×

Method and system for providing communications security

  • US 7,278,084 B2
  • Filed: 10/29/2003
  • Issued: 10/02/2007
  • Est. Priority Date: 10/29/2003
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of providing communications security, the method comprising:

  • (a) generating a protected content stream from a data stream;

    (b) transmitting the protected content stream across a first short-range radio communications link; and

    (c) transmitting across second short-range radio communications link information for converting the protected content stream into the data stream;

    wherein the protected content stream comprises a packet, and wherein step (a) comprises inserting one or more errors into the packet.

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