CN108377537B - Configuration method of discontinuous reception, discontinuous reception method, base station and terminal - Google Patents
Configuration method of discontinuous reception, discontinuous reception method, base station and terminal Download PDFInfo
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- CN108377537B CN108377537B CN201610966181.2A CN201610966181A CN108377537B CN 108377537 B CN108377537 B CN 108377537B CN 201610966181 A CN201610966181 A CN 201610966181A CN 108377537 B CN108377537 B CN 108377537B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a discontinuous reception configuration method, a discontinuous reception method, a base station and a terminal, which solve the problem that the existing discontinuous reception DRX configuration scheme is difficult to meet different power saving requirements of various services. The configuration method of discontinuous reception of the embodiment of the invention comprises the following steps: when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, determining target Discontinuous Reception (DRX) configuration information of the target RB; and sending the target DRX configuration information to the terminal. The embodiment of the invention ensures that the terminal determines the DRX active period and the DRX inactive period of the terminal according to the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service, and carries out discontinuous reception according to the DRX active period and the DRX inactive period of the terminal, thereby realizing the purpose of configuring different DRX according to different services and further meeting different power saving requirements of various services.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a discontinuous reception configuration method, a discontinuous reception method, a base station, and a terminal.
Background
In a Long Term Evolution (LTE) system, a Radio Resource Control (RRC) layer configures a relevant timer for Long Discontinuous Reception (DRX) or configures a relevant timer for Long DRX and short DRX, that is, at most, two DRX configurations can be implemented.
With the introduction of a 5G New Radio (NR) system, the number of service types supported in the system increases, and the demand for DRX tends to be diversified. Due to the existing DRX configuration scheme, the DRX configuration which at most supports two lengths of long DRX and short DRX is carried out on each user, and different power saving requirements of various services in an NR system are difficult to meet. For example, one user includes three services, the service 1 data arrival interval is large, and the purpose of saving power can be achieved through long DRX; the service 2 data arrival interval is small, and the purpose of saving power can be achieved through short DRX; if the service 3 data arrival interval is between the service 1 and the service 2 and the user is awakened by long DRX, packet loss may be caused due to insufficient monitoring of a Physical Downlink Control Channel (PDCCH); if the user is awakened through the short DRX, the user is awakened too frequently, which results in unnecessary monitoring of the PDCCH, and is contrary to the power saving purpose.
Therefore, a more reasonable DRX mechanism is designed to meet the power saving requirement of the user in the NR system.
Disclosure of Invention
The invention aims to provide a discontinuous reception configuration method, a discontinuous reception method, a base station and a terminal, which are used for solving the problem that the existing DRX configuration scheme is difficult to meet different power saving requirements of various services.
In order to achieve the above object, the present invention provides a method for configuring discontinuous reception, which is applied to a base station and includes:
when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, determining target Discontinuous Reception (DRX) configuration information of the target RB;
and sending the target DRX configuration information to the terminal.
In order to achieve the above object, an embodiment of the present invention further provides a base station, including:
a first determining module, configured to determine target Discontinuous Reception (DRX) configuration information of a target Radio Bearer (RB) when the RB is established for a terminal;
a first sending module, configured to send the target DRX configuration information to the terminal.
In order to achieve the above object, an embodiment of the present invention further provides a method for discontinuous reception, which is applied to a terminal, and includes:
receiving and storing Discontinuous Reception (DRX) configuration information configured by a base station for Radio Bearer (RB) corresponding to each service;
determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB;
and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception.
In order to achieve the above object, an embodiment of the present invention further provides a terminal, including:
the first receiving module is used for receiving and storing discontinuous reception DRX configuration information configured by the base station for radio bearer RBs corresponding to each service;
a second determining module, configured to determine a DRX active period and a DRX inactive period of the terminal according to locally stored DRX configuration information of each RB;
and the second receiving module is used for carrying out discontinuous reception according to the DRX active period and the DRX inactive period of the terminal.
The embodiment of the invention has the following beneficial effects:
according to the technical scheme of the embodiment of the invention, when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, target Discontinuous Reception (DRX) configuration information of the target RB is determined; and sending the target DRX configuration information to the terminal, so that the terminal determines the DRX active period and the DRX inactive period of the terminal according to the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service, and performs discontinuous reception according to the DRX active period and the DRX inactive period of the terminal, thereby realizing the purpose of configuring different DRX according to different services and further meeting different power saving requirements of various services.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a flowchart illustrating a method for configuring discontinuous reception according to a first embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for configuring discontinuous reception according to a second embodiment of the present invention;
fig. 3 is a block diagram of a base station according to a third embodiment of the present invention;
FIG. 4 is a flowchart illustrating a method of discontinuous reception according to a fourth embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a logic operation performed on locally stored DRX configuration information of each RB according to a fourth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a terminal according to a fifth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a terminal according to a sixth embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal in a seventh embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment
As shown in fig. 1, an embodiment of the present invention provides a method for configuring discontinuous reception, which is applied to a base station, and the method for configuring discontinuous reception includes:
step 101: when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, determining target Discontinuous Reception (DRX) configuration information of the target RB;
specifically, when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, target DRX configuration information of the target RB is determined according to a data transmission characteristic of the target service. The data transmission characteristic of the target service herein may include a time interval of data arriving at the terminal side from the network side. Here, different DRX configuration information is configured according to different services to meet power saving requirements of different services.
Step 102: and sending the target DRX configuration information to the terminal.
In the embodiment of the invention, the target DRX configuration information can be sent to the terminal through RRC signaling, so that the terminal can perform discontinuous reception according to the DRX configuration information of each service.
Further, the configuration method further includes:
when modifying the target RB corresponding to the target service, judging whether the target DRX configuration information needs to be modified;
and if the target DRX configuration information needs to be modified, sending the modified target DRX configuration information to the terminal.
Here, when receiving the modified target DRX configuration information sent by the base station, the terminal updates the locally stored target DRX configuration information according to the modified target DRX configuration information, and after the update is completed, re-determines the DRX active period and the DRX inactive period of the terminal according to the locally stored DRX configuration information of each RB.
Further, the configuration method further includes:
and informing the terminal to release the target DRX configuration information configured for the target RB.
Specifically, the base station may reconfigure a DRX configuration message, and notify the terminal to release the target DRX configuration message through the reconfigured DRX configuration message.
Here, after receiving the notification of releasing the target DRX configuration information sent by the base station, the terminal deletes the locally stored target DRX configuration information, and re-determines the DRX active period and the DRX inactive period of the terminal according to the locally stored DRX configuration information of each RB.
As can be seen from the above, for the uplink or downlink traffic, when the RB is established, the DRX-related parameters of the RB can be configured; when the RB is modified, the DRX related parameters of the RB can be modified; in addition, the embodiment of the invention can also release DRX related parameters of the RB.
In the embodiment of the invention, when a base station establishes a target Radio Bearer (RB) corresponding to a target service for a terminal, the base station determines the target Discontinuous Reception (DRX) configuration information of the target RB; and sending the target DRX configuration information to the terminal, so that the terminal determines the DRX active period and the DRX inactive period of the terminal according to the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service, and performs discontinuous reception according to the DRX active period and the DRX inactive period of the terminal, thereby realizing the purpose of configuring different DRX according to different services and further meeting different power saving requirements of various services.
Second embodiment
As shown in fig. 2, an embodiment of the present invention further provides a method for configuring discontinuous reception, which is applied to a base station, and the method for configuring includes:
step 201: when a target Radio Bearer (RB) corresponding to a target service is established for a terminal, target Discontinuous Reception (DRX) configuration information of the target RB is determined.
Specifically, when a target radio bearer RB corresponding to a target service is established for a terminal, target DRX configuration information of the target RB is determined according to data transmission characteristics of the target service. The data transmission characteristic of the target service herein may include a time interval of data arriving at the terminal side from the network side. Here, different DRX configuration information is configured according to different services to meet power saving requirements of different services.
Step 202: and adding the target DRX configuration information in the logic channel configuration information of the target RB, and sending the logic channel configuration information carrying the target DRX configuration information to the terminal.
In the embodiment of the invention, the target DRX configuration information is added in the logic channel configuration information through RRC, and the target DRX configuration information is sent to the terminal by sending the logic channel configuration information.
The logical channel configuration information carrying the DRX configuration information in the embodiment of the present invention is specifically as follows:
the embodiment of the invention provides different DRX configurations in the logical channel configuration, and can meet different power saving requirements of various services in an NR system.
The configuration method of discontinuous reception of the embodiment of the invention comprises the steps of determining target Discontinuous Reception (DRX) configuration information of a target Radio Bearer (RB) when the target RB corresponding to a target service is established for a terminal; and adding target DRX configuration information in the logic channel configuration information of the target RB, sending the logic channel configuration information carrying the target DRX configuration information to the terminal, enabling the terminal to determine the DRX active period and the DRX inactive period of the terminal according to the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service, and carrying out discontinuous reception according to the DRX active period and the DRX inactive period of the terminal, thereby realizing the purpose of configuring different DRX according to different services and further meeting different power saving requirements of various services.
Third embodiment
As shown in fig. 3, an embodiment of the present invention further provides a base station 300, including:
a first determining module 301, configured to determine target DRX discontinuous reception configuration information of a target RB when the target RB corresponding to a target service is established for a terminal;
a first sending module 302, configured to send the target DRX configuration information to the terminal.
In the base station of the embodiment of the present invention, the first sending module 302 is configured to add the target DRX configuration information to the logical channel configuration information of the target RB, and send the logical channel configuration information carrying the target DRX configuration information to the terminal.
The base station of the embodiment of the invention further comprises:
a determining module 303, configured to determine whether the target RB configuration information needs to be modified when the target RB corresponding to the target service is modified;
a second sending module 304, configured to send the modified target RB configuration information to the terminal if the target RB configuration information needs to be modified.
The base station of the embodiment of the invention further comprises:
a notifying module 305, configured to notify the terminal to release the target DRX configuration information configured for the target RB.
It should be noted that the base station is a base station corresponding to the above method embodiment, and all implementation manners in the above method embodiment are applicable to the embodiment of the base station, and the same technical effect can be achieved.
When a target Radio Bearer (RB) corresponding to a target service is established for a terminal, a base station of the embodiment of the invention determines target Discontinuous Reception (DRX) configuration information of the target RB; and sending the target DRX configuration information to the terminal, so that the terminal determines the DRX active period and the DRX inactive period of the terminal according to the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service, and performs discontinuous reception according to the DRX active period and the DRX inactive period of the terminal, thereby realizing the purpose of configuring different DRX according to different services and further meeting different power saving requirements of various services.
Fourth embodiment
As shown in fig. 4, an embodiment of the present invention further provides a method for discontinuous reception, which is applied to a terminal, and includes:
step 401: and receiving and storing discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service.
When a base station establishes a Radio Bearer (RB) corresponding to each service for a terminal, the base station determines DRX configuration information of the RB corresponding to each service according to the data transmission characteristics of each service and sends the DRX configuration information to the terminal, so that the terminal can perform discontinuous reception according to the DRX configuration information of different services, and the power saving requirements of different services are met.
Step 402: and determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
Specifically, a logical and operation process or a logical or operation process is performed on the DRX configuration information of each RB at the same time, and the DRX active period and the DRX inactive period of the terminal are determined.
As shown in fig. 5, assuming that the terminal locally stores the DRX configuration information of three RBs, RB1, RB2, and RB3, which are RB1DRX, RB2DRX, and RB3DRX, respectively, the DRX active periods of the three RBs at the same time can be logically or computationally obtained to obtain the DRX active periods and the DRX inactive periods of the terminal. The DRX configuration information comprises a DRX active period and a DRX inactive period, wherein the active period is high level 1, and the inactive period is low level 0. Assuming that the RB1DRX is high, the RB2DRX is low, and the RB3DRX is high in the 3ms, the DRX of 3 RBs in the 3ms is logically or-operated to obtain the DXR configuration information, i.e., the active period, in the 3ms of the terminal.
In addition, in the embodiment of the present invention, the logical and operation processing may be performed on the DRX configuration information of each RB at the same time to determine the DRX active period and the DRX inactive period of the terminal. The DRX active period and the DRX inactive period of the terminal are determined by carrying out logic AND operation on the DRX configuration information of each RB at the same time, so that the power consumption of the terminal can be effectively reduced.
Step 403: and according to the DRX active period and the DRX inactive period of the terminal, performing discontinuous reception.
In the embodiment of the invention, the MAC layer can perform logic OR operation on the DRX active period of each RB at each time point, determine the DRX active period and the DRX inactive period of the terminal and perform discontinuous reception according to the DRX active period and the DRX inactive period of the terminal.
Further, the method further comprises:
when modified target DRX configuration information sent by a base station is received, updating locally stored target DRX configuration information according to the modified target DRX configuration information;
and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
Further, the method further comprises:
after receiving a notice of releasing the target DRX configuration information sent by a base station, deleting the locally stored target DRX configuration information;
and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
As can be seen from the above, in the embodiment of the present invention, when there is a new RB setup or an existing RB release, the DRX state of the terminal (DRX active period of the terminal and DRX inactive period of the terminal) is recalculated and determined.
The discontinuous reception method of the embodiment of the invention receives and stores discontinuous reception DRX configuration information configured by a base station for radio bearer RBs corresponding to each service; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception, realizing the purpose of carrying out discontinuous reception according to the DRX configuration information of different services, and meeting different power saving requirements of various services.
Fifth embodiment
As shown in fig. 6, an embodiment of the present invention further provides a terminal 600, including:
a first receiving module 601, configured to receive and store discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service;
a second determining module 602, configured to determine a DRX active period and a DRX inactive period of the terminal according to locally stored DRX configuration information of each RB;
a second receiving module 603, configured to perform discontinuous reception according to the DRX active period and the DRX inactive period of the terminal.
In the terminal according to the embodiment of the present invention, the second determining module 602 is configured to perform a logical and operation or a logical or operation on the DRX configuration information of each RB at the same time, and determine a DRX active period and a DRX inactive period of the terminal.
The terminal of the embodiment of the invention further comprises:
a first processing module 604, configured to update locally stored target DRX configuration information according to modified target DRX configuration information when receiving the modified target DRX configuration information sent by the base station;
a third determining module 605, configured to re-determine the DRX active period and the DRX inactive period of the terminal according to the locally stored DRX configuration information of each RB.
The terminal of the embodiment of the invention further comprises:
a second processing module 606, configured to delete the locally stored target DRX configuration information after receiving a notification sent by the base station to release the target DRX configuration information;
a fourth determining module 607, configured to re-determine the DRX active period and the DRX inactive period of the terminal according to the locally stored DRX configuration information of each RB.
It should be noted that the terminal is a terminal corresponding to the fourth embodiment, and all the implementation manners in the fourth embodiment are applicable to the embodiment of the terminal, and the same technical effect can be achieved.
The terminal of the embodiment of the invention receives and stores the discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception, realizing the purpose of carrying out discontinuous reception according to the DRX configuration information of different services, and meeting different power saving requirements of various services.
Sixth embodiment
As shown in fig. 7, which is a block diagram of a terminal according to a sixth embodiment of the present invention, a terminal 700 shown in fig. 7 includes: at least one processor 701, memory 702, at least one network interface 704, and other user interfaces 703. The various components in the terminal 700 are coupled together by a bus system 705. It is understood that the bus system 705 is used to enable communications among the components. The bus system 705 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various busses are labeled in figure 7 as the bus system 705.
The user interface 703 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, trackball, touch pad, or touch screen, among others.
It is to be understood that the memory 702 in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of example, but not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data rate Synchronous Dynamic random access memory (ddr SDRAM ), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and direct memory bus RAM (DRRAM). The memory 702 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 702 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 7021 and application programs 7022.
The operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 7022 includes various applications, such as a Media Player (Media Player), a Browser (Browser), and the like, for implementing various application services. Programs that implement methods in accordance with embodiments of the present invention can be included within application program 7022.
In an embodiment of the present invention, the processor 701 is configured to receive and store DRX configuration information configured by the base station for the radio bearer RB corresponding to each service by calling a program or an instruction stored in the memory 702, specifically, a program or an instruction stored in the application 7022; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception.
Optionally, the processor 701 is further configured to: and performing logic AND operation processing or logic OR operation processing on the DRX configuration information of each RB at the same time, and determining the DRX active period and the DRX inactive period of the terminal.
Optionally, the processor 701 is further configured to: when modified target DRX configuration information sent by a base station is received, updating locally stored target DRX configuration information according to the modified target DRX configuration information; and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
Optionally, the processor 701 is further configured to: after receiving a notice of releasing the target DRX configuration information sent by a base station, deleting the locally stored target DRX configuration information; and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
In the terminal 700 of the embodiment of the present invention, the processor 701 is configured to receive and store discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception, realizing the purpose of carrying out discontinuous reception according to the DRX configuration information of different services, and meeting different power saving requirements of various services.
The terminal of the present invention may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), or a vehicle-mounted computer.
The terminal 700 can implement the processes implemented by the terminal in the foregoing embodiments, and details are not described here to avoid repetition.
The methods disclosed in the embodiments of the present invention may be implemented in the processor 701 or implemented by the processor 701. The processor 701 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 701. The Processor 701 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable Gate Array (FPGA) or other programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702 and performs the steps of the above method in combination with the hardware thereof.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
Seventh embodiment
Fig. 8 is a block diagram of a terminal according to a seventh embodiment of the present invention. The terminal 800 shown in fig. 8 includes a Radio Frequency (RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a processor 860, an audio circuit 870, a wifi (wireless fidelity) module 880, and a power supply 890.
The input unit 830 may be used, among other things, to receive numeric or character information input by a user and to generate signal inputs related to user settings and function control of the terminal 800. Specifically, in the embodiment of the present invention, the input unit 830 may include a touch panel 831. The touch panel 831, also referred to as a touch screen, can collect touch operations performed by a user on or near the touch panel 831 (e.g., operations performed by the user on the touch panel 831 using a finger, a stylus, or any other suitable object or accessory), and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 831 may include two portions, i.e., a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 860, and can receive and execute commands sent by the processor 860. In addition, the touch panel 831 may be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 831, the input unit 830 may include other input devices 832, and the other input devices 832 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
Among other things, the display unit 840 may be used to display information input by the user or information provided to the user and various menu interfaces of the terminal 800. The display unit 840 may include a display panel 841, and the display panel 841 may be alternatively configured in the form of an LCD or an Organic Light-Emitting Diode (OLED), or the like.
It should be noted that the touch panel 831 can overlay the display panel 841 to form a touch display screen, which, when it detects a touch operation thereon or nearby, is passed to the processor 860 to determine the type of touch event, and then the processor 860 provides a corresponding visual output on the touch display screen according to the type of touch event.
The touch display screen comprises an application program interface display area and a common control display area. The arrangement modes of the application program interface display area and the common control display area are not limited, and can be an arrangement mode which can distinguish two display areas, such as vertical arrangement, left-right arrangement and the like. The application interface display area may be used to display an interface of an application. Each interface may contain at least one interface element such as an icon and/or widget desktop control for an application. The application interface display area may also be an empty interface that does not contain any content. The common control display area is used for displaying controls with high utilization rate, such as application icons like setting buttons, interface numbers, scroll bars, phone book icons and the like.
The processor 860 is a control center of the terminal 800, connects various parts of the entire cellular phone using various interfaces and lines, and performs various functions of the terminal 800 and processes data by operating or executing software programs and/or modules stored in the target memory 821 and calling data stored in the second memory 822, thereby monitoring the terminal 800 as a whole. Optionally, processor 860 may include one or more processing units.
In an embodiment of the present invention, the processor 860 is configured to receive and store DRX configuration information configured by the base station for the radio bearer RB corresponding to each service by calling a software program and/or a module stored in the target memory 821 and/or data stored in the second memory 822; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception.
Optionally, the processor 860 is further configured to: and performing logic AND operation processing or logic OR operation processing on the DRX configuration information of each RB at the same time, and determining the DRX active period and the DRX inactive period of the terminal.
Optionally, the processor 860 is further configured to: when modified target DRX configuration information sent by a base station is received, updating locally stored target DRX configuration information according to the modified target DRX configuration information; and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
Optionally, the processor 860 is further configured to: after receiving a notice of releasing the target DRX configuration information sent by a base station, deleting the locally stored target DRX configuration information; and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
In the terminal 800 provided in the embodiment of the present invention, the processor 860 is configured to receive and store discontinuous reception DRX configuration information configured by the base station for the radio bearer RB corresponding to each service; determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB; and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception, realizing the purpose of carrying out discontinuous reception according to the DRX configuration information of different services, and meeting different power saving requirements of various services.
The terminal of the present invention may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), or a vehicle-mounted computer.
The terminal 800 can implement each process implemented by the terminal in the foregoing embodiments, and details are not described here to avoid repetition.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by controlling the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium, and when executed, the program can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (14)
1. A configuration method of discontinuous reception is applied to a base station, and is characterized by comprising the following steps:
when a corresponding target Radio Bearer (RB) is established for each target service of a terminal, determining target Discontinuous Reception (DRX) configuration information of the corresponding target RB according to the data transmission characteristics of each service;
sending the target DRX configuration information to the terminal;
the step of transmitting the target DRX configuration information to the terminal includes:
and adding the target DRX configuration information in the logic channel configuration information of the target RB, and sending the logic channel configuration information carrying the target DRX configuration information to the terminal.
2. The method for configuring discontinuous reception according to claim 1, further comprising:
when the target RB corresponding to the target service is modified, whether the target DRX configuration information needs to be modified is judged;
and if the target DRX configuration information needs to be modified, sending the modified target DRX configuration information to the terminal.
3. The method for configuring discontinuous reception according to claim 1, further comprising:
and informing the terminal to release the target DRX configuration information configured for the target RB.
4. A base station, comprising:
a first determining module, configured to determine, when a corresponding target radio bearer RB is established for each target service of a terminal, target discontinuous reception DRX configuration information of the corresponding target RB according to a data transmission characteristic of each service;
a first sending module, configured to send the target DRX configuration information to the terminal;
the first sending module is configured to add the target DRX configuration information to the logical channel configuration information of the target RB, and send the logical channel configuration information carrying the target DRX configuration information to the terminal.
5. The base station of claim 4, wherein the base station further comprises:
a judging module, configured to judge whether the target RB configuration information needs to be modified when the target RB corresponding to the target service is modified;
and a second sending module, configured to send the modified target RB configuration information to the terminal if the target RB configuration information needs to be modified.
6. The base station of claim 4, wherein the base station further comprises:
a notification module, configured to notify the terminal to release the target DRX configuration information configured for the target RB.
7. A discontinuous reception method applied to a terminal is characterized by comprising the following steps:
receiving and storing Discontinuous Reception (DRX) configuration information configured by a base station for Radio Bearer (RB) corresponding to each service; the discontinuous reception DRX configuration information is determined according to the data transmission characteristics of each service; the discontinuous reception DRX configuration information of each RB is carried in the logic channel configuration information of each RB;
determining a DRX active period and a DRX inactive period of a terminal according to locally stored DRX configuration information of each RB;
and according to the DRX active period and the DRX inactive period of the terminal, carrying out discontinuous reception.
8. The discontinuous reception method according to claim 7, wherein the step of determining the DRX active period and the DRX inactive period of the terminal according to the locally stored DRX configuration information of each RB comprises:
and performing logic AND operation processing or logic OR operation processing on the DRX configuration information of each RB at the same time, and determining the DRX active period and the DRX inactive period of the terminal.
9. The method of discontinuous reception according to claim 7, further comprising:
when modified target DRX configuration information sent by a base station is received, updating locally stored target DRX configuration information according to the modified target DRX configuration information;
and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
10. The method of discontinuous reception according to claim 7, further comprising:
after receiving a notice of releasing the target DRX configuration information sent by a base station, deleting the locally stored target DRX configuration information;
and re-determining the DRX active period and the DRX inactive period of the terminal according to the DRX configuration information of each RB which is locally stored.
11. A terminal, comprising:
the first receiving module is used for receiving and storing discontinuous reception DRX configuration information configured by the base station for radio bearer RBs corresponding to each service; the discontinuous reception DRX configuration information is determined according to the data transmission characteristics of each service; the discontinuous reception DRX configuration information of each RB is carried in the logic channel configuration information of each RB;
a second determining module, configured to determine a DRX active period and a DRX inactive period of the terminal according to locally stored DRX configuration information of each RB;
and the second receiving module is used for carrying out discontinuous reception according to the DRX active period and the DRX inactive period of the terminal.
12. The terminal of claim 11, wherein the second determining module is configured to perform a logical and operation or a logical or operation on DRX configuration information of each RB at the same time to determine a DRX active period and a DRX inactive period of the terminal.
13. The terminal of claim 11, wherein the terminal further comprises:
the first processing module is used for updating locally stored target DRX configuration information according to modified target DRX configuration information when receiving the modified target DRX configuration information sent by a base station;
and a third determining module, configured to re-determine the DRX active period and the DRX inactive period of the terminal according to locally stored DRX configuration information of each RB.
14. The terminal of claim 11, wherein the terminal further comprises:
the second processing module is used for deleting the locally stored target DRX configuration information after receiving the notification of releasing the target DRX configuration information sent by the base station;
and a fourth determining module, configured to re-determine the DRX active period and the DRX inactive period of the terminal according to locally stored DRX configuration information of each RB.
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| WO2020077629A1 (en) * | 2018-10-19 | 2020-04-23 | 北京小米移动软件有限公司 | Discontinuous reception configuration method and device |
| CN111726851A (en) * | 2019-03-18 | 2020-09-29 | 华为技术有限公司 | Configuration method and device for discontinuous reception |
| CN111107615B (en) * | 2019-03-26 | 2022-12-23 | 维沃移动通信有限公司 | Method and apparatus for controlling Discontinuous Reception (DRX) |
| WO2020258104A1 (en) * | 2019-06-26 | 2020-12-30 | Nokia Shanghai Bell Co., Ltd. | Notification of status of discontinuous reception configuration |
| WO2021092773A1 (en) * | 2019-11-12 | 2021-05-20 | 北京小米移动软件有限公司 | Method and apparatus for configuring parameters for discontinuous reception, terminal, and storage medium |
| WO2021146962A1 (en) * | 2020-01-21 | 2021-07-29 | Oppo广东移动通信有限公司 | Discontinuous reception parameter processing method, storage medium, and processing |
| US20240015648A1 (en) * | 2020-09-21 | 2024-01-11 | Qualcomm Incorporated | Non-periodic c-drx schedule solution for sidelink communications |
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| CN100442933C (en) * | 2005-11-30 | 2008-12-10 | 华为技术有限公司 | Method for collocating uplink discontinuous transmitting DTX parameter |
| CN101730154A (en) * | 2008-10-31 | 2010-06-09 | 大唐移动通信设备有限公司 | Method for allocating paging DRX period to UE, system and device thereof |
| CN102014441A (en) * | 2009-09-08 | 2011-04-13 | 中兴通讯股份有限公司 | DRX (Discontinuous Reception) parameter configuration method and system |
| EP2846589B1 (en) * | 2012-05-15 | 2021-07-07 | Huawei Technologies Co., Ltd. | Discontinuous reception configuration method of user equipment, base station and system |
| WO2014000187A1 (en) * | 2012-06-27 | 2014-01-03 | 华为技术有限公司 | Parameter configuration method, base station, and user equipment |
| CN103634914B (en) * | 2012-08-27 | 2017-07-28 | 中兴通讯股份有限公司 | A kind of method, system and user equipment for setting up the carrying for supporting uplink semi-persistent scheduling |
| CN109089332B (en) * | 2012-09-25 | 2021-10-01 | 华为技术有限公司 | Radio link failure processing method, small cell and mobile communication system |
| WO2014101107A1 (en) * | 2012-12-28 | 2014-07-03 | 富士通株式会社 | Method, device, and system for transmitting channel information |
| CN105813177B (en) * | 2014-12-27 | 2019-10-22 | 华为技术有限公司 | Discontinuous receiving cycle management method and device |
| CN105472716A (en) * | 2015-12-02 | 2016-04-06 | 武汉虹信通信技术有限责任公司 | Method and system for adjusting DRX parameter under LTE |
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