| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an efficient encoding system for encoding resource allocation data to be signaled to many user devices in a communication system. <P>SOLUTION: In one encoding system, a resource allocation bit pattern is transmitted to all users together with a resource ID for each user. Each user identifies allocated sub-carriers using the received allocation bit pattern and the received resource ID. In another encoding system, a code tree is used to generate a value representing sub-carrier allocation. The user device uses the code tree to determine the sub-carrier allocation from the signalled value. Further, one allocation type is distributed chunk allocation in which a set of chunks dispersed within a bandwidth supported by a user device are allocated to the user device. <P>COPYRIGHT: (C)2012,JPO&INPIT |
