| 摘要 |
A method for installation of a secure-element-related service application in a secure element of a user equipment (UE) associated with a subscriber of a telecommunications network includes: transmitting an initial request, transmitting a request to install, receiving token information, transmitting the token information, transmitting an access and/or installation request together with the token information, and establishing a communication link. The secure-element-related service application, when installed within the secure element, is configured to allow the first server entity, together with a UE-related application installed on the user equipment, to provide a service to the subscriber of the telecommunications network. |
| 主权项 |
1. A method for installation of a secure-element-related service application in a secure element of a user equipment (UE) associated with a subscriber of a telecommunications network, wherein the secure element corresponds to a secure element issuer, the method comprising:
in a first step, transmitting an initial request, via a request message, from a UE-related service application of the user equipment towards a first server entity to request installation of the secure-element-related service application in the secure element, wherein the first server entity corresponds to a service provider; in a second step, subsequent to the first step, transmitting, by the first server entity, a request to install the secure-element-related service application to a second server entity, and receiving, by the first entity, token information related to the request to install the secure-element-related service application from the second server entity, wherein the second server entity relates to the secure element issuer; in a third step, subsequent to the second step, transmitting, by the first server entity, the token information to the UE-related service application of the user equipment; in a fourth step, subsequent to the third step, transmitting, by the UE-related service application of the user equipment, an access and/or installation request, together with the token information, to a proxy application of the secure element issuer, the proxy application being configured to access the secure element and/or to install secure-element-related applications on the secure element, wherein the proxy application is further configured to interact with the secure element and is installed in the user equipment as a link between the second server entity and the secure element; and in a fifth step, subsequent to the fourth step, establishing a communication link between the proxy application and the second server entity for transmission of the token information, together with Secure Element Identifier (SEID) information of the user equipment to the second server entity for validation by the second server entity; wherein, during the fifth step, the token information is assigned to the SEID information; and wherein the secure-element-related service application, when installed within the secure element, is configured to allow the first server entity, together with the UE-related application installed on the user equipment, to provide a service to the subscriber of the telecommunications network. |
