Target Base StationA Target BS (Base Station) is a term used to identify any BS (Base Station), excluding the Source BS (Base Station), that supports a call. ... View more
TAS - Telephony Application ServerThe TAS which is used within the IMS to facilitate VoLTE call establishment procedures, as well as support supplementary services such as Calling Par... View more
TAU - Tracking Area UpdateThe LTE UE detects a change to a new TA (Tracking Area) by decoding the TAI (Tracking Area Identity) broadcast on the serving cell that it has just se... View more
TB - TerabyteA terabyte is a measure of computer storage capacity and is 240 bytes or approximately a thousand billion bytes / a thousand gigabytes. ... View more
TB - Transport BlockIn UMTS a TB (Transport Block) is defined as the data accepted by the physical layer to be jointly encoded. The transmission block timing is then tied... View more
TBCP - Talk Burst Control Protocol TBCP as defined by the OMA (Open Mobile Alliance) uses the application extension features of RTCP (RTP Control Protocol) in order to invoke floor con... View more
TBF - Temporary Block FlowA Temporary Block Flow is a physical connection used by the two RR (Radio Resource) entities to support the unidirectional transfer of LLC (Logical Li... View more
TBS - Transport Block SetThe Transport Block is defined as a set of Transport Blocks, which are exchanged between MAC and L1 at the same time instance using the same transport... View more
TCAP - Transaction Capabilities Application PartTCAP is an SS7 protocol which is designed to facilitate the establishment of dialogues between SS7 nodes in the network. These dialogues allow physica... View more
TCH/F - Traffic Channel Full RateThe Full Rate channel in GSM is identified as a 22.8Kbps gross bit rate channel. This channel is bidirectional enabling the transfer of speech or circ... View more
TCLAS - Traffic ClassificationThe term TCLAS is used in wireless networks supporting the IEEE 802.11e Quality of Service enhancement. This optional information element contains a s... View more
TCP - Transmission Control ProtocolTCP is a Transport Layer protocol which provides reliable, sequential delivery of higher layer application data. This is achieved through a segmentati... View more
TCP/IP - Transmission Control Protocol/Internet ProtocolThe TCP/IP Suite includes, but is not limited to, protocols such as TCP (Transmission Control Protocol), IP (Internet Protocol), UDP (User Datagram Pr... View more
TCS - Telephony Control protocol SpecificationThe Bluetooth Telephony Control protocol Specification defines call related signalling between devices (establishment of speech and data calls). It al... View more
TCTF - Target Channel Type FieldThe UMTS air interface uses the Target Channel Type Field to provide identification of the logical channel class on the FACH (Forward Access Channel) ... View more
TD-CDMA - Time DivisionUMTS TDD (Time Division Duplex) mode operates in the unpaired portion of the 3G spectrum. TDD uses a combined time division and CDMA scheme called TD-... View more
TDD - Time Division DuplexIn a Time Division Duplex system a common carrier is shared between the uplink and downlink, the resource being switched in time. Users are allocated ... View more
TDF-C - Traffic Detection Function Control plane functionThe TDF-C controls the functionality performed by the assigned TDF-U (Traffic Detection Function User plane function) when control and user plane sep... View more
TDF-U - Traffic Detection Function User plane functionThe TDF-U is located at the ingress and egress point to a PDN (Packet Data Network) such as the Internet when control and user plane separation is in ... View more
