Title:
通信装置、携帯端末装置、通信システム、通信制御プログラム及び通信制御方法
Document Type and Number:
Japanese Patent JP4068512
Kind Code:
B2
Abstract:
A communication method, including: sending a response signal including terminal information to a portable terminal upon receiving an identification information request; accepting periodically a connection request from the portable terminal during a period not shorter than a second period and three-fold period not longer than the second period, for each period not shorter than the third period and not longer than three-fold period of the third period; establishing a wireless link with the portable terminal upon receiving the connection request; and controlling an execution apparatus for executing a predetermined operation after the link connection establishment unit has established the wireless link.
Inventors:
Shingo Tanaka
Akihiko Sugikawa
Akihiko Sugikawa
Application Number:
JP2003165630A
Publication Date:
March 26, 2008
Filing Date:
June 10, 2003
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
E05B49/00; B60R25/01; H04B7/26; B60R25/10; B60R25/24; B60R25/31; H04L29/08; H04M1/66; H04M1/73; H04Q9/00; H04W4/00; H04W4/04; H04W12/06
Domestic Patent References:
| JP2002054331A | ||||
| JP2001336321A | ||||
| JP9004293A | ||||
| JP2000078646A | ||||
| JP2002096715A | ||||
| JP2001128222A | ||||
| JP2003018656A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki