Invention Grant
- Patent Title: Apparatus and method for synchronizing events
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Application No.: US14354945Application Date: 2011-10-31
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Publication No.: US09641601B2Publication Date: 2017-05-02
- Inventor: Christopher Mutschler , Stephan Otto , Nicolas Witt , Michael Philippsen
- Applicant: Christopher Mutschler , Stephan Otto , Nicolas Witt , Michael Philippsen
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Murphy, Bilak & Homiller, PLLC
- International Application: PCT/EP2011/069160 WO 20111031
- International Announcement: WO2013/064172 WO 20130510
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/08 ; H04L29/06

Abstract:
Embodiments relate to methods and apparatuses (200) for synchronizing a first event (202), having associated therewith a first original event timing value based on a common clock signal, and a second event (204), having associated therewith a second original event timing value based on the common clock signal, wherein the first and the second event (202; 204) experience different delays while travelling through different paths of a distributed computing system (300; 700), and wherein at least one output event (206) is to be determined by an event detector (208) based on the first and the second event (202; 204). The apparatus (200) comprises a delay compensator (210) associated to the event detector (208), the delay compensator (210) having an input (212) for receiving the first and the second event (202; 204) and having an output (214) for forwarding relayed versions (202′; 204′) of the received first and second event to the associated event detector (208), wherein the delay compensator (210) is operable to relay the first and the second event (202; 204) to the associated event detector (208) based on the experienced delays and based on the associated first and second original event timing values.
Public/Granted literature
- US20140365551A1 Apparatus and Method for Synchronizing Events Public/Granted day:2014-12-11
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