USE OF TIMING ADVANCE COMMAND IN WIRELESS COMMUNICATION DEVICE IN EXTENDED COVERAGE MODE Russian patent published in 2019 - IPC H04W56/00 

Abstract RU 2702893 C1

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication. Wireless communication device operates in the extended coverage mode, wherein the extended coverage mode comprises consecutive repetition of messages sent from the wireless communication device to the network node. Method includes steps of: receiving a timing advance command TAC from a network node and adapting the time at which TAC is applied, wherein the time difference between the time to which the TAC is applied and the time at which the TAC is received must be greater than or equal to the specified time depending on the type of radio access technology used, such that the use of the TAC does not occur for a period after the first uplink subframe and up to the uplink resubmission end.

EFFECT: improved efficiency of the system of wireless communication.

40 cl, 10 dwg

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RU 2 702 893 C1

Authors

Axmon, Joakim

Hao, Dandan

Thangarasa, Santhan

Kazmi, Muhammad

Bergman, Johan

Dates

2019-10-14Published

2017-03-28Filed