WO2021219043A1 - 业务指示方法、终端及网络设备 - Google Patents
业务指示方法、终端及网络设备 Download PDFInfo
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- WO2021219043A1 WO2021219043A1 PCT/CN2021/090774 CN2021090774W WO2021219043A1 WO 2021219043 A1 WO2021219043 A1 WO 2021219043A1 CN 2021090774 W CN2021090774 W CN 2021090774W WO 2021219043 A1 WO2021219043 A1 WO 2021219043A1
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- service
- sim card
- terminal
- wake
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- This application relates to the field of mobile communication technology, and in particular to a service indication method, terminal and network equipment.
- the multi-card terminal means that the terminal includes at least two subscriber identity module (Subscriber Identity Module, SIM) cards, and the communication modes of the networks to which these SIM cards are connected can be the same or different. Yes, it can also be partly the same and partly different.
- the communication standard may specifically include Global System for Mobile Communication (GSM), Wideband Code Division Multiple Access (WCDMA), and various types of long-term evolution (Long Time Evolution, LTE) /LTE evolution (LTE-Advanced, LTE-A) system and New Radio (NR) system, etc.
- GSM Global System for Mobile Communication
- WCDMA Wideband Code Division Multiple Access
- LTE Long Time Evolution
- LTE-A LTE-Advanced
- NR New Radio
- the terminals In order to reduce costs, many terminals only have single-transmit or single-receive functions, that is, at most one SIM card can be connected to the terminal at a certain time.
- the SIM-A card of the User Equipment (UE) When the SIM-A card of the User Equipment (UE) is in the connected state and the SIM-B card is in the idle/inactive state, if the SIM-B card has a higher priority such as voice
- the UE should usually interrupt the SIM-A service and switch to the SIM-B card to receive the service; if the service priority of the SIM-B card is not higher than the current service priority of the SIM-A card, the UE can continue Work on the SIM-A card.
- UE User Equipment
- the wake-up signal (Wake Up Signal, WUS) is a new physical downlink control channel (Physical downlink control channel, PDCCH) format (format), used to indicate that it is in a connected state and is configured for discontinuous reception (Discontinuous reception).
- PDCCH Physical downlink control channel
- DRX discontinuous reception
- At least one embodiment of the present application provides a service indication method, terminal and network equipment, which can realize service arrival indication between different SIM cards of a multi-card terminal, thereby providing support for further reducing the power consumption of the multi-card terminal in the future .
- At least one embodiment provides a service indication method, which is applied to a first terminal supporting at least a first subscriber identification module SIM card and a second SIM card, and the method includes:
- the first terminal performing the first service on the first SIM card receives a wake-up signal sent by the first network where the first SIM card resides, and the wake-up signal carries the first terminal that arrives on the second SIM card.
- Service indication information of the service where the second SIM card is in an idle state or an inactive state.
- the method further includes:
- the first terminal judges whether to switch to the second SIM card to perform the second service.
- the service indication information is the service type and/or priority information of the second service; the step of judging whether to switch to the second SIM card to perform the second service, include:
- the step of comparing the priorities of the first service and the second service includes:
- the second service is a preset low-priority service, obtaining a comparison result that the priority of the first service is not lower than or higher than the priority of the second service; and/or,
- the second service is a preset high-priority service
- the priority of the first service is lower than or not higher than the priority of the second service
- the comparison result of the priority of the first service is not lower or higher than the priority of the second service.
- the service indication information is preset downlink control information (Downlink Control Information, DCI) scrambled by the Power Saving Radio Network Temporary Identifier (PS-RNTI) Bearer.
- DCI Downlink Control Information
- PS-RNTI Power Saving Radio Network Temporary Identifier
- the service indication information is carried in a preset domain in the preset DCI, wherein the value of the preset domain is the same as the priority of the second service. Corresponding, or corresponding to the service type of the second service.
- At least one embodiment provides a service indication method applied to a network device, including:
- the second service of the first terminal on the second SIM card arrives, where the first SIM card of the first terminal is in a connected state, and the second SIM card is in an idle state or an inactive state;
- the service indication information is service type or priority information of the second service.
- the service indication information is carried by PS-RNTI scrambled preset DCI.
- the service indication information is carried in a preset domain in the preset DCI, wherein the value of the preset domain is the same as the priority of the second service. Corresponding, or corresponding to the service type of the second service.
- At least one embodiment provides a service indication method applied to a first terminal supporting at least a first SIM card and a second SIM card, and the method includes:
- the first terminal performing the first service on the first SIM card detects the wake-up signal sent by the second network where the second SIM card resides, and the wake-up signal carries service indication information of the second service, so The second SIM card is in an idle state or an inactive state.
- the method further includes:
- the first terminal determines whether to detect the paging message sent by the second network to the second SIM card according to the detection result of the wake-up signal.
- the step of determining whether to detect a paging message sent by the second network to the second SIM card includes:
- the detection result of the wake-up signal indicates that the wake-up signal is not detected, it is determined whether to detect the paging message sent by the second network to the second SIM card according to the priority of the first service.
- the step of determining whether to detect a paging message sent by the second network to the second SIM card according to the priority of the first service includes:
- the first service is a preset high-priority service, not detecting the paging message sent by the second network to the second SIM card; and/or,
- the first service is a preset low-priority service, detecting a paging message sent by the second network to the second SIM card.
- the service indication information is service type and/or priority information of the second service; determining whether to detect a paging message sent by the second network to the second SIM card
- the steps include:
- the detection result of the wake-up signal indicates that the wake-up signal is detected, determine the priority of the second service according to the service indication information, and compare the priorities of the first service and the second service ;
- the method further includes:
- the first terminal group to which the first terminal belongs is obtained by grouping according to a preset grouping manner.
- the first terminal further detects the wake-up signal according to the wake-up signal detection timing of the first terminal group to which the first terminal belongs, wherein the wake-up signal detection timing includes At least one of the following: the wake-up time in the discontinuous reception DRX cycle corresponding to the second SIM card; the first preset time before DRX ON of the DRX cycle; the second preset time before the paging opportunity PO.
- the wake-up signal is a preset DCI scrambled by a preset RNTI, or a preset physical layer sequence.
- the service indication information is carried in the preset DCI scrambled by a PS-RNTI.
- the value of the preset domain corresponds to the priority of the second service, or corresponds to the service type of the second service;
- the wake-up signal is a preset physical layer sequence
- different terminal groups correspond to different physical layer sequences, and/or, in the same terminal group, different service types or service priorities correspond to different physical layer sequences .
- At least one embodiment provides a service indication method applied to a network device in a second network, including:
- the service indication information is service type or priority information of the second service.
- the method further includes:
- a paging message for the first terminal is sent.
- the wake-up signal is a preset DCI scrambled by a preset RNTI, or a preset physical layer sequence.
- the service indication information is carried in the preset DCI scrambled by a PS-RNTI.
- the value of the preset domain corresponds to the priority of the second service, or corresponds to the service type of the second service;
- the wake-up signal is a preset physical layer sequence
- different terminal groups correspond to different physical layer sequences, and/or, in the same terminal group, different service types or service priorities correspond to different physical layer sequences .
- the first terminal group to which the first terminal belongs is obtained by grouping according to a preset grouping manner.
- the network device further sends the wake-up signal according to the wake-up signal sending timing of the first terminal group to which the first terminal belongs, where the wake-up signal sending timing includes the following At least one: the wake-up time in the discontinuous reception DRX cycle corresponding to the second SIM card; the first preset time before DRX ON of the DRX cycle; the second preset time before the paging opportunity PO.
- At least one embodiment provides a first terminal that supports at least a first SIM card and a second SIM card, and the first terminal includes:
- the receiving module is configured to receive a wake-up signal sent to the first SIM card by the first network where the first SIM card resides when the first SIM card is performing the first service, and the wake-up signal carries some information.
- At least one embodiment provides a first terminal, the first terminal supports at least a first SIM card and a second SIM card, the first terminal includes a transceiver and a processor, wherein ,
- the transceiver is configured to receive a wake-up signal sent to the first SIM card by the first network where the first SIM card resides when the first SIM card is performing the first service, and the wake-up signal carries There is service indication information of the second service arriving on the second SIM card, wherein the second SIM card is in an idle state or an inactive state.
- At least one embodiment provides a network device, including:
- the detection module is configured to detect the arrival of the second service of the first terminal on the second SIM card, wherein the first SIM card of the first terminal is in a connected state, and the second SIM card is in an idle state or an inactive state;
- the sending module is configured to send a wake-up signal to the first terminal in the first network where the first SIM card resides, where the wake-up signal carries service indication information of the second service.
- At least one embodiment provides a network device including a transceiver and a processor, wherein:
- the processor is configured to detect the arrival of the second service of the first terminal on the second SIM card, wherein the first SIM card of the first terminal is in a connected state, and the second SIM card is in an idle state or inactive state;
- the transceiver is configured to send a wake-up signal to the first terminal in a first network where the first SIM card resides, where the wake-up signal carries service indication information of the second service
- At least one embodiment provides a first terminal that supports at least a first SIM card and a second SIM card, and the first terminal includes:
- the detection module is configured to detect the wake-up signal sent by the second network where the second SIM card resides in the case of performing the first service on the first SIM card, and the wake-up signal carries service indication information of the second service ,
- the second SIM card is in an idle state or an inactive state.
- At least one embodiment provides a first terminal, the first terminal supports at least a first SIM card and a second SIM card, the first terminal includes a transceiver and a processor, wherein ,
- the transceiver is configured to detect data sent by the second network where the second SIM card resides when the first service is performed on the first SIM card and when the first service is performed on the first SIM card A wake-up signal, the wake-up signal carries service indication information of a second service, and the second SIM card is in an idle state or an inactive state.
- At least one embodiment provides a network device, including:
- the detection module is configured to detect the arrival of the second service of the first terminal on the second SIM card, wherein the second SIM card is in an idle state or an inactive state;
- the sending module is configured to send a wake-up signal to the first terminal, where the wake-up signal carries service indication information of the second service.
- At least one embodiment provides a network device including a transceiver and a processor, wherein:
- the processor is configured to detect the arrival of the second service of the first terminal on the second SIM card, wherein the second SIM card is in an idle state or an inactive state;
- the transceiver is configured to send a wake-up signal to the first terminal, where the wake-up signal carries service indication information of the second service.
- At least one embodiment provides a terminal, including: a processor, a memory, and a program stored on the memory and capable of running on the processor, the program being processed by the processor; When the device is executed, the steps of the above-mentioned service indication method are realized.
- At least one embodiment provides a network device, including: a processor, a memory, and a program stored on the memory and capable of running on the processor, the program being When the processor executes, it implements the steps of the service indication method as described above.
- At least one embodiment provides a computer-readable storage medium with a program stored on the computer-readable storage medium, and when the program is executed by a processor, the above-mentioned method is implemented. step.
- the service indication method, terminal and network equipment provided by the embodiments of the present application can realize the service arrival indication between different SIM cards of the multi-card terminal, thereby further reducing the power consumption of the multi-card terminal in the future.
- the subsequent terminal can avoid unnecessary conversion processing between SIM cards according to the service indication information in the wake-up signal, and save power consumption and calculation overhead caused by monitoring the PDCCH and parsing the paging message.
- FIG. 1 is a schematic diagram of an application scenario of an embodiment of the application
- FIG. 2 is a flowchart when the service indication method of the embodiment of the application is applied to the terminal side;
- FIG. 3 is a flowchart when the service indication method of the embodiment of the application is applied to the network device side;
- FIG. 4 is a schematic structural diagram of a terminal provided by an embodiment of this application.
- FIG. 5 is a schematic diagram of another structure of a terminal provided by an embodiment of the application.
- FIG. 6 is a schematic diagram of a structure of a network device provided by an embodiment of this application.
- FIG. 7 is a schematic diagram of another structure of a network device provided by an embodiment of this application.
- FIG. 8 is another flowchart when the service indication method according to the embodiment of the application is applied to the terminal side;
- FIG. 9 is another flowchart when the service indication method according to an embodiment of the application is applied to the network device side;
- FIG. 10 is a schematic diagram of another structure of a terminal provided by an embodiment of this application.
- FIG. 11 is a schematic diagram of another structure of a terminal provided by an embodiment of this application.
- FIG. 12 is a schematic diagram of another structure of a network device provided by an embodiment of this application.
- FIG. 13 is a schematic diagram of another structure of a network device provided by an embodiment of this application.
- the technology described in this article is not limited to NR systems and Long Time Evolution (LTE)/LTE-Advanced (LTE-A) systems, and can also be used in various wireless communication systems, such as code division multiple access.
- Code Division Multiple Access CDMA
- Time Division Multiple Access TDMA
- Frequency Division Multiple Access FDMA
- Orthogonal Frequency Division Multiple Access OFDMA
- Single-carrier Frequency-Division Multiple Access SC-FDMA
- SC-FDMA Single-carrier Frequency-Division Multiple Access
- the terms “system” and “network” are often used interchangeably.
- the CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA).
- UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
- the TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM).
- OFDMA system can realize such as UltraMobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE802.21 (Wi-Fi), IEEE802.16 (WiMAX), IEEE802.20, Flash-OFDM, etc. Radio technology.
- UMB UltraMobile Broadband
- Evolved UTRA Evolved UTRA
- E-UTRA Evolved UTRA
- IEEE802.21 Wi-Fi
- WiMAX IEEE802.16
- IEEE802.20 Flash-OFDM
- Flash-OFDM Flash-OFDM
- UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project” (3GPP).
- CDMA2000 and UMB are described in documents from an organization named “3rd Generation Partnership Project 2" (3GPP2).
- the techniques described in this article can be used for the systems and radio technologies mentioned above, as well as other systems and radio technologies.
- the following description describes the NR system for exemplary purposes, and NR terminology is used in most of the following description, although these techniques can also be applied to applications other than NR system applications.
- FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application can be applied.
- the wireless communication system includes a terminal 11 and a network device 12.
- the terminal 11 may also be called a user terminal or a user equipment (UE, User Equipment), and the terminal 11 may be a mobile phone, a tablet (Personal Computer), a laptop (Laptop Computer), or a personal digital assistant (Personal Digital Assistant).
- PDA Mobile Internet Device
- MID Wearable Device
- in-vehicle device and other terminal-side devices.
- the specific type of terminal 11 is not limited in the embodiments of this application. .
- the network device 12 may be a base station and/or a core network element, where the above-mentioned base station may be a base station of fifth generation mobile networks (5G) and later versions (for example: gNB, 5G NR NB, etc.), Or base stations in other communication systems (for example: Evolved Node B (eNB), wireless local area network (WLAN) access points, or other access points, etc.), where the base station can be called For Node B, Evolved Node B, Access Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set, ESS), Node B, eNB, Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, or some other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to specific Technical vocabulary, it should be noted that, in the embodiments of the present application, only the base station in the NR system is taken as an example, but the
- the base station may communicate with the terminal 11 under the control of the base station controller.
- the base station controller may be a part of a core network or some base stations. Some base stations can communicate control information or user data with the core network through the backhaul. In some examples, some of these base stations may directly or indirectly communicate with each other through a backhaul link, which may be a wired or wireless communication link.
- the wireless communication system can support operations on multiple carriers (waveform signals of different frequencies). Multi-carrier transmitters can simultaneously transmit modulated signals on these multiple carriers. For example, each communication link may be a multi-carrier signal modulated according to various radio technologies. Each modulated signal can be sent on a different carrier and can carry control information (for example, reference signals, control channels, etc.), overhead information, data, and so on.
- the base station may perform wireless communication with the terminal 11 via one or more access point antennas. Each base station can provide communication coverage for its corresponding coverage area. The coverage area of an access point can be divided into sectors that constitute only a part of the coverage area.
- the wireless communication system may include different types of base stations (for example, a macro base station, a micro base station, or a pico base station).
- the base station can also utilize different radio technologies, such as cellular or WLAN radio access technologies.
- the base stations can be associated with the same or different access networks or operator deployments.
- the coverage areas of different base stations may overlap.
- the communication link in the wireless communication system may include an uplink for carrying uplink (UL) transmission (for example, from the terminal 11 to the network device 12), or for carrying a downlink (DL) Transmission (e.g., from the network device 12 to the terminal 11) downlink.
- UL transmission may also be referred to as reverse link transmission
- DL transmission may also be referred to as forward link transmission.
- Downlink transmission can use licensed frequency bands, unlicensed frequency bands, or both.
- uplink transmission can be performed using licensed frequency bands, unlicensed frequency bands, or both.
- the dual-card single-receiving/transmitting terminal Take the dual-card single-receiving/transmitting terminal as an example. If the terminal is currently working on the SIM-A card, it needs to monitor the SIM-A card periodically. The paging message of the B card is used to determine whether a higher priority service arrives on the SIM-B. In order to notify the terminal of the SIM-B card service status, a possible technical solution is to indicate the type or priority of the service in the paging message sent to the SIM-B card, such as Voice over Long-term evolution.
- the terminal needs to monitor the PDCCH first to see if there is a paging radio network Temporary Identifier (Paging Radio Network Temporary Identifier, P-RNTI) scrambled paging The message is then parsed into a paging (paging) message to determine whether the type or priority of the arriving service is indicated. If the service priority carried in the paging message is low, the terminal may not need to switch to the SIM-B card to receive the service.
- P-RNTI Paging Radio Network Temporary Identifier
- the embodiment of the present application provides a service indication method, which can directly indicate the type or priority of the arrival service in the wake-up signal, so that the terminal only needs to decode the wake-up signal to determine whether it needs to switch to SIM-B to receive the service.
- the PDCCH is further monitored and the paging message is decoded, so that the power consumption of the terminal can be further saved.
- a service indication method which can save terminal power consumption.
- a service indication method provided by an embodiment of the present application when applied to a first terminal supporting at least a first SIM card and a second SIM card, includes:
- Step 21 The first terminal performing the first service on the first SIM card receives a wake-up signal sent by the first network where the first SIM card resides, and the wake-up signal carries the signal on the second SIM card.
- the first terminal is a multi-card terminal, which can support at least two SIM cards, such as a first SIM card and a second SIM card.
- the first SIM card and the second SIM card may correspond to networks of the same operator (including networks of different communication standards and networks of the same communication standard).
- the first terminal performs the first service on the first SIM card, that is, the first SIM card is in a connected state on the corresponding first network (the first terminal is registered to the corresponding first network based on the first SIM card, The current state of the first terminal in the network is the connected state), and the second SIM card is in the idle state or inactive state in the corresponding second network (the first terminal is based on the second SIM card Register to the corresponding second network, the state of the first terminal in the network is an idle state or an inactive state, and the first network language and the second network may be the same or different).
- the first terminal obtains the service information arriving on the second SIM card by receiving the wake-up signal sent by the network corresponding to the first SIM card.
- the network side can determine that the first SIM card and the second SIM card are two SIM cards of the same terminal according to the registration information of the terminal.
- the network device can associate the services of the first SIM card in the connected state with the services of the second SIM card in the idle/inactive state, and when the services of the second SIM card arrives, it sends the service to the first SIM card.
- the service indication information may be service type and/or priority information of the second service.
- the first terminal in the embodiment of the present application performs services on the first SIM card, it does not need to switch to other SIM cards to learn the information of the services reached by other SIM cards, thus realizing services between SIM cards. instruct. Subsequently, the first terminal can determine whether it needs to switch to another SIM card to respond according to the received service information, thereby providing support for further reducing the power consumption of the multi-card terminal in the future.
- the above method of the embodiment of the present application may further include the following step: the first terminal determines whether to switch to a second SIM card to perform the second service.
- the first terminal may determine whether it needs to switch to the second SIM card to perform the second service according to the service indication information.
- the first terminal may determine the priority of the second service according to the service indication information, and compare the priorities of the first service and the second service.
- the first service is continued to be performed through the first SIM card, and the second SIM card is not switched at this time; while the priority of the first service When the priority is not higher than the priority of the second service, switch to the second SIM card to perform the second service.
- the embodiment of the present application realizes that when the first SIM card is in the connected state and the second SIM card is in the idle/inactive state, the terminal can directly determine according to the wake-up signal received by the first SIM card Whether it is necessary to switch to the second SIM card for business, there is no need to monitor the PDCCH on the second SIM card and parse the paging message to determine whether to perform the business on the second SIM card, avoiding unnecessary conversion processing between SIM cards , It can also save the power consumption and calculation overhead caused by monitoring the PDCCH and parsing the paging message.
- the first terminal in the process of comparing the priorities of the first service and the second service in step 22, may select the second service as a preset low-priority service. In this case, obtain a comparison result that the priority of the first service is not lower than or higher than the priority of the second service;
- the second service is a preset high-priority service
- the priority of the first service is lower than or not higher than the priority of the second service
- the comparison result of the priority of the first service is not lower or higher than the priority of the second service.
- the service indication information may be carried by the preset downlink control information DCI scrambled by the Power Saving Radio Network Temporary Identifier (PS-RNTI).
- PS-RNTI Power Saving Radio Network Temporary Identifier
- the service indication information may be carried in a preset domain in the preset DCI, wherein the value of the preset domain corresponds to the priority of the second service, or is The service type of the second service corresponds. For example, different values of the preset domain are used to indicate different priorities, or used to indicate different service types, and each service type has its own priority.
- Figure 3 provides the flow of the above service instruction method when applied to network equipment, including:
- Step 31 The network device detects the arrival of the second service of the first terminal on the second SIM card, where the first SIM card of the first terminal is in a connected state, and the second SIM card is in an idle state or an inactive state.
- the first SIM card and the second SIM card may reside in the same communication standard or different communication standard networks operated by the same operator.
- the network device may be a device in the network corresponding to the first SIM card, such as a first base station.
- the first base station When the first SIM card resides in the first network of a certain operator, and the second SIM card resides in the second network of the same operator (assuming that the first network and the second network are different), the first base station The information of the second service sent by the second network to the second SIM card can be obtained through the inter-network interface.
- the first base station can directly obtain the service information arriving on the second SIM card from the network.
- different networks can also use public base stations to provide services to the terminal. At this time, the public base stations can be connected to the core networks of different networks, so that the service information of each SIM card sent by each network to the terminal can be easily obtained. .
- Step 32 The network device sends a wake-up signal to the first terminal in the first network where the first SIM card resides, where the wake-up signal carries service indication information of the second service.
- the service indication information is service type or priority information of the second service.
- the service indication information may be carried by PS-RNTI scrambled preset DCI.
- the service indication information may be carried in a preset domain in the preset DCI, where The value corresponds to the priority of the second service, or corresponds to the service type of the second service.
- the embodiment of the present application realizes that when the first SIM card of the first terminal is in the connected state, the indication information of the services arriving on the other SIM cards of the first terminal is sent to the first SIM card, so that the When the first terminal performs a service on the first SIM card, it can learn service information reached by other SIM cards without switching to other SIM cards, and realize service instructions between SIM cards.
- the subsequent terminal can determine whether it needs to switch to another SIM card to respond according to the arrived business information, so that it does not need to switch to another SIM card to detect and PDCCH and parse the paging message, thereby avoiding unnecessary switching between SIM cards Processing, saving terminal power consumption.
- a certain UE includes two SIM cards, namely SIM-A and SIM-B, and the two SIM cards belong to the same operator.
- the network side (such as the base station) carries the service type or priority information to the SIM-B in the WUS message sent to the SIM-A of the UE in the connected state. Specifically, this information can be carried in the DCI format 2_6 of WUS:
- the DCI format 2_6 scrambled by PS-RNTI includes the following fields:
- each block (block) corresponds to one or a group of UEs;
- -Service type or priority indication information for example, 1 bit is used to indicate whether a high priority service such as VoLTE or VoNR has arrived. If the bit is set to 1, it means that a high priority service such as VoLTE or VoNR has arrived; this bit Position 0 or the bit is empty, it means that no high-priority services such as VoLTE or VoNR have arrived or the priority of the arrived service is normal or not high; for example, multiple bits are used to identify the type of service that arrives, such as two bits Bit, the value 00 indicates voice service, and the value 01 indicates Internet service, etc.
- the terminal judges whether it needs to switch to SIM-B to receive the service according to the SIM-B service type or priority indication information carried therein:
- the UE can switch to SIM-B to receive high priority services such as VoLTE or VoNR;
- the UE can continue to work on SIM-A.
- the UE can continue to work on SIM-A.
- an embodiment of the present application provides a terminal 40, including:
- the receiving module 41 is configured to receive a wake-up signal sent to the first SIM card by the first network where the first SIM card resides when the first SIM card is performing the first service, and the wake-up signal carries The service indication information of the second service arriving on the second SIM card, wherein the second SIM card is in an idle state or an inactive state.
- the terminal may further include the following modules:
- the judging module 42 is configured to judge whether to switch to the second SIM card to perform the second service.
- the judgment module is configured to judge whether to switch to a second SIM card to perform the second service according to the service indication information.
- the service indication information is service type and/or priority information of the second service
- the judgment unit is configured to determine the second service according to the service indication information The priority of the first service and the priority of the second service are compared; when the priority of the first service is not lower or higher than the priority of the second service, the first SIM card continues to be used for the first A service; and/or, when the priority of the first service is lower or not higher than the priority of the second service, switch to the second SIM card to perform the second service.
- the judgment unit is configured to:
- the second service is a preset low-priority service, obtaining a comparison result that the priority of the first service is not lower than or higher than the priority of the second service; and/or,
- the second service is a preset high-priority service
- the priority of the first service is lower than or not higher than the priority of the second service
- the comparison result of the priority of the first service is not lower or higher than the priority of the second service.
- the service indication information is carried by the preset downlink control information DCI scrambled by the temporary identifier PS-RNTI of the power saving wireless network.
- the service indication information is carried in a preset domain in the preset DCI, wherein the value of the preset domain corresponds to the priority of the second service, Or it corresponds to the service type of the second service.
- FIG. 5 is a schematic structural diagram of a first terminal provided in an embodiment of the present application.
- the first terminal supports at least a first SIM card and a second SIM card.
- the first terminal 500 includes a processor 501, Transceiver 502, memory 503, user interface 504, and bus interface.
- the first terminal 500 further includes: a program that is stored in the memory 503 and can be run on the processor 501.
- the processor 501 implements the following steps when executing the program:
- the first terminal performing the first service on the first SIM card receives a wake-up signal sent by the first network where the first SIM card resides, and the wake-up signal carries the first terminal that arrives on the second SIM card.
- Service indication information of the service where the second SIM card is in an idle state or an inactive state.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 501 and various circuits of the memory represented by the memory 503 are linked together.
- the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
- the bus interface provides the interface.
- the transceiver 502 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
- the user interface 504 may also be an interface capable of connecting externally and internally with the required equipment.
- the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 501 is responsible for managing the bus architecture and general processing, and the memory 503 can store data used by the processor 501 when performing operations.
- a computer-readable storage medium on which a program is stored, and the program is used by a first terminal (the first terminal supports at least a first SIM card and a second SIM card)
- the processor executes the following steps:
- the first terminal performing the first service on the first SIM card receives a wake-up signal sent by the first network where the first SIM card resides, and the wake-up signal carries the first terminal that arrives on the second SIM card.
- Service indication information of the service where the second SIM card is in an idle state or an inactive state.
- the program When the program is executed by the processor, it can implement all the implementation manners in the service indication method applied to the first terminal side shown in FIG. 2 and can achieve the same technical effect. To avoid repetition, details are not described here.
- the embodiment of the present application provides a network side device 60 shown in FIG. 6, including:
- the detection module 61 is configured to detect the arrival of the second service of the first terminal on the second SIM card, wherein the first SIM card of the first terminal is in a connected state, and the second SIM card is in an idle state or an inactive state ;
- the sending module 62 is configured to send a wake-up signal to the first terminal in the first network where the first SIM card resides, where the wake-up signal carries service indication information of the second service.
- the service indication information is service type or priority information of the second service.
- the service indication information is carried by a preset DCI scrambled by PS-RNTI
- the service indication information is carried in a preset domain in the preset DCI, wherein the value of the preset domain corresponds to the priority of the second service, Or it corresponds to the service type of the second service.
- FIG. 7 an embodiment of the present application provides a schematic structural diagram of a network side device 700, including: a processor 701, a transceiver 702, a memory 703, and a bus interface, where:
- the network side device 700 further includes: a program that is stored in the memory 703 and can be run on the processor 701. When the program is executed by the processor 701, the following steps are implemented:
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 701 and various circuits of the memory represented by the memory 703 are linked together.
- the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
- the bus interface provides the interface.
- the transceiver 702 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.
- the processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 can store data used by the processor 701 when performing operations.
- a computer-readable storage medium on which a program is stored, and when the program is executed by a processor, the following steps are implemented:
- the program When the program is executed by the processor, it can realize all the implementation modes in the service indication method applied to the network device, and can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
- some other embodiments of this application also provide another service indication method, which can also be applied to the first terminal supporting at least the first SIM card and the second SIM card.
- the first SIM card and the second SIM card may reside in a network of the same communication standard or different communication standards of the same operator, or may reside in a network of different operators.
- the method includes:
- Step 81 The first terminal performing the first service on the first SIM card detects a wake-up signal sent by the second network where the second SIM card resides, and the wake-up signal carries a service indication of the second service Information, the second SIM card is in an idle state or an inactive state.
- the first terminal when the first terminal is performing services in the first network corresponding to the first SIM card, it can detect the wake-up signal sent by the second network corresponding to the second SIM card, thereby realizing communication between different SIM cards.
- the indication of the arrival of the service provides support for the subsequent terminal to decide whether to switch to the second SIM card for further testing.
- the first terminal may detect the wake-up signal according to the wake-up signal detection timing of the first terminal group to which the first terminal belongs.
- the wake-up signal detection timing is a pre-appointed timing, which may specifically include at least one of the following:
- the first preset time before DRX ON of the DRX cycle where the first preset time may be a period of time with a preset length;
- the first terminal detects the wake-up signal in the second network where the second SIM card resides according to the above-mentioned wake-up signal detection timing, and the wake-up signal carries the indication information of the service that the first terminal packet arrives, for example After a certain terminal (which can be the first terminal or another terminal) in the first terminal group arrives at a certain service, the second network will send a wake-up signal at the above-mentioned wake-up signal detection timing, and the first terminal group is in The terminal in the dormant state will wake up at the aforementioned wake-up signal detection timing to detect the wake-up signal.
- the first terminal group to which the first terminal belongs is obtained by grouping according to a preset grouping manner.
- the calculation can be performed according to the International Mobile Subscriber Identity (IMSI) or Temporary Mobile Subscription Identity (TMSI) or S-TMSI of the second SIM card of the terminal, such as mod 1024 calculation, Terminals with the same remainder are in the same group.
- IMSI International Mobile Subscriber Identity
- TMSI Temporary Mobile Subscription Identity
- S-TMSI of the second SIM card of the terminal such as mod 1024 calculation
- Terminals with the same remainder are in the same group.
- the foregoing grouping may also be performed in the same manner as the grouping manner of receiving paging messages.
- the grouping method can be pre-arranged or specified by the operator.
- the above method of the embodiment of the present application may further include the following steps: the first determining whether to detect a paging message sent by the second network to the second SIM card .
- the first terminal will determine whether to detect the paging message sent by the second network to the second SIM card according to the detection result of the wake-up signal.
- the first terminal may determine whether to detect the paging message sent by the second network to the second SIM card according to the priority of the first service. For example, when the first service is a preset high-priority service, the terminal may not detect the paging message sent by the second network to the second SIM card; and/or, when the first service is a preset When a low-priority service is set, the terminal will detect the paging message sent by the second network to the second SIM card.
- the embodiment of the present application can prevent the terminal from detecting paging messages on the second SIM card when the first service is a preset high-priority service, thereby saving the terminal from detecting paging on the PDCCH and PDSCH. The power consumption and computational overhead generated by the message.
- the service indication information may specifically include service type and/or priority information of the second service.
- the first terminal may determine the priority of the second service according to the service indication information, and compare the priorities of the first service and the second service.
- the paging message sent by the second network to the second SIM card is not detected; and/or when the priority of the first service is When the level is lower than the priority of the second service, detect the paging message sent by the second network to the second SIM card.
- the paging message sent by the second network to the second SIM card is not detected; and/or, when the priority of the first service is When the level is not higher than the priority of the second service, detect the paging message sent by the second network to the second SIM card.
- the embodiment of the present application can prevent the terminal from detecting paging messages on the second SIM card when the priority of the second service does not meet the preset conditions, thereby saving the terminal from detecting paging messages on the PDCCH and PDSCH.
- the power consumption and computational overhead generated by the call message ensure the reliability of high-priority services.
- the embodiments of the present application can reduce the power consumption and calculation overhead caused by the terminal detecting unnecessary paging messages, and ensure the reliability of high-priority services.
- the first terminal may also log on the second SIM card.
- detecting the paging message sent by the second network to the second SIM card specifically includes detecting the paging message on the PDCCH and checking the PDSCH to confirm whether it is a paging message sent to the terminal.
- the service indication information is service type or priority information of the second service.
- Several forms of wake-up signals that can be used in the embodiments of the present application are provided below:
- the wake-up signal is a preset DCI scrambled by a preset RNTI.
- the preset RNTI may be a pre-appointed or pre-defined RNTI.
- a DCI format such as format 2_X, where x represents a numerical value
- a new RNTI that is, the non-connected power-saving wireless network temporary identifier (iPS-RNTI) described herein may be predefined.
- the service indication information can be carried in the preset field in the preset DCI scrambled by the preset iPS-RNTI, wherein the value of the preset field corresponds to the priority of the second service , Or corresponding to the service type of the second service.
- the wake-up signal is a preset physical layer sequence.
- the embodiments of this application may define a set of algorithms for calculating physical layer sequences.
- One or a group of terminals have a set of corresponding physical layer sequences.
- different terminal groups correspond to different physical layer sequences, and/or the same terminal
- different service types or service priorities correspond to different physical layer sequences.
- the transmission timing of the physical layer sequence can be consistent with the paging opportunity (PO). In this way, when the terminal detects the corresponding physical layer sequence, it can be determined that the wake-up signal is detected, which indicates that the packet to which the terminal belongs has reached a new service.
- PO paging opportunity
- FIG. 9 provides the flow of the above service indication method when applied to a network device in a second network.
- the second network is the network where the second SIM card of the first terminal resides, as shown in FIG. 9.
- the method includes:
- Step 91 It is detected that the second service of the first terminal on the second SIM card has arrived, where the second SIM card is in an idle state or an inactive state.
- the first terminal may be a multi-card terminal supporting at least a first SIM card and a second SIM card.
- the first terminal group to which the first terminal belongs may be obtained by grouping according to a preset grouping manner.
- Step 92 Send a wake-up signal to the first terminal, where the wake-up signal carries service indication information of the second service.
- the service indication information is service type or priority information of the second service.
- the network device may send the wake-up signal according to the wake-up signal sending timing of the first terminal group to which the first terminal belongs, where the wake-up signal sending timing includes at least one of the following: The wake-up time in the continuous reception (DRX) cycle; the first preset time before DRX ON of the DRX cycle; the second preset time before the paging opportunity (PO).
- DRX continuous reception
- PO paging opportunity
- the network device of the embodiment of the present application sends a wake-up signal at the timing of sending the wake-up signal, so that a terminal that is performing services on another SIM card can determine whether it needs to detect paging on the second SIM card according to the wake-up signal. Therefore, it is possible to avoid the power consumption and calculation overhead caused by the terminal detecting unnecessary paging messages, and to ensure the reliability of high-priority services.
- the wake-up signal may be a preset DCI scrambled by a preset RNTI, or a preset physical layer sequence.
- the service indication information is carried in a preset field in the preset DCI scrambled by a PS-RNTI, wherein the preset The value of the field corresponds to the priority of the second service, or corresponds to the service type of the second service;
- the wake-up signal is a preset physical layer sequence
- different terminal groups correspond to different The physical layer sequence, and/or, in the same terminal grouping, different service types or service priorities correspond to different physical layer sequences.
- the network device may also send a paging message for the first terminal on the paging opportunity of the first terminal in the second network.
- a certain UE includes two SIM cards, namely SIM-A and SIM-B, and the two SIM cards belong to different operators.
- S201 Group the terminals according to a certain scheme, such as performing a mod 1024 operation on the IMSI or TMSI or S-TMSI of the UE, and group the terminals with the same remainder into the same group. Or, terminal grouping is performed in a manner consistent with the grouping manner of receiving paging messages.
- the grouping method is agreed in advance or specified by the operator.
- DCI format 2_x uses iPS-RNTI for cyclic redundancy check (Cyclic Redundancy Check, CRC) scrambling, which includes:
- -Service type or priority indication information such as 1 bit indicating whether a high priority service such as VoLTE or VoNR has arrived.
- the bit position 1 indicates that a high priority service such as VoLTE or VoNR has arrived.
- the bit position is 0 or this bit. If the bit is empty, it means that no high-priority services such as VoLTE or VoNR have arrived or the priority of the service is generally or not high; or multiple bits are used to identify the type of service that arrives, for example, two bits are used, where 00 means Voice service, 01 means Internet service, etc.
- sequences By means of physical layer sequence codes (sequences), a set of sequence calculation mechanism is defined in advance. One or a group of UEs have a set of corresponding sequences, and the sending timing of the sequence can be consistent with the paging opportunity (PO).
- PO paging opportunity
- sequence X for voice services
- sequence Y for Internet services Wait.
- SIM-B working in idle or inactive UE, wakes up in each DRX cycle, or a period of time before DRX ON arrives (such as N ms, N TTIs, etc.), which can be pre-defined or configured by the network side through broadcast messages ), or a period of time before PO, use iPS-RNTI to detect common PDCCH, or to detect sequence, to determine whether the network side has sent iWUS for this group of UEs.
- the UE If the UE does not detect the iWUS indication information, it means that none of the UEs in this group have arrived high-priority services. The UE can determine whether it needs to further check the paging message according to the service priority of another SIM-A.
- the UE may not further detect the paging message on SIM-B PDSCH, because even if there are services on SIM-B, the priority is relatively low or not higher than SIM-B -A service, UE should not switch to SIM-B to carry out this service. In this way, the overhead of the UE to detect paging messages on the PDSCH can be saved, as well as the power consumption and calculation overhead of the UE.
- the UE If the UE decodes the iWUS indication information, indicating that a high-priority service has arrived in the group of UEs, the UE further detects the paging message to see if there is a high-priority service of the UE. If so, the UE can switch to SIM-B to perform the service; if no high-priority service of the UE arrives, the UE can continue to work on SIM-A in the current connected state, which saves the UE from going to PDSCH Detect the overhead of the paging message, and save the power consumption and calculation overhead of the UE.
- an embodiment of the present application provides a first terminal 100, including:
- the detection module 101 is configured to detect the wake-up signal sent by the second network where the second SIM card resides in the case of performing the first service on the first SIM card, and the wake-up signal carries a service indication of the second service Information, the second SIM card is in an idle state or an inactive state.
- the first terminal may further include the following modules:
- the determining module is configured to determine whether to detect a paging message sent by the second network to the second SIM card.
- the detection module 101 is configured to detect the wake-up signal according to the wake-up signal detection timing of the first terminal group to which the first terminal belongs.
- the determining module is configured to determine whether to detect a paging message sent by the second network to the second SIM card according to the detection result of the wake-up signal.
- the determining module is configured to determine whether to detect the second service according to the priority of the first service when the detection result of the wake-up signal indicates that the wake-up signal is not detected Paging message sent by the network to the second SIM card.
- the determining module is configured to not detect the paging message sent by the second network to the second SIM card when the first service is a preset high-priority service; And/or, when the first service is a preset low-priority service, detecting a paging message sent by the second network to the second SIM card.
- the service indication information is the service type and/or priority information of the second service
- the determining module is configured to detect when the wake-up signal is detected. In the case of a wake-up signal, determine the priority of the second service according to the service indication information, and compare the priorities of the first service and the second service;
- the first terminal further includes:
- the paging detection module is configured to, after determining to detect the paging message sent by the second network to the second SIM card, on the paging opportunity PO of the second SIM card, detect that the second network sent to the second The paging message of the SIM card.
- the first terminal group to which the first terminal belongs is obtained by grouping according to a preset grouping manner.
- the first terminal further detects the wake-up signal according to the wake-up signal detection timing of the first terminal group to which the first terminal belongs, wherein the wake-up signal detection timing includes at least the following One: the wake-up time in the discontinuous reception DRX cycle corresponding to the second SIM card; the first preset time before DRX ON of the DRX cycle; the second preset time before the paging opportunity PO.
- the wake-up signal is a preset DCI scrambled by a preset RNTI, or a preset physical layer sequence.
- the service indication information is carried in the preset DCI scrambled by the preset RNTI
- the value of the preset domain corresponds to the priority of the second service, or corresponds to the service type of the second service
- the wake-up signal is a preset physical layer sequence
- different terminal groups correspond to different physical layer sequences, and/or, in the same terminal group, different service types or service priorities correspond to different physical layer sequences .
- FIG. 11 is a schematic structural diagram of a first terminal provided in an embodiment of the present application.
- the terminal 1100 includes a processor 1101, a transceiver 1102, a memory 1103, a user interface 1104, and a bus interface.
- the first terminal 1100 further includes: a program that is stored in the memory 1103 and can be run on the processor 1101.
- the processor 1101 implements the following steps when executing the program:
- the first terminal performing the first service on the first SIM card detects the wake-up signal sent by the second network where the second SIM card resides, and the wake-up signal carries service indication information of the second service, so The second SIM card is in an idle state or an inactive state.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1101 and various circuits of the memory represented by the memory 1103 are linked together.
- the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
- the bus interface provides the interface.
- the transceiver 1102 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
- the user interface 1104 may also be an interface capable of connecting externally and internally with the required equipment.
- the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 1101 is responsible for managing the bus architecture and general processing, and the memory 1103 can store data used by the processor 1101 when performing operations.
- the first terminal supports at least the first SIM card and second SIM card:
- the first terminal performing the first service on the first SIM card detects the wake-up signal sent by the second network where the second SIM card resides, and the wake-up signal carries service indication information of the second service, so The second SIM card is in an idle state or an inactive state.
- the program When the program is executed by the processor, it can realize all the implementation modes in the service indication method applied to the terminal side shown in FIG. 8 and can achieve the same technical effect. In order to avoid repetition, details are not repeated here.
- the embodiment of the present application provides a network device 120 shown in FIG. 12, including:
- the detection module 121 is configured to detect the arrival of the second service of the first terminal on the second SIM card, where the second SIM card is in an idle state or an inactive state;
- the sending module 122 is configured to send a wake-up signal to the first terminal, where the wake-up signal carries service indication information of the second service.
- the service indication information is service type or priority information of the second service.
- the network device further includes:
- the paging module is configured to send a paging message for the first terminal on the paging opportunity of the first terminal in the second network.
- the wake-up signal is a preset DCI scrambled by a preset RNTI, or a preset physical layer sequence.
- the service indication information is carried in the preset DCI scrambled by the preset RNTI.
- the value of the preset domain corresponds to the priority of the second service, or corresponds to the service type of the second service;
- the wake-up signal is a preset physical layer sequence
- different terminal groups correspond to different physical layer sequences, and/or, in the same terminal group, different service types or service priorities correspond to different physical layer sequences .
- the first terminal group to which the first terminal belongs is obtained by grouping according to a preset grouping manner.
- the sending module is configured to send the wake-up signal to the first terminal group according to the wake-up signal sending timing of the first terminal group to which the first terminal belongs.
- the wake-up signal sending timing includes at least one of the following: the wake-up time in the discontinuous reception DRX cycle corresponding to the second SIM card; the first preset time before DRX ON of the DRX cycle; the paging opportunity PO The second preset time before.
- an embodiment of the present application provides a schematic structural diagram of a network device 1300, including: a processor 1301, a transceiver 1302, a memory 1303, and a bus interface, where:
- the network device 1300 further includes: a program that is stored in the memory 1303 and can run on the processor 1301, and when the program is executed by the processor 1301, the following steps are implemented:
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1301 and various circuits of the memory represented by the memory 1303 are linked together.
- the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
- the bus interface provides the interface.
- the transceiver 1302 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
- the processor 1301 is responsible for managing the bus architecture and general processing, and the memory 1303 can store data used by the processor 1301 when performing operations.
- a computer-readable storage medium on which a program is stored, and when the program is executed by a processor, the following steps are implemented:
- the program When the program is executed by the processor, it can realize all the implementation modes in the service indication method applied to the network side device shown in FIG. 9 and can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
- the disclosed device and method may be implemented in other ways.
- the device embodiments described above are merely illustrative.
- the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments of the present application.
- the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
- the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .
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Abstract
一种业务指示方法、终端及网络设备,该方法在应用于至少支持第一SIM卡和第二SIM卡的第一终端时包括:在第一SIM卡进行第一业务的所述第一终端,接收所述第一SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。本申请实施例能够实现多卡终端的不同SIM卡之间的业务到达指示,从而为后续进一步降低多卡终端的功耗提供了支持。
Description
相关申请的交叉引用
本申请基于申请号为202010356957.5、申请日为2020年04月29日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。
本申请涉及移动通信技术领域,具体涉及一种业务指示方法、终端及网络设备。
现有技术中,网络中存在着大量的多卡终端,其中最为常见的是双卡终端。本文中,所述多卡终端是终端包括有至少2个用户识别模块(Subscriber Identity Module,SIM)卡,且这些SIM卡各自接入的网络的通信制式可以是相同的,也可以是各不相同的,还可以是部分相同部分不同。这里,所述通信制式具体可以包括全球移动通信***(Global System for Mobile Communication,GSM)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、各种长期演进型(Long Time Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***以及新空口(New Radio,NR)***等。
为降低成本,很多终端只具备单发或单收功能,也就是说,终端在某个时刻最多只能有一个SIM卡处于连接态。当用户设备(User Equipment,UE)的SIM-A卡处于连接态,SIM-B卡处于空闲态/非激活态(idle/inactive)态时,如果SIM-B卡有语音等优先级较高的业务到达,UE通常应该中断 SIM-A的业务,并转换到SIM-B卡去接收业务;如果SIM-B卡到达的业务优先级不比SIM-A卡的当前业务优先级高,则UE可继续工作在SIM-A卡上。
另一方面,唤醒信号(Wake Up Signal,WUS)是一种新的物理下行控制信道(Physical downlink control channel,PDCCH)格式(format),用来指示处于连接态、并配置了非连续接收(Discontinuous Reception,DRX)的UE是否需要在醒来(ON)的时刻醒过来监听PDCCH,如果网络侧没有业务到达,UE则可不遵循DRX原本的规则在ON的周期醒过来,从而达到进一步省电的目的。
发明内容
本申请的至少一个实施例提供了一种业务指示方法、终端及网络设备,能够实现多卡终端的不同SIM卡之间的业务到达指示,从而为后续进一步降低多卡终端的功耗提供了支持。
根据本申请的一个方面,至少一个实施例提供了一种业务指示方法,应用于至少支持第一用户识别模块SIM卡和第二SIM卡的第一终端,所述方法包括:
在第一SIM卡进行第一业务的所述第一终端,接收所述第一SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
此外,根据本申请的至少一个实施例,所述方法还包括:
所述第一终端根据所述业务指示信息,判断是否转换到第二SIM卡上进行所述第二业务。
此外,根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;判断是否转换到第二SIM卡上进行所述 第二业务的步骤,包括:
根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;
在第一业务的优先级不低于或高于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务;和/或,
在第一业务的优先级低于或不高于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务。
此外,根据本申请的至少一个实施例,比较所述第一业务和第二业务的优先级的步骤,包括:
在所述第二业务为预设的低优先级业务的情况下,获得第一业务的优先级不低于或高于第二业务的优先级的比较结果;和/或,
在所述第二业务为预设的高优先级业务的情况下,若第一业务为预设的低优先级业务,则获得第一业务的优先级低于或不高于第二业务的优先级的比较结果,若第一业务为预设的高优先级,则获得第一业务的优先级不低于或高于第二业务的优先级的比较结果。
此外,根据本申请的至少一个实施例,所述业务指示信息通过省电无线网络临时标识(Power Saving Radio Network Temporary Identifier,PS-RNTI)加扰的预设下行控制信息(Downlink Control Information,DCI)承载。
此外,根据本申请的至少一个实施例,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
根据本申请的另一方面,至少一个实施例提供了一种业务指示方法,应用于网络设备,包括:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终 端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
此外,根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型或优先级信息。
此外,根据本申请的至少一个实施例,所述业务指示信息通过PS-RNTI加扰的预设DCI承载。
此外,根据本申请的至少一个实施例,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
根据本申请的另一方面,至少一个实施例提供了一种业务指示方法,应用于至少支持第一SIM卡和第二SIM卡的第一终端,所述方法包括:
在第一SIM卡上进行第一业务的所述第一终端,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
此外,根据本申请的至少一个实施例,所述方法还包括:
所述第一终端根据所述唤醒信号的检测结果,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
此外,根据本申请的至少一个实施例,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:
在所述唤醒信号的检测结果表示未检测到所述唤醒信号,根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
此外,根据本申请的至少一个实施例,根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:
在所述第一业务为预设的高优先级业务时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,
在所述第一业务为预设的低优先级业务时,检测所述第二网络发送给第二SIM卡的寻呼消息。
此外,根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:
在所述唤醒信号的检测结果表示检测到所述唤醒信号的情况下,根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;
在所述第一业务的优先级不低于或高于第二业务的优先级时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,
在第一业务的优先级低于或不高于第二业务的优先级时,检测所述第二网络发送给第二SIM卡的寻呼消息。
此外,根据本申请的至少一个实施例,在确定检测所述第二网络发送给第二SIM卡的寻呼消息后,所述方法还包括:
在所述第二SIM卡的寻呼机会(Paging Occasion,PO)上,检测所述第二网络发送给第二SIM卡的寻呼消息。
此外,根据本申请的至少一个实施例,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
此外,根据本申请的至少一个实施例,所述第一终端进一步按照所述第一终端所属的第一终端分组的唤醒信号检测时机,检测所述唤醒信号,其中,所述唤醒信号检测时机包括以下至少一种:所述第二SIM卡对应的非连续接收DRX周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
此外,根据本申请的至少一个实施例,所述唤醒信号为预设RNTI加扰的预设DCI,或者为预设物理层序列。
此外,根据本申请的至少一个实施例,在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在通过PS-RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;
在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
根据本申请的另一方面,至少一个实施例提供了一种业务指示方法,应用于第二网络中的网络设备,包括:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;
向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
此外,根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型或优先级信息。
此外,根据本申请的至少一个实施例,所述方法还包括:
在第二网络中的第一终端的寻呼机会上,发送针对第一终端的寻呼消息。
此外,根据本申请的至少一个实施例,所述唤醒信号为通过预设RNTI加扰的预设DCI,或者为预设物理层序列。
此外,根据本申请的至少一个实施例,在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在通过PS-RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务 的优先级相对应,或者与所述第二业务的业务类型相对应;
在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
此外,根据本申请的至少一个实施例,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
此外,根据本申请的至少一个实施例,所述网络设备进一步按照所述第一终端所属的第一终端分组的唤醒信号发送时机,发送所述唤醒信号,其中,所述唤醒信号发送时机包括以下至少一种:所述第二SIM卡对应的非连续接收DRX周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
根据本申请的另一方面,至少一个实施例提供了一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括:
接收模块,配置为在第一SIM卡进行第一业务的情况下,接收所述第一SIM卡驻留的第一网络向所述第一SIM卡发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
根据本申请的另一方面,至少一个实施例提供了一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括收发机和处理器,其中,
所述收发机,配置为在第一SIM卡进行第一业务的情况下,接收所述第一SIM卡驻留的第一网络向所述第一SIM卡发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
根据本申请的另一方面,至少一个实施例提供了一种网络设备,包括:
检测模块,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
发送模块,配置为在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
根据本申请的另一方面,至少一个实施例提供了一种网络设备,包括收发机和处理器,其中,
所述处理器,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
所述收发机,配置为在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息
根据本申请的另一方面,至少一个实施例提供了一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括:
检测模块,配置为在第一SIM卡上进行第一业务的情况下,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
根据本申请的另一方面,至少一个实施例提供了一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括收发机和处理器,其中,
所述收发机,配置为在第一SIM卡上进行第一业务的情况下,在第一SIM卡上进行第一业务的情况下,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
根据本申请的另一方面,至少一个实施例提供了一种网络设备,包括:
检测模块,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;
发送模块,配置为向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
根据本申请的另一方面,至少一个实施例提供了一种网络设备,包括收发机和处理器,其中,
所述处理器,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;
所述收发机,配置为向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
根据本申请的另一方面,至少一个实施例提供了一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时,实现如上所述的业务指示方法的步骤。
根据本申请的另一方面,至少一个实施例提供了一种网络设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时,实现如上所述的业务指示方法的步骤。
根据本申请的另一方面,至少一个实施例提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有程序,所述程序被处理器执行时,实现如上所述的方法的步骤。
与现有技术相比,本申请实施例提供的业务指示方法、终端及网络设备,能够实现多卡终端的不同SIM卡之间的业务到达指示,从而为后续进一步降低多卡终端的功耗提供了支持。例如,后续终端可以根据所述唤醒信号中的业务指示信息,避免了SIM卡之间不必要的转换处理,节约因监听PDCCH和解析寻呼消息所产生的功耗和计算开销。
通过阅读下文优选实施方式的详细描述,各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的,而并不认为是对本申请的限制。而且在整个附图中,用相同的参考符号表示相同的部件。在附图中:
图1为本申请实施例的一种应用场景示意图;
图2为本申请实施例的业务指示方法应用于终端侧时的一种流程图;
图3为本申请实施例的业务指示方法应用于网络设备侧时的一种流程图;
图4为本申请实施例提供的终端的一种结构示意图;
图5为本申请实施例提供的终端的另一种结构示意图;
图6为本申请实施例提供的网络设备的一种结构示意图;
图7为本申请实施例提供的网络设备的另一种结构示意图;
图8为本申请实施例的业务指示方法应用于终端侧时的另一种流程图;
图9为本申请实施例的业务指示方法应用于网络设备侧时的另一流程图;
图10为本申请实施例提供的终端的另一种结构示意图;
图11为本申请实施例提供的终端的另一种结构示意图;
图12为本申请实施例提供的网络设备的另一种结构示意图;
图13为本申请实施例提供的网络设备的另一种结构示意图。
下面将参照附图更详细地描述本申请的示例性实施例。虽然附图中显示了本申请的示例性实施例,然而应当理解,可以以各种形式实现本申请而不应被这里阐述的实施例所限制。相反,提供这些实施例是为了能够更透彻地理解本申请,并且能够将本申请的范围完整的传达给本领域的技术 人员。
本申请的说明书和权利要求书中的术语“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。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。说明书以及权利要求中“和/或”表示所连接对象的至少其中之一。
本文所描述的技术不限于NR***以及长期演进型(Long Time Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***,并且也可用于各种无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他***。术语“***”和“网络”常被可互换地使用。CDMA***可实现诸如CDMA2000、通用地面无线电接入(Universal Terrestrial Radio Access,UTRA)等无线电技术。UTRA包括宽带CDMA(Wideband Code Division Multiple Access,WCDMA)和其他CDMA变体。TDMA***可实现诸如全球移动通信***(Global System for Mobile Communication,GSM)之类的无线电技术。OFDMA***可实现诸如超移动宽带(UltraMobile Broadband,UMB)、演进型UTRA(Evolution-UTRA,E-UTRA)、IEEE802.21(Wi-Fi)、IEEE 802.16(WiMAX)、IEEE 802.20、Flash-OFDM等无线 电技术。UTRA和E-UTRA是通用移动电信***(Universal Mobile Telecommunications System,UMTS)的部分。LTE和更高级的LTE(如LTE-A)是使用E-UTRA的新UMTS版本。UTRA、E-UTRA、UMTS、LTE、LTE-A以及GSM在来自名为“第三代伙伴项目”(3rd Generation Partnership Project,3GPP)的组织的文献中描述。CDMA2000和UMB在来自名为“第三代伙伴项目2”(3GPP2)的组织的文献中描述。本文所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。然而,以下描述出于示例目的描述了NR***,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR***应用以外的应用。
以下描述提供示例而并非限定权利要求中阐述的范围、适用性或者配置。可以对所讨论的要素的功能和布置作出改变而不会脱离本公开的精神和范围。各种示例可恰适地省略、替代、或添加各种规程或组件。例如,可以按不同于所描述的次序来执行所描述的方法,并且可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
请参见图1,图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络设备12。其中,终端11也可以称作用户终端或用户设备(UE,User Equipment),终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(Personal Digital Assistant,PDA)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备等终端侧设备,需要说明的是,在本申请实施例中并不限定终端11的具体类型。网络设备12可以是基站和/或核心网网元,其中,上述基站可以是第五代移动通信技术(5th generation mobile networks,5G)及以后版本的基站(例如:gNB、5G NR NB等),或者其他通信***中的基站(例如:演进型B节点(Evolved Node B,eNB)、无线局域网(Wireless Local Area Network,WLAN)接入点、或其他接入点等),其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、eNB、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例,但是并不限定基站的具体类型。
基站可在基站控制器的控制下与终端11通信,在各种示例中,基站控制器可以是核心网或某些基站的一部分。一些基站可通过回程与核心网进行控制信息或用户数据的通信。在一些示例中,这些基站中的一些可以通过回程链路直接或间接地彼此通信,回程链路可以是有线或无线通信链路。无线通信***可支持多个载波(不同频率的波形信号)上的操作。多载波发射机能同时在这多个载波上传送经调制信号。例如,每条通信链路可以是根据各种无线电技术来调制的多载波信号。每个已调信号可在不同的载波上发送并且可携带控制信息(例如,参考信号、控制信道等)、开销信息、数据等。
基站可经由一个或多个接入点天线与终端11进行无线通信。每个基站可以为各自相应的覆盖区域提供通信覆盖。接入点的覆盖区域可被划分成仅构成该覆盖区域的一部分的扇区。无线通信***可包括不同类型的基站(例如宏基站、微基站、或微微基站)。基站也可利用不同的无线电技术,诸如蜂窝或WLAN无线电接入技术。基站可以与相同或不同的接入网或运营商部署相关联。不同基站的覆盖区域(包括相同或不同类型的基站的覆盖区域、利用相同或不同无线电技术的覆盖区域、或属于相同或不同接入网的覆盖区域)可以交叠。
无线通信***中的通信链路可包括用于承载上行链路(Uplink,UL)传输(例如,从终端11到网络设备12)的上行链路,或用于承载下行链路(Downlink,DL)传输(例如,从网络设备12到终端11)的下行链路。UL传输还可被称为反向链路传输,而DL传输还可被称为前向链路传输。下行链路传输可以使用授权频段、非授权频段或这两者来进行。类似地,上行链路传输可以使用有授权频段、非授权频段或这两者来进行。
如背景技术中所述的,现网中存在着大量的多卡终端,以双卡单收/发的终端为例,如果终端当前工作在SIM-A卡上,需要周期性地去监听SIM-B卡的寻呼消息,以判断SIM-B上是不是有优先级更高的业务到达。为了向终端通知SIM-B卡的业务情况,一种可能的技术方案是在发给SIM-B卡的寻呼消息中指示该业务的类型或优先级,如长期演进语音承载(Voice over Long-Term Evolution,VoLTE)或新空口语音承载(Voice over NR,VoNR)业务,那么终端需要先监听PDCCH看是否有寻呼无线网络临时标识(Paging Radio Network Temporary Identifier,P-RNTI)加扰的寻呼消息,再解析出寻呼(paging)消息,以确定是否指示了到达业务的类型或优先级。如果paging消息中携带的业务优先级较低,终端可以无需转换到SIM-B卡上去接收业务。
本申请实施例提供了一种业务指示方法,可以在唤醒信号中直接指示到达业务类型或优先级,这样终端只需解出唤醒信号就可判断是否需要转换到SIM-B上去接收业务,无需再进一步监听PDCCH并解出寻呼消息,从而可以进一步节省终端功耗。
为解决以上问题中的至少一个,本申请实施例提供了一种业务指示方法,可以节省终端功耗。请参照图2,本申请实施例提供的一种业务指示方法,在应用于至少支持第一SIM卡和第二SIM卡的第一终端时,包括:
步骤21,在第一SIM卡进行第一业务的所述第一终端,接收所述第一 SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
这里,第一终端为多卡终端,可以支持至少两个SIM卡,如第一SIM卡和第二SIM卡。这里,第一SIM卡和第二SIM卡可以对应于同一运营商的网络(包括不同通信制式的网络和同一通信制式的网络)。
假设第一终端在第一SIM卡上进行第一业务,即第一SIM卡在对应的第一网络处于连接态(所述第一终端基于所述第一SIM卡注册到对应的第一网络,所述第一终端在该网络中的当前状态为连接态),而第二SIM卡则在对应的第二网络中处于空闲态或非激活态(所述第一终端基于所述第二SIM卡注册到对应的第二网络,所述第一终端在该网络中的状态为空闲态或非激活态,所述第一网络语第二网络可以相同或不同)。此时,第一终端通过接收第一SIM卡对应的网络发送的唤醒信号,来获取第二SIM卡上到达的业务信息。在第一SIM卡和第二SIM卡对应于同一运营商的相同或不同网络时,网络侧可以根据终端的注册信息,确定出第一SIM卡和第二SIM卡是同一终端的两张SIM卡,这样,网络设备可以将处于连接态的第一SIM卡和处于空闲态/非激活态的第二SIM卡的业务关联起来,当第二SIM卡的业务到达时,向第一SIM卡发送用于指示第二业务的业务指示信息。具体的,所述业务指示信息可以是所述第二业务的业务类型和/或优先级信息。
通过以上步骤,本申请实施例的所述第一终端在第一SIM卡上进行业务时,无需转换到其他SIM卡上即可获知其他SIM卡到达的业务信息,实现了SIM卡之间的业务指示。后续第一终端可以根据到达的业务信息,确定是否需要转换到其他SIM卡上进行响应,从而为后续进一步降低多卡终端的功耗提供了支持。
例如,在上述步骤21之后,本申请实施例的上述方法还可以包括以下 步骤:所述第一终端判断是否转换到第二SIM卡上进行所述第二业务。
这里,第一终端可以根据所述业务指示信息,判断是否需要转换到第二SIM卡上进行第二业务。
例如,第一终端可以根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级。
然后,在第一业务的优先级不低于或高于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务;和/或,在第一业务的优先级低于或不高于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务。也就是说:
在第一业务的优先级不低于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务,此时不转换到第二SIM卡;而在第一业务的优先级低于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务;
或者是,在第一业务的优先级高于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务,此时不转换到第二SIM卡;而在第一业务的优先级不高于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务。
通过以上步骤,本申请实施例实现了终端在第一SIM卡处于连接态,第二SIM卡处于空闲态/非激活态的情况下,可以直接根据第一SIM卡接收到的唤醒信号,来决定是否需要转换到第二SIM卡上进行业务,不需要通过在第二SIM卡监听PDCCH和解析寻呼消息来决定是否在第二SIM卡上进行业务,避免了SIM卡之间不必要的转换处理,还可以节约了因监听PDCCH和解析寻呼消息所产生的功耗和计算开销。
根据本申请的至少一个实施例,在步骤22中比较所述第一业务和第二业务的优先级的过程中,第一终端可以在在所述第二业务为预设的低优先级业务的情况下,获得第一业务的优先级不低于或高于第二业务的优先级 的比较结果;
在所述第二业务为预设的高优先级业务的情况下,若第一业务为预设的低优先级业务,则获得第一业务的优先级低于或不高于第二业务的优先级的比较结果,若第一业务为预设的高优先级,则获得第一业务的优先级不低于或高于第二业务的优先级的比较结果。
另外,所述业务指示信息可以通过省电无线网络临时标识(Power Saving Radio Network Temporary Identifier,PS-RNTI)加扰的预设下行控制信息DCI承载。作为一种实现方式,所述业务指示信息可以承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。例如,所述预设域的不同取值用于表示不同的优先级,或者,用于指示不同的业务类型,每种业务类型具有各自的优先级。
请参照图3,提供了上述业务指示方法在应用于网络设备时的流程,包括:
步骤31,网络设备检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态。
这里,第一SIM卡和第二SIM卡可以驻留在同一运营商运营的同一通信制式或不同通信制式的网络中。在步骤31中,所述网络设备可以是第一SIM卡所对应网络中的设备,如第一基站。当第一SIM卡驻留于某个运营商的第一网络中,第二SIM卡驻留于同一运营商的第二网络(假设第一网络和第二网络不同)中,此时第一基站可以通过网络间接口,获取第二网络发送给第二SIM卡的第二业务的信息。而当第一SIM卡和第二SIM卡均驻留于同一运营商的同一网络中,此时,第一基站可以直接从该网络中获取第二SIM卡上到达的业务信息。当然,不同网络也可以采用公共基站的 形式为终端提供服务,此时,公共基站可以分别接入不同网络的核心网中,从而可以方便的获取各个网络发送给终端的各个SIM卡的业务的信息。
步骤32,网络设备在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
这里,所述业务指示信息为所述第二业务的业务类型或优先级信息。类似的,所述业务指示信息可以通过PS-RNTI加扰的预设DCI承载,例如,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
通过以上步骤,本申请实施例实现了在第一终端的第一SIM卡处于连接态的情况下,向第一SIM卡发送该第一终端的其他SIM卡上到达业务的指示信息,使得所述第一终端在第一SIM卡上进行业务时,无需转换到其他SIM卡上即可获知其他SIM卡到达的业务信息,实现了SIM卡之间的业务指示。后续终端可以根据到达的业务信息,确定是否需要转换到其他SIM卡上进行响应,从而可以无需转换到其他SIM卡上去检测和PDCCH和解析寻呼消息,从而可以避免SIM卡之间不必要的转换处理,节约终端功耗。
为帮助更好的理解以上方法实施例,下面提供了以上方法实施例的一个更为具体的示例。
示例1:
该示例1中,假设某个UE包括有两个SIM卡,分别为SIM-A和SIM-B,并且这两个SIM卡属于同一运营商。
S101.网络侧(如基站)在给UE处于连接态的SIM-A发送的WUS消息中携带到达SIM-B的业务类型或优先级信息。具体地,可在WUS的DCI format 2_6中携带该信息:
通过PS-RNTI加扰的DCI format 2_6包括有以下域:
-块编号,如block number 1,block number 2,…,block number N,每个块(block)对应一个或一组UE;
每个block的域(fields)包括:
-唤醒指示(Wake-up indication),1比特;
-与载波聚合相关的指示信息(SCell dormancy indication)
-业务的类型或优先级指示信息,例如,采用1个比特位指示是否有VoLTE或VoNR等高优先级业务到达,该比特位置1,则表示有VoLTE或VoNR等高优先级业务到达;该比特位置0或该比特位为空,则表示没有VoLTE或VoNR等高优先级业务到达或到达的业务优先级一般或不高;又例如,通过多个比特来标识到达的业务类型,如两个比特位,取值00时表示语音业务,取值01表示上网业务等。
S102.终端收到该WUS消息后,根据其中携带的SIM-B的业务类型或优先级指示信息,判断是否需要转换到SIM-B上去接收业务:
1)在WUS消息指示SIM-B上有VoLTE或VoNR等高优先级业务到达时:
若当前UE在SIM-A上进行的是普通优先级的数据业务,则UE可转换到SIM-B上去接收VoLTE或VoNR等高优先级业务;
若当前UE在SIM-A上进行的是VoLTE或VoNR等高优先级业务,则UE可继续留在SIM-A上工作。
2)若WUS消息指示SIM-B上没有VoLTE或VoNR等高优先级业务到达,或到达的业务优先级一般或较低,则UE可继续留在SIM-A上工作。
以上介绍了本申请实施例的方法。下面将进一步提供实施上述方法的装置。
请参照图4,本申请实施例提供了一种终端40,包括:
接收模块41,配置为在第一SIM卡进行第一业务的情况下,接收所述 第一SIM卡驻留的第一网络向所述第一SIM卡发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
根据本申请的至少一个实施例,所述终端还可以包括以下模块:
判断模块42,配置为判断是否转换到第二SIM卡上进行所述第二业务。
根据本申请的至少一个实施例,所述判断模块,配置为根据所述业务指示信息,判断是否转换到第二SIM卡上进行所述第二业务。
根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;所述判断单元,配置为根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;在第一业务的优先级不低于或高于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务;和/或,在第一业务的优先级低于或不高于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务。
根据本申请的至少一个实施例,所述判断单元,配置为:
在所述第二业务为预设的低优先级业务的情况下,获得第一业务的优先级不低于或高于第二业务的优先级的比较结果;和/或,
在所述第二业务为预设的高优先级业务的情况下,若第一业务为预设的低优先级业务,则获得第一业务的优先级低于或不高于第二业务的优先级的比较结果,若第一业务为预设的高优先级,则获得第一业务的优先级不低于或高于第二业务的优先级的比较结果。
根据本申请的至少一个实施例,所述业务指示信息通过省电无线网络临时标识PS-RNTI加扰的预设下行控制信息DCI承载。
根据本申请的至少一个实施例,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
请参照图5,本申请实施例提供的第一终端的一种结构示意图,该第一终端至少支持第一SIM卡和第二SIM卡,具体的,该第一终端500包括:处理器501、收发机502、存储器503、用户接口504和总线接口。
在本申请实施例中,第一终端500还包括:存储在存储器上503并可在处理器501上运行的程序。
所述处理器501执行所述程序时实现以下步骤:
在第一SIM卡进行第一业务的所述第一终端,接收所述第一SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
可理解的,本申请实施例中,所述计算机程序被处理器501执行时可实现上述图2所示的业务指示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
在图5中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器501代表的一个或多个处理器和存储器503代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机502可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口504还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器501负责管理总线架构和通常的处理,存储器503可以存储处理器501在执行操作时所使用的数据。
在本申请的一些实施例中,还提供了一种计算机可读存储介质,其上 存储有程序,该程序被第一终端(所述第一终端至少支持第一SIM卡和第二SIM卡)的处理器执行时实现以下步骤:
在第一SIM卡进行第一业务的所述第一终端,接收所述第一SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
该程序被处理器执行时能实现上述图2所示的应用于第一终端侧的业务指示方法中的所有实现方式,且能达到相同的技术效果,为避免重复,此处不再赘述。
本申请实施例提供了图6所示的一种网络侧设备60,包括:
检测模块61,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
发送模块62,配置为在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型或优先级信息。
根据本申请的至少一个实施例,所述业务指示信息通过PS-RNTI加扰的预设DCI承载
根据本申请的至少一个实施例,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
请参考图7,本申请实施例提供了网络侧设备700的一结构示意图,包括:处理器701、收发机702、存储器703和总线接口,其中:
在本申请实施例中,网络侧设备700还包括:存储在存储器上703并 可在处理器701上运行的程序,所述程序被处理器701执行时实现如下步骤:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
可理解的,本申请实施例中,所述计算机程序被处理器701执行时可实现上述图3所示的业务指示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
在图7中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器701代表的一个或多个处理器和存储器703代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机702可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。
处理器701负责管理总线架构和通常的处理,存储器703可以存储处理器701在执行操作时所使用的数据。
在本申请的一些实施例中,还提供了一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现以下步骤:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;
在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
该程序被处理器执行时能实现上述应用于网络设备的业务指示方法中 的所有实现方式,且能达到相同的技术效果,为避免重复,此处不再赘述。
考虑在某些情况下,终端的不同SIM卡之间的业务状态信息的交互存在着一定的困难。例如,当两个SIM卡分属于不同运营商时,可能需要在不同的运营商的网络设备之间预先建立好信息交互的接口。
为了降低不同上述情况对本申请方案实施的影响,本申请的另一些实施例还提供了另一种业务指示方法,该方法同样可以应用于至少支持第一SIM卡和第二SIM卡的第一终端,这里,第一SIM卡和第二SIM卡可以是驻留于同一运营商的相同通信制式或不同通信制式的网络中,还可以是驻留于不同运营商的网络中。如图8所示,该方法包括:
步骤81,在第一SIM卡上进行第一业务的所述第一终端,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
通过以上步骤,当第一终端在第一SIM卡对应的第一网络中进行业务的情况下,可以去检测第二SIM卡对应的第二网络发送的唤醒信号,从而实现了不同SIM卡之间的业务到达的指示,为后续终端决策是否转换到第二SIM卡上做进一步检测提供了支持。
为了减少唤醒信号的数量,本申请实施例在上述步骤81中,所述第一终端可以按照所述第一终端所属的第一终端分组的唤醒信号检测时机,检测所述唤醒信号,其中,所述唤醒信号检测时机为预先约定的时机,具体可以包括以下至少一种:
1)所述第二SIM卡对应的DRX周期中的醒来时间,即DRX周期中的DRX ON时段;
2)在DRX周期的DRX ON前的第一预设时间,这里第一预设时间可以是一段预设长度的时间;
3)寻呼机会(PO)前的第二预设时间,这里第二预设时间可以是一段 预设长度的时间,第二预设时间与第一预设时间的时长可以相同或不同。
上述步骤81中,第一终端按照上述唤醒信号检测时机,在第二SIM卡驻留的第二网络中检测唤醒信号,所述唤醒信号中携带有第一终端分组到达的业务的指示信息,例如,第一终端分组中的某个终端(可以是第一终端,也可以是其他终端)到达了某种业务后,第二网络将在上述唤醒信号检测时机发送唤醒信号,第一终端分组中处于休眠状态的终端,将在上述唤醒信号检测时机醒来以检测唤醒信号。
这里,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。例如,可以按照终端的第二SIM卡的国际移动用户识别码(International Mobile Subscriber Identity,IMSI)或临时移动签约标识(Temporary Mobile Subscription Identifier,TMSI)或S-TMSI进行运算,如mod 1024运算,把余数相同的终端分在同一组。本申请实施例也可以按照与接收寻呼消息的分组方式相同的方式进行上述分组。可选的,分组方式可以预先约定好或由运营商规定。
根据本申请的另一些实施例,在上述步骤81之后,本申请实施例的上述方法还可以包括以下步骤:所述第一确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
这里,所述第一终端将根据所述唤醒信号的检测结果,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。具体的,
1)在所述唤醒信号的检测结果表示未检测到所述唤醒信号的情况下
此时,第一终端可以根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。例如,在所述第一业务为预设的高优先级业务时,终端可以不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在所述第一业务为预设的低优先级业务时,终端将检测所述第二网络发送给第二SIM卡的寻呼消息。通过以上方式,本申请实施例可 以在所述第一业务为预设的高优先级业务时,避免终端在第二SIM卡上检测寻呼消息,从而可以节省终端在PDCCH和PDSCH上检测寻呼消息所产生的功耗和计算开销。
2)在所述唤醒信号的检测结果表示检测到所述唤醒信号的情况下
这里,所述业务指示信息具体可以包括所述第二业务的业务类型和/或优先级信息。此时,第一终端可以根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级。
例如,在所述第一业务的优先级不低于第二业务的优先级时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在第一业务的优先级低于第二业务的优先级时,检测所述第二网络发送给第二SIM卡的寻呼消息。
又例如,在所述第一业务的优先级高于第二业务的优先级时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在第一业务的优先级不高于第二业务的优先级时,检测所述第二网络发送给第二SIM卡的寻呼消息。
通过以上方式,本申请实施例可以在所述第二业务的优先级不满足预设条件时,可以避免终端在第二SIM卡上检测寻呼消息,从而可以节省终端在PDCCH和PDSCH上检测寻呼消息所产生的功耗和计算开销,保证高优先级业务的可靠性。
通过以上步骤,本申请实施例可以减少终端检测不必要的寻呼消息所产生的功耗和计算开销,并保证高优先级业务的可靠性。
根据本申请的至少一个实施例,在上述步骤82中,当确定检测所述第二网络发送给第二SIM卡的寻呼消息后,所述第一终端还可以在所述第二SIM卡的寻呼机会(PO)上,检测所述第二网络发送给第二SIM卡的寻呼消息,具体包括检测PDCCH上的寻呼消息以及通过检测PDSCH来确认是 否为发送给本终端的寻呼消息。
本申请实施例中,所述业务指示信息为所述第二业务的业务类型或优先级信息。下面提供本申请实施例可以采用的唤醒信号的几种形式:
1)所述唤醒信号为预设RNTI加扰的预设DCI。
这里,预设RNTI可以是预先约定或预先定义的一种RNTI。例如,可以预先定义一种DCI format(如format 2_X,这里x表示一个数值)和新的RNTI,即本文所述的非连接态省电无线网络临时标识(iPS-RNTI)。这样,所述业务指示信息可以承载在通过预设iPS-RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
2)所述唤醒信号为预设物理层序列。
本申请实施例可以定义一套计算物理层序列(sequence)的算法,一个或一组终端有一套对应的物理层序列,例如,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。该物理层序列的发送时机可以与寻呼机会(PO)一致。这样,当终端检测到对应的物理层序列,既可以确定检测到唤醒信号,这表明该终端所属分组到达了新的业务。
请参照图9,提供了上述业务指示方法在应用于第二网络中的网络设备时的流程,所述第二网络是第一终端的第二SIM卡驻留的网络,如图9所示,该方法包括:
步骤91,检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态。
这里,所述第一终端可以是至少支持第一SIM卡和第二SIM卡的多卡终端。所述第一终端所属的第一终端分组可以按照预设分组方式分组得到。
步骤92,向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第 二业务的业务指示信息。
这里,所述业务指示信息为所述第二业务的业务类型或优先级信息。网络设备可以按照所述第一终端所属的第一终端分组的唤醒信号发送时机,发送所述唤醒信号,其中,所述唤醒信号发送时机包括以下至少一种:所述第二SIM卡对应的非连续接收(DRX)周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会(PO)前的第二预设时间。
通过以上步骤,本申请实施例的网络设备通过在唤醒信号发送时机发送唤醒信号,使得正在另一SIM卡上进行业务的终端可以根据该唤醒信号,确定是否需要在第二SIM卡上检测寻呼消息,从而可以避免终端检测不必要的寻呼消息所产生的功耗和计算开销,并保证高优先级业务的可靠性。
如前文所述的,所述唤醒信号可以是通过预设RNTI加扰的预设DCI,或者是预设物理层序列。在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在通过PS-RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
在上述步骤92之后,所述网络设备还可以在第二网络中的所述第一终端的寻呼机会上,发送针对第一终端的寻呼消息。
为了帮助更好的理解以上方法实施例,下面通过一个更为具体的示例对以上实施例作进一步的说明。
示例2:
该示例2中,假设某个UE包括有两个SIM卡,分别为SIM-A和SIM-B,这两个SIM卡分别属于不同运营商。
S201.依据某种方案对终端进行分组,如对UE的IMSI或TMSI或 S-TMSI进行mod 1024运算,把余数相同的终端分在同一组。或者,与接收寻呼消息的分组方式相一致的方式进行终端分组。该分组方式预先约定好或者由运营商规定。
S202.定义一套新的适用于idle和/或inactive态的iWUS机制,如
1)通过DCI format的方式,定义一套DCI format(如format 2_x)和iWUS RNTI(如iPS-RNTI)。其中DCI format 2_x用iPS-RNTI进行循环冗余校验(Cyclic Redundancy Check,CRC)加扰,其内容包括:
-业务的类型或优先级指示信息,如1比特位指示是否有VoLTE或VoNR等高优先级业务到达,该比特位置1表示有VoLTE或VoNR等高优先级业务到达,该比特位置0或该比特位为空则表示没有VoLTE或VoNR等高优先级业务到达或到达的业务优先级一般或不高;或多个比特位用于标识到达的业务类型,例如,采用两个比特位,其中00表示语音业务,01表示上网业务等。
2)通过物理层序列码(sequence)的方式,预先定义一套计算sequence的机制,一个或一组UE有一套对应的sequence,sequcece的发送时机可与寻呼机会(PO)一致。
当UE检测到对应的sequence,则可认为有发送给本组UE的高优先级业务到达;进一步地,还可针对不同的业务定义不同的sequence,如sequence X表示语音业务,sequence Y表示上网业务等。
S303.SIM-B工作在idle或inactive的UE,在每次DRX周期醒过来、或DRX ON到达的前一段时间(如N ms,N个TTI等,可以预先定义好或网络侧通过广播消息配置)、或PO前的一段时间,用iPS-RNTI去检测公共(common)PDCCH,或去检测sequence,以判断网络侧是否发送了针对本组UE的iWUS。
1)若UE没有检出iWUS指示信息,则表示本组UE都没有高优先级 业务到达,UE可以根据另一SIM-A的业务优先级情况判断是否需要进一步去检paging消息。
例如,SIM-A当前工作在高优先级的语音业务,则UE可以不进一步检测SIM-B PDSCH上的寻呼消息,因为即使SIM-B上有业务、优先级也比较低或不高于SIM-A的业务,UE不应转换到SIM-B上去进行该业务。这样,可以节省UE去PDSCH上检测paging消息的开销,以及节省UE的功耗和计算开销。
2)若UE解出了iWUS指示信息,表示本组UE中有高优先级业务到达,则UE进一步检测寻呼消息,看是否有本UE的高优先级业务到达。若有,则UE可以转换到SIM-B上去进行该业务;若没有本UE的高优先级业务到达,则UE可继续工作在当前连接态的SIM-A上,这样,可以节省UE去PDSCH上检测paging消息的开销,以及节省UE的功耗和计算开销。
以上介绍了本申请实施例的方法。下面将进一步提供实施上述方法的装置。
请参照图10,本申请实施例提供了一种第一终端100,包括:
检测模块101,配置为在第一SIM卡上进行第一业务的情况下,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
根据本申请的至少一个实施例,所述第一终端还可以包括以下模块:
确定模块,配置为确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
根据本申请的至少一个实施例,所述检测模块101,配置为按照所述第一终端所属的第一终端分组的唤醒信号检测时机,检测所述唤醒信号。
根据本申请的至少一个实施例,所述确定模块,配置为根据所述唤醒信号的检测结果,确定是否检测所述第二网络发送给第二SIM卡的寻呼消 息。
根据本申请的至少一个实施例,所述确定模块,配置为在所述唤醒信号的检测结果表示未检测到所述唤醒信号,根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
根据本申请的至少一个实施例,所述确定模块,配置为在所述第一业务为预设的高优先级业务时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在所述第一业务为预设的低优先级业务时,检测所述第二网络发送给第二SIM卡的寻呼消息。
根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;所述确定模块,配置为在所述唤醒信号的检测结果表示检测到所述唤醒信号的情况下,根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;
在所述第一业务的优先级不低于或高于第二业务的优先级时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,
在第一业务的优先级低于或不高于第二业务的优先级时,检测所述第二网络发送给第二SIM卡的寻呼消息。
根据本申请的至少一个实施例,所述第一终端还包括:
寻呼检测模块,配置为在确定检测所述第二网络发送给第二SIM卡的寻呼消息后,在所述第二SIM卡的寻呼机会PO上,检测所述第二网络发送给第二SIM卡的寻呼消息。
根据本申请的至少一个实施例,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
根据本申请的至少一个实施例,所述第一终端进一步按照所述第一终端所属的第一终端分组的唤醒信号检测时机,检测所述唤醒信号,其中,所述唤醒信号检测时机包括以下至少一种:所述第二SIM卡对应的非连续 接收DRX周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
根据本申请的至少一个实施例,所述唤醒信号为预设RNTI加扰的预设DCI,或者为预设物理层序列。
根据本申请的至少一个实施例,在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在通过预设RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;
在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
请参照图11,本申请实施例提供的第一终端的一种结构示意图,该终端1100包括:处理器1101、收发机1102、存储器1103、用户接口1104和总线接口。
在本申请实施例中,第一终端1100还包括:存储在存储器上1103并可在处理器1101上运行的程序。
所述处理器1101执行所述程序时实现以下步骤:
在第一SIM卡上进行第一业务的所述第一终端,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
可理解的,本申请实施例中,所述计算机程序被处理器1101执行时可实现上述图8所示的业务指示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
在图11中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1101代表的一个或多个处理器和存储器1103代表的存储器的各种电 路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1102可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口1104还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器1101负责管理总线架构和通常的处理,存储器1103可以存储处理器1101在执行操作时所使用的数据。
在本申请的一些实施例中,还提供了一种计算机可读存储介质,其上存储有程序,该程序被第一终端的处理器执行时实现以下步骤,这里,第一终端至少支持第一SIM卡和第二SIM卡:
在第一SIM卡上进行第一业务的所述第一终端,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
该程序被处理器执行时能实现上述应用于图8所示的终端侧的业务指示方法中的所有实现方式,且能达到相同的技术效果,为避免重复,此处不再赘述。
本申请实施例提供了图12所示的一种网络设备120,包括:
检测模块121,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;
发送模块122,配置为向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
根据本申请的至少一个实施例,所述业务指示信息为所述第二业务的业务类型或优先级信息。
根据本申请的至少一个实施例,所述网络设备还包括:
寻呼模块,配置为在第二网络中的第一终端的寻呼机会上,发送针对第一终端的寻呼消息。
根据本申请的至少一个实施例,所述唤醒信号为通过预设RNTI加扰的预设DCI,或者为预设物理层序列。
根据本申请的至少一个实施例,在所述唤醒信号为通过所预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在通过预设RNTI加扰的预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;
在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
根据本申请的至少一个实施例,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
根据本申请的至少一个实施例,所述发送模块,配置为按照所述第一终端所属的第一终端分组的唤醒信号发送时机,向所述第一终端分组发送所述唤醒信号。其中,所述唤醒信号发送时机包括以下至少一种:所述第二SIM卡对应的非连续接收DRX周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
请参考图13,本申请实施例提供了网络设备1300的一结构示意图,包括:处理器1301、收发机1302、存储器1303和总线接口,其中:
在本申请实施例中,网络设备1300还包括:存储在存储器上1303并可在处理器1301上运行的程序,所述程序被处理器1301执行时实现如下步骤:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM 卡处于空闲态或非激活态;
向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
可理解的,本申请实施例中,所述计算机程序被处理器1301执行时可实现上述图9所示的业务指示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
在图13中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1301代表的一个或多个处理器和存储器1303代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1302可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。
处理器1301负责管理总线架构和通常的处理,存储器1303可以存储处理器1301在执行操作时所使用的数据。
在本申请的一些实施例中,还提供了一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现以下步骤:
检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;
向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
该程序被处理器执行时能实现上述应用于图9所示的网络侧设备的业务指示方法中的所有实现方式,且能达到相同的技术效果,为避免重复,此处不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的 各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本申请实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的 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中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述的方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应以权利要求的保护范围为准。
Claims (38)
- 一种业务指示方法,应用于至少支持第一用户识别模块SIM卡和第二SIM卡的第一终端,所述方法包括:在第一SIM卡进行第一业务的所述第一终端,接收所述第一SIM卡驻留的第一网络发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
- 如权利要求1所述的方法,其中,还包括:所述第一终端根据所述业务指示信息,判断是否转换到第二SIM卡上进行所述第二业务。
- 如权利要求2所述的方法,其中,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;判断是否转换到第二SIM卡上进行所述第二业务的步骤,包括:根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;在第一业务的优先级不低于或高于第二业务的优先级时,继续通过第一SIM卡进行所述第一业务;和/或,在第一业务的优先级低于或不高于第二业务的优先级时,转换到所述第二SIM卡上进行所述第二业务。
- 如权利要求3所述的方法,其中,比较所述第一业务和第二业务的优先级的步骤,包括:在所述第二业务为预设的低优先级业务的情况下,获得第一业务的优先级不低于或高于第二业务的优先级的比较结果;和/或,在所述第二业务为预设的高优先级业务的情况下,若第一业务为预设的低优先级业务,则获得第一业务的优先级低于或不高于第二业务的优先级的比较结果,若第一业务为预设的高优先级,则获得第一业务的优先级不低于或高于第二业务的优先级的比较结果。
- 如权利要求1所述的方法,其中,所述业务指示信息通过省电无线网络临时标识PS-RNTI加扰的预设下行控制信息DCI承载。
- 如权利要求5所述的方法,其中,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
- 一种业务指示方法,应用于网络设备,包括:检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 如权利要求7所述的方法,其中,所述业务指示信息为所述第二业务的业务类型或优先级信息。
- 如权利要求8所述的方法,其中,所述业务指示信息通过PS-RNTI加扰的预设DCI承载。
- 如权利要求8所述的方法,其中,所述业务指示信息承载于所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应。
- 一种业务指示方法,应用于至少支持第一SIM卡和第二SIM卡的第一终端,所述方法包括:在第一SIM卡上进行第一业务的所述第一终端,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
- 如权利要求11所述的方法,其中,还包括:所述第一终端根据所述唤醒信号的检测结果,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
- 如权利要求12所述的方法,其中,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:在所述唤醒信号的检测结果表示未检测到所述唤醒信号,根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息。
- 如权利要求13所述的方法,其中,根据所述第一业务的优先级,确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:在所述第一业务为预设的高优先级业务时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在所述第一业务为预设的低优先级业务时,检测所述第二网络发送给第二SIM卡的寻呼消息。
- 如权利要求11或12所述的方法,其中,所述业务指示信息为所述第二业务的业务类型和/或优先级信息;确定是否检测所述第二网络发送给第二SIM卡的寻呼消息的步骤,包括:在所述唤醒信号的检测结果表示检测到所述唤醒信号的情况下,根据所述业务指示信息,确定所述第二业务的优先级,并比较所述第一业务和第二业务的优先级;在所述第一业务的优先级不低于或高于第二业务的优先级时,不检测所述第二网络发送给第二SIM卡的寻呼消息;和/或,在第一业务的优先级低于或不高于第二业务的优先级时,检测所述第二网络发送给第二SIM卡的寻呼消息。
- 如权利要求11或12所述的方法,其中,在确定检测所述第二网络发送给第二SIM卡的寻呼消息后,所述方法还包括:在所述第二SIM卡的寻呼机会PO上,检测所述第二网络发送给第二SIM卡的寻呼消息。
- 如权利要求11或12所述的方法,其中,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
- 如权利要求11或12所述的方法,其中,所述第一终端进一步按照所述第一终端所属的第一终端分组的唤醒信号检测时机,检测所述唤醒信号,其中,所述唤醒信号检测时机包括以下至少一种:所述第二SIM卡对应的非连续接收DRX周期中的醒来时间;在 DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
- 如权利要求11或12所述的方法,其中,所述唤醒信号为预设RNTI加扰的预设DCI,或者为预设物理层序列。
- 如权利要求19所述的方法,其中,在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级对应于不同的物理层序列。
- 一种业务指示方法,应用于第二网络中的网络设备,包括:检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 如权利要求21所述的方法,其中,所述业务指示信息为所述第二业务的业务类型或优先级信息。
- 如权利要求21或22所述的方法,其中,还包括:在第二网络中的第一终端的寻呼机会上,发送针对第一终端的寻呼消息。
- 如权利要求22所述的方法,其中,所述唤醒信号为通过预设RNTI加扰的预设DCI,或者为预设物理层序列。
- 如权利要求24所述的方法,其中,在所述唤醒信号为通过预设RNTI加扰的预设DCI的情况下,所述业务指示信息承载在所述预设DCI中的预设域中,其中,所述预设域的取值与所述第二业务的优先级相对应,或者与所述第二业务的业务类型相对应;在所述唤醒信号为预设物理层序列的情况下,不同终端分组对应于不同的物理层序列,和/或,同一终端分组中,不同的业务类型或业务优先级 对应于不同的物理层序列。
- 如权利要求21所述的方法,其中,所述网络设备进一步按照所述第一终端所属的第一终端分组的唤醒信号发送时机,发送所述唤醒信号,其中,所述唤醒信号发送时机包括以下至少一种:所述第二SIM卡对应的非连续接收DRX周期中的醒来时间;在DRX周期的DRX ON前的第一预设时间;寻呼机会PO前的第二预设时间。
- 如权利要求26所述的方法,其中,所述第一终端所属的第一终端分组是按照预设分组方式分组得到的。
- 一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括:接收模块,配置为在第一SIM卡进行第一业务的情况下,接收所述第一SIM卡驻留的第一网络向所述第一SIM卡发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
- 一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括收发机和处理器,其中,所述收发机,配置为在第一SIM卡进行第一业务的情况下,接收所述第一SIM卡驻留的第一网络向所述第一SIM卡发送的唤醒信号,所述唤醒信号携带有所述第二SIM卡上到达的第二业务的业务指示信息,其中,所述第二SIM卡处于空闲态或非激活态。
- 一种网络设备,包括:检测模块,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或非激活态;发送模块,配置为在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 一种网络设备,包括收发机和处理器,其中,所述处理器,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第一终端的第一SIM卡处于连接态,第二SIM卡处于空闲态或 非激活态;所述收发机,配置为在所述第一SIM卡驻留的第一网络中向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括:检测模块,配置为在第一SIM卡上进行第一业务的情况下,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
- 一种第一终端,所述第一终端至少支持第一SIM卡和第二SIM卡,所述第一终端包括收发机和处理器,其中,所述收发机,配置为在第一SIM卡上进行第一业务的情况下,在第一SIM卡上进行第一业务的情况下,检测所述第二SIM卡驻留的第二网络发送的唤醒信号,所述唤醒信号携带有第二业务的业务指示信息,所述第二SIM卡处于空闲态或非激活态。
- 一种网络设备,包括:检测模块,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;发送模块,配置为向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 一种网络设备,包括收发机和处理器,其中,所述处理器,配置为检测到第一终端在第二SIM卡上的第二业务到达,其中,所述第二SIM卡处于空闲态或非激活态;所述收发机,配置为向所述第一终端发送唤醒信号,所述唤醒信号携带有所述第二业务的业务指示信息。
- 一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时,实现如权利要求1至6任一项所述的业务指示方法的步骤,或者实现如权利要求11至20任一项所述的业务指示方法的步骤。
- 一种网络设备,包括:处理器、存储器及存储在所述存储器上并可 在所述处理器上运行的程序,所述程序被所述处理器执行时,实现如权利要求7至9任一项所述的业务指示方法的步骤,或者实现如权利要求20至27任一项所述的业务指示方法的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时,实现如权利要求1至6任一项所述的业务指示方法的步骤,或者实现如权利要求7至9任一项所述的业务指示方法的步骤,或者实现如权利要求11至20任一项所述的业务指示方法的步骤,或者实现如权利要求20至27任一项所述的业务指示方法的步骤。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104113937A (zh) * | 2014-07-30 | 2014-10-22 | 中国联合网络通信集团有限公司 | 一种终端中射频资源时分复用的方法、装置及终端 |
CN108282849A (zh) * | 2017-01-06 | 2018-07-13 | 中兴通讯股份有限公司 | 数据发送、数据接收方法及装置、接入点、站点 |
CN108616968A (zh) * | 2016-12-09 | 2018-10-02 | 华为技术有限公司 | 传输帧的方法和设备 |
CN109155973A (zh) * | 2018-08-13 | 2019-01-04 | 北京小米移动软件有限公司 | 唤醒方法、唤醒装置、电子设备和计算机可读存储介质 |
WO2019095323A1 (en) * | 2017-11-17 | 2019-05-23 | Nokia Shanghai Bell Co., Ltd. | Paging |
CN110692263A (zh) * | 2019-08-09 | 2020-01-14 | 北京小米移动软件有限公司 | 终端监听的方法及装置、通信设备及存储介质 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104113937A (zh) * | 2014-07-30 | 2014-10-22 | 中国联合网络通信集团有限公司 | 一种终端中射频资源时分复用的方法、装置及终端 |
CN108616968A (zh) * | 2016-12-09 | 2018-10-02 | 华为技术有限公司 | 传输帧的方法和设备 |
CN108282849A (zh) * | 2017-01-06 | 2018-07-13 | 中兴通讯股份有限公司 | 数据发送、数据接收方法及装置、接入点、站点 |
WO2019095323A1 (en) * | 2017-11-17 | 2019-05-23 | Nokia Shanghai Bell Co., Ltd. | Paging |
CN109155973A (zh) * | 2018-08-13 | 2019-01-04 | 北京小米移动软件有限公司 | 唤醒方法、唤醒装置、电子设备和计算机可读存储介质 |
CN110692263A (zh) * | 2019-08-09 | 2020-01-14 | 北京小米移动软件有限公司 | 终端监听的方法及装置、通信设备及存储介质 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115065997A (zh) * | 2021-12-30 | 2022-09-16 | 荣耀终端有限公司 | 小区变更方法及终端设备 |
CN115065997B (zh) * | 2021-12-30 | 2023-01-31 | 荣耀终端有限公司 | 小区变更方法及终端设备 |
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