WO2013182111A2

WO2013182111A2 - Method and system for compatibly displaying address book information in cellphone card

Info

Publication number: WO2013182111A2
Application number: PCT/CN2013/079014
Authority: WO
Inventors: 董军波
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-05-17
Filing date: 2013-07-08
Publication date: 2013-12-12
Also published as: CN104168358A; WO2013182111A3; CN104168358B

Abstract

Disclosed are a method and system for compatibly displaying address book information in a cellphone card. The method comprises: judging the type of a cellphone card in a cellphone; if it is judged that the cellphone card in the cellphone is a 2G cellphone card, determining same as a first class card, and displaying the address book information about the first class card by reading same; if it is judged that the cellphone card in the cellphone is another cellphone card different from the 2G cellphone card, determining same as a second class card; and by reading file fields which are parsed by the cellphone in the second class card file, displaying the address book information about same, then extracting file fields which cannot be parsed by the cellphone in the second class card file to a new record, and displaying the address book information about same by reading the new record.

Description

Method and system compatible with displaying address book information in mobile phone card

The present invention relates to the field of communications technologies, and in particular, to a method and system for compatible display of address book information in a mobile phone card.

Background technique

With the development of the telecommunications industry, China's mobile phone industry is developing rapidly with each passing day. The 3G era has become the mainstream of people's lives, and new technologies such as 4G are entering people's daily lives. Now Chinese telecom operators have been 3G, although they are not very popular, but after all, some people are starting to adopt early adopters. At present, the most talked about is whether the network is stable, whether the data transmission speed is fast, and whether the effect of the videophone is good. It seems that few people pay attention to the USIM (Universal Subscriber Identity Module) mobile phone card in the 3G mobile phone. What is the difference between the SIM (Subscriber Identity Module) mobile phone card used in the original GSM (Global System of Mobile communication) mobile phone.

In the 2G SIM card, only one EFadn is used to store contact information. Only the name and phone number can be stored. Of course, many advanced mobile phones now have a powerful phone book that can support addresses, units, and e-mail. , telephone, fax, etc. management of contact information items. In fact, a phone book with similar functions is also defined in the 3G USIM mobile phone card, and a global phone book and a phone book for the application are also supported in the USIM mobile phone card, wherein the global phone book exists in the DFphonebook directory. The basic content and management rules are the same whether it is a global phone book or a phone book for the application, but the phone book structure under different applications can be different and protected by the PIN of the respective application. A lot of EF files are naturally added to the 3G USIM mobile phone card, but the EF files related to the contact information are extended with EFadn as the main reference. For 3G terminals, you want to access the USIM's phone book, you must go through a door, that is EFpbr (Phone Book Reference EF). In EFpbr, the information item entry EF identifier and type related to the phone book are defined, such as EFemail, EFsne, etc., to tell the 3G terminal how to read and organize the data stored in other EF files. EFpbr expresses other EF files in the form of records. Each record can define up to 254 contact entries. When the phonebook contacts exceed 254, it is natural to open another record for storage. The data in EFpbr is in the format of TLV (Tag Length Value). The three types of files are Typel, Type2, and Type3. The number of records in Type 1 files is exactly the same as that of EFadn; the number of records in Type 2 files is less than EFadn, but the correspondence between EFAap (Index Administration Pointer) and EFadn is defined; the records in Type3 files are defined. Record the ID.

From the 3GPP protocol, there is a big difference between the 2G mobile phone card and the 3G mobile phone card. The 2G card can only record one name and one phone number, while the 3G card can record one name, three numbers, and two. Email address, 3G card can record more information than 2G card. According to the inheritance of technology, 3G card can be compatible with 2G. When 3G card is inserted into 2G mobile phone, it can also read card normally, and normal voice call service, but The information of the phone book in the 3G card cannot be completely displayed on the 2G mobile phone. For example, if three numbers and two email address information are saved on a mobile phone supporting 3G card, only one phone can be displayed on the 2G mobile phone. The number, the other two phone numbers and the two email address information are saved in the card, but the display cannot be loaded and the information cannot be seen. The same problem also exists in 3G cards. Currently, smartphones generally support 3G, but some phones support two numbers and one email address. Some support two numbers and two email addresses. Some support three. Number and an email address, some support the display of three numbers and two email addresses. Because there are so many display modes, when the same mobile phone card is inserted into different mobile phones, the phone book information in the mobile phone card may display a problem, especially when the mobile phone supports few fields, it will cause the mobile phone card to be on the mobile phone card. The address book information could not be loaded for display. In the case that the information in the address book cannot be completely displayed, it is necessary to provide a technical solution to ensure that the same address book information that is guaranteed to be saved on the mobile phone card can be displayed normally on any mobile phone. Summary of the invention

Embodiments of the present invention provide a method and system for compatible display of address book information in a mobile phone card, Better solve the problem that the phone can't fully display the address book information in the phone card.

According to an embodiment of the present invention, a method for displaying address book information in a mobile phone card is provided, and the method includes:

Determine the type of mobile phone card in the mobile phone;

If it is determined that the mobile phone card in the mobile phone is a 2G mobile phone card, it is determined as the first type of card, and the address book information is displayed by reading the first type card;

If it is determined that the mobile phone card in the mobile phone is another mobile phone card different from the 2G mobile phone card, it is determined as the second type of card;

Displaying the address book information by reading the file field parsed by the mobile phone in the second type of card file, and extracting the file field of the second type card file that is not parsed by the mobile phone to form a new record, by reading the new record The record shows its address book information.

Preferably, the method further comprises the following steps performed before the step of displaying the address book information by reading the file field parsed by the current mobile phone in the second class card file:

The file field parsed by the mobile phone in the second type card and the unresolved file field are determined by parsing the files in the second type of card.

Preferably, the step of determining, by the parsing the files in the second type of card, the file field and the unresolved file field of the mobile phone parsing in the second type of card comprises:

Reading the file parsed by the current mobile phone in the second type of card, and obtaining the parsing file field F1 of the mobile phone parsing in the second type of card;

Reading all files in the second type of card to obtain all file fields F2 in the second type of card; obtaining the second class by comparing the parsing file field F1 with all the file fields F2 The phone file parsed in the card and the unresolved file field. Preferably, the step of obtaining the file field and the unresolved file field of the mobile phone in the second type of card by comparing the parsing file field F1 with the all file field F2 includes:

If the comparison result is consistent, the all file field F2 is determined as the file field parsed by the current mobile phone; If the comparison result is inconsistent, the parsing file field F1 is determined as the file field parsed by the mobile phone, and the file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as the The file field that the phone does not parse.

Preferably, the new record includes: all file fields and corresponding contact names that are not resolved by the mobile phone in the second type of card file.

According to an embodiment of the present invention, there is provided a system compatible with displaying address book information in a mobile phone card, the system comprising:

The judging unit is configured to determine the type of the mobile phone card in the mobile phone, and if it is determined that the mobile phone card 2G mobile phone card in the mobile phone is determined as the first type of card, if it is determined that the mobile phone card in the mobile phone is different from 2G The other mobile phone card of the mobile phone card is determined as the second type of card;

The information processing unit is configured to: when it is determined that the mobile phone card in the mobile phone is the first type of card, display the address book information by reading the first type card, and determine that the mobile phone card in the mobile phone is the first type When the card is used, the address of the file parsed by the mobile phone in the second type of card file is read to display the address information of the mobile phone, and the file field of the second type of card file that is not parsed by the mobile phone is extracted to form a new record. The new record shows its address book information.

Preferably, the information processing unit includes:

The parsing module is configured to parse the files in the second type of card to determine the file parsed by the mobile phone and the unparsed file in the second type of card.

Preferably, the information processing unit further includes:

The parsing file field obtaining module is configured to read the file parsed by the mobile phone in the second type of card, and obtain the parsing file field F1 of the current mobile phone parsing in the second type of card;

All the file field obtaining module is configured to read all the files in the second type of card, and obtain all the file fields F2 in the second type of card;

The file field comparison module is configured to compare the parsing file field F1 with the all file fields F2 to obtain a phone parsed file and a non-parsed file in the second type card.

Preferably, the information processing unit further includes:

a determining module, configured to determine, when the comparison result of the file field comparison module is consistent, the all file field F2 as a file field parsed by the mobile phone, and compare mode in the file field When the comparison result of the block is inconsistent, the parsing file field F1 is determined as the file field parsed by the mobile phone, and the file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as The file field that the phone does not parse.

The embodiment of the invention can enable the address book information saved in the same mobile phone card to be completely displayed in different mobile phones, thereby improving the user experience. BRIEF abstract

1 is a flow chart of a method for compatible with displaying address book information in a mobile phone card according to an embodiment of the present invention;

2 is a structural diagram of a 2G mobile phone card address book file provided by the related art;

FIG. 3 is a structural diagram of a 3G mobile phone card address book file provided by the related art;

4 is a first effect diagram of recording of address book information on a 2G mobile phone side in a 3G mobile phone card according to an embodiment of the present invention;

FIG. 5 is a second effect diagram of the address book information recorded on the 2G mobile phone side in the 3G mobile phone card according to the embodiment of the present invention; FIG.

6 is a first effect diagram of recording of address book information on a 3G mobile phone side in a 3G mobile phone card according to an embodiment of the present invention;

7 is a second effect diagram of recording of address book information on a 3G mobile phone side in a 3G mobile phone card according to an embodiment of the present invention;

FIG. 8 is a flowchart of importing address book information provided by an embodiment of the present invention; FIG.

FIG. 9 is a flowchart of displaying address book information according to an embodiment of the present invention; FIG.

FIG. 10 is a schematic diagram of a system compatible with displaying address book information in a mobile phone card according to an embodiment of the present invention.

Preferred embodiment of the invention The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings, and the features of the embodiments and the embodiments of the present application can be combined with each other without conflict. . Embodiments of the present invention provide a method and system for compatible display of address book information in a mobile phone card, by reading address book information stored in a mobile phone card that cannot be displayed by the mobile phone, and composing the information into new address book information. After recording, it is read and displayed by the mobile phone, so that the address book information in the mobile phone card can be completely displayed on the mobile phone.

1 is a flow chart of a method for compatible display of address book information in a mobile phone card according to an embodiment of the present invention. As shown in FIG. 1, the method includes:

51. Determine the type of the mobile phone card in the mobile phone, start the mobile phone card detection, determine whether the mobile phone card in the mobile phone is a 2G mobile phone card, or another mobile phone card different from the 2G mobile phone card, for example, a 3G mobile phone card, the judgment here The subsequent processing steps will be decided.

52. If it is determined that the mobile phone card in the mobile phone is a 2G mobile phone card, it is determined as a first type of card, and the address book information is displayed by reading the first type of card.

Figure 2 shows the structure of the 2G mobile phone card address book file. As shown in Figure 2, the 2G mobile phone card address book (ie phone book) has only one file directory. When the mobile phone card is detected, if it is judged to be a 2G mobile phone card, the 2G mobile phone card is determined as the first type of card, and is loaded according to the normal mobile phone card loading process, and the address book file in the mobile phone card is not required to be judged. That is to say, for the 2G card, the file EFadn is actually parsed directly. In the EFadn file, each record can save a name and a number. After parsing the EFadn file, the parsed record is saved in the cache table. Read and display.

53. If it is determined that the mobile phone card in the mobile phone is another mobile phone card different from the 2G mobile phone card, determine it as the second type of card, and display the file field parsed by the mobile phone in the second type of card file. The address book information is extracted from the file field of the second type card file that is not parsed by the mobile phone to form a new record, and the address book information is displayed by reading the new record.

Before the step of displaying the address book information by reading the file field parsed by the mobile phone in the second type of card file, the method further includes: determining, by the parsing the file in the second type card, the second The file field and the unresolved file field parsed by the phone in the class card. Specifically, by reading a file parsed by the mobile phone in the second type of card, an analytical text of the mobile phone parsing in the second type of card is obtained. a file field F1; by reading all files in the second type of card, obtaining all file fields F2 in the second type of card; comparing the parsing file field F1 with all the file fields F2; If the result is consistent, the all file field F2 is determined as the file field parsed by the mobile phone, that is, all the file fields are file fields that can be parsed by the mobile phone; if the comparison result is inconsistent, the mobile phone in the second type of card is not parsed. a file field, at which time the parsing file field F1 is determined as a file field parsed by the mobile phone, and a file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as the The file field that the phone does not parse. In other words, if it is the second type of card, parse the phone book file on the phone card supported by the phone, and save the obtained parsing file in the F1 variable, and then save the phone book file actually supported by the phone card, and save it in F2. The variable, and finally the record on the card is read in the phone book file field supported in the actually inserted card and saved in the temporary record list.

The above new record includes all file fields and corresponding contact names that are not resolved by the mobile phone in the second type of card file.

The display of the address book information in the mobile phone card means that all the fields of the phone book are completely displayed. Through the boot phone card detection and data loading described above, the card file directory analyzed by the mobile phone and the file directory actually supported by the card are all performed. Saved, and also saved all phone book records on the card.

The following is an example of a 3G mobile phone card as a second type of card. Figure 3 is a structural diagram of the 3G mobile phone card phone file. As shown in Figure 3, the file directory structure of the 3G mobile phone card is relatively complicated. When performing mobile phone card detection, if it is judged to be a 3G mobile phone card, it is necessary to parse the file structure of the phone book in the mobile phone card, and save the parsed file ID (each file according to the 3GPP protocol card has a unique ID structure). The embodiment of the present invention focuses on a file for recording the information of the phone field, such as an EFadn file that saves a name and number similar to a 2G card, EFanrl, EFanr2 that stores the extension number, EFfemaill, EFemail2, etc. that store the email address. The actual supported file on the card is larger than the number of files to be parsed. Because of this, some field information stored in the 3G mobile phone card cannot be displayed normally. In the embodiment of the present invention, all the files related to the phone book on the 3G mobile phone card are read. The field information corresponding to the same record distributed in different files is saved in one record.

For 3G cards, first compare the difference between F1 and F2 files, but not in F2 but not in F1. When the data is recorded, these fields are extracted separately. The name of the original record is used as the name, and a new record is formed by the file field existing in F2 but not existing in F1, and temporarily stored in the temporary record list. This process is equivalent to splitting the phone book record on a complete card into two records for display.

For example, if a 3G mobile phone card supports two numbers and one email address, then the files corresponding to the phone book in this 3G mobile phone card are EFadn, EFanrl, EFemail, when the 3G mobile phone card is inserted into the 2G mobile phone. At the time, since the 2G mobile phone generally only parses the ADN file, the contact in the 2G mobile phone card we see has only one name and one number, and the contents of the ANR1 file and the email file are not parsed. The present invention stores the information read from the ANR1 file and the Email file of the 3G mobile phone card with the name of the record as a name, and another record on the mobile phone side, the effect of which is shown in Fig. 4 and Fig. 5.

If a 3G card supports two numbers and two email addresses, then the files corresponding to the phone book in this 3G card are EFadn, EFanrl, EFanr2, EFemail 1, EFemail2, when the 3G card is inserted into the 3G mobile phone, If the 3G mobile phone only supports the display of two numbers and one email address, the effect chart of the 3G mobile phone card in the 3G mobile phone card is shown in FIG. 6 and FIG. 7 according to the method of the embodiment of the present invention. .

After the phone book file is loaded in the mobile phone card, the unrecorded record information previously saved in the temporary record list is saved to the database or the mobile phone card, and the main list interface is refreshed to display the address book information.

FIG. 8 is a flowchart of importing address book information according to an embodiment of the present invention. Taking a smart phone as an example, the steps include:

Step 801: Read the card type of the mobile phone card inserted in the mobile phone.

Step 802: If it is a 2G card, perform step 805. If it is not a 2G card, go to step 803. Step 803: Parse the phone book file on the mobile phone card supported by the mobile phone, save it in the F1 variable, and continue to step 804.

Step 804: Save the phone book file actually supported by the phone book file on the mobile phone card, and save it in the F2 variable. Step 805: Parse the phone book file field supported in the mobile phone card actually inserted into the mobile phone, read the record on the mobile phone card, and save the record in the temporary record list.

FIG. 9 is a flowchart of displaying address book information according to an embodiment of the present invention. As shown in FIG. 9, the steps include:

Step 901: Read the card type of the mobile phone card that is inserted.

Step 902: If it is a 2G card, execute step 907. If it is not a 2G card, go to step 903. Step 903: Compare the phone book file field F1 in the mobile phone card and the phone book file field F2 actually supported on the mobile phone card, and Make a judgment.

Step 904: If F1 and F2 are consistent, step 908 is performed. If F1 and F2 do not coincide, step 905 is performed.

Step 905: When loading the phone book record data, these fields are separately extracted, and the original record name is used as the name, and the file field existing in F2 but not existing in F1 is used as a field to form a new record, and temporarily saved in the temporary record. Record list.

Step 906: Save the undisplayable record information saved in the temporary record list to the database or card, and refresh the main list interface display.

Step 907: Directly read the record in Efadn and display it.

Step 908: Read all the fields of the phone book in the card and display them according to the original process.

FIG. 10 is a schematic diagram of a system for displaying address book information in a compatible mobile phone card according to an embodiment of the present invention. As shown in FIG. 10, the system includes: a determining unit 10 and an information processing unit 20.

The determining unit 10 is configured to determine a mobile phone card type in the mobile phone, and if it is determined that the mobile phone card 2G mobile phone card in the mobile phone is determined as a first type card, if it is determined that the mobile phone card in the mobile phone is different For other mobile phone cards of the 2G mobile phone card, it is determined as the second type of card.

Generally, the file structure of the address book information stored in the 2G mobile phone card has only one directory, and other cards different from the 2G mobile phone card, such as the 3G mobile phone card, have a complicated file structure directory of the address book information stored therein. There may be file fields in these complex address book information files that are not resolved by the phone support. For the 2G mobile phone card, the address book information in the mobile phone card can be directly parsed and read, and for other mobile phone cards different from the 2G mobile phone card, different subsequent processing methods are needed, so the mobile phone card in the mobile phone can be judged first. Types of. Can be based on the address book file in the phone card It is determined that if there is only one directory, it is determined to be a 2G card, and if there is more than one directory, it is determined to be a different mobile phone card than the 2G card.

The information processing unit 20 is configured to: when the mobile phone card in the mobile phone is determined to be the first type of card, display the address book information by reading the first type card, and determine that the mobile phone card in the mobile phone is In the first type of card, the address information of the mobile phone parsed in the second type of card file is read to display the address book information, and the file field in the second type of card file that is not parsed by the mobile phone is extracted to form a new record. The address book information is displayed by reading the new record.

Preferably, the information processing unit 20 may include:

The parsing module 21 is configured to parse the files in the second type of card to determine the file parsed by the mobile phone and the unparsed file in the second type of card.

Preferably, the information processing unit 20 may further include: a parsing file field obtaining module 22, a full file field obtaining module 23, a file field comparing module 24, and a determining module 25.

The parsing file field obtaining module 22 is configured to read a file parsed by the mobile phone in the second type of card, and obtain an parsing file field F1 parsed by the mobile phone in the second type of card.

The all file field obtaining module 23 is configured to read all files in the second type of card to obtain all file fields F2 in the second type of card.

The file field comparison module 24 is configured to compare the parsing file field F1 with the all file fields F2 to obtain a phone parsed file and an unparsed file in the second type card.

The determining module 25 determines, when the comparison result of the file field comparison module is consistent, the file field F2 as the file field parsed by the mobile phone; when the comparison result of the file field comparison module is inconsistent, The parsing file field F1 is determined as a file field parsed by the mobile phone, and a file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as a file field that is not parsed by the mobile phone.

Preferably, the new record formed by the file field of the second type of card file that is not parsed by the mobile phone may specifically include: all file fields and corresponding contact names that are not resolved by the mobile phone in the second type of card file. Further, the information processing unit 20 may store the formed new address book information record in the main list of the information read when the mobile phone displays the address book information. The system of the embodiment of the present invention obtains an address book file field in a mobile phone card that is not resolved by the mobile phone by comparing an address book file field in the mobile phone card that is supported by the mobile phone and a complete address book file field in the mobile phone card, and The information of the file fields is saved with the corresponding contacts and saved, so that the contact information in the mobile phone card can be completely acquired and displayed by the mobile phone.

In summary, the present invention improves the loading and display of the phone book file field information on the original mobile phone card, and performs compatible processing on them to ensure that the same mobile phone card is inserted into different mobile phones, and the phone book in the mobile phone card can be saved. All the fields are displayed, that is, the address book information in the compatible display mobile phone card is realized, and the user experience is improved.

In another embodiment, software is also provided for performing the technical solutions described in the above embodiments and preferred embodiments.

In still another embodiment, a storage medium is provided, the software being stored, including but not limited to: an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.

Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any particular combination of hardware and software.

Although the invention has been described in detail above, the invention is not limited thereto, and various modifications may be made by those skilled in the art in accordance with the principles of the invention. Therefore, modifications in accordance with the principles of the invention should be understood as falling within the scope of the invention.

Industrial Applicability The embodiments of the present invention enable the address book information stored in the same mobile phone card to be completely displayed in different mobile phones, thereby improving the user experience.

Claims

Claim

1. A method compatible with displaying address book information in a mobile phone card, comprising:

Determine the type of mobile phone card in the mobile phone;

If it is determined that the mobile phone card in the mobile phone is a 2G mobile phone card, it is determined as a first type of card, and the address book information is displayed by reading the first type of card;

Displaying the address book information by reading the file field parsed by the mobile phone in the second type card file, and extracting the file field of the second type card file that is not parsed by the mobile phone to form a new record, by reading The new record shows the address book information.

2. The method according to claim 1, wherein before the step of displaying the address book information by reading the file field parsed by the mobile phone in the second type of card file, the method further comprises:

The file field parsed by the mobile phone and the unresolved file field in the second type card are determined by parsing the files in the second type card.

The method according to claim 2, wherein, by parsing files in the second type of card, determining file fields and unresolved files parsed by the mobile phone in the second type of card The steps of the field include:

Reading the file parsed by the mobile phone in the second type of card, and obtaining the parsing file field F1 of the mobile phone parsing in the second type of card;

Reading all files in the second type of card to obtain all file fields F2 in the second type of card; obtaining the second class by comparing the parsing file field F1 with all the file fields F2 The file field and the unresolved file field of the phone in the card.

The method according to claim 3, wherein, by comparing the parsing file field F1 with the all file field F2, obtaining a file field parsed by the mobile phone in the second type card The steps for unresolved file fields include:

If the comparison result is consistent, the all file field F2 is determined as the file field parsed by the mobile phone; If the comparison result is inconsistent, the parsing file field F1 is determined as the file field parsed by the mobile phone, and the file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as the The file field that the phone does not parse.

The method according to any one of claims 1-4, wherein the new record comprises: all file fields and corresponding contact names that are not resolved by the mobile phone in the second type of card file.

6. A system compatible with displaying address book information in a mobile phone card, comprising:

a judging unit, configured to: determine a type of the mobile phone card in the mobile phone, if it is determined that the mobile phone card 2G mobile phone card in the mobile phone is determined as the first type of card, if it is determined that the mobile phone card in the mobile phone is different For other mobile phone cards of the 2G mobile phone card, it is determined as the second type of card;

An information processing unit, configured to: when it is determined that the mobile phone card in the mobile phone is the first type of card, display the address book information by reading the first type of card, and determine that the mobile phone card in the mobile phone is the first The card is displayed by reading the file field parsed by the mobile phone in the second type of card file, and extracting the file field of the second type of card file that is not parsed by the mobile phone to form a new record, by reading The new record shows the address book information.

The system according to claim 6, wherein the information processing unit comprises: a parsing module, configured to: parse a file in the second type of card to determine the second type of card The files parsed by the phone and the files that are not parsed.

The system according to claim 7, wherein the information processing unit further comprises: a parsing file field obtaining module, configured to: read a file parsed by the mobile phone in the second type of card, to obtain the second The parsing file field F1 of the mobile phone parsing in the class card;

a full file field obtaining module, configured to: read all files in the second type of card, and obtain all file fields F2 in the second type of card;

The file field comparison module is configured to: compare the parsing file field F1 with the all file fields F2 to obtain the phone parsed file and the unparsed file in the second type card.

The system according to claim 8, wherein the information processing unit further comprises: a determining module, configured to: when the comparison result of the file field comparison module is consistent, determine the all file field F2 as The phone parses the file field and compares in the file field When the comparison result of the module is inconsistent, the parsing file field F1 is determined as the file field parsed by the mobile phone, and the file field that exists in the entire file field F2 but does not exist in the parsing file field F1 is determined as The file field that the mobile phone does not parse.

The system according to any one of claims 6 to 9, wherein the new record comprises: all file fields and corresponding contact names that are not resolved by the mobile phone in the second type of card file.