EFFICIENT NAVIGATION DATA LOADING Russian patent published in 2016 - IPC G01C21/00 

Abstract RU 2574426 C2

FIELD: radio engineering, communication.

SUBSTANCE: method of forming packets includes preparing data containing movement instructions for transmission to a vehicle. The present method also includes determining the amount of data for transmission in a first packet to a vehicle computer system connected to a server which executes the method based on the need to transmit to the vehicle a first packet with a first instruction for the driver. Said method further includes adding a certain amount of data and transmitting the first data packet via a communication link from the server to the vehicle. The present method also includes repeating the determination, addition and transmission steps until transmission data are exhausted. That way, packets received by the vehicle are processed to output data in the order which depends on the first instruction for the driver in each packet. The repetition of steps depends on the remaining transmission data.

EFFECT: invention provides timely transmission of information.

11 cl, 6 dwg

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RU 2 574 426 C2

Authors

Skalf Mark

Shander Mark

Berri Dzhozef Dzh.

Dates

2016-02-10Published

2011-08-01Filed