Title:
【発明の名称】ディジタル無線電話装置
Document Type and Number:
Japanese Patent JP3365017
Kind Code:
B2
Abstract:
PURPOSE:To provide a digital radio telephone system enabling an originating call and an incoming call just after a power source is turned on by shortening the time from the turning on of the power source of the slave machine of a digital radio telephone system to its standby state. CONSTITUTION:The master machine 9 of a digital radio telephone system is provided with an interval calculation part 7 calculating an intermittent transmission interval based on the disclimination code of the master machine, and radio waves are intermittently transmitted by the intermittent transmission interval calculated by the interval calculation part 7. A slave machine 21 is provided with an interval calculation part 18 calculating an intermittent reception interval based on the discrimination code of the master machine in the message received from the master machine 9. After the power source is turned on, the intermittent reception operation is performed by the intermittent reception interval calculated by the interval calculation part 18, and the machine 21 is shifted to its standby state.
Inventors:
Yuji Kaku
Application Number:
JP32903993A
Publication Date:
January 08, 2003
Filing Date:
December 24, 1993
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04B7/26; H04W52/02; H04W76/02; H04W84/10; (IPC1-7): H04B7/26; H04Q7/38
Domestic Patent References:
| JP1109927A | ||||
| JP6226940A |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)