RU2004124545A - Система и способ управления мобильным терминалом с использованием цифровой подписи - Google Patents

Система и способ управления мобильным терминалом с использованием цифровой подписи Download PDF

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RU2004124545A
RU2004124545A RU2004124545/09A RU2004124545A RU2004124545A RU 2004124545 A RU2004124545 A RU 2004124545A RU 2004124545/09 A RU2004124545/09 A RU 2004124545/09A RU 2004124545 A RU2004124545 A RU 2004124545A RU 2004124545 A RU2004124545 A RU 2004124545A
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mobile terminal
message
command message
server
digital signature
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RU2004124545/09A
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RU2289218C2 (ru
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Киунг-им ДЗУНГ (KR)
Киунг-им ДЗУНГ
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Самсунг Электроникс Ко.,Лтд. (Kr)
Самсунг Электроникс Ко.,Лтд.
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Claims (14)

1. Сервер, используемый для управления мобильным терминалом, причем командное сообщение для мобильного терминала подготавливает сервер в соответствии с информацией о состоянии мобильного терминала, установленной пользователем, командное сообщение затем передается на мобильный терминал после добавления сервером цифровой подписи к командному сообщению.
2. Сервер по п.1, в котором командное сообщение содержит команду операции и цифровую подпись для мобильного терминала, уникальный номер, соответствующий мобильный терминалу, и порядковый номер.
3. Сервер по п.1, содержащий базу данных, выполненную с возможностью сохранять информацию о мобильном терминале и информацию о состоянии мобильного терминала, установленную пользователем; первый блок аутентификации, выполненный с возможностью аутентифицировать мобильный терминал; и первый контроллер, выполненный с возможностью подготавливать командное сообщение в соответствии с информацией о состоянии мобильного терминала, установленной пользователем, а также передавать подготовленное командное сообщение.
4. Мобильный терминал, выполненный с возможностью обеспечения приема командного сообщения, переданного с сервера, причем мобильный терминал аутентифицирует это командное сообщение, и операции мобильного терминала, включающие в себя отключение питания, а также входная и выходная регистрации мобильного терминала, выполняются в соответствии с аутентифицированным командным сообщением.
5. Мобильный терминал по п.4, в котором командное сообщение включает в себя команду операции для мобильного терминала, уникальный номер, соответствующий мобильному терминалу, и цифровую подпись для аутентификации.
6. Мобильный терминал по п.4, содержащий блок аутентификации, выполненный с возможностью аутентифицировать командное сообщение, переданное с сервера; и контроллер, выполненный с возможностью запрашивать сервер выполнить пересылку ему сообщения входной регистрации и управлять операциями выключения питания, а также входной и выходной регистраций мобильного терминала в соответствии с командным сообщением, переданным с сервера.
7. Система управления мобильным терминалом с использованием цифровой подписи, содержащая сервер, выполненный с возможностью подготавливать командное сообщение, соответствующее мобильному терминалу, в соответствии с информацией о состоянии мобильного терминала, установленной пользователем, добавлять цифровую подпись к подготовленному командному сообщению, и передавать результирующее сообщения; и мобильный терминал, выполненный с возможностью выполнять прием и аутентификацию командного сообщения, переданного с сервера, и выполнять операции, включающие в себя отключение питания, а также входную и выходную регистрации в отношении мобильного терминала, в соответствии с аутентифицированным командным сообщением.
8. Способ управления мобильным терминалом с использованием цифровой подписи, включающий в себя установку состояния мобильного терминала пользователем; прием сообщения с запросом на входную регистрацию с мобильного терминала; подготовку сообщения разрешения входной регистрации, если состояние мобильного терминала, является состоянием разрешенной входной регистрации; подготовку сообщения с отказом входной регистрации, если состояние мобильного терминала является состоянием отказа входной регистрации; и передачу подготовленного сообщения на мобильный терминал.
9. Способ по п.8, в котором сообщение разрешения или отказа входной регистрации включает в себя команду операции для мобильного терминала, уникальный номер мобильного терминала и цифровую подпись для аутентификации.
10. Способ управления мобильным терминалом с использованием цифровой подписи, включающий в себя запрос сервера на пересылку сообщения входной регистрации, при включенном питании мобильного терминала; прием командного сообщения, подготовленного в соответствии с информацией о состоянии мобильного терминала, установленной пользователем, на сервере; аутентификацию полученного командного сообщения; и после завершения аутентификации командного сообщения инициирование выполнения входной регистрации мобильного терминала, если командное сообщение содержит разрешение входной регистрации, или инициирование невыполнения входной регистрации мобильного терминала, если командное сообщение содержит отказ входной регистрации.
11. Способ по п.10, в котором запрос на сообщение входной регистрации выполняют при установке мобильного терминала в режим безопасной входной регистрации.
12. Способ по п.11, в котором установка режима безопасной входной регистрации включает в себя прием сообщения о выключении питания, подготовленного сервером в соответствии с запросом на выключение питания от пользователя; аутентификацию сообщения о выключении питания, полученного с сервера; прерывание подачи питания на мобильный терминал при завершении аутентификации командного сообщения; и установку мобильного терминала в режим безопасной входной регистрации при выключенном питании мобильного терминала.
13. Способ по п.12, в котором прерывание подачи питания на мобильный терминал при завершении аутентификации командного сообщения дополнительно включает в себя передачу сообщения о завершении выключения питания на сервер при выключенном питании мобильного терминала.
14. Способ по п.10, в котором командное сообщение включает в себя команду операции для мобильного терминала, уникальный номер мобильного терминала и цифровую подпись для аутентификации.
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