Patent ID: 8320323
Filing Date: 2012-11-27
Classification: H04J,H04L,H04W

Abstract:
1. A method for allocating a time and frequency resource for a resource request indicator (RRI), comprising: allocating codes for the RRI and other uplink control signaling, to multiplex the RRI and the other uplink control signaling in the same time and frequency resource in a code division manner, wherein in a first time slot of one transmission time interval, extended manners in time domain and frequency domain corresponding to the codes allocated for the RRI are respectively the same as extended manners in time domain and frequency domain corresponding to codes allocated for a pilot part of the other uplink control signaling, the codes allocated for the RRI being orthogonal to the codes allocated for the pilot part of the other uplink control signaling in at least one of time domain and frequency domain; and in a second time slot of the transmission time interval, extended manners in time domain and frequency domain corresponding to the codes allocated for the RRI are respectively the same as extended manners in time domain and frequency domain corresponding to codes allocated for a data part of the other uplink control signaling, the codes allocated for the RRI being orthogonal to the codes allocated for the data part of the other uplink control signaling in at least one of time domain and frequency domain.