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Mobile Telecommunications System (UMTS) is one of the new ‘third generation’ 3G mobile cellular communication systems. UMTS builds on the success of the ‘second...

bandwidth to mobile network operators. UMTS specifies a complete network system, which includes the radio access network (UMTS Terrestrial Radio Access Network...

KASUMI is a block cipher used in UMTS, GSM, and GPRS mobile communications systems. In UMTS, KASUMI is used in the confidentiality (f8) and integrity algorithms...

necessary because UMTS introduced a new application, the universal subscriber identity module (USIM). The USIM brought, among other things, security improvements...

Telecommunications System (UMTS) networks. AKA is a challenge–response based mechanism that uses symmetric cryptography. AKA is typically run in a UMTS IP Multimedia...

communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using...

Evolution (EDGE). Subsequently, the 3GPP developed third-generation (3G) UMTS standards, followed by the fourth-generation (4G) LTE Advanced and the fifth-generation...

with other systems (e.g., GSM/EDGE, UMTS, CDMA2000, WiMAX, etc.) Packet-switched radio interface. Although UMTS, with HSDPA and HSUPA and their evolution...

in mobile terminals in 2G (GSM), 3G (UMTS), 4G (LTE), and 5G networks. The UICC ensures the integrity and security of all kinds of personal data, and it...

The cell phones use UMTS in combination with 2G GSM standards and bandwidths, but do not support EDGE. The latter group is the UMTS family, which consists...

coverage, the UMTS standard allows for inter-operation with GSM. Therefore, not only UMTS but also GSM base stations are connected to the UMTS service network...

voice network. In the main centres, One NZ operates UMTS (3G) service using the 2100 MHz band. UMTS service is often provided from the same cell site as...

(850/1900MHZ), UMTS/HSDPA (850MHZ soon 1900) LTE GSM/GPRS/EDGE (850/1900MHZ), UMTS/HSDPA (850MHZ soon 1900) LTE CDMA (800MHZ), GSM/GPRS/EDGE (850MHZ), UMTS/HSDPA...

protocols used to carry general packet radio service (GPRS) within GSM, UMTS, LTE and 5G NR radio networks. In 3GPP architectures, GTP and Proxy Mobile...

Retrieved 1 March 2024. "Telenor Denmark launching 5G SA in 2022, shutting UMTS-2100 by year-end". TeleGeography. 2022-02-09. Retrieved 2022-02-12. "Telia...

Operational GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800 603 02 Djezzy Optimum Telecom Algérie Spa Operational GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800 Former Orascom...

is an implementation of the Universal Mobile Telecommunications System (UMTS) and was the world's first 3G mobile data service to commence commercial...

designed as a fast wireless connection for many kinds of networks. Those are UMTS back bone network, ATM and IP networks. Also it works as a network at home...

Mobility and Telus Mobility agreed to share towers and switch/upgrade to UMTS/HSPA in time to capture the lucrative international market as part of the...

of connectors on the bottom. The phone operates on GSM 900/1800/1900, and UMTS 2100 on 3G networks. During its development, the 6680 was codenamed Milla...