Title:
MOBILE COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP3134682
Kind Code:
B2
Abstract:
PURPOSE: To improve the convenience of use by performing call pickup or the like while dealing with plural mobile terminals as one group.
CONSTITUTION: A data base 24 registers and stores plural mobile terminals 21 as a group and further, the registration information of mobile terminals 21 inside the group is retrieved. Corresponding to the change of a calling state such as the operation or call incoming of the mobile terminal, a group calling control part 30 of an exchange station 23 retrieves the registration information of all the mobile stations 21 inside the group from the data base 24 and selects a base station 22 to transmit calling state information. The base station 22 transmits that calling state information to the mobile terminals 21. The calling state information is displayed on display parts 35 of the mobile terminals 21. The call pickup or the like is by access corresponding to a call generated from the other mobile terminal 21 inside the group by the operation of the user of the mobile terminal 21.
Inventors:
Atsushi Ishii
Application Number:
JP27911494A
Publication Date:
February 13, 2001
Filing Date:
November 14, 1994
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04W4/08; H04W4/02; (IPC1-7): H04Q7/38; H04Q7/22; H04Q7/28
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)