公开(公告)号：JP2003166849A

公开(公告)日：2003-06-13

申请号：JP2001368470

申请日：2001-12-03

Applicant: SONY CORP

Inventor： KATAOKA MASAKI ,  NAKADA SHINGO ,  OKAMOTO ICHIRO ,  HIDAI TAKESHI

IPC: G01C21/00 ,  G06F13/00 ,  H04W4/02 ,  H04W64/00 ,  H04Q7/20 ,  H04Q7/34

Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication apparatus, a position information providing device and a position information providing system capable of selecting an apparatus meeting with a predetermined condition among a plurality of mobile communication apparatuses existing in a same area and capable of easily identifying a direction and a distance with respect to the selected counterpart apparatus in a system for performing navigation between the mobile communication apparatuses. SOLUTION: This position information providing system is constituted by the mobile communication apparatus and the position information providing device. When the mobile communication apparatus accesses the position information providing device, the position information providing device detects the position information of the mobile communication apparatus and the area is determined. The position information of other communication apparatuses existing in the same area is transmitted to the communication apparatus, and the desired communication apparatus is selected based on the information. The navigation is started by consent of both sides. In the respective communication apparatuses, the direction and the distance with respect to the counterpart communication apparatus are automatically calculated based on the direction information to which the own communication apparatus moves, own position information showing a present position, and position information of the counterpart apparatus. The direction to the counterpart apparatus is displayed on a display part with an arrow. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2011081003A

公开(公告)日：2011-04-21

申请号：JP2010237375

申请日：2010-10-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HIDAI TAKESHI ,  OKAMOTO ICHIRO ,  NAKADA SHINGO ,  KATAOKA MASAKI ,  SUGA YOSHITAKA

IPC: G01C21/00 ,  G08G1/005 ,  G09B29/10 ,  H04M1/00

Abstract: PROBLEM TO BE SOLVED: To allow a user to easily understand how the user moves to a destination. SOLUTION: This destination guide device 1 for guiding the user to the destination includes a position detecting means 12 for detecting the position of the destination guide device, a direction detecting means 14 for detecting the direction of the destination guide device, a destination position acquiring means 16 for acquiring the position of the destination, a route acquiring means 17 for acquiring a route where the user is to travel and a point for changing the route based on the position of the destination guide device and the position of the destination, and next-route indicating means 108, 116, 200 and 300 for changing the state correspondingly to the traveling direction in reference to the user on the basis of the next-route and the direction of the destination guide device when the destination guide device reaches the point. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：允许用户轻松了解用户如何移动到目的地。 解决方案：用于将用户引导到目的地的目的地导向装置1包括用于检测目的地导向装置的位置的位置检测装置12，用于检测目的地导向装置的方向的方向检测装置14，目的地 用于获取目的地的位置的位置获取装置16，用于获取用户要行进的路线的路线获取装置17和基于目的地导向装置的位置和目的地的位置的用于改变路线的点， 以及下一路线指示装置108,116,200和300，用于在目的地导向装置到达时基于下次路线和目的地导向装置的方向参考用户，参照用户改变对应于行进方向的状态 点。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2003083762A

公开(公告)日：2003-03-19

申请号：JP2001277792

申请日：2001-09-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HIDAI TAKESHI ,  OKAMOTO ICHIRO ,  NAKADA SHINGO ,  KATAOKA MASAKI ,  SUGA YOSHITAKA

IPC: G01C21/00 ,  G06F17/30 ,  G08G1/005

Abstract: PROBLEM TO BE SOLVED: To grasp how a user moves in order to easily go to a destination.
SOLUTION: A direction (north east) of the destination 32 viewed from the user 30 is found to find a direction (east) of the user 30 from a destination guide device 1. In order to display an advance direction (right oblique back) to the destination 32 viewed from the user 30 on a display part 114, the user 30 can find only the advance direction to the destination 32. Thus, since time sorting other wasteful information is not taken, it is easy to grasp how the user 30 moves in order to go to the destination 32.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：要了解用户如何移动以便轻松前往目的地。 解决方案：从用户30看到的目的地32的方向（东北）被发现从目的地导向装置1找到用户30的方向（东））。为了显示提前方向（右斜后方）到 在显示部114上从用户30观看的目的地32，用户30只能找到到达目的地32的前进方向。因此，由于不采取其他浪费信息的时间排序，因此很容易掌握用户30如何移动 为了去目的地32。