Title:
DATA COMMUNICATION METHOD, CONNECTION CONTROLLER FOR DATA COMMUNICATION, CONNECTION CONTROL SYSTEM FOR DATA COMMUNICATION, INFORMATION COMMUNICATION TERMINAL AND PROGRAM
Document Type and Number:
Japanese Patent JP3935693
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve a start speed at start of data communications so as to attain high-speed data communications in a communication network including a physical channel of a channel switching system advantageous to reduce the cost or the like.
SOLUTION: In the data communication method for data communications by establishing the connection of a physical channel and a logical channel between a mobile phone 20 and a particular data communication destination in the Internet 40 or the like via a mobile phone communication network 10 including the physical channel of the channel switching system, channel connection-related information with respect to connection establishment of the logic channel at first connection is stored, and data communications are made by using the same logic channel as that of the first connection on the basis of the channel connection-related information at the initial connection at succeeding reconnection.
Inventors:
Hitoshi Obata
Kazuhisa Higuchi
Atsushi Takami
Keimitsu Tachibana
Hiroshi Oki
Yukihiro Komiya
Compassion
Kazuhisa Higuchi
Atsushi Takami
Keimitsu Tachibana
Hiroshi Oki
Yukihiro Komiya
Compassion
Application Number:
JP2001237091A
Publication Date:
June 27, 2007
Filing Date:
August 03, 2001
Export Citation:
Assignee:
Softbank Mobile Co., Ltd.
International Classes:
H04L12/66; H04L29/08; H04M11/00; (IPC1-7): H04L12/66; H04L29/08; H04M11/00
Domestic Patent References:
| JP10178462A | ||||
| JP6188822A | ||||
| JP11298552A | ||||
| JP2002368778A |
Attorney, Agent or Firm:
Toshi Kuroda