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1. (WO2017039499) COMPUTER PROGRAM, COMPUTER-READABLE STORAGE MEDIUM TRANSMITTING DEVICE, RECEIVING DEVICE AND METHODS PERFORMED THEREIN FOR TRANSFERRING BACKGROUND USER DATA

Pub. No.:    WO/2017/039499    International Application No.:    PCT/SE2015/050917
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Sep 02 01:59:59 CEST 2015
IPC: H04W 4/00
H04W 4/18
H04W 84/18
H04L 29/08
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: LIANG, Hongxin
STIKKEL, Gábor
TESLENKO, Maxim
Title: COMPUTER PROGRAM, COMPUTER-READABLE STORAGE MEDIUM TRANSMITTING DEVICE, RECEIVING DEVICE AND METHODS PERFORMED THEREIN FOR TRANSFERRING BACKGROUND USER DATA
Abstract:
Embodiments herein relate to a method performed by a transmitting device (12) for transferring background user data to a receiving device (10) in a communication network (1). The transmitting device (12) intercepts a packet, which packet comprises foreground user data in a payload field of the packet. The transmitting device (12) determines that the packet is intended for the receiving device (10). The transmitting device (12) establishes an available amount of data in the payload field of the packet. The transmitting device (12) adds the background user data for the receiving device (10) to the established available amount of data in the payload field. The transmitting device (12) transmits the packet with the foreground user data and the background user data to the receiving device (10).