Patent ID: 8526393

Claim:
A base station comprising: a) one or more communication interfaces; b) one or more processors; and c) memory storing instructions that, when executed, cause said base station to: i) transmit, to a wireless device, a radio resource control (RRC) message configured to cause: (1) configuration of first radio resources of a control channel, said first radio resources comprising one or more sets of resource blocks in a subset of subframes in a plurality of subframes, said RRC message indicating: (a) a starting OFDM symbol of said control channel in said subset of subframes; and (b) said subset of subframes in which said first radio resources of said control channel are configured; and (2) second radio resources of a data channel to start from said starting OFDM symbol in said subset of subframes; ii) transmit scheduling information on said control channel in a subframe, said scheduling information being for a packet transmitted on said data channel; and iii) transmit said packet on said data channel in said subframe according to said scheduling information.