CN112153712A - Communication method and device of terminal and base station - Google Patents
Communication method and device of terminal and base station Download PDFInfo
- Publication number
- CN112153712A CN112153712A CN202011125184.6A CN202011125184A CN112153712A CN 112153712 A CN112153712 A CN 112153712A CN 202011125184 A CN202011125184 A CN 202011125184A CN 112153712 A CN112153712 A CN 112153712A
- Authority
- CN
- China
- Prior art keywords
- base station
- terminal
- rrc connection
- request
- uplink data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004891 communication Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000012986 modification Methods 0.000 claims abstract description 15
- 230000004048 modification Effects 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims description 11
- 238000013461 design Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006855 networking Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
Abstract
The embodiment of the invention provides a communication method and equipment of a terminal and a base station, wherein the method comprises the following steps: if the 5G base station detects that the signal quality of the terminal is smaller than a first preset threshold value, sending a base station modification request to the 4G base station; the 4G base station sends a Radio Resource Control (RRC) connection reestablishment request to the terminal; and the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection. If the 5G base station detects that the signal quality of the terminal is poor, the uplink transmission data of the terminal is switched from the transmission through the 5G base station to the transmission through the 4G base station, so that the user cannot perceive the problem that the 5G uplink rate is slow, cannot perceive the 5G signal to be poor, and the 5G use experience of the user is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a communication method and equipment of a terminal and a base station.
Background
With the continuous progress of communication technology, 5G (fifth generation communication) technology starts to enter a rapid development stage, and more 5G communication scenes are applied to the ground.
Currently, the 5G coverage of NSA (Non-independent networking) networking deployment is mainly a macro station, and except some key scenes, ordinary indoor user equipment mainly occupies an outdoor 5G signal of the macro station.
However, the inventors found that the prior art has at least the following technical problems: as the coverage depth of the macro station 5G signal is weak, generally, the 5G signal is weak and the coverage level is often less than-110 dBm under the condition that indoor user equipment has no indoor division, which causes the uplink rate of the user equipment data transmission to be very low and affects the user experience of the 5G service.
Disclosure of Invention
The embodiment of the invention provides a communication method and equipment for a terminal and a base station, which aim to solve the problem that the uplink rate of data transmission of user equipment is low and the use experience of 5G service of a user is influenced due to weak 5G signals.
In a first aspect, an embodiment of the present invention provides a method for a terminal to communicate with a base station, where the terminal establishes a communication connection with a 5G base station and is located within a signal coverage of a 4G base station, and the method includes:
if the 5G base station detects that the signal quality of the terminal is smaller than a first preset threshold value, sending a base station modification request to the 4G base station;
the 4G base station sends a Radio Resource Control (RRC) connection reestablishment request to the terminal;
and the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
In one possible design, if the 5G base station detects that the signal quality of the terminal is greater than or equal to a second preset threshold, sending a base station recovery request to the 4G base station;
the 4G base station disconnects the RRC connection with the terminal according to the base station recovery request;
and the terminal carries out uplink data transmission through the 5G base station.
In a possible design, the first preset threshold is equal to an uplink snr threshold minus a preset hysteresis time.
In a possible design, the second preset threshold is equal to the uplink snr threshold plus a preset hysteresis time.
In one possible design, a first curve of 4G average throughput rate of uplink data of a 4G base station under different signal-to-noise ratios and a second curve of 5G average throughput rate of uplink data of a 5G base station under different signal-to-noise ratios are respectively obtained;
and selecting the maximum signal-to-noise ratio corresponding to the 4G average throughput rate larger than the 5G average throughput rate as the signal-to-noise ratio threshold value according to the first curve and the second curve.
In a second aspect, an embodiment of the present invention provides a method for a terminal to communicate with a base station, where the method is applied to a 5G base station, and includes:
and sending a base station modification request to the 4G base station when detecting that the signal quality of the terminal is less than a first preset threshold, wherein the base station modification request is used for indicating the 4G base station to send a Radio Resource Control (RRC) connection reestablishment request to the terminal, so that the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
In a second aspect, an embodiment of the present invention provides a communication system between a terminal and a base station, including: the system comprises a 5G base station and a 4G base station, wherein the 5G base station is used for sending a base station modification request to the 4G base station if the signal quality of the terminal is detected to be smaller than a first preset threshold value;
and the 4G base station is used for sending a Radio Resource Control (RRC) connection reestablishment request to the terminal so that the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
In one possible design, if the 5G base station detects that the signal quality of the terminal is greater than or equal to a second preset threshold, sending a base station recovery request to the 4G base station; the 4G base station disconnects the RRC connection with the terminal according to the base station recovery request; and the terminal carries out uplink data transmission through the 5G base station.
In a fourth aspect, an embodiment of the present invention provides a communication device between a terminal and a base station, where the communication device includes: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executes the computer-executable instructions stored by the memory, so that the at least one processor performs the method for communication between a terminal and a base station as described in various possible designs of the second aspect above.
In a fifth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer executing instruction is stored, and when a processor executes the computer executing instruction, the method for communication between a terminal and a base station according to the above various possible designs of the second aspect is implemented.
According to the communication method and the communication equipment for the terminal and the base station, provided by the embodiment of the invention, if the 5G base station detects that the signal quality of the terminal is poor, the uplink transmission data of the terminal is switched from the transmission through the 5G base station to the transmission through the 4G base station, so that a user cannot perceive the problem that the 5G uplink rate is slow, cannot perceive the 5G signal to be poor, and the 5G use experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a system networking architecture according to an embodiment of the present invention;
fig. 2 is a first flowchart illustrating a communication method between a terminal and a base station according to an embodiment of the present invention;
fig. 3 is a second flowchart illustrating a communication method between a terminal and a base station according to an embodiment of the present invention;
fig. 4 is a third flowchart illustrating a communication method between a terminal and a base station according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a communication system between a terminal and a base station according to an embodiment of the present invention;
fig. 6 is a schematic hardware structure diagram of a communication device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
In the prior art, as the macro station 5G signal coverage depth is weak, generally, the 5G signal is weak in indoor user equipment without indoor division, which causes the uplink rate of data transmission of the user equipment to be very low, and affects the user experience of the 5G service of the user.
In order to solve the technical problems, the invention provides the following technical ideas: when the 5G base station detects that the signal quality of the terminal is poor, the uplink transmission data of the terminal is switched from transmission through the 5G base station to transmission through the 4G base station, so that the user cannot perceive the problem that the 5G uplink rate is slowed, cannot perceive the 5G signal to be poor, and the 5G use experience of the user is improved.
Fig. 1 is a schematic diagram of a system networking architecture according to an embodiment of the present invention. As shown in fig. 1, the system provided by the present embodiment includes: 4G base stations, 5G base stations and terminals used by users. The user terminal has both 5G and 4G communication modules, and can transmit data through 5G network signals in the coverage area of a 5G base station and can also transmit data through 4G network signals in the coverage area of a 4G base station.
Fig. 2 is a first flowchart illustrating a communication method between a terminal and a base station according to an embodiment of the present invention. As shown in fig. 2, the method includes:
s201: and if the 5G base station detects that the signal quality of the terminal is less than a first preset threshold value, sending a base station modification request to the 4G base station.
In this embodiment, the 5G base station performs networking through an Option3X structure, and the 4G base station and the 5G base station are connected through an X2 interface.
The first preset threshold value can be set as required.
Optionally, the first preset threshold is equal to an uplink signal-to-noise ratio threshold minus a preset hysteresis time.
Specifically, when the signal quality of the terminal is continuously less than 5S and less than a first preset threshold, a base station modification request is sent to the 4G base station.
S202: the 4G base station sends a Radio Resource Control RRC (Radio Resource Control) connection reestablishment request to the terminal.
In this embodiment, the 4G base station sends an RRC connection reestablishment request to the terminal through an LTE (Long Term Evolution) air interface.
S203: and the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
Specifically, the terminal sends an RRC connection reestablishment complete response to the 4G base station, and the terminal completes establishing an RRC connection with the 4G base station.
And after receiving the RRC connection reestablishment completion response, the 4G base station sends a base station modification confirmation response value 5G base station.
The 4G base station performs uplink data transmission through an LTE air interface, and performs downlink data transmission through an NR (New Radio) air interface.
It can be known from the foregoing embodiment that, if it is detected that the signal quality of the terminal is poor at the 5G base station, the uplink transmission data of the terminal is switched from transmission through the 5G base station to transmission through the 4G base station, so that the user cannot perceive the problem that the 5G uplink rate becomes slow, cannot perceive the 5G signal to be poor, and improves the 5G user experience of the user.
Fig. 3 is a second flowchart illustrating a communication method between a terminal and a base station according to an embodiment of the present invention, and this embodiment describes a specific implementation process of this embodiment in detail on the basis of the embodiment of fig. 2. As shown in fig. 3, the method includes:
s301: and if the 5G base station detects that the signal quality of the terminal is greater than or equal to a second preset threshold value, sending a base station recovery request to the 4G base station.
S302: and the 4G base station disconnects the RRC connection with the terminal according to the base station recovery request.
S303: and the terminal carries out uplink data transmission through the 5G base station.
In this embodiment, the second preset threshold may be set as needed.
Optionally, the second preset threshold is equal to the uplink snr threshold plus a preset hysteresis time.
Specifically, when the signal quality of the terminal is continuously 5S and is greater than or equal to the second preset threshold, the base station recovery request is sent to the 4G base station.
It can be known from the foregoing embodiment that, when the 5G base station detects that the signal quality of the terminal is good, the terminal uplink transmission data continues to be transmitted through the 5G base station, so as to further improve the 5G use experience of the user.
Fig. 4 is a third schematic flowchart of a communication method between a terminal and a base station according to an embodiment of the present invention, and this embodiment describes in detail a specific implementation process of this embodiment on the basis of the embodiment of fig. 2. As shown in fig. 4, the method includes:
in an embodiment of the present invention, a process how to set the uplink snr threshold value is as follows:
s401: respectively acquiring a 4G average throughput rate first curve of uplink data of a 4G base station under different signal-to-noise ratios and a 5G average throughput rate second curve of uplink data of a 5G base station under different signal-to-noise ratios;
s402: and selecting the maximum signal-to-noise ratio corresponding to the 4G average throughput rate larger than the 5G average throughput rate as the signal-to-noise ratio threshold value according to the first curve and the second curve.
The following describes the test after the above method embodiment by a specific application example.
Under 4/5G co-station networking, respective throughput rates of EN-DC uplink data respectively transmitted at 4/5G are compared through testing to form a graph (shown in figure 4) of NR SRS PreSINR-LTE UL throughput rate/NR throughput rate, and a reasonable threshold value of NR SRS PreSINR corresponding to 4G UL throughput rate >5G UL throughput rate is selected.
In the test scenario, the signal-to-noise ratio was 8 dB.
In a test scene, outdoor macro station signals are covered by 5G at-112 dBm, indoor branch signals are covered by LTE at-71 dBm, and the test rate is downstream at 156Mbps and upstream at 5.47 Mbps.
And sending a base station modification request to the 4G base station by turning on the configuration setting of the 5G base station and turning on an uplink backspace LTE switch.
And the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
After the parameters are implemented, verification is carried out, the outdoor macro station signal is covered by 5G at-113 dBm, the indoor branch signal is covered by LTE at-73 dBm, and after the uplink is carried on the LTE, the test rate is carried out for carrying 167Mbps downlink and carrying out 41.9Mbps uplink.
Fig. 5 is a schematic structural diagram of a communication system between a terminal and a base station according to an embodiment of the present invention. As shown in fig. 5, the terminal-to-base station communication system 50 includes:
the 5G base station 501 is configured to send a base station modification request to the 4G base station if it is detected that the signal quality of the terminal is less than a first preset threshold;
the 4G base station 502 is configured to send a radio resource control RRC connection reestablishment request to the terminal, so that the terminal establishes an RRC connection with the 4G base station according to the RRC connection reestablishment request, and performs uplink data transmission through the 4G base station according to the RRC connection.
It can be known from the foregoing embodiment that, if it is detected that the signal quality of the terminal is poor at the 5G base station, the uplink transmission data of the terminal is switched from transmission through the 5G base station to transmission through the 4G base station, so that the user cannot perceive the problem that the 5G uplink rate becomes slow, cannot perceive the 5G signal to be poor, and improves the 5G user experience of the user.
The device provided in this embodiment may be used to implement the technical solution of the above method embodiment, and the implementation principle and technical effect are similar, which are not described herein again.
Fig. 6 is a schematic hardware structure diagram of a communication device according to an embodiment of the present invention. As shown in fig. 6, the communication device 60 of the present embodiment includes: a processor 601 and a memory 602; wherein
A memory 602 for storing computer-executable instructions;
a processor 601 for executing computer executable instructions stored by the memory to implement the steps performed in the above-described method embodiments. Reference may be made in particular to the description relating to the method embodiments described above.
Alternatively, the memory 602 may be separate or integrated with the processor 601.
When the memory 602 is provided separately, the communication device of the terminal and the base station further comprises a bus 603 for connecting said memory 602 and the processor 601.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer executing instruction is stored in the computer-readable storage medium, and when a processor executes the computer executing instruction, the method for communication between a terminal and a base station as described above is implemented.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules 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 modules, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules 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 modules may be selected according to actual needs to implement the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute some steps of the methods described in the embodiments of the present application.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, 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 disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in an electronic device or host device.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A communication method between a terminal and a base station is characterized in that the terminal establishes communication connection with a 5G base station and is positioned in signal coverage of a 4G base station, and the method comprises the following steps:
if the 5G base station detects that the signal quality of the terminal is smaller than a first preset threshold value, sending a base station modification request to the 4G base station;
the 4G base station sends a Radio Resource Control (RRC) connection reestablishment request to the terminal;
and the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
2. The method of claim 1, further comprising:
if the 5G base station detects that the signal quality of the terminal is greater than or equal to a second preset threshold value, sending a base station recovery request to the 4G base station;
the 4G base station disconnects the RRC connection with the terminal according to the base station recovery request;
and the terminal carries out uplink data transmission through the 5G base station.
3. The method of claim 1, wherein the first predetermined threshold is equal to an uplink SNR threshold minus a predetermined hysteresis time.
4. The method of claim 2, wherein the second predetermined threshold is equal to an uplink SNR threshold plus a predetermined hysteresis time.
5. The method of claim 3 or 4, further comprising:
respectively acquiring a 4G average throughput rate first curve of uplink data of a 4G base station under different signal-to-noise ratios and a 5G average throughput rate second curve of uplink data of a 5G base station under different signal-to-noise ratios;
and selecting the maximum signal-to-noise ratio corresponding to the 4G average throughput rate larger than the 5G average throughput rate as the signal-to-noise ratio threshold value according to the first curve and the second curve.
6. A communication method of a terminal and a base station is characterized in that the method is applied to a 5G base station and comprises the following steps:
and sending a base station modification request to the 4G base station when detecting that the signal quality of the terminal is less than a first preset threshold, wherein the base station modification request is used for indicating the 4G base station to send a Radio Resource Control (RRC) connection reestablishment request to the terminal, so that the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
7. A communication system between a terminal and a base station, comprising: a 5G base station and a 4G base station,
the 5G base station is used for sending a base station modification request to the 4G base station if the signal quality of the terminal is detected to be smaller than a first preset threshold value;
and the 4G base station is used for sending a Radio Resource Control (RRC) connection reestablishment request to the terminal so that the terminal establishes RRC connection with the 4G base station according to the RRC connection reestablishment request and performs uplink data transmission through the 4G base station according to the RRC connection.
8. The system according to claim 7, wherein if the 5G base station detects that the signal quality of the terminal is greater than or equal to the second preset threshold, it sends a base station recovery request to the 4G base station; the 4G base station disconnects the RRC connection with the terminal according to the base station recovery request; and the terminal carries out uplink data transmission through the 5G base station.
9. A communication device, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of communicating between a terminal and a base station of claim 6.
10. A computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and when executed by a processor, the computer-readable storage medium implements the method for communicating between a terminal and a base station according to claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125184.6A CN112153712A (en) | 2020-10-20 | 2020-10-20 | Communication method and device of terminal and base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125184.6A CN112153712A (en) | 2020-10-20 | 2020-10-20 | Communication method and device of terminal and base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112153712A true CN112153712A (en) | 2020-12-29 |
Family
ID=73954082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011125184.6A Pending CN112153712A (en) | 2020-10-20 | 2020-10-20 | Communication method and device of terminal and base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112153712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113298973A (en) * | 2021-05-26 | 2021-08-24 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN116887446A (en) * | 2023-08-08 | 2023-10-13 | 深圳市盛安讯达数字技术有限公司 | 5G communication system, data communication method and nonvolatile storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734695A (en) * | 2017-10-18 | 2018-02-23 | 中国联合网络通信集团有限公司 | A kind of up single shot approach of terminal, 5G newly eat dishes without rice or wine base station and LTE base station |
| US20180212694A1 (en) * | 2017-01-24 | 2018-07-26 | Mediatek Inc. | Blockage detection in millimeter wave radio communications |
| CN109168179A (en) * | 2018-08-28 | 2019-01-08 | 中国联合网络通信集团有限公司 | A kind of system dual link scheduling strategy and device |
| US20190069205A1 (en) * | 2017-08-28 | 2019-02-28 | Qualcomm Incorporated | Techniques for mode selection and cell selection/reselection |
| TW202008807A (en) * | 2018-08-06 | 2020-02-16 | 美商谷歌有限責任公司 | Inter-radio access technology handover |
| US20200107236A1 (en) * | 2018-10-02 | 2020-04-02 | FG Innovation Company Limited | Multi-rat sidelink communications |
| CN111465059A (en) * | 2019-01-21 | 2020-07-28 | 中国移动通信有限公司研究院 | Method and terminal for determining uplink information transmission path |
| CN111465061A (en) * | 2019-01-22 | 2020-07-28 | 中国移动通信有限公司研究院 | Processing method and device for uplink transmission, related equipment and storage medium |
| US20200267618A1 (en) * | 2019-02-15 | 2020-08-20 | Samsung Electronics Co., Ltd. | Electronic device for performing handover in wireless network environment and method thereof |
-
2020
- 2020-10-20 CN CN202011125184.6A patent/CN112153712A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180212694A1 (en) * | 2017-01-24 | 2018-07-26 | Mediatek Inc. | Blockage detection in millimeter wave radio communications |
| US20190069205A1 (en) * | 2017-08-28 | 2019-02-28 | Qualcomm Incorporated | Techniques for mode selection and cell selection/reselection |
| CN107734695A (en) * | 2017-10-18 | 2018-02-23 | 中国联合网络通信集团有限公司 | A kind of up single shot approach of terminal, 5G newly eat dishes without rice or wine base station and LTE base station |
| TW202008807A (en) * | 2018-08-06 | 2020-02-16 | 美商谷歌有限責任公司 | Inter-radio access technology handover |
| CN109168179A (en) * | 2018-08-28 | 2019-01-08 | 中国联合网络通信集团有限公司 | A kind of system dual link scheduling strategy and device |
| US20200107236A1 (en) * | 2018-10-02 | 2020-04-02 | FG Innovation Company Limited | Multi-rat sidelink communications |
| CN111465059A (en) * | 2019-01-21 | 2020-07-28 | 中国移动通信有限公司研究院 | Method and terminal for determining uplink information transmission path |
| CN111465061A (en) * | 2019-01-22 | 2020-07-28 | 中国移动通信有限公司研究院 | Processing method and device for uplink transmission, related equipment and storage medium |
| US20200267618A1 (en) * | 2019-02-15 | 2020-08-20 | Samsung Electronics Co., Ltd. | Electronic device for performing handover in wireless network environment and method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113298973A (en) * | 2021-05-26 | 2021-08-24 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN113298973B (en) * | 2021-05-26 | 2022-04-26 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN116887446A (en) * | 2023-08-08 | 2023-10-13 | 深圳市盛安讯达数字技术有限公司 | 5G communication system, data communication method and nonvolatile storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108092755B (en) | Parameter adjusting method and device | |
| EP3624492A1 (en) | Communication method and apparatus | |
| EP3116279A1 (en) | Wireless communication control method and apparatus | |
| CN109769281B (en) | Method and device for improving communication rate, storage medium and intelligent terminal | |
| CN111654870B (en) | Control method, device, equipment and storage medium for adjusting cell coverage area | |
| CN108174413B (en) | Parameter adjusting method and device | |
| US20180324700A1 (en) | Activation system information transmission method, apparatus, and device | |
| CN112153712A (en) | Communication method and device of terminal and base station | |
| US9713083B2 (en) | LTE advanced service indicator | |
| CN110461023B (en) | Cell residence method and device for voice service, storage medium and main base station | |
| EP4106243A1 (en) | Information transmission method, apparatus and device | |
| CN112333741B (en) | Method, device and terminal for acquiring master information block MIB | |
| CN105578499A (en) | WIFI wireless fidelity processing method and terminal | |
| CN107534853A (en) | A kind of method and apparatus for starting relay function | |
| KR102105302B1 (en) | 5G(5 Generation) MOBILE COMMUNICATION SYSTEM AND METHOD THEREOF | |
| CN112385268A (en) | Service identifier display control method and related product | |
| CN111787584B (en) | Data acquisition method and system based on Internet of things | |
| CN112203338B (en) | Networking method and device for wireless terminal | |
| CN112385253B (en) | Network state display method and device | |
| CN108156653B (en) | Data transmission method and device | |
| CN108174414B (en) | Parameter adjusting method and device | |
| CN104429123A (en) | Method and device for notifying downlink power allocation parameters | |
| CN111819884B (en) | Communication method and device | |
| CN108174353B (en) | Transmission control method and device | |
| CN101998631B (en) | Method, system and device of resource allocation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
|
| RJ01 | Rejection of invention patent application after publication |