Management of authentication and encryption user information in digital user terminals
Номер патента: EP1074166A1
Опубликовано: 07-02-2001
Автор(ы): Aaron Cubbage, Javor Kolev
Принадлежит: Ericsson Inc
Опубликовано: 07-02-2001
Автор(ы): Aaron Cubbage, Javor Kolev
Принадлежит: Ericsson Inc
Реферат: The present invention provides methods and devices for controlling the authentication and ciphering procedures in digital communication devices. In the invention, a means for transmitting and receiving radio signals is connected with a processing unit. A SIM is provided that contains authentication and ciphering information and is also connected with the processing unit. A memory module is provided that has a first memory location reserved for an authentication flag and a second memory location reserved for a ciphering flag. During operation, an authentication indicator is activated only when the communication device is authenticated during a system access. In addition, a ciphering indicator is activated when the communication device is encrypting data being sent and received from the digital wireless network.
Information management of mobile device data
Номер патента: US09529871B2. Автор: Anand Vibhor,Amey Vijaykumar Karandikar,Kedar Sunil SARMALKAR. Владелец: Commvault Systems Inc. Дата публикации: 2016-12-27.