Patent ID: 7760792
Filing Date: 2010-07-20
Classification: H04B,H04J

Abstract:
1. A mobile transmitting apparatus for transmitting information in a multi-node communication network, comprising: an orthogonal code sequence generator generating a subset of orthogonal code sequences, said subset of orthogonal code sequences being selected from a plurality of subsets of a set of orthogonal code sequences associated with the transmitting apparatus; and a transmitter for simultaneously transmitting first signals to a first node during a first time interval and simultaneously transmitting second signals to said first node during a second time interval, said first signals including a first subset of said subset of orthogonal code sequences and said second signals including a second subset of said subset of orthogonal code sequences not identical with said first subset, wherein at least one of said first and second subsets from the set of almost orthogonal code sequences includes more than one orthogonal code sequence.