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:
Dec. 18, 2012
Filed:
Jan. 04, 2007
Kyeong-in Jeong, Hwaseong-si, KR;
Himke Van Der Velde, Middlesex, GB;
Sung-ho Choi, Suwon-si, KR;
Soeng-hun Kim, Suwon-si, KR;
O-sok Song, Suwon-si, KR;
No-jun Kwak, Seoul, KR;
Gert Jan Van Lieshout, Middlesex, GB;
Kyeong-In Jeong, Hwaseong-si, KR;
Himke Van Der Velde, Middlesex, GB;
Sung-Ho Choi, Suwon-si, KR;
Soeng-Hun Kim, Suwon-si, KR;
O-Sok Song, Suwon-si, KR;
No-Jun Kwak, Seoul, KR;
Gert Jan Van Lieshout, Middlesex, GB;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method and apparatus are provided for transmitting a Session Initiation Protocol (SIP) message by a User Equipment (UE) in an idle mode in an Internet Protocol Multimedia Subsystem (IMS) system. The UE transmits one combined message of an AS control message and a NAS control message including information indicating transmission of an SIP message, thereby having an effect on an upper node to reduce a delay due to message processing.