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 8605888 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 10, 2013

Filed:

Sep. 26, 2007
Applicants:

Jeong-ha Kim, Daejeon, KR;

Kyung-soo Kim, Daejeon, KR;

Inventors:

Jeong-Ha Kim, Daejeon, KR;

Kyung-Soo Kim, Daejeon, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a call connection control method used by defining a state function matrix when a base station controls call connection of a terminal, and a method for generating the state function matrix. In a call connection process, a call state varies and an access point control subsystem receives messages from a terminal and an access point traffic subsystem. The access point control subsystem calls a state function corresponding to the received message and a current call state among a plurality of state functions that are respectively mapped to a plurality of elements of the state function matrix when receiving the message, and operates the state function. The state function matrix may include a plurality of call states as one index among row and column indexes, and a plurality of messages as the other index.


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Kim, Jeong-Ha. (2013). Method for making status function matrix and method for controlling call connection using it (U.S. Patent No. 8605888). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8605888

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