data which is transmitted over a digital network into packets which are made of a header and a payload.

4G and Packet switching · IP Multimedia Subsystem and Packet switching · See more »

UMTS

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

4G and UMTS · IP Multimedia Subsystem and UMTS · See more »

Voice over IP

Voice over Internet Protocol (also voice over IP, VoIP or IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.

4G and Voice over IP · IP Multimedia Subsystem and Voice over IP · See more »

WiMAX

WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC) options.

4G and WiMAX · IP Multimedia Subsystem and WiMAX · See more »

3G

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

3G and 4G · 3G and IP Multimedia Subsystem · See more »

3GPP

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

3GPP and 4G · 3GPP and IP Multimedia Subsystem · 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.

3rd Generation Partnership Project 2 and 4G · 3rd Generation Partnership Project 2 and IP Multimedia Subsystem · See more »