CN108777863A - A kind of method and system for the single SIM even numbers double standby defining second interface - Google Patents
A kind of method and system for the single SIM even numbers double standby defining second interface Download PDFInfo
- Publication number
- CN108777863A CN108777863A CN201810467850.0A CN201810467850A CN108777863A CN 108777863 A CN108777863 A CN 108777863A CN 201810467850 A CN201810467850 A CN 201810467850A CN 108777863 A CN108777863 A CN 108777863A
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- China
- Prior art keywords
- configuration file
- logical channel
- baseband chip
- even numbers
- sim
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention relates to a kind of method and systems for the single SIM even numbers double standby defining second interface.Method includes that (1) does the configuration file one and configuration file two for supporting telecom operators in the chip operating system of SIM card bit end, for realizing the function of a card even numbers；(2) SIM card uses the chip of 8PIN, defines the second interface that C4 or C8 pins are I/O；(3) by the direction of instruction definition described two configuration files and logical channel one, logical channel two, and illustrate that the direction of the configuration file is regular in networking terminal device power-on instruction；(4) networking terminal device includes baseband chip one and baseband chip two, and baseband chip one and baseband chip two are according to the connection for being directed toward rule and the pin redefined completion and SIM card.The method and system of the present invention realizes that log equipment needs the business demand and the market demand of double SIM (even numbers) while standby scene.
Description
Technical field
The invention belongs to the communications fields, and in particular to it is a kind of define second interface single SIM even numbers double standby method and
System.
Background technology
With the continuous development of mobile communication technology, as economy develops rapidly, mobile phone has become people's daily life
In essential tool, associating frequent businessman with client, either worker is based on protection individual privacy or safeguards life
Space living and demand that the work number that generates is used separately with personal number.If it is desired that distinguishing work client with two numbers
With the private life of oneself, just must there are two number.Realize that two cards are standby it is necessary to using two mobile phones or one simultaneously
Double card double standby mobile phone.If a mobile phone only supports that single deck tape-recorder list waits for or double card list waits for, to realize that two cards are standby simultaneously has been
It is complete impossible, otherwise be exactly to change the mobile phone of a double-card dual-standby, otherwise it is exactly to increase a mobile phone, and to use two
Number, this is all cumbersome.
List SIM (Subscriber Identity Module client identification modules) odd numbers list in the prior art is standby,
Double SIM even numbers double standbies or list SIM even numbers lists are standby has the following disadvantages：1. it is more to solve a user/log equipment
Number demand standby simultaneously；2. log equipment need to be to realize Dual SIM Dual Standby machine, double SIM sockets are used；3. to realize double SIM
Double standby needs double SIM.
Invention content
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of single SIM defining second interface is bis-
The method and system of number double standby can realize that log equipment needs the industry of double SIM (even numbers) while standby scene using a SIM
Business demand and the market demand.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of single SIM even numbers double standby defining second interface
The method of machine, includes the following steps：
(1) configuration file one and configuration file two of support telecom operators are done in the chip operating system of SIM card bit end,
For realizing the function of a card even numbers；
(2) SIM card uses the chip of 8PIN, defines the second interface that C4 or C8 pins are I/O；
(3) it by the direction of instruction definition described two configuration files and logical channel one, logical channel two, and is networking
Illustrate the direction rule of the configuration file in terminal device power-on instruction；
(4) networking terminal device includes baseband chip one and baseband chip two, two basis of baseband chip one and baseband chip
The connection for being directed toward rule and the pin redefined completion and SIM card.
Further, rule is directed toward in step (3) to specifically include：
Logical channel one is directed toward configuration file one, and logical channel two is directed toward the configuration file two.
Further, it is specifically included in step (4)：
Baseband chip one connects pin C7, and baseband chip two connects the pin redefined.
A kind of system for the single SIM even numbers double standby defining second interface, including a SIM card and one
A networking terminal device；
The chip operating system of the SIM card includes the configuration file one and configuration file two for supporting telecom operators,
For realizing the function of a card even numbers；
The chip that SIM card uses 8PIN is stated, the second interface that C4 or C8 pins are I/O is defined；
It is set by the direction of instruction definition described two configuration files and logical channel one, logical channel two, and in networking
Illustrate the direction rule of the configuration file in standby power-on instruction；
The networking terminal device includes baseband chip one and baseband chip two, two basis of baseband chip one and baseband chip
The connection for being directed toward rule and the pin redefined completion and SIM card.
Further, the direction for defining described two configuration files and logical channel one, logical channel two includes：
Logical channel one is directed toward configuration file one, and logical channel two is directed toward the configuration file two.
Further, networking terminal device is connect with SIM card specifically includes：
Baseband chip one connects pin C7, and baseband chip two connects the pin redefined.
Effect of the invention is that：Using method and system of the present invention, log equipment can be realized using a SIM
Need the business demand and the market demand of double SIM (even numbers) while standby scene.
Description of the drawings
Fig. 1 is the flow diagram of one embodiment of the method for the invention；
Fig. 2 is the structural schematic diagram of one embodiment of system of the present invention.
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing.Obviously, described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, belongs to the scope of protection of the invention.
Refering to fig. 1 and Fig. 2, Fig. 1 be one embodiment of the method for the invention flow diagram, Fig. 2 is of the present invention
The structural schematic diagram of one embodiment of system.It the described method comprises the following steps：
Step 101:The configuration file one of support telecom operators is done in the chip operating system COS of SIM card bit end and is matched
File two is set, for realizing the function of a card even numbers.
In order to which log equipment no longer needs 2 SIM sockets, it is no longer necessary to which 2 SIM can be achieved with even numbers, it is necessary first to
The chip operating system of SIM card bit end does the configuration file one and configuration file two for supporting telecom operators.Each configuration file
A corresponding card number.
Step 102:The SIM card uses the chip of 8PIN, defines the second interface that C4 or C8 pins are I/O.
In order to realize the double standby of single SIM card, a pin is redefined.In one embodiment, it redefines
Pin is C4.In other embodiments, the pin redefined can be C8, not limit herein.Herein SIM card using
The chip of 8PIN.
Step 103:By the direction of instruction definition described two configuration files and logical channel one, logical channel two, and
Illustrate the direction rule of the configuration file in networking terminal device power-on instruction.
In order to realize double standby, the direction for defining described two configuration files and logical channel one, logical channel two is also needed.
In a specific embodiment, logical channel one is directed toward configuration file one, and logical channel two is directed toward the configuration
File two.
In other embodiments, can also be that logical channel one is directed toward configuration file two, logical channel two is directed toward described match
Set file one.
By above-mentioned two embodiment, two configuration files and logical channel one, two direction of logical channel are determined in completion
After justice, the direction rule of the configuration file is illustrated in the power-on instruction of networking terminal device.
Step 104:Networking terminal device includes baseband chip one and baseband chip two, baseband chip one and baseband chip two
According to the connection for being directed toward rule and the pin redefined completion and SIM card.
Corresponding to above-described embodiment, when the pin redefined is C4, logical channel one is directed toward configuration file one, and logic is logical
When road two is directed toward the configuration file two, baseband chip one connects pin C7, and baseband chip two connects C4.
In another embodiment, when the pin redefined is C8, logical channel one is directed toward configuration file two, and logic is logical
Road two is directed toward the configuration file for the moment, and baseband chip one connects pin C8, and baseband chip two connects C7.
It is different from the prior art feature, a kind of method defining second interface list SIM even numbers double standbies provided by the invention,
Under the design that single deck tape-recorder, single-card slot may be implemented, meet networking user, even numbers usage scenario standby simultaneously can obtain following
Specific benefit：(1) it is standby simultaneously to meet single deck tape-recorder even numbers；(2) SIM costs are small, and even numbers does not need double SIM；(3) log equipment
Side, design only need single-card slot/single module spare interface, save circuit design space and cost.
Referring to Fig.2, the present invention also provides a kind of system defining second interface list SIM even numbers double standbies, the system packet
It includes：One SIM card 200 and a networking terminal device 210.
The chip operating system of the SIM card 200 includes supporting telecom operators' configuration file 1 and configuration file
2 202, for realizing the function of a card even numbers.
In order to which log equipment no longer needs 2 SIM sockets, it is no longer necessary to which 2 SIM can be achieved with even numbers, it is necessary first to
The chip operating system of SIM card bit end does the configuration file 1 and configuration file 2 202 for supporting telecom operators.Each match
It sets file and corresponds to a card number.
The SIM card 200 defines the second interface that C4 or C8 pins are I/O using the chip of 8PIN.
In order to realize the double standby of single SIM card, a pin is redefined.In one embodiment, it redefines
Pin is C4.In other embodiments, the pin redefined can be C8, not limit herein.SIM card 200 uses herein
Be 8PIN chip.
In order to realize double standby, also need through the described two configuration files of instruction definition and logical channel one, logical channel
Two direction, and illustrate that the direction of the configuration file is regular in 210 power-on instruction of networking terminal device.
In order to realize double standby, the direction for defining described two configuration files and logical channel one, logical channel two is also needed.
In a specific embodiment, logical channel one is directed toward configuration file 1, and logical channel two is directed toward described match
Set file 2 202.
In other embodiments, can also be that logical channel one is directed toward configuration file 2 202, logical channel two is directed toward described
Configuration file 1.
By above-mentioned two embodiment, two configuration files and logical channel one, two direction of logical channel are determined in completion
After justice, the direction rule of the configuration file is illustrated in the power-on instruction of networking terminal device 210.
Networking terminal device 210 includes baseband chip 1 and baseband chip 2 212, baseband chip 1 and base band core
Piece 2 212 is according to the connection for being directed toward rule and the pin redefined completion and SIM card 200.
Corresponding to above-described embodiment, when the pin redefined is C4, logical channel one is directed toward configuration file 1, is patrolled
When the configuration file 2 202 is directed toward in volume channel two, baseband chip 1 connects pin C7, and baseband chip 2 212 connects C4.
In another embodiment, when the pin redefined is C8, logical channel one is directed toward configuration file 2 202, is patrolled
When the configuration file 1 is directed toward in volume channel two, baseband chip 1 connects pin C8, and baseband chip 2 212 connects C7.
It is different from the prior art feature, a kind of single SIM even numbers double standby defining second interface provided by the invention is
System under the design that single deck tape-recorder, single-card slot may be implemented, meets networking user, even numbers usage scenario standby simultaneously, can obtain with
Specific benefit down：(1) it is standby simultaneously to meet single deck tape-recorder even numbers；(2) SIM costs are small, and even numbers does not need double SIM；(3) log equipment
Side, design only need single-card slot/single module spare interface, save circuit design space and cost.
It will be understood by those skilled in the art that method and system of the present invention is not limited to institute in specific implementation mode
The embodiment stated, specific descriptions above are intended merely to explain the purpose of the present invention, are not intended to limit the present invention.This field skill
Art personnel can derive other implementation manners according to the technical scheme of the present invention, and also belong to the scope of the technical innovation of the present invention, this
The protection domain of invention is limited by claim and its equivalent.
Claims (6)
1. a kind of method for the single SIM even numbers double standby defining second interface, includes the following steps：
(1) configuration file one and configuration file two that support telecom operators are done in the chip operating system of SIM card bit end, are used for
Realize the function of a card even numbers；
(2) SIM card uses the chip of 8PIN, defines the second interface that C4 or C8 pins are I/O；
(3) by the direction of instruction definition described two configuration files and logical channel one, logical channel two, and entering network termination
Illustrate the direction rule of the configuration file in device power-up instruction；
(4) networking terminal device includes baseband chip one and baseband chip two, and baseband chip one and baseband chip two are according to described
It is directed toward rule and the pin redefined is completed and the connection of SIM card.
2. a kind of method of single SIM even numbers double standby defining second interface according to claim 1, which is characterized in that
Rule is directed toward in step (3) to specifically include：
Logical channel one is directed toward configuration file one, and logical channel two is directed toward the configuration file two.
3. a kind of method of single SIM even numbers double standby defining second interface according to claim 2, which is characterized in that
It is specifically included in step (4)：
Baseband chip one connects pin C7, and baseband chip two connects the pin redefined.
4. a kind of system for the single SIM even numbers double standby defining second interface, which is characterized in that including a SIM card and one
Networking terminal device；
The chip operating system of the SIM card includes the configuration file one and configuration file two for supporting telecom operators, is used for
Realize the function of a card even numbers；
The chip that SIM card uses 8PIN is stated, the second interface that C4 or C8 pins are I/O is defined；
It is opened by the direction of instruction definition described two configuration files and logical channel one, logical channel two, and in log equipment
Illustrate the direction rule of the configuration file in machine instruction；
The networking terminal device includes baseband chip one and baseband chip two, and baseband chip one and baseband chip two are according to described
It is directed toward rule and the pin redefined is completed and the connection of SIM card.
5. a kind of system of single SIM even numbers double standby defining second interface according to claim 4, which is characterized in that
The direction for defining described two configuration files and logical channel one, logical channel two includes：
Logical channel one is directed toward configuration file one, and logical channel two is directed toward the configuration file two.
6. a kind of system of single SIM even numbers double standby defining second interface according to claim 4, which is characterized in that
Networking terminal device is connect with SIM card to be specifically included：
Baseband chip one connects pin C7, and baseband chip two connects the pin redefined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467850.0A CN108777863B (en) | 2018-05-16 | 2018-05-16 | Method and system for defining single SIM double-number double-standby of second interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467850.0A CN108777863B (en) | 2018-05-16 | 2018-05-16 | Method and system for defining single SIM double-number double-standby of second interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108777863A true CN108777863A (en) | 2018-11-09 |
| CN108777863B CN108777863B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467850.0A Active CN108777863B (en) | 2018-05-16 | 2018-05-16 | Method and system for defining single SIM double-number double-standby of second interface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206202A1 (en) * | 2018-04-26 | 2019-10-31 | 华为技术有限公司 | Terminal application activation method, apparatus and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068076A (en) * | 2011-10-20 | 2013-04-24 | 中国移动通信集团公司 | Single card multiple standby terminal, adapter module and subscriber identity module (SIM) card access method |
| US20150327329A1 (en) * | 2012-12-20 | 2015-11-12 | Zte Corporation | Multi-Mode Terminal and Handover Method for Multi-Mode Terminal |
| CN106304024A (en) * | 2015-06-08 | 2017-01-04 | 中国移动通信集团公司 | Implementation method, device and the SIM that a kind of single deck tape-recorder is many numbers |
-
2018
- 2018-05-16 CN CN201810467850.0A patent/CN108777863B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068076A (en) * | 2011-10-20 | 2013-04-24 | 中国移动通信集团公司 | Single card multiple standby terminal, adapter module and subscriber identity module (SIM) card access method |
| US20150327329A1 (en) * | 2012-12-20 | 2015-11-12 | Zte Corporation | Multi-Mode Terminal and Handover Method for Multi-Mode Terminal |
| CN106304024A (en) * | 2015-06-08 | 2017-01-04 | 中国移动通信集团公司 | Implementation method, device and the SIM that a kind of single deck tape-recorder is many numbers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206202A1 (en) * | 2018-04-26 | 2019-10-31 | 华为技术有限公司 | Terminal application activation method, apparatus and system |
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| Publication number | Publication date |
|---|---|
| CN108777863B (en) | 2023-07-18 |
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