Abstract: A computer system and computer-implemented process creates single mortgage documents with multi-part obligations. The obligations allow for financing of real property ownership through a combination of mortgage debt and equity participation in underlying real property values. The computer system includes components for issuance, origination, servicing, and settlement of the mortgage. The issuance process allows for the input of parameters or financial terms for the creation of new mortgage instruments. Origination provides for the quotation of monthly payment rates and initial financing obligations to perspective mortgagors and printing of mortgage agreements under those terms. Servicing includes the processing of mortgage payments and periodic statements to mortgagors from the inception of the mortgage through termination, at which time the system determines a final settlement of the mortgagor and mortgagee obligations.

Abstract: The present invention relates to a register file in a microprocessor and operating system thereof for performing a data transfer between register cells within a register file. The register file has a plurality of register cells and an internal common bus that can directly transfer data between register cells by binding together control units for feedback transmission in each register cell to perform a direct data transfer between register cells. Each of the registers cell includes a repeater cell, a data input control unit, a data transfer control unit and a feedback transmission control unit.