| 摘要 |
A method of identifying the available Walsh code space. The method includes at least one wireless unit receiving a Walsh code-based signal. The Walsh code-based signal may be transmitted by a base station, for example. The Walsh code-based signal may be realized by 13 bits, for example, corresponding to indices in a look-up table within the mobile unit that should not be employed. Thereafter, the wireless unit may determine the remaining Walsh code space. This determination step may include ascertaining which indices in the look-up table are relevant, and thusly, removing irrelevant indices. Subsequently, the step of determining the remaining Walsh code space may include examining the Walsh Table ID signal received from the base station to identify the remaining Walsh codes space.
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