中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN105981438A 用于在支持双连接的无线通信系统中执行用户设备的切换的方法和设备 有权

  • Patent Title: 用于在支持双连接的无线通信系统中执行用户设备的切换的方法和设备
  • Patent Title (English): Method and apparatus for performing handover of user equipment in wireless communication system supporting dual connectivity
  • Application No.: CN201580006406.3
    Application Date: 2015-01-29
  • Publication No.: CN105981438A
    Publication Date: 2016-09-28
  • Inventor: A·尼加姆 , 郑丁寿 , 文廷* , 柳善姬 , 李晟镇
  • Applicant: 三星电子株式会社
  • Applicant Address: 韩国京畿道
  • Assignee: 三星电子株式会社
  • Current Assignee: 三星电子株式会社
  • Current Assignee Address: 韩国京畿道
  • Agency: 北京市柳沈律师事务所
  • Agent 邵亚丽
  • Priority: 10-2014-0011821 2014.01.29 KR
  • International Application: PCT/KR2015/000943 2015.01.29
  • International Announcement: WO2015/115817 EN 2015.08.06
  • Date entered country: 2016-07-28
  • Main IPC: H04W36/08
  • IPC: H04W36/08 ;  H04W88/08
用于在支持双连接的无线通信系统中执行用户设备的切换的方法和设备
Abstract:
提供了一种在无线通信系统中由主演进型节点B(eNB)支持切换(HO)的方法，该无线通信系统支持用户设备(UE)对于主eNB和从属eNB的双连接。该方法包括：当UE到从属eNB的HO被确定时，向目标从属eNB发送HO请求消息；当从目标从属eNB接收到HO Ack消息时，向源从属eNB发送包括目标从属eNB的标识信息的HO触发请求消息；以及当从目标从属eNB接收到资源释放消息时，向源从属eNB发送HO成功指示符。
Abstract(English):

A method of supporting a Handover (HO) by a master evolved Node B (eNB) in a wireless communication system supporting dual connectivity of a User Equipment (UE) for the master eNB and a slave eNB is provided. The method includes when an HO of the UE to the slave eNB is determined, transmitting an HO request message to a target slave eNB, when a HO Ack message is received from the target slave eNB, transmitting an HO trigger request message including identification information of the target slave eNB to a source slave eNB, and when a resource release message is received from the target slave eNB, transmitting an HO success indicator to the source slave eNB.

Public/Granted literature
Patent Agency Ranking
0/0