Invention Grant
US09442716B2 Methods and apparatus for adjusting a variable rate of requesting software data from a vehicle
有权
用于调整从车辆请求软件数据的可变速率的方法和装置
- Patent Title: Methods and apparatus for adjusting a variable rate of requesting software data from a vehicle
- Patent Title (中): 用于调整从车辆请求软件数据的可变速率的方法和装置
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Application No.: US14034752Application Date: 2013-09-24
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Publication No.: US09442716B2Publication Date: 2016-09-13
- Inventor: Susanta P. Sarkar , Jonathan R. Schwarz
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf, LLP
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F9/445 ; H04L29/08
Abstract:
A method for adjusting a variable rate of requesting software data for a computer system onboard a vehicle is provided. The method determines a number of ignition cycles executed after first software data has been retrieved; and when the number of ignition cycles is greater than a threshold value, reduces a frequency for generating a software request, to obtain a reduced frequency.
Public/Granted literature
- US20150089489A1 METHODS AND APPARATUS FOR ADJUSTING A VARIABLE RATE OF REQUESTING SOFTWARE DATA FROM A VEHICLE Public/Granted day:2015-03-26
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