- TDMA/TDD
- сокр.
Универсальный немецко-русский словарь. Академик.ру. 2011.
TDMA/TDD
Смотреть что такое "TDMA/TDD" в других словарях:
UMTS-TDD — is a mobile data network standard built upon the UMTS 3G cellular mobile phone standard, using a TD CDMA, TD SCDMA, or other 3GPP approved, air interface that uses Time Division Duplexing to duplex spectrum between the up link and down link.… … Wikipedia
Digital Enhanced Cordless Telecommunications — The base unit and handset of a British Telecom DECT cordless telephone Digital Enhanced Cordless Telecommunications (Digital European Cordless Telecommunications), usually known by the acronym DECT, is a digital communication standard, which is… … Wikipedia
Personal Handy-phone System — The Personal Handy phone System (PHS), also marketed as the Personal Access System (PAS) and commercially branded as Xiaolingtong (小灵通) in China, is a mobile network system operating in the 1880–1930 MHz frequency band, used mainly in Japan,… … Wikipedia
Personal handyphone system — (les orthographes Personal handy phone system et Personal handy phone system sont également rencontrées), abrégé en PHS, est une norme de communication radioélectrique pour la téléphonie mobile, utilisée principalement en Asie. Elle a pour… … Wikipédia en Français
Time division multiple access — This article is about the channel access method. The name TDMA is also commonly used in the United States to refer to Digital AMPS, which is an obsolete mobile telephone standard that uses TDMA to control channel access. Time division multiple… … Wikipedia
Comparison of mobile phone standards — A comparison of mobile phone standards can be done in many ways. Contents 1 Issues 2 Comparison table 3 Traceability comparison 4 Strengths and Weaknesses of IS 95 and GSM[4] … Wikipedia
TD-CDMA — es una de las 6 interfíces de radio del estándard 3G o IMT 2000. Aunque el mercado 3G está dominado por W CDMA y CDMA2000, se desarrolló un estándar en China conocido como TD CDMA, el cual ofrece servicios de voz (por commutación de circuitos) y… … Wikipedia Español
Digital AMPS — IS 54 and IS 136 are second generation (2G) mobile phone systems, known as Digital AMPS (D AMPS). It was once prevalent throughout the Americas, particularly in the United States and Canada. D AMPS is considered end of life, and existing networks … Wikipedia
Channel access method — In telecommunications and computer networks, a channel access method or multiple access method allows several terminals connected to the same multi point transmission medium to transmit over it and to share its capacity. Examples of shared… … Wikipedia
General Packet Radio Service — (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication system s global system for mobile communications (GSM). GPRS was originally standardized by European Telecommunications Standards Institute (ETSI) in response … Wikipedia
TD-SCDMA — Time Division Synchronous Code Division Multiple Access, or TD SCDMA, is a 3G mobile telecommunications standard, being pursued in the People s Republic of China by the Chinese Academy of Telecommunications Technology (CATT), Datang and Siemens… … Wikipedia
