WO2016155075A1 - Procédé d'échange de carte de service de données et terminal - Google Patents

Procédé d'échange de carte de service de données et terminal Download PDF

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Publication number
WO2016155075A1
WO2016155075A1 PCT/CN2015/078053 CN2015078053W WO2016155075A1 WO 2016155075 A1 WO2016155075 A1 WO 2016155075A1 CN 2015078053 W CN2015078053 W CN 2015078053W WO 2016155075 A1 WO2016155075 A1 WO 2016155075A1
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WO
WIPO (PCT)
Prior art keywords
data service
service card
card
switching
terminal
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Application number
PCT/CN2015/078053
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English (en)
Chinese (zh)
Inventor
关学进
Original Assignee
宇龙计算机通信科技(深圳)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of WO2016155075A1 publication Critical patent/WO2016155075A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and a terminal for switching a data service card.
  • the 3rd-Generation mobile communication technology (3G) has been widely used, and the 4th Generation mobile communication technology (4G) It is also developing rapidly, and its network coverage is gradually spreading to most parts of the country.
  • the existing dual-card dual-standby terminal generally supports the high-speed 3G/4G data service of the card 1, and the card 2 only supports the Global System for Mobile Communication (GSM) network, and can provide only simple voice.
  • GSM Global System for Mobile Communication
  • GPRS General Packet Radio Service
  • the card 2 can only be manually switched to the card slot 1 where the card 1 is located. After restarting, you can use the 3G/4G data service of the card 2, which is cumbersome to operate.
  • the protocol stack supported by the card slot 1 and the card slot 2 is different, so the card slot is switched. It is also impossible to use the 2G/4G data service of the card 2.
  • the technical problem to be solved by the embodiments of the present invention is to provide a method and a terminal for switching a data service card. In order to solve the problem that the terminal switching data service card is cumbersome or even impossible to implement.
  • an embodiment of the present invention provides a method for switching a data service card, including:
  • the radio frequency parameter currently used by the terminal is switched to correspond to the second data service card.
  • the method further includes:
  • step of determining whether the second data service card and the first data service card belong to the same carrier is further performed.
  • the method further includes:
  • the step of determining whether the second data service card and the first data service card belong to the same operator is further performed.
  • the determining whether the second data service card and the first data service card belong to the same operator include:
  • the second data service card is the same as the integrated circuit identification code of the first data service card
  • the second data service card and the logical card slot of the first data service card are directly switched to implement protocol stack switching, and the second data service card is set as the primary card, and the first data service card is the secondary card.
  • the embodiment of the present invention further provides a terminal for switching a data service card, including:
  • a receiving unit configured to receive a data service card switching instruction input by the user
  • a determining unit configured to determine whether the second data service card and the first data service card belong to the same operator
  • a switching unit configured to: when the determining unit determines that the second data service card and the first data service card are not in the same carrier, the radio frequency parameter currently used by the terminal is switched to the corresponding operator of the second data service card. Radio frequency parameters;
  • the switching unit is further configured to switch the second data service card and the logical card slot of the first data service card to implement protocol stack switching, and set the second data service card as the primary card, and the first data service card As a secondary card;
  • the setting unit crosses the dedicated data user according to the current primary and secondary card relationship of the second data service card and the first data service card to enable the second data service card to support the packet switched service.
  • the determining unit is further configured to: after the receiving unit receives the data service card switching instruction input by the user,
  • the determining unit is further configured to: before determining whether the second data service card and the integrated circuit identification code of the first data service card are the same,
  • the determining unit is specifically configured to: when determining whether the second data service card and the first data service card belong to the same carrier,
  • the determining unit determines that the second data service card and the first data service card belong to the same operator
  • the switching unit is configured to directly switch the second data service card and the logical card slot of the first data service card to implement protocol stack switching, and set a second data service card as a primary card, and a first data service card. For the secondary card.
  • the data service card switching of the dual-card dual-standby terminal can facilitate the user to use any data service card for data service, thereby improving the applicability and convenience of the terminal, and facilitating the full use of the terminal and the operator network. Performance.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for switching a data service card according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of a method for switching a data service card according to the present invention
  • FIG. 3 is a schematic diagram of the composition of a terminal for switching a data service card according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for switching a data service card according to the present invention.
  • the method includes the following steps:
  • the data service card switching instruction may be input in the dual card selection application of the terminal, or may also set a shortcut switch in a specific display position of the terminal, and when the user clicks the shortcut switch, the terminal will receive the data.
  • the service card switching instruction may even pre-configure a gesture operation corresponding to the data service card switching instruction.
  • the terminal may recognize the gesture operation and start a data service card switching process.
  • the data service card herein may be a Subscriber Identity Module (SIM) card having a voice service function and a data service function, and the style may be a standard card, a micro SIM card, or a Nano SIM card. There are no restrictions here.
  • the data service card may be a 2G card, a 3G card, or a 4G card that only has a data service function, and is not limited herein.
  • step S103 If it belongs to the same operator, step S103 is performed, otherwise step S104 is directly executed.
  • the method may be implemented by determining whether the second data service card and the first data service card have the same integrated circuit identification code.
  • the different data service cards may belong to different operators, and the integrated circuit identification code (ICCID) of the data service cards of different operators is different.
  • the first data service card may belong to the mobile card.
  • the second data service card belongs to the Unicom card, because different operators use different radio frequency parameters when performing data services.
  • these radio frequency parameters are stored in the modem's modem fragmentation file (Modem BinaryNeaf, MBN for short). Therefore, if two data service cards belong to different operators, MBN switching is required.
  • the home operator of the two data service cards is identified by the ICCID, and in addition to the present mode, the operator of the home service may be determined according to the identification information of other data service cards.
  • the invention is not limited at all.
  • S104 Switch the second data service card and the logical card slot of the first data service card to implement protocol stack switching, and set the second data service card as the primary card, and the first data service card is the secondary card.
  • the switching of the protocol stack can be realized by the pure software switching mode.
  • the first data service card originally corresponds to the logical card slot SUB0, the SUB0 supports the full protocol stack, and the 3G or 4G data service function can be realized, and the second data service is implemented.
  • the card originally corresponds to the logical card slot SUB1, and the SUB1 only supports a part of the protocol stack, and only the voice service function can be implemented. Therefore, after the logical card slot is switched, the protocol stack can be switched, so that the second data service card can correspond to the logical card slot SUB0, and the 3G or 4G data service function can be implemented.
  • the second data service card is configured as the primary card
  • the first data service card is the secondary card, so that the terminal performs data service transmission by using the primary card by default.
  • the current dual-card dual-standby terminal supports only a single card as a resident card, and can support a packet switching (PS) service.
  • PS packet switching
  • the designation of the resident card is determined by the Dedicated Data Subscription (DDS), so when After the primary/secondary card relationship after the handover is determined, the DDS needs to be set to enable the second data service card to support the PS service. Thereby completing the switching of the data service card.
  • DDS Dedicated Data Subscription
  • the second data service card After the second data service card is switched with the first data service card, the second data service card supports a third generation mobile communication technology or a fourth generation mobile communication technology, and the first data service card supports Second generation mobile communication technology.
  • the data service card switching of the dual-card dual-standby terminal can facilitate the user to use any data service card for data service, thereby improving the applicability and convenience of the terminal, and facilitating the full use of the terminal and the operator network. Performance.
  • FIG. 2 is a schematic flowchart of a second embodiment of a method for switching a data service card according to the present invention.
  • the method includes the following steps:
  • step S202 Determine whether the terminal supports data service card switching. If yes, go to step S203, otherwise end the data service card switching process.
  • some terminals may not support data service card switching. Therefore, even if the user inputs a handover command, the terminal can directly terminate the subsequent process after determining that the handover is not supported.
  • step S203 Determine, in the data service card switching instruction, whether the master-slave relationship that needs to be switched matches the current master-slave relationship. If it matches, the data service card switching process ends, otherwise step S204 is performed.
  • the data service card switching instruction input by the user may indicate a master-slave relationship that needs to be switched.
  • the current first data service card is a master card
  • the user may instruct to switch to the second data service card as a master card.
  • the user may also indicate that the first data service card is the master card. In this case, since the indicated master-slave relationship is matched with the current master-slave relationship, the handover process may be ended without switching.
  • the master/slave relationship of the switch may not be indicated in the switch instruction, and the system may also switch to a master-slave relationship different from the current master-slave relationship by default.
  • step S202 and step S203 are optional steps, which may be implemented independently or sequentially.
  • the data service card may be directly switched after determining that the data service card needs to be switched.
  • Step S204 is performed.
  • step S204 Determine whether the second data service card and the first data service card belong to the same operator. If it belongs to the same operator, step S206 is performed, otherwise step S205 is performed.
  • FIG. 3 is a schematic structural diagram of a terminal for switching a data service card according to an embodiment of the present invention.
  • the terminal includes:
  • the receiving unit 100 is configured to receive a data service card switching instruction input by the user;
  • the determining unit 200 is configured to determine whether the second data service card and the first data service card belong to the same operator;
  • the switching unit 300 is configured to switch the radio frequency parameter currently used by the terminal to the second data service card home operation when the determining unit determines that the second data service card and the first data service card are not at the same carrier. RF parameters of the quotient;
  • the switching unit 300 is further configured to switch the second data service card and the logical card slot of the first data service card to implement protocol stack switching, and set the second data service card as the primary card, and the first data service
  • the card is a secondary card
  • the setting unit 400 cross-provisions the dedicated data user according to the current data relationship card of the second data service card and the first data service card to enable the second data service card to support the packet switching service.
  • the determining unit 200 is further configured to: after the receiving unit 100 receives the data service card switching instruction input by the user,
  • it is further used to determine whether the second data service card and the first data service card belong to the same carrier.
  • the determining unit 200 is further configured to: before determining whether the second data service card and the first data service card belong to the same operator,
  • the determining unit 200 is specifically configured to: when determining whether the second data service card and the first data service card belong to the same carrier,
  • the determining unit 200 determines that the second data service card and the first data service card belong to the same operator
  • the switching unit 300 is configured to directly switch the second data service card and the logical card slot of the first data service card to implement protocol stack switching, and set the second data service card as the primary card, and the first data service.
  • the card is a secondary card.
  • the receiving unit 100, the determining unit 200, the switching unit 300, and the setting unit 400 may exist independently or may be integrated.
  • the receiving unit 100, the determining unit 200, the switching unit 300, or the setting unit 400 may be independent of the switching data service in the form of hardware.
  • the processor of the terminal of the card is separately provided, and the setting form may be in the form of a microprocessor; it may also be embedded in the processor of the device in hardware form, or may be stored in the memory of the device in software, so as to facilitate The processor of the device invokes the operations corresponding to the above receiving unit 100, the determining unit 200, the switching unit 300, and the setting unit 400.
  • the determining unit 200 may be the processor of the device, and the functions of the receiving unit 100, the switching unit 300, and the setting unit 400. It can be embedded in the processor, or it can be set separately from the processor, or it can be stored in the memory in the form of software, and its function can be called by the processor.
  • the embodiment of the invention does not impose any limitation.
  • the above processor may be a central processing unit (CPU), a microprocessor, a single chip microcomputer, or the like.
  • the present invention has the following advantages:
  • the entire switching process is simple. Therefore, the data service card switching of the dual-card dual-standby terminal can be realized without modifying the terminal hardware, especially for the terminal supporting dual 4G, which can facilitate the user to use any data service card for data service, thereby improving the applicability of the terminal. And convenience, to maximize the performance of the terminal and carrier network.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé d'échange d'une carte de service de données, comprenant : recevoir une instruction d'échange de carte de service de données entrée par un utilisateur (S101) ; juger si une seconde carte de service de données et une première carte de service de données appartiennent au même opérateur (S102) ; si les cartes n'appartiennent pas au même opérateur, remplacer un paramètre de fréquence radio actuellement utilisé par un terminal par un paramètre de fréquence radio d'un opérateur auquel la seconde carte de service de données appartient (S103) ; échanger les emplacements de cartes logiques de la seconde carte de service de données et de la première carte de service de données pour mettre en œuvre une commutation de pile de protocoles, et configurer la seconde carte de service de données en tant que carte principale et la première carte de service de données en tant que carte secondaire (S104) ; et configurer de manière croisée un utilisateur de données dédié en fonction d'une relation de carte primaire et secondaire actuelle entre la seconde carte de service de données et la première carte de service de données pour permettre à la seconde carte de service de données de prendre en charge un service de commutation de paquets (S105). L'invention concerne en outre un terminal sur lequel une carte de service de données est échangée. Dans le cas où le matériel du terminal n'est pas modifié, une carte de service de données d'un terminal peut être échangée simplement et facilement.
PCT/CN2015/078053 2015-03-31 2015-04-30 Procédé d'échange de carte de service de données et terminal WO2016155075A1 (fr)

Applications Claiming Priority (2)

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CN201510148187.4 2015-03-31
CN201510148187.4A CN105577905B (zh) 2015-03-31 2015-03-31 一种切换数据业务卡的方法及终端

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CN106455027A (zh) * 2016-10-27 2017-02-22 广东欧珀移动通信有限公司 一种网络制式调整方法及移动终端
CN106658468A (zh) * 2016-11-30 2017-05-10 努比亚技术有限公司 数据卡业务切换的方法及终端
CN106793062B (zh) * 2016-12-12 2020-05-19 深圳市万普拉斯科技有限公司 数据卡切换方法、系统及移动终端
CN107222300B (zh) * 2017-05-31 2020-08-14 宇龙计算机通信科技(深圳)有限公司 载波聚合信息上报方法及系统

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CN104394524A (zh) * 2014-11-27 2015-03-04 上海斐讯数据通信技术有限公司 支持多运营商的参数加载方法及移动终端

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Publication number Priority date Publication date Assignee Title
CN101184293A (zh) * 2007-12-13 2008-05-21 展讯通信（上海）有限公司 一种移动电话双卡智能切换方法
CN101287240A (zh) * 2008-05-29 2008-10-15 德信智能手机技术（北京）有限公司 一种双模双待移动终端的数据连接处理方法及装置
CN103841617A (zh) * 2014-02-28 2014-06-04 宇龙计算机通信科技(深圳)有限公司 通信网络切换方法和通信网络切换装置
CN104394524A (zh) * 2014-11-27 2015-03-04 上海斐讯数据通信技术有限公司 支持多运营商的参数加载方法及移动终端

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CN105577905B (zh) 2019-10-11

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