×

Asic expansion module for PDA

  • US 7,076,590 B2
  • Filed: 07/08/2004
  • Issued: 07/11/2006
  • Est. Priority Date: 05/01/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A module attachable to data terminal equipment, said module comprising:

  • a first storage operable to store an application-specific program;

    a first processing unit operable to execute the application-specific program stored in said first storage;

    a first data transmission path operable to transfer an execution result from said first processing unit; and

    a first communications controller operable to communicate control information for controlling a capacity of said first data transmission path with the data terminal equipment, whereinsaid first communications controller is operable to send an inquiry as to a transfer capacity, from the module to the data terminal equipment, of the data terminal equipment, register the transfer capacity returned from the data terminal equipment, adjust a capacity for transferring the execution result based on the registered transfer capacity, and transfer the execution result of the adjusted capacity to the data terminal equipment.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×