Patent ID: 9571238
Date: 2017-02-14
CPC Classifications: H04B,H04L,H04W

Claim:
1. A control channel resource transmission method, comprising: mapping more than one enhanced control channel element (E-CCE) onto a resource set, the resource set including a resource block pair in a first slot and a second slot, wherein each E-CCE is mapped onto a first resource subset of the resource set occupying a first time domain symbol set in a time domain of the first slot and a second resource subset of the resource set, wherein the second resource subset of the resource set occupies a second time domain symbol set in the time domain of the second slot and occupies a frequency domain subcarrier set in a frequency domain of the first slot subsequent to a frequency domain subcarrier set occupied by the first resource subset, so that each E-CCE mapped onto the resource set occupies a resource of the same size or a difference between sizes of resources occupied by the E-CCEs is less than a preset threshold, wherein the E-CCEs are carried on the resource set for transmission; and transmitting the resource set that carries the E-CCEs to a user equipment, wherein the frequency domain subcarrier set of the first resource subset does not overlap the frequency domain subcarrier set of the second resource subset.