公开(公告)号：US5528558A

公开(公告)日：1996-06-18

申请号：US290018

申请日：1994-08-12

申请人： Dhananjay V. Mardhekar ,  Ravindra K. Patwardhan ,  Rajeey Pandit

发明人： Dhananjay V. Mardhekar ,  Ravindra K. Patwardhan ,  Rajeey Pandit

IPC分类号： G04G9/00 ,  H04M1/2745 ,  G04B47/00 ,  H04M1/26

CPC分类号： H04M1/274566 ,  G04G9/0076 ,  H04M1/2745

摘要： An international time indicating system is associated with a telephone for automatically displaying a specific time and date of a called place upon entering the international access code, called country code, and called area code if necessary. A called time and date are calculated via time zone offsets stored in system memory by determining the difference in time between a time zone of a local place of a caller and a time zone of a called place. The offsets are defined with respect to a reference time zone. The difference in time is then offset in order to determine the called time.

摘要翻译： 国际时间指示系统与电话相关联，用于在输入国际接入码（被称为国家代码）时自动显示被叫地点的特定时间和日期，并且如果需要，被叫为区号。 通过确定呼叫者的本地地点的时区与被叫地点的时区之间的时间差，通过计算存储在系统存储器中的时区偏移来计算被叫的时间和日期。 相对于参考时区定义偏移量。 然后偏移时间差以确定被叫时间。