PROGRAMMED CIRCUITS FOR CALCULATOR

Brand Owner (click to sort) Address Description
DRILMOD HALLIBURTON COMPANY BOX 1431 DUNCAN OK Programmed Circuits for a Calculator Apparatus-Namely, a Calculator Chip;
IMCO DRILMOD HALLIBURTON COMPANY BOX 1431 DUNCAN OK Programmed Circuits for a Calculator Apparatus-Namely, a Calculator Chip;Applicant disclaims the representation of a program circuit apart from the mark as a whole.;DRILL MOD;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A demodulator of a W-CDMA base station comprises: a chip calculator for de-spreading signals received through sectors including antennas; a symbol calculator for using symbols of a control channel and a data channel from the de-spread signals, estimating a channel, and combining signals input through a multi-path; a frame calculator for combining the combined signals to perform transport format combination indicator decoding, feedback information decoding, frame sync estimation, SNR estimation, post-combining, and second de-interleaving; a storage unit for storing outputs of the chip calculator, symbol calculator, and frame calculator; a storage unit controller for controlling inputs/outputs between the chip calculator, symbol calculator, frame calculator, and storage unit; and a host interface for controlling inputs/outputs between the chip calculator, symbol calculator, frame calculator, and host.