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Invention Publication
CN1879344A 用于对照预定字符序列验证输入检测字符序列的便携电子设备 无效 - 撤回

  • Patent Title: 用于对照预定字符序列验证输入检测字符序列的便携电子设备
  • Patent Title (English): A portable electronic device for verifying an input test sequence of characters against a predetermined sequence of characters
  • Application No.: CN200380110689.3
    Application Date: 2003-11-18
  • Publication No.: CN1879344A
    Publication Date: 2006-12-13
  • Inventor: 弗莱明·阿比尔德加德
  • Applicant: 诺基亚公司
  • Applicant Address: 芬兰埃斯波
  • Assignee: 诺基亚公司
  • Current Assignee: 诺基亚公司
  • Current Assignee Address: 芬兰埃斯波
  • Agency: 北京市金杜律师事务所
  • Agent 冯谱
  • International Application: PCT/IB2003/006285 2003.11.18
  • International Announcement: WO2005/050912 EN 2005.06.02
  • Date entered country: 2006-05-15
  • Main IPC: H04L9/32
  • IPC: H04L9/32 ;  G09C1/04
用于对照预定字符序列验证输入检测字符序列的便携电子设备
Abstract:
一种便携电子设备，包括：存储器，用于存储作为预定字符序列的安全字；旋转体，其具有设置成由用户进行触摸激励的触摸面，并且安装成绕轴旋转；反馈装置，其与旋转体分离，用于在旋转体旋转时向用户提供反馈；变换装置，用于将旋转体旋转序列的每次旋转变换为对应于有序的检测字符序列的字符；以及验证装置，用于对照预定的字符序列来验证检测字符序列。一种用于包括旋转体的便携电子设备的安全方法，该方法包括：用户形成旋转体的有序的旋转序列；当旋转体在有序的旋转序列期间旋转时，在所述设备上独立于所述旋转体向用户提供反馈；并验证用户形成的有序的旋转序列是否对应于预定的有序的旋转序列。
Abstract(English):

A hand-portable electronic device comprising: a memory for storing a security word as a predetermined sequence of characters; a rotator, having a tactile surface arranged for tactile actuation by a user, and mounted for rotation about an axis; feedback means separate from the rotator for providing feedback to a user as the rotator is rotated; conversion means for converting each rotation of a sequence of rotations of the rotator into a character of a corresponding ordered test sequence of characters; and verification means for verifying the test sequence of characters against the predetermined sequence of characters. A security method for a hand-portable electronic device comprising a rotator, the method comprising: a user making an ordered sequence of rotations of the rotator; providing at the device, separately from the rotator, feedback to the user as the rotator is rotated during the ordered sequence of rotations; and verifying whether the ordered sequence of rotations made by the user corresponds to a predetermined ordered sequence of rotations.

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