公开(公告)号：US09449158B2

公开(公告)日：2016-09-20

申请号：US14656275

申请日：2015-03-12

Applicant: Alpine Electronics, Inc.

Inventor： Mitsuru Suzuki ,  Akihisa Baba ,  Kumiko Kohata

IPC: G06F21/00 ,  G06F21/31

CPC classification number: G06F21/31 ,  G06F2221/2137

Abstract: A smartphone into which an application is installed includes a first and second authentication processing unit. The first authentication processing unit is configured to determine whether or not a current activation time of the application is past expiration time; permits authentication if the current activation time is not past the expiration time; and denies authentication if the current activation time is past the expiration time. The second authentication processing unit is configured to determine whether or not the current activation time is after previous activation time; permit authentication if the current activation time is after the previous activation time; and deny authentication if the current activation time is not after the previous activation time, wherein second authentication processing allows authentication to be denied if the current activation time (tampered and unauthorized activation time) is time before the previous activation time, as a result of turning back an internal clock of the smartphone.

Abstract translation: 安装应用的智能手机包括第一和第二认证处理单元。 第一认证处理单元被配置为确定应用的当前激活时间是否过去到期时间; 如果当前激活时间不超过到期时间，则允许认证; 如果当前激活时间超过到期时间，则拒绝认证。 所述第二认证处理单元被配置为确定当前激活时间是否在先前激活时间之后; 如果当前激活时间在先前激活时间之后，则允许认证; 并且如果当前激活时间不在之前的激活时间之后拒绝认证，其中如果当前激活时间（篡改和未授权激活时间）是先前激活时间之前的时间，则第二认证处理允许拒绝认证，作为转动的结果 回到智能手机的内部时钟。

公开(公告)号：US20150302186A1

公开(公告)日：2015-10-22

申请号：US14656275

申请日：2015-03-12

Applicant: Alpine Electronics, Inc.

Inventor： Mitsuru Suzuki ,  Akihisa Baba ,  Kumiko Kohata

IPC: G06F21/31

CPC classification number: G06F21/31 ,  G06F2221/2137

Abstract: A smartphone into which an application is installed includes a first and second authentication processing unit. The first authentication processing unit is configured to determine whether or not a current activation time of the application is past expiration time; permits authentication if the current activation time is not past the expiration time; and denies authentication if the current activation time is past the expiration time. The second authentication processing unit is configured to determine whether or not the current activation time is after previous activation time; permit authentication if the current activation time is after the previous activation time; and deny authentication if the current activation time is not after the previous activation time, wherein second authentication processing allows authentication to be denied if the current activation time (tampered and unauthorized activation time) is time before the previous activation time, as a result of turning back an internal clock of the smartphone.

Abstract translation: 安装应用的智能手机包括第一和第二认证处理单元。 第一认证处理单元被配置为确定应用的当前激活时间是否过去到期时间; 如果当前激活时间不超过到期时间，则允许认证; 如果当前激活时间超过到期时间，则拒绝认证。 所述第二认证处理单元被配置为确定当前激活时间是否在先前激活时间之后; 如果当前激活时间在先前激活时间之后，则允许认证; 并且如果当前激活时间不在之前的激活时间之后拒绝认证，其中如果当前激活时间（篡改和未授权激活时间）是先前激活时间之前的时间，则第二认证处理允许拒绝认证，作为转动的结果 回到智能手机的内部时钟。

公开(公告)号：US09086293B2

公开(公告)日：2015-07-21

申请号：US13954600

申请日：2013-07-30

Applicant: Alpine Electronics, Inc.

Inventor： Takashi Ichikawa ,  Takahiro Oshika ,  Norimitsu Nishikawa ,  Makoto Abe ,  Noboru Yamazaki ,  Mitsuru Suzuki

IPC: G01C21/36 ,  G01C21/34 ,  G08G1/0968 ,  G08G1/0969

CPC classification number: G01C21/3492 ,  G01C21/3415 ,  G01C21/3694 ,  G08G1/096827 ,  G08G1/096844 ,  G08G1/0969

Abstract: The navigation device includes a detour exploring portion configured to explore a detour to avoid a section in which a traffic hazard occurs using map data at a level lower than a predetermined level when a traffic hazard determining portion determines that the traffic hazard occurs on the guidance route, and a display control portion configured to zoom the detour to match a scale of the detour to a currently designated scale, and synthesize and display the detour on a map image. The navigation device maintains the display of the wide area map and synthesizes and additionally displays a detour, for example, to pass through a road such as a narrow street included in a detailed map on the map image such that the user can receive, at a glance, a detour to easily bypass the section in which a traffic hazard occurs.

Abstract translation: 导航装置包括迂回探索部分，其被配置为当交通危险确定部分确定在引导路线上发生交通危险时，探测迂回以避免在低于预定水平的水平的地图数据中发生交通危险的部分 以及显示控制部，被配置为使迂回放大以使迂回的比例与当前指定的刻度相匹配，并且在地图图像上合成并显示绕行。 导航装置保持广域地图的显示，并且合成并附加地显示绕行，例如，通过地图图像上包含在详细地图中的诸如狭窄街道的道路，使得用户可以在 一瞥，绕行，容易绕过发生交通危险的部分。

公开(公告)号：US20140058671A1

公开(公告)日：2014-02-27

申请号：US13954600

申请日：2013-07-30

Applicant: Alpine Electronics, Inc.

Inventor： Takashi Ichikawa ,  Takahiro Oshika ,  Norimitsu Nishikawa ,  Makoto Abe ,  Noboru Yamazaki ,  Mitsuru Suzuki

IPC: G01C21/34

CPC classification number: G01C21/3492 ,  G01C21/3415 ,  G01C21/3694 ,  G08G1/096827 ,  G08G1/096844 ,  G08G1/0969

Abstract: The navigation device includes a detour exploring portion configured to explore a detour to avoid a section in which a traffic hazard occurs using map data at a level lower than a predetermined level when a traffic hazard determining portion determines that the traffic hazard occurs on the guidance route, and a display control portion configured to zoom the detour to match a scale of the detour to a currently designated scale, and synthesize and display the detour on a map image. The navigation device maintains the display of the wide area map and synthesizes and additionally displays a detour, for example, to pass through a road such as a narrow street included in a detailed map on the map image such that the user can receive, at a glance, a detour to easily bypass the section in which a traffic hazard occurs.

Abstract translation: 导航装置包括迂回探索部分，其被配置为当交通危险确定部分确定在引导路线上发生交通危险时，探测迂回以避免在低于预定水平的水平的地图数据中发生交通危险的部分 以及显示控制部，被配置为使迂回放大以使迂回的比例与当前指定的刻度相匹配，并且在地图图像上合成并显示绕行。 导航装置保持广域地图的显示，并且合成并附加地显示绕行，例如，通过地图图像上包含在详细地图中的诸如狭窄街道的道路，使得用户可以在 一瞥，绕行，容易绕过发生交通危险的部分。