CN1459988A

CN1459988A - Method of displaying operator's informaiton on handtelephone

Info

Publication number: CN1459988A
Application number: CN02111830.2A
Authority: CN
Inventors: 蔡林川
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2002-05-21
Filing date: 2002-05-21
Publication date: 2003-12-03

Abstract

A method for dispalying the information about carrier on PHS mobile telephone includes increasing the memory space for storing the niformation about carrier in it, writing the information to the PHS mobile telehpone by a burner, and reading and displaying the information after the PHS mobile telephone is turned on.

Description

A kind of method of PHS handset displays operator's informaiton

Technical field

The present invention relates to the PHS portable terminal in the moving communicating field.

Background technology

In present mobile communication system, GSM mobile handset can show the name of current operator after entering network service area, as: China Mobile, CHINAUNICOM, ORANGE etc.The implementation method of GSM mobile handset is: put title, the code of current all operators at mobile phone EMS memory, after entering new network service area, but obtain current access carrier code by air interface, thereby show the name of current network operator.The network information of GSM mobile handset mobile phone is to be provided by SIM (Subscriber Identity Module) card that is used with mobile phone.By this method, GSM mobile handset can show the name of any Virtual network operator.

But the PHS mobile phone does not also have this function at present, because with respect to gsm system, the PHS system does not have roaming function, and the PHS mobile phone can only use in certain region of its registration.The PHS mobile phone does not use SIM card, and mobile phone before use need be by writing mobile phone with the supporting burning device of the type mobile phone with network information parameter.With respect to GSM mobile handset, the PHS mobile phone lacks this function, has just lacked a kind of affinity, has reduced competitiveness of product.

Summary of the invention

Problem to be solved by this invention is exactly to make the information that the PHS mobile phone can display network operator.

Technical scheme of the present invention is such, proposes a kind of method of PHS handset displays operator's informaiton, comprises the following steps:

(1) memory space of increase network operator information in the PHS mobile phone;

(2) write operator's informaiton by the burning device to the PHS mobile phone;

(3) behind the PHS mobile phone power-on, under holding state, from the memory block, read and show operator's informaiton.

By adopting technical scheme of the present invention, can make the information such as name of PHS handset displays Virtual network operator, the information (as name) that not only can show macroreticular operator, and information that can viewing area operator increase the affinity of PHS mobile phone and user's sense of ownership; For operator, particularly regional operator then can produce a huge demonstration effect.

Description of drawings

Fig. 1 is the flow chart of the method for the PHS handset displays operator's informaiton that proposes of the present invention.

Fig. 2 is the actual effect figure that adopts after the method that the present invention proposes.

Embodiment

The present invention is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, the step that comprises of a kind of method of PHS handset displays operator's informaiton is as follows:

(2) write operator's informaiton by the burning device to the PHS mobile phone;

In order to support operator's informaiton to show that mobile phone is embedded in formula software need do corresponding change.At first in the memory space of mobile phone, increase the memory location of operator's informaiton, its less important display interface that provides.Because needed memory space is little, the memory space of increase can be arranged in the EEPROM or the FLASH of PHS mobile phone.Memory space is according to the difference of cell-phone function and difference to some extent, shown in the table specific as follows:

Type of cell phone	English machine	The Chinese interface type	Complete Chinese type
Type of cell phone	English machine	The Chinese interface type	Complete Chinese type	Explanation	Only support English display, input	False Chinese type, only support the Chinese of menu to show, do not support input in Chinese	Chinese shows, input in Chinese
The space that increases	16 bytes	256 bytes	16 bytes	Explanation	Only support English display, input		Chinese shows, input in Chinese

Show length	16 letters	8 Chinese characters	8 Chinese characters
Show length	16 letters	8 Chinese characters	8 Chinese characters	Storage format	ASCII character	Character lattice information	Kanji code

Illustrate: the ASCH sign indicating number: directly show corresponding letter; Kanji code: by code, in character library, search corresponding Chinese character, and show; Chinese character dot matrix: the mode with figure directly shows Chinese character dot matrix;

For the burning device, also to do a few modifications.The purpose of burning device is before the PHS mobile phone uses the network parameter of necessity to be write the PHS mobile phone memory.In order to realize the title of display network operator, need do following change: increase Virtual network operator title input field, support the title input requirement of ASCII, dot matrix, hanzi form simultaneously; Increase corresponding write operation flow process simultaneously.

Fig. 2 is the actual effect figure that adopts after the method that the present invention proposes.Wherein Fig. 2 (a) is the actual effect figure that adopts the big operator of PHS handset displays " China Telecom " of the method that the present invention proposes; Fig. 2 (b) is the actual effect figure that adopts the PHS handset displays area operator " Shandong telecommunications " of the method that the present invention proposes.

Claims

1, a kind of method of PHS handset displays operator's informaiton is characterized in that comprising the following steps:

(2) write operator's informaiton by the burning device to the PHS mobile phone;

2, the memory space that the method for a kind of PHS handset displays operator's informaiton according to claim 1, its feature increase in described step (1) is 16 bytes or 256 bytes.

3, the method for a kind of PHS handset displays operator's informaiton according to claim 1, the information format that its feature writes in described step (2) can be the ASCAII sign indicating number, also can be character lattice information or kanji code.

4, the method for a kind of PHS handset displays operator's informaiton according to claim 1, its feature are arranged in the EEPROM or the FLASH of PHS mobile phone at described memory space.

5, the method for a kind of PHS handset displays operator's informaiton according to claim 1, its feature can be that the information of big operator also can be the information of local operator at described operator's informaiton.