The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2009
Filed:
Feb. 06, 2006
Applicants:
Joo-sub Kim, Gum-si, KR;
Bum-soo Kim, Daegu, KR;
Inventors:
Joo-Sub Kim, Gum-si, KR;
Bum-Soo Kim, Daegu, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/445 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of sharing a preference channel in a digital broadcasting reception terminal includes registering a phone book group to which at least one preference channel and information on the preference channel are transmitted; if digital broadcasting data of the registered preference channel is received, detecting information on the preference channel from an electronic program guide (EPG) stored in advance; and transmitting the detected information on the preference channel to terminals in the phone book group in realtime