Ensuring proper acceptance of data at a receiver in wireless multiple access communications systems
In a multiple access communications system data to be transmitted to a particular end-user receiver is processed with a specific process assigned to the particular end-user. The processing is such that an output array of data bits after processing has the same number of bits as an input array of data bits but is unique to the particular end-user. Then, the data is only recoverable at the end-user receiver by using a process that is the exact inverse of the process employed at the transmitter and assigned to the particular end-user receiver. Consequently, the data is identified to the particular end-user without having to transmit additional identification information.
Lucent Technologies Inc.
H H
H04L H04L
inventional inventional
Junyi Rajiv Sathyadev Venkata
Li Laroia Uppala