Invention Grant
US08866588B2 Systems, methods, and computer program products for refreshing data
有权
用于刷新数据的系统，方法和计算机程序产品
- Patent Title: Systems, methods, and computer program products for refreshing data
- Patent Title (中): 用于刷新数据的系统，方法和计算机程序产品
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Application No.: US12464793Application Date: 2009-05-12
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Publication No.: US08866588B2Publication Date: 2014-10-21
- Inventor: Douglas Neal Rowitch , Zoltan Biacs , Ravikumar Varma Dandu , Donovan Trisko , Jie Wu , John Delucchi , Grant Alexander Marshall , Ashok Bhatia
- Applicant: Douglas Neal Rowitch , Zoltan Biacs , Ravikumar Varma Dandu , Donovan Trisko , Jie Wu , John Delucchi , Grant Alexander Marshall , Ashok Bhatia
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Arnold J. Gum
- Main IPC: G08B5/22
- IPC: G08B5/22 ; H04L12/801 ; G01S19/25 ; G01S19/05
Abstract:
A method performs an update for a first device that consumes information with a known expiration time. The first device operates within a network that accommodates other devices also consuming the information. The method includes setting a time for the first device to refresh the information, the time to refresh being based on a pseudorandom time offset. The method also includes sending a refresh request to a resource for the data during the set time.
Public/Granted literature
- US20100141470A1 SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR REFRESHING DATA Public/Granted day:2010-06-10
Information query
