METHODS AND APPARATUS FOR COMMUNICATING CONTROL INFORMATION
摘要
<p>In a first mode of dedicated control channel (DCCH) operation, a wireless terminal is allocated more segments than in a second mode. The wireless terminal uses different information bit to modulation symbol mapping in the different modes. On a per DCCH segment basis, the same number of modulation symbols are communicatd in either mode but more information bits are conveyed in the second mode. Information bits for a DCCH segment are partitioned into two subsets. The two subsets are used to generate another set, each of the two subsets and the another set are input to the same mapping function to generate three equal size sets of modulation symbols which are transmitted via the DCCH segment. Uplink tone hopping is used such that one of the equal size sets of modulation symbols for the DCCH segment uses the same tone but a different set uses a different tone.</p>
申请公布号
WO2007075773(A9)
申请公布日期
2007.08.30
申请号
WO2006US48584
申请日期
2006.12.20
申请人
QUALCOMM FLARION TECHNOLOGIES, INC.;RICHARDSON, TOM;JIN, HUI;LI, JUNYI;PARIZHSKY, VLADIMIR
发明人
RICHARDSON, TOM;JIN, HUI;LI, JUNYI;PARIZHSKY, VLADIMIR