Title:
通信システム、無線通信端末及び表示制御方法
Document Type and Number:
Japanese Patent JP4693641
Kind Code:
B2
Abstract:
In response to a received first call request, an SIP server issues a second call request to call group conversation members corresponding to the first call request and transmits call request reception information representing that the SIP server has received the first call request before transmitting the issued second call request to the group conversation members. According to the received call request reception information, an SMS server includes information in the start message to start an application implementing a group conversation and transmits them to the group conversation members.
Inventors:
Masanori Nishimori
Application Number:
JP2006019483A
Publication Date:
June 01, 2011
Filing Date:
January 27, 2006
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H04M3/56; H04L12/70; H04W4/06; H04W4/10; H04W4/14; H04W8/18; H04W88/02
Domestic Patent References:
| JP2005535156A | ||||
| JP2005353012A |
Foreign References:
| US20070011235 |