Starting up an application in a mobile client
First Claim
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1. A method for starting up an application in a mobile data processing device, an information database being required in a device for operating the application, comprising:
- a) providing a permanent portion and a temporary portion of the information database;
b) receiving a request input by a user of the device to transmit the permanent portion;
c) identifying an intermediate server located in the vicinity of the device;
d) performing wire-bound transmission of the permanent portion from a central server to the intermediate server;
e) transmitting the permanent portion from the intermediate server to the device for operating the application via a portable data carrier and storing the permanent portion in the device for operating the application;
f) checking the central server to ascertain if the device is authorized to access the temporary portion;
g) transmitting the temporary portion via wireless communication, the wireless communication representing a second transmission path that is distinct from the first transmission path; and
h) executing the application.
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Abstract
A method for starting up an application in a mobile data processing device, for the operation of which an information database is required in the device. The inventive method includes the following steps:
- a) provision of a permanent portion and a temporary portion of the information database;
- b) wire-bound transmission of the permanent portion from a central server to an intermediate server;
- c) transmission of the permanent portion from the intermediate server to the device via a first transmission path and storage in the device;
- d) transmission of the temporary portion via wireless communication, the wireless communication representing a second transmission path that is distinct from the first transmission path; and
- e) execution of the application.
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Citations
19 Claims
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1. A method for starting up an application in a mobile data processing device, an information database being required in a device for operating the application, comprising:
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a) providing a permanent portion and a temporary portion of the information database; b) receiving a request input by a user of the device to transmit the permanent portion; c) identifying an intermediate server located in the vicinity of the device; d) performing wire-bound transmission of the permanent portion from a central server to the intermediate server; e) transmitting the permanent portion from the intermediate server to the device for operating the application via a portable data carrier and storing the permanent portion in the device for operating the application; f) checking the central server to ascertain if the device is authorized to access the temporary portion; g) transmitting the temporary portion via wireless communication, the wireless communication representing a second transmission path that is distinct from the first transmission path; and h) executing the application. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A data transmission system used to start up an application in a mobile data processing device, the system comprising:
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a plurality of intermediate servers; a central server storing a permanent and a temporary portion of the information database; a wire-bound communications network connecting the central server to the plurality of intermediate servers, the central server identifying a nearest one of the intermediate servers and transmitting the permanent portion to the nearest intermediate server after a user input request and via the wire-bound communications network, the intermediate servers transmitting the permanent portion to a portable data carrier via which the permanent portion is transferred to the mobile data processing device; a cellular mobile wireless communication system having an output connecting to the central server, the cellular mobile wireless communication system transmitting the temporary portion after the central server is checked for authorization; an on-board computer for receiving instructions to operate the system, the on-board computer having a data transmission interface to enable a connection with the central server; a plurality of sensors for detecting a plurality of operating parameters in a motor vehicle, the plurality of sensors being connected to the on-board computer through a bus; and a human-machine interface device for displaying a plurality of functionalities of the data transmission system, the human-machine interface device having an input and an output arrangement, wherein the output arrangement displays the plurality of operating parameters detected by the sensors. - View Dependent Claims (16, 17, 18)
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19. A method for starting up an application in a mobile data processing device, an information database being required in the device for operating the application, the method comprising:
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providing a permanent portion and a temporary portion of the information database; performing wire-bound transmission of the permanent portion from a central server to an intermediate server; transmitting the permanent portion from the intermediate server to the device via a portable data carrier; storing the permanent portion in the device; transmitting the temporary portion via a radio path; and executing the application.
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Specification