Transcription of 3GPP LTE MAC Layer - EventHelix.com
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Telecommunication design systems engineering real-time and embedded systems3 GPP LTE Packet Data Convergence Protocol (PDCP) Sub Layer 2009 Rights telecommunication design systems engineering real-time and embedded systemsLTE PDCP Sub Layer FunctionsHeader compression and decompression with ROHCC iphering and deciphering of user and control plane data Transfer of data and PDCP sequence number maintenanceIntegrity protection and verification of control plane dataPDCP Header compression and decompression of IP data flows using the ROHC protocol; Transfer of data (user plane or control plane); Maintenance of PDCP SNs; In-sequence delivery of upper Layer PDUs at re-establishment of lower layers; Duplicate elimination of lower Layer SDUs at re-establishment of lower layers for radio bearers mapped on RLC AM; Ciphering and deciphering of user plane data and control plane data; Integrity protection and integrity verification of control plane data Timer based discard Duplicate discarding 2009 telecommunication design systems engineering real-time and embedded systemsPDCP in the LTE Protocol StackMMENASeNodeBRRCPDCPRLCMACPHYUENASRR CPDCPRLCMACPHY 2009 telecommunication design systems engineering real-time and embedded systemsLTE PDCP Layer View 2009 BearersUE/E-UTRANPDCP sublayerRLC sublayer PDCP entiy PDCP - PDURLC - SDUC-SAPPDCP-SAPPDCP-SAPRLC UM-SAPRLC AM-SAPPDCP entityPDCP telecommunication design systems
EventHelix.com •telecommunication design •systems engineering •real-time and embedded systems 3GPP LTE Packet Data Convergence Protocol (PDCP) Sub Layer
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Dimensioning of LTE Network, 3GPP Long Term Evolution, The UMTS Long Term Evolution, LTE NETWORK ARCHITECTURE EVOLUTION, RSRP, RSSI AND RSRQ MEASUREMENTS, LONG, 3GPP LTE MAC Layer, Summary introduction to Wireless, Architecture and key business implications, DIAMETER Applications in Telecommunications