Harness, Dickey & Pierce
Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation
At least a portion of a total spectrum bandwidth of a wireless system may be allocated to each of a plurality of users by assigning at least one unique spreading code to each of the plurality of users. At least two of the plurality of users may have different spectrum capabilities and may transmit simultaneously. Each of the assigned spreading codes may have a different code length. The number and/or the code length of the spreading codes assigned to each user may be indicative of a portion of the total spectrum bandwidth allocated to each user.
Alcatel Lucent
H H H
H04J H04J H04B
inventional inventional additional
Qi Qinqing Yang
Bi Zhang Yang