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MDSL host interface requirement specification

  • US 5,910,970 A
  • Filed: 10/31/1996
  • Issued: 06/08/1999
  • Est. Priority Date: 05/09/1996
  • Status: Expired due to Term
First Claim
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1. A method for interfacing modem hardware with a host operating system comprising the steps of:

  • a) calling a defined set of host interface functions for command/controlb) calling a defined set of host interface functions for link connection managementc) calling a defined set of host interface functions for data sending/receiving, andd) calling a defined set of host interface functions for synchronization between voice-band audio and above voice-band video, ande) calling a defined set of host interface functions to use the voice-band as control channel and above voice-band for the data channel.

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