US 2011/0086650 A1 · APPARATUS AND METHOD FOR TRANSMITTING HANDWRITTEN MESSAGE INCLUDING TIME INFORMATION

Abstract

A method for transmitting and receiving a handwritten message having time information includes generating one or more codes using handwritten message information which is sequentially input by a user, converting the handwritten message information and the one or more codes into one image and transmitting the converted image, confirming whether a received image includes the one or more codes, and if the received image includes the one or more codes, sequentially reproducing the contents of the handwritten message according to an input order of the contents of the handwritten message by analyzing the one or more codes.

Claims15

Dependent claims

A method for transmitting and receiving a handwritten message including time information, comprising:

generating one or more codes using handwritten message information which is sequentially input by a user;
converting the handwritten message information and the one or more codes into one image and transmitting the converted image;
confirming whether a received image includes the one or more codes;
and
if the received image includes the one or more codes, sequentially reproducing the contents of the handwritten message according to an input order of the contents of the handwritten message by analyzing the one or more codes.

2 more elements

An apparatus for transmitting and receiving a handwritten message including time information, comprising:

an input/output unit for receiving handwritten message information from a user and generating a received image;
a control unit for generating one or more codes using the handwritten message information, converting the handwritten message information and the one or more codes into one image and transmitting the converted image, confirming whether the received image includes the one or more codes, and if the received image includes the one or more codes, sequentially reproducing the contents of the handwritten message according to an input order of the contents of the handwritten message by analyzing the one or more codes;
and
a radio communication unit for transmitting and receiving images.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

12/903,556Filed 13 Oct 2010

Priority

KR 10-2009-009720013 Oct 2009

Published

14 Apr 2011

Term ends

Not estimatedThe source records don’t support an estimate.

Classification19 codes

G06T 9/20
Image coding: contour coding, e.g. using detection of edges
G06F 3/04883
Using a touch-screen or digitiser, e.g. input of commands through traced gestures: for inputting data by handwriting, e.g. gesture or text
G06T 9/00
Image coding
H04L 51/08
Characterised by the inclusion of specific contents: annexed information, e.g. attachments

Apparatus and method for transmitting handwritten message including time information

Life of this patent

Apparatus and method for transmitting handwritten message including time information

Life of this patent

Abstract

Claims15