Title:
DIGITAL RADIO TELEPHONE SET
Document Type and Number:
Japanese Patent JP3293305
Kind Code:
B2
Abstract:
PURPOSE: To obtain the digital radio telephone set having plural slave sets with respect to one master set in which the master set calls plural slave sets and a slave set calls the other plural slave sets via the master set simultaneously.
CONSTITUTION: A master set 26 is provided with an extension number synthesis section 24, and a radio section 8 receives each extension number of plural slave sets to be called by a key operation section 2 or a signal requesting a call from a slave set to call the other plural slave sets. Then the extension numbers of the plural slave sets read by a control section 25 are synthesized by an extension number synthesis section 24 as an incoming call signal.
Inventors:
Koji Nitta
Yuji Kaku
Yuji Kaku
Application Number:
JP3566494A
Publication Date:
June 17, 2002
Filing Date:
March 07, 1994
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04M1/72505; H04W84/16; (IPC1-7): H04M1/725; H04Q7/38
Domestic Patent References:
| JP265355A | ||||
| JP329431A | ||||
| JP290796A | ||||
| JP4215325A |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)