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:
May. 01, 2007
Filed:
Oct. 04, 2002
Applicant:
Jun-young Kwon, Kunpo-shi, KR;
Inventor:
Jun-Young Kwon, Kunpo-shi, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon -si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an apparatus and a method for placing calls between legacy terminals and IP terminals in an IP-PBX system. Features that were once only used in traditional PBX telephone systems, like group ring services and station group services are now made available for IP terminals in an IP-PBX system. Methods of providing station group service and ring group service to both legacy terminals and IP terminals in an IP-PBX system is disclosed.
Quick Actions:
Kwon, Jun-Young. (2007). Method and apparatus for serving of station group in internet protocol telephony exchange system (U.S. Patent No. 7212521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7212521
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile