Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/004067
Kind Code:
A1
Abstract:
[Problem] To provide a communication system in which a group call and an individual call are linked. [Solution] A communication system according to an embodiment comprises: a group call control unit that performs a first process for delivering, by broadcast, spoken voice data received from a mobile communication terminal to each of a plurality of other mobile communication terminals, and a second process for accumulating, in time series as a communication history, the spoken voice recognition results obtained from the received spoken voice data by voice recognition processing, and enabling each user to see the communication history in synchronization; and an individual call control unit that transmits spoken voice data to only a specific user during a group call. A communication control unit provided with these control units performs, in broadcast delivery of the first process, a process for specifying a user during an individual call mode in which spoken voice data is transmitted to only a specific user and, after the termination of the individual call mode, issuing notification that there was a broadcast delivery during the individual call mode.
Inventors:
KAKEMURA ATSUSHI (JP)
Application Number:
PCT/JP2021/010478
Publication Date:
January 06, 2022
Filing Date:
March 16, 2021
Export Citation:
Assignee:
TOSHIBA KK (JP)
TOSHIBA DIGITAL SOLUTIONS CORP (JP)
TOSHIBA DIGITAL SOLUTIONS CORP (JP)
International Classes:
H04M3/56; G06F3/0481; G06F3/16; G10L13/00; G10L15/00; G10L15/22
Foreign References:
| JP2018007007A | 2018-01-11 | |||
| JP2008258690A | 2008-10-23 | |||
| JP2018173752A | 2018-11-08 | |||
| KR20040016279A | 2004-02-21 |
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (JP)
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