Eliminating redundant notifications to SIP/simple subscribers
First Claim
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1. A system for eliminating redundant notifications to subscribers, the system comprising:
- at least one hardware processor configured to;
generate a fingerprint from contents of a subscriber notification using a predefined fingerprinting method;
compare a fingerprint of a previously-sent notification with a fingerprint of a waiting-to-be-sent notification; and
determine to omit sending said waiting-to-be-sent notification to an email account of a subscriber in response to the comparing yielding that said fingerprint of said waiting-to-be-sent notification and said fingerprint of said previously-sent notification match,wherein, in response to the processor determining that said fingerprint of said waiting-to-be-sent notification and said fingerprint of said previously-sent notification do not match, sending said waiting-to-be-sent notification to the email account of said subscriber and replacing said fingerprint of said previously-sent notification with a fingerprint of a currently sent notification, andwherein at least one of the subscriber notification, the previously-sent notification, the waiting to be sent notification and the currently sent notification is a session initiation protocol (SIP) notification.
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Abstract
A system for eliminating redundant notifications to SIP/SIMPLE subscribers, the system including a notification fingerprinter configured to generate a fingerprint from the contents of a SIP/SIMPLE subscriber notification using a predefined fingerprinting method, a fingerprint comparator configured to compare a fingerprint of a previously-sent notification with a fingerprint of a waiting-to-be-sent notification, and a server configured to send the waiting-to-be-sent notification to the subscriber only if the fingerprints do not match.
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Citations
17 Claims
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1. A system for eliminating redundant notifications to subscribers, the system comprising:
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at least one hardware processor configured to; generate a fingerprint from contents of a subscriber notification using a predefined fingerprinting method; compare a fingerprint of a previously-sent notification with a fingerprint of a waiting-to-be-sent notification; and determine to omit sending said waiting-to-be-sent notification to an email account of a subscriber in response to the comparing yielding that said fingerprint of said waiting-to-be-sent notification and said fingerprint of said previously-sent notification match, wherein, in response to the processor determining that said fingerprint of said waiting-to-be-sent notification and said fingerprint of said previously-sent notification do not match, sending said waiting-to-be-sent notification to the email account of said subscriber and replacing said fingerprint of said previously-sent notification with a fingerprint of a currently sent notification, and wherein at least one of the subscriber notification, the previously-sent notification, the waiting to be sent notification and the currently sent notification is a session initiation protocol (SIP) notification. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for eliminating redundant notifications to subscribers, the method comprising:
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generating a fingerprint from contents of a first subscriber notification using a predefined fingerprinting method; sending said first subscriber notification to a subscriber; generating a fingerprint from the contents of a subsequent subscriber notification using said predefined fingerprinting method; comparing said fingerprints; determining to omit to send said subsequent notification to an email account of said subscriber in response to a result of said comparison yielding that said fingerprint of said subsequent notification matches with said fingerprint of said first subscriber notification; and sending said subsequent notification to the email account of said subscriber and replacing said fingerprint of said first subscriber notification with a fingerprint of a currently sent notification in response to the result of said comparison yielding that said fingerprint of said subsequent notification does not match with said fingerprint of said first subscriber notification, wherein at least one of the first subscriber notification, the subsequent subscriber notification and the currently sent notification is a session initiation protocol (SIP) notification. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A non-transitory computer-readable storage medium comprising instructions for enabling a computer to execute a method for eliminating redundant notifications to subscribers, the method comprising:
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generating a fingerprint from contents of a first subscriber notification using a predefined fingerprinting method; sending said first subscriber notification to said subscriber; generating a fingerprint from the contents of a subsequent subscriber notification using said predefined fingerprinting method; comparing said fingerprints; determining to omit sending said subsequent notification to an email account of said subscriber in response to the comparing yielding that said fingerprint of said subsequent notification matches with said fingerprint of said first subscriber notification; and sending said subsequent notification to the email account of said subscriber and replacing said fingerprint of said first subscriber notification with a fingerprint of a currently sent notification in response to the comparing yielding that said fingerprint of said subsequent notification does not match with said fingerprint of said first subscriber notification, wherein at least one of the first subscriber notification, the subsequent subscriber notification and the currently sent notification is a session initiation protocol (SIP) notification.
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Specification