(57) ABSTRACT A pattern detecting apparatus has a plurality of hierarchized neuron
elements to detect a predetermined pattern included in input patterns. Pulse signals output …

An information retrieval apparatus includes a display which displays document information,
an input unit which adds additional information to the document information dis played the …

US20020090024A1 - Method and apparatus for non-linear code-division multiple access
technology - Google Patents US20020090024A1 - Method and apparatus for non-linear …

Orthogonal frequency division multiplex (OFDM) is a multi-carrier Signal generation method
whereby data are sent Simultaneously over N equally Spaced carrier frequencies using …

Abstract Systems and methods for transmitting data using various Modulation on Zeros
schemes are described. In many embodiments, a communication system is utilized that …

Methods and apparatus for splitting Golay sequences into a plurality of subsets of sequence
elements and transmitting the subsets are described. The sequence subsets include an …

Symbols over a plurality of partial channels having different transmission characteristics and
together forming a trans mission channel, the Sequence of information Symbols is grouped …

(54) METHOD AND APPARATUS FOR 5,465,269 A* 1 1/1995 Schaffner et al............ 375,144
TRANSMITTING UPLINK FAST FEEDBACK 6,373,859 B1* 4/2002 Jedwab et al …

(57) ABSTRACT A method for generating and transmitting optimal cell (base station)
identification codes in a W-CDMA mobile commu nication system is disclosed. In the present …

A circuit for processing binary sequences is designed with a plurality of stages (530–534)
coupled to provide plural signal paths (526,528). Each stage includes respective signal …