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Device and method for maintaining service connection by terminal in wireless communication system

  • US 10,149,210 B2
  • Filed: 08/27/2015
  • Issued: 12/04/2018
  • Est. Priority Date: 09/01/2014
  • Status: Active Grant
First Claim
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1. A method for providing a service by a target base station in a wireless communication system, the method comprising:

  • transmitting, to a low latency base station server that uses a low latency layer to communicate between an application layer and a data link layer, a first request message for a re-establishment of a first bearer between the target base station and the low latency base station server, the first request message including at least one of an ID of a terminal, an ID of a source base station, an ID of the target base station, and an ID of a bearer between the source base station and the low latency base station server;

    receiving, from the low latency base station server, a first response message indicating that the re-establishment of the first bearer is accepted;

    receiving, through the first bearer, first data associated with a service provided by the low latency base station server; and

    transmitting, to the terminal, the first data.

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