Title:
HANDSFREE DEVICE, DATA TRANSFER METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2022101271
Kind Code:
A
Abstract:
To transfer data in accordance with data transfer settings when a communication error occurs between a mobile phone unit and a handsfree device due to a large amount of call data to be transferred.SOLUTION: A handsfree device includes a handsfree connection unit, a data transfer connection processing unit, and a transfer control unit. The handsfree connection unit executes handsfree connection processing to connect to a mobile phone unit by use of a handsfree communication protocol for handsfree communication. The data transfer connection processing unit executes connection processing to connect to the mobile phone unit by use of a data transfer protocol for transferring call data on a call and data transfer processing to transfer the call data from the mobile phone unit. The transfer control unit executes transfer control for transferring the call data, and executes transfer or re-transfer of the call data from the mobile phone unit on the basis of transfer setting information which indicates settings on transfer of the call data.SELECTED DRAWING: Figure 3
Inventors:
TOYAMA MAO
HIRADATE IKUO
SAKAMOTO HIRAKU
HIRADATE IKUO
SAKAMOTO HIRAKU
Application Number:
JP2020215744A
Publication Date:
July 06, 2022
Filing Date:
December 24, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H04M1/00; H04M1/56
Attorney, Agent or Firm:
Sakai International Patent Office