Unlock instant, AI-driven research and patent intelligence for your innovation.

Emergency calling function for portable communication equipment

A kind of communication equipment and portable technology, which is applied in the direction of user signaling identification equipment, telephone communication, branch office equipment, etc., and can solve the problems of no automatic conversion and the inability of users to make emergency calls, etc.

Inactive Publication Date: 2004-02-04
MITSUBISHI ELECTRIC CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since the conventional portable telephone equipment does not have the function of automatically converting the input emergency telephone number to the corresponding emergency telephone number of the country in which the telephone equipment is being used, the emergency number in the country in which he is using the telephone equipment is not known. The user of the number cannot make emergency calls

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Emergency calling function for portable communication equipment
  • Emergency calling function for portable communication equipment
  • Emergency calling function for portable communication equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] figure 1 is a schematic diagram showing the overall structure of a portable communication device according to a preferred embodiment of the present invention in the form of a portable telephone device. figure 2 is a block diagram showing the structure of this portable telephone device. The portable telephone device 1 in this embodiment includes a radio communication module (hereinafter referred to as RF module) 2 for connection to a radio circuit and a telephone device main body 3 for connection to this RF module 2 . The RF module 2 includes: a transmitter / receiver 5 for transmitting and receiving messages with respect to a base station (not shown) using an antenna 4; a radio communication controller 6 for performing radio communication according to a communication system determined in each country control; and a connector 7 for connecting with the main body 3 of the telephone device. The RF module 2 is formed detachably from the main body 3 of the telephone device. ...

Embodiment 2

[0046] Figure 8 is a schematic diagram showing the internal data structure stored in the internal memory 13 in this embodiment. Different from the first embodiment in which the country flag is correspondingly connected to each telephone number so as to be registered in the internal memory 13, in this embodiment, as Figure 8 As shown, it is possible to pre-set in the internal memory 13 an entry area uniformly registered by each country, and then register the relevant communication destination in the entry area for the country where the other party is located. Here, for example, the grouping function available on a mobile phone device provided by NTT Mobile Communications Network Co., Ltd. can effectively use the grouping function provided by the above-mentioned company by using the group number as a country symbol.

[0047] Note: the telephone number can be registered as an international telephone number so that this number can also be used for domestic calls omitting the inte...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An emergency telephone number table in an internal memory stores emergency telephone numbers in respective countries, accompanied by corresponding country flags so that the countries where the respective emergency telephone numbers are usable can be identified. When an input emergency telephone number is stored in the emergency call memory means, accompanied by country information coincident with usable country information, the calling processing section dials the input emergency telephone number. However, when such an emergency telephone number is not stored, the calling processing section searches an emergency telephone number table, and dials an emergency telephone number which corresponds to the specified emergency telephone number and is accompanied by the appropriate country information.

Description

technical field [0001] The present invention relates generally to portable communication devices, and in particular to portable communication devices that allow a user who does not know an emergency telephone number for a country other than his own to place an emergency call in another country. Background technique [0002] Communication devices such as portable telephone devices and portable information terminals having a telephone communication function generally have a memory dial function. The memory dialing function is a function for storing and retrieving the names and telephone numbers of communication destinations from an internal memory called an electronic telephone book or address book, allowing the user to dial only from the name displayed on the LCD of the portable telephone device. The user does not actually have to dial the number to place the call by selecting the name of the person he wishes to call from the list. [0003] Since there is no unified communic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/27485H04M1/724
CPCH04M1/274566H04M1/72519H04M1/27485H04M1/724
Inventor 浦川康孝
Owner MITSUBISHI ELECTRIC CORP