Page Comparison

1

A user searches the destination on the navigation display after starting the car. 

2

When a user wants to go to the destination quickly after starting the car, he or she can quickly search the destination because of quick startup of IVI.

3

A user shutdown IVI by the ACC off.

4

When a user wants to continue a handsfree call after ACC off, he or she can continue it although the display is off as partially running state.
(There are other use cases, for example, 

• When an user wants to get the car out, he or she can use the smartphone-linked function to control outside and after that get into the car.
• When no one is in the car, the multimedia system will be updated through OTA. )

5

While a user stops the car, a certain amount of time passes. The IVI system then changes to the transition of Ready (Suspend) state.

1

Power State Management should receive state transition requests from the Hardware side.

2

When Power State Management receives the state transition requests from Hardware side to change to each 5 power state, the target service notified from Power State Management module should be configurable.

3

Power State Management should notify each service of the transition request based on the configuration in the case of requirements(#2).

4

Power State Management should receive completion notification when the service that received the request notification completes the state transition.(Finally the information will be notified to the Hardware side.)

5

Power State Management should notify the state transition completion information to the Hardware side.

6

Power State Management should not notify the Hardware side every time the state transition completion information is sent from a service, but rather notifies the Hardware side of a certain amount of information at once.

7

BT and Wifi services should be prepared at Ready state as standard. However they should be configurable.