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 the problem of unspecified
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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. Among them, the transmission point that sends PBCH (physical broadcast channel, physical broadcast channel) signaling to the UE is called a service point, and others can be called for non-service points. At the same time, in order to implement CoMP transmission, the UE n...
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