CN108024276A - A kind of data transmission method for uplink and terminal - Google Patents
A kind of data transmission method for uplink and terminal Download PDFInfo
- Publication number
- CN108024276A CN108024276A CN201610974687.8A CN201610974687A CN108024276A CN 108024276 A CN108024276 A CN 108024276A CN 201610974687 A CN201610974687 A CN 201610974687A CN 108024276 A CN108024276 A CN 108024276A
- Authority
- CN
- China
- Prior art keywords
- data
- parameter
- terminal
- data packet
- selection
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
- H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
- H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Abstract
The embodiment of the invention discloses a kind of data transmission method for uplink and terminal.The described method includes：During terminal data to be sent, the first parameter of detection characterization channel status；When first parameter is less than the first predetermined threshold value, the terminal detects the ability information of itself；When the ability information, which characterizes the terminal, possesses different system tenability, the terminal initiates autonomous multimode system measurement, and system and/or data packet sending strategy based on measurement result selection adaptation send data.
Description
Technical field
The present invention relates to wireless communication technique, and in particular to a kind of data transmission method for uplink and terminal.
Background technology
Current arrowband Internet of Things (NB-IoT, Narrow Band Internet of Things) is in third generation affiliate
Mobility support is not provided in plan (3GPP, 3rd Generation Partnership Project) standard, in addition NB-
IoT speed is relatively low, and such as in signal difference and user is just in moving process, when transregional operation occurs for user, due to NB-IoT
Do not support to switch, it is likely that cause the loss of data sent before user, need to re-start data sending in the new cell.Separately
Outside, in cell edge, the data sending duration is longer, has considerable influence to sending data success rate and power consumption.
The content of the invention
To solve existing technical problem, an embodiment of the present invention provides a kind of data transmission method for uplink and terminal.
To reach above-mentioned purpose, what the technical solution of the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of data transmission method for uplink, the described method includes：
During terminal data to be sent, the first parameter of detection characterization channel status；
When first parameter is less than the first predetermined threshold value, the terminal detects the ability information of itself；
When the ability information, which characterizes the terminal, possesses different system tenability, the terminal initiates autonomous more module systems
Unified test amount, system and/or data packet sending strategy based on measurement result selection adaptation send data.
In such scheme, the system and/or data packet sending strategy based on measurement result selection adaptation send data,
Including：
Detection characterizes the second parameter of the different system channel state；When second parameter is higher than the second predetermined threshold value
When, switch to the different system and data are sent by the different system channel.
In such scheme, the system and/or data packet sending strategy based on measurement result selection adaptation send data,
Including：
Detection characterizes the second parameter of the different system channel state；When second parameter is default not higher than described second
During threshold value, the system and/or data packet sending strategy that select adaptation send data.
In such scheme, the system and/or data packet sending strategy of the selection adaptation send data, including：
First parameter obtained when the terminal is multimode terminal according to detection and the second parameter query system
System selection table, selects in the Systematic selection table data sending success rate highest under first parameter or second parameter
System；
When selection system for different system when, according to the different system transmission rule carry out data sending；
Wherein, the Systematic selection table include multigroup system, each system following table sign channel status parameter and
The correspondence of data sending success rate under the parameter.
In such scheme, the method further includes：When selection system for arrowband Internet of things system when, according to described first
The preconfigured data packet selection table of parameter query, selection and the first data packet length of first match parameters,
By the first data packet length encapsulation of data, the data after encapsulation are sent；
Wherein, the data packet selection table includes the first parameter and data package length of multigroup characterization channel status
Mapping relations.
In such scheme, the method further includes：Do not possess different system support when the ability information characterizes the terminal
During ability, according to the preconfigured data packet selection table of first parameter query, selection and first match parameters
The first data packet length, by the first data packet length encapsulation of data, send the data after encapsulation；
Wherein, the data packet selection table includes the first parameter and data package length of multigroup characterization channel status
Mapping relations.
The embodiment of the present invention additionally provides a kind of terminal, and the terminal includes：Channel status detection unit, ability detection are single
Member, measuring unit and transmitting element；Wherein,
The channel status detection unit, during data to be sent for the transmitting element, detection characterization channel status
First parameter；
The ability detection unit, for when first parameter is less than the first predetermined threshold value, detecting the ability of itself
Information；
The measuring unit, for when the ability information characterizes the terminal and possesses different system tenability, initiating
Autonomous multimode system measurement；
The transmitting element, for the system and/or number of the measurement result selection adaptation obtained based on the measuring unit
Data are sent according to bag sending strategy.
In such scheme, the measuring unit, for detecting the second parameter of the characterization different system channel state；
The transmitting element, for when second parameter is higher than the second predetermined threshold value, switching to the different system and leading to
Cross the different system channel and send data.
In such scheme, the measuring unit, for detecting the second parameter of the characterization different system channel state；
The transmitting element, is for when second parameter is not higher than second predetermined threshold value, select adaptation
System and/or data packet sending strategy send data.
In such scheme, the transmitting element, for when the terminal is multimode terminal, being obtained according to detection described
First parameter and the second parameter query Systematic selection table, select in the Systematic selection table in first parameter or described
The highest system of data sending success rate under second parameter；When selection system for different system when, the hair according to the different system
Rule is sent to carry out data sending；Wherein, the Systematic selection table includes multigroup system, each system following table levies channel status
The correspondence of parameter and the data sending success rate under the parameter.
In such scheme, the transmitting element, be additionally operable to system when selection for arrowband Internet of things system when, according to described in
The preconfigured data packet selection table of first parameter query, selection and the first data packet of first match parameters are grown
Degree, by the first data packet length encapsulation of data, sends the data after encapsulation；Wherein, in the data packet selection table
The mapping relations of the first parameter and data package length including multigroup characterization channel status.
In such scheme, the transmitting element, is additionally operable to do not possess different system when the ability information characterizes the terminal
During tenability, according to the preconfigured data packet selection table of first parameter query, selection and the first parameter phase
Matched first data packet length, by the first data packet length encapsulation of data, sends the data after encapsulation；Wherein,
The data packet selection table includes the first parameter of multigroup characterization channel status and the mapping relations of data package length.
Data transmission method for uplink provided in an embodiment of the present invention and terminal, the described method includes：During terminal data to be sent, inspection
Survey the first parameter of characterization channel status；When first parameter is less than the first predetermined threshold value, the terminal detects itself
Ability information；When the ability information, which characterizes the terminal, possesses different system tenability, the terminal initiates autonomous multimode
Systematic survey, system and/or data packet sending strategy based on measurement result selection adaptation send data.In this way, using this hair
The technical solution of bright embodiment, by terminal before data to be sent by integrate commenting to data to be sent and channel status
Estimate and decide whether to start autonomous multimode system measurement；Comprehensive assessment selects suitable system and/or data packet sending strategy to carry out
Data sending, avoids terminal from being sent successfully in the loss of data in movement and caused by signal difference or in cell-edge data
Rate is low and the problems such as the data sending duration is longer, contributes to lifting means performance and reduces power consumption.
Brief description of the drawings
Fig. 1 is the flow diagram of the data transmission method for uplink of the embodiment of the present invention one；
Fig. 2 is the flow diagram of the data transmission method for uplink of the embodiment of the present invention two；
Fig. 3 is that the flow of system and/or data packet sending strategy transmission data that adaptation is selected in the embodiment of the present invention two is shown
It is intended to；
Fig. 4 is the composition structure diagram of the terminal of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Embodiment one
An embodiment of the present invention provides a kind of data transmission method for uplink, applied in terminal；The terminal is specifically as follows NB-
IoT terminals.Fig. 1 is the flow diagram of the data transmission method for uplink of the embodiment of the present invention one；As shown in Figure 1, the described method includes：
Step 101：During terminal data to be sent, the first parameter of detection characterization channel status.
Step 102：When first parameter is less than the first predetermined threshold value, the terminal detects the ability information of itself.
Step 103：When the ability information, which characterizes the terminal, possesses different system tenability, the terminal is initiated certainly
Main multimode system measurement, system and/or data packet sending strategy based on measurement result selection adaptation send data.
In the present embodiment, the terminal is specifically as follows NB-IoT terminals, then the first parameter of detection characterization channel status
It is specifically as follows the first parameter of the channel status of characterization NB-IoT cells；Wherein, the channel status can specifically pass through letter
Road quality representation.When first parameter is less than predetermined threshold value, that is, when showing that the channel status of the NB-IoT cells is poor,
The terminal detects the ability information of itself；The ability information, which is specifically as follows, to be possessed different system capability or does not possess different system
System ability.When the terminal possesses different system capability, the terminal initiates autonomous multimode system measurement, judges that the terminal is
Only single system is supported still to support multisystem, the suitable number of parameter selection based on measurement result according to current characterization channel status
Data sending is carried out according to bag sending strategy.
In the present embodiment, when first parameter is not less than the first threshold, namely show the NB-IoT cells
When channel status is good, the method further includes：Data sending is carried out using default configuration；It is specifically small using current NB-IoT
Under area data sending is carried out according to default configuration.
In the present embodiment, when the ability information, which characterizes the terminal, does not possess different system tenability, that is, show end
End only possesses single system, namely the terminal only possesses NB-IoT systems, then the method further includes：According to first parameter
Preconfigured data packet selection table, selection and the first data packet length of first match parameters are inquired about, by institute
The first data packet length encapsulation of data is stated, sends the data after encapsulation；Wherein, the data packet selection table includes multigroup
Characterize the first parameter of channel status and the mapping relations of data package length.
Using the technical solution of the embodiment of the present invention, by terminal before data to be sent by data to be sent and letter
Road state carries out comprehensive assessment and decides whether to start autonomous multimode system measurement；Comprehensive assessment selects suitable system and/or number
Data sending is carried out according to bag sending strategy, avoids terminal in the loss of data in movement and caused by signal difference or in cell
Edge data sends the problems such as success rate is low and the data sending duration is longer, contributes to lifting means performance and reduces work(
Consumption.
Embodiment two
The embodiment of the present invention additionally provides a kind of data transmission method for uplink, applied in terminal；The terminal is specifically as follows
NB-IoT terminals.Fig. 2 is the flow diagram of the data transmission method for uplink of the embodiment of the present invention two；As shown in Fig. 2, the method bag
Include：
Step 201：During terminal data to be sent, the first parameter of detection characterization channel status.
Step 202：Judge whether first parameter is less than the first predetermined threshold value；When the result judged as it is no when, perform
Step 203：Data sending is carried out using default configuration, terminates this process flow；When the result judged is is, step is performed
204。
Step 204：Terminal detects the ability information of itself.
Step 205：Judge whether the ability information possesses different system tenability；When the result judged as it is no when, hold
Row step 206；When the result judged is is, step 207 is performed.
Step 206：According to the preconfigured data packet selection table of first parameter query, selection and the described first ginseng
The first data packet length that number matches, by the first data packet length encapsulation of data, sends the data after encapsulation, knot
Shu Benci process flows；Wherein, the data packet selection table includes the first parameter and data of multigroup characterization channel status
The mapping relations of package length.
Step 207：Terminal initiates autonomous multimode system measurement, namely detection characterizes the second of the different system channel state
Parameter, judges whether second parameter is higher than the second predetermined threshold value；When judging result is second parameter higher than described the
During two predetermined threshold values, show that different system channel is in good condition, further perform step 208；Correspondingly, when the judging result is
When second parameter is not higher than second predetermined threshold value, shows that different system channel state is intersected, further perform step
209。
Step 208：Switch to the different system and data are sent by the different system channel, terminate this process flow.
Step 209：The system and/or data packet sending strategy for selecting adaptation send data.
In the present embodiment, the terminal is specifically as follows NB-IoT terminals, then the first parameter of detection characterization channel status
It is specifically as follows the first parameter of the channel status of characterization NB-IoT cells；Wherein, the channel status can specifically pass through letter
Road quality representation.When first parameter is not less than the first threshold, namely show the channel status of the NB-IoT cells
When good, the terminal carries out data sending using default configuration；Specifically use and match somebody with somebody under current NB-IoT cells according to acquiescence
Put carry out data sending.When first parameter is less than predetermined threshold value, that is, show the channel status of the NB-IoT cells compared with
When poor, the terminal detects the ability information of itself；The ability information, which is specifically as follows, to be possessed different system capability or does not have
Standby different system capability.When the ability information, which characterizes the terminal, does not possess different system tenability, that is, show that terminal only has
Standby single system, namely the terminal only possess NB-IoT systems, then the method further includes：It is pre- according to first parameter query
The data packet selection table first configured, selection and the first data packet length of first match parameters, by described first
Data packet length encapsulation of data, sends the data after encapsulation；Wherein, the data packet selection table includes multigroup characterization letter
First parameter of road state and the mapping relations of data package length.When the terminal possesses different system capability, the terminal
Initiate the measurement of autonomous multimode system, it is only to support single system or support multisystem to judge the terminal, based on measurement result according to
Suitable data packet sending strategy is selected to carry out data sending according to the parameter of current characterization channel status.
Further, the terminal initiates autonomous multimode system measurement, and specifically detection characterizes the different system channel shape
Second parameter of state, judges that the different system channel state is good or poor based on second parameter, can specifically pass through
Judge whether second parameter judges higher than the second predetermined threshold value；When second parameter is not higher than second predetermined threshold value
When, show that the different system channel state is poor；When second parameter is higher than second predetermined threshold value, show described different
System channel is in good condition.When showing that different system channel is in good condition, switch to the different system and believed by the different system
Road sends data；When showing that different system channel state is poor, then the system of comprehensive system channel condition selecting adaptation and/or
Data packet sending strategy sends data.
Fig. 3 is that the flow of system and/or data packet sending strategy transmission data that adaptation is selected in the embodiment of the present invention two is shown
It is intended to；As shown in figure 3, the procedure that the system and/or data packet sending strategy of the selection adaptation send data includes：
Step 2091：When the terminal is multimode terminal, first parameter and described second according to detection acquisition
Parameter query Systematic selection table, selects in the Systematic selection table data sending under first parameter or second parameter
The highest system of success rate.
Step 2092：Judge the system of selection whether for NB-IoT systems；When the result judged is is, step is performed
2094；When the result judged as it is no when, perform step 2093；
Step 2093：Transmission rule according to the different system carries out data sending, terminates this process flow.
Step 2094：According to the preconfigured data packet selection table of first parameter query, selection and described first
First data packet length of match parameters, by the first data packet length encapsulation of data, sends the data after encapsulation；
Wherein, the data packet selection table includes the first parameter of multigroup characterization channel status and the mapping pass of data package length
System.
Specifically, when terminal is multimode terminal, the of the channel status of the characterization NB-IoT systems obtained according to measurement
The preconfigured Systematic selection table of the second parameter query of the channel status of one parameter and the different system of characterization；The Systematic selection
Table includes multigroup system, the parameter of each system following table sign channel status and the data sending success rate under the parameter
Correspondence；Wherein, each system can be directed to and one Systematic selection table is set；The mapping relations of each system can also be set
In a table, it is not especially limited in the present embodiment.It can determine that based on the Systematic selection table described under NB-IoT systems
First success rate of the corresponding data sending of one parameter；Correspondingly, it can determine that based on the Systematic selection table described under different system
Second success rate of the corresponding data sending of the second parameter；Select in first success rate and second success rate numerical value most
Big system carries out data sending.
When selection system for NB-IoT systems when, the terminal is according to the preconfigured data of the first parameter query
Package selects table, selection and the first data packet length of first match parameters, by the first data packet length
Encapsulation of data, sends the data after encapsulation；Wherein, the data packet selection table includes the first of multigroup characterization channel status
The mapping relations of parameter and data package length.When the system of selection is not NB-IoT systems, then the terminal selection corresponds to
Different system standard agreement carry out data sending.
Using the technical solution of the embodiment of the present invention, by terminal before data to be sent by data to be sent and letter
Road state carries out comprehensive assessment and decides whether to start autonomous multimode system measurement；Comprehensive assessment selects suitable system and/or number
Data sending is carried out according to bag sending strategy, avoids terminal in the loss of data in movement and caused by signal difference or in cell
Edge data sends the problems such as success rate is low and the data sending duration is longer, contributes to lifting means performance and reduces work(
Consumption.
Embodiment three
The embodiment of the present invention additionally provides a kind of terminal.Fig. 4 is the composition structure diagram of the terminal of the embodiment of the present invention；
As shown in figure 4, the terminal includes：Channel status detection unit 31, ability detection unit 32, measuring unit 33 and transmitting element
34；Wherein,
The channel status detection unit 31, during for 34 data to be sent of transmitting element, detection characterization channel shape
First parameter of state；
The ability detection unit 32, for when first parameter is less than the first predetermined threshold value, detecting the energy of itself
Force information；
The measuring unit 33, for when the ability information characterizes the terminal and possesses different system tenability, sending out
Play autonomous multimode system measurement；
The transmitting element 34, for obtained based on the measuring unit 33 measurement result selection adaptation system and/
Or data packet sending strategy sends data.
In the present embodiment, the terminal is specifically as follows NB-IoT terminals, then the first parameter of detection characterization channel status
It is specifically as follows the first parameter of the channel status of characterization NB-IoT cells；Wherein, the channel status can specifically pass through letter
Road quality representation.As a kind of embodiment, the transmitting element 34, is additionally operable to when first parameter is not less than described first
Threshold value, namely show the NB-IoT cells channel status it is good when, using default configuration carry out data sending；Specifically adopt
With under current NB-IoT cells data sending is carried out according to default configuration.When first parameter is less than predetermined threshold value, i.e. table
When the channel status of the bright NB-IoT cells is poor, 32 detection terminal of the ability detection unit ability information of itself；Institute
State ability information and be specifically as follows and possess different system capability or do not possess different system capability.It is described as a kind of embodiment
Transmitting element 34, is additionally operable to when the ability information characterizes the terminal and do not possess different system tenability, according to described the
The preconfigured data packet selection table of one parameter query, selection and the first data packet of first match parameters are grown
Degree, by the first data packet length encapsulation of data, sends the data after encapsulation；Wherein, in the data packet selection table
The mapping relations of the first parameter and data package length including multigroup characterization channel status.When the ability detection unit 32 is true
When the fixed terminal possesses different system capability, the measuring unit 33 initiates autonomous multimode system measurement, to judge the terminal
It is only to support single system or support multisystem, the transmitting element 34 is based on measurement result according to current characterization channel status
Parameter selects suitable data packet sending strategy to carry out data sending.
In the present embodiment, as a kind of embodiment, the measuring unit 33, the different system channel is characterized for detecting
Second parameter of state；The transmitting element 34, it is described for when second parameter is higher than the second predetermined threshold value, switching to
Different system sends data by the different system channel.As another embodiment, the measuring unit 33, for detecting table
Levy the second parameter of the different system channel state；The transmitting element 34, for when second parameter is not higher than described the
During two predetermined threshold values, the system and/or data packet sending strategy that select adaptation send data.
Specifically, the measuring unit 33 initiates autonomous multimode system measurement, specifically the detection characterization different system letter
Second parameter of road state, judges that the different system channel state is good or poor based on second parameter, specifically may be used
By judging second parameter whether higher than the judgement of the second predetermined threshold value；When second parameter is default not higher than described second
During threshold value, show that the different system channel state is poor；When second parameter is higher than second predetermined threshold value, show institute
It is in good condition to state different system channel.When showing that different system channel is in good condition, the transmitting element 34 switches to the different system
System sends data by the different system channel；When showing that different system channel state is poor, then the transmitting element 34 integrates
The system and/or data packet sending strategy of a system channel condition selecting adaptation send data.
Specifically, the transmitting element 34, for when the terminal is multimode terminal, obtained according to detection described the
One parameter and the second parameter query Systematic selection table, select in the Systematic selection table in first parameter or described
The highest system of data sending success rate under two parameters；When selection system for different system when, the transmission according to the different system
Rule carries out data sending；Wherein, the Systematic selection table includes multigroup system, the ginseng of each system following table sign channel status
The correspondence of number and the data sending success rate under the parameter.
Further, the transmitting element 34, be additionally operable to system when selection for arrowband Internet of things system when, according to described in
The preconfigured data packet selection table of first parameter query, selection and the first data packet of first match parameters are grown
Degree, by the first data packet length encapsulation of data, sends the data after encapsulation；Wherein, in the data packet selection table
The mapping relations of the first parameter and data package length including multigroup characterization channel status.
Specifically, when terminal is multimode terminal, the transmitting element 34 is obtained according to the measuring unit 33 measurement
The second parameter query for characterizing the first parameter of the channel status of NB-IoT systems and the channel status of the different system of characterization is advance
The Systematic selection table of configuration；The Systematic selection table include multigroup system, each system following table sign channel status parameter with
And the correspondence of the data sending success rate under the parameter；Wherein, each system can be directed to and one Systematic selection table is set；
The mapping relations of each system can also be arranged in a table, be not especially limited in the present embodiment.The transmitting element
34 can determine that the first success rate of the corresponding data sending of first parameter under NB-IoT systems based on the Systematic selection table；
Correspondingly, it can determine that the second success of the corresponding data sending of second parameter under different system based on the Systematic selection table
Rate；The system of numerical value maximum in first success rate and second success rate is selected to carry out data sending.
When selection system for NB-IoT systems when, the transmitting element 34 is pre-configured with according to first parameter query
Data packet selection table, selection and the first data packet length of first match parameters are sealed by first data
Packet length encapsulation of data, sends the data after encapsulation；Wherein, the data packet selection table includes multigroup characterization channel status
The first parameter and data package length mapping relations.It is when the system of selection is not NB-IoT systems, then described to send list
The standard agreement of the corresponding different system of the selection of member 34 carries out data sending.
It will be appreciated by those skilled in the art that in the terminal of the embodiment of the present invention each processing unit function, before can refer to
State the associated description of data transmission method for uplink and understand, each processing unit in the terminal of the embodiment of the present invention, can be by realizing this hair
The analog circuit of function described in bright embodiment and realize, can also be by performing the software of the function described in the embodiment of the present invention
Operation on intelligent terminal and realize.
In the embodiment of the present invention, channel status detection unit 31, ability detection unit 32, measuring unit in the terminal
33, in practical applications can be by the central processing unit (CPU, Central Processing Unit) in the terminal, numeral
Signal processor (DSP, Digital Signal Processor), micro-control unit (MCU, Microcontroller Unit)
Or programmable gate array (FPGA, Field-Programmable Gate Array) is realized；Transmitting element in the terminal
34, (it can be included by communications module in practical applications：Base communication external member, operating system, communication module, standard interface
With agreement etc.) and dual-mode antenna realize.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can pass through it
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only
A kind of division of logic function, can have other dividing mode, such as when actually realizing：Multiple units or component can combine, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, be shown as unit
The component shown can be or may not be physical location, you can positioned at a place, can also be distributed to multiple network lists
In member；Partly or entirely unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used
To be each unit individually as a unit, can also two or more units integrate in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of programmed instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：It is movable storage device, read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and is used as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented
The part that the technical solution of example substantially in other words contributes the prior art can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each embodiment the method for the present invention.
And foregoing storage medium includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
- A kind of 1. data transmission method for uplink, it is characterised in that the described method includes：During terminal data to be sent, the first parameter of detection characterization channel status；When first parameter is less than the first predetermined threshold value, the terminal detects the ability information of itself；When the ability information, which characterizes the terminal, possesses different system tenability, the terminal is initiated autonomous multimode system and is surveyed Amount, system and/or data packet sending strategy based on measurement result selection adaptation send data.
- 2. according to the method described in claim 1, it is characterized in that, it is described based on measurement result selection adaptation system and/or Data packet sending strategy sends data, including：Detection characterizes the second parameter of the different system channel state；When second parameter is higher than the second predetermined threshold value, cut Shift to the different system and data are sent by the different system channel.
- 3. according to the method described in claim 1, it is characterized in that, it is described based on measurement result selection adaptation system and/or Data packet sending strategy sends data, including：Detection characterizes the second parameter of the different system channel state；When second parameter is not higher than second predetermined threshold value When, the system and/or data packet sending strategy that select adaptation send data.
- 4. according to the method described in claim 3, it is characterized in that, the system and/or data packet of the selection adaptation send plan Data are slightly sent, including：First parameter obtained when the terminal is multimode terminal according to detection and the second parameter query system choosing Table is selected, selects in the Systematic selection table the highest system of data sending success rate under first parameter or second parameter System；When selection system for different system when, according to the different system transmission rule carry out data sending；Wherein, the Systematic selection table includes multigroup system, the parameter of each system following table sign channel status and in the ginseng The correspondence of data sending success rate under several.
- 5. according to the method described in claim 4, it is characterized in that, the method further includes：When the system of selection is protenchyma During networked system, according to the preconfigured data packet selection table of first parameter query, selection and the first parameter phase Matched first data packet length, by the first data packet length encapsulation of data, sends the data after encapsulation；Wherein, the data packet selection table includes multigroup characterization the first parameter of channel status and reflecting for data package length Penetrate relation.
- 6. according to the method described in claim 1, it is characterized in that, the method further includes：When the ability information characterizes institute When stating terminal and not possessing different system tenability, according to the preconfigured data packet selection table of first parameter query, choosing The first data packet length with first match parameters is selected, by the first data packet length encapsulation of data, is sent Data after encapsulation；Wherein, the data packet selection table includes multigroup characterization the first parameter of channel status and reflecting for data package length Penetrate relation.
- 7. a kind of terminal, it is characterised in that the terminal includes：Channel status detection unit, ability detection unit, measuring unit And transmitting element；Wherein,The channel status detection unit, during data to be sent for the transmitting element, the first of detection characterization channel status Parameter；The ability detection unit, for when first parameter is less than the first predetermined threshold value, detecting the ability information of itself；The measuring unit, for when the ability information characterizes the terminal and possesses different system tenability, initiating autonomous Multimode system measures；The transmitting element, for the system and/or data packet of the measurement result selection adaptation obtained based on the measuring unit Sending strategy sends data.
- 8. terminal according to claim 7, it is characterised in that the measuring unit, the different system is characterized for detecting Second parameter of channel status；The transmitting element, for when second parameter is higher than the second predetermined threshold value, switching to the different system and passing through institute State different system channel and send data.
- 9. terminal according to claim 7, it is characterised in that the measuring unit, the different system is characterized for detecting Second parameter of channel status；The transmitting element, for when second parameter is not higher than second predetermined threshold value, select adaptation system and/ Or data packet sending strategy sends data.
- 10. terminal according to claim 9, it is characterised in that the transmitting element, for being multimode end when the terminal First parameter obtained during end according to detection and the second parameter query Systematic selection table, select the Systematic selection In table under first parameter or second parameter highest system of data sending success rate；When the system of selection is different system During system, the transmission rule according to the different system carries out data sending；Wherein, the Systematic selection table include multigroup system, The parameter of each system following table sign channel status and the correspondence of the data sending success rate under the parameter.
- 11. terminal according to claim 10, it is characterised in that the transmitting element, be additionally operable to system when selection for During arrowband Internet of things system, according to the preconfigured data packet selection table of first parameter query, selection and described first First data packet length of match parameters, by the first data packet length encapsulation of data, sends the data after encapsulation； Wherein, the data packet selection table includes the first parameter of multigroup characterization channel status and the mapping pass of data package length System.
- 12. terminal according to claim 7, it is characterised in that the transmitting element, is additionally operable to work as the ability information table When levying the terminal and not possessing different system tenability, according to the preconfigured data packet selection of first parameter query Table, selection and the first data packet length of first match parameters, by the first data packet length encapsulation of data, Send the data after encapsulation；Wherein, the data packet selection table includes the first parameter sum number of multigroup characterization channel status According to the mapping relations of package length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974687.8A CN108024276B (en) | 2016-11-04 | 2016-11-04 | Data sending method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974687.8A CN108024276B (en) | 2016-11-04 | 2016-11-04 | Data sending method and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108024276A true CN108024276A (en) | 2018-05-11 |
| CN108024276B CN108024276B (en) | 2021-05-04 |
Family
ID=62083649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974687.8A Active CN108024276B (en) | 2016-11-04 | 2016-11-04 | Data sending method and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108024276B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1671243A (en) * | 2005-05-11 | 2005-09-21 | 北京北方烽火科技有限公司 | A method of hard switch between heterogeneous systems for WCDMA system |
| CN1764315A (en) * | 2004-10-22 | 2006-04-26 | 华为技术有限公司 | Pilot frequency and pilot system switching parallel control method |
| CN101014199A (en) * | 2007-03-02 | 2007-08-08 | 中兴通讯股份有限公司 | Method for canceling basic switch from TDCDMA to GSM of terminal |
| CN100450302C (en) * | 2005-12-31 | 2009-01-07 | 华为技术有限公司 | A measurement control method under LTE architecture |
| CN101594216A (en) * | 2008-05-28 | 2009-12-02 | 华为技术有限公司 | Sub-packet transmission method, transmitting terminal, receiving terminal and network system |
| CN105916172A (en) * | 2016-04-07 | 2016-08-31 | 上海华为技术有限公司 | Information reporting method, terminal device and system |
-
2016
- 2016-11-04 CN CN201610974687.8A patent/CN108024276B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1764315A (en) * | 2004-10-22 | 2006-04-26 | 华为技术有限公司 | Pilot frequency and pilot system switching parallel control method |
| CN1671243A (en) * | 2005-05-11 | 2005-09-21 | 北京北方烽火科技有限公司 | A method of hard switch between heterogeneous systems for WCDMA system |
| CN100450302C (en) * | 2005-12-31 | 2009-01-07 | 华为技术有限公司 | A measurement control method under LTE architecture |
| CN101014199A (en) * | 2007-03-02 | 2007-08-08 | 中兴通讯股份有限公司 | Method for canceling basic switch from TDCDMA to GSM of terminal |
| CN101594216A (en) * | 2008-05-28 | 2009-12-02 | 华为技术有限公司 | Sub-packet transmission method, transmitting terminal, receiving terminal and network system |
| CN105916172A (en) * | 2016-04-07 | 2016-08-31 | 上海华为技术有限公司 | Information reporting method, terminal device and system |
Non-Patent Citations (2)
| Title |
|---|
| ERICSSON: "NB-IOT Mobility and measurements", 《3GPP TSG RAN WG2 #91BIS R2-154477》 * |
| ZTE: "Consideration on mobility enhancement in NB-IoT", 《3GPP TSG-RAN WG2 MEETING#95 R2-164860》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108024276B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106231626B (en) | A kind of method and device sending measurement report | |
| CN108024299A (en) | A kind of residence reselecting and device | |
| CN105357404B (en) | A kind of method for switching network, device and communication terminal | |
| CN105517080B (en) | A kind of network formats switching method, device and terminal | |
| CN105517069B (en) | A kind of communication pattern switching method and mobile terminal | |
| CN104936245B (en) | Implementation method, system and the terminal of SRVCC | |
| CN102405674B (en) | Wireless router control method and wireless router | |
| CN106130572B (en) | A kind of method, device and mobile terminal of switching terminal antenna | |
| CN102711226A (en) | Method and device for scanning WIFI (wireless fidelity) access point | |
| CN110049505A (en) | Data transmission method and relevant apparatus | |
| CN105491644B (en) | VoLTE double-standby terminal automatically selects the method, apparatus and double-standby terminal of voice bearer | |
| CN107613536A (en) | Select method, apparatus, mobile terminal and the readable storage medium storing program for executing of network | |
| CN104469871A (en) | Communication network switching method and device | |
| CN104703267A (en) | Power-saving terminal communication method and device | |
| CN108810944A (en) | Method, the network equipment and the terminal device of up-link carrier switching | |
| CN104660780B (en) | Electronic equipment and its control method | |
| CN107395534A (en) | The method and apparatus of mobile management | |
| CN103260171B (en) | A kind of method of cell measurement gravity treatment and terminal | |
| CN104661255B (en) | LTE-A terminal rrc layer carrier aggregation conformance test method and device | |
| JP4361934B2 (en) | Method and apparatus for parameter re-encoding | |
| JP5105121B2 (en) | Wireless communication system, control device, communication system switching method, program | |
| CN108024276A (en) | A kind of data transmission method for uplink and terminal | |
| CN105050123A (en) | Load control method for wireless network and terminal | |
| CN107659971A (en) | A kind of wireless access point switching method, device and terminal | |
| CN106255185A (en) | Method, device and the mobile terminal of a kind of switching terminal antenna |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |