公开(公告)号：US10020953B2

公开(公告)日：2018-07-10

申请号：US14587487

申请日：2014-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

IPC: H04L12/18 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W72/00 ,  H04W68/00

CPC classification number: H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

Abstract: A method and apparatus are provided for providing a multimedia broadcast/multicast service (MBMS) to a user equipment (UE) by a base station in a mobile communication system. The method includes transmitting, to a terminal, a first message including first information about a scheduling period and an offset; transmitting, to the terminal, control information notifying of a change of a second message; transmitting, to the terminal, the second message including second information about at least one multimedia broadcast/multicast service (MBMS), based on the first information about the scheduling period and the offset; and transmitting, to the terminal, data of the at least one MBMS. The second information about the at least one MBMS includes an identification of the at least one MBMS.

公开(公告)号：US08929271B2

公开(公告)日：2015-01-06

申请号：US14324848

申请日：2014-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

IPC: H04H20/71 ,  H04H20/16 ,  H04H20/57 ,  H04L12/18

CPC classification number: H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

Abstract: A method and apparatus are provided for providing a multimedia broadcast/multicast service (MBMS) to a user equipment (UE) by a base station in a mobile communication system. The method includes transmitting, to the UE, a first message including information about a scheduling period and an offset indicating a start point of the scheduling period; transmitting, to the UE, a second message including information about at least one MBMS in the scheduling period, based on the information about the scheduling period and the offset; and transmitting, to the UE, data of the at least one MBMS via an MBMS radio bearer (RB) established for the at least one MBMS. The information about the at least one MBMS includes identification of the at least one MBMS.

Abstract translation: 提供了一种用于通过移动通信系统中的基站向用户设备（UE）提供多媒体广播/多播服务（MBMS）的方法和装置。 该方法包括向UE发送包括关于调度周期的信息的第一消息和指示调度周期的起始点的偏移量; 基于关于所述调度周期和所述偏移的信息向所述UE发送包括关于所述调度周期中的至少一个MBMS的信息的第二消息; 以及经由为所述至少一个MBMS建立的MBMS无线承载（RB）向所述UE发送所述至少一个MBMS的数据。 关于至少一个MBMS的信息包括至少一个MBMS的标识。