公开(公告)号：US20150236989A1

公开(公告)日：2015-08-20

申请号：US14630542

申请日：2015-02-24

申请人： Vodafone Group PLC

发明人： Koichi Shimamura ,  Takenori Sekiya ,  Satoshi Nishizawa ,  Hideaki Suga ,  Jota Nakatsuma ,  Hisashi Kato ,  Yoshimi Saito

IPC分类号： H04L12/58 ,  H04L29/12 ,  H04L29/06

CPC分类号： H04L51/043 ,  H04L51/32 ,  H04L61/609 ,  H04L67/42 ,  H04M1/72547 ,  H04M1/72572 ,  H04M3/42093 ,  H04M3/42357 ,  H04M3/42365 ,  H04M3/42374 ,  H04M2201/38 ,  H04W4/029

摘要： The presence display system of the present invention displays presences and distances between buddies.The mobile station 11 performs poling to the user data section 26 at predetermined time intervals, transmits location information of the mobile station 11 to the presence server 27, receives buddies state information and information indicating the proximity between the user and the buddies, and displays the presence of the buddies by means of an icon with a size that corresponds with the proximity. The buddy list server 28 calculates the distance between the user and the buddies from the location information of the mobile station 11 and the location information of the requested buddies in accordance with the poling by the mobile station 11, determines the proximity by comparing the distance with a threshold value that is set by the user, and transmits the proximity to the mobile station 11.

摘要翻译： 本发明的存在显示系统显示了朋友之间的存在和距离。 移动台11以规定的时间间隔对用户数据部26进行极化，向存在服务器27发送移动台11的位置信息，接收与状态信息以及指示用户和好友之间的接近度的信息，并显示 通过具有与接近度相对应的大小的图标来存在好友。 好友列表服务器28根据移动台11的偏移量，根据移动台11的位置信息和所请求的好友的位置信息，计算用户与好友之间的距离，通过将距离与 由用户设置的阈值，并且发送与移动台11的接近。