Abbreviation

 

Explanation

PDU

 

Protocol Data Unit

RF

 

Radio Frequency

RFU

 

Reserved for Future Use

RLP

 

Radio Link Protocol

RTC

 

Real Time Clock

SDP

 

Service Discovery Protocol

SIM

 

Subscriber Identity Module

SMS

 

Short Message Service

TCP

 

Transport Control Protocol

UDP

 

User Datagram Protocol

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