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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 7522552 B1

PDFFull Text
Date of Patent:
Apr. 21, 2009

Filed:

Nov. 09, 2004

Improving the performance of a wireless csma-based mac communication system using a spatially selective antenna

Applicants:

Yaron Fein, Rehovot, IL;

Yaron Peleg, Tel Aviv, IL;

Inventors:

Yaron Fein, Rehovot, IL;

Yaron Peleg, Tel Aviv, IL;

Assignee:

Patents - Professional Solutions (PRO-PATS) Ltd, Herzeliya, IL;

Attorneys:

Vladimir Sherman

Professional Patent Solutions

Primary Examiner:

Firmin Backer

Assistant Examiner:

Nittaya Juntima

Int. Cl.
CPC ...
H04Q 7/00 (2006.01); H04Q 7/20 (2006.01); H04Q 3/00 (2006.01); H04L 12/413 (2006.01); H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Described herein is a device to be used in a wireless communication system with CSMA-based MAC, comprising a mechanism for transmitting at least a first and second Request-to-Send (RTS) messages and at least first and second data packets on a transmission medium, and a spatially selective antenna. In one aspect, the device uses a distributed antenna that combines the antenna elements of several devices and the device observes the transmissions of other devices, analyzes the observed transmissions for transmission patterns and adapts its own transmissions to the detected transmission patterns. Also described is a corresponding system, method and computer program to be used in a wireless communication system.

Find Patent Forward Citations

Fein, Yaron. (2009). Improving the performance of a wireless csma-based mac communication system using a spatially selective antenna (U.S. Patent No. 7522552). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7522552

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

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