WO2018210135A1 - 一种数据传输方法、基站及终端 - Google Patents

一种数据传输方法、基站及终端 Download PDF

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Publication number
WO2018210135A1
WO2018210135A1 PCT/CN2018/085455 CN2018085455W WO2018210135A1 WO 2018210135 A1 WO2018210135 A1 WO 2018210135A1 CN 2018085455 W CN2018085455 W CN 2018085455W WO 2018210135 A1 WO2018210135 A1 WO 2018210135A1
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WO
WIPO (PCT)
Prior art keywords
terminal
signaling
wake
information
preset
Prior art date
Application number
PCT/CN2018/085455
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English (en)
French (fr)
Inventor
陈力
吴昱民
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to US16/613,649 priority Critical patent/US11252665B2/en
Priority to EP18802924.3A priority patent/EP3627906A4/en
Publication of WO2018210135A1 publication Critical patent/WO2018210135A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a data transmission method, a base station, and a terminal.
  • the terminal In the connected state, the terminal (UE) needs to ensure that the UE is in the awake state during the drx-inactivity timer, even if the corresponding grant is not scheduled. This will result in wasted UE power.
  • the On Duration Timer When there is no corresponding Data Grant, the On Duration Timer will cause the UE to wake up during each DRX cycle, which will result in unnecessary power waste.
  • a DRX cycle is also introduced in the idle state.
  • the UE only monitors the physical downlink control channel (PDCCH) at a position corresponding to the paging frame (PF) and the paging opportunity (PO) calculated according to the UE_ID, thereby receiving a paging message on the resource indicated by the PDCCH.
  • PDCCH physical downlink control channel
  • the idle state may refer to the state of the terminal under LTE or 5G
  • the inactive state refers to the terminal is at 5G.
  • the DRX wake-up mechanism of the lower state if the terminal is permanently awake in each DRX cycle in the idle state to check whether there is a PDCCH and/or a paging message, this will waste the power consumption of the terminal.
  • An embodiment of the present disclosure provides a data transmission method, a base station, and a terminal, where it is solved that, in order to ensure that paging can be received, each DRX cycle of the terminal in an idle state and an inactive state wakes up to check whether there is a PDCCH and/or Paging messages, which will cause a large power consumption of the terminal, which is not conducive to power consumption.
  • an embodiment of the present disclosure provides a data transmission method, including:
  • wake-up signaling is sent to the terminal.
  • the embodiment of the present disclosure further provides a base station, including:
  • a first determining module configured to determine whether the terminal is in an idle state and/or an inactive state
  • the first sending module is configured to send wake-up signaling to the terminal when the terminal is in an idle state and/or an inactive state.
  • An embodiment of the present disclosure further provides a base station, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements the data transmission method when the computer program is executed The steps in .
  • the embodiment of the present disclosure further provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, wherein the computer program is executed by a processor to implement the steps in the data transmission method.
  • the embodiment of the present disclosure further provides a data transmission method, including:
  • a processing operation corresponding to the wakeup signaling is performed.
  • the embodiment of the present disclosure further provides a terminal, including:
  • a first receiving module configured to receive wake-up signaling sent by the base station when in an idle state and/or an inactive state
  • the first execution module is configured to perform a processing operation corresponding to the wake-up signaling according to the wake-up signaling.
  • the embodiment of the present disclosure further provides a terminal, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements the data transmission method when the computer program is executed The steps in .
  • the embodiment of the present disclosure further provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, wherein the computer program is executed by a processor to implement the steps in the data transmission method.
  • the base station when the terminal is in an idle state and/or an inactive state, the base station sends the wake-up signaling to the terminal, so that the terminal receives the wake-up signaling sent by the base station before waking up in each DRX cycle, thereby determining whether to continue to maintain. Awakening the state before receiving the wake-up signaling or waking up to receive the PDCCH and the corresponding paging message, thereby preventing the terminal from checking whether there is a PDCCH and/or a paging message in each DRX cycle, thereby reducing the work of the terminal. Consumption.
  • FIG. 1 is a flow chart showing a data transmission method according to an embodiment of the present disclosure
  • FIG. 2 is a block diagram showing a base station of an embodiment of the present disclosure
  • FIG. 3 is a block diagram showing the structure of a base station according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic flowchart diagram of a data transmission method according to an embodiment of the present disclosure.
  • FIG. 5 is a block diagram showing a terminal of an embodiment of the present disclosure.
  • FIG. 6 is a block diagram showing the structure of a terminal according to an embodiment of the present disclosure.
  • the present disclosure is directed to checking whether there is a PDCCH and/or a paging message in each DRX cycle in the idle state and the inactive state in order to ensure that paging can be received, which may cause a large power consumption of the terminal, which is disadvantageous for saving.
  • the problem of power consumption provides a data transmission method, a base station, and a terminal.
  • an embodiment of the present disclosure provides a data transmission method, including:
  • Step 11 Determine whether the terminal is in an idle state and/or an inactive state
  • Step 12 Send wake-up signaling to the terminal when the terminal is in an idle state and/or an inactive state.
  • the data transmission method of this embodiment is applied to the base station side, and when the terminal is in an idle state and/or an inactive state, the base station sends wake-up signaling to the terminal, thereby waking up the terminal and receiving corresponding data.
  • the method prevents the terminal from checking whether there is a PDCCH and/or a paging message in each discontinuous reception (DRX) period, which causes a problem that the power consumption of the terminal is large. In this way, the power consumption of the terminal is reduced, which is beneficial to the terminal. Power saving of the terminal.
  • the wake-up signaling is sent to the terminal.
  • the base station does not wake up the terminal in any case.
  • the base station only when the base station determines that a paging message needs to be sent, the base station sends the wake-up signaling to the terminal to instruct the terminal to perform monitoring of the corresponding PDCCH. Possible subsequent reception of paging messages.
  • the base station may send the system information change indication to the terminal in the downlink control information (DCI) corresponding to the PDCCH, without performing the paging message transmission;
  • DCI downlink control information
  • the terminal needs to perform a processing operation corresponding to the wake-up signaling according to the specific content of the wake-up signaling.
  • the awake signaling includes: the identifier information of the terminal, where the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the wake-up signaling sent by the base station may be directed to only one terminal, or may be directed to a group of terminals, that is, one wake-up signaling sent by the base station may indicate a group of terminals having the same group identifier.
  • the identifier information is a variant of preset information or preset information
  • the preset information includes: an International Mobile Subscriber Identity (IMSI), a Service Temporary Mobile Subscriber Identity (S-TMSI), a Temporary Mobile Subscriber Identity (TMSI), a Packet Service Domain Temporary Mobile Subscriber Identity (P-TMSI), and a recovery.
  • IMSI International Mobile Subscriber Identity
  • S-TMSI Service Temporary Mobile Subscriber Identity
  • TMSI Temporary Mobile Subscriber Identity
  • P-TMSI Packet Service Domain Temporary Mobile Subscriber Identity
  • One of the identifier (Resume ID) and the configured ID (Configured ID);
  • the Configured ID is configured by using RRC release signaling or suspend signaling;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies (Hashed_ID), one of the partial bytes of the intercepted Hashed_ID.
  • the terminal side first determines whether the wake-up signaling includes the identifier information of the terminal; if the identifier information of the terminal is included, the physical downlink control channel (PDCCH) and/or the physical downlink control channel (PDCCH) is monitored. Receiving a corresponding paging message on the resource scheduled by the PDCCH; if the identifier information of the terminal is not included, the terminal continues to maintain the state before receiving the wake-up signaling (ie, the terminal continues to sleep until the next DRX cycle), or at the receiving station.
  • the PDCCH is not monitored at the time indicated by at least one paging frame (PF) and paging opportunity (PO) in the same DRX cycle after wake-up signaling.
  • the wakeup signaling includes: indication information of system information change.
  • the base station since the system information change indication information has been sent by the wake-up signaling, the base station does not need to separately send the paging message and/or the corresponding physical downlink control channel PDCCH for the system information change.
  • the terminal when receiving the wake-up signaling including the change indication information of the system information, the terminal only needs to receive the updated system information sent by the base station at the first preset resource location.
  • the first preset resource location is a time when the terminal agreed by the base station receives the system information.
  • the awake signaling includes: an indicator, where the indicator is used to indicate whether there is a paging message and/or a PDCCH transmission in a DRX cycle after the terminal receives the wake-up signaling.
  • the indicator may be indicated by 1 bit, or may be indicated by multiple bits.
  • the terminal side determines whether the indicator is included in the wake-up signaling, if the indicator is included, and the indicator is used to indicate that there is no paging message and/or PDCCH in the DRX cycle after the wake-up signaling And transmitting, the terminal continues to maintain the state before receiving the wake-up signaling, or does not perform monitoring of the PDCCH and/or does not receive the corresponding paging message in the same DRX cycle after receiving the wake-up signaling, or in the second pre-
  • the resource location is set, and the updated system information sent by the base station is received (in this case, when the system information is changed, the terminal receives the updated system information sent by the base station at the preset resource location);
  • the indicator is used, and the indicator is used to indicate that there is a paging message and/or a transmission of the PDCCH in the DRX period after the wake-up signaling, and then the PDCCH is monitored and/or the corresponding paging message is received on the PDCCH-scheduled resource
  • the base station may send wake-up signaling to the terminal on the multiple beams by using beam sweeping.
  • the sweeping related information mainly includes configuration information such as a sweeping pattern, and the sweeping related information may be configured by the base station in system information (SI).
  • SI system information
  • the base station may select to send the wakeup signaling to the terminal at a preset time
  • the preset time includes: a paging opportunity (PO) start time or a predetermined time before the PO start time;
  • PO paging opportunity
  • the predetermined time is predefined for the network or configured by the base station.
  • the eNB after determining that the awake signaling needs to be sent to the terminal, the eNB usually sends a PDCCH and/or paging message to the terminal in the subsequent process.
  • the base station sends the PDCCH and the PDCCH on the multiple beams by using beam sweeping. / or paging message.
  • the sweeping related information mainly includes configuration information such as a sweeping pattern, and the sweeping related information can be configured by the base station in the SI.
  • the base station when the terminal is in an idle state and/or an inactive state, the base station sends the wake-up signaling to the terminal, so that the terminal receives the wake-up signaling sent by the base station before waking up each DRX cycle, thereby determining the subsequent Whether to continue to wake up to receive the state before the wake-up signaling or wake up to receive the PDCCH and the corresponding paging message, so that the terminal can check whether there is a PDCCH and/or a paging message in each DRX cycle, which is reduced.
  • the power consumption of the terminal when the terminal is in an idle state and/or an inactive state, the base station sends the wake-up signaling to the terminal, so that the terminal receives the wake-up signaling sent by the base station before waking up each DRX cycle, thereby determining the subsequent Whether to continue to wake up to receive the state before the wake-up signaling or wake up to receive the PDCCH and the corresponding paging message, so that the terminal can check whether there is
  • an embodiment of the present disclosure provides a base station, including:
  • the first determining module 21 is configured to determine whether the terminal is in an idle state and/or an inactive state
  • the first sending module 22 is configured to send wake-up signaling to the terminal when the terminal is in an idle state and/or an inactive state.
  • the first sending module 22 includes:
  • a first determining unit configured to determine whether a paging message needs to be sent to the terminal
  • a sending unit configured to send wake-up signaling to the terminal if a paging message needs to be sent to the terminal.
  • the awake signaling includes: identifier information of the terminal, where the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of the preset information or the preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the configured ID is configured by releasing RRC release signaling or suspending signaling by using radio resource control.
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the wake-up signaling further includes: change indication information of the system information.
  • the base station When the wake-up signaling includes the change indication information of the system information, the base station does not need to separately send the paging message and/or the corresponding physical downlink control channel PDCCH for the change of the system information.
  • the wake-up signaling further includes: an indicator, the indicator is used to indicate whether there is a paging message and/or a transmission of a PDCCH in the discontinuous reception DRX cycle after the terminal receives the wake-up signaling.
  • the first sending module 22 is configured to:
  • the wakeup signaling is sent to the terminal on the multiple beams by means of beam scanning.
  • the first sending module 22 is configured to:
  • the preset time includes: a paging opportunity PO starting time or a predetermined time before the PO starting time;
  • the predetermined time is predefined by the network or configured by the base station.
  • the base station further includes:
  • the second sending module is configured to send a PDCCH and/or a paging message to the terminal.
  • the second sending module is configured to:
  • the PDCCH and/or paging message is sent to the terminal on the multiple beams by means of beam scanning.
  • the base station in this embodiment sends wake-up signaling to the terminal, so that the terminal receives the wake-up signaling sent by the base station before waking up in each DRX cycle. Therefore, whether to continue to maintain the state before the wake-up signaling is received or to wake up to receive the PDCCH and the corresponding paging message, thereby preventing the terminal from checking whether there is a PDCCH and/or a paging message in each DRX cycle. In this way, the power consumption of the terminal is reduced.
  • An embodiment of the present disclosure further provides a base station, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the following process:
  • wake-up signaling is sent to the terminal.
  • the processor further implements: determining whether a paging message needs to be sent to the terminal; if the paging message needs to be sent to the terminal, sending the wake-up signaling to the terminal.
  • the awake signaling includes: the identifier information of the terminal, where the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of the preset information or the preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the wake-up signaling further includes: change indication information of the system information.
  • the base station when the wake-up signaling includes the change indication information of the system information, the base station does not need to separately send the paging message and/or the corresponding physical downlink control channel PDCCH for the change of the system information.
  • the wake-up signaling further includes: an indicator, where the indicator is used to indicate whether there is a paging message and/or a transmission of a PDCCH in a discontinuous reception DRX cycle after the terminal receives the wake-up signaling.
  • processor further implements:
  • the wakeup signaling is sent to the terminal on the multiple beams by means of beam scanning.
  • the processor further implements: sending wake-up signaling to the terminal at a preset time;
  • the preset time includes: a paging opportunity PO starting time or a predetermined time before the PO starting time;
  • the predetermined time is predefined by the network or configured by the base station.
  • the processor further implements: sending a PDCCH and/or a paging message to the terminal.
  • the processor further implements: sending, by using a beam scanning manner, a PDCCH and/or a paging message to the terminal on the multiple beams.
  • the base station in this embodiment sends the wake-up signaling to the terminal when the terminal is in the idle state and/or the inactive state, so that the terminal receives the wake-up signaling sent by the base station before waking up each DRX cycle, thereby determining whether the subsequent Continue to keep waking up to receive the status of the wake-up signaling or wake up to receive the PDCCH and the corresponding paging message, so as to prevent the terminal from checking whether there is a PDCCH and/or a paging message in each DRX cycle, thereby reducing the terminal. Power consumption.
  • FIG. 3 is a structural diagram of a base station according to an embodiment of the present disclosure, which can implement the details of the data transmission method applied to the base station side and achieve the same effect.
  • the base station 300 includes a processor 301, a transceiver 302, a memory 303, and a bus interface, where:
  • the processor 301 is configured to read a program in the memory 303 and perform the following process:
  • the transceiver 302 transmits wake-up signaling to the terminal.
  • the processor 301 further implements: determining whether a paging message needs to be sent to the terminal; if the paging message needs to be sent to the terminal, sending the wake-up signaling to the terminal.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 301 and various circuits of memory represented by memory 303.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 302 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 301 is responsible for managing the bus architecture and general processing, and the memory 303 can store data used by the processor 301 in performing operations.
  • the awake signaling includes: the identifier information of the terminal, where the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of the preset information or the preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the wake-up signaling further includes: change indication information of the system information.
  • the base station when the wake-up signaling includes the change indication information of the system information, the base station does not need to separately send the paging message and/or the corresponding physical downlink control channel PDCCH for the change of the system information.
  • the wake-up signaling further includes: an indicator, where the indicator is used to indicate whether there is a paging message and/or a transmission of a PDCCH in a discontinuous reception DRX cycle after the terminal receives the wake-up signaling.
  • the processor 301 is further configured to: send, by using the transceiver 302, wake-up signaling to the terminal by using a beam scanning manner.
  • the processor 301 further implements: sending, by using the transceiver 302, wake-up signaling to the terminal at a preset time;
  • the preset time includes: a paging opportunity PO starting time or a predetermined time before the PO starting time;
  • the predetermined time is predefined by the network or configured by the base station.
  • the processor 301 further implements: sending, by the transceiver 302, a PDCCH and/or a paging message to the terminal.
  • the processor 301 further implements: sending, by using a beam scanning manner, the PDCCH and/or the paging message to the terminal by using the transceiver 302 on the multiple beams.
  • the base station in this embodiment sends the wake-up signaling to the terminal when the terminal is in the idle state and/or the inactive state, so that the terminal receives the wake-up signaling sent by the base station before waking up each DRX cycle, thereby determining whether the subsequent Whether to continue to wake up to receive the state before the wake-up signaling or wake up to receive the PDCCH and the corresponding paging message, the terminal is prevented from checking whether there is a PDCCH and/or a paging message in each DRX cycle, which is beneficial to reducing The power consumption of the terminal.
  • a data transmission method is applied to a terminal side, and includes:
  • Step 41 Receive, in an idle state and/or an inactive state, wake-up signaling sent by the base station;
  • Step 42 Perform a processing operation corresponding to the wake-up signaling according to the wake-up signaling.
  • the method includes:
  • the physical downlink control channel PDCCH is monitored and/or the corresponding paging message is received on the PDCCH scheduled resource;
  • the terminal continues to maintain the state before receiving the wake-up signaling, or the time indicated by the at least one paging frame PF and the paging opportunity PO in the same DRX cycle after receiving the wake-up signaling. No PDCCH monitoring is performed;
  • the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of preset information or preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the data transmission method further includes:
  • the terminal receives the updated system information sent by the base station at the first preset resource location after receiving the wake-up signaling.
  • the data transmission method further includes:
  • Determining whether the indicator is included in the wake-up signaling where the indicator is used to indicate whether there is a paging message and/or a transmission of a PDCCH in a discontinuous reception DRX cycle after the terminal receives the wake-up signaling;
  • the terminal continues to maintain the state before receiving the wake-up signaling, Or not listening to the PDCCH and/or not receiving the corresponding paging message in the same DRX period after receiving the wake-up signaling, or receiving the updated system information sent by the base station in the second preset resource location;
  • the indicator is included, and the indicator is used to indicate that there is a paging message and/or a transmission of a PDCCH in a DRX cycle after the wake-up signaling, the PDCCH is monitored and/or the corresponding resource is received on the PDCCH scheduled resource. Page message.
  • the terminal of the embodiment of the present disclosure includes:
  • the first receiving module 51 is configured to receive wake-up signaling sent by the base station when in an idle state and/or an inactive state;
  • the first execution module 52 is configured to perform a processing operation corresponding to the wake-up signaling according to the wake-up signaling.
  • the first execution module 52 includes:
  • a second determining unit configured to determine whether the wakeup signaling includes identifier information of the terminal
  • a first execution unit configured to: if the identifier information of the terminal is included, monitor the physical downlink control channel PDCCH and/or receive a corresponding paging message on the PDCCH scheduled resource;
  • a second execution unit if the terminal does not include the identifier information of the terminal, the terminal continues to maintain the state before receiving the wake-up signaling, or at least one paging frame PF in the same DRX cycle after receiving the wake-up signaling And monitoring the PDCCH at the time indicated by the paging opportunity PO;
  • the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of the preset information or the preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the terminal further includes:
  • a second determining module configured to determine whether the wakeup signaling includes change indication information of system information
  • the second receiving module is configured to: after receiving the change indication information, the terminal receives the updated system information sent by the base station at the first preset resource location after receiving the wake-up signaling.
  • the terminal further includes:
  • a third determining module configured to determine whether the indicator is included in the wake-up signaling, where the indication field is used to indicate whether there is a paging message and/or a PDCCH in a discontinuous reception DRX cycle after the terminal receives the wake-up signaling Send
  • a second execution module if the indicator is included, and the indicator is used to indicate that there is no paging message and/or PDCCH transmission in a DRX cycle after the wake-up signaling, the terminal continues to maintain receiving the The state before the signaling is awakened, or the PDCCH is not monitored and/or the corresponding paging message is not received in the same DRX period after receiving the wake-up signaling, or the second-predetermined resource location is sent by the receiving base station.
  • a third execution module if the indicator is included, and the indicator is used to indicate that there is a paging message and/or a transmission of a PDCCH in a DRX cycle after the wake-up signaling, monitoring the PDCCH and/or A corresponding paging message is received on the PDCCH scheduled resource.
  • the terminal embodiment is a terminal corresponding to the data transmission method applied to the terminal side, and all the implementation manners of the foregoing embodiments are applicable to the terminal embodiment, and the same technical effects can be achieved.
  • An embodiment of the present disclosure further provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the following process:
  • a processing operation corresponding to the wakeup signaling is performed.
  • the processor is further configured to implement:
  • the physical downlink control channel PDCCH is monitored and/or the corresponding paging message is received on the PDCCH scheduled resource;
  • the terminal continues to maintain the state before receiving the wake-up signaling, or the time indicated by the at least one paging frame PF and the paging opportunity PO in the same DRX cycle after receiving the wake-up signaling. No PDCCH monitoring is performed;
  • the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of the preset information or the preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the processor is further configured to implement:
  • the terminal receives the updated system information sent by the base station at the first preset resource location after receiving the wake-up signaling.
  • the processor is further configured to: determine whether an indicator is included in the wake-up signaling, where the indicator is used to indicate whether there is a search in a discontinuous reception DRX cycle after the terminal receives the wake-up signaling Sending of a message and/or PDCCH;
  • the terminal continues to maintain the state before receiving the wake-up signaling, Or not listening to the PDCCH and/or not receiving the corresponding paging message in the same DRX period after receiving the wake-up signaling, or receiving the updated system information sent by the base station in the second preset resource location;
  • the indicator is included, and the indicator is used to indicate that there is a paging message and/or a transmission of a PDCCH in a DRX cycle after the wake-up signaling, the PDCCH is monitored and/or the corresponding resource is received on the PDCCH scheduled resource. Page message.
  • the terminal in the embodiment of the present disclosure receives the wake-up signaling sent by the base station in the idle state and/or the inactive state; and performs a processing operation corresponding to the wake-up signaling according to the wake-up signaling;
  • the wake-up of the terminal is controlled by the base station, which prevents the terminal from checking whether there is a PDCCH and/or a paging message in each DRX cycle. In this way, the power consumption of the terminal is reduced, the power consumption of the terminal is reduced, and the terminal is improved. User experience.
  • FIG. 6 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • the terminal in FIG. 6 may be a mobile phone, a tablet computer, a personal digital assistant (PDA), or a car computer.
  • PDA personal digital assistant
  • the terminal in FIG. 6 includes a radio frequency (RF) circuit 610, a memory 620, an input unit 630, a display unit 640, a processor 650, an audio circuit 660, a WiFi (Wireless Fidelity) module 670, and a power supply 680.
  • RF radio frequency
  • the input unit 630 can be configured to receive numeric or character information input by the user, and generate signal input related to user setting and function control of the terminal.
  • the input unit 630 may include a touch panel 631.
  • the touch panel 631 also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using a finger, a stylus, or the like on any suitable object or accessory on the touch panel 631), and according to the preset
  • the programmed program drives the corresponding connection device.
  • the touch panel 631 can include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 650 is provided and can receive commands from the processor 650 and execute them.
  • the touch panel 631 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 630 may further include other input devices 632, which may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.
  • the display unit 640 can be used to display information input by the user or information provided to the user and various menu interfaces of the terminal.
  • the display unit 640 can include a display panel 641.
  • the display panel 641 can be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).
  • the touch panel 631 can cover the display panel 641 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 650 to determine the type of the touch event, and then the processor The 650 provides a corresponding visual output on the touch display depending on the type of touch event.
  • the touch display includes an application interface display area and a common control display area.
  • the arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like.
  • the application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control.
  • the application interface display area can also be an empty interface that does not contain any content.
  • the common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.
  • the processor 650 is a control center of the terminal, and connects various parts of the entire mobile phone by using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 621, and calling the second memory 622.
  • the internal data performing various functions of the terminal and processing data, thereby performing overall monitoring of the terminal.
  • processor 650 can include one or more processing units.
  • the processor 650 is configured to be in an idle state and/or an inactive state by calling a software program and/or module stored in the first memory 621 and/or data in the second memory 622. Receiving wake-up signaling sent by the base station; and performing a processing operation corresponding to the wake-up signaling according to the wake-up signaling.
  • the processor 650 is further configured to: determine whether the wakeup signaling includes the identifier information of the terminal; if the identifier information of the terminal is included, monitor the physical downlink control channel PDCCH and/or receive the corresponding information on the PDCCH scheduled resource. a paging message; if the identification information of the terminal is not included, the terminal continues to maintain the state before receiving the wake-up signaling, or at least one paging frame PF and the pager in the same DRX cycle after receiving the wake-up signaling The PDCCH is not monitored at the time indicated by the PO;
  • the identifier information is identifier information preset by the terminal or identifier information of a group where the terminal is located.
  • the identifier information is a variant of preset information or preset information
  • the preset information includes: an international mobile subscriber identity IMSI, a service temporary mobile subscriber identity S-TMSI, a temporary mobile subscriber identity TMSI, a packet service domain temporary mobile subscriber identity P-TMSI, a recovery identity Resume ID, and a configured identity Configured One of the IDs;
  • the Configured ID is configured by releasing RRC release signaling or suspending suspend signaling through radio resource control;
  • the modification manner of the preset information includes: intercepting a partial byte in the preset information, obtaining a remainder of the preset information and the preset value, and obtaining a hash function transformation obtained by transforming the preset information by using a hash function transformation. Identifies one of the partial bytes of the Hashed_ID and the intercepted Hashed_ID.
  • the processor 650 is further configured to: determine whether the wakeup signaling includes change indication information of the system information; if the change indication information is included, the terminal, after receiving the wakeup signaling, is in the first pre The resource location is set, and the updated system information sent by the base station is received.
  • the processor 650 is further configured to: determine whether the indicator is included in the wake-up signaling, where the indicator is used to indicate whether there is a paging message in the discontinuous reception DRX cycle after the terminal receives the wake-up signaling And/or transmission of the PDCCH; if the indicator is included, and the indicator is used to indicate that there is no paging message and/or transmission of the PDCCH in the DRX cycle after the wake-up signaling, the terminal continues to maintain receiving the The state before the signaling is awakened, or the PDCCH is not monitored and/or the corresponding paging message is not received in the same DRX period after receiving the wake-up signaling, or the second-predetermined resource location is sent by the receiving base station.
  • the updated system information if the indicator is included, and the indicator is used to indicate that there is a paging message and/or a transmission of a PDCCH within a DRX cycle after the wake-up signaling, monitoring the PDCCH and/or at the PDCCH
  • the corresponding paging message is received on the scheduled resource.
  • the terminal in the embodiment of the present disclosure can implement various processes implemented by the terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.
  • the terminal of the embodiment of the present disclosure receives the wake-up signaling sent by the base station when the processor 650 is in the idle state and/or the inactive state; and performs a processing operation corresponding to the wake-up signaling according to the wake-up signaling;
  • the wake-up of the terminal is controlled by the base station, which prevents the terminal from checking whether there is a PDCCH and/or a paging message in each DRX cycle. In this way, the power consumption of the terminal is reduced, and the use experience of the terminal user is improved.
  • embodiments of the disclosed embodiments can be provided as a method, apparatus, or computer program product.
  • embodiments of the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware.
  • embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • Embodiments of the present disclosure are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the present disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG.
  • These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing terminal device to produce a machine such that instructions are executed by a processor of a computer or other programmable data processing terminal device
  • Means are provided for implementing the functions specified in one or more of the flow or in one or more blocks of the flow chart.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the instruction device implements the functions specified in one or more blocks of the flowchart or in a flow or block of the flowchart.

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Abstract

本公开提供了一种数据传输方法、基站及终端。该数据传输方法,包括:判断终端是否处于空闲态和/或非激活态;在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。

Description

一种数据传输方法、基站及终端
相关申请的交叉引用
本申请主张在2017年5月17日在中国提交的中国专利申请号No.201710348525.8的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,特别涉及一种数据传输方法、基站及终端。
背景技术
在连接态,由于终端(UE)在非连续接收不活跃定时器(drx-Inactivity Timer)时间内需要保证UE处于唤醒状态,即使没有调度相应的授权(grant)。这会造成UE功率浪费。当没有对应的数据授权(Data Grant),持续时间定时器(on Duration Timer)会使UE在每个DRX周期都醒来,这样会带来没必要的功率浪费。
在长期演进(LTE)系统中,为了节省UE的功耗,所以在空闲态也引入了DRX周期。UE只有在根据UE_ID计算出来的寻呼帧(PF)和寻呼机会(PO)对应的位置去监测物理下行控制信道(PDCCH),从而在PDCCH指示的资源上收寻呼(paging)消息。
但是相关技术中,没有在空闲态(idle mode)和非激活(inactive)状态(需要说明的是,空闲态可以指的是终端在LTE或5G下的状态,非激活状态指的是终端在5G下的状态)的DRX唤醒机制,若终端在空闲态的每个DRX周期均固定醒来检查是否有PDCCH和/或寻呼消息,这样会带来终端功耗的浪费。
发明内容
本公开实施例提供一种数据传输方法、基站及终端,用以解决为了保证能接收寻呼,终端在空闲态和非激活状态时的每个DRX周期均会醒来检查是否有PDCCH和/或寻呼消息,这样会造成终端的功耗较大,不利于节省 功耗的问题。
为了解决上述技术问题,本公开实施例提供一种数据传输方法,包括:
判断终端是否处于空闲态和/或非激活态;
在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
本公开实施例还提供一种基站,包括:
第一判断模块,用于判断终端是否处于空闲态和/或非激活态;
第一发送模块,用于在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
本公开实施例还提供一种基站,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现上述的数据传输方法中的步骤。
本公开实施例还提供一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,其中,所述计算机程序被处理器执行时实现上述数据传输方法中的步骤。
本公开实施例还提供一种数据传输方法,包括:
在空闲态和/或非激活态时,接收基站发送的唤醒信令;
根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
本公开实施例还提供一种终端,包括:
第一接收模块,用于在空闲态和/或非激活态时,接收基站发送的唤醒信令;
第一执行模块,用于根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
本公开实施例还提供一种终端,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现上述的数据传输方法中的步骤。
本公开实施例还提供一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,其中,所述计算机程序被处理器执行时实现上述数据传输方法中的步骤。
本公开的有益效果是:
上述方案,在终端处于空闲态和/或非激活状态时,基站发送唤醒信令给终端,使得终端在每个DRX周期醒来之前,先接收基站发送的唤醒信令,从而决定后续是否继续保持唤醒接收唤醒信令前的状态还是醒来接收PDCCH及对应的寻呼消息,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,降低了终端的功耗。
附图说明
图1表示本公开一实施例的数据传输方法的流程示意图;
图2表示本公开一实施例的基站的模块示意图;
图3表示本公开一实施例的基站的结构框图;
图4表示本公开一实施例的数据传输方法的流程示意图;
图5表示本公开一实施例的终端的模块示意图;
图6表示本公开一实施例的终端的结构框图。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚,下面将结合附图及具体实施例对本公开进行详细描述。
本公开针对为了保证能接收寻呼,终端在空闲态和非激活状态时的每个DRX周期均会检查是否有PDCCH和/或寻呼消息,这样会造成终端的功耗较大,不利于节省功耗的问题,提供一种数据传输方法、基站及终端。
如图1所示,本公开一实施例提供一种数据传输方法,包括:
步骤11,判断终端是否处于空闲态和/或非激活态;
步骤12,在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
需要说明的是,该实施例的数据传输方法应用于基站侧,在终端处于空闲态和/或非激活态时,基站发送唤醒信令给终端,以此唤醒终端,接收相应的数据,此种方式,避免了终端在每个非连续接收(DRX)周期均会检查是否有PDCCH和/或寻呼消息,造成终端功耗较大的问题,此种方式,降低了终端的功耗,有利于终端的省电。
需要说明的是,该步骤12在实现时,一种具体的实现方式为:
判断是否有寻呼消息(即paging消息)需要发送给终端;
若有paging消息需要发送给终端,则发送唤醒信令给终端。
需要说明的是,基站并不是在任何情况下都会唤醒终端,本实施例中,只有当基站判断得到有paging消息需要发送时,才发送唤醒信令给终端,以指示终端进行相应PDCCH的监测和可能后续的paging消息的接收。
这里需要说明的是,基站在进行系统信息的发送时,可能会在PDCCH对应的下行控制信息(DCI)中将系统信息的变更指示发送给终端,而不进行paging消息的发送;而基站在进行数据的发送时,会发送paging消息以及PDCCH。
需要说明的是,因唤醒信令所包含的内容不同,终端所执行的操作也会有所不同,因此,终端需要根据唤醒信令的具体内容,执行与所述唤醒信令对应的处理操作。
下面分别从唤醒信令包含的具体内容层面,对基站侧和终端侧的具体实现方式说明如下。
一、所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
需要说明的是,基站发送的唤醒信令可以只针对一个终端,也可以针对一组终端,即基站发送的一条唤醒信令可以指示具有相同组标识的一组终端。
具体地,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识(IMSI)、服务临时移动用户标识(S-TMSI)、临时移动用户标识(TMSI)、分组业务域临时移动用户标识(P-TMSI)、恢复标识(Resume ID)、配置的标识(Configured ID)中的一项;
其中,Configured ID通过无线资源控制释放(RRC release)信令或挂起(suspend)信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识(Hashed_ID)、截取Hashed_ID的部分字节中的一项。
针对此种情况,终端侧在收到唤醒信令后,首先要判断所述唤醒信令中 是否包含终端的标识信息;若包含终端的标识信息,则监听物理下行控制信道(PDCCH)和/或在PDCCH调度的资源上接收对应的paging消息;若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态(即终端继续休眠,直到下一个DRX周期),或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧(PF)和寻呼机会(PO)指示的时刻不进行PDCCH的监听。
二、所述唤醒信令中包括:系统信息的变更指示信息。
需要说明的是,在此种情况下,因系统信息的变更指示信息已经由唤醒信令发送,则基站无需为系统信息的变更单独发送paging消息和/或对应的物理下行控制信道PDCCH。
对应地,终端在接收到包含有系统信息的变更指示信息的唤醒信令时,只需在第一预设资源位置,接收基站发送的更新后的系统信息即可。
该第一预设资源位置为基站约定的终端接收系统信息的时刻。
三、所述唤醒信令中包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后DRX周期内是否有paging消息和/或PDCCH的发送。
需要说明的是,该指示符可以用1bit来指示,也可以用多个bit进行指示。
对应地,终端侧判断所述唤醒信令中是否包含指示符,若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有paging消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的paging消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息(此种情况指的是,当有系统信息的变更时,终端会在预设资源位置接收基站发送的更新后的系统信息);若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有paging消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的paging消息。
基站在进行唤醒信令发送时,可以通过波束扫描(beam sweeping)方式在多波束上发送唤醒信令给终端。
需要说明的是,sweeping相关信息主要包括:sweeping的模式(pattern)等配置信息,该sweeping相关信息可以由基站在系统信息(SI)中配置。
可选地,基站在在进行唤醒信令发送时,可以选择在预设时刻,发送唤醒信令给终端;
其中,所述预设时刻包括:寻呼机会(PO)开始时刻或位于PO开始时刻之前的预定时刻;
且该预定时刻为网络预定义或由基站配置。
需要说明的是,基站在确定需要发送唤醒信令给终端后,通常在后续过程中会发送PDCCH和/或paging消息给终端,可选地,基站会通过beam sweeping方式在多波束上发送PDCCH和/或paging消息。
这里需要说明的是,sweeping相关信息主要包括:sweeping的pattern等配置信息,该sweeping相关信息可以由基站在SI中配置。
本公开上述实施例,在终端处于空闲态和/或非激活状态时,基站发送唤醒信令给终端,使得终端在每个DRX周期醒来之前,先接收基站发送的唤醒信令,从而决定后续是否继续保持唤醒接收唤醒信令前的状态还是醒来接收PDCCH及对应的寻呼消息,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,降低了终端的功耗。
如图2所示,本公开一实施例提供一种基站,包括:
第一判断模块21,用于判断终端是否处于空闲态和/或非激活态;
第一发送模块22,用于在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
可选地,所述第一发送模块22,包括:
第一判断单元,用于判断是否有寻呼消息需要发送给终端;
发送单元,用于若有寻呼消息需要发送给终端,则发送唤醒信令给终端。
具体地,所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
其中,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起 suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,所述唤醒信令还包括:系统信息的变更指示信息。
其中,在所述唤醒信令包括系统信息的变更指示信息时,基站无需为系统信息的变更单独发送寻呼消息和/或对应的物理下行控制信道PDCCH。
可选地,所述唤醒信令还包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送。
可选地,所述第一发送模块22用于:
通过波束扫描方式在多波束上发送唤醒信令给终端。
可选地,所述第一发送模块22用于:
在预设时刻,发送唤醒信令给终端;
其中,所述预设时刻包括:寻呼机会PO开始时刻或位于PO开始时刻之前的预定时刻;
其中,所述预定时刻为网络预定义或由基站配置。
具体地,所述基站,还包括:
第二发送模块,用于发送PDCCH和/或寻呼消息给终端。
其中,所述第二发送模块用于:
通过波束扫描方式在多波束上发送PDCCH和/或寻呼消息给终端。
需要说明的是,本实施例的基站,在终端处于空闲态和/或非激活状态时,发送唤醒信令给终端,使得终端在每个DRX周期醒来之前,先接收基站发送的唤醒信令,从而决定后续是否继续保持唤醒接收唤醒信令前的状态还是醒来接收PDCCH及对应的寻呼消息,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,降低了终端的功耗。
本公开一实施例还提供一种基站,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现如下过程:
判断终端是否处于空闲态和/或非激活态;
在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
可选地,所述处理器还实现:判断是否有寻呼消息需要发送给终端;若有寻呼消息需要发送给终端,则发送唤醒信令给终端。
其中,所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
其中,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
其中,所述唤醒信令还包括:系统信息的变更指示信息。
需要说明的是,在所述唤醒信令包括系统信息的变更指示信息时,基站无需为系统信息的变更单独发送寻呼消息和/或对应的物理下行控制信道PDCCH。
其中,所述唤醒信令还包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送。
可选地,所述处理器还实现:
通过波束扫描方式在多波束上发送唤醒信令给终端。
可选地,所述处理器还实现:在预设时刻,发送唤醒信令给终端;
其中,所述预设时刻包括:寻呼机会PO开始时刻或位于PO开始时刻之前的预定时刻;
其中,所述预定时刻为网络预定义或由基站配置。
可选地,所述处理器还实现:发送PDCCH和/或寻呼消息给终端。
可选地,所述处理器还实现:通过波束扫描方式在多波束上发送PDCCH和/或寻呼消息给终端。
本实施例的基站,在终端处于空闲态和/或非激活状态时,发送唤醒信令给终端,使得终端在每个DRX周期醒来之前,先接收基站发送的唤醒信令,从而决定后续是否继续保持唤醒接收唤醒信令前的状态还是醒来接收PDCCH及对应的寻呼消息,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,降低了终端的功耗。
图3是本公开一实施例的基站的结构图,能够实现上述应用于基站侧的数据传输方法的细节,并达到相同的效果。如图3所示,基站300包括:处理器301、收发机302、存储器303和总线接口,其中:
处理器301,用于读取存储器303中的程序,执行下列过程:
判断终端是否处于空闲态和/或非激活态;
在终端处于空闲态和/或非激活态时,通过收发机302发送唤醒信令给终端。
可选地,所述处理器301还实现:判断是否有寻呼消息需要发送给终端;若有寻呼消息需要发送给终端,则发送唤醒信令给终端。
在图3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301代表的一个或多个处理器和存储器303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外围设备、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302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301负责管理总线架构和通常的处理,存储器303可以存储处理器301在执行操作时所使用的数据。
其中,所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
其中,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识 P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,所述唤醒信令还包括:系统信息的变更指示信息。
需要说明的是,在所述唤醒信令包括系统信息的变更指示信息时,基站无需为系统信息的变更单独发送寻呼消息和/或对应的物理下行控制信道PDCCH。
其中,所述唤醒信令还包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送。
可选地,所述处理器301还实现:通过波束扫描方式在多波束上通过收发机302发送唤醒信令给终端。
可选地,所述处理器301还实现:在预设时刻,通过收发机302发送唤醒信令给终端;
其中,所述预设时刻包括:寻呼机会PO开始时刻或位于PO开始时刻之前的预定时刻;
其中,所述预定时刻为网络预定义或由基站配置。
可选地,所述处理器301还实现:通过收发机302发送PDCCH和/或寻呼消息给终端。
可选地,所述处理器301还实现:通过波束扫描方式在多波束上通过收发机302发送PDCCH和/或寻呼消息给终端。
本实施例的基站,在终端处于空闲态和/或非激活状态时,发送唤醒信令给终端,使得终端在每个DRX周期醒来之前,先接收基站发送的唤醒信令,从而决定后续是否继续保持唤醒接收唤醒信令前的状态还是醒来接收PDCCH及对应的寻呼消息,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,有利于降低终端的功耗。
如图4所示,本公开一实施例的数据传输方法,应用于终端侧,包括:
步骤41,在空闲态和/或非激活态时,接收基站发送的唤醒信令;
步骤42,根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
具体地,所述步骤42在实现时,包括:
判断所述唤醒信令中是否包含终端的标识信息;
若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;
若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
具体地,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,所述数据传输方法,还包括:
判断所述唤醒信令中是否包含系统信息的变更指示信息;
若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
可选地,所述数据传输方法,还包括:
判断所述唤醒信令中是否包含指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;
若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;
若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
需要说明的是,上述实施例中,所有关于终端侧的描述,均适用应用于终端侧的数据传输方法的实施例中,采用该数据传输方法的终端,降低了终端功耗,降低了终端对电能的消耗,提高了终端用户的使用体验。
如图5所示,本公开实施例的终端,包括:
第一接收模块51,用于在空闲态和/或非激活态时,接收基站发送的唤醒信令;
第一执行模块52,用于根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
具体地,所述第一执行模块52,包括:
第二判断单元,用于判断所述唤醒信令中是否包含终端的标识信息;
第一执行单元,用于若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;
第二执行单元,用于若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
其中,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,所述终端,还包括:
第二判断模块,用于判断所述唤醒信令中是否包含系统信息的变更指示信息;
第二接收模块,用于若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
可选地,所述终端,还包括:
第三判断模块,用于判断所述唤醒信令中是否包含指示符,所述指示字段用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;
第二执行模块,用于若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;
第三执行模块,用于若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
需要说明的是,该终端实施例是与上述应用于终端侧的数据传输方法相对应的终端,上述实施例的所有实现方式均适用于该终端实施例中,也能达到与其相同的技术效果。
本公开一实施例还提供一种终端,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现如下过程:
在空闲态和/或非激活态时,接收基站发送的唤醒信令;
根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
可选地,所述处理器还用于实现:
判断所述唤醒信令中是否包含终端的标识信息;
若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;
若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
其中,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,所述处理器还用于实现:
判断所述唤醒信令中是否包含系统信息的变更指示信息;
若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
可选地,所述处理器还用于实现:判断所述唤醒信令中是否包含指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;
若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的 监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;
若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
需要说明的是,本公开实施例的终端,在空闲态和/或非激活态时,接收基站发送的唤醒信令;根据所述唤醒信令,执行与所述唤醒信令对应的处理操作;将终端的唤醒由基站控制,避免了终端在每个DRX周期均会检查是否有PDCCH和/或寻呼消息,此种方式,降低了终端功耗,降低了终端对电能的消耗,提高了终端用户的使用体验。
图6是本公开一实施例的终端的结构示意图。具体地,图6中的终端可以为手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)、或车载电脑等。
图6中的终端包括射频(Radio Frequency,RF)电路610、存储器620、输入单元630、显示单元640、处理器650、音频电路660、WiFi(Wireless Fidelity)模块670和电源680。
其中,输入单元630可用于接收用户输入的数字或字符信息,以及产生与终端的用户设置以及功能控制有关的信号输入。具体地,本公开实施例中,该输入单元630可以包括触控面板631。触控面板631,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板631上的操作),并根据预先设定的程式驱动相应的连接装置。可选的,触控面板631可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送给该处理器650,并能接收处理器650发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板631。除了触控面板631,输入单元630还可以包括其他输入设备632,其他输入设备632可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
其中,显示单元640可用于显示由用户输入的信息或提供给用户的信息以及终端的各种菜单界面。显示单元640可包括显示面板641,可选的,可以采用LCD或有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板641。
应注意,触控面板631可以覆盖显示面板641,形成触摸显示屏,当该触摸显示屏检测到在其上或附近的触摸操作后,传送给处理器650以确定触摸事件的类型,随后处理器650根据触摸事件的类型在触摸显示屏上提供相应的视觉输出。
触摸显示屏包括应用程序界面显示区及常用控件显示区。该应用程序界面显示区及该常用控件显示区的排列方式并不限定,可以为上下排列、左右排列等可以区分两个显示区的排列方式。该应用程序界面显示区可以用于显示应用程序的界面。每一个界面可以包含至少一个应用程序的图标和/或widget桌面控件等界面元素。该应用程序界面显示区也可以为不包含任何内容的空界面。该常用控件显示区用于显示使用率较高的控件,例如,设置按钮、界面编号、滚动条、电话本图标等应用程序图标等。
其中处理器650是终端的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在第一存储器621内的软件程序和/或模块,以及调用存储在第二存储器622内的数据,执行终端的各种功能和处理数据,从而对终端进行整体监控。可选的,处理器650可包括一个或多个处理单元。
在本公开实施例中,通过调用存储该第一存储器621内的软件程序和/或模块和/或该第二存储器622内的数据,处理器650用于在空闲态和/或非激活态时,接收基站发送的唤醒信令;根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
可选地,处理器650还用于:判断所述唤醒信令中是否包含终端的标识信息;若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
具体地,所述标识信息为预设信息或预设信息的变形;
其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
可选地,处理器650还用于:判断所述唤醒信令中是否包含系统信息的变更指示信息;若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
可选地,处理器650还用于:判断所述唤醒信令中是否包含指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
本公开实施例的终端能够实现前述实施例中终端实现的各个过程,为避免重复,这里不再赘述。
本公开实施例的终端,通过处理器650在空闲态和/或非激活态时,接收基站发送的唤醒信令;根据所述唤醒信令,执行与所述唤醒信令对应的处理操作;将终端的唤醒由基站控制,避免了终端在每个DRX周期均会检查是 否有PDCCH和/或寻呼消息,此种方式,降低了终端对电能的消耗,提高了终端用户的使用体验。
本说明书中的各个实施例均采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似的部分互相参见即可。
本领域内的技术人员应明白,本公开实施例的实施例可提供为方法、装置、或计算机程序产品。因此,本公开实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本公开实施例是参照根据本公开实施例的方法、终端设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理终端设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理终端设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理终端设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理终端设备上,使得在计算机或其他可编程终端设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程终端设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本公开实施例的优选实施例,但本领域内的技术人员一旦 得知了基本创造性概念,则可对这些实施例做出另外的变更和修改。所以,所附权利要求意欲解释为包括优选实施例以及落入本公开实施例范围的所有变更和修改。
还需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。
以上所述的是本公开的优选实施方式,应当指出对于本技术领域的普通人员来说,在不脱离本公开所述的原理前提下还可以作出若干改进和润饰,这些改进和润饰也在本公开的保护范围内。

Claims (36)

  1. 一种数据传输方法,包括:
    判断终端是否处于空闲态和/或非激活态;
    在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
  2. 根据权利要求1所述的数据传输方法,其中,所述发送唤醒信令给终端的步骤,包括:
    判断是否有寻呼消息需要发送给终端;
    若有寻呼消息需要发送给终端,则发送唤醒信令给终端。
  3. 根据权利要求1所述的数据传输方法,其中,所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
  4. 根据权利要求3所述的数据传输方法,其中,所述标识信息为预设信息或预设信息的变形;
    其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
    其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
    所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
  5. 根据权利要求3所述的数据传输方法,其中,所述唤醒信令还包括:系统信息的变更指示信息。
  6. 根据权利要求5所述的数据传输方法,其中,在所述唤醒信令包括系统信息的变更指示信息时,基站无需为系统信息的变更单独发送寻呼消息和/或对应的物理下行控制信道PDCCH。
  7. 根据权利要求3所述的数据传输方法,其中,所述唤醒信令还包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周 期内是否有寻呼消息和/或PDCCH的发送。
  8. 根据权利要求1所述的数据传输方法,其中,所述发送唤醒信令给终端的步骤包括:
    通过波束扫描方式在多波束上发送唤醒信令给终端。
  9. 根据权利要求1所述的数据传输方法,其中,所述发送唤醒信令给终端的步骤包括:
    在预设时刻,发送唤醒信令给终端;
    其中,所述预设时刻包括:寻呼机会PO开始时刻或位于PO开始时刻之前的预定时刻;
    其中,所述预定时刻为网络预定义或由基站配置。
  10. 根据权利要求1所述的数据传输方法,其中,在发送唤醒信令给终端的步骤之后,还包括:
    发送PDCCH和/或寻呼消息给终端。
  11. 根据权利要求10所述的数据传输方法,其中,所述发送PDCCH和/或寻呼消息给终端的步骤包括:
    通过波束扫描方式在多波束上发送PDCCH和/或寻呼消息给终端。
  12. 一种基站,包括:
    第一判断模块,用于判断终端是否处于空闲态和/或非激活态;
    第一发送模块,用于在终端处于空闲态和/或非激活态时,发送唤醒信令给终端。
  13. 根据权利要求12所述的基站,其中,所述第一发送模块,包括:
    第一判断单元,用于判断是否有寻呼消息需要发送给终端;
    发送单元,用于若有寻呼消息需要发送给终端,则发送唤醒信令给终端。
  14. 根据权利要求12所述的基站,其中,所述唤醒信令包括:所述终端的标识信息,其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
  15. 根据权利要求14所述的基站,其中,所述标识信息为预设信息或预设信息的变形;
    其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户 标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
    其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
    所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
  16. 根据权利要求14所述的基站,其中,所述唤醒信令还包括:系统信息的变更指示信息。
  17. 根据权利要求16所述的基站,其中,在所述唤醒信令包括系统信息的变更指示信息时,基站无需为系统信息的变更单独发送寻呼消息和/或对应的物理下行控制信道PDCCH。
  18. 根据权利要求14所述的基站,其中,所述唤醒信令还包括:指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送。
  19. 根据权利要求12所述的基站,其中,所述第一发送模块用于:
    通过波束扫描方式在多波束上发送唤醒信令给终端。
  20. 根据权利要求12所述的基站,其中,所述第一发送模块用于:
    在预设时刻,发送唤醒信令给终端;
    其中,所述预设时刻包括:寻呼机会PO开始时刻或位于PO开始时刻之前的预定时刻;
    其中,所述预定时刻为网络预定义或由基站配置。
  21. 根据权利要求12所述的基站,还包括:
    第二发送模块,用于发送PDCCH和/或寻呼消息给终端。
  22. 根据权利要求21所述的基站,其中,所述第二发送模块用于:
    通过波束扫描方式在多波束上发送PDCCH和/或寻呼消息给终端。
  23. 一种基站,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现如权利要求1至11中任一项所述的数据传输方法中的步骤。
  24. 一种数据传输方法,包括:
    在空闲态和/或非激活态时,接收基站发送的唤醒信令;
    根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
  25. 根据权利要求24所述的数据传输方法,其中,所述根据所述唤醒信令,执行与所述唤醒信令对应的处理操作的步骤包括:
    判断所述唤醒信令中是否包含终端的标识信息;
    若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;
    若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
    其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
  26. 根据权利要求25所述的数据传输方法,其中,所述标识信息为预设信息或预设信息的变形;
    其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
    其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
    所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
  27. 根据权利要求25所述的数据传输方法,还包括:
    判断所述唤醒信令中是否包含系统信息的变更指示信息;
    若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
  28. 根据权利要求25所述的数据传输方法,还包括:
    判断所述唤醒信令中是否包含指示符,所述指示符用于指示在终端接收 所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;
    若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;
    若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
  29. 一种终端,包括:
    第一接收模块,用于在空闲态和/或非激活态时,接收基站发送的唤醒信令;
    第一执行模块,用于根据所述唤醒信令,执行与所述唤醒信令对应的处理操作。
  30. 根据权利要求29所述的终端,其中,所述第一执行模块,包括:
    第二判断单元,用于判断所述唤醒信令中是否包含终端的标识信息;
    第一执行单元,用于若包含终端的标识信息,则监听物理下行控制信道PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息;
    第二执行单元,用于若不包含终端的标识信息,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内的至少一个寻呼帧PF和寻呼机会PO指示的时刻不进行PDCCH的监听;
    其中,所述标识信息为所述终端预设的标识信息或所述终端所在组的标识信息。
  31. 根据权利要求30所述的终端,其中,所述标识信息为预设信息或预设信息的变形;
    其中,所述预设信息包括:国际移动用户标识IMSI、服务临时移动用户标识S-TMSI、临时移动用户标识TMSI、分组业务域临时移动用户标识P-TMSI、恢复标识Resume ID、配置的标识Configured ID中的一项;
    其中,Configured ID通过无线资源控制释放RRC release信令或挂起suspend信令进行配置;
    所述预设信息的变形方式包括:截取预设信息中的部分字节、获取预设信息与预设值取余后的余数、获取预设信息通过哈希函数变换得到的哈希函数变换的标识Hashed_ID、截取Hashed_ID的部分字节中的一项。
  32. 根据权利要求30所述的终端,还包括:
    第二判断模块,用于判断所述唤醒信令中是否包含系统信息的变更指示信息;
    第二接收模块,用于若包含所述变更指示信息,则终端在接收所述唤醒信令后,在第一预设资源位置,接收基站发送的更新后的系统信息。
  33. 根据权利要求30所述的终端,还包括:
    第三判断模块,用于判断所述唤醒信令中是否包含指示符,所述指示符用于指示在终端接收所述唤醒信令后非连续接收DRX周期内是否有寻呼消息和/或PDCCH的发送;
    第二执行模块,用于若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内没有寻呼消息和/或PDCCH的发送,则终端继续维持接收所述唤醒信令之前的状态,或者在接收所述唤醒信令后的同一DRX周期内不进行PDCCH的监听和/或不接收对应的寻呼消息,或者在第二预设资源位置,接收基站发送的更新后的系统信息;
    第三执行模块,用于若包含所述指示符,且所述指示符用于指示在所述唤醒信令后DRX周期内有寻呼消息和/或PDCCH的发送,则监听PDCCH和/或在PDCCH调度的资源上接收对应的寻呼消息。
  34. 一种终端,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时实现如权利要求24至28中任一项所述的数据传输方法中的步骤。
  35. 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,其中,所述计算机程序被处理器执行时实现如权利要求1至11中任一项所述的数据传输方法中的步骤。
  36. 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储 有计算机程序,其中,所述计算机程序被处理器执行时实现如权利要求24至28中任一项所述的数据传输方法中的步骤。
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