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    • 10. 发明申请
    • DEMAND-BASED MULTIMEDIA BROADCAST MULTICAST SERVICE MANAGEMENT
    • 基于需求的多媒体广播多媒体服务管理
    • WO2012142428A8
    • 2013-09-06
    • PCT/US2012033550
    • 2012-04-13
    • QUALCOMM INCGUPTA AJAYBAO GANGCHERIAN GEORGEWANG JUN
    • GUPTA AJAYBAO GANGCHERIAN GEORGEWANG JUN
    • H04W4/06
    • H04W72/005H04W4/06H04W28/08H04W64/00
    • A method or system for managing demand-based multicast services in a wireless communications system (WCS) capable of both unicast and multicast signaling may include providing content requested by a mobile entity in an area of the WCS via a unicast session, determining that a concurrent demand level for the content exceeds a defined threshold for the area of the WCS, and initiating a multicast session for the content in the area of the WCS, in response to determining the concurrent demand level has exceeded the threshold. The method or system may include more detailed operations or aspects for measuring the concurrent demand level, transitioning signaling between unicast and multicast modes, communicating between network components, or related functions.
    • 一种用于在能够同时进行单播和多播信令的无线通信系统(WCS)中管理基于需求的多播服务的方法或系统可以包括经由单播会话在WCS的区域中提供由移动实体请求的内容,确定并发 响应于确定并发需求级别已经超过阈值,内容的需求级别超过WCS区域的定义的阈值,并且针对WCS的区域中的内容发起多播会话。 该方法或系统可以包括用于测量并发需求级别,在单播和多播模式之间转换信令,网络组件之间的通信或相关功能的更详细的操作或方面。