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出願の表示

1. EP2752773 - FEMTO BASE STATION APPARATUS AND OPERATION SYSTEM

注意: このテキストは、OCR 処理によってテキスト化されたものです。法的な用途には PDF 版をご利用ください。

Claims

1. A base station apparatus comprising:

a storage unit (12) configured to store an updateable file, being a software controlling the function of the base station or a firmware, necessary for operation control, being a reset control switching a power supply into OFF state once and into ON state again or an application updating of the base station apparatus, together with version information indicating a version of the file;

a version information obtaining unit (13) configured to obtain from the storage unit (12) the version information of the file necessary for the operation control before performing the operation control;

a communication controller (11) configured to receive notified file version information;

a version confirming unit (14) configured to confirm whether or not the version information obtained by the version information obtaining unit (13) matches the notified file version information; and

an operation controller (16) configured to perform the operation control when the version confirming unit (14) confirms matching of the version information,

characterized in that

the base station apparatus is a femto base station apparatus (1), wherein

the version information obtaining unit (13) is configured to obtain the version information including major version information and minor version information, the major version information being upgraded when an improvement of the operation control or an improvement of critical security is implemented, and the minor version information being upgraded in the case of a simple version upgrade not including an improvement of the operation control or an improvement of critical security, and wherein

the version confirming unit (14) is configured to confirm whether or not only the major version information obtained by the version information obtaining unit (13) matches the major version information of the notified file version information.


  2. The base station apparatus according to claim 1, further comprising:

a file obtaining unit (15) configured to obtain an updated version of the file necessary for the operation control when the version confirming unit (14) confirms mismatching between the major version information of the file stored in the storage unit (12) and the notified file version information.


  3. The base station apparatus according to claim 1 or 2, characterized in that the communication controller (11) is configured to receive the notified file version information in a notice of file version information transmitted to the base station apparatus before performing the operation control.
  4. The base station apparatus according to claim 1 or 2, characterized in that the communication controller (11) is configured to receive the notified file version information being included in an operation control instruction for performing the operation control.
  5. A system including the base station apparatus according to any one of claims 1 to 4 and an operation system (2), the operation system (2) comprising:

a file version information transmitting unit (24) configured to transmit the notified file version information to the base station apparatus before performing the operation control; and

an operation controller (23) configured to transmit an operation control instruction to the base station apparatus.