periodic. A UE can be configured to have both periodic and aperiodic reporting at the same time. In case both periodic and aperiodic reporting occurs in the same subframe, only the aperiodic report is transmitted in that subframe. For efficient support of localized, distributed, and MIMO transmissions, the E-UTRA supports three types of CQI reporting: 1. Wideband Type provides channel quality information over the entire system bandwidth; 2. Multi-Band Type provides channel quality information of a fraction of system bandwidth; 3. MIMO Type for open-loop or closed-loop operation (with or without PMI feedback). CHAPTER 6 The IEEE 802. 16m MAC CPS (Part I) When the UE is allocated Physical Uplink Shared Channel (PUSCH) resources in a subframe where a periodic CQI report is configured, the periodic CQI report is transmitted together with uplink data in PUSCH. Otherwise, the periodic CQI reports are sent in the Physical Uplink Control Channel (PUCCH). Aperiodic CQI reporting is defined as the report that is scheduled by the eNB via the PDCCH, or the report transmitted together with uplink data on PUSCH. When a CQI report is transmitted together with uplink data on PUSCH it is multiplexed with the transport block by the physical layer (i.e., the CQI report is not part of the uplink transport block). The eNB configures a set of sizes and formats of the reports. The size and format of the report depends on whether it is transmitted over PUCCH or PUSCH, and whether it is a periodic or an aperiodic CQI report. 6.13.3 Discontinuous Reception in RRC_CONNECTED State In order to reduce UE battery consumption, E-UTRAN defines a DRX scheme per UE (similar to Sleep Mode in IEEE 802.16m) where there is no RRC or MAC sub-state to distinguish between different levels of DRX, and available DRX values are controlled by the network and start from non-DRX up to a few seconds. Measurement requirement and reporting criteria can differ according to the length of the DRX cycle, as long DRX cycles may experience more relaxed requirements. Ir