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NETWORK NODE, WIRELESS DEVICE AND METHOD FOR USE IN A RANDOM ACCESS PROCEDURE THEREBETWEEN IN A CELL OF THE NETWORK NODE
NETWORK NODE, WIRELESS DEVICE AND METHOD FOR USE IN A RANDOM ACCESS PROCEDURE THEREBETWEEN IN A CELL OF THE NETWORK NODE
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机译:网络节点,无线设备以及在网络节点的小区中用于随机访问过程的方法
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摘要
A network node, a wireless device and methods performed thereby for use in a Random Access, RA, procedure with wireless devices in a cell of the network node are provided. The method includes receiving, from at least two wireless devices, a RA message comprising an RA preamble; transmitting an RA Response, RAR, to the at least two wireless devices, the RAR comprising a TC-RNTI and an RA preamble identifier identifying the received RA preamble; and receiving, from each of said at least two wireless devices, a connection request message comprising a respective S-TMSI. The method includes for a wireless device previously connected to the network node in the same cell, transmitting a connection setup message addressed to a C-RNTI previously assigned to the wireless device; and for a wireless device not previously connected to the network node in the same cell, transmitting, a connection setup message addressed to the TC-RNTI.
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