Title:
同時通話システム
Document Type and Number:
Japanese Patent JP4723407
Kind Code:
B2
Inventors:
Tomoko Tsukaya
Junji
Misawa Banne
Yasuko Tanaka
Junji
Misawa Banne
Yasuko Tanaka
Application Number:
JP2006095997A
Publication Date:
July 13, 2011
Filing Date:
March 30, 2006
Export Citation:
Assignee:
富士通株式会社
株式会社富士通エフサス
株式会社富士通エフサス
International Classes:
H04M3/56; H04M3/42; H04W4/06; H04W4/08; H04W76/02
Domestic Patent References:
| JP2005072877A | ||||
| JP2000348277A | ||||
| JP2001346267A | ||||
| JP2002077419A | ||||
| JP2003143303A | ||||
| JP5344225A |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Motoaki Hisagi
Hiroaki Kanda
Motoaki Hisagi
Hiroaki Kanda