Invention Application
- Patent Title: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN MOBILE COMMUNICATION SYSTEM
- Patent Title (中): 用于在移动通信系统中发送和接收系统信息的方法和装置
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Application No.: US14707821Application Date: 2015-05-08
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Publication No.: US20150326371A1Publication Date: 2015-11-12
- Inventor: Seung-Kwon BAEK , Eunkyung KIM , Kwang Jae LIM , Jae Sun CHA , Sung Cheol CHANG
- Applicant: Electronics and Telecommunications Research Institute
- Priority: KR10-2014-0055882 20140509; KR10-2015-0064789 20150508
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W16/32 ; H04W48/12
Abstract:
A method and apparatus of receiving system information of an SeNB, including configuring connection to an MeNB and receiving a RRC Connection Reconfiguration message including the system information of a cell included in a SCG controlled by the SeNB, and a method of sharing frame offset between a MCG controlled by an MeNB and an SCG controlled by an SeNB connected to the MeNB through non-ideal backhaul, including measuring system frame number (SFN) and subframe number (SN) of a cell included in the SCG and sharing the frame offset, which is determined based on the SFN and the SN, with the MeNB or the SeNB are provided.
Public/Granted literature
- US09749098B2 Method and apparatus for transmitting and receiving system information in mobile communication system Public/Granted day:2017-08-29
Information query
