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.

Date of Patent:
Aug. 31, 2010

Filed:

Mar. 08, 2004
Applicants:

Ke-chi Jang, Plano, TX (US);

Chung-ching Wang, Plano, TX (US);

Inventors:

Ke-Chi Jang, Plano, TX (US);

Chung-Ching Wang, Plano, TX (US);

Assignee:

Nortel Networks Limited, St. Laurent, Quebec, CA;

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

An apparatus, a method, and a computer program are provided for increasing the efficiency of Radio Frequency (RF) resources. Specifically, a modified Resource Release Request Message (RRRM) is utilized. The modified RRRM incorporates several additional fields that allow for the release of multiple service instances at approximately the same time. The simultaneous or near simultaneous release of multiple service instance is more efficient that the traditional RRRM for the release of a single service instance. Therefore, limited RF resources can be better preserved.


Find Patent Forward Citations

Jang, Ke-Chi. (2010). Method for mobile station request release of multiple packet data service sessions simultaneously using resource release request messages (U.S. Patent No. 7787413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7787413

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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