Title:
通信装置、通信装置の制御方法及びプログラム
Document Type and Number:
Japanese Patent JP5808178
Kind Code:
B2
Abstract:
If periodic processing in a higher-layer protocol control unit occurs in a case where a wireless LAN control unit is in a power saving mode, there is a high probability that the higher-layer protocol control unit will time out and that communication will be severed. Accordingly, the present invention arranges it so that respective timer values are changed dynamically in such a manner that periodic processing in the higher-layer protocol control unit and a sleep state in the power saving mode will not conflict with each other.
Inventors:
Fumihide Goto
Application Number:
JP2011155950A
Publication Date:
November 10, 2015
Filing Date:
July 14, 2011
Export Citation:
Assignee:
Canon Inc
International Classes:
H04W12/04; H04W52/02
Domestic Patent References:
| JP2007184984A | ||||
| JP2007005988A | ||||
| JP2007533250A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu