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公开(公告)号:US20160234839A1
公开(公告)日:2016-08-11
申请号:US15131637
申请日:2016-04-18
发明人: Stefan PARKVALL , David ASTELY , Erik DAHLMAN , Johan NYSTRÖM , Imadur RAHMAN , Yngve SELÉN , Johan SKÖLD
CPC分类号: H04W72/0446 , H04B7/2643 , H04B7/2656 , H04L5/14 , H04W72/0406
摘要: The technology disclosed provides the ability for a subframe to be configured as a “flexible” subframe. As a result, at least three different types of subframes in a TDD system may be configured: a downlink (“DL”) subframe, an uplink (“UL”) subframe, and a “flexible” subframe. While the DL and UL subframes are preconfigured for each frame instance, the flexible subframes are dynamically allocated to be an uplink subframe in one instance of a frame and a downlink subframe in another instance of the frame.
摘要翻译: 所公开的技术提供了将子帧配置为“灵活”子帧的能力。 结果,可以配置TDD系统中的至少三种不同类型的子帧:下行链路(“DL”)子帧,上行链路(“UL”)子帧和“灵活”子帧。 虽然对于每个帧实例预先配置了DL和UL子帧,但是在帧的另一个实例中,灵活子帧被动态地分配为帧的一个实例中的上行链路子帧和下行链路子帧。