Invention Grant
- Patent Title: System and method for detecting and processing stale messages
- Patent Title (中): 用于检测和处理陈旧消息的系统和方法
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Application No.: US13396343Application Date: 2012-02-14
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Publication No.: US08260966B2Publication Date: 2012-09-04
- Inventor: Alexander Shatsky , Haiyang Yin
- Applicant: Alexander Shatsky , Haiyang Yin
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research in Motion Limited
- Current Assignee: Research in Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Quarles & Brady LLP
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F15/173

Abstract:
A system and method for handling stale messages is presented. A first message is transmitted to a peer entity. The first message includes a first timestamp. A second message is received from the peer entity. The second message is related to the first message and includes a second timestamp. A third message is received from the peer entity. The third message includes a third timestamp. A staleness of the third message is determined using the first timestamp, second timestamp, and third timestamp. When the third message is stale, the third message is at least one of ignored and discarded. When the third message is not stale, the third message may be processed.
Public/Granted literature
- US20120150961A1 SYSTEM AND METHOD FOR DETECTING AND PROCESSING STALE MESSAGES Public/Granted day:2012-06-14
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