Title:
電話制御装置、方法、およびプログラム
Document Type and Number:
Japanese Patent JP4858273
Kind Code:
B2
Abstract:
To avoid noise from being generated on a channel under talking even when the talk is performed in parallel with data communication.
When all telephone terminals 2 are idle terminals out of talking, a channel assignment section 15B notifies each of the idle terminals about a first channel group selected from channel assignment information 14B as available channels, and when any optional telephone terminal among the telephone terminals 2 is put into talking state, the channel assignment section 15B notifies the idle terminal about a third channel group selected from the channel assignment information 14B.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Watanabe Hiroto
Application Number:
JP2007094873A
Publication Date:
January 18, 2012
Filing Date:
March 30, 2007
Export Citation:
Assignee:
Saxa Co., Ltd.
International Classes:
H04W84/16; H04B1/713; H04B1/7143; H04M3/00; H04W16/02; H04W72/02; H04W72/04; H04W76/02; H04W84/10; H04W84/12; H04W84/18
Domestic Patent References:
| JP10308692A | ||||
| JP2004254204A |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa