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.:

US 7848297 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 07, 2010

Filed:

Oct. 06, 2004
Applicants:

Chan Ho Kyung, Incheon, KR;

Jong Hoe an, Seoul, KR;

Ki Jun Kim, Seoul, KR;

Young JO Lee, Gunpo-si, KR;

Inventors:

Chan Ho Kyung, Incheon, KR;

Jong Hoe An, Seoul, KR;

Ki Jun Kim, Seoul, KR;

Young Jo Lee, Gunpo-si, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/216 (2006.01); H04B 7/00 (2006.01); H04J 3/24 (2006.01); H04L 12/28 (2006.01); H04W 4/00 (2009.01); H04W 72/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

A method of generating a public long code mask for a broadcast/multicast service and apparatus thereof are provided, by which, upon performing the broadcast/multicast service, an overhead of a base station or a mobile terminal can be reduced and a delay occurring in the base station or mobile terminal can be reduced. In a method of carrying out a broadcast/multicast service provided via a channel of a mobile communication system, the method includes steps of receiving a flow identifier indicative of the broadcast/multicast service; and generating, based on the received flow identifier, a public long code mask for the channel providing the broadcast/multicast service.


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