c)User A enters a search-string.
d)User A initiates a search by pressing hard-enter-button.
e)The total number of matching words is displayed.
f)User A closes the virtual keyboard.
g)The first page containing the matching word is displayed.
Alternative Flow 1:
a-d) As in Basic Flow
e)There is no matching word.
f)Display word not found.
UC:USB‐Stick
Allows the user to transfer data from USB to the EBR or to read from an USB-Stick
Basic Flow of Events:
a)User A insert an USB-Stick into the device.
b)User A initiates an USB-Connection from the UI by pressing hard-enter-button.
c)The Contents of USB-Stick is displayed.
d)User A selects a file.
Alternative Flow 1:
a-d) As in Basic Flow
e)User A chooses to transfer the file from the USB-Stick.
f)The file is transferred from the USB to the device.
g)An option dialog to remove the USB-Stick is displayed.
h)User A removes the USB-Stick.
i)Database indexing is initialized automatically.
j)User A is asked to wait.
k)Database indexing is completed.
l)Display file transfer is finished.
Alternative Flow 2:
a-d) As in Basic Flow
e)User A chooses to read the file from the USB-Stick (search is disabled).
f)The document from the USB-Stick is opened and displayed on the device.
UC:WiFiConnectivity
Allows the user to connect to a WiFi station
Basic Flow of Events:
a)User A initiates WiFi from the UI by pressing hard-enter-button.
b)A Search for a WiFi station is activated.
c)A list of found WiFi stations is displayed.
d)User A selects one of the WiFi stations.
e)A password is requested.
f)User A enters a password.
g)Connection is established.
Alternative Flow 1:
a-b) As in Basic Flow
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