首页> 外国专利> METHOD AND A SYSTEM FOR DETERMINING A SERVICE MODE IN A MOBILE COMMUNICATION SYSTEM FOR PROVIDING A MULTIMEDIA BROADCAST/MULTICAST SERVICE, PARTICULARLY WITH REGARDS TO CALCULATING A TRANSMISSION POWER IN A BASE STATION IN CONSIDERATION OF POSITION FACTORS OF MBMS-UES(USER EQUIPMENTS)

METHOD AND A SYSTEM FOR DETERMINING A SERVICE MODE IN A MOBILE COMMUNICATION SYSTEM FOR PROVIDING A MULTIMEDIA BROADCAST/MULTICAST SERVICE, PARTICULARLY WITH REGARDS TO CALCULATING A TRANSMISSION POWER IN A BASE STATION IN CONSIDERATION OF POSITION FACTORS OF MBMS-UES(USER EQUIPMENTS)

机译：确定用于提供多媒体广播/多播服务的移动通信系统中的服务模式的方法和系统，尤其是考虑到基站的传输功率，其中考虑了mbms-ues（用户设备）的定位因素

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摘要

PURPOSE: A method and a system for determining a service mode in a mobile communication system for providing an MBMS(Multimedia Broadcast/Multicast Service) are provided to calculate a transmission power in consideration of the number of terminals distributed within cells as well as terminal positions, and to determine a proper service mode according to the calculated power, thereby determining a supply mode of an MBMS. CONSTITUTION: More than one MBMS UE(201,203,205,207,209) applies for an MBMS, and receive the applied MBMS through a BCH(Broadcasting Channel). Node B units(211,213,215,217) receive and transmit MBMS request signals from the UEs(201,203,205,207,209), and transmit received MBMS data to each of the UEs(201,203,205,207,209). RNCs(Radio Network Controllers)(221,223) receive and transmit the MBMS request signals, transmit the MBMS data to the node B units(211,213,215,217), and determine an MBMS mode according to positions and the number of the UEs(201,203,205,207,209) on the basis of the node B units(211,213,215,217). An MBMS server(231) receives the MBMS request signals, and forwards the MBMS data to the RNCs(221,223).

机译：目的：提供一种用于在移动通信系统中确定用于提供MBMS（多媒体广播/多播服务）的服务模式的方法和系统，以考虑到分布在小区内的终端数量以及终端位置来计算传输功率，并根据计算出的功率确定适当的服务模式，从而确定MBMS的供应模式。组成：不止一个MBMS UE（201,203,205,207,209）申请MBMS，并通过BCH（广播信道）接收所申请的MBMS。节点B单元（211,213,215,217）从UE（201,203,205,207,209）接收和发送MBMS请求信号，并且向每个UE（201,203,205,207,209）发送接收到的MBMS数据。 RNC（无线电网络控制器）（221,223）接收和发送MBMS请求信号，将MBMS数据发送到节点B单元（211,213,215,217），并根据位置和UE（201,203,205,207,209）的数量确定MBMS模式。节点B单元的数量（211,213,215,217）。 MBMS服务器（231）接收MBMS请求信号，并将MBMS数据转发给RNC（221,223）。

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公开/公告号KR20050007804A

专利类型
公开/公告日2005-01-21

原文格式PDF
申请/专利权人 SK TELECOM CO. LTD.;
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申请/专利号KR20030047404
发明设计人 PARK JIN HYO;
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申请日2003-07-11
分类号H04B7/26;
国家 KR
入库时间 2022-08-21 22:05:59

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