Invention Grant
- Patent Title: Message encoding
- Patent Title (中): 消息编码
-
Application No.: US13312401Application Date: 2011-12-06
-
Publication No.: US08600103B2Publication Date: 2013-12-03
- Inventor: Trent J. Brundage , Hugh L. Brunk
- Applicant: Trent J. Brundage , Hugh L. Brunk
- Applicant Address: US OR Beaverton
- Assignee: Digimarc Corporation
- Current Assignee: Digimarc Corporation
- Current Assignee Address: US OR Beaverton
- Agency: Digimarc Corporation
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04L9/32
Abstract:
The present invention relates to message encoding. One claim recites a method of providing information to transform a plural-bit message for steganographic encoding, said method comprising: providing a unique plural-bit number; altering the unique plural-bit number; error correction encoding the altered, unique plural-bit number, wherein the error correction encoded, altered, unique plural-bit number comprises information for transforming an independent message. Of course, other claims and combinations are provided too.
Public/Granted literature
- US20120076346A1 Message Encoding Public/Granted day:2012-03-29
Information query
