WO2016131263A1 - 终端通讯方法、装置及射频收发装置 - Google Patents

终端通讯方法、装置及射频收发装置 Download PDF

Info

Publication number
WO2016131263A1
WO2016131263A1 PCT/CN2015/090308 CN2015090308W WO2016131263A1 WO 2016131263 A1 WO2016131263 A1 WO 2016131263A1 CN 2015090308 W CN2015090308 W CN 2015090308W WO 2016131263 A1 WO2016131263 A1 WO 2016131263A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
card
dual
radio frequency
frequency resource
Prior art date
Application number
PCT/CN2015/090308
Other languages
English (en)
French (fr)
Inventor
刘源源
Original Assignee
中兴通讯股份有限公司
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.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2016131263A1 publication Critical patent/WO2016131263A1/zh

Links

Images

Classifications

    • 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

Definitions

  • the present invention relates to the field of communications, and in particular to a terminal communication method, device, and radio frequency transceiver device.
  • the layout of terminal products is becoming more and more compact.
  • mobile phone products in order to save space on the main board, it is often necessary to reduce the space in the baseband and the radio frequency part to ensure that the main board is properly routed and the interference between them is minimized.
  • the design of a single RF transceiver chip will be selected.
  • the existing hardware and software design can only achieve dual card dual standby for the dual card requirement, so that another card cannot interact with the base station when one card calls.
  • the invention provides a terminal communication method, a device and a radio frequency transceiver device, so as to at least solve the problem of waste of radio frequency hardware resources caused by dual-band transceivers in the related art.
  • a radio frequency transceiver device including: a radio frequency transceiver device comprising a radio frequency transceiver chip, the radio frequency transceiver chip comprising: a first radio frequency transceiver module configured to transmit and receive a first radio frequency resource; and a second radio frequency transceiver The module is configured to send and receive a second radio resource, where the second radio resource is different from the first radio resource.
  • the apparatus further includes: a first radio frequency front end module connected to the first radio frequency transceiver module; a first antenna connected to the first radio frequency front end module; and a second radio frequency front end module connected to the second radio frequency a transceiver module; and a second antenna connected to the second RF front end module.
  • the apparatus further includes: a modem module coupled to the first radio frequency transceiver module and the second radio frequency transceiver module, configured to modulate the first radio frequency resource and the second radio frequency resource.
  • a terminal communication method includes the radio frequency transceiver device, and the method includes: detecting whether the terminal inserts the first terminal card and the second terminal card; and detecting that the terminal is inserted When a terminal card and a second terminal card are used, the first terminal card communicates with the first radio frequency resource, and the second terminal card communicates with the second radio frequency resource.
  • the method further includes: detecting whether a switching signal is received, where the switching signal is used for Instructing to switch the radio frequency resources utilized by the first terminal card and the second terminal card; and, when detecting the receiving the switching signal, switching the radio frequency resources utilized by the first terminal card and the second terminal card, where A terminal card communicates using the second radio frequency resource, and the second terminal card communicates using the first radio frequency resource.
  • the method further includes: determining a working mode of the terminal, where the working mode includes dual-card dual-pass Dual-card dual-standby and self-adapting dual-card dual-pass dual-card dual standby; and controlling terminal communication according to the working mode of the terminal.
  • controlling terminal communication according to the working mode of the terminal includes: initially controlling the terminal to be in dual-card dual-pass; Whether a terminal card needs to communicate by using the second radio frequency resource; and when it is determined that the first terminal card needs to communicate by using the second radio frequency resource, the terminal is switched to dual card dual standby.
  • the method further includes: determining whether the first terminal card needs to communicate by using the second radio frequency resource; and determining that the first terminal card does not need to be utilized.
  • the terminal is switched to dual-card dual-pass, wherein the first terminal card communicates by using the first radio resource.
  • determining the working mode of the terminal comprises: determining an operating mode of the terminal according to the first terminal card and the second terminal card.
  • the first radio frequency resource includes at least one of: 4G, 3G, and 1x
  • the second radio frequency resource includes 2G.
  • a terminal communication device comprising the above-mentioned radio frequency transceiver device, the device comprising: a detection module configured to detect whether the terminal has inserted the first terminal card and the second terminal card; and configuring The module is configured to: when detecting that the first terminal card and the second terminal card are inserted in the terminal, configure the first terminal card to communicate by using the first radio frequency resource and configuring the second terminal card to communicate by using the second radio frequency resource.
  • the apparatus further includes: a determining module, configured to determine an operating mode of the terminal, the working mode includes dual card dual pass, dual card dual standby, and self-adapting dual card dual pass dual card dual standby;
  • the control module is configured to control terminal communication according to the working mode of the terminal.
  • control module includes: a control unit configured to initially control the terminal in dual-card dual-pass; and a determining unit configured to determine whether the first terminal card needs to communicate using the second radio frequency resource; and a switching unit, The terminal is configured to switch to dual card dual standby when it is determined that the first terminal card needs to communicate by using the second radio frequency resource.
  • the apparatus further includes: a determining module, configured to continue to determine whether the first terminal card needs to communicate by using the second radio frequency resource; and a switching module configured to determine that the first terminal card does not need to be utilized When the two RF resources are communicated, the terminal is switched to dual-card dual-pass, wherein the first terminal card communicates by using the first radio resource.
  • the terminal uses the above-mentioned radio frequency transceiver to transmit and receive signals, and uses the detection terminal to insert the first terminal.
  • the dual-radio transceiver chip realizes the technical problem of waste of radio frequency hardware resources when the dual-card dual-pass is realized, thereby achieving the effect of realizing dual-card dual-pass through the single-radio transceiver chip.
  • FIG. 1 is a schematic diagram of a radio frequency transceiver according to a first embodiment of the present invention
  • FIG. 2 is a schematic diagram of a radio frequency transceiver according to a second embodiment of the present invention.
  • FIG. 3 is a flowchart of a terminal communication method according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a boot policy configuration according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of a terminal switching from dual-card dual-pass to dual-card dual-standby according to an embodiment of the present invention
  • FIG. 6 is a flowchart of a terminal switching from dual card dual standby to dual card dual communication according to an embodiment of the present invention
  • FIG. 7 is a structural block diagram of a terminal communication apparatus according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a radio frequency transceiver device according to a first embodiment of the present invention.
  • the radio frequency transceiver device includes a radio frequency transceiver chip, and the radio frequency transceiver chip includes: The first radio frequency transceiver module 101 and the second radio frequency transceiver module 102.
  • the first radio frequency transceiver module 101 is configured to send and receive the first radio frequency resource.
  • the second radio frequency transceiver module 102 is configured to send and receive a second radio frequency resource, where the second radio frequency resource is different from the first radio frequency resource.
  • the first radio resource is different from the second radio resource in the embodiment of the present invention.
  • the first radio resource may be at least one of the following: 4G, 3G, and 1x part of the radio resource
  • the second radio resource may be the 2G part of the radio resource.
  • the second radio frequency resource and the first radio frequency resource in the embodiment of the present invention use different radio frequency paths, and can work simultaneously, so that dual-card dual-pass can be implemented under a single radio frequency chip, and the dual-card is realized through the dual radio frequency transceiver chip.
  • RF hardware resources caused by double-pass The wasteful technical problem of the source, in turn, achieves the effect of implementing dual-card dual-pass through a single RF transceiver chip.
  • the device further includes: a first radio frequency front end module connected to the first radio frequency transceiver module; a first antenna connected to the first radio frequency front end module; and a second radio frequency front end module connected to the second radio frequency transceiver module; The second antenna is connected to the second RF front end module.
  • the radio frequency transceiver chip includes a first radio frequency transceiver module 101 and a second radio frequency transceiver module 102, and the first radio frequency transceiver module 101 and the second radio frequency transceiver module 102 respectively have independent radio frequency front ends and antennas, that is, the first The radio frequency transceiver module 101 corresponds to the first radio frequency front end module and the first antenna, and the second radio frequency transceiver module 102 corresponds to the second radio frequency front end module and the second antenna.
  • the device further includes: a modem module connected to the first radio frequency transceiver module and the second radio frequency transceiver module, configured to modulate the first radio frequency resource and the second radio frequency resource.
  • a modem module connected to the first radio frequency transceiver module and the second radio frequency transceiver module, configured to modulate the first radio frequency resource and the second radio frequency resource.
  • the modem module may be a modem chip configured to modulate the first radio frequency resource and the second radio frequency resource to obtain a modulation and demodulation signal.
  • FIG. 2 is a schematic diagram of a radio frequency transceiver device in accordance with a second embodiment of the present invention.
  • the 2G part and the 4G/3G/1x part are distinguished on the RF transceiver chip, and the 2G part and the 4G/3G/1x part adopt different RF paths, and can work independently at the same time.
  • the 2G part and the 4G/3G/1x part each have independent RF front end and antenna, Rx0, Tx0, Rx1 are the main receiving, transmitting and diversity receiving of 4G/3G part respectively; Rx2 and Tx2 are respectively transmitting and receiving of 2G part.
  • the 2G part of the radio frequency transceiver device of the embodiment of the present invention needs to be connected with the application processor chip to transmit the modulation and demodulation signal, so that the layout needs to be slightly changed, and the device of the radio frequency front end is No need to change.
  • the radio frequency transceiver device of the embodiment of the invention can ensure that the 4G/3G/1x part and the 2G part can work well independently in the dual-card dual-pass mode, and can also be executed from the 4G/3G/1x by software in the dual-card dual-standby scenario. Partial to 2G hardware switching, or vice versa, switching from 2G to 4G/3G/1x, enabling normal operation in both dual-card dual-standby and dual-card dual-pass modes, resulting in uneven hardware savings Cost can also enhance the user experience.
  • the RF transceiver chip shown in FIG. 2 can be designed as two RF transceiver chips, one RF transceiver chip is responsible for the 4G/3G/1x portion, and the other RF transceiver chip is responsible for the 2G portion, for the 2G portion only.
  • the RF transceiver chip has mature devices.
  • the RF transceiver chip containing only 4G/3G parts can be redesigned from the current RF transceiver chip supporting 4G/3G/2G, and the 2G part can be removed, so that it can be divided into two RF transceiver chips, one only Support for 2G, the other only supports 4G/3G, but this design wastes board space.
  • FIG. 3 is a flowchart of a terminal communication method according to an embodiment of the present invention. As shown in FIG. 3, the process includes the following steps:
  • Step S302 detecting whether the terminal inserts the first terminal card and the second terminal card.
  • the terminal in the embodiment of the present invention may be a mobile terminal, for example, a mobile phone.
  • the first terminal card and the second terminal card in the embodiment of the present invention may be a Subscriber Identity Module (SIM) card.
  • SIM Subscriber Identity Module
  • Step S304 when detecting that the terminal inserts the first terminal card and the second terminal card, the first terminal card uses the first radio frequency For resource communication, the second terminal card communicates using the second radio frequency resource.
  • the first radio resource is different from the second radio resource in the embodiment of the present invention.
  • the first radio resource may be at least one of the following: 4G, 3G, and 1x part of the radio resource
  • the second radio resource may be the 2G part of the radio resource.
  • the second radio frequency resource and the first radio frequency resource in the embodiment of the present invention may use different radio frequency paths, and may work simultaneously, so that the terminal in the embodiment of the present invention can implement dual-card dual-pass.
  • the embodiment of the present invention detects whether the terminal inserts the first terminal card and the second terminal card; and when detecting that the terminal inserts the first terminal card and the second terminal card, the first terminal card uses the first radio frequency resource communication, The second terminal card communicates using the second radio frequency resource.
  • the second radio frequency resource and the first radio frequency resource in the embodiment of the present invention can use different radio frequency paths, and can work simultaneously, so that dual-card dual-pass can be implemented under a single radio frequency chip, and the dual-card dual-pass is realized through the dual radio frequency transceiver chip.
  • the method further includes: detecting whether a handover signal is received, where the handover signal is used to indicate to the first terminal The radio resource used by the card and the second terminal card is switched; and when detecting the receiving the handover signal, the radio resource used by the first terminal card and the second terminal card is switched, wherein the first terminal card utilizes The second radio frequency resource communicates, and the second terminal card communicates by using the first radio frequency resource.
  • the radio resource used by the first terminal card and the second terminal card may be switched, so that the first The terminal card can communicate with the second radio frequency resource, and the second terminal card can communicate with the first radio frequency resource, so that the user can switch the radio frequency resources used by the two terminal cards to communicate according to the actual situation, thereby improving the user experience.
  • the radio resource used by the first terminal card and the second terminal card may be switched again. The first radio resource utilized by the first terminal card is communicated, and the second terminal card communicates by using the second radio frequency resource.
  • the method further includes: determining a working mode of the terminal, and the working mode includes dual-card dual-pass Dual-card dual-standby and self-adapting dual-card dual-pass dual-card dual standby; and controlling terminal communication according to the working mode of the terminal.
  • the self-adapting dual-card dual-pass dual-card dual standby can switch between dual-card dual-pass and dual-card dual standby, that is, switching from dual-card dual-pass to dual-card dual-standby, or from Dual card dual standby is switched to dual card dual pass.
  • determining the working mode of the terminal includes: determining an operating mode of the terminal according to the first terminal card and the second terminal card.
  • the first terminal card and the second terminal card are both SIM cards as an example for description.
  • the country and operator of the SIM card are identified according to the International Mobile Subscriber Identification Number (IMSI) of the SIM card.
  • IMSI International Mobile Subscriber Identification Number
  • the operating mode of the terminal is determined according to the operator of the two SIM cards and which SIM card is a multi-mode card. Specifically, when the user inserts two SIM cards, the country and the operator that identify the card according to the IMSI number of the two SIM cards determine the standard and frequency band information that the two SIM cards need to search according to a preset policy, and according to the two The registration network of the SIM card comprehensively determines which working mode is adopted.
  • boot policy configuration includes the following steps:
  • Step S401 The user inserts two SIM cards.
  • Step S402 Determine whether the dual card dual pass is fully supported.
  • step S403 it is determined whether the device (ie, the terminal) fully supports the dual-card dual-pass. If it is determined that the device fully supports the dual-card dual-pass, step S403 is performed; otherwise, step S404 is performed.
  • Step S403 The setting policy is dual-card dual-pass.
  • the setting policy is dual-card dual-pass, that is, the device works in the dual-card dual-pass working mode.
  • Step S404 Determine whether only dual card dual standby is supported.
  • step S405 it is determined whether the device supports only dual card dual standby. If it is determined that the device only supports dual card dual standby, step S405 is performed, otherwise step S406 is performed.
  • Step S405 The setting policy is dual card dual standby.
  • the setting policy is dual card dual standby, that is, the device works in the dual card dual standby mode.
  • Step S406 The setting policy is self-adapting dual-card dual-standby dual-card dual-pass, and the device is temporarily operated on the dual-card dual-pass.
  • the setting policy is self-adapting dual-card dual-standby dual-card dual-pass, that is, the device can switch between dual-card dual-pass and dual-card dual-standby.
  • Step S407 The policy management module notifies the call management module of the running policy.
  • Step S408 The call management module notifies the application processor whether the current working mode is dual-card dual standby or dual-card dual-pass, and the power-on policy configuration is ended.
  • controlling terminal communication according to the working mode of the terminal includes: initially controlling the terminal to be in dual-card dual-pass; determining whether the first terminal card is required The second radio frequency resource is used for communication; and when it is determined that the first terminal card needs to communicate by using the second radio frequency resource, the terminal is switched to dual card dual standby.
  • the first terminal card and the second terminal card are both the SIM card, the first radio resource, and the second radio resource are respectively 4G/3G/1x part of the radio resource and 2G part of the radio resource.
  • the terminal is initially in the dual-card dual-pass working mode, and the first terminal card and the second terminal card respectively run the multi-mode protocol stack and The 2G protocol stack, in which the multimode protocol stack uses 4G/3G/1x part of the radio resource, and the 2G protocol stack uses 2G part of the radio resource, which works at the same time and does not affect each other.
  • the device management module When the multi-mode protocol stack needs to use part of the 2G radio resource, the device management module is notified, and the device management module is responsible for coordinating the first terminal card and the second terminal card to the 2G part of the radio channel.
  • the use of the multi-mode protocol stack and the 2G protocol stack at this time can be used by the device management module to prioritize time-division scheduling using 2G partial RF resources; and notify the application processor operating system, for example, Android (Android) operating system, application processor The operating system switches from dual-card dual-pass to dual-card dual-standby.
  • the application processor operating system may be directly notified through the multi-mode protocol stack, and the application processor operating system switches from dual-card dual-pass to dual-card dual-standby.
  • FIG. 5 is a flowchart of a terminal switching from dual-card dual-pass to dual-card dual-standby according to an embodiment of the present invention. It should be noted that the step of the terminal switching from dual-card dual-pass to dual-card dual-standby according to the embodiment of the present invention may be used to control terminal communication according to the working mode of the terminal in the foregoing embodiment.
  • the terminal switches from dual-card dual-pass to dual-card dual-standby includes the following steps:
  • Step S501 The multi-mode card protocol stack needs to use the 2G protocol stack to notify the device management module.
  • Step S502 The device management module notifies the application processor operating system to switch to dual card dual standby.
  • Step S503 After the application processor operating system receives the notification, the working mode of the device is switched to dual card dual standby.
  • the method further includes: determining whether the first terminal card needs to communicate by using the second radio frequency resource; and determining that the first terminal card does not need to use the second radio frequency resource for communication
  • the terminal is switched to dual-card dual-pass, wherein the first terminal card communicates by using the first radio resource.
  • the first terminal card and the second terminal card are both the SIM card, the first radio resource, and the second radio resource are 4G/3G/1x part radio resources and 2G part radio resources respectively.
  • the device management module is notified, and the device management module notifies the application processor operating system after receiving the notification that the multi-mode protocol stack no longer uses the 2G part of the radio frequency resource, and the application processor operating system Switch from dual card dual standby to dual card dual pass.
  • the multi-mode protocol stack only uses 4G/3G/1x part of the RF resources
  • the 2G protocol stack only uses 2G part of the RF resources, and works at the same time without affecting each other.
  • the application processor operating system may be directly notified through the multi-mode protocol stack, and the application processor operating system switches from dual-card dual standby to dual-card dual-pass. .
  • FIG. 6 is a flowchart of a terminal switching from dual card dual standby to dual card dual communication according to an embodiment of the present invention. It should be noted that the step of the terminal switching from dual-card dual standby to dual-card dual-pass according to the embodiment of the present invention may be used to control terminal communication according to the working mode of the terminal in the foregoing embodiment, as shown in FIG. Switching card dual standby to dual card dual pass includes the following steps:
  • Step S601 The multi-mode card protocol stack no longer uses the 2G protocol stack for a period of time to notify the device management module.
  • Step S602 The device management module notifies the application processor operating system to switch back to the dual-card dual-pass.
  • Step S603 After the application processor operating system receives the notification, the working mode of the device is switched back to the dual-card dual-pass.
  • the policy management module notifies the device management module of the running policy of the current device, and the device management module is responsible for coordinating the use of the radio frequency hardware resource, and then the current The device operation policy notifies the application processor, wherein the policy management module is used to control the radio resource management.
  • the working mode of the terminal when it is determined that the working mode of the terminal is dual-card dual-pass or dual-card dual-pass, the working mode is maintained.
  • the equation is unchanged.
  • the card 1 for example, the SIM card 1
  • LTE Long Term Evolution
  • Evolution Data Only Data Only
  • card 2 for example, SIM card 2
  • card 1 only uses 4G/3G/1x part of RF resources
  • card 2 uses only 2G part of RF resources
  • two cards have dual cards.
  • the dual-pass mode works without affecting each other; if it is determined that the working mode of the terminal is self-adapting dual-card dual-standby dual-card dual-pass, the dual-card dual-standby and dual-card dual-pass are dynamically switched according to the state of the two cards, for example It is judged that SIM1 needs to fall back from 4G to 3G when calling, and SIM2 only works on 2G, then two SIM cards can work in dual-card dual-pass mode, which does not affect each other; but when SIM1 network is poorly returned to 2G When it needs to be dynamically changed to dual-card dual-standby; when SIM1 returns to the 4G/3G network, it dynamically changes to dual-card dual-pass.
  • RF hardware design and software design it is possible to provide users with a better dual card experience and enhance the competitiveness of the product while the hardware capabilities of the device allow.
  • the device management module may be omitted, and the application processor module is directly notified by the protocol stack, that is, Step S502 in FIG. 5 and step S602 in FIG. 6 may be omitted.
  • the protocol stack includes a call management module, and the application processor operating system can also be directly notified through the call management module.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • a terminal communication device is also provided in this embodiment, and the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 7 is a structural block diagram of a terminal communication apparatus according to an embodiment of the present invention. As shown in FIG. 7, the terminal communication apparatus includes: a detection module 72 and a configuration module 74.
  • the detecting module 72 is configured to detect whether the terminal inserts the first terminal card and the second terminal card.
  • the terminal in the embodiment of the present invention may be a mobile terminal, for example, a mobile phone.
  • the first terminal card and the second terminal card in the embodiment of the present invention may be a Subscriber Identity Module (SIM) card.
  • SIM Subscriber Identity Module
  • the configuration module 74 is configured to: when detecting that the terminal inserts the first terminal card and the second terminal card, configure the first terminal card to communicate by using the first radio frequency resource and configure the second terminal card to communicate by using the second radio frequency resource.
  • the first radio resource is different from the second radio resource in the embodiment of the present invention.
  • the first radio resource may be at least one of the following: 4G, 3G, and 1x part of the radio resource
  • the second radio resource may be the 2G part of the radio resource.
  • the second radio frequency resource and the first radio frequency resource in the embodiment of the present invention use different radio frequency paths, and can work simultaneously, thereby performing the present
  • the terminal of the embodiment can implement dual card dual communication.
  • the detecting module 72 detects whether the terminal inserts the first terminal card and the second terminal card; and the configuration module 74 configures the first terminal card to use when detecting that the terminal inserts the first terminal card and the second terminal card.
  • the first radio frequency resource communicates and configures the second terminal card to communicate using the second radio frequency resource.
  • the second radio frequency resource and the first radio frequency resource in the embodiment of the present invention can use different radio frequency paths, and can work simultaneously, so that dual-card dual-pass can be implemented under a single radio frequency chip, and the dual-card dual-pass is realized through the dual radio frequency transceiver chip. The technical problem of wasting radio frequency hardware resources, and achieving the effect of dual-card dual-pass through a single radio transceiver chip.
  • the device further includes: a determining module, configured to determine a working mode of the terminal, the working mode includes dual card dual pass, dual card dual standby and self-adapting dual card dual pass dual card dual standby;
  • the control module is configured to control terminal communication according to the working mode of the terminal.
  • the self-adapting dual-card dual-pass dual-card dual standby can switch between dual-card dual-pass and dual-card dual standby, that is, switching from dual-card dual-pass to dual-card dual-standby, or from Dual card dual standby is switched to dual card dual pass.
  • the working mode of the terminal may be determined according to the first terminal card and the second terminal card.
  • the first terminal card and the second terminal card are both SIM cards as an example for description.
  • the country and operator of the SIM card are identified based on the IMSI number of the SIM card.
  • the operating mode of the terminal is determined according to the operator of the two SIM cards and which SIM card is a multi-mode card. Specifically, when the user inserts two SIM cards, the country and the operator that identify the card according to the IMSI number of the two SIM cards determine the standard and frequency band information that the two SIM cards need to search according to a preset policy, and according to the two The registration network of the SIM card comprehensively determines which working mode is adopted. First, determine whether the terminal fully supports dual-card dual-pass.
  • the configuration terminal operates according to the self-adapting dual-card dual-standby dual-card dual-pass, and the terminal working mode is first set to dual-card dual-pass, and can be operated with the terminal. Dynamic switching.
  • the control module includes: a control unit configured to initially control the terminal in dual-card dual-pass; the determining unit configured to determine whether the first terminal card needs to communicate using the second radio frequency resource; and a switching unit, The terminal is configured to switch to dual card dual standby when it is determined that the first terminal card needs to communicate by using the second radio frequency resource.
  • the apparatus further includes: a determining module, configured to continue to determine whether the first terminal card needs to communicate by using the second radio frequency resource; and a switching module configured to determine that the first terminal card does not need to be utilized When the two RF resources are communicated, the terminal is switched to dual-card dual-pass, wherein the first terminal card communicates by using the first radio resource.
  • the terminal uses the above-mentioned radio frequency transceiver to transmit and receive signals, and uses the detection terminal to insert the first terminal card and the second terminal card; and when detecting that the terminal inserts the first terminal card and the second terminal card, the first terminal
  • the card utilizes the first radio frequency resource communication
  • the second terminal card utilizes the second radio frequency resource communication to solve the technical problem of waste of radio frequency hardware resources when the dual radio frequency transceiver chip realizes dual-card dual-pass, thereby achieving the single radio frequency transceiver chip. Achieve the effect of dual card dual pass.
  • each of the foregoing modules may be implemented by software or hardware.
  • the above modules are all located in the same processor; or, the above modules are respectively located in multiple processors.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the method steps of the above embodiment:
  • Step S302 detecting whether the terminal inserts the first terminal card and the second terminal card
  • Step S304 when detecting that the terminal inserts the first terminal card and the second terminal card, the first terminal card communicates by using the first radio frequency resource, and the second terminal card communicates by using the second radio frequency resource.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs the method steps of the foregoing embodiments according to the stored program code in the storage medium.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network 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 thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the terminal uses the radio frequency transceiver to send and receive signals, and uses the detection terminal to insert the first terminal card and the second terminal card; and detects that the terminal inserts the first terminal card and the second terminal.
  • the first terminal card communicates by using the first radio frequency resource
  • the second terminal card uses the second radio frequency resource to communicate, thereby solving the technical problem of waste of radio frequency hardware resources when the dual radio frequency transceiver chip realizes dual-card dual-pass. The effect of achieving dual-card dual-pass through a single RF transceiver chip is achieved.

Landscapes

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

Abstract

本发明提供了一种终端通讯方法、装置及射频收发装置，该终端通讯方法包括：检测终端是否***了第一终端卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信。通过本发明，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。

Description

终端通讯方法、装置及射频收发装置 技术领域
本发明涉及通信领域，具体而言，涉及一种终端通讯方法、装置及射频收发装置。
背景技术
现在的终端产品布局越来越紧凑，以手机产品为例，为了节约主板空间，往往需要基带和射频部分尽量减少空间，确保主板正常走线并做到相互之间干扰最小。为节约空间，会选择单射频收发芯片的设计。单射频收发芯片的设计虽然节约了空间，但由于现有硬件和软件设计对双卡需求仅能实现双卡双待，从而造成当一张卡呼叫时另一张卡无法和基站交互。
现在很多终端产品采用单射频收发芯片，仅能实现双卡双待，如果要实现双卡双通，则必须采用另外的支持2G的射频收发芯片才能实现，而在实际情况中，通过双射频收发芯片实现双卡双通的设计中很多场景下第一个射频收发芯片的2G和第二个射频收发芯片的2G只会使用其中之一，造成射频硬件资源的浪费。
针对相关技术中通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，目前尚未提出有效的解决方案。
发明内容
本发明提供了一种终端通讯方法、装置及射频收发装置，以至少解决相关技术中通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的问题。
根据本发明的一个实施例，提供了一种射频收发装置，包括：射频收发装置包括射频收发芯片，射频收发芯片包括：第一射频收发模块，设置为收发第一射频资源；以及第二射频收发模块，设置为收发第二射频资源，其中，第二射频资源与第一射频资源不相同。
在本发明的实施例中，该装置还包括：第一射频前端模块，连接至第一射频收发模块；第一天线，连接至第一射频前端模块；第二射频前端模块，连接至第二射频收发模块；以及第二天线，连接至第二射频前端模块。
在本发明的实施例中，该装置还包括：调制解调模块，连接至第一射频收发模块和第二射频收发模块，设置为对第一射频资源和第二射频资源进行调制。
根据本发明的一个实施例，提供了一种终端通讯方法，终端包括上述射频收发装置，该方法包括：检测终端是否***了第一终端卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信。
在本发明的实施例中，在第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信之后，该方法还包括：检测是否接收到切换信号，其中，切换信号用于指示对第一终端卡和第二终端卡所利用的射频资源进行切换；以及在检测出接收到切换信号时，对第一终端卡和第二终端卡所利用的射频资源进行切换，其中，第一终端卡利用第二射频资源通信，第二终端卡利用第一射频资源通信。
在本发明的实施例中，在第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信之后，该方法还包括：确定终端的工作模式，工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及根据终端的工作模式控制终端通信。
在本发明的实施例中，在确定终端的工作模式为自适配双卡双通双卡双待时，根据终端的工作模式控制终端通信包括：初始时控制终端处于双卡双通；判断第一终端卡是否需要利用第二射频资源通信；以及在判断出第一终端卡需要利用第二射频资源通信时，将终端切换为双卡双待。
在本发明的实施例中，在将终端切换为双卡双待之后，该方法还包括：继续判断第一终端卡是否需要利用第二射频资源通信；以及在判断出第一终端卡不需要利用第二射频资源通信时，将终端切换为双卡双通，其中，第一终端卡利用第一射频资源通信。
在本发明的实施例中，确定终端的工作模式包括：根据第一终端卡和第二终端卡确定终端的工作模式。
在本发明的实施例中，第一射频资源包括如下至少之一：4G、3G、1x，第二射频资源包括2G。
根据本发明的另一实施例，提供了一种终端通讯装置，终端包括上述射频收发装置，该装置包括：检测模块，设置为检测终端是否***了第一终端卡和第二终端卡；以及配置模块，设置为在检测出终端***了第一终端卡和第二终端卡时，配置第一终端卡利用第一射频资源通信和配置第二终端卡利用第二射频资源通信。
在本发明的实施例中，该装置还包括：确定模块，设置为确定终端的工作模式，工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及控制模块，设置为根据终端的工作模式控制终端通信。
在本发明的实施例中，控制模块包括：控制单元，设置为初始时控制终端处于双卡双通；判断单元，设置为判断第一终端卡是否需要利用第二射频资源通信；以及切换单元，设置为在判断出第一终端卡需要利用第二射频资源通信时，将终端切换为双卡双待。
在本发明的实施例中，该装置还包括：判断模块，设置为继续判断第一终端卡是否需要利用第二射频资源通信；以及切换模块，设置为在判断出第一终端卡不需要利用第二射频资源通信时，将终端切换为双卡双通，其中，第一终端卡利用第一射频资源通信。
通过本发明，终端采用上述射频收发装置收发信号，采用检测终端是否***了第一终端 卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明第一实施例的射频收发装置的示意图；
图2是根据本发明第二实施例的射频收发装置的示意图；
图3是根据本发明实施例的终端通讯方法的流程图；
图4是根据本发明实施例的开机策略配置的流程图；
图5是根据本发明实施例的终端从双卡双通切换为双卡双待的流程图；
图6是根据本发明实施例的终端从双卡双待切换为双卡双通的流程图；以及
图7是根据本发明实施例的终端通讯装置的结构框图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
在本实施例中提供了一种射频收发装置，图1是根据本发明第一实施例的射频收发装置的示意图，如图1所示，该射频收发装置包括射频收发芯片，射频收发芯片包括：第一射频收发模块101和第二射频收发模块102。
第一射频收发模块101，设置为收发第一射频资源。
第二射频收发模块102，设置为收发第二射频资源，其中，第二射频资源与第一射频资源不相同。
本发明实施例的第一射频资源与第二射频资源不相同，例如，第一射频资源可以是以下至少之一：4G、3G和1x部分射频资源，第二射频资源可以是2G部分射频资源。具体地，本发明实施例的第二射频资源与第一射频资源采用不同的射频通路，可以同时工作，从而可以在单射频芯片下实现双卡双通，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资 源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。
可选地，该装置还包括：第一射频前端模块，连接至第一射频收发模块；第一天线，连接至第一射频前端模块；第二射频前端模块，连接至第二射频收发模块；以及第二天线，连接至第二射频前端模块。
本发明实施例的将射频收发芯片包括第一射频收发模块101和第二射频收发模块102，第一射频收发模块101和第二射频收发模块102各自对应有独立的射频前端和天线，即第一射频收发模块101对应于第一射频前端模块和第一天线，第二射频收发模块102对应于第二射频前端模块和第二天线。
可选地，该装置还包括：调制解调模块，连接至第一射频收发模块和第二射频收发模块，设置为对第一射频资源和第二射频资源进行调制。
调制解调模块可以是调制解调芯片，设置为对第一射频资源和第二射频资源进行调制得到调制解调信号。
图2是根据本发明第二实施例的射频收发装置的示意图。如图2所示，在射频收发芯片上区分出2G部分和4G/3G/1x部分，2G部分和4G/3G/1x部分采用不同的射频通路，能够同时独立工作。2G部分和4G/3G/1x部分各自有独立的射频前端和天线，Rx0、Tx0、Rx1分别是4G/3G部分的主接收、发射和分集接收；Rx2、Tx2分别是2G部分的发射和接收。
同现有的单射频收发芯片相比，本发明实施例的射频收发装置的2G部分需要和应用处理器芯片连接起来已传输调制解调信号，这样布局上需要稍加改变，射频前端的器件并不需要改变。本发明实施例的射频收发装置可以保证双卡双通时4G/3G/1x部分和2G部分能够很好地独立工作，在双卡双待的情景下也可以通过软件进行从4G/3G/1x部分到2G的硬件切换，或反过来从2G部分到4G/3G/1x部分的切换，使得在双卡双待和双卡双通的两种工作模式下都能够正常工作，不均节约了硬件成本，还可以提升用户体验。
需要说明的是，图2中所示的射频收发芯片可以设计为两个射频收发芯片，一个射频收发芯片负责4G/3G/1x部分，另一个射频收发芯片负责2G部分，对于仅包含2G部分的射频收发芯片已有成熟器件，仅包含4G/3G部分的射频收发芯片可以从目前支持4G/3G/2G的射频收发芯片进行重新设计，去掉2G部分，从而可以分成两个射频收发芯片，一个仅支持2G，另一个仅支持4G/3G，但这种设计浪费了主板空间。
在本实施例中提供了一种终端通讯方法，该终端包括上述射频收发装置，图3是根据本发明实施例的终端通讯方法的流程图，如图3所示，该流程包括如下步骤：
步骤S302，检测终端是否***了第一终端卡和第二终端卡。
本发明实施例的终端可以是是移动终端，例如，手机。本发明实施例的第一终端卡和第二终端卡可以是客户识别模块(Subscriber Identity Module，简称为SIM)卡。
步骤S304，在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频 资源通信，第二终端卡利用第二射频资源通信。
本发明实施例的第一射频资源与第二射频资源不相同，例如，第一射频资源可以是以下至少之一：4G、3G和1x部分射频资源，第二射频资源可以是2G部分射频资源。具体地，本发明实施例的第二射频资源与第一射频资源采用不同的射频通路，可以同时工作，从而本发明实施例的终端可以实现双卡双通。
本发明实施例通过检测终端是否***了第一终端卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信。由于本发明实施例的第二射频资源与第一射频资源采用不同的射频通路，可以同时工作，从而能够在单射频芯片下实现双卡双通，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。
优选地，在第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信之后，该方法还包括：检测是否接收到切换信号，其中，切换信号用于指示对第一终端卡和第二终端卡所利用的射频资源进行切换；以及在检测出接收到切换信号时，对第一终端卡和第二终端卡所利用的射频资源进行切换，其中，第一终端卡利用第二射频资源通信，第二终端卡利用第一射频资源通信。
本发明实施例在第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信之后，可以对第一终端卡和第二终端卡所利用的射频资源进行切换，使得第一终端卡可以利用第二射频资源进行通信，第二终端卡可以利用第一射频资源进行通信，从而使得用户可以根据实际情况切换两张终端卡所利用的射频资源进行通信，提高用户体验。需要说明的是，在第一终端卡利用第二射频资源通信，第二终端卡利用第一射频资源通信之后，也可以再次对第一终端卡和第二终端卡所利用的射频资源进行切换，使得第一终端卡利用的第一射频资源进行通信，第二终端卡利用第二射频资源进行通信。
优选地，为了提高用户体验，在第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信之后，该方法还包括：确定终端的工作模式，工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及根据终端的工作模式控制终端通信。
本发明实施例的自适配双卡双通双卡双待是指能够在双卡双通和双卡双待之间相互切换，即从双卡双通切换为双卡双待，或是从双卡双待切换为双卡双通。具体地，确定终端的工作模式包括：根据第一终端卡和第二终端卡确定终端的工作模式。
本发明实施例以第一终端卡和第二终端卡均为SIM卡为例进行说明。当SIM卡***时，根据SIM卡的国际移动用户识别码(International Mobile Subscriber Identification Number，简称为IMSI)识别SIM卡的国家和运营商。当两个SIM卡***终端时，根据两张SIM卡的运营商和哪张SIM卡是多模卡来确定终端的工作模式。具体地，当用户***两张SIM卡时，根据两张SIM卡的IMSI号码识别卡的国家和运营商，依照预先设定的策略决定两张SIM卡需要搜索的制式和频段信息，并依据两张SIM卡的注册网络综合决定采用何种工作模式。首先 判断终端是否完全支持双卡双通，如果终端完全支持双卡双通则按照双卡双通继续运行；接着判断终端是否仅支持双卡双待，如果仅支持双卡双待则按照双卡双待继续运行；如果上述两个条件都不满足，则配置终端按照可自适配双卡双待双卡双通来运行，同时先将终端工作模式设置为双卡双通，并可随终端运行动态切换，提升用户体验。
图4是根据本发明实施例的开机策略配置的流程图。需要说明的是，本发明实施例的开机策略配置的步骤可以用于确定终端的工作模式。如图4所示，开机策略配置包括如下步骤：
步骤S401：用户***两张SIM卡。
步骤S402：判断是否完全支持双卡双通。
具体地，判断设备(即终端)是否完全支持双卡双通，如果判断出设备完全支持双卡双通，则执行步骤S403，否则执行步骤S404。
步骤S403：设置策略为双卡双通。
设置策略为双卡双通即设备在双卡双通的工作模式下工作。
步骤S404：判断是否仅支持双卡双待。
具体地，判断设备是否仅支持双卡双待，如果判断出设备仅支持双卡双待，则执行步骤S405，否则执行步骤S406。
步骤S405：设置策略为双卡双待。
设置策略为双卡双待即设备在双卡双待的工作模式下工作。
步骤S406：设置策略为自适配双卡双待双卡双通，先暂时让设备工作在双卡双通。
设置策略为自适配双卡双待双卡双通即设备能够在双卡双通和双卡双待之间相互切换。
步骤S407：策略管理模块将运行策略通知呼叫管理模块。
步骤S408：呼叫管理模块通知应用处理器当前工作方式是双卡双待还是双卡双通，结束开机策略配置。
优选地，在确定终端的工作模式为自适配双卡双通双卡双待时，根据终端的工作模式控制终端通信包括：初始时控制终端处于双卡双通；判断第一终端卡是否需要利用第二射频资源通信；以及在判断出第一终端卡需要利用第二射频资源通信时，将终端切换为双卡双待。
本发明实施例以第一终端卡和第二终端卡均为SIM卡、第一射频资源和第二射频资源分别为4G/3G/1x部分射频资源和2G部分射频资源为例进行说明。在确定终端的工作模式为自适配双卡双通双卡双待时，初始时使终端处于双卡双通的工作模式下，第一终端卡和第二终端卡分别运行多模协议栈和2G协议栈，其中，多模协议栈使用4G/3G/1x部分射频资源，2G协议栈使用2G部分射频资源，同时工作且互不影响。当多模协议栈需要用到2G部分射频资源时通知设备管理模块，设备管理模块负责协调第一终端卡和第二终端卡对2G部分射频通路 的使用，此时多模协议栈和2G协议栈可以由设备管理模块基于优先级分时调度使用2G部分射频资源；同时通知应用处理器操作***，例如，安卓(Android)操作***，应用处理器操作***从双卡双通切换为双卡双待。可选地，当多模协议栈需要用到2G部分射频资源时，也可以直接通过多模协议栈通知应用处理器操作***，应用处理器操作***从双卡双通切换为双卡双待。
图5是根据本发明实施例的终端从双卡双通切换为双卡双待的流程图。需要说明的是，根据本发明实施例的终端从双卡双通切换为双卡双待的步骤可以用于上述实施例中根据终端的工作模式控制终端通信。
如图5所示，终端从双卡双通切换为双卡双待包括如下步骤：
步骤S501：多模卡协议栈需要使用2G协议栈，通知设备管理模块。
步骤S502：设备管理模块通知应用处理器操作***切换到双卡双待。
步骤S503：应用处理器操作***收到通知后将设备的工作方式切换为双卡双待。
优选地，在将终端切换为双卡双待之后，该方法还包括：继续判断第一终端卡是否需要利用第二射频资源通信；以及在判断出第一终端卡不需要利用第二射频资源通信时，将终端切换为双卡双通，其中，第一终端卡利用第一射频资源通信。
本发明实施例还是以第一终端卡和第二终端卡均为SIM卡、第一射频资源和第二射频资源分别为4G/3G/1x部分射频资源和2G部分射频资源为例进行说明。当第二终端卡不再使用2G部分射频资源时通知设备管理模块，设备管理模块收到多模协议栈不再使用2G部分射频资源的通知后会通知应用处理器操作***，应用处理器操作***从双卡双待切换回双卡双通。此后多模协议栈仅使用4G/3G/1x部分射频资源，2G协议栈仅使用2G部分射频资源，同时工作且互不影响。可选地，当多模协议栈不在需要用到2G部分射频资源时，也可以直接通过多模协议栈通知应用处理器操作***，应用处理器操作***从双卡双待切换为双卡双通。
图6是根据本发明实施例的终端从双卡双待切换为双卡双通的流程图。需要说明的是，根据本发明实施例的终端从双卡双待切换为双卡双通的步骤可以用于上述实施例中根据终端的工作模式控制终端通信，如图6所示，终端从双卡双待切换为双卡双通包括如下步骤：
步骤S601：多模卡协议栈一段时间内不再使用2G协议栈，通知设备管理模块。
步骤S602：设备管理模块通知应用处理器操作***切换回双卡双通。
步骤S603：应用处理器操作***收到通知后将设备的工作方式切换回双卡双通。
需要说明的是，一旦决定了设备运行策略(即确定了终端的工作模式)，策略管理模块会将当前设备的运行策略告知设备管理模块，设备管理模块负责协调射频硬件资源的使用，再将当前的设备运行策略通知应用处理器，其中，策略管理模块用于控制射频资源管理。
本发明实施例在判断出终端的工作模式为双卡双通或者是双卡双通时，则保持该工作模 式不变，例如，判断终端在双卡双通方式下工作时，卡1(例如，SIM卡1)使用长期演进(Long Term Evolution，简称为LTE)网络、仅数据演进(Evolution Data Only，简称为EVDO)网络和1x网络，卡2(例如，SIM卡2)使用2G网络，那么卡1仅使用4G/3G/1x部分射频资源，卡2仅使用2G部分射频资源，两张卡以双卡双通方式工作且互不影响；如果判断出终端的工作模式为可自适配双卡双待双卡双通则根据两张卡的状态，动态地切换双卡双待和双卡双通，例如，判断出SIM1打电话时需要从4G回落到3G，而SIM2只在2G上工作，那么两张SIM卡平时可以以双卡双通方式工作，互不影响；但当SIM1网络较差回到2G时，需要动态改变为双卡双待；待SIM1回到4G/3G网络时，再动态变为双卡双通。通过射频硬件设计和软件设计，能够在设备硬件能力允许的情况下最大限度地为用户提供更好的双卡体验，提升产品的竞争力。
需要说明的是，设备从双卡双通切换到双卡双待或从双卡双待切换回双卡双通的过程，可以不需要设备管理模块，直接由协议栈通知应用处理器模块，即图5中的步骤S502和图6中的步骤S602可以省去。此外，协议栈包括呼叫管理模块，也可以通过呼叫管理模块直接通知应用处理器操作***。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本发明各个实施例所述的方法。
在本实施例中还提供了一种终端通讯装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图7是根据本发明实施例的终端通讯装置的结构框图，如图7所示，该终端通讯装置包括：检测模块72和配置模块74。
检测模块72，用于检测终端是否***了第一终端卡和第二终端卡。
本发明实施例的终端可以是是移动终端，例如，手机。本发明实施例的第一终端卡和第二终端卡可以是客户识别模块(Subscriber Identity Module，简称为SIM)卡。
配置模块74，用于在检测出终端***了第一终端卡和第二终端卡时，配置第一终端卡利用第一射频资源通信和配置第二终端卡利用第二射频资源通信。
本发明实施例的第一射频资源与第二射频资源不相同，例如，第一射频资源可以是以下至少之一：4G、3G和1x部分射频资源，第二射频资源可以是2G部分射频资源。具体地，本发明实施例的第二射频资源与第一射频资源采用不同的射频通路，可以同时工作，从而本发 明实施例的终端可以实现双卡双通。
本发明实施例通过检测模块72检测终端是否***了第一终端卡和第二终端卡；以及配置模块74在检测出终端***了第一终端卡和第二终端卡时，配置第一终端卡利用第一射频资源通信和配置第二终端卡利用第二射频资源通信。由于本发明实施例的第二射频资源与第一射频资源采用不同的射频通路，可以同时工作，从而能够在单射频芯片下实现双卡双通，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。
优选地，为了提高用户体验，该装置还包括：确定模块，设置为确定终端的工作模式，工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及控制模块，设置为根据终端的工作模式控制终端通信。
本发明实施例的自适配双卡双通双卡双待是指能够在双卡双通和双卡双待之间相互切换，即从双卡双通切换为双卡双待，或是从双卡双待切换为双卡双通。可选地，可以根据第一终端卡和第二终端卡确定终端的工作模式。
本发明实施例以第一终端卡和第二终端卡均为SIM卡为例进行说明。当SIM卡***时，根据SIM卡的IMSI号码识别SIM卡的国家和运营商。当两个SIM卡***终端时，根据两张SIM卡的运营商和哪张SIM卡是多模卡来确定终端的工作模式。具体地，当用户***两张SIM卡时，根据两张SIM卡的IMSI号码识别卡的国家和运营商，依照预先设定的策略决定两张SIM卡需要搜索的制式和频段信息，并依据两张SIM卡的注册网络综合决定采用何种工作模式。首先判断终端是否完全支持双卡双通，如果终端完全支持双卡双通则按照双卡双通继续运行；接着判断终端是否仅支持双卡双待，如果仅支持双卡双待则按照双卡双待继续运行；如果上述两个条件都不满足，则配置终端按照可自适配双卡双待双卡双通来运行，同时先将终端工作模式设置为双卡双通，并可随终端运行动态切换。
优选地，为了提高用户体验，控制模块包括：控制单元，设置为初始时控制终端处于双卡双通；判断单元，设置为判断第一终端卡是否需要利用第二射频资源通信；以及切换单元，设置为在判断出第一终端卡需要利用第二射频资源通信时，将终端切换为双卡双待。
优选地，为了提高用户体验，该装置还包括：判断模块，设置为继续判断第一终端卡是否需要利用第二射频资源通信；以及切换模块，设置为在判断出第一终端卡不需要利用第二射频资源通信时，将终端切换为双卡双通，其中，第一终端卡利用第一射频资源通信。
通过本发明，终端采用上述射频收发装置收发信号，采用检测终端是否***了第一终端卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以 下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述模块分别位于多个处理器中。
本发明的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行上述实施例方法步骤的程序代码：
步骤S302，检测终端是否***了第一终端卡和第二终端卡；
步骤S304，在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行上述实施例的方法步骤。
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
基于本发明实施例提供的上述技术方案，终端采用上述射频收发装置收发信号，采用检测终端是否***了第一终端卡和第二终端卡；以及在检测出终端***了第一终端卡和第二终端卡时，第一终端卡利用第一射频资源通信，第二终端卡利用第二射频资源通信，解决了通过双射频收发芯片实现双卡双通时造成射频硬件资源的浪费的技术问题，进而达到了通过单射频收发芯片实现双卡双通的效果。

Claims (14)

  1. 一种射频收发装置，所述射频收发装置包括射频收发芯片，所述射频收发芯片包括：
    第一射频收发模块，设置为收发第一射频资源；以及
    第二射频收发模块，设置为收发第二射频资源，其中，所述第二射频资源与所述第一射频资源不相同。
  2. 根据权利要求1所述的射频收发装置，其中，所述装置还包括：
    第一射频前端模块，连接至所述第一射频收发模块；
    第一天线，连接至所述第一射频前端模块；
    第二射频前端模块，连接至所述第二射频收发模块；以及
    第二天线，连接至所述第二射频前端模块。
  3. 根据权利要求1所述的射频收发装置，其中，所述装置还包括：
    调制解调模块，连接至所述第一射频收发模块和所述第二射频收发模块，设置为对所述第一射频资源和所述第二射频资源进行调制。
  4. 一种终端通讯方法，终端包括权利要求1至3中任一项所述的射频收发装置，所述方法包括：
    检测所述终端是否***了第一终端卡和第二终端卡；以及
    在检测出所述终端***了第一终端卡和第二终端卡时，所述第一终端卡利用所述第一射频资源通信，所述第二终端卡利用所述第二射频资源通信。
  5. 根据权利要求4所述的方法，其中，在所述第一终端卡利用所述第一射频资源通信，所述第二终端卡利用所述第二射频资源通信之后，所述方法还包括：
    检测是否接收到切换信号，其中，所述切换信号用于指示对所述第一终端卡和所述第二终端卡所利用的射频资源进行切换；以及
    在检测出接收到所述切换信号时，对所述第一终端卡和所述第二终端卡所利用的射频资源进行切换，其中，所述第一终端卡利用所述第二射频资源通信，所述第二终端卡利用所述第一射频资源通信。
  6. 根据权利要求4所述的方法，其中，在所述第一终端卡利用所述第一射频资源通信，所述第二终端卡利用所述第二射频资源通信之后，所述方法还包括：
    确定所述终端的工作模式，所述工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及
    根据所述终端的工作模式控制所述终端通信。
  7. 根据权利要求6所述的方法，其中，在确定所述终端的工作模式为所述自适配双卡双通双卡双待时，根据所述终端的工作模式控制所述终端通信包括：
    初始时控制所述终端处于双卡双通；
    判断所述第一终端卡是否需要利用所述第二射频资源通信；以及
    在判断出所述第一终端卡需要利用所述第二射频资源通信时，将所述终端切换为所述双卡双待。
  8. 根据权利要求7所述的方法，其中，在将所述终端切换为所述双卡双待之后，所述方法还包括：
    继续判断所述第一终端卡是否需要利用所述第二射频资源通信；以及
    在判断出所述第一终端卡不需要利用所述第二射频资源通信时，将所述终端切换为所述双卡双通，其中，所述第一终端卡利用所述第一射频资源通信。
  9. 根据权利要求6所述的方法，其中，确定所述终端的工作模式包括：根据所述第一终端卡和所述第二终端卡确定所述终端的工作模式。
  10. 根据权利要求4所述的方法，其中，所述第一射频资源包括如下至少之一：4G、3G、1x，所述第二射频资源包括2G。
  11. 一种终端通讯装置，终端包括权利要求1至3中任一项所述的射频收发装置，所述装置包括：
    检测模块，设置为检测所述终端是否***了第一终端卡和第二终端卡；以及
    配置模块，设置为在检测出所述终端***了第一终端卡和第二终端卡时，配置所述第一终端卡利用所述第一射频资源通信和配置所述第二终端卡利用所述第二射频资源通信。
  12. 根据权利要求11所述的装置，其中，所述装置还包括：
    确定模块，设置为确定所述终端的工作模式，所述工作模式包括双卡双通、双卡双待和自适配双卡双通双卡双待；以及
    控制模块，设置为根据所述终端的工作模式控制所述终端通信。
  13. 根据权利要求12所述的装置，其中，所述控制模块包括：
    控制单元，设置为初始时控制所述终端处于双卡双通；
    判断单元，设置为判断所述第一终端卡是否需要利用所述第二射频资源通信；以及
    切换单元，设置为在判断出所述第一终端卡需要利用所述第二射频资源通信时，将所述终端切换为所述双卡双待。
  14. 根据权利要求13所述的装置，其中，所述装置还包括：
    判断模块，设置为继续判断所述第一终端卡是否需要利用所述第二射频资源通信；以及
    切换模块，设置为在判断出所述第一终端卡不需要利用所述第二射频资源通信时，将所述终端切换为所述双卡双通，其中，所述第一终端卡利用所述第一射频资源通信。
PCT/CN2015/090308 2015-07-10 2015-09-22 终端通讯方法、装置及射频收发装置 WO2016131263A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510408190.5 2015-07-10
CN201510408190.5A CN106330242A (zh) 2015-07-10 2015-07-10 终端通讯方法、装置及射频收发装置

Publications (1)

Publication Number Publication Date
WO2016131263A1 true WO2016131263A1 (zh) 2016-08-25

Family

ID=56688654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/090308 WO2016131263A1 (zh) 2015-07-10 2015-09-22 终端通讯方法、装置及射频收发装置

Country Status (2)

Country Link
CN (1) CN106330242A (zh)
WO (1) WO2016131263A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112637970A (zh) * 2020-12-16 2021-04-09 Oppo（重庆）智能科技有限公司 一种射频电路、通信装置及电子设备
US11800506B2 (en) 2018-06-29 2023-10-24 Huawei Technologies Co., Ltd. Method for performing communication service by using plurality of modems

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108462967B (zh) * 2017-02-22 2021-10-15 展讯通信（上海）有限公司 移动终端及其数据业务的处理方法
US10187781B2 (en) * 2017-03-01 2019-01-22 Samsung Electronics Co., Ltd. Methods of efficiently sharing radio frequency (RF) resources in a dual SIM dual standby device
US10980001B2 (en) 2017-03-24 2021-04-13 Huawei Technologies Co., Ltd. Communication method for implementing dual card dual standby dual pass and terminal
CN109379783B (zh) * 2018-11-28 2023-06-06 北京小米移动软件有限公司 射频资源分配方法及装置
CN110086480A (zh) * 2019-06-14 2019-08-02 Oppo广东移动通信有限公司 射频电路及电子设备
CN111988775B (zh) * 2020-08-28 2022-11-15 Oppo（重庆）智能科技有限公司 一种网络配置方法、装置及计算机可读存储介质
CN113038636A (zh) * 2021-02-23 2021-06-25 北京字节跳动网络技术有限公司 终端控制方法、装置和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103379672A (zh) * 2012-04-27 2013-10-30 展讯通信（上海）有限公司 通信终端及其多待多通方法与装置
CN103687084A (zh) * 2012-09-26 2014-03-26 展讯通信（上海）有限公司 移动终端及其通信配置方法
CN103731889A (zh) * 2012-10-16 2014-04-16 中兴通讯股份有限公司 实现移动终端双卡双待双通的方法及装置
WO2015047834A1 (en) * 2013-09-30 2015-04-02 Qualcomm Incorporated Simultaneous voice and data for dual-sim-dual-standby (dsds) wireless device
TWI503015B (zh) * 2013-11-01 2015-10-01 Htc Corp 雙模雙待雙通的行動通訊裝置與動態切換天線之耦接路徑之方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103379672A (zh) * 2012-04-27 2013-10-30 展讯通信（上海）有限公司 通信终端及其多待多通方法与装置
CN103687084A (zh) * 2012-09-26 2014-03-26 展讯通信（上海）有限公司 移动终端及其通信配置方法
CN103731889A (zh) * 2012-10-16 2014-04-16 中兴通讯股份有限公司 实现移动终端双卡双待双通的方法及装置
WO2015047834A1 (en) * 2013-09-30 2015-04-02 Qualcomm Incorporated Simultaneous voice and data for dual-sim-dual-standby (dsds) wireless device
TWI503015B (zh) * 2013-11-01 2015-10-01 Htc Corp 雙模雙待雙通的行動通訊裝置與動態切換天線之耦接路徑之方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11800506B2 (en) 2018-06-29 2023-10-24 Huawei Technologies Co., Ltd. Method for performing communication service by using plurality of modems
CN112637970A (zh) * 2020-12-16 2021-04-09 Oppo（重庆）智能科技有限公司 一种射频电路、通信装置及电子设备

Also Published As

Publication number Publication date
CN106330242A (zh) 2017-01-11

Similar Documents

Publication Publication Date Title
WO2016131263A1 (zh) 终端通讯方法、装置及射频收发装置
US11595808B2 (en) Signal receiving method and terminal device
EP3633868B1 (en) Terminal and communication method thereof
EP3394991B1 (en) Method and apparatus for controlling beam transmission to grouped user equipments
TWI474695B (zh) 一種通信方法和通信系統
EP3456103B1 (en) Communication device and method therein for handling connection state changes in wireless communication network
US9949196B2 (en) Systems and methods for efficient handling of LTE cells for suspending data in a multiple SIM or radio access technology (RAT) scenario
US9730014B2 (en) Systems, methods, and devices for LTE, wi-fi, and bluetooth coexistence
US20130303235A1 (en) Method for reducing frequency band interference for multi-mode terminal, multi-mode terminal, and network device
KR20130066544A (ko) 다수의 무선 액세스 기술들을 지원하는 사용자 단말에서의 제어된 유휴 모드 거동
US11277785B2 (en) Communication method and apparatus
KR102137528B1 (ko) 무선 통신 단말기의 송신 전력을 제어하는 방법 및 무선 통신 단말기
WO2020000347A1 (zh) 一种利用多调制解调器modem执行通信业务的方法
CN105794298A (zh) 用于支持d2d通信的网络节点、用户设备和其中的方法
US11825322B2 (en) Measurement control method, terminal, and non-transitory computer-readable storage medium
US11228898B2 (en) Device and method for multi-receive multi-SIM
CN107959954B (zh) 一种无线通信方法及终端设备
EP4277404A2 (en) Technologies for nr coverage enhancement
CN115398997A (zh) 用于测量间隙激活和去激活以进行定位测量的方法和装置
US8649788B1 (en) Dynamic wireless transceiver selection in a wireless communication device
CN109075932B (zh) 参考信号配置方法、中央单元及分布单元
WO2016085606A1 (en) Service reacquisition
WO2022205409A1 (en) Method and apparatus for measurement configuration updates for inter-cell mobility
CN115038097A (zh) 间隙配置方法、装置、设备及存储介质
CN115835397B (zh) 用于无线通信的方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15882402

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15882402

Country of ref document: EP

Kind code of ref document: A1