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1. (WO2018138382) CONTROL OF UPLINK DATA TRANSMISSION

Pub. No.:    WO/2018/138382    International Application No.:    PCT/EP2018/052305
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Wed Jan 31 00:59:59 CET 2018
IPC: H04W 52/02
Applicants: BLACKBERRY LIMITED
2236008 ONTARIO INC.
ARZELIER, Claude Jean-Frederic
BARRETT, Stephen John
FAURIE, Rene
BACHMAN, Karen Lynn
Inventors: ARZELIER, Claude Jean-Frederic
BARRETT, Stephen John
FAURIE, Rene
BACHMAN, Karen Lynn
Title: CONTROL OF UPLINK DATA TRANSMISSION
Abstract:
A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.