Title:
BROADCAST COMMUNICATION SYSTEM, SERVER FOR THAT SYSTEM, AND METHOD FOR PERFORMING BROADCAST COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2006/075632
Kind Code:
A1
Abstract:
Conventionally, it was unclear who has a next speech right in a conversation session. In a broadcast communication system, if a PoC server (25) receives a signal that has been transmitted from a given user terminal with a half-duplex communication switch turned on, and if there exists another user terminal currently having the broadcast communication and there exist no user terminals registered in a scheduled person list, then the user of that given user terminal is registered with the scheduled person list as a next speaker. In this way, it becomes clear who the next speaker is.
Inventors:
NEMORI HIDEO (JP)
Application Number:
PCT/JP2006/300231
Publication Date:
July 20, 2006
Filing Date:
January 11, 2006
Export Citation:
Assignee:
NEC CORP (JP)
NEMORI HIDEO (JP)
NEMORI HIDEO (JP)
International Classes:
H04B7/26
Domestic Patent References:
| WO2003036801A2 | 2003-05-01 |
Foreign References:
| JPH089063A | 1996-01-12 | |||
| EP1622406A1 | 2006-02-01 |
Other References:
See also references of EP 1848123A4
Attorney, Agent or Firm:
Amano, Hiroshi (40-4 Shiba 3-chom, Minato-ku Tokyo, JP)
Download PDF: