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WO2016161632A1 - Procédé et appareil de configuration d'antenne et terminal - Google Patents

Procédé et appareil de configuration d'antenne et terminal Download PDF

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Publication number
WO2016161632A1
WO2016161632A1 PCT/CN2015/076308 CN2015076308W WO2016161632A1 WO 2016161632 A1 WO2016161632 A1 WO 2016161632A1 CN 2015076308 W CN2015076308 W CN 2015076308W WO 2016161632 A1 WO2016161632 A1 WO 2016161632A1
Authority
WO
WIPO (PCT)
Prior art keywords
sim card
sim
antenna configuration
status information
card
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/076308
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English (en)
Chinese (zh)
Inventor
黄建仁
龙星宇
蓝元皓
许浩维
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to PCT/CN2015/076308 priority Critical patent/WO2016161632A1/fr
Priority to CN201580059191.1A priority patent/CN107112638B/zh
Publication of WO2016161632A1 publication Critical patent/WO2016161632A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems

Definitions

  • the embodiments of the present invention relate to communication technologies, and in particular, to an antenna configuration method, apparatus, and terminal.
  • the multi-mode terminal may have a plurality of Subscriber Identity Modules (SIMs) cards, and each SIM card may correspond to a communication technology, and each SIM card may be configured with at least one antenna.
  • SIMs Subscriber Identity Modules
  • the communication technologies corresponding to different SIM cards may be different, and the antennas corresponding to the different SIM cards may be different. That is to say, each SIM card in the multimode terminal has its own corresponding configured antenna.
  • the performance of the antenna is degraded, and the performance of the communication service of the SIM card corresponding to the antenna is degraded, thereby causing the interruption of the communication service.
  • the embodiment of the invention provides a method, a device and a terminal for configuring an antenna, so as to solve the performance degradation of the communication service of the SIM card corresponding to the antenna caused by the degradation of the antenna performance.
  • an embodiment of the present invention provides an antenna configuration method, including:
  • the antennas are arranged for the modems corresponding to the SIM cards according to the antenna configuration priorities of the SIM cards.
  • the determining, according to the status information of each SIM card, the antenna configuration priority of each SIM card includes:
  • the determining, prior to determining an antenna configuration priority of each SIM card according to status information of each SIM card also includes:
  • the performing, according to an antenna configuration priority of each SIM card is the SIM
  • the modem-configured antennas for the card include:
  • the antennas are arranged for the modems corresponding to the SIM cards in order of priority from the highest to the lowest according to the antenna configuration priorities of the SIM cards.
  • the status information of each SIM card includes at least one of the following:
  • a modulation or demodulation signal corresponding to each SIM card, service information of each SIM card, an operation state of a modem corresponding to each SIM card, and a logo of a public land mobile network PLMN corresponding to each SIM card, a radio access technology RAT of each SIM card, a frequency band corresponding to each SIM card, and a state of the touch screen when the SIM card performs a data service;
  • the service information of each SIM card includes: a voice service or a data service;
  • the working states of the modems corresponding to the SIM cards include: any one of a connected state, an idle state, an access state, a search state, and a sleep state.
  • an embodiment of the present invention further provides an antenna configuration apparatus, including:
  • a determining module configured to determine an antenna configuration priority of each SIM card according to status information of each SIM card in the at least two SIM cards;
  • a configuration module configured to configure an antenna for the modem corresponding to each SIM card according to an antenna configuration priority of each SIM card.
  • the determining module is specifically configured to determine, according to status information of each SIM card, a preset SIM card status information and a weight correspondence table, weights of the SIM cards; according to the weights of the SIM cards, Determining antenna configuration priorities of the SIM cards.
  • the antenna configuration apparatus further includes:
  • a receiving module configured to receive status information of each SIM card sent by a modem corresponding to each SIM, before the determining module determines an antenna configuration priority of each SIM card according to status information of each SIM card .
  • the configuration module is specifically configured to: according to an antenna configuration priority of each SIM card
  • the antennas are arranged for the modems corresponding to the SIM cards in order of priority from high to low.
  • the status information of each SIM card includes at least one of the following:
  • a modulation or demodulation signal corresponding to each SIM card, service information of each SIM card, an operation state of a modem corresponding to each SIM card, and a logo of a public land mobile network PLMN corresponding to each SIM card, a radio access technology RAT of each SIM card, a frequency band corresponding to each SIM card, and a state of the touch screen when the SIM card performs a data service;
  • the service information of each SIM card includes: a voice service or a data service;
  • the working states of the modems corresponding to the SIM cards include: any one of a connected state, an idle state, an access state, a search state, and a sleep state.
  • the third aspect of the present invention provides a terminal, including at least the antenna configuration apparatus of any one of the foregoing.
  • the antenna configuration method, the device, and the terminal of the embodiment of the present invention determine the antenna configuration priorities of the SIM cards according to the state information of each SIM card in the at least two SIM cards, according to the antenna configuration priorities of the SIM cards.
  • the modem corresponding to each SIM card is configured with an antenna, so that the communication performance of the SIM card is not limited by the performance of the specific antenna, the communication performance caused by the antenna transmission performance is prevented from being degraded, and the normal operation of the communication service is ensured.
  • FIG. 1 is a flowchart of a method for configuring an antenna according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a method for configuring an antenna according to Embodiment 2 of the present invention
  • FIG. 3 is a flowchart of a method for configuring an antenna according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of an antenna configuration apparatus according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic structural diagram of a terminal according to Embodiment 5 of the present invention.
  • Embodiment 1 of the present invention provides an antenna configuration method.
  • the method of the first embodiment can be performed by an antenna configuration device.
  • the antenna configuration device can be integrated as a software and/or hardware on a modem chip internal to the terminal.
  • the terminal may be a multi-card multi-mode terminal, that is, the terminal may include at least two SIM cards, and the communication technologies corresponding to each SIM card may be the same or different, and the communication technology corresponding to each SIM card is provided. The quotient can be different.
  • FIG. 1 is a flowchart of a method for configuring an antenna according to Embodiment 1 of the present invention. As shown in FIG. 1, the method can include:
  • S101 Determine an antenna configuration priority of each SIM card according to status information of each SIM card in the at least two SIM cards.
  • the status information of each SIM card may include at least one type of status information, and the status information of each SIM card is the same. If the status information of each SIM card includes one type of status information, the antenna configuration apparatus may determine the antenna configuration priority of each SIM card by comparing status information of the SIM cards. If the status information of each SIM card includes at least two types of status information, the antenna configuration apparatus may further compare each type of status information in the status information of each SIM card, and then at least two types of Comparison of status information, The antenna configuration priorities of the SIM cards are determined.
  • the S101 determines the antenna configuration priority of each SIM card according to the status information of each SIM card, and may be an antenna configuration of each SIM card determined according to the influence of the network environment of the terminal on the status information of each SIM card. priority.
  • the S101 may be performed in a case where status information of the SIM cards and/or a network environment of the terminal changes.
  • the antenna configuration priorities of the SIM cards may be sorted in descending order, and the antennas corresponding to the SIM cards are configured, that is, the transmission performance is high.
  • the antennas corresponding to the SIM cards are selected from the at least two antennas of the terminal including the at least two SIM cards, and the selected antennas are configured to the modems corresponding to the SIMs.
  • the antenna configuration priorities of the SIM cards may be sorted in descending order, and the SIMs are selected from the lowest to the highest transmission performance.
  • the corresponding antenna of the card is configured and the selected antenna is configured to the modem corresponding to each SIM.
  • the antenna is configured for the modem corresponding to each SIM card, and may be implemented by other means. Regardless of the manner in which the antenna configuration of each SIM card has a higher priority, the transmission performance of the antenna configured for the modem corresponding to the SIM is better.
  • the network environment of the terminal is changed, the transmission performance of the antenna is changed, and the status information of each SIM card of the terminal is also changed.
  • the solution of the first embodiment may be that when the network environment of the terminal sends a change, according to the SIM card.
  • the status information reconfigures the antenna for the modem corresponding to each SIM card, so that the communication performance of the SIM card is not limited to the transmission performance of the specific antenna, the communication performance caused by the transmission performance of some antennas is avoided, and the normal operation of the communication service is ensured.
  • the first embodiment of the present invention provides an antenna configuration method, by determining the antenna configuration priorities of the SIM cards according to the state information of each SIM card in the at least two SIM cards, according to the antenna configuration priorities of the SIM cards.
  • the modem corresponding to the SIM card configures the antenna, so that the communication performance of the SIM card is not limited to the transmission performance of the specific antenna, thereby avoiding the communication performance brought by the antenna transmission performance. Decline to ensure the normal operation of the communication service.
  • Embodiment 2 of the present invention further provides an antenna configuration method.
  • FIG. 2 is a flowchart of a method for configuring an antenna according to Embodiment 2 of the present invention. As shown in FIG. 2, the method is based on the foregoing first embodiment.
  • determining the antenna configuration priority of each SIM card according to the state information of each SIM card in the foregoing S101 may include:
  • S201 Determine, according to status information of each SIM card, a preset SIM card status information and a weight correspondence table, weights of the SIM cards.
  • the different status information of the SIM cards may have different weights.
  • the weights corresponding to the different status information may be represented by different weight values.
  • the weight of each SIM card may be determined by querying the SIM card status information and the weight correspondence table according to the status information of each SIM card.
  • S202 Determine an antenna configuration priority of each SIM card according to the weight of each SIM card.
  • the antenna configuration priority of each SIM card is determined according to the weight of each SIM card.
  • the antenna configuration priority of each SIM card may be determined according to the weight of each SIM card. The greater the weight of each SIM card, the higher the antenna configuration priority of each SIM card.
  • the method before determining the antenna configuration priority of each SIM card according to the state information of each SIM card in the foregoing S101, the method further includes:
  • S201a Receive status information of each SIM card sent by a modem corresponding to each SIM.
  • the status information of each SIM card may be provided by a modem corresponding to each SIM card.
  • the modems corresponding to the SIM cards may be the same modem or different modems.
  • the status information of each SIM card may be that the modem corresponding to each SIM card is sent when the status information of each SIM card changes.
  • configuring the antennas for the SIM cards may include:
  • the antenna configuration device may be configured according to an antenna configuration priority of each SIM card.
  • the first antenna configuration priority that is, the highest antenna configuration priority SIM card corresponding to the modem configuration, the transmission performance of at least one antenna, and then the second antenna configuration priority SIM card corresponding modem configuration except the first antenna configuration Among the other antennas outside the antenna of the priority SIM card, at least one antenna with the best transmission performance is transmitted. Finally, configure the antenna for the modem corresponding to the SIM card with the lowest antenna configuration priority.
  • the status information of each SIM card includes at least one of the following:
  • the modulated or received signals corresponding to the SIM cards, the service information of the SIM cards, the working state of the modem corresponding to each SIM card, and the identifier of the Public Land Mobile Network (PLMN) corresponding to each SIM card The radio access technology (Radio Access Technology, RAT for short) of each SIM card, the frequency band corresponding to each SIM card, and the state of the touch screen when the SIM card performs data services.
  • the radio access technology Radio Access Technology, RAT for short
  • the service information of each SIM card includes: a voice service or a data service.
  • the working states of the modems corresponding to the SIM cards include: Connected, Idle, Access, Searching, and Sleep.
  • the status information of each SIM card includes a modulation or reception signal corresponding to each SIM card
  • the modulation or reception signal is better, the lower the antenna configuration priority of the SIM card, the smaller the weight corresponding to the status information.
  • the status information of each SIM card may include a modulation signal of each SIM.
  • the status information of each SIM card may include the received signals of the SIMs.
  • the service information is the antenna configuration priority of the SIM card of the voice service, which may be higher than the antenna configuration priority of the SIM card of the data service.
  • the weight corresponding to the status information of the SIM card including the voice service may be greater than the weight corresponding to the status information of the data service.
  • the SIM card antenna configuration priority of the foreground voice service may be higher than the SIM card antenna configuration priority of the background voice service.
  • the working state is the priority of the antenna configuration of the SIM card corresponding to the connected mode, which may be higher than, idle state, access state, search Network and sleep mode modems corresponding to the SIM card days Line configuration priority.
  • the weight corresponding to the SIM card status information of the connected state may be greater than the weight corresponding to the SIM card status information including the idle state, the access state, the search state, and the dormant state.
  • the antenna configuration priority of the SIM card of the identity of the PLMN of the customized operator may be higher than the antenna configuration priority of the SIM card of the identifier of the other PLMN.
  • the weight corresponding to the SIM card status information including the identity of the PLMN of the customized operator may be greater than the weight corresponding to the SIM card status information of the identifier of the other PLMN.
  • the status information of each SIM card includes the RAT of each SIM card, such as the antenna configuration priority of the SIM card of the Global System for Mobile Communications (GSM) technology
  • the SIM card may be higher than other communication technologies.
  • the weight corresponding to the SIM card status information including the GSM technology may be greater than the weight corresponding to the SIM card status information of other communication technologies.
  • the antenna configuration priority of the SIM card corresponding to the high frequency may be higher than the antenna configuration priority of the SIM card corresponding to the low frequency.
  • the weight corresponding to the high frequency SIM card status information may be greater than the weight corresponding to the SIM card status information including the low frequency.
  • the antenna configuration priority of the SIM card when the state of the touch screen is the touch state may be higher than the state of the touch screen.
  • the antenna configuration priority of the SIM card when there is no touch state may be higher than the state of the touch screen.
  • the antenna configuration method provided by the second embodiment of the present invention can better ensure that the antennas of the SIM cards can be configured along with the state of the SIM card to avoid the antenna transmission performance by specifically determining the antenna configuration priority and configuring the antenna.
  • the communication performance brought down is reduced, and the normal operation of the communication service is guaranteed.
  • the accuracy of the determined antenna configuration priority is ensured, and the normal operation of the communication service is better ensured.
  • Embodiments of the present invention provide an antenna configuration method.
  • the method of the third embodiment is specifically described as an example of a dual-card dual-mode terminal.
  • the dual card dual mode terminal may include, for example, a card 1 and a card 2.
  • FIG. 3 is a flowchart of a method for configuring an antenna according to Embodiment 3 of the present invention. As shown in FIG. 3, the method can include:
  • the weight correspondence table determines the weight of the card 1 and the weight of the card 2.
  • the status information of the card 1 and the status information of the card 2 may be the modem corresponding to the card 1 and the card 2, that is, the modem of the terminal.
  • the status information of the card 1 and the status information of the card 2 may include any one of five states: a connected state, an idle state, an access state, a search state, and a sleep state.
  • the preset status information and the weight correspondence table can be, for example, as shown in Table 1 below:
  • the status of each SIM card corresponding to different status information may further include at least one sub-state.
  • the at least one sub-state may be obtained by dividing any one of information of the received signal strength, the transmitted signal strength, the signal-to-noise ratio of the received signal, and the like of each SIM card according to at least one threshold.
  • the sleep state, the search state, the access state, the idle state, and the connection state may each include at least one sub-state, and the weights of the SIM cards corresponding to different sub-states of each state are different.
  • the card 1 can be a master card, and the card 2 can be a secondary card.
  • the weight of the card 1 can be Greater than the weight of the card 2.
  • the card 1 and the card 2 may not be distinguished by the primary and secondary cards, that is, in the table 1, if the status information of the card 1 and the card 2 are the same, the weight of the card 1 is still It can be equal to the weight of the card 2.
  • the weight of the card 1 obtained according to the table 1 may be 50; if the status information of the card 2 is a search state, the card 2 may be obtained according to the table 1.
  • the weight is 15.
  • S302. Determine an antenna configuration priority of the card 1 and an antenna configuration priority of the card 2 according to the weights of the card 1 and the card 2, respectively.
  • the card 1 has a weight of 50
  • the card 2 has a weight of 15. Then, according to the weight of the card 1 and the weight of the card 2, the antenna configuration priority of the card 1 can be determined, which is higher than the card 2 Antenna configuration priority.
  • the antennas of the card corresponding to the card 1 and the card 2 are sequentially arranged according to the priority level.
  • the antenna configuration priority of the card 1 is higher than the antenna configuration priority of the card 2, among all the antennas of the terminal, at least one antenna with the best transmission performance is selected and configured for the modem corresponding to the card 1, and then removed.
  • the other antennas other than the at least one antenna having the highest transmission performance at least one antenna having the best transmission performance is configured for the modem corresponding to the card 2.
  • the dual-card dual-mode terminal may be, for example, a three-network terminal. That is to say, the card 1 and the card 2 can support communication technologies provided by 3 different operators.
  • the card 1 in the dual-card dual-mode terminal can support the communication technology provided by China Mobile Communications Corporation (CMCC), and the card 2 supports the communication technology provided by China Unicom (CU).
  • CMCC China Mobile Communications Corporation
  • CU China Unicom
  • the RAT corresponding to the card 1 may be a Long Term Evolution (LTE) technology or a Time Division-Synchronous Code Division Multiple Access (TA-SCDMA) technology, or a GSM technology.
  • the RAT corresponding to the card 2 may be GSM.
  • the card 1 can support the communication technology provided by the CMCC, and the card 2 supports the communication technology provided by China Telecom (CT).
  • CT China Telecom
  • the RAT corresponding to the card 1 may be LTE technology or TD-SCDMA technology, or GSM technology.
  • the RAT corresponding to the card 2 may be a Code Division Multiple Access (CDMA) technology.
  • the card 1 can support the communication technology provided by the CU, and the card 2 supports the communication technology provided by the CMCC.
  • the RAT corresponding to the card 1 may be an LTE technology or a Universal Mobile Telecommunications System (UMTS) technology, or a GSM technology.
  • the RAT corresponding to the card 2 can be a GSM technology.
  • the card 1 can support the communication technology provided by the CU, and the card 2 supports the communication technology provided by the CT.
  • the RAT corresponding to the card 1 may be an LTE technology or a Universal Mobile Telecommunications System (UMTS) technology, or a GSM technology.
  • the RAT corresponding to the card 2 may be a CDMA technology.
  • the card 1 can support the communication technology provided by the CT, and the card 2 supports the communication technology provided by the CMCC or the CU.
  • the RAT corresponding to the card 1 may be a Simultaneous Voice and LTE (SVLTE) technology, and the RAT corresponding to the card 2 may be GSM technology.
  • SSLTE Simultaneous Voice and LTE
  • Embodiment 4 of the present invention provides an antenna configuration apparatus.
  • the antenna configuration apparatus of the fourth embodiment can be used to perform the antenna configuration method of any one of the foregoing embodiments 1 to 3.
  • FIG. 4 is a schematic structural diagram of an antenna configuration apparatus according to Embodiment 4 of the present invention. As shown in FIG. 4, the antenna configuration apparatus 400 can include:
  • the determining module 401 is configured to determine an antenna configuration priority of each SIM card according to the information of each SIM card in the at least two SIM cards.
  • the configuration module 402 is configured to configure an antenna for the modem corresponding to each SIM card according to an antenna configuration priority of each SIM card.
  • the determining module 401 is specifically configured to determine weights of the SIM cards according to the status information of the SIM cards, the preset SIM card status information, and the weight correspondence table; and according to the weights of the SIM cards, Determine the antenna configuration priority of each SIM card.
  • the antenna configuration apparatus 400 further includes:
  • the receiving module is configured to receive status information of each SIM card sent by the modem corresponding to each SIM before the determining module 401 determines the antenna configuration priorities of the SIM cards according to the status information of the SIM cards.
  • the configuration module 402 is configured to configure an antenna for the modems corresponding to the SIM cards in order of priority from the highest to the lowest according to the antenna configuration priorities of the SIM cards.
  • the status information of each SIM card includes at least one of the following:
  • the modulated or received signals corresponding to the SIM cards, the service information of the SIM cards, the working state of the modem corresponding to each SIM card, the identifier of the PLMN corresponding to each SIM card, the RAT of each SIM card, and the SIMs The frequency band corresponding to the card, and the state of the touch screen when the SIM card performs data services.
  • the service information of each SIM card includes: a voice service or a data service.
  • the working states of the modems corresponding to the SIM cards include: a connected state, an idle state, an access state, a search state, and a sleep state.
  • the antenna configuration apparatus provided in the fourth embodiment of the present invention can perform the antenna configuration method in any one of the foregoing embodiments, and the beneficial effects are similar to those in the foregoing embodiment, and are not described herein again.
  • Embodiment 5 of the present invention provides a terminal.
  • FIG. 5 is a schematic structural diagram of a terminal according to Embodiment 5 of the present invention.
  • the terminal 500 can include an antenna configuration device 501.
  • the antenna configuration device 501 can be the antenna configuration device described in the fourth embodiment above.
  • the terminal provided in the fifth embodiment of the present invention can perform the antenna configuration method in any one of the foregoing embodiments, which is similar to the foregoing embodiment, and is not described here.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

L'invention concerne un procédé et un appareil de configuration d'antenne, et un terminal. Le procédé de configuration d'antenne consiste à : conformément à des informations d'état concernant diverses cartes SIM parmi au moins deux cartes SIM, déterminer des priorités de configuration d'antenne des diverses cartes SIM (S101); et conformément aux priorités de configuration d'antenne des diverses cartes SIM, configurer des antennes pour des modems correspondant aux diverses cartes SIM (S102). Le procédé et l'appareil de configuration d'antenne et le terminal permettent d'éviter la réduction de performance de communication associée à la performance de transmission d'antenne, et de garantir le fonctionnement normal d'un service de communication.
PCT/CN2015/076308 2015-04-10 2015-04-10 Procédé et appareil de configuration d'antenne et terminal Ceased WO2016161632A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2015/076308 WO2016161632A1 (fr) 2015-04-10 2015-04-10 Procédé et appareil de configuration d'antenne et terminal
CN201580059191.1A CN107112638B (zh) 2015-04-10 2015-04-10 天线配置方法、装置及终端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/076308 WO2016161632A1 (fr) 2015-04-10 2015-04-10 Procédé et appareil de configuration d'antenne et terminal

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CN110176942A (zh) * 2019-07-08 2019-08-27 Oppo广东移动通信有限公司 射频电路及电子设备
US10469153B2 (en) 2016-04-05 2019-11-05 Huawei Technologies Co., Ltd. Antenna measurement method and terminal

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CN201478455U (zh) * 2009-06-19 2010-05-19 青岛海信移动通信技术股份有限公司 复用天线及应用该复用天线的通信电子产品
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CN203150710U (zh) * 2012-12-19 2013-08-21 泰科资讯科技有限公司 天线切换系统
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Publication number Priority date Publication date Assignee Title
US10469153B2 (en) 2016-04-05 2019-11-05 Huawei Technologies Co., Ltd. Antenna measurement method and terminal
US10659136B2 (en) 2016-04-05 2020-05-19 Huawei Technologies Co., Ltd. Antenna measurement method and terminal
CN110176942A (zh) * 2019-07-08 2019-08-27 Oppo广东移动通信有限公司 射频电路及电子设备

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CN107112638B (zh) 2019-11-29

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