Garbage collection of an object

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9390006
APP PUB NO 20140040327A1
SERIAL NO

13568646

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Abstract

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One or more embodiments are directed to creating a structure comprising a weak reference to an object, a strong reference to the object, a count of remote references to the object, and an identifier for the object, incrementing the count when a remote reference is created to the object and decrementing the count when a remote reference is removed, setting the strong reference in response to the count being greater than a first threshold in order to avoid a garbage collection of the object, clearing the strong reference in response to the count being less than a second threshold to enable a garbage collection of the object, and removing the structure and related resources based on a recognition of the object's collection through the weak reference.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawachiya, Kiyokuni Yokohama, JP 85 688
Onodera, Tamiya Tokyo, JP 46 431

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