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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 9658879 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Mar. 14, 2013

System and method for supporting buffer allocation in a shared memory queue

Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Xianzheng Lv, Beijing, CN;

Xiangdong Li, Beijing, CN;

Pei Zhi Shi, Beijing, CN;

Assignee:

ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);

Attorney:

Tucker Ellis LLP

Primary Examiner:

Charles Rones

Assistant Examiner:

Tian-Pong Chang

Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 9/46 (2006.01); G06F 17/30 (2006.01); G06F 9/54 (2006.01); G06F 15/167 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 9/466 (2013.01); G06F 3/0659 (2013.01); G06F 9/544 (2013.01); G06F 9/546 (2013.01); G06F 15/167 (2013.01); G06F 17/30289 (2013.01); H04L 67/02 (2013.01); H04L 67/10 (2013.01);
Abstract

A system and method can support buffer allocation in a shared memory queue. The shared memory queue can be associated with a shared memory, to which one or more communication peers are attached. One or more processes can travel through a plurality of memory blocks in the shared memory, and can allocate one or more message buffers in the shared memory mutual exclusively. The allocated message buffers can be used to contain one or more messages for the one or more communication peers. Furthermore, a said process can allocate the message buffers based on an atomic operation on the memory block at the instruction level.

Find Patent Forward Citations

Lv, Xianzheng. (2017). System and method for supporting buffer allocation in a shared memory queue (U.S. Patent No. 9658879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9658879

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

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