Patent ID: 8537768
Filing Date: 2013-09-17
Classification: H04L,H04W

Abstract:
1. A mobile station apparatus which searches a physical downlink control channel transmitted by a base station apparatus in a search space, the mobile station apparatus comprising: a receiving unit configured to receive the physical downlink control channel in the search space; and a decoding unit which performs decoding processing, in the search space, of a first physical downlink control channel including a first mobile station identity and a second physical downlink control channel including a second mobile station identity, the search space is defined based on the first mobile station identity, in a case that the mobile station apparatus has the first mobile station identity and the second mobile station identity, wherein the second mobile station identity is assigned for a different purpose from that of the first mobile station identity, and the first mobile station identity is C-RNTI, and the second mobile station identity is C-RNTI for persistent scheduling.