Method and apparatus for upgrading cellular mobile telephones
Номер патента: GB2286095A
Опубликовано: 02-08-1995
Автор(ы): Kjell Johansson, Mats Erik Gustav Lindoff
Принадлежит: Ericsson GE Mobile Communications Inc
Опубликовано: 02-08-1995
Автор(ы): Kjell Johansson, Mats Erik Gustav Lindoff
Принадлежит: Ericsson GE Mobile Communications Inc
Реферат: An apparatus for upgrading a mobile telephone, the mobile telephone having a main memory (15), the apparatus comprising a module reader (20) provided in the mobile telephone and a software upgrading module card adapted to be temporarily connected to the mobile telephone by insertion into the module reader. The card comprises means for storing upgrading software to be transmitted into the main memory in the mobile telephone. The apparatus further includes means provided in the mobile telephone for transmitting the upgrading software into the main memory. <IMAGE>
Method and system for transferring data for upgrading features in portable electronic devices
Номер патента: GB2397475B. Автор: Douglas Charney,Douglas Alvarado. Владелец: VTech Telecommunications Ltd. Дата публикации: 2006-10-04.