WO2022261957A1 - 信息处理方法及装置、通信设备及存储介质 - Google Patents
信息处理方法及装置、通信设备及存储介质 Download PDFInfo
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- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to an information processing method and device, a communication device, and a storage medium.
- User equipment takes into account low power consumption and services that have certain requirements for delay.
- eDRX Extended Discontinuous Reception
- PTW Paging Time Window
- the internal UE can receive downlink data, and the UE does not receive downlink data in the rest of the time when the terminal is in a dormant state.
- This eDRX mode can strike a balance between downlink service delay and power consumption, such as remotely turning off the gas service through a specific smart terminal. If the specific smart terminal is in the eDRX mode, the service can be realized, and the power consumption of the specific smart terminal can be saved as much as possible.
- a PTW can be set in each eDRX cycle whose duration exceeds a certain duration, and the UE can monitor the paging channel according to the (Discontinuous Reception, DRX) cycle in the PTW, so as to receive downlink data, and the terminal is in a dormant state for the rest of the time.
- DRX discontinuous Reception
- Embodiments of the present disclosure provide an information processing method and device, a communication device, and a storage medium.
- the first aspect of the embodiments of the present disclosure provides an information processing method, which is executed by a user equipment UE, and the method includes:
- eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the second aspect of the embodiments of the present disclosure provides an information processing method, which is executed by a network device, and the method includes:
- the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- a third aspect of the embodiments of the present disclosure provides an information processing device, the device comprising:
- the reporting module is configured to report extended discontinuous reception eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- a fourth aspect of an embodiment of the present disclosure provides an information processing device, wherein the device includes:
- the receiving module is configured to receive extended discontinuous reception eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the fifth aspect of the embodiments of the present disclosure provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable
- the program executes the information processing method provided in the aforementioned first or second aspect.
- the sixth aspect of the embodiments of the present disclosure provides a computer storage medium, the computer storage medium stores an executable program; after the executable program is executed by a processor, it can realize the information provided by the aforementioned first aspect or the second aspect Approach.
- eDRXeDRXUE will report eDRX capability information, so that the network side can configure the eDRX cycle of the UE according to the minimum eDRX cycle supported by the UE, and reduce the UE not supporting or the UE not supporting the eDRX cycle caused by the inappropriate configured eDRX cycle.
- the excessive monitoring frequency of paging messages results in high power consumption, which saves UE power consumption.
- Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
- Fig. 2 is a schematic diagram showing a timing sequence of eDRX function execution according to an exemplary embodiment
- Fig. 3 is an interactive schematic diagram showing the eDRX function of the core network configuration idle state according to an exemplary embodiment
- Fig. 4 is a schematic flowchart of an information processing method according to an exemplary embodiment
- Fig. 5 is a schematic flowchart of an information processing method according to an exemplary embodiment
- Fig. 6 is a schematic flowchart of an information processing method according to an exemplary embodiment
- Fig. 7 is a schematic structural diagram of an information processing device according to an exemplary embodiment
- Fig. 8 is a schematic structural diagram of an information processing device according to an exemplary embodiment
- Fig. 9 is a schematic structural diagram of a UE according to an exemplary embodiment
- Fig. 10 is a schematic structural diagram of a communication device according to an exemplary embodiment.
- first, second, and third may use terms such as first, second, and third to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or “when” or "in response to a determination.”
- FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
- the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several UEs 11 and several access devices 12 .
- UE11 may be a device that provides voice and/or data connectivity to a user.
- UE11 can communicate with one or more core networks via a radio access network (Radio Access Network, RAN), and UE11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or called a "cellular" phone) and a device with an Internet of Things
- RAN Radio Access Network
- UE11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or called a "cellular" phone) and a device with an Internet of Things
- the UE's computer for example, may be a fixed, portable, pocket, hand-held, built-in or vehicle-mounted device.
- UE11 may also be a device of an unmanned aerial vehicle.
- UE11 may also be a vehicle-mounted device, for example, it may be a trip computer with a wireless communication function, or a wireless communication device connected externally to the trip computer.
- the UE11 may also be a roadside device, for example, it may be a street lamp, a signal lamp, or other roadside devices with a wireless communication function.
- the access device 12 may be a network side device in a wireless communication system.
- the wireless communication system may be a fourth generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as a Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system.
- the wireless communication system may also be a next-generation system of the 5G system.
- the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network, New Generation Radio Access Network).
- the MTC system the MTC system.
- the access device 12 may be an evolved access device (eNB) adopted in a 4G system.
- the access device 12 may also be an access device (gNB) adopting a centralized and distributed architecture in the 5G system.
- eNB evolved access device
- gNB access device
- the access device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
- the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) layer, media access control (Media Access Control, MAC) layer protocol stack;
- PDCP Packet Data Convergence Protocol
- RLC Radio Link Control
- MAC media access control
- a physical (Physical, PHY) layer protocol stack is set in the unit, and the embodiment of the present disclosure does not limit the specific implementation manner of the access device 12 .
- a wireless connection may be established between the access device 12 and the UE 11 through a wireless air interface.
- the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as
- the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a technical standard of a next-generation mobile communication network based on 5G.
- an E2E (End to End, end-to-end) connection can also be established between UE11.
- V2V vehicle to vehicle, vehicle-to-vehicle
- V2I vehicle to Infrastructure, vehicle-to-roadside equipment
- V2P vehicle to pedestrian, vehicle-to-person communication in vehicle to everything (V2X) communication Wait for the scene.
- the above wireless communication system may further include a network management device 13 .
- the network management device 13 may be a core network device in the wireless communication system, for example, the network management device 13 may be a mobility management entity (Mobility Management Entity, MME).
- MME Mobility Management Entity
- the network management device can also be other core network devices, such as Serving GateWay (SGW), Public Data Network Gateway (Public Data Network GateWay, PGW), policy and charging rule functional unit (Policy and Charging Rules Function, PCRF) or Home Subscriber Server (Home Subscriber Server, HSS), etc.
- SGW Serving GateWay
- PGW Public Data Network Gateway
- PCRF Policy and Charging Rules Function
- HSS Home Subscriber Server
- a UE in eDRX mode has the following characteristics:
- the UE device can be reached at any time, but the reachability delay is relatively large, and the delay depends on the eDRX cycle configuration.
- the UE with the eDRX function enabled achieves a maximum balance between the power consumption of the UE and the timeliness of data transmission.
- the eDRX function has one or more of the following eDRX parameters
- the eDRX cycle can be represented by T eDRX, H.
- FIG. 2 is a sequence diagram after the UE starts the eDRX function.
- the duration of the DRX cycle may be much shorter than the duration of the eDRX cycle.
- FIG. 3 shows one type of eDRX parameters for exchanging eDRX functions between UE (ie, UE) and the core network.
- the method for exchanging eDRX parameters between the UE and the core network shown in Figure 3 may include:
- the eNB sends an indication of the allowed eDRX function, a specific cell indication (Cell-specific DRX) and a hyperframe number (Hyper system Frame Number, SFN) to the UE through the System Information Block (SIB).
- SIB System Information Block
- the UE sends UE-specific DRX parameters (UE-specific DRX) and/or preferred DRX parameters (preferable eDRX) in an attach request or a Tracking Area Update (TAU) request;
- UE-specific DRX UE-specific DRX
- preferred DRX parameters preferable eDRX
- the MME After the MME receives the above attach request or TAU request, it sends the eDRX configuration to the UE; the eDRX configuration carries the aforementioned one or more eDRX parameters;
- MME performs paging according to eDRX configuration
- the eNB After receiving the CN paging message delivered by the MME, the eNB forwards the CN paging message to the UE.
- the eDRX parameters issued by the core network are transparently transmitted to the UE through the base station (for example, an evolved base station (eNB) or a next-generation base station (gNB)).
- the base station for example, an evolved base station (eNB) or a next-generation base station (gNB)
- the mobile management function (Mobile Management Entity, MME) of the core network sends the eDRX parameters of the eDRX function to the UE through the eNB.
- MME Mobile Management Entity
- the RRC idle state is a low power consumption state of the UE that is clearly known to the core.
- the RRC inactive state is referred to as the inactive state for short.
- the inactive state is a low power consumption state of the UE transparent to the core network. But the inactive state is visible to the access network.
- the UE needs to receive the paging message sent by the CN (that is, the CN paging message), and also needs to receive the paging message sent by the access network (Radio Access Network, RAN), that is, the RAN paging message .
- the access network Radio Access Network, RAN
- an embodiment of the present disclosure provides an information processing method, which is executed by a user equipment UE, and the method includes:
- S110 Report eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the method can be performed by a UE, and the UE can be various types of UEs.
- Typical UEs include, but are not limited to: mobile phones, tablet computers, wearable devices, vehicle-mounted devices, IoT devices, smart home devices, smart office devices, smart teaching devices, or mobile robots.
- UEs in the eDRX mode include but are not limited to: idle state UEs and/or inactive state UEs.
- the idle state UE is in the idle state
- the inactive state UE is in the inactive state.
- the eDRX cycle corresponding to the eDRX mode of the UE in the idle state is called the eDRX cycle in the idle state
- the eDRX cycle corresponding to the eDRX mode of the UE in the inactive state is called the eDRX cycle in the inactive state.
- An eDRX cycle includes but is not limited to one of the following cycles:
- the periods above 10.24s, the period above 10.24s may include but not limited to 20.48s and so on.
- the eDRX mode has multiple eDRX cycles, wherein the minimum eDRX cycle in the eDRX mode can be determined according to the time length division. Taking the above eDRX cycle as an example, the minimum eDRX cycle of the eDRX mode is 2.56s.
- the UE reports whether it supports the minimum eDRX cycle of the eDRX mode through eDRX capability information according to whether it supports the minimum eDRX cycle of the eDRX mode.
- the UE reports the minimum eDRX cycle supported by itself through eDRX capability information according to the eDRX mode supported by itself.
- the eDRX capability information may include at least one of the following:
- Duration information of the minimum eDRX cycle indicating the duration of the minimum eDRX cycle
- the identifier of the minimum eDRX cycle supported by the UE one identifier corresponds to one eDRX cycle
- An indication bit indicating whether the UE supports the minimum eDRX cycle of the eDRX mode for all communication devices.
- the two bit values of the indication bit can respectively indicate the minimum eDRX cycle that supports or does not support the eDRX mode.
- the eDRX mode has multiple eDRX cycles, and each cycle corresponds to a bit. According to the negotiation agreement, the UE can set the corresponding bit to a specific value to indicate whether it supports the corresponding eDRX cycle.
- the eDRX cycle information may independently occupy one or more bits to explicitly indicate the minimum eDRX cycle supported by the UE.
- the eDRX cycle information may also have a corresponding relationship with other information, and share one or more indication bits with other information, that is, the minimum eDRX cycle supported by the UE is implicitly indicated.
- the minimum eDRX cycle may include: a minimum idle eDRX cycle and/or a minimum inactive eDRX cycle.
- the minimum eDRX cycles supported by different UEs may be the same or different.
- the minimum idle eDRX cycle and the minimum inactive eDRX cycle may be equal or different.
- the UE may or may not share the same eDRX cycle in the idle state and the active state.
- the network side will know the eDXR cycle supported by the UE, and then the network side can configure an appropriate eDRX cycle for the UE according to the eDRX cycle supported by the UE itself, reducing the risk of not knowing the minimum eDRX cycle supported by the UE.
- the UE does not support the eDRX cycle or the configured eDRX cycle is too long to meet the current service requirements of the UE.
- the UE reports the minimum eDRX cycle supported by itself to the base station and/or core network equipment.
- the UE reports its own minimum eDRX cycle.
- the UE reports the minimum eDRX cycle during initial access, random access, or attachment, or tracking area update or notification area update.
- the eDRX capability information includes:
- the first capability information indicates the minimum idle eDRX cycle supported by the UE
- the second capability information indicates the minimum inactive eDRX cycle supported by the UE.
- the UE can report to the network side the eDRX cycle supported by itself in the idle state and/or inactive state through the first capability information and the second capability information respectively, and that is, through the first capability information and the second capability information respectively
- the capability information reports the eDRX cycle in the idle state and the eDRX cycle in the inactive state.
- the eDRX cycle may be the minimum idle eDRX cycle supported by the UE by default.
- the eDRX cycle may be the minimum eDRX cycle supported by the UE by default.
- the eDRX cycle may be the minimum idle eDRX cycle supported by the UE, and also the minimum inactive eDRX cycle supported by the UE.
- the UE there are many ways for the UE to report the eDRX capability information of the minimum eDRX cycle supported by the UE, not limited to any one of the above.
- the S110 may include:
- the UE capability information may be signaling for the UE to report its various aspects of capability information. For example, the UE capability information may report whether the UE supports the eDRX mode or not in addition to the eDRX capability information corresponding to the minimum eDRX cycle supported by itself. Bandwidth (Band Width Part, BWP) and other information.
- BWP Band Width Part
- the UE will also report some capability-related or expected network configurations, etc. through the auxiliary information.
- the eDRX capability information may also be carried in the auxiliary information.
- Both UE capability information and auxiliary information may be information or signaling proposed in related technologies. Therefore, in the embodiments of the present disclosure, it is not necessary to set special signaling or messages, and the eDRX capability information may be carried in UE capability information or auxiliary information. Reported in the middle, it has the characteristics of strong compatibility with existing technologies
- the minimum eDRX cycle determined by the base station according to the eDRX capability information can be used by the base station to configure an eDRX cycle in an inactive state.
- the base station may determine the minimum eDRX cycle supported by the UE, and then configure the eDRX cycle of the UE in the inactive state according to the minimum eDRX cycle.
- the eDRX capability information reported to the base station may be: the minimum inactive eDRX cycle supported by the UE.
- the minimum inactive eDRX cycle is used for the base station to configure an inactive eDRX cycle for the UE.
- the S110 may include:
- Non-Access Stratum Non-Access Stratum
- the eDRX capability information is reported to the core network, that is, to the core network equipment.
- AMF Access Management Function
- Sesion Management Function Sesion Management Function
- UPF User Plane Function
- the eDRX capability information can be carried in the UE capability information notification, or carried in the NAS message. In this way, it is not necessary to set up dedicated signaling to report the eDRX capability information, which is compatible with related technologies Strong features.
- the eDRX capability information may also be reported in dedicated signaling, so as to reduce the complexity of decoding on the network side.
- the eDRX capability information reported to the base station may be: the minimum idle eDRX cycle supported by the UE.
- the minimum idle eDRX cycle is used for the core network to configure the idle eDRX cycle for the UE.
- the method can be performed by UE.
- the minimum eDRX cycle supported by the base station includes, but is not limited to: the minimum idle state eDRX cycle supported by the base station and/or the minimum non-idle state eDRX cycle supported by the base station.
- the minimum eDRX cycle supported by the base station is convenient for the UE to determine the eDRX cycle used when monitoring paging messages in eDRX mode.
- the determining the minimum eDRX cycle supported by the base station includes one of the following:
- indication information indicates the minimum inactive eDRX cycle and/or the minimum idle eDRX cycle supported by the base station
- the base station may indicate the minimum eDRX cycle supported by itself, or may determine the minimum eDRX cycle supported by the base station according to methods such as agreement or pre-configuration of the UE.
- the UE determines the minimum eDRX cycle supported by the base station, not limited to any one of the above.
- the base station sends instruction information to inform the UE of the minimum eDRX cycle supported, which can trigger the UE to report the aforementioned eDRX capability information, and of course, the UE can also report the aforementioned eDRX capability information by itself.
- the UE reports whether it supports the minimum eDRX cycle.
- the predetermined eDRX cycle is the minimum cycle of the eDRX mode, that is, the minimum eDRX cycle
- the UE reports whether it supports the eDRX capability information of the minimum eDRX cycle.
- the UE can also report eDRX capability information by itself according to its own service requirements and its desired eDRX parameters in the eDRX mode.
- the information indication manner of the indication information may be the same as or different from the eDRX capability information reported by the UE.
- the indication information may indicate whether the base station supports the minimum eDRX cycle of the eDRX mode, or directly indicate the minimum eDRX cycle supported by the base station.
- the indication information is carried in public signaling or dedicated signaling.
- the common signaling includes but is not limited to: system information or downlink control information (Downlink Control Information, DCI).
- DCI Downlink Control Information
- the dedicated signaling can be any unicast signaling interacted between the network side and the UE, the unicast signaling includes but not limited to various RRC signaling, for example, RRC release signaling or RRC connection establishment signaling.
- the method also includes:
- the idle state eDRX cycle is configured as a first cycle, monitoring paging messages according to the first cycle; wherein the first cycle is the minimum eDRX cycle of the eDRX mode;
- the idle state eDRX cycle of the UE is configured as the first cycle, and the inactive state eDRX cycle is not configured as the first cycle, monitor paging messages according to the first cycle;
- the idle state eDRX cycle of the UE is configured as the first cycle, and the inactive state eDRX cycle is not configured as the first cycle, according to the comparison between the first cycle and the second cycle Small ones listen for paging messages; or,
- the idle eDRX cycle of the UE is configured as the first cycle, and the inactive eDRX cycle is not configured as the first cycle, monitor and seek according to the minimum inactive eDRX cycle supported by the base station. call message;
- both the idle eDRX cycle and the inactive eDRX cycle of the UE may be configured by the network side.
- the idle eDRX cycle of the UE may be configured by the core network instead of the active eDRX cycle.
- the state eDRX cycle can be configured by the access network (eg, base station).
- both the eDRX cycle in the idle state and the eDRX cycle in the inactive state of the UE may be configured by any one of the core network and/or the access network on the network side.
- the idle eDRX cycle of the UE is configured as the minimum eDRX cycle of the eDRX mode, and the UE is monitoring the paging of the core network (Core Network Paging) and/or the radio access network paging (Radio Access Network Paging) of the base station, All can be monitored according to the minimum eDRX cycle (that is, the first cycle).
- the minimum eDRX cycle that is, the first cycle.
- the UE will only receive paging from the core network under normal conditions, so the UE can monitor paging from the core network according to the first cycle.
- the UE For the UE to monitor, whether it corresponds to core network paging or radio access network paging, it receives paging messages from the network side.
- the UE if the UE is in an inactive state, it will only receive paging from the base station under normal conditions, and will not listen to paging from the core network. However, under abnormal conditions (for example, the core network loses the UE context), core network paging may still be heard.
- the network side configures the first cycle as the eDRX cycle in the idle state of the UE, and it is not configured as the eDRX cycle in the inactive state, and the UE can directly monitor the paging message according to the first cycle. Adopting this approach has the characteristics of easy implementation by the UE.
- the network side configures the minimum eDRX cycle of the eDRX mode (for example, 2.56s) as the idle eDRX cycle of the UE and is not configured as the inactive eDRX cycle, then according to The smaller of the first period and the second period monitors the paging message, where the second period is the RAN paging period. That is, if the RAN paging cycle is shorter than the first cycle, the paging message is monitored according to the RAN paging cycle, and if the RAN paging cycle is greater than the first cycle, the paging message is monitored according to the first cycle.
- the minimum eDRX cycle of the eDRX mode for example, 2.56s
- the smaller of the first period and the second period monitors the paging message, where the second period is the RAN paging period. That is, if the RAN paging cycle is shorter than the first cycle, the paging message is monitored according to the RAN paging cycle, and if the RAN paging cycle
- the network side configures the first cycle as the idle state eDRX cycle of the UE and is not configured as the inactive eDRX cycle, and the UE configures the eDRX cycle according to the minimum eDRX cycle supported by the base station
- the paging message is monitored, so that at least when the base station does not support the minimum eDRX cycle of the eDRX mode, the waste of power consumption caused by the first cycle is monitored.
- the monitoring of the paging message according to the minimum inactive eDRX cycle supported by the base station includes:
- monitor paging messages In response to the fact that the base station does not support the inactive state eDRX cycle as the first cycle, monitor paging messages according to the smaller cycle of the first cycle and the second cycle, wherein the second cycle is the radio access RAN paging cycle.
- the period for the UE to monitor the paging message may be determined according to the eDRX cycle in the idle state of the UE.
- the monitoring seeks call messages including:
- the third cycle and the fourth cycle In response to the configuration of the idle state eDRX cycle of the UE being a predetermined multiple of the first cycle, within the paging time window PTW of the idle state eDRX cycle, according to the second cycle, the third cycle and the fourth cycle The smallest one listens for paging messages;
- the third cycle and the fourth cycle In response to the configuration of the eDRX cycle in the idle state of the UE being a predetermined multiple of the first cycle, within the paging time window PTW of the eDRX cycle in the idle state, according to the first cycle, the third cycle and the fourth cycle The smallest of the periods listens for paging messages;
- the second cycle is a RAN paging cycle
- the third cycle is a CN paging cycle
- the fourth cycle is a default cycle.
- the paging message will be monitored according to the first cycle. In this way, even if the UE is in the inactive state, the core network side is abnormal In the case of CN paging, since the UE monitors the paging message according to the first cycle, it can also successfully monitor the CN paging.
- the predetermined multiple includes but not limited to 4. If the predetermined multiple is 4, there is no PTW set in the idle state eDRX cycle, and the UE will monitor CN paging by itself according to the idle state eDRX cycle, and since the idle state eDRX cycle is a multiple of the first cycle, so the UE according to the first cycle Monitoring the paging message can not only monitor the paging message corresponding to the RAN paging, but also monitor the paging message corresponding to the CN paging.
- a PTW may be set in the eDRX cycle in the idle state at this time, and the paging message corresponding to the CN paging will be delivered within the PTW.
- the UE in order to enable the inactive state UE to successfully monitor the paging message corresponding to the RAN paging, and at the same time to successfully monitor the paging message corresponding to the CN paging of the core network under abnormal conditions, outside the PTW , then the UE can only monitor the paging message corresponding to the RAN paging according to the first period, and in the PTW, it can be further considered comprehensively, for example, to balance the power consumption of the UE and the success rate of monitoring the paging message, and determine how Periodically monitor paging messages.
- the first cycle is the minimum eDRX cycle of the eDRX mode
- the duration of the first cycle itself is already very small, that is, the reachable delay of the UE is already very small, and considering that the UE is not successfully paged, the network The side will continue to send paging messages, so even within the PTW, paging messages can be monitored according to the first cycle.
- the paging message will be monitored according to the minimum of the second cycle, the third cycle, and the fourth cycle, so as to ensure the UE's The reachable delay is minimal.
- the second period here may be a RAN paging period, and the RAN paging period may generally be configured as a period for the network side to send a paging message corresponding to the RAN paging.
- the third cycle is a CN paging cycle, and the CN paging cycle may be a cycle configured by the network side for sending paging messages corresponding to CN paging.
- the fourth period is a default period configured in advance or specified by a network protocol.
- the default cycle may be a paging cycle adopted by default when there is no agreement on the paging cycle between the UE and the network side.
- the paging message is monitored according to the minimum of the second period, the third period and the fourth period, so that the UE will monitor the paging message at any position where the network side may issue the paging message.
- the paging message will be monitored according to the minimum of the first cycle, the third cycle and the fourth cycle, so as to ensure the UE's The reachable delay is minimal.
- the second period is the RAN paging period, and the inactive eDRX period of the current eDRX mode is the first period, so the base station is more able to send the paging message of the RAN paging according to the first period, and usually the RAN paging
- the duration of the period is millisecond level. If the paging message is monitored according to the minimum of the first period, the third period and the fourth period, it is possible to extend the period for the UE to monitor the paging message, so as to ensure that the UE can While the success rate of paging monitoring is high, unnecessary monitoring is reduced, and the power consumption of UE is saved.
- the idle state eDRX cycle configured in response to the UE is outside a predetermined multiple of the first cycle, within the paging time window PTW of the idle state eDRX mode, according to the first Periodically monitor paging messages, including:
- the base station In response to the configuration of the idle eDRX cycle of the UE being outside a predetermined multiple of the first cycle and the base station supports the first cycle, within the paging time window PTW of the idle eDRX cycle, according to the The first cycle listens for paging messages.
- the base station supports sending paging messages with the first cycle as the eDRX cycle, so the UE can directly monitor the paging message according to the first cycle within the PTW of the idle state eDRX cycle, otherwise it will not directly monitor the paging message according to the first cycle information.
- the base station In response to the configuration of the idle eDRX cycle of the UE being outside a predetermined multiple of the first cycle and the base station does not support the first cycle, within the paging time window PTW of the idle eDRX mode, according to the first The minimum of the second period, the third period and the fourth period monitors the paging message;
- the base station does not support the first cycle as the eDRX cycle, it means that the base station will not paging messages without configuring the RAN paging cycle or CN paging cycle to be equal to the first cycle. At this time, it can be considered to follow the second cycle , the minimum of the third period and the fourth period listens for paging messages.
- the base station In response to the configuration of the idle eDRX cycle of the UE being outside a predetermined multiple of the first cycle and the base station does not support the first cycle, within the paging time window PTW of the idle eDRX mode, according to the specified The minimum of the first period, the third period and the fourth period listens for paging messages.
- the base station does not support the first cycle as the eDRX cycle, it means that the base station will not paging messages without configuring the RAN paging cycle or CN paging cycle to be equal to the first cycle. At this time, it can be considered to follow the second cycle , the minimum of the third period and the fourth period listens for paging messages.
- the first period may be 2.56s.
- an embodiment of the present disclosure provides an information processing method, which is executed by a network device, and the method includes:
- S210 Receive eDRX capability information of the UE, where the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the network device may be a base station of an access network or a core network device of a core network.
- the core network equipment includes but is not limited to: AMF, SMF, or UPF.
- the network device will receive eDRX capability information, and the eDRX capability information can at least be used to determine the minimum eDRX cycle supported by the UE.
- the eDRX capability information may be used to determine whether the UE supports the minimum eDRX cycle of the eDRX mode. If the minimum eDRX cycle supported by the UE is greater than the minimum eDRX cycle of the eDRX mode, it means that the UE does not support the minimum eDRX cycle of the eDRX mode. If the minimum eDRX cycle supported by the UE is equal to the minimum eDRX cycle of the eDRX mode, it means that the UE supports the minimum eDRX cycle of the eDRX mode. Minimum eDRX cycle.
- the network side can determine the eDRX cycle of the UE in the idle state and/or the inactive state according to the eDRX capability information.
- the eDRX capability information includes:
- the first capability information indicates the minimum idle eDRX cycle supported by the UE
- the second capability information indicates the minimum inactive eDRX cycle supported by the UE.
- Both the first capability information and the second capability information belong to the eDRX capability information, and may be carried in one message signaling or in different message signaling.
- the first capability information indicates the minimum idle eDRX cycle supported by the UE
- the second capability information indicates the minimum inactive eDRX cycle supported by the UE.
- the first capability information can be used to determine whether the UE supports the minimum eDRX cycle of the eDRX mode in the idle state; the second capability information can be used to determine whether the UE supports the minimum eDRX cycle of the eDRX mode in the inactive state .
- the network device is a base station
- the S210 includes:
- the eDRX capability information can be reported in the UE capability information and/or auxiliary information. In this way, there is no need to introduce special message signaling to report the eDRX capability information, so it has the characteristics of strong compatibility with the existing technology.
- the eDRX capability information may also be reported to the base station through specially designed dedicated signaling, so that the base station will receive the eDRX capability information from the dedicated signaling.
- the minimum inactive-state eDRX cycle supported by the UE includes, but is not limited to, used by the base station to configure an inactive-state eDRX cycle for the UE.
- the network device is a core network device
- the receiving the extended discontinuous reception eDRX capability information of the UE includes:
- the eDRX capability information may be carried in the UE capability information notification or NAS message and reported to the core network device on the network side.
- the minimum idle-state eDRX cycle supported by the UE is used for the core network to configure the idle-state eDRX cycle for the UE.
- an embodiment of the present disclosure provides an information processing method, which is executed by a base station, and the method further includes:
- S310 Send indication information, where the indication information indicates the minimum eDRX cycle in the inactive state and/or the minimum eDRX cycle in the idle state supported by the base station.
- the indication information may directly indicate the minimum idle eDRX cycle and/or the minimum idle eDRX cycle supported by the base station.
- the method can be implemented by the base station alone or in combination with the aforementioned eDRX capability information reported by the UE.
- the indication information may be used by the base station to determine the monitoring period of the paging message in combination with the eDRX period of the inactive state and/or the eDRX period of the idle state of the UE.
- the indication information is carried in public signaling or dedicated signaling.
- the embodiment of the present disclosure provides a working mechanism of a UE with an eDRX cycle of 2.56s.
- the network will configure the UE's eDRX cycle based on whether the UE's capabilities support it.
- the UE's reporting capability is notified to the base station in the following ways:
- the reporting capability of the UE informs the base station that it will report through the existing UE capability
- the reporting capability of the UE informs the base station that the existing UE auxiliary information will be reported.
- the UE's reporting capability can be notified to the core network in the following ways:
- the UE capability is reported to the base station, and the base station notifies the core network through UE CAPABILITY INFO INDICATION.
- the UE notifies the core network through a NAS message
- the core network will configure the UE based on UE capabilities; the configuration by the core network includes but is not limited to: the core network configures the eDRX cycle in idle state for the UE.
- the core network configures the idle state eDRX cycle to 2.56s for the idle state UE, which is used to monitor the paging message corresponding to the core network paging (CN paging).
- the behavior of the UE is as follows:
- the base station configures the inactive state eDRX cycle to 2.56s for the inactive state UE, which is used for monitoring the paging message corresponding to the radio access network paging (RAN paging).
- RAN paging radio access network paging
- the base station will notify the UE whether it supports the eDRX cycle of 2.56s.
- the ability of the base station to support the eDRX cycle of 2.56s will notify the UE through public or dedicated signaling or pre-agreement.
- the dedicated signaling used in the dedicated signaling manner includes but is not limited to RRC release messages.
- the ability of the base station to support the eDRX period of 2.56s in the idle state is pre-agreed in the protocol.
- the behavior of the UE is as follows:
- Solution A Paging monitoring is performed according to the eDRX cycle of 2.56s.
- the paging message may be monitored according to the eDRX cycle of 2.56s.
- the base station determines whether the base station supports the eDRX cycle of 2.56s in the inactive state. For example, when the base station supports the eDRX cycle of 2.56s, the paging message is monitored directly according to the eDRX cycle of 2.56s.
- the UE performs the behavior according to scheme B.
- the UE in the inactive state is configured with the eDRX cycle in the inactive state as 2.56s, proceed as follows:
- Solution C If the UE is configured with an idle eDRX cycle of 2.56s, 5.12s or 10.24s, it will monitor paging according to the eDRX cycle of 2.56s;
- Solution D If the UE is configured with an idle eDRX cycle greater than 10.24s, and outside the PTW window, the inactive eDRX cycle is 2.56s to monitor, and the PTW window of the idle eDRX cycle is divided into two situations:
- T min ⁇ UE specific (specific) period, radio access network paging (RAN paging) period, default (default) period ⁇ to monitor paging.
- the UE-specific cycle here can be regarded as a kind of UE idle state eDRX cycle, and the UE-specific cycle can be a paging cycle configured by the non-access stratum.
- the paging period can be required to be non-
- the active eDRX cycle is 2.56s.
- the inactive state eDRX period is 2.56s for paging monitoring
- the UE proceeds according to the behavior of case 2.
- the UE performs the behavior according to the case 1.
- an embodiment of the present disclosure provides an information processing device, and the device includes:
- the reporting module 110 is configured to report extended discontinuous reception eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the information processing device can be applied in UE.
- the reporting module 110 can be a program module.
- the reporting module 110 can be used for the UE to report eDRX capability information.
- the eDRX capability information can be used at least by the network side to determine the minimum eDRX cycle supported by the UE. In this way, the network The side will know whether the UE supports the minimum eDRX cycle of eDRX mode.
- the reporting module 110 may be a combination of hardware and software; the combination of hardware and software includes, but is not limited to, various programmable arrays; the programmable arrays include, but are not limited to: complex programmable arrays and /or Field Programmable Array.
- the reporting module 110 may also include a pure hardware module; the pure hardware module includes but is not limited to various application specific integrated circuits.
- the eDRX capability information includes:
- the first capability information indicates the minimum idle eDRX cycle supported by the UE
- the second capability information indicates the minimum inactive eDRX cycle supported by the UE.
- the reporting module 110 is configured to report UE capability information indicating the eDRX capability information to the base station; or, indicate auxiliary information of the eDRX capability information to the base station.
- the minimum inactive eDRX cycle supported by the UE is used for the base station to configure the inactive eDRX cycle for the UE.
- the reporting module 110 is configured to report UE capability information notification indicating the eDRX capability information to the core network; or report a non-access stratum NAS message indicating the eDRX capability information to the core network .
- the minimum idle-state eDRX cycle supported by the UE is used for the core network to configure the idle-state eDRX cycle for the UE.
- the device also includes:
- the determining module is configured to determine the minimum eDRX cycle supported by the base station.
- the determining module is configured to perform one of the following:
- indication information indicates the minimum inactive eDRX cycle and/or the minimum idle eDRX cycle supported by the base station
- the indication information is carried in public signaling or dedicated signaling.
- the device further includes: a monitoring module
- the monitoring module is configured to monitor the paging message according to the first cycle in response to the UE being in the idle state and the idle state eDRX cycle is configured as the first cycle; wherein the first cycle is the minimum eDRX mode eDRX cycle; or, in response to the fact that the UE is in the inactive state, the idle state eDRX cycle of the UE is configured as the first cycle and the inactive state eDRX cycle is not configured as the first cycle, monitor according to the first cycle A paging message; or, in response to the fact that the UE is in an inactive state, the idle state eDRX cycle of the UE is configured as the first cycle and the inactive state eDRX cycle is not configured as the first cycle, according to the first cycle
- the smaller of the second period and the second period monitors the paging message; or, in response to the UE being in the inactive state, the idle state eDRX period of the UE is configured as the first period and the inactive state eDRX period is not configured
- the monitoring module is configured to monitor paging messages according to the first cycle in response to the base station supporting the inactive eDRX cycle as the first cycle; or, in response to the base station The inactive state eDRX cycle is not supported as the first cycle, and the paging message is monitored according to the smaller cycle of the first cycle and the second cycle, wherein the second cycle is a radio access RAN paging cycle.
- the monitoring the paging message according to the eDRX period of the idle state of the UE includes:
- the third cycle and the fourth cycle In response to the configuration of the idle state eDRX cycle of the UE being a predetermined multiple of the first cycle, within the paging time window PTW of the idle state eDRX cycle, according to the second cycle, the third cycle and the fourth cycle The smallest one listens for paging messages;
- the third cycle and the fourth cycle In response to the configuration of the eDRX cycle in the idle state of the UE being a predetermined multiple of the first cycle, within the paging time window PTW of the eDRX cycle in the idle state, according to the first cycle, the third cycle and the fourth cycle The smallest of the periods listens for paging messages;
- the second cycle is a RAN paging cycle
- the third cycle is a CN paging cycle
- the fourth cycle is a default cycle.
- the monitoring module is configured to respond to that the eDRX cycle configuration of the UE in the idle state is outside a predetermined multiple of the first cycle and the base station supports the first cycle, during the idle state In the paging time window PTW of the eDRX mode in the active state, the paging message is monitored according to the first cycle.
- the paging module is configured to respond to the eDRX cycle configured in idle state of the UE being outside a predetermined multiple of the first cycle and the base station does not support the first cycle, in the Within the paging time window PTW of the idle state eDRX mode, monitor the paging message according to the minimum of the second period, the third period and the fourth period;
- the paging module is configured to respond to the configuration of the idle state eDRX cycle of the UE being outside a predetermined multiple of the first cycle and the base station does not support the first cycle, during the idle state eDRX cycle Within the paging time window PTW, the paging message is monitored according to the minimum of the first cycle, the third cycle and the fourth cycle.
- the first period is 2.56s.
- an embodiment of the present disclosure provides an information processing device, wherein the device includes:
- the receiving module 210 is configured to receive eDRX capability information of the UE, wherein the eDRX capability information is used for the network side to determine the minimum eDRX cycle supported by the UE.
- the information processing device can be applied to network equipment.
- the network device may be a base station or a core network device.
- the receiving module 210 can be a program module, and the reporting module can be used for the UE to report eDRX capability information, and the eDRX capability information can be used at least by the network side to determine the minimum eDRX cycle supported by the UE. In this way, the network side The minimum eDRX cycle will be known if UE supports eDRX mode.
- the reporting module may be a combination of hardware and software; the combination of hardware and software includes, but is not limited to, various programmable arrays; the programmable arrays include, but are not limited to: complex programmable arrays and/or or Field Programmable Array.
- the reporting module may also include a pure hardware module; the pure hardware module includes but is not limited to various application-specific integrated circuits.
- the eDRX capability information includes:
- the first capability information indicates the minimum idle eDRX cycle supported by the UE
- the second capability information indicates the minimum inactive eDRX cycle supported by the UE.
- the network device is a base station
- the receiving module 210 is configured to receive UE capability information indicating the eDRX capability information; or receive auxiliary information indicating the eDRX capability information.
- the minimum inactive eDRX cycle supported by the UE is used for the base station to configure an inactive eDRX cycle for the UE.
- the network device is a core network device
- the receiving module 210 is configured to receive a UE capability information notification indicating the eDRX capability information; or receive a non-access notification indicating the eDRX capability information Layer NAS messages.
- the minimum idle-state eDRX cycle supported by the UE is used for the core network to configure the idle-state eDRX cycle for the UE.
- the network device is a base station, and the apparatus further includes:
- the sending module is configured to send indication information, where the indication information indicates the minimum inactive eDRX cycle and/or the minimum idle eDRX cycle supported by the base station.
- the indication information is carried in public signaling or dedicated signaling.
- An embodiment of the present disclosure provides a communication device, including:
- memory for storing processor-executable instructions
- the processor is configured to execute the information processing method provided by any of the foregoing technical solutions.
- the processor may include various types of storage media, which are non-transitory computer storage media, and can continue to memorize and store information thereon after the communication device is powered off.
- the communication device includes: an access device or a UE or a core network device.
- the processor can be connected to the memory through a bus or the like, and is used to read the executable program stored on the memory, for example, at least one of the methods shown in FIG. 4 and FIG. 5 .
- Fig. 9 is a block diagram of a UE 800 according to an exemplary embodiment.
- UE 800 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, etc.
- UE 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and communication component 816 .
- Processing component 802 generally controls the overall operations of UE 800, such as those associated with display, phone calls, data communications, camera operations, and recording operations.
- the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
- processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
- processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802 .
- the memory 804 is configured to store various types of data to support operations at the UE 800 . Examples of such data include instructions for any application or method operating on UE800, contact data, phonebook data, messages, pictures, videos, etc.
- the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read-only memory
- EPROM erasable Programmable Read Only Memory
- PROM Programmable Read Only Memory
- ROM Read Only Memory
- Magnetic Memory Flash Memory
- Magnetic or Optical Disk Magnetic Disk
- the power supply component 806 provides power to various components of the UE 800 .
- Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for UE 800 .
- the multimedia component 808 includes a screen providing an output interface between the UE 800 and the user.
- the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
- the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action.
- the multimedia component 808 includes a front camera and/or a rear camera. When the UE800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
- the audio component 810 is configured to output and/or input audio signals.
- the audio component 810 includes a microphone (MIC), which is configured to receive an external audio signal when the UE 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. Received audio signals may be further stored in memory 804 or sent via communication component 816 .
- the audio component 810 also includes a speaker for outputting audio signals.
- the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
- Sensor component 814 includes one or more sensors for providing various aspects of status assessment for UE 800 .
- the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and the keypad of the UE800, the sensor component 814 can also detect the position change of the UE800 or a component of the UE800, and the user and Presence or absence of UE800 contact, UE800 orientation or acceleration/deceleration and temperature change of UE800.
- Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
- Sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
- Communication component 816 is configured to facilitate wired or wireless communications between UE 800 and other devices.
- the UE800 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
- the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
- the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
- NFC near field communication
- the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID Radio Frequency Identification
- IrDA Infrared Data Association
- UWB Ultra Wide Band
- Bluetooth Bluetooth
- UE 800 may be powered by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gates Arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic implementations for performing the methods described above.
- ASICs Application Specific Integrated Circuits
- DSPs Digital Signal Processors
- DSPDs Digital Signal Processing Devices
- PLDs Programmable Logic Devices
- FPGAs Field Programmable Gates Arrays
- controllers microcontrollers, microprocessors or other electronic implementations for performing the methods described above.
- non-transitory computer-readable storage medium including instructions, such as the memory 804 including instructions, which can be executed by the processor 820 of the UE 800 to complete the above method.
- the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
- an embodiment of the present disclosure shows a structure of an access device.
- the communication device 900 may be provided as a network side device.
- the communication device may be the aforementioned access device and/or core network device.
- Typical access devices include but are not limited to base stations.
- the communication device 900 includes a processing component 922 , which further includes one or more processors, and a memory resource represented by a memory 932 for storing instructions executable by the processing component 922 , such as application programs.
- the application program stored in memory 932 may include one or more modules each corresponding to a set of instructions.
- the processing component 922 is configured to execute instructions, so as to execute any of the aforementioned methods applied to the access device, for example, the methods shown in FIG. 3 to FIG. 6 .
- the communication device 900 may also include a power supply component 926 configured to perform power management of the communication device 900, a wired or wireless network interface 950 configured to connect the communication device 900 to a network, and an input output (I/O) interface 958 .
- the communication device 900 can operate based on an operating system stored in the memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
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Abstract
本公开实施例提供一种信息处理方法及装置、通信设备及存储介质。由用户设备UE执行的信息处理方法包括:上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
Description
本公开涉及无线通信技术领域但不限于无线通信技术领域,尤其涉及一种信息处理方法及装置、通信设备及存储介质。
用户设备(User Euipment,UE)兼顾低功耗和对时延有一定要求的业务,在每个(extended Discontinuous Reception,eDRX)周期内,只有在设置的寻呼时间窗(Paging Time Window,PTW)内UE可接收下行数据,其余时间终端处于休眠状态UE不接收下行数据,该eDRX模式可在下行业务时延和功耗之间取得平衡,如通过特定的智能终端远程关闭煤气业务。若特定智能终端处于该eDRX模式下可以实现业务实现的同时,还可以尽可能的节省特定智能终端的功耗。
每个时长超过一定时长的eDRX周期内可设置有一个PTW,UE可在PTW内按照(Discontinuous Reception,DRX)周期监听寻呼信道,以便接收下行数据,其余时间终端处于休眠状态。
发明内容
本公开实施例提供一种信息处理方法及装置、通信设备及存储介质。
本公开实施例第一方面提供一种信息处理方法,由用户设备UE执行,所述方法包括:
上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
本公开实施例第二方面提供一种信息处理方法,其中,由网络设备执行,所述方法包括:
接收UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
本公开实施例第三方面提供一种信息处理装置,所述装置包括:
上报模块,被配置为上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
本公开实施例第四方面提供一种信息处理装置,其中,所述装置包括:
接收模块,被配置为接收UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
本公开实施例第五方面提供一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行如前述第一方 面或第二方面提供的信息处理方法。
本公开实施例第六方面提供一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现前述的第一方面或第二方面提供的信息处理方法。
本公开实施例提供的技术方案,eDRXeDRXUE会上报eDRX能力信息,如此网络侧可以根据UE支持的最小eDRX周期,进行UE的eDRX周期配置,减少配置的eDRX周期不合适导致的UE不支持或者UE对寻呼消息的监听频率过大的功耗大的现象,节省了UE功耗。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开实施例。
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明实施例,并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的一种无线通信***的结构示意图;
图2是根据一示例性实施例示出的一种eDRX功能执行的时序示意图;
图3是根据一示例性实施例示出的核心网配置空闲态的eDRX功能的交互示意图;
图4是根据一示例性实施例示出的一种信息处理方法的流程示意图;
图5是根据一示例性实施例示出的一种信息处理方法的流程示意图;
图6是根据一示例性实施例示出的一种信息处理方法的流程示意图;
图7是根据一示例性实施例示出的一种信息处理装置的结构示意图;
图8是根据一示例性实施例示出的一种信息处理装置的结构示意图;
图9是根据一示例性实施例示出的一种UE的结构示意图;
图10是根据一示例性实施例示出的一种通信设备的结构示意图。
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明实施例相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”、“”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本公开实施例中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信 息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1,其示出了本公开实施例提供的一种无线通信***的结构示意图。如图1所示,无线通信***是基于蜂窝移动通信技术的通信***,该无线通信***可以包括:若干个UE11以及若干个接入设备12。
其中,UE11可以是指向用户提供语音和/或数据连通性的设备。UE11可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网进行通信,UE11可以是物联网UE,如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网UE的计算机,例如,可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如,站(Station,STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程UE(remote terminal)、接入UE(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户UE(user equipment,UE)。或者,UE11也可以是无人飞行器的设备。或者,UE11也可以是车载设备,比如,可以是具有无线通信功能的行车电脑,或者是外接行车电脑的无线通信设备。或者,UE11也可以是路边设备,比如,可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
接入设备12可以是无线通信***中的网络侧设备。其中,该无线通信***可以是***移动通信技术(the 4th generation mobile communication,4G)***,又称长期演进(Long Term Evolution,LTE)***;或者,该无线通信***也可以是5G***,又称新空口(new radio,NR)***或5G NR***。或者,该无线通信***也可以是5G***的再下一代***。其中,5G***中的接入网可以称为NG-RAN(New Generation-Radio Access Network,新一代无线接入网)。或者,MTC***。
其中,接入设备12可以是4G***中采用的演进型接入设备(eNB)。或者,接入设备12也可以是5G***中采用集中分布式架构的接入设备(gNB)。当接入设备12采用集中分布式架构时,通常包括集中单元(central unit,CU)和至少两个分布单元(distributed unit,DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)层、无线链路层控制协议(Radio Link Control,RLC)层、媒体访问控制(Media Access Control,MAC)层的协议栈;分布单元中设置有物理(Physical,PHY)层协议栈,本公开实施例对接入设备12的具体实现方式不加以限定。
接入设备12和UE11之间可以通过无线空口建立无线连接。在不同的实施方式中,该无线空口是基于***移动通信网络技术(4G)标准的无线空口;或者,该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口,比如该无线空口是新空口;或者,该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中,UE11之间还可以建立E2E(End to End,端到端)连接。比如车联网通信(vehicle to everything,V2X)中的V2V(vehicle to vehicle,车对车)通信、V2I(vehicle to Infrastructure,车 对路边设备)通信和V2P(vehicle to pedestrian,车对人)通信等场景。
在一些实施例中,上述无线通信***还可以包含网络管理设备13。
若干个接入设备12分别与网络管理设备13相连。其中,网络管理设备13可以是无线通信***中的核心网设备,比如,该网络管理设备13可以是演进的数据分组核心网(Evolved Packet Core,EPC)中的移动性管理实体(Mobility Management Entity,MME)。或者,该网络管理设备也可以是其它的核心网设备,比如服务网关(Serving GateWay,SGW)、公用数据网网关(Public Data Network GateWay,PGW)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)或者归属签约用户服务器(Home Subscriber Server,HSS)等。对于网络管理设备13的实现形态,本公开实施例不做限定。
UE启动了eDRX功能,则将进入到eDRX模式。处于eDRX模式的UE,具有以下特点包括:
UE设备随时可达,但是可达延较大,且时延取决于eDRX周期配置。
如此,启动了eDRX功能的UE最大限定的取得了UE的功耗和数据传输及时性之间的平衡。
eDRX功能具有如下eDRX参数中的一个或多个;
PTW的起始时域位置;
PTW的长度;
eDRX周期,可用T
eDRX,H表示。
图2所示为UE启动eDRX功能以后的一个时序图。
参考图2可知:在一个eDRX周期内具有PTW;在PTW具有一个或多个DRX周期。
DRX周期的时长可远远小于eDRX周期的时长。
图3所示为:UE(即UE)与核心网之间交互eDRX功能的eDRX参数的一种。
值得注意的是:在eDRX周期大于10.24s时,则会在eDRX周期内设置PTW。
图3所示的UE和核心网之间交互eDRX参数的方法可包括:
eNB通过***消息块(System Information Block,SIB)向UE发送允许的eDRX功能的指示、特定小区指示(Cell-specific DRX)及超帧编号(Hyper system Frame Number,SFN)。
UE在附着(attach)请求或者跟踪区更新(Tracking Area Update,TAU)请求,发送UE特定的DRX参数(UE-specific DRX)和/或优选的DRX参数(preferable eDRX);
MME接收到上述附着请求或者TAU请求之后,向UE下发eDRX配置;该eDRX配置中携带有前述一个或多个eDRX参数;
MME根据eDRX配置进行寻呼;
eNB在接收到MME下发的CN寻呼消息后,向UE转发CN寻呼消息。
通过基站(例如,演进型基站(eNB)或者下一代基站(gNB))等将核心网下发的eDRX参数透传给UE。例如,核心网的移动管理功能(Mobile Management Entity,MME)通过eNB向UE发送eDRX功能的eDRX参数。
RRC空闲态,简称空闲态;是对核心明知晓的一种UE的低功耗状态。
RRC非激活态,简称非激活态。非激活态是对于核心网透明的一种UE的低功耗状态。但是非激活态对于接入网是可见的。
若UE进入到非激活态,则UE需要接收CN发送的寻呼消息(即CN寻呼消息),还需要接收接入网(Radio Access Network,RAN)发送的寻呼消息,即RAN寻呼消息。
如图4所示,本公开实施例提供了一种信息处理方法,由用户设备UE执行,所述方法包括:
S110:上报UE的eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
该方法可由UE执行,该UE可为各种类型的UE。典型的UE包括但不限于:手机、平板电脑、可穿戴式设备、车载设备、物联网设备、智能家居设备、智能办公设备、智能教学设备或者是移动机器人等。
处于所述eDRX模式的UE包括但不限于:空闲态UE和/或非激活态UE。空闲态UE处于空闲态下,非激活态UE处于非激活态。
空闲态UE的eDRX模式对应的eDRX周期称之为空闲态eDRX周期,非激活态UE的eDRX模式对应的eDRX周期称之为非激活态eDRX周期。
eDRX周期包括但不限于以下周期之一:
2.56s、5.12s、10.24s等10.24s以上周期,10.24s以上的周期可包括但不限于20.48s等。
示例性地,eDRX模式具有多种eDRX周期,其中,根据时长划分可确定出eDRX模式下的最小eDRX周期。以上述eDRX周期为例,则eDRX模式的最小eDRX周期为2.56s。
在另一个实施例中,UE会根据自身是否支持eDRX模式的最小eDRX周期,通过eDRX能力信息上报自身是否支持eDRX模式的最小eDRX周期。
在一个实施例中,UE会根据自身支持的eDRX模式,通过eDRX能力信息上报自身支持的最小eDRX周期。
eDRX能力信息可包括以下至少之一:
最小eDRX周期的时长信息,指示最小eDRX周期的时长;
UE支持的最小eDRX周期的标识,一个标识对应于一个eDRX周期;
指示比特,指示UE是否支持对于所有通信设备而言eDRX模式的最小eDRX周期。该指示比特的两个比特值,可以分别表示支持或不支持eDRX模式的最小eDRX周期。例如,eDRX模式具有多个eDRX周期,每一个周期对应于一个比特,则根据协商约定,则UE可以在对应比特设置为特定值,表示自身是否支持对应eDRX周期。
在一个实施例中,eDRX周期信息可以单独占用1个或多个比特对UE支持的最小eDRX周期进行显性指示。在另一个实施例中,eDRX周期信息还可以是与其他信息具有对应关系,是与其他信息共用1个或多个指示比特,即UE支持的最小eDRX周期是隐性指示的。
所述最小eDRX周期可包括:最小空闲态eDRX周期和/或最小非激活态eDRX周期。
不同的UE支持的最小eDRX周期可以相同或者不同。
在一个实施例中,最小空闲态eDRX周期和最小非激活态eDRX周期可相等也可以不等。
在一个实施例中,UE在空闲态和激活态下可以共用同一个eDRX周期,也可以不共享同一个eDRX周期。
UE上报自身支持的最小eDRX周期,则网络侧知晓UE可支持的eDXR周期,后续网络侧可以根据UE自身支持的eDRX周期为UE配置合适的eDRX周期,减少不知晓UE支持的最小eDRX周期导致的eDRX周期UE不支持或者配置的eDRX周期过长不满足UE当前业务需求等问题。
示例性地,UE向基站和/或核心网设备上报自身支持的最小eDRX周期。
UE上报自身的最小eDRX周期的时机有很多种,示例性地,UE在初始接入、随机接入、或者附着、或者跟踪区更新或者通知区更新时上报最小eDRX周期。
在一个实施例中,所述eDRX能力信息包括:
第一能力信息,指示所述UE支持的最小空闲态eDRX周期;
和/或,
第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
在这种方式下,UE可以分别通过第一能力信息和第二能力信息向网络侧上报自身在空闲态和/或非激活态时支持的eDRX周期,及即分别通过第一能力信息和第二能力信息上报空闲态eDRX周期和非激活态eDRX周期。
在还有一个实施例中,若eDRX周期信息仅上报了一个eDRX周期,则可以默认该eDRX周期可为UE支持的最小空闲态eDRX周期。
在还有一个实施例中,若eDRX周期信息仅上报了一个eDRX周期,则可以默认该eDRX周期可为UE支持的最小非激活态eDRX周期。
在还有一个实施例中,若eDRX周期信息仅上报了一个eDRX周期,则可以默认该eDRX周期可为UE支持的最小空闲态eDRX周期,也是UE支持的最小非激活态eDRX周期。
总之,UE上报其自身支持的最小eDRX周期的eDRX能力信息的方式很多种,不局限于上述任意一种。
在一个实施例中,所述S110可包括:
向基站上报指示所述eDRX能力信息的UE能力信息;
或者,
向基站指示所述eDRX能力信息的辅助信息。
该UE能力信息可为UE上报其各方面能力信息的信令,示例性地,该UE能力信息除了上报自身支持的最小eDRX周期对应的eDRX能力信息,还可以上报UE是否支持eDRX模式是否支持部分带宽(Band Width Part,BWP)等信息。
UE还会通过辅助信息上报一些自身能力相关或者期望的网络配置等,在本公开实施例中还可以将eDRX能力信息携带在辅助信息中。
UE能力信息和辅助信息都可以是相关技术中提出的信息或信令,因此,在本公开实施例中可以 不用设置专门的信令或消息,将该eDRX能力信息携带在UE能力信息或者辅助信息中上报,具有与现有技术兼容性强的特点s
若UE向基站上报eDRX能力信息,则基站根据eDRX能力信息确定的最小eDRX周期可以用于基站配置非激活态eDRX周期。例如,至少基站接收到UE的eDRX能力信息之后,可以确定UE支持的最小eDRX周期,然后根据该最小eDRX周期,配置出UE在非激活态下的eDRX周期。
在一个实施例中,向基站上报的eDRX能力信息可为:所述UE支持的最小非激活态eDRX周期。该最小非激活态eDRX周期用于供所述基站为所述UE配置非激活态eDRX周期。
在另一实施例中,所述S110可包括:
向核心网上报指示所述eDRX能力信息的UE能力信息通知;
或者,
向核心网上报指示所述eDRX能力信息的非接入层(Non-Access Stratum,NAS)消息。
在一些实施例中,eDRX能力信息是上报给核心网的,即上报给核心网设备的。示例性地,上报给核心网的接入管理功能(Access Management Function,AMF)或者会话管理功能(Seesion Management Function)或者用户面功能(User Plane Function,UPF)等。
在向核心网设备上报eDRX能力信息时,可以在UE能力信息通知携带该eDRX能力信息,或者携带在NAS消息中,如此,不比专门设置专用信令来上报这些eDRX能力信息,具有与相关技术兼容性强的特点。
当然在一些实施例中,eDRX能力信息还可以是携带在专用信令中上报,从而减少网络侧解码复杂度。
在一个实施例中,向基站上报的eDRX能力信息可为:所述UE支持的最小空闲态eDRX周期。该最小空闲态eDRX周期用于供所述核心网为所述UE配置空闲态eDRX周期。
本公开实施例提供一种信息处理方法可包括:
确定基站支持的最小eDRX周期。
该方法可以由UE执行。该基站支持的最小eDRX周期包括但不限于:基站支持的最小空闲态eDRX周期和/或基站支持的最小非空闲态eDRX周期。
该基站支持的最小eDRX周期,方便UE在eDRX模式下确定寻呼消息监听时使用的eDRX周期。
在一个实施例中,所述确定基站支持的所述最小eDRX周期,包括如下之一:
接收指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期;
根据协议约定,确定所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
基站可以指示其自身支持的最小eDRX周期,或者,可以根据协议约定等方式或者基于UE的预先配置等方式确定出基站支持的最小eDRX周期。
UE确定基站支持的最小eDRX周期的方式有很多种,不局限于上述任意一种。
例如,基站下发指示信息告知UE支持的最小eDRX周期,可以触发UE上报前述eDRX能力信息,当然UE也可以自行上报前述eDRX能力信息。
又例如,基站下发的指示信息指示基站预定eDRX周期时,UE才上报自身是否支持的最小eDRX周期。例如,该预定eDRX周期为eDRX模式的最小周期,即最小eDRX周期时,UE才上报自身是否支持该最小eDRX周期的eDRX能力信息。当然UE也可以根据自身的业务需求和自身期望的eDRX模式下的eDRX参数,自行上报eDRX能力信息。
示例性地,该指示信息的信息指示方式可以与UE上报的eDRX能力信息相同或不同。例如,该指示信息可以指示基站是否支持eDRX模式的最小eDRX周期,或者,直接指示基站支持的最小eDRX周期。
在一个实施例中,所述指示信息携带在公共信令或者专用信令中。
该公共信令包括但不限于:***消息或者下行控制信息(Downlink Control Information,DCI)中。
如使用公共信令下发,则多个UE都会监听到基站下发的指示信息,若使用专用信令,则仅是特定UE可以监听到基站下发的指示信息。
示例性地,所述专用信令可为网络侧与UE之间交互的任意单播信令,该单播信令包括但不限于各种RRC信令,例如,RRC释放信令或者RRC连接建立信令。
在一个实施例中,所述方法还包括:
响应于所述UE处于空闲态且空闲态eDRX周期配置为第一周期,根据所述第一周期监听寻呼消息;其中,所述第一周期为eDRX模式的最小eDRX周期;
或者,
响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未配置为所述第一周期,根据所述第一周期监听寻呼消息;
或者,
响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未配置为所述第一周期,根据所述第一周期和第二周期的较小者监听寻呼消息;或者,
响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未配置为所述第一周期,根据基站支持的最小非激活态eDRX周期监听寻呼消息;
或者,
响应于所述UE处于非激活态且所述UE的非激活态eDRX周期配置为所述第一周期,根据网络侧为所述UE配置的空闲态eDRX周期监听寻呼消息。
在一个实施例中,所述UE的空闲态eDRX周期和非激活态eDRX周期都可以是由网络侧配置的,示例性地,所述UE的空闲态eDRX周期可以由核心网配置,而非激活态eDRX周期可以由接 入网(例如,基站)配置。当然又示例性地,所述UE的空闲态eDRX周期和非激活态eDRX周期都可以由网络侧的核心网和/或接入网中的任意一个配置。
即UE的空闲态eDRX周期被配置为了eDRX模式的最小eDRX周期,则UE在监听核心网的寻呼(Core Network Paging)和./或基站的无线接入网寻呼(Radio Access Network Paging),都可以根据最小eDRX周期(即第一周期)监听。此时,UE处于空闲态,则UE正常情况下仅仅会接收到核心网的寻呼,因此UE可以按照第一周期监听核心网的寻呼。对于UE而言监听,不管是对应于核心网寻呼还是无线接入网寻呼都接收的是网络侧的寻呼消息。
在一个实施例中,若UE处于非激活态,则正常情况下仅会接收到基站的寻呼,而不会监听到核心网的寻呼,但是在非正常情况下(例如,核心网丢失UE的上下文),则还是可能会监听到核心网络寻呼。在UE处于非激活态下,则网络侧将第一周期配置为UE的空闲态eDRX周期,且未配置为非激活态eDRX周期,UE可以直接根据第一周期监听寻呼消息。采用这种做法,具有UE实现简便的特点。
在一个实施例中,如果UE处于非激活态,且网络侧将eDRX模式的最小eDRX周期(例如,2.56s)配置为该UE的空闲态eDRX周期且未配置为非激活态eDRX周期,则根据第一周期和第二周期中的较小者监听寻呼消息,这里的第二周期为RAN寻呼周期。即若RAN寻呼周期小于第一周期,则按照RAN寻呼周期监听寻呼消息,若RAN寻呼周期大于第一周期,则按照第一周期监听寻呼消息。
在另一个实施例中,若在UE处于非激活态下,则网络侧将第一周期配置为UE的空闲态eDRX周期且未配置为非激活态eDRX周期,UE则根据基站支持的最小eDRX周期监听寻呼消息,这样至少在基站不支持eDRX模式的最小eDRX周期时按照第一周期监听导致的功耗浪费现象。
有鉴于此,在一些实施例中,所述根据基站支持的最小非激活态eDRX周期监听寻呼消息,包括:
响应于所述基站支持非激活态eDRX周期为所述第一周期,按照所述第一周期监听寻呼消息;
或者,
响应于所述基站不支持非激活态eDRX周期为所述第一周期,按照所述第一周期和第二周期中较小周期监听寻呼消息,其中,所述第二周期为无线接入RAN寻呼周期。
若UE处于非激活态,且UE的非激活态eDRX周期也被配置为第一周期,此时,可以根据UE空闲态eDRX周期确UE监听寻呼消息的周期。
在一个实施例中,所述响应于所述UE处于非激活态且所述UE的非激活态eDRX周期配置为所述第一周期,根据网络侧为所述UE配置的空闲态eDRX周期监听寻呼消息,包括:
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数内,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX 模式的寻呼时间窗PTW外,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息;
其中,所述第二周期为RAN寻呼周期;所述第三周期为核心网CN寻呼周期;所述第四周期为缺省周期。
若网络侧为UE配置的空闲态eDRX周期不是第一周期,且是第一周期的预定倍数内,则按照第一周期监听寻呼消息,如此,即便UE处于非激活态时核心网侧因为异常情况下有CN寻呼,由于UE按照第一周期进行寻呼消息监听,也能成功监听到CN寻呼。
示例性地,该预定倍数包括但不限于4。若预定倍数为4,则空闲态eDRX周期内也未设置有PTW,UE将按照空闲态eDRX周期自身监听CN寻呼,且由于空闲态eDRX周期为第一周期的倍数,如此UE根据第一周期监听寻呼消息,既可以监听到RAN寻呼对应的寻呼消息,也可以监听到CN寻呼对应的寻呼消息。
若空闲态eDRX周期位于第一周期的预定倍数外,则此时空闲态eDRX周期内可能设置有PTW,且CN寻呼对应的寻呼消息将在PTW内下发。考虑到这种情况,为了使得非激活态UE能够成功监听RAN寻呼对应的寻呼消息的同时,还能够成功监听到核心网在异常情况下的CN寻呼对应的寻呼消息,在PTW外,则UE可以仅仅根据第一周期监听RAN寻呼对应的寻呼消息,而在PTW内,则可以进一步综合考虑,例如,平衡UE的功耗和寻呼消息的监听成功率,确定以怎样的周期监听寻呼消息。
示例性地,第一周期为eDRX模式的最小eDRX周期,则第一周期自身的时长已经很小了即UE的可达延时已经很小了,且考虑UE未被成功寻呼到,则网络侧会继续下发寻呼消息,则即便在PTW内也可以按照第一周期监听寻呼消息。
在另一个实施例中,考虑到网络侧的紧急业务,在空闲态eDRX周期的PTW内,将按照第二周期、第三周期和第四周期中的最小者监听寻呼消息,以确保UE的可达时延最小。
此处的第二周期可为RAN寻呼周期,该RAN寻呼周期可通常配置为供网络侧发送与RAN寻呼对应的寻呼消息的周期。第三周期为CN寻呼周期,该CN寻呼周期可为网络侧配置的用于下发与CN寻呼对应的寻呼消息的周期。第四周期为预先配置或者网络协议规定的缺省周期。该缺省周期可为UE和网络侧之间未对寻呼周期进行约定时默认采用的寻呼周期。
如此,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息,如此UE会在网络侧任意可能下发寻呼消息的位置处监听寻呼消息。
在另一个实施例中,考虑到网络侧的紧急业务,在空闲态eDRX周期的PTW内,将按照第一周期、第三周期和第四周期中的最小者监听寻呼消息,以确保UE的可达时延最小。
第二周期为RAN寻呼周期,而当前eDRX模式的非激活态eDRX周期即为第一周期,则基站更有更能按照第一周期下发RAN寻呼的寻呼消息,而通常RAN寻呼周期的周期时长为毫秒级别的,若根据第一周期、第三周期和第四周期中的最小者监听寻呼消息,则有可能延长UE监听寻呼消息的周期,从而在确保UE以尽可能高的寻呼监听成功率的同时,减少不必要的监听,节省UE的功耗。
在一些实施例中,所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息,包括:
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站支持所述第一周期,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息。
即基站支持以第一周期作为eDRX周期进行寻呼消息下发,则UE可以直接在空闲态eDRX周期的PTW内按照第一周期监听寻呼消息,否则需要不会直接按照第一周期监听寻呼消息。
示例性地,在一个实施例中,所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息,包括:
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;
若基站不支持第一周期作为eDRX周期,则说明基站不会在没有将RAN寻呼周期或CN寻呼周期配置为等于第一周期的情况下寻呼消息,此时,可以考虑按照第二周期、第三周期和第四周期中的最小者监听寻呼消息。
所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息,包括:
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息。
若基站不支持第一周期作为eDRX周期,则说明基站不会在没有将RAN寻呼周期或CN寻呼周期配置为等于第一周期的情况下寻呼消息,此时,可以考虑按照第二周期、第三周期和第四周期中的最小者监听寻呼消息。
示例性地,在上述任意实施例中,第一周期可为2.56s。
如图5所示,本公开实施例提供一种信息处理方法,其中,由网络设备执行,所述方法包括:
S210:接收UE的eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
该网络设备可以是接入网的基站或者核心网的核心网设备。该核心网设备包括但不限于:AMF、SMF或者UPF等。
网络设备将接收到eDRX能力信息,该eDRX能力信息至少可用于确定UE支持的最小eDRX周期。
示例性地,该eDRX能力信息可以用于确定UE是否支持eDRX模式的最小eDRX周期。若UE支持的最小eDRX周期大于eDRX模式的最小eDRX周期,则说明UE不支持eDRX模式的最小eDRX周期,若,UE支持的最小eDRX周期等于eDRX模式的最小eDRX周期,则说明UE支持eDRX模式的最小eDRX周期。
如此,网络侧在为UE配置eDRX周期时,可以根据所述eDRX能力信息,确定UE在空闲态和/或非激活态的eDRX周期。
在一些实施例中,所述eDRX能力信息包括:
第一能力信息,指示所述UE支持的最小空闲态eDRX周期;
和/或,
第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
所述第一能力信息和第二能力信息均属于所述eDRX能力信息,可以由一条消息信令携带也可以由不同的消息信令携带。
总之,第一能力信息,指示UE支持的最小空闲态eDRX周期,而第二能力信息指示UE支持的最小非激活态eDRX周期。
示例性地,该第一能力信息,可用于确定UE在空闲态下是否支持eDRX模式的最小eDRX周期;第二能力鑫鑫,可用于确定UE在非激活态下是否支持eDRX模式的最小eDRX周期。
在一些实施例中,所述网络设备为基站,所述S210包括:
接收指示所述eDRX能力信息的UE能力信息;
或者,
接收指示所述eDRX能力信息的辅助信息。
若网络设备为基站,则该eDRX能力信息可以在UE能力信息和/或辅助信息上报,如此,不用引入专门的消息信令上报eDRX能力信息,从而具有与现有技术兼容性强的特点。
当然在另一些实施例中,eDRX能力信息也可以通过专门设计的专用信令上报给基站,如此,基站将从专用信令接收所述eDRX能力信息。
在一些实施例中,所述UE支持的最小非激活态eDRX周期,包括但不限用于供所述基站为所述UE配置非激活态eDRX周期。
在一些实施例中,所述网络设备为核心网设备,所述接收UE的扩展非连续接收eDRX能力信息,包括:
接收指示所述eDRX能力信息的UE能力信息通知;
或者,
接收指示所述eDRX能力信息的非接入层NAS消息。
若该网络设备为核心网设备,则该eDRX能力信息,可携带在UE能力信息通知或者NAS消息上报给网络侧的核心网设备。
在一些实施例中,所述UE支持的最小空闲态eDRX周期,用于供所述核心网为所述UE配置空闲态eDRX周期。
如图6所示,本公开实施例提供一种信息处理方法,由基站执行,所述方法还包括:
S310:发送指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
该指示信息可直接指示基站支持的最小空闲态eDRX周期和/或最小空闲态eDRX周期。该方法可以由基站单独执行或者与前述接收UE上报的eDRX能力信息组合实施。
在一些实施例中,该指示信息可以用于基站结合UE的非激活态eDRX周期和/或空闲态eDRX周期,确定寻呼消息的监听周期。
在一些实施例中,所述指示信息携带在公共信令或者专用信令中。
eDRX周期的取值除了5.12s,10.24s以及10.24s以上以外,还新增了2.56s。
本公开实施例提供了一种eDRX周期为2.56s下UE的工作机制。
对于eDRX周期为2.56s的配置,网络将基于UE的能力是否支持进行UE的eDRX周期的配置。
UE是否支持eDRX周期为2.56s的能力将通知网络;
作为一种实施例:UE是否支持空闲态eDRX周期为2.56s的能力将通知网络。
作为一种实施例:UE是否支持非激活态eDRX周期为2.56s的能力将通知网络。
UE的上报能力告知基站,将通过如下方式:
作为一种实施例:UE的上报能力告知基站将通过现有的UE能力上报;
作为一种实施例:UE的上报能力告知基站将通过现有的UE辅助信息上报。
UE的上报能力告知核心网,可以通过如下方式:
作为一种实施例:UE能力上报给基站,而基站再通过UE CAPABILITY INFO INDICATION通知核心网。
作为一种实施例:UE通过NAS消息通知核心网;
核心网将基于UE能力给UE进行配置;核心网进行的配置包括但不限于:核心网对UE进行空闲态eDRX周期配置。
作为一种实施例:核心网给空闲态UE配置空闲态eDRX周期为2.56s,用于对核心网寻呼(CN paging)对应的寻呼消息监听。
对于eDRX周期为2.56s的配置,UE的行为如下:
作为一种实施例:基站给非激活态UE配置非激活态eDRX周期为2.56s,用于对无线接入网寻 呼(RAN paging)对应的寻呼消息的监听。
基站将通知UE是否支持eDRX周期为2.56s的能力。
作为一种实施例:基站是否支持空闲态eDRX周期为2.56s的能力将通知UE;
作为一种实施例:基站是否支持非激活态eDRX周期为2.56s的能力将通知UE。
基站的支持eDRX周期为2.56s的能力将通过公共或者专用信令方式或者预先协议约定方式通知UE。该专用信令方式使用的专用信令包括但不限于RRC释放消息。
作为一种实施例:基站支持空闲态eDRX周期为2.56s的能力为协议预先约定。
对于eDRX周期为2.56s的配置,UE的行为如下:
作为一种实施例:空闲态UE若配被配置了空闲态eDRX周期为2.56s,则按照T=eDRX周期为2.56s进行寻呼的监听;
作为一种实施例:非激活态UE若仅配置了空闲态eDRX周期为2.56s,则:
方案A:按照eDRX周期为2.56s进行寻呼的监听。
进一步地,在一些实施例中,按照2.56s的eDRX周期监听寻呼消息,可
根据基站是否支持非激活态eDRX周期为2.56s来确定,例如,基站支持2.56s的eDRX周期时,直接按照eDRX周期为2.56s进行寻呼消息监听。
若基站不支持非激活态eDRX周期为2.56s,则UE按照方案B行为进行。
方案B:按照T为:min{eDRX周期为2.56s,RAN寻呼(paging)周期}进行寻呼的监听。
作为一种实施例:非激活态UE若配被配置了非激活态eDRX周期为2.56s,则按照如下方式进行:
方案C:若UE被配置空闲态eDRX周期为2.56s,5.12s或者10.24s,则按照eDRX周期为2.56s进行寻呼的监听;
方案D:若UE被配置空闲态eDRX周期大于10.24s,PTW窗外,按照非激活态eDRX周期为2.56s监听,而空闲态eDRX周期的PTW窗内分为两种情况:
情况1:
则PTW窗内按照T为:min{UE特定(specific)周期,无线接入网寻呼(RAN paging)周期,缺省(default)周期}进行寻呼的监听。此处的UE特定周期可认为是一种UE的空闲态eDRX周期,该UE特定周期可为非接入层配置的一个寻呼周期。
在一些情况下,使用T为:min{UE特定(specific)周期,无线接入网寻呼(RAN paging)周期,缺省(default)周期}进行寻呼监听时,可要求paging周期即为非激活态eDRX周期为2.56s。
情况2:
则PTW窗内按照T为:非激活态eDRX周期为2.56s进行寻呼的监听;
采纳情况1和情况2的条件可如下:
若基站支持非激活态eDRX周期为2.56s,则UE按照情况2行为进行。
若基站不支持非激活态eDRX周期为2.56s,则UE按照情况1行为进行。
如图7所示,本公开实施例提供一种信息处理装置,所述装置包括:
上报模块110,被配置为上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
该信息处理装置可应用于UE中。
在一些实施例中,所述上报模块110可为程序模块,该上报模块110可用于UE上报eDRX能力信息,该eDRX能力信息可至少用于网络侧确定出UE支持的最小eDRX周期,如此,网络侧将知晓UE是否支持eDRX模式的最小eDRX周期。
在另一个实施例中,所述上报模块110可为软硬结合模块;所述软硬结合模块包括但不限于各种可编程阵列;所述可编程阵列包括但不限于:复杂可编程阵列和/或现场可编程阵列。
在还有一个实施例中,所述上报模块110还可包括纯硬件模块;所述纯硬件模块包括但不限于各种专用集成电路。
在一个实施例中,所述eDRX能力信息包括:
第一能力信息,指示所述UE支持的最小空闲态eDRX周期;
和/或,
第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
在一个实施例中,所述上报模块110,被配置为向基站上报指示所述eDRX能力信息的UE能力信息;或者,向基站指示所述eDRX能力信息的辅助信息。
在一个实施例中,所述UE支持的最小非激活态eDRX周期,用于供所述基站为所述UE配置非激活态eDRX周期。
在一个实施例中,所述上报模块110,被配置为向核心网上报指示所述eDRX能力信息的UE能力信息通知;或者,向核心网上报指示所述eDRX能力信息的非接入层NAS消息。
在一个实施例中,所述UE支持的最小空闲态eDRX周期,用于供所述核心网为所述UE配置空闲态eDRX周期。
在一个实施例中,所述装置还包括:
确定模块,被配置为确定基站支持的最小eDRX周期。
在一个实施例中,所述确定模块,被配置为执行如下之一:
接收指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期;
根据协议约定,确定所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
在一个实施例中,所述指示信息携带在公共信令或者专用信令中。
在一个实施例中,所述装置还包括:监听模块;
所述监听模块,被配置为响应于所述UE处于空闲态且空闲态eDRX周期配置为第一周期,根据所述第一周期监听寻呼消息;其中,所述第一周期为eDRX模式的最小eDRX周期;或者,响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未 配置为所述第一周期,根据所述第一周期监听寻呼消息;或者,响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未配置为所述第一周期,根据所述第一周期和第二周期的较小者监听寻呼消息;或者,响应于所述UE处于非激活态、所述UE的空闲态eDRX周期配置为第一周期且非激活态eDRX周期未配置为所述第一周期,根据基站支持的最小非激活态eDRX周期监听寻呼消息;或者,响应于所述UE处于非激活态且所述UE的非激活态eDRX周期配置为所述第一周期,根据网络侧为所述UE配置的空闲态eDRX周期监听寻呼消息。
在一个实施例中,所述监听模块,被配置为响应于所述基站支持非激活态eDRX周期为所述第一周期,按照所述第一周期监听寻呼消息;或者,响应于所述基站不支持非激活态eDRX周期为所述第一周期,按照所述第一周期和第二周期中较小周期监听寻呼消息,其中,所述第二周期为无线接入RAN寻呼周期。
在一个实施例中,所述根据所述UE的空闲态eDRX周期监听寻呼消息,包括:
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数内,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW外,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;
或者,
响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息;
其中,所述第二周期为RAN寻呼周期;所述第三周期为核心网CN寻呼周期;所述第四周期为缺省周期。
在一个实施例中,所述监听模块,被配置为响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息。
在一个实施例中,所述寻呼模块,被配置为响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;
或者,
所述寻呼模块,被配置为响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息。
在一个实施例中,所述第一周期为2.56s。
如图8所示,本公开实施例提供一种信息处理装置,其中,所述装置包括:
接收模块210,被配置为接收UE的eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
该信息处理装置可应用于网络设备中。该网络设备可为基站或者核心网设备。
在一些实施例中,所述接收模块210可为程序模块,该上报模块可用于UE上报eDRX能力信息,该eDRX能力信息可至少用于网络侧确定出UE支持的最小eDRX周期,如此,网络侧将知晓UE是否支持eDRX模式的最小eDRX周期。
在另一个实施例中,所述上报模块可为软硬结合模块;所述软硬结合模块包括但不限于各种可编程阵列;所述可编程阵列包括但不限于:复杂可编程阵列和/或现场可编程阵列。
在还有一个实施例中,所述上报模块还可包括纯硬件模块;所述纯硬件模块包括但不限于各种专用集成电路。
在一些实施例中,所述eDRX能力信息包括:
第一能力信息,指示所述UE支持的最小空闲态eDRX周期;
和/或,
第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
在一些实施例中,所述网络设备为基站,所述接收模块210,被配置为接收指示所述eDRX能力信息的UE能力信息;或者,接收指示所述eDRX能力信息的辅助信息。
在一些实施例中,所述UE支持的最小非激活态eDRX周期,用于供所述基站为所述UE配置非激活态eDRX周期。
在一些实施例中,所述网络设备为核心网设备,所述接收模块210,被配置为接收指示所述eDRX能力信息的UE能力信息通知;或者,接收指示所述eDRX能力信息的非接入层NAS消息。
在一些实施例中,所述UE支持的最小空闲态eDRX周期,用于供所述核心网为所述UE配置空闲态eDRX周期。
在一些实施例中,所述网络设备为基站,所述装置还包括:
发送模块,被配置为发送指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
在一些实施例中,所述指示信息携带在公共信令或者专用信令中。
本公开实施例提供一种通信设备,包括:
用于存储处理器可执行指令的存储器;
处理器,分别存储器连接;
其中,处理器被配置为执行前述任意技术方案提供的信息处理方法。
处理器可包括各种类型的存储介质,该存储介质为非临时性计算机存储介质,在通信设备掉电之后能够继续记忆存储其上的信息。
这里,所述通信设备包括:接入设备或UE或者核心网设备。
所述处理器可以通过总线等与存储器连接,用于读取存储器上存储的可执行程序,例如,如图4、至图5所示的方法的至少其中之一。
图9是根据一示例性实施例示出的一种UE800的框图。例如,UE 800可以是移动电话,计算机,数字广播用户设备,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等。
参照图9,UE800可以包括以下一个或多个组件:处理组件802,存储器804,电源组件806,多媒体组件808,音频组件810,输入/输出(I/O)的接口812,传感器组件814,以及通信组件816。
处理组件802通常控制UE800的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件802可以包括一个或多个模块,便于处理组件802和其他组件之间的交互。例如,处理组件802可以包括多媒体模块,以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在UE800的操作。这些数据的示例包括用于在UE800上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件806为UE800的各种组件提供电力。电源组件806可以包括电源管理***,一个或多个电源,及其他与为UE800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述UE800和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件808包括一个前置摄像头和/或后置摄像头。当UE800处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜***或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如,音频组件810包括一个麦克风(MIC),当UE800处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例 中,音频组件810还包括一个扬声器,用于输出音频信号。
I/O接口812为处理组件802和***接口模块之间提供接口,上述***接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器,用于为UE800提供各个方面的状态评估。例如,传感器组件814可以检测到设备800的打开/关闭状态,组件的相对定位,例如所述组件为UE800的显示器和小键盘,传感器组件814还可以检测UE800或UE800一个组件的位置改变,用户与UE800接触的存在或不存在,UE800方位或加速/减速和UE800的温度变化。传感器组件814可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件814还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件816被配置为便于UE800和其他设备之间有线或无线方式的通信。UE800可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件816经由广播信道接收来自外部广播管理***的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件816还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,UE800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器804,上述指令可由UE800的处理器820执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图10所示,本公开一实施例示出一种接入设备的结构。例如,通信设备900可以被提供为一网络侧设备。该通信设备可为前述的接入设备和/或核心网设备。典型的接入设备包括但不限于基站。
参照图10,通信设备900包括处理组件922,其进一步包括一个或多个处理器,以及由存储器932所代表的存储器资源,用于存储可由处理组件922的执行的指令,例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外,处理组件922被配置为执行指令,以执行上述方法前述应用在所述接入设备的任意方法,例如,如图3至图6所示方法。
通信设备900还可以包括一个电源组件926被配置为执行通信设备900的电源管理,一个有线或无线网络接口950被配置为将通信设备900连接到网络,和一个输入输出(I/O)接口958。通信设备900可以操作基于存储在存储器932的操作***,例如Windows Server TM,Mac OS XTM,UnixTM,LinuxTM,FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。 本公开旨在涵盖本发明的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本发明的真正范围和精神由下面的权利要求指出。
应当理解的是,本发明并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。
Claims (31)
- 一种信息处理方法,由用户设备UE执行,所述方法包括:上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
- 根据权利要求1所述的方法,其中,所述eDRX能力信息包括:第一能力信息,指示所述UE支持的最小空闲态eDRX周期;和/或,第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
- 根据权利要求1或2所述的方法,其中,所述上报UE的扩展非连续接收eDRX能力信息,包括:向基站上报指示所述eDRX能力信息的UE能力信息;或者,向基站指示所述eDRX能力信息的辅助信息。
- 根据权利要求3所述的方法,其中,所述UE支持的最小非激活态eDRX周期,用于供所述基站为所述UE配置非激活态eDRX周期。
- 根据权利要求1或2所述的方法,其中,所述上报UE的扩展非连续接收eDRX能力信息,包括:向核心网上报指示所述eDRX能力信息的UE能力信息通知;或者,向核心网上报指示所述eDRX能力信息的非接入层NAS消息。
- 根据权利要求5所述的方法,其中,所述UE支持的最小空闲态eDRX周期,用于供所述核心网为所述UE配置空闲态eDRX周期。
- 根据权利要求1所述的方法,其中,所述方法还包括:确定基站支持的最小eDRX周期。
- 根据权利要求7所述的方法,其中,所述确定基站支持的所述最小eDRX周期,包括如下之一:接收指示信息,其中,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期;根据协议约定,确定所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
- 根据权利要求8所述的方法,其中,所述指示信息携带在公共信令或者专用信令中。
- 根据权利要求1、2、7、8或9所述的方法,其中,所述方法还包括:响应于所述UE处于空闲态、且将空闲态eDRX周期配置为第一周期,根据所述第一周期监听寻呼消息;其中,所述第一周期为eDRX模式的最小eDRX周期;或者,响应于所述UE处于非激活态、将所述UE的空闲态eDRX周期配置为第一周期、且非激活态eDRX周期未配置为所述第一周期,根据所述第一周期监听寻呼消息;或者,响应于所述UE处于非激活态、将所述UE的空闲态eDRX周期配置为第一周期、且非激活态eDRX周期未配置为所述第一周期,根据所述第一周期和第二周期的较小者监听寻呼消息;或者,响应于所述UE处于非激活态、将所述UE的空闲态eDRX周期配置为第一周期、且非激活态eDRX周期未配置为所述第一周期,根据基站支持的最小非激活态eDRX周期监听寻呼消息;或者,响应于所述UE处于非激活态且将所述UE的非激活态eDRX周期配置为所述第一周期,根据网络侧为所述UE配置的空闲态eDRX周期监听寻呼消息。
- 根据权利要求10所述的方法,其中,所述根据基站支持的最小非激活态eDRX周期监听寻呼消息,包括:响应于所述基站支持非激活态eDRX周期为所述第一周期,按照所述第一周期监听寻呼消息;或者,响应于所述基站不支持非激活态eDRX周期为所述第一周期,按照所述第一周期和第二周期中较小周期监听寻呼消息,其中,所述第二周期为无线接入RAN寻呼周期。
- 根据权利要求10所述的方法,其中,所述根据网络侧为所述UE配置的空闲态eDRX周期监听寻呼消息,包括:响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数内,按照所述第一周期监听寻呼消息;或者,响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW外,按照所述第一周期监听寻呼消息;或者,响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息;或者,响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;或者,响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息;其中,所述第二周期为RAN寻呼周期;所述第三周期为核心网CN寻呼周期;所述第四周期为缺省周期。
- 根据权利要求12所述的方法,其中,所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息,包括:响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照所述第一周期监听寻呼消息。
- 根据权利要求12所述的方法,其中,所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息,包括:响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX模式的寻呼时间窗PTW内,按照第二周期、第三周期和第四周期中的最小者监听寻呼消息;或者,所述响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息,包括:响应于所述UE的空闲态eDRX周期配置为所述第一周期的预定倍数外且所述基站不支持所述第一周期,在所述空闲态eDRX周期的寻呼时间窗PTW内,按照所述第一周期、第三周期和第四周期中的最小者监听寻呼消息。
- 根据权利要求10所述的方法,其中,所述第一周期为2.56s。
- 一种信息处理方法,其中,由网络设备执行,所述方法包括:接收UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
- 根据权利要求16所述的方法,其中,所述eDRX能力信息包括:第一能力信息,指示所述UE支持的最小空闲态eDRX周期;和/或,第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
- 根据权利要求16或17所述的方法,其中,所述网络设备为基站,所述接收UE的扩展非连续接收eDRX能力信息,包括:接收指示所述eDRX能力信息的UE能力信息;或者,接收指示所述eDRX能力信息的辅助信息。
- 根据权利要求18所述的方法,其中,所述UE支持的最小非激活态eDRX周期,用于供所述基站为所述UE配置非激活态eDRX周期。
- 根据权利要求16或17所述的方法,其中,所述网络设备为核心网设备,所述接收UE的扩展非连续接收eDRX能力信息,包括:接收指示所述eDRX能力信息的UE能力信息通知;或者,接收指示所述eDRX能力信息的非接入层NAS消息。
- 根据权利要求20所述的方法,其中,所述UE支持的最小空闲态eDRX周期,用于供所述核心网为所述UE配置空闲态eDRX周期。
- 根据权利要求16所述的方法,其中,所述网络设备为基站,所述方法还包括:发送指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
- 根据权利要求22所述的方法,其中,所述指示信息携带在公共信令或者专用信令中。
- 一种信息处理装置,所述装置包括:上报模块,被配置为上报UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
- 根据权利要求24所述的装置,其中,所述eDRX能力信息包括:第一能力信息,指示所述UE支持的最小空闲态eDRX周期;和/或,第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
- 根据权利要求24所述的装置,其中,所述装置还包括:确定模块,被配置为确定基站支持的最小eDRX周期。
- 一种信息处理装置,其中,所述装置包括:接收模块,被配置为接收UE的扩展非连续接收eDRX能力信息,其中,所述eDRX能力信息,用于供网络侧确定所述UE支持的最小eDRX周期。
- 根据权利要求27所述的装置,其中,所述eDRX能力信息包括:第一能力信息,指示所述UE支持的最小空闲态eDRX周期;和/或,第二能力信息,指示所述UE支持的最小非激活态eDRX周期。
- 根据权利要求27所述的装置,其中,所述网络设备为基站,所述装置还包括:发送模块,被配置为发送指示信息,所述指示信息,指示所述基站支持的最小非激活态eDRX周期和/或最小空闲态eDRX周期。
- 一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行如权利要求1至16或16至23任一项 提供的方法。
- 一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现如权利要求1至16或16至23任一项提供的方法。
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