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TS 24.250 (CT1)
Protocol for reliable communication service between UE and SCEF

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(P) V14.0.0    2017/06    24 p.


Rapporteur:  Mr. Gupta, Vivek
See also:  –


The present document specifies a Reliable Data Service (RDS) protocol between the UE and Service Capability Exposure Function (SCEF).

The present document defines the frame structure, format of fields and procedures for operation of the RDS protocol. RDS is mainly intended to be used for acknowledged data transfer, but it also supports unacknowledged data transfer.

The present document is applicable to the UE and to the SCEF in the Evolved Packet System (EPS).


 

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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations
4   Overview
5   Frame structure and format of fields
6   Protocol procedures   PDF-p. 15
6.1   Overview
6.2   Procedures
6.2.1   Types of RDS procedures
6.2.2   Establishment of acknowledged transfer procedure
6.2.3   Acknowledged information transfer procedure   PDF-p. 17
6.2.4   Termination of acknowledged transfer procedure   PDF-p. 19      Up
6.2.5   Unacknowledged information transfer procedure
6.3   Abnormal cases   PDF-p. 21
6.4   List of RDS Parameters
A   Change history   PDF-p. 22

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