CN108696906A - User terminal access delay optimization method, base station and system in a kind of Internet of Things - Google Patents
User terminal access delay optimization method, base station and system in a kind of Internet of Things Download PDFInfo
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- CN108696906A CN108696906A CN201710154264.6A CN201710154264A CN108696906A CN 108696906 A CN108696906 A CN 108696906A CN 201710154264 A CN201710154264 A CN 201710154264A CN 108696906 A CN108696906 A CN 108696906A
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- Prior art keywords
- user terminal
- transmission
- module
- broadband
- bandwidth
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/20—Negotiating bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
Abstract
User terminal access delay optimization method, base station and system in a kind of Internet of Things of present invention offer, the method establishes user terminal described in request message and admission control by receiving the connection that user terminal is sent, and confirms that the user terminal has broadband transmittability;Broadband scheduling is carried out based on the user terminal bandwidth ability and base station side bandwidth resources;Connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching;The transmission of business datum is carried out according to practical business demand dispatch respective bandwidth.The present invention reduces attaching process signalling time delay of eating dishes without rice or wine, ensures user terminal fast speed access systems for supporting the terminal of broadband transmission to carry out broadband scheduling in carrying out attaching process.
Description
Technical field
The present invention relates to fields of communication technology, optimize more particularly, to user terminal access delay in a kind of Internet of Things
Method, base station and system.
Background technology
Currently, with the rapid development of wireless communication technique, more and more industries are also carried out using wireless communication system
Business is transmitted, and Internet of Things field also uses TD-LTE technologies to carry out business transmission immediately.
In the prior art, it is contemplated that can have the smaller narrow band service of transmitted data amount in Internet of Things, can also there is transmission
The larger broadband services of data volume.Since Internet of Things transmitted data amount is smaller, distribution resource can be less, and considers that covering is wider
Situation, when being accessed often distributing narrower bandwidth is transmitted.
However, since traditional Internet of Things transmitted data amount is smaller, communication resource distribution can be fewer, and needs to take into account
Wider situation is covered, often distributing narrower bandwidth when being accessed is transmitted.Less, the time domain in transfer resource
On can elongate wireless frame length, therefore terminal, when being accessed, access delay can increase.And it may also can in Internet of things system
There is broadband services transmission, for the terminal of transmission broadband services, if still using narrow band access mode, broadband end will necessarily be influenced
The access delay at end.
Invention content
The present invention solves the above problems in order to overcome the problems referred above or at least partly, provides a kind of based on TD-LTE Internet of Things
The access delay optimization method of net is reduced for supporting the terminal of broadband transmission to carry out broadband scheduling in carrying out attaching process
It eats dishes without rice or wine attaching process signalling time delay, ensures terminal fast speed access systems.
According to an aspect of the present invention, user terminal access delay optimization method in a kind of Internet of Things, feature are provided
It is, including:
It receives the connection that user terminal is sent and establishes user terminal described in request message and admission control, confirm the user
Terminal has broadband transmittability;
Broadband scheduling is carried out based on the user terminal bandwidth ability and base station side bandwidth resources;
Connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching;
The transmission of business datum is carried out according to practical business demand dispatch respective bandwidth.
According to another aspect of the present invention, user terminal access delay optimization base station in a kind of Internet of Things is provided, it is special
Sign is, including confirmation module, the first scheduler module, establishes link block and the second scheduler module:
The confirmation module is connected with first scheduler module, and the connection foundation for receiving user terminal transmission is asked
User terminal described in message and admission control is sought, confirms that the user terminal has broadband transmittability;
First scheduler module, is connected respectively at the confirmation module with connection establishment module, for being based on the use
Family terminal bandwidth ability and base station side bandwidth resources carry out broadband scheduling;
The connection establishment module is connected respectively at first scheduler module with the second scheduler module, is used for user
Connection message is established in terminal transmission, and reserved resource simultaneously carries out uplink authorization unlatching;
Second scheduler module, is connected with the connection establishment module, for corresponding according to practical business demand dispatch
Bandwidth carries out the transmission of business datum.
According to a further aspect of the invention, user terminal access delay optimization system in a kind of Internet of Things is provided, it is special
Sign is, including base station and user terminal:
The base station is connected with the user terminal, including confirmation module, the first scheduler module, establishes link block and
Two scheduler modules;
The confirmation module is connected with first scheduler module, and the connection foundation for receiving user terminal transmission is asked
User terminal described in message and admission control is sought, confirms that the user terminal has broadband transmittability;
First scheduler module, is connected respectively at the confirmation module with connection establishment module, for being based on the use
Family terminal bandwidth ability and base station side bandwidth resources carry out broadband scheduling;
The connection establishment module is connected respectively at first scheduler module with the second scheduler module, is used for user
Connection message is established in terminal transmission, and reserved resource simultaneously carries out uplink authorization unlatching;
Second scheduler module, is connected with the connection establishment module, for corresponding according to practical business demand dispatch
Bandwidth carries out the transmission of business datum.
The application proposes user terminal access delay optimization method, base station and system in a kind of Internet of Things, the present invention for
It supports the terminal of broadband transmission to carry out broadband scheduling in carrying out attaching process, reduces attaching process signalling time delay of eating dishes without rice or wine,
Ensure user terminal fast speed access systems.
Description of the drawings
Fig. 1 is to be shown according to the overall flow of user terminal access delay optimization method in a kind of Internet of Things of the embodiment of the present invention
It is intended to;
Fig. 2 is to be illustrated according to the flow of user terminal access delay optimization method in a kind of Internet of Things of the embodiment of the present invention
Figure;
Fig. 3 is to be shown according to the overall structure of user terminal access delay optimization base station in a kind of Internet of Things of the embodiment of the present invention
It is intended to;
Fig. 4 is to be shown according to the overall structure of user terminal access delay optimization system in a kind of Internet of Things of the embodiment of the present invention
It is intended to.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
The present invention provides a kind of access delay optimization method based on TD-LTE Internet of Things, for supporting the end of broadband transmission
End carries out broadband scheduling in carrying out attaching process, reduces attaching process signalling time delay of eating dishes without rice or wine, ensures that terminal quickly accesses
System.
TD-LTE, also known as LTE-TDD, i.e. Time Division Long Term Evolution (timesharing long term evolution),
Each large enterprises in the whole world covered by 3GPP tissues and operator formulate jointly, two pattern essence of FDD and TDD in LTE standard
On be identical, only exist smaller difference between two patterns, similarity is up to 90%.TDD, that is, time division duplex (Time
DivisionDuplexing), it is one of duplex technology that mobile communication technology uses, it is corresponding with FDD frequency division duplex.TD-
LTE is the technology of the LTE of TDD versions, and the technology of FDD-LTE is the LTE technologies of FDD versions.TD-SCDMA is that (code point is more by CDMA
Location) technology, TD-LTE is OFDM (orthogonal frequency division multiplexing) technology.The two from encoding and decoding, frame format, eat dishes without rice or wine, signaling, arrive network rack
Structure, it is all different.
It such as Fig. 1, shows in a specific embodiment of the invention, user terminal access delay optimization method in a kind of Internet of Things
Overall flow schematic diagram.Generally, including:
S1 receives the connection that user terminal is sent and establishes user terminal described in request message and admission control, described in confirmation
User terminal has broadband transmittability;
S2 carries out broadband scheduling based on the user terminal bandwidth ability and base station side bandwidth resources;
S3 establishes connection message to user terminal transmission, and reserved resource simultaneously carries out uplink authorization unlatching;
S4 carries out the transmission of business datum according to practical business demand dispatch respective bandwidth.
In another of the invention specific embodiment, user terminal access delay optimization method in a kind of Internet of Things, the step
The rapid connection for receiving user terminal transmission establishes user terminal described in request message and admission control and further includes:
It receives the RRC connections that user terminal is sent and establishes request message, obtain the maximum belt of user terminal downstream transmission
Wide ability, and carry out admission control.
In another of the invention specific embodiment, user terminal access delay optimization method in a kind of Internet of Things, the family
Terminal has broadband transmittability:The maximum bandwidth capability of user terminal downstream transmission is detected, the maximum is based on
Bandwidth ability confirms that the user terminal has broadband transmittability.
In another of the invention specific embodiment, user terminal access delay optimization method in a kind of Internet of Things, the step
Suddenly connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching and further includes:
After RRC Connection Setup message is established in transmission RRC connections, resource is reserved, and send to user terminal
Row, which is opened, to be authorized, and notice user terminal carries out data transmission.
In another of the invention specific embodiment, user terminal access delay optimization method in a kind of Internet of Things, the step
Suddenly further include according to the transmission of practical business demand dispatch respective bandwidth progress business datum:
During RRC connection reconfigurations are set, receives RRC connection reconfigurations and be set to work(RRCConnection
After Reconfiguration Complete message, it is scheduled according to practical business bandwidth demand.
Such as Fig. 2, in another specific embodiment of the invention, user terminal access delay optimization side in a kind of Internet of Things is shown
Method flow chart.Include the following steps:
Request message is established in the RRC connections that eNB is sent from UE, is obtained the maximum bandwidth capability of UE downstream transmissions, is gone forward side by side
Row admission control.
ENB receives the UE, then when to the scheduling of the RRC connection setup complete messages of terminal, detects UE downstream transmissions
Maximum bandwidth capability, if the UE has broadband transmittability, according to the bandwidth ability of the UE and the sides eNB bandwidth resources into
Line width band is dispatched, and space interface signaling propagation delay time is reduced.
ENB is after having sent RRC connections and having established RRCConnectionSetup message, it is believed that the sides UE can quickly be handled simultaneously
It generates RRC connections and establishes completion RRCConnectionSetupComplete message, be sent to the sides eNB, therefore sending RRC
Directly reserved resource after RRCConnectionSetup message is established in connection, and is sent uplink to UE and opened mandate, and notice UE can
To carry out data transmission.
The sides eNB receive RRC connection reconfigurations and are set to work(during RRC connection reconfigurations are set
After RRCConnectionReconfigurationComplete message, it is believed that the access layer configuration of attachment flow is completed, subsequently
It is scheduled according to practical business bandwidth demand.
It such as Fig. 3, shows in a specific embodiment of the invention, user terminal access delay optimizes base station in a kind of Internet of Things
General frame schematic diagram.Generally, including:Confirmation module A1, the first scheduler module A2, the scheduling of link block A3 and second is established
Modules A 4:
The confirmation module A1 is connected with the first scheduler module A2, and the connection for receiving user terminal transmission is built
User terminal described in vertical request message and admission control, confirms that the user terminal has broadband transmittability;
The first scheduler module A2 is connected respectively at the confirmation module A1 with connection establishment module A3, for being based on
The user terminal bandwidth ability and base station side bandwidth resources carry out broadband scheduling;
The connection establishment module A3 is connected respectively at the first scheduler module A2 and the second scheduler module A4, is used for
Connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching;
The second scheduler module A4 is connected with the connection establishment module A3, for according to practical business demand dispatch
Respective bandwidth carries out the transmission of business datum.
In another of the invention specific embodiment, user terminal access delay optimizes base station in a kind of Internet of Things, it is described really
It further includes receiving unit and control unit to recognize module:
The receiving unit is connected with described control unit, and the RRC connections foundation for receiving user terminal transmission is asked
Message is sought, the maximum bandwidth capability of user terminal downstream transmission is obtained, and carries out admission control;
Described control unit is connected with the receiving unit, the maximum bandwidth for detecting user terminal downstream transmission
Ability confirms that the user terminal has broadband transmittability based on the maximum bandwidth capability.
In another of the invention specific embodiment, user terminal access delay optimizes base station, the company in a kind of Internet of Things
It connects and establishes module and be additionally operable to:After RRC ConnectionSetup message is established in transmission RRC connections, resource is reserved, and whole to user
End sends uplink and opens mandate, and notice user terminal carries out data transmission.
In another of the invention specific embodiment, user terminal access delay optimizes base station in a kind of Internet of Things, and described the
Two scheduler modules are additionally operable to:During RRC connection reconfigurations are set, receives RRC connection reconfigurations and be set to work(RRC Connection
After Reconfiguration Complete message, it is scheduled according to practical business bandwidth demand.
It such as Fig. 4, shows in a specific embodiment of the invention, user terminal access delay optimization system in a kind of Internet of Things
General frame schematic diagram.Generally, including:
Base station A0 and user terminal A 5:
The base station A0 is connected with the user terminal A 5, including confirmation module A1, the first scheduler module A2, foundation connection
Modules A 3 and the second scheduler module A4;
The confirmation module A1 is connected with the first scheduler module A2, and the connection for receiving user terminal transmission is built
User terminal described in vertical request message and admission control, confirms that the user terminal has broadband transmittability;
The first scheduler module A2 is connected respectively at the confirmation module A1 with connection establishment module A3, for being based on
The user terminal bandwidth ability and base station side bandwidth resources carry out broadband scheduling;
The connection establishment module A3 is connected respectively at the first scheduler module A2 and the second scheduler module A4, is used for
Connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching;
The second scheduler module A4 is connected with the connection establishment module A3, for according to practical business demand dispatch
Respective bandwidth carries out the transmission of business datum.
Technical solution of the present invention, in terminal access procedure, base station is according to the terminal capability carried in idle message
Information judges terminal capability, if it is supporting the terminal of broadband transmission to carry out broadband scheduling in carrying out attaching process, reduces empty
Mouth attaching process signalling time delay, ensures terminal fast speed access systems;If terminal is narrowband terminal, narrowband side is still used
Formula is accessed.
The present invention can support the access of wide-band terminal and narrowband terminal simultaneously, and effectively shorten the connecing of broadband transmission terminal
Enter time delay.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. user terminal access delay optimization method in a kind of Internet of Things, which is characterized in that including:
It receives the connection that user terminal is sent and establishes user terminal described in request message and admission control, confirm the user terminal
Has broadband transmittability;
Broadband scheduling is carried out based on the user terminal bandwidth ability and base station side bandwidth resources;
Connection message is established to user terminal transmission, reserved resource simultaneously carries out uplink authorization unlatching;
The transmission of business datum is carried out according to practical business demand dispatch respective bandwidth.
2. the method as described in claim 1, which is characterized in that the step receives the connection that user terminal is sent and establishes request
User terminal further includes described in message and admission control:
It receives the RRC connections that user terminal is sent and establishes request message, obtain the maximum bandwidth energy of user terminal downstream transmission
Power, and carry out admission control.
3. the method as described in claim 1, which is characterized in that the step confirms that the user terminal has broadband transmission energy
Power further includes:The maximum bandwidth capability for detecting user terminal downstream transmission confirms the use based on the maximum bandwidth capability
Family terminal has broadband transmittability.
4. the method as described in claim 1, which is characterized in that the step establishes connection message to user terminal transmission, in advance
It stays resource and carries out uplink authorization unlatching and further include:
After RRC Connection Setup message is established in transmission RRC connections, resource is reserved, and send uplink to user terminal and open
Mandate is opened, notice user terminal carries out data transmission.
5. the method as described in claim 1, which is characterized in that the step according to practical business demand dispatch respective bandwidth into
The transmission of row business datum further includes:
During RRC connection reconfigurations are set, receives RRC connection reconfigurations and be set to work(RRC Connection Reconfiguration
After Complete message, it is scheduled according to practical business bandwidth demand.
6. user terminal access delay optimizes base station in a kind of Internet of Things, which is characterized in that including confirmation module, the first scheduling mould
Block establishes link block and the second scheduler module:
The confirmation module is connected with first scheduler module, and the connection for receiving user terminal transmission establishes request and disappears
User terminal described in simultaneously admission control is ceased, confirms that the user terminal has broadband transmittability;
First scheduler module, is connected respectively at the confirmation module with connection establishment module, for whole based on the user
Bandwidth ability and base station side bandwidth resources is held to carry out broadband scheduling;
The connection establishment module is connected respectively at first scheduler module with the second scheduler module, is used for user terminal
Connection message is established in transmission, and reserved resource simultaneously carries out uplink authorization unlatching;
Second scheduler module, is connected with the connection establishment module, for according to practical business demand dispatch respective bandwidth
Carry out the transmission of business datum.
7. base station as claimed in claim 6, which is characterized in that the confirmation module further includes receiving unit and control unit:
The receiving unit is connected with described control unit, and the RRC connections for receiving user terminal transmission establish request and disappear
Breath, obtains the maximum bandwidth capability of user terminal downstream transmission, and carries out admission control;
Described control unit is connected with the receiving unit, the maximum bandwidth energy for detecting user terminal downstream transmission
Power confirms that the user terminal has broadband transmittability based on the maximum bandwidth capability.
8. base station as claimed in claim 6, which is characterized in that the connection establishment module is additionally operable to:RRC connections are sent to establish
After RRC Connection Setup message, resource is reserved, and send uplink to user terminal and open mandate, notify user terminal
Carry out data transmission.
9. base station as claimed in claim 6, which is characterized in that second scheduler module is additionally operable to:It is set in RRC connection reconfigurations
In the process, it receives after RRC connection reconfigurations are set to work(RRC Connection Reconfiguration Complete message, root
Factually service bandwidth demand in border is scheduled.
10. user terminal access delay optimization system in a kind of Internet of Things, which is characterized in that including base station and user terminal:
The base station is connected with the user terminal, including confirmation module, the first scheduler module, establish link block and second adjust
Spend module;
The confirmation module is connected with first scheduler module, and the connection for receiving user terminal transmission establishes request and disappears
User terminal described in simultaneously admission control is ceased, confirms that the user terminal has broadband transmittability;
First scheduler module, is connected respectively at the confirmation module with connection establishment module, for whole based on the user
Bandwidth ability and base station side bandwidth resources is held to carry out broadband scheduling;
The connection establishment module is connected respectively at first scheduler module with the second scheduler module, is used for user terminal
Connection message is established in transmission, and reserved resource simultaneously carries out uplink authorization unlatching;
Second scheduler module, is connected with the connection establishment module, for according to practical business demand dispatch respective bandwidth
Carry out the transmission of business datum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154264.6A CN108696906B (en) | 2017-03-15 | 2017-03-15 | User terminal access delay optimization method, base station and system in Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154264.6A CN108696906B (en) | 2017-03-15 | 2017-03-15 | User terminal access delay optimization method, base station and system in Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108696906A true CN108696906A (en) | 2018-10-23 |
| CN108696906B CN108696906B (en) | 2022-02-18 |
Family
ID=63841740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710154264.6A Active CN108696906B (en) | 2017-03-15 | 2017-03-15 | User terminal access delay optimization method, base station and system in Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238935A1 (en) * | 2019-05-28 | 2020-12-03 | 维沃移动通信有限公司 | Registration switching method, request processing method, information sending method, and related device |
| WO2022194151A1 (en) * | 2021-03-17 | 2022-09-22 | 华为技术有限公司 | Communication method and apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977401A (en) * | 2010-10-27 | 2011-02-16 | 中兴通讯股份有限公司 | User terminal random access method and system |
| CN101998646A (en) * | 2009-08-19 | 2011-03-30 | 中兴通讯股份有限公司 | Random access method and device for long term evolution (LTE) system |
| EP2458924A1 (en) * | 2009-08-19 | 2012-05-30 | ZTE Corporation | Method and apparatus for coordinated multi-point processing |
| CN102740485A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method, user equipment, and base station of resource scheduling |
-
2017
- 2017-03-15 CN CN201710154264.6A patent/CN108696906B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998646A (en) * | 2009-08-19 | 2011-03-30 | 中兴通讯股份有限公司 | Random access method and device for long term evolution (LTE) system |
| EP2458924A1 (en) * | 2009-08-19 | 2012-05-30 | ZTE Corporation | Method and apparatus for coordinated multi-point processing |
| CN101977401A (en) * | 2010-10-27 | 2011-02-16 | 中兴通讯股份有限公司 | User terminal random access method and system |
| CN102740485A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method, user equipment, and base station of resource scheduling |
Non-Patent Citations (1)
| Title |
|---|
| ERICSSON: "R1-1612908 "Summary of E-mail discussions on downlink control signaling"", 《3GPP TSG_RAN\WG1_RL1》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238935A1 (en) * | 2019-05-28 | 2020-12-03 | 维沃移动通信有限公司 | Registration switching method, request processing method, information sending method, and related device |
| WO2022194151A1 (en) * | 2021-03-17 | 2022-09-22 | 华为技术有限公司 | Communication method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108696906B (en) | 2022-02-18 |
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