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SYSTEM AND METHOD FOR SINGLE CARRIER OPTIMIZATION FOR EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE

机译:演进的多媒体广播多播服务的单载波优化系统和方法

摘要

Techniques are provided for single carrier optimization. For example, there is provided a method that involves, in a subframe of a radio spectrum, allocating a first set of resource elements (REs) for multimedia broadcast over a single frequency network (MBSFN) transmissions, each symbol corresponding to each RE of the first set having a first cyclic prefix (CP) type. The method may involve allocating a second set of REs for unicast transmissions, each symbol corresponding to each RE of second set having a second CP type. The method may involve determining whether the first CP type and the second CP type are the same. The method may involve, in response to the first CP type and the second CP type being the same, combining the MBSFN transmissions and the unicast transmissions in the subframe according to the allocated first and second sets of REs.
机译:提供了用于单载波优化的技术。例如,提供了一种方法,该方法涉及在无线电频谱的子帧中,分配第一组资源元素(RE)以用于在单频网络(MBSFN)传输上进行多媒体广播,每个符号对应于该资源元素的每个RE。具有第一循环前缀(CP)类型的第一集合。该方法可以包括为单播传输分配第二RE集合,每个符号对应于第二集合的每个RE具有第二CP类型。该方法可以包括确定第一CP类型和第二CP类型是否相同。该方法可以包括:响应于第一CP类型和第二CP类型相同,根据分配的第一和第二RE集合在子帧中组合MBSFN传输和单播传输。

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