Method and an arrangement for upgrading target devices
First Claim
1. A method for upgrading a target device, where the upgrading is to be performed by a wireless personal communications device operable in a telecommunications network, wherein said wireless personal communications device and said target device are enabled to communicate with each other, characterized in that said method comprises the steps of ordering the upgrade data for said target device from a content provider server (402), receiving in said wireless personal communications device a message from said content provider server including said ordered upgrade data as a payload of said message (403), extracting said payload from said message (404), and transmitting said payload to said target device (405).
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Accused Products
Abstract
The invention relates to a method and an arrangement for upgrading a target device via a wireless connection. Upgrade is executed by exploiting a wireless personal communications device (101) as a gateway between the content provider server (104) and the target device (102). A DRM scheme may be applied to said method for limiting the usage of transmitted content. The content may be encapsulated in a SMS or MMS message. A wireless personal communications device (101) capable of executing the presented method can be used e.g. as a personalization tool for downloadable sounds to be reproduced by a target device (102) such as a toy.
32 Citations
37 Claims
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1. A method for upgrading a target device, where the upgrading is to be performed by a wireless personal communications device operable in a telecommunications network, wherein said wireless personal communications device and said target device are enabled to communicate with each other, characterized in that said method comprises the steps of
ordering the upgrade data for said target device from a content provider server (402), receiving in said wireless personal communications device a message from said content provider server including said ordered upgrade data as a payload of said message (403), extracting said payload from said message (404), and transmitting said payload to said target device (405).
- 21. A wireless personal communications device (101) capable of wireless communication over an air interface (204,206,214,215) via a telecommunications network (103), said wireless personal communications device (101) comprising data transmission means for wireless data connection (209) between said wireless personal communications device (101) and a target device (102), said wireless personal communications device (101) comprising processing means (208) and memory means (210) for processing and storing instructions and data, characterized in that said wireless personal communications device (101) is arranged to order the upgrade data for said target device (102) from the content provider server (104), arranged to receive a message from said content provider comprising said ordered upgrade data as a payload of said message, arranged to extract said payload from said message, and arranged to transmit said payload to said target device exploiting said transmission means (209).
- 33. A target device (102) capable of wireless communication with a wireless personal communications device (101) being capable of wireless communication over an air interface (204, 206, 214, 215) via a telecommunications network (103), said target device (102) comprising processing means (304) and memory means (302) for processing and storing instructions and data, characterized in order to upgrade data for said target device (102) from a content provider server (104) via said wireless personal communications device (101), said target device (102) is arranged to receive the upgrade data from said wireless personal communications device (101) and arranged to install said upgrade data for exploitation.
Specification