Service data adaptation protocol

{{Context|date=July 2021}}

Service Data Adaptation Protocol is a protocol specified by 3GPP.{{cite web|url=https://www.etsi.org/deliver/etsi_ts/137300_137399/137324/16.02.00_60/ts_137324v160200p.pd|title=Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Service Data Adaptation Protocol (SDAP) specification|date=November 2020}} The SDAP sublayer is configured by RRC. SDAP maps the QoS flow to the Bearer service.{{cite journal |url=https://futurenetworks.ieee.org/tech-focus/march-2018/functional-overview-of-CUDA-and-DUDA |title=A Functional Overview on CUDA and DUDA |publisher=IEEE |date=March 2018 |journal=IEEE 5G Tech Focus |volume=2 |issue=1 |author1=Chih-Lin I |author2=Junshuai Sun |author3=Xingyu Han |author4=Yingying Wang |author5=Xueyan Huang}}{{cite book |url=https://books.google.com/books?id=QFxTDwAAQBAJ&pg=PA121 |page=121 |title=5G System Design, Architectural and Functional Considerations and Long Term Research |year=2018 |isbn=9781119425120 |publisher=Wiley |editor1=Mauro Boldi |editor2=Olav Queseth |editor3=Patrick Marsch |editor4=Ömer Bulakci}}