Invention Grant
US07934117B2 Routing token transfer and recovery protocol in rendezvous federation
有权
在会合联盟中路由令牌传输和恢复协议
- Patent Title: Routing token transfer and recovery protocol in rendezvous federation
- Patent Title (中): 在会合联盟中路由令牌传输和恢复协议
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Application No.: US12020074Application Date: 2008-01-25
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Publication No.: US07934117B2Publication Date: 2011-04-26
- Inventor: Gopala Krishna Reddy Kakivaya , Lu Xun
- Applicant: Gopala Krishna Reddy Kakivaya , Lu Xun
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Turocy & Watson, LLP
- Main IPC: G06F11/00
- IPC: G06F11/00

Abstract:
Systems and methods that provide for assignment and recovery of tokens as part of a plurality of nodes and distributed application framework/network. The assignment component assigns numbers and tasks to candidates and facilitates multiple leader election. Moreover, a recovery component can recover a token for a node that leaves the network (e.g., crashes). Such recovery component ensures consistency, wherein only one server is assigned recovery of the token and associated tasks.
Public/Granted literature
- US20090193288A1 ROUTING TOKEN TRANSFER AND RECOVERY PROTOCOL IN RENDEZVOUS FEDERATION Public/Granted day:2009-07-30
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