Indication and confirmation method and device for time-frequency resource
A technology of time-frequency resources and instructions, applied in the field of communication, can solve problems such as not being clearly formulated, and achieve the effect of improving system processing flow and improving system performance.
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[0044] In order to improve the protocol flow, in the embodiment of the present invention, a method for indicating and confirming time-frequency resources in CoMP transmission is formulated.
[0045] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0046] In the embodiment of the present invention, a transmission point is defined as a group of transmission antennas with the same geographic location, and different sectors of the same site correspond to different transmission points. In CoMP transmission, the transmission points that directly and / or indirectly participate in sending data to the UE form a coordinated transmission set, where the transmission point that sends PBCH (physical broadcast channel, physical broadcast channel) signaling to the UE is called a service point, and others can called non-service points.
[0047] In the embodiment of the present invention, when the network side indi...
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