Processing signal information

Patent

Description

Device for correcting or detecting errors in transmission of signal information, having an information signal memory, an adder for forming redundancy signals from connections between the adder and the memory in accordance with a convolutional code, the device constructed to enable backward or forward decoding of the message.

Attributes

Attribute NameValues
Title
  • Processing signal information

Patent Number
  • US 3429334

USPTO Link
Inventor
  • James L. Massey

Inventor From Local Institution
  • James L. Massey

Other Application
  • US 299534

Claims
  • 8

International Patent Classification codes
  • H04L 1/00 (20060101); H03M 13/00 (20060101); H03M 13/43 (20060101); H04L 1/16 (20060101); H04L 1/18 (20060101)

Language
  • English

Date Issued
  • 1969-04-15

Publisher
  • United States Patent and Trademark Office

Assignee
  • Codex Corporation

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Collections Featuring this Patent
James L. Massey Memorial Collection

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