CN106488569A - A kind of radio resource control information transmission method and device - Google Patents
A kind of radio resource control information transmission method and device Download PDFInfo
- Publication number
- CN106488569A CN106488569A CN201611064581.0A CN201611064581A CN106488569A CN 106488569 A CN106488569 A CN 106488569A CN 201611064581 A CN201611064581 A CN 201611064581A CN 106488569 A CN106488569 A CN 106488569A
- Authority
- CN
- China
- Prior art keywords
- radio bearer
- srb
- resource control
- drb
- signaling
- 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
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of radio resource control information transmission method, including：First terminal receives the radio resource control RRC message that transmits by Signaling Radio Bearer SRB that second terminal sends；The first terminal searches Data Radio Bearer DRB corresponding with the Signaling Radio Bearer SRB from the resource mapping table being pre-configured with；The first terminal sends the radio resource control RRC message by the Data Radio Bearer DRB transmission for finding to base station.The embodiment of the invention also discloses a kind of radio resource control information transmitting device.Using the embodiment of the present invention, supporting RRC connection is set up between R UE and eNB, while not affecting the RRC control signaling resource of U2NR itself and network side, improving Business Processing efficiency.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of radio resource control information transmission method and device.
Background technology
D2D (Device to Device, device-to-device) is referred to can between user terminal (UE, User Equipment)
Directly to carry out communicating, without the transmission through equipment such as base stations or forwarding the communication technology.D2D can be deployed in Cellular Networks
In network coverage and/or outside network coverage.UE-NW relaying is the characteristic introduced in D2D communication, with flexible portion
The advantage of administration, can expand network coverage, in business telecommunication, public safety in the case of conventional network equipment is not increased
There is important application in the fields such as communication (such as earthquake, war).
As shown in figure 1, Fig. 1 provides a kind of structural representation of the D2D connection system for further enhancing.Distal end UE is permissible
By LTE (Long Term Evolution, Long Term Evolution) RAT (wireless access technology, Radio Access
Technologies) or by other RAT (such as：Bluetooth, WiFi) it is linked into enhanced UE-to-NW relaying, and then and network
Chain of command and user plane connection are set up in side.As shown in Fig. 2 Fig. 2 is connected to the network of eNB and MME there is provided a kind of distal end UE
Framework, but, prior art does not provide the problem for setting up signaling bear between base station and distal end UE, causes at business
Reason efficiency is low.
Content of the invention
The embodiment of the present invention provides a kind of radio resource control information transmission method and device.Prior art side can be solved
The low technical problem of Business Processing efficiency in case.
First aspect present invention provides a kind of radio resource control information transmission method, including：
First terminal is received the radio resource control RRC that is transmitted by Signaling Radio Bearer SRB of second terminal transmission and disappears
Breath；
The first terminal searches number corresponding with the Signaling Radio Bearer SRB from the resource mapping table being pre-configured with
According to radio bearer DRB；
The first terminal sends the described wireless money by the Data Radio Bearer DRB transmission for finding to base station
Source controls RRC information.
Wherein, the resource mapping table include the same described Signaling Radio Bearer SRB of multiple user terminals with same
The multiple described Signaling Radio Bearer SRB of the mapping relations of the individual Data Radio Bearer DRB or each user terminal with same
The mapping relations of the individual Data Radio Bearer DRB.
Wherein, when the same described Signaling Radio Bearer SRB of multiple user terminals is wirelessly held with the same data
When load DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.
Wherein, the Signaling Radio Bearer SRB includes multiple Signaling Radio Bearer SRB, and the first terminal is sent out to base station
The radio resource control RRC message of the Data Radio Bearer DRB transmission by finding is sent to include：
Mark letter is added to the RLC packets headers for carrying the radio resource control RRC message in wireless chain control layer RLC
Breath, the identification information include user terminal identification and/or SRB mark；
The radio resource control RRC message for carrying the identification information is sent to the base station.
Wherein, the first terminal receives the Radio Resource transmitted by Signaling Radio Bearer SRB that second terminal sends
Before control RRC information, also include：
Receive the resource mapping table of base station transmission.
Wherein, comprising encryption complete preservation information, the encryption complete preservation information is used for the Data Radio Bearer DRB
The integrality of Data Radio Bearer DRB and security described in the base station authentication.
Correspondingly, second aspect present invention provides a kind of radio resource control information transmitting device, including：
Message reception module, for receiving the Radio Resource transmitted by Signaling Radio Bearer SRB of second terminal transmission
Control RRC information；
Message processing module, for searching and Signaling Radio Bearer SRB pair from the resource mapping table being pre-configured with
The Data Radio Bearer DRB for answering；
Message transmission module, for sending described in the Data Radio Bearer DRB transmission by finding to base station
Radio resource control RRC message.
Wherein, the resource mapping table include the same described Signaling Radio Bearer SRB of multiple user terminals with same
The multiple described Signaling Radio Bearer SRB of the mapping relations of the individual Data Radio Bearer DRB or each user terminal with same
The mapping relations of the individual Data Radio Bearer DRB.
Wherein, when the same described Signaling Radio Bearer SRB of multiple user terminals is wirelessly held with the same data
When load DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.
Wherein, the message transmission module specifically for：
Mark letter is added to the RLC packets headers for carrying the radio resource control RRC message in wireless chain control layer RLC
Breath, the identification information include user terminal identification and/or SRB mark；
The radio resource control RRC message for carrying the identification information is sent to the base station.
Wherein, the message reception module, is additionally operable to receive the resource mapping table of base station transmission.
Wherein, comprising encryption complete preservation information, the encryption complete preservation information is used for the Data Radio Bearer DRB
The integrality of Data Radio Bearer DRB and security described in the base station authentication.
Correspondingly, third aspect present invention provides a kind of radio resource control information transmitting device, and described device includes
Interface circuit, memory and processor, wherein, store batch processing code, and processor are used for calling storage in memory
The program code stored in device, for executing following operation：
Receive the radio resource control RRC message that transmits by Signaling Radio Bearer SRB that second terminal sends；
Data Radio Bearer corresponding with the Signaling Radio Bearer SRB is searched from the resource mapping table being pre-configured with
DRB；
The radio resource control RRC for the Data Radio Bearer DRB transmission by finding being sent to base station disappears
Breath.
Implement the embodiment of the present invention, first terminal receives passing by Signaling Radio Bearer SRB for second terminal transmission first
Defeated radio resource control RRC message；Then search from the resource mapping table being pre-configured with and the Signaling Radio Bearer SRB
Corresponding Data Radio Bearer DRB；Send described in the Data Radio Bearer DRB transmission by finding to base station after most
Radio resource control RRC message, supports to set up RRC connection between R-UE and eNB, while not affecting U2NR itself and network side
RRC control signaling resource, improve Business Processing efficiency.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to using needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of D2D connection system for further enhancing that prior art is provided；
Fig. 2 is the network architecture schematic diagram that prior art is connected to eNB and MME there is provided a kind of distal end UE；
Fig. 3 is a kind of schematic flow sheet of radio resource control information transmission method that first embodiment of the invention is provided；
Fig. 4 is a kind of mapping relations schematic diagram provided in an embodiment of the present invention；
Fig. 5 is another kind mapping relations schematic diagram provided in an embodiment of the present invention；
Fig. 6 is a kind of schematic flow sheet of radio resource control information transmission method that second embodiment of the invention is provided；
Fig. 7 is a kind of structural representation of radio resource control information transmitting device provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of radio resource control information transmitting device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
Refer to the flow process that Fig. 3, Fig. 3 are a kind of radio resource control information transmission methods provided in an embodiment of the present invention to show
It is intended to.As shown in figure 3, the method in the embodiment of the present invention includes:
S301, first terminal receive the wireless heterogeneous networks transmitted by Signaling Radio Bearer SRB that second terminal sends
RRC information.Wherein, first terminal can be relaying UE, and second terminal can be distal end UE.
In implementing, as second terminal is not in base station range, second terminal needs to set up RRC company with eNB
Connecing, search first can provide the first terminal of relay services, if searched, radio resource control RRC message being encapsulated
To in Signaling Radio Bearer SRB, then radio resource control RRC message is transmitted to first terminal by Signaling Radio Bearer SRB.
S302, the first terminal are searched and Signaling Radio Bearer SRB pair from the resource mapping table being pre-configured with
The Data Radio Bearer DRB for answering.
In implementing, the resource mapping table includes the same described Signaling Radio Bearer SRB of multiple user terminals
With the mapping relations of the same Data Radio Bearer DRB or the multiple described Signaling Radio Bearer SRB of each user terminal
Mapping relations with the same Data Radio Bearer DRB.Wherein, resource mapping table can be sent by base station, it is also possible to by
First terminal is locally generated.
As shown in figure 4, the same class SRB between distal end UE and relaying UE is mapped to same between relaying UE and base station
On individual DRB.For example：The SRB0 between SRB0 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
DRBx on；The SRB1 between SRB1 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
On DRBv；The SRB2 between SRB2 and R-UE2 and U2NR between R-UE1 and U2NR is mapped to the DRBz between U2NR and eNB
On.
It is mapped to together as shown in figure 5, tying up SRB0, SRB1, the SRB2 between different distal end UE and relaying UE again
On one DRB or multiple DRB.For example：U2NR and eNB is mapped to together with SRB0, SRB1 and SRB2 between R-UE1 and U2NR
Between DRBx on；SRB0, SRB1 and SRB2 between R-UE2 and U2NR also together be mapped to DRBx between U2NR and eNB
On.
Further, when same described Signaling Radio Bearer SRB and the same data nothing of multiple user terminals
When line carrying DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.Example
Such as：To carrying out two priority classes, SRB0 between SRB0, SRB1 and SRB2>SRB1>SRB2.Multiple institutes when each user terminal
When stating Signaling Radio Bearer SRB and there are mapping relations with the same Data Radio Bearer DRB, no longer support multiple SRB it
Between priority.
S303, the first terminal are sent described in the Data Radio Bearer DRB transmission by finding to base station
Radio resource control RRC message.
In implementing, if SRB0, SRB1 and SRB2 are mapped to a DRB carried, it is considered to carry multiple
The signaling connection of distal end UE, can adopt C-RNTI (per eNB/macro cell)+U2NR ID+SRB index triple mark
Know SRB.
Wherein, comprising encryption complete preservation information, the encryption complete preservation information is used for the Data Radio Bearer DRB
The integrality of Data Radio Bearer DRB and security described in the base station authentication.Only support that confidentiality is different from traditional DRB,
The DRB of expansion not only supports that confidentiality also supports integrity protection.
In embodiments of the present invention, first terminal receives passing by Signaling Radio Bearer SRB for second terminal transmission first
Defeated radio resource control RRC message；Then search from the resource mapping table being pre-configured with and the Signaling Radio Bearer SRB
Corresponding Data Radio Bearer DRB；Send described in the Data Radio Bearer DRB transmission by finding to base station after most
Radio resource control RRC message, from realize support set up between R-UE and eNB RRC connection, while do not affect U2NR itself with
The RRC control signaling resource of network side, improves Business Processing efficiency.
Refer to the flow process that Fig. 6, Fig. 6 are a kind of radio resource control information transmission methods provided in an embodiment of the present invention to show
It is intended to.As shown in fig. 6, the method in the embodiment of the present invention includes:
S601, first terminal receive the resource mapping table that the base station sends.The resource mapping table includes multiple
The mapping relations of the same described Signaling Radio Bearer SRB of the user terminal and same Data Radio Bearer DRB are every
The mapping relations of the multiple described Signaling Radio Bearer SRB of the individual user terminal and same Data Radio Bearer DRB.
S602, first terminal receive the wireless heterogeneous networks transmitted by Signaling Radio Bearer SRB that second terminal sends
RRC information.
In implementing, as second terminal is not in base station range, second terminal needs to set up RRC company with eNB
Connecing, search first can provide the first terminal of relay services, if searched, radio resource control RRC message being encapsulated
To in Signaling Radio Bearer SRB, then radio resource control RRC message is transmitted to first terminal by Signaling Radio Bearer SRB.
S603, the first terminal are searched and Signaling Radio Bearer SRB pair from the resource mapping table being pre-configured with
The Data Radio Bearer DRB for answering.
As shown in figure 4, the same class SRB between distal end UE and relaying UE is mapped to same between relaying UE and base station
On individual DRB.For example：The SRB0 between SRB0 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
DRBx on；The SRB1 between SRB1 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
On DRBv；The SRB2 between SRB2 and R-UE2 and U2NR between R-UE1 and U2NR is mapped to the DRBz between U2NR and eNB
On.
It is mapped to together as shown in figure 5, tying up SRB0, SRB1, the SRB2 between different distal end UE and relaying UE again
On one DRB or multiple DRB.For example：U2NR and eNB is mapped to together with SRB0, SRB1 and SRB2 between R-UE1 and U2NR
Between DRBx on；SRB0, SRB1 and SRB2 between R-UE2 and U2NR also together be mapped to DRBx between U2NR and eNB
On.
Further, when same described Signaling Radio Bearer SRB and the same data nothing of multiple user terminals
When line carrying DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.Example
Such as：To carrying out two priority classes, SRB0 between SRB0, SRB1 and SRB2>SRB1>SRB2.Multiple institutes when each user terminal
When stating Signaling Radio Bearer SRB and there are mapping relations with the same Data Radio Bearer DRB, no longer support multiple SRB it
Between priority.
S604, first terminal divide to the RLC for carrying the radio resource control RRC message in wireless chain control layer RLC
Group head adds identification information, and the identification information includes user terminal identification and/or SRB mark.
S605, first terminal send the radio resource control RRC message for carrying the identification information to the base station,
So as to maintain the independent RRC context relation between each distal end UE and base station.
In implementing, after base station receives the radio resource control RRC message for carrying the identification information, need
The identification information that RLC to be removed additionally adds, if base station encapsulates descending RRC information, needs the identification information
It is added in RRC information.
In embodiments of the present invention, first terminal receives passing by Signaling Radio Bearer SRB for second terminal transmission first
Defeated radio resource control RRC message；Then search from the resource mapping table being pre-configured with and the Signaling Radio Bearer SRB
Corresponding Data Radio Bearer DRB；Send described in the Data Radio Bearer DRB transmission by finding to base station after most
Radio resource control RRC message, from realize support set up between R-UE and eNB RRC connection, while do not affect U2NR itself with
The RRC control signaling resource of network side, improves Business Processing efficiency.
Refer to the structure that Fig. 7, Fig. 7 are a kind of radio resource control information transmitting devices provided in an embodiment of the present invention to show
It is intended to.As illustrated, the device in the embodiment of the present invention includes：
Message reception module 701, for receiving the wireless money that transmits by Signaling Radio Bearer SRB of second terminal transmission
Source controls RRC information.
In implementing, as second terminal is not in base station range, second terminal needs to set up RRC company with eNB
Connecing, search first can provide the first terminal of relay services, if searched, radio resource control RRC message being encapsulated
To in Signaling Radio Bearer SRB, then radio resource control RRC message is transmitted to first terminal by Signaling Radio Bearer SRB.
Message processing module 702, for searching and the Signaling Radio Bearer SRB from the resource mapping table being pre-configured with
Corresponding Data Radio Bearer DRB.
In implementing, the resource mapping table includes the same described Signaling Radio Bearer SRB of multiple user terminals
With the mapping relations of the same Data Radio Bearer DRB or the multiple described Signaling Radio Bearer SRB of each user terminal
Mapping relations with the same Data Radio Bearer DRB.Wherein, resource mapping table can be sent by base station, it is also possible to by
First terminal is locally generated.
As shown in figure 4, the same class SRB between distal end UE and relaying UE is mapped to same between relaying UE and base station
On individual DRB.For example：The SRB0 between SRB0 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
DRBx on；The SRB1 between SRB1 and R-UE2 and U2NR between R-UE1 and U2NR is mapped between U2NR and eNB
On DRBv；The SRB2 between SRB2 and R-UE2 and U2NR between R-UE1 and U2NR is mapped to the DRBz between U2NR and eNB
On.
It is mapped to together as shown in figure 5, tying up SRB0, SRB1, the SRB2 between different distal end UE and relaying UE again
On one DRB or multiple DRB.For example：U2NR and eNB is mapped to together with SRB0, SRB1 and SRB2 between R-UE1 and U2NR
Between DRBx on；SRB0, SRB1 and SRB2 between R-UE2 and U2NR also together be mapped to DRBx between U2NR and eNB
On.
Further, when same described Signaling Radio Bearer SRB and the same data nothing of multiple user terminals
When line carrying DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.Example
Such as：To carrying out two priority classes, SRB0 between SRB0, SRB1 and SRB2>SRB1>SRB2.Multiple institutes when each user terminal
When stating Signaling Radio Bearer SRB and there are mapping relations with the same Data Radio Bearer DRB, no longer support multiple SRB it
Between priority.
Message transmission module 703, for sending the institute by the Data Radio Bearer DRB transmission for finding to base station
State radio resource control RRC message.
In implementing, if SRB0, SRB1 and SRB2 are mapped to a DRB carried, it is considered to carry multiple
The signaling connection of distal end UE, can adopt C-RNTI (per eNB/macro cell)+U2NR ID+SRB index triple mark
Know SRB.
Also, the Data Radio Bearer DRB is used for comprising encryption complete preservation information, the encryption complete preservation information
The integrality of Data Radio Bearer DRB and security described in the base station authentication.Only support that confidentiality is different from traditional DRB,
The DRB of expansion not only supports that confidentiality also supports integrity protection.
Optionally, the RLC packets headers for carrying the radio resource control RRC message are added in wireless chain control layer RLC
Plus identification information, the identification information includes user terminal identification and/or SRB mark, to the base station transmission carrying mark
The radio resource control RRC message of knowledge information, so as to maintain the independent RRC context between each distal end UE and base station to close
System.After base station receives the radio resource control RRC message for carrying the identification information, removal RLC is needed additionally to add
Plus the identification information, if base station encapsulates descending RRC information, need the identification information is added in RRC information.
In embodiments of the present invention, first terminal receives passing by Signaling Radio Bearer SRB for second terminal transmission first
Defeated radio resource control RRC message；Then search from the resource mapping table being pre-configured with and the Signaling Radio Bearer SRB
Corresponding Data Radio Bearer DRB；Send described in the Data Radio Bearer DRB transmission by finding to base station after most
Radio resource control RRC message, from realize support set up between R-UE and eNB RRC connection, while do not affect U2NR itself with
The RRC control signaling resource of network side, improves Business Processing efficiency.
Refer to the structure that Fig. 8, Fig. 8 are a kind of radio resource control information transmitting devices provided in an embodiment of the present invention to show
It is intended to.As illustrated, the device can include：At least one processor 801, such as CPU, at least one communication interface 802, extremely
A few memory 803, at least one bus 804.Wherein, bus 804 is used for realizing the connection communication between these components.Its
In, in the embodiment of the present invention, the communication interface 802 of device is wired sending port, or wireless device, for example include day
Line apparatus, for carrying out the communication of signaling or data with other node devices.Memory 803 can be high-speed RAM memory,
Can be non-labile memory (non-volatile memory), for example, at least one magnetic disc store.Memory 803
At least one storage device that be located remotely from aforementioned processor 801 optionally can also be.Batch processing is stored in memory 803
Code, and processor 801 is for calling the program code stored in memory, for executing following operation：
Receive the radio resource control RRC message that transmits by Signaling Radio Bearer SRB that second terminal sends；
Data Radio Bearer corresponding with the Signaling Radio Bearer SRB is searched from the resource mapping table being pre-configured with
DRB；
The radio resource control RRC for the Data Radio Bearer DRB transmission by finding being sent to base station disappears
Breath.
Wherein, the resource mapping table include the same described Signaling Radio Bearer SRB of multiple user terminals with same
The multiple described Signaling Radio Bearer SRB of the mapping relations of the individual Data Radio Bearer DRB or each user terminal with same
The mapping relations of the individual Data Radio Bearer DRB.
Wherein, when the same described Signaling Radio Bearer SRB of multiple user terminals is wirelessly held with the same data
When load DRB has mapping relations, the Signaling Radio Bearer SRB is the different Signaling Radio Bearer SRB of priority.
Wherein, processor 801 is additionally operable to execute following operating procedure：
Mark letter is added to the RLC packets headers for carrying the radio resource control RRC message in wireless chain control layer RLC
Breath, the identification information include user terminal identification and/or SRB mark；
The radio resource control RRC message for carrying the identification information is sent to the base station.
Wherein, processor 801 is additionally operable to execute following operating procedure：
Receive the resource mapping table of base station transmission.
Wherein, comprising encryption complete preservation information, the encryption complete preservation information is used for the Data Radio Bearer DRB
The integrality of Data Radio Bearer DRB and security described in the base station authentication.
It should be noted that for each embodiment of the method aforesaid, in order to be briefly described, therefore which is all expressed as one it is
The combination of actions of row, but those skilled in the art should know, and the present invention is not limited by described sequence of movement, because
It is that certain some step using other orders or while can be carried out according to the present invention.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this
Bright necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in certain embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable recording medium, storage
Medium can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English
Text：Random Access Memory, referred to as：RAM), disk or CD etc..
The content download method for above embodiment of the present invention being provided and relevant device, system are described in detail,
Specific case used herein is set forth to the principle of the present invention and embodiment, and the explanation of above example is simply used
The method of the present invention and its core concept is understood in help；Simultaneously for one of ordinary skill in the art, according to the present invention's
Thought, all will change in specific embodiments and applications, and in sum, this specification content should not be construed as
Limitation of the present invention.
Claims (13)
1. a kind of radio resource control information transmission method, it is characterised in that methods described includes：
First terminal receives the radio resource control RRC message that transmits by Signaling Radio Bearer SRB that second terminal sends；
The first terminal searches data nothing corresponding with the Signaling Radio Bearer SRB from the resource mapping table being pre-configured with
Line carries DRB；
The first terminal sends the Radio Resource control by the Data Radio Bearer DRB transmission for finding to base station
RRC information processed.
2. the method for claim 1, it is characterised in that the resource mapping table includes the same of multiple user terminals
The mapping relations of the Signaling Radio Bearer SRB and same Data Radio Bearer DRB or each user terminal multiple
The mapping relations of the Signaling Radio Bearer SRB and same Data Radio Bearer DRB.
3. method as claimed in claim 2, it is characterised in that when the same described Signaling Radio Bearer of multiple user terminals
When SRB has mapping relations with the same Data Radio Bearer DRB, the Signaling Radio Bearer SRB is that priority is different
Signaling Radio Bearer SRB.
4. the method for claim 1, it is characterised in that the Signaling Radio Bearer SRB includes that multiple signalings are wirelessly held
SRB is carried, the first terminal sends the Radio Resource by the Data Radio Bearer DRB transmission for finding to base station
Control RRC information includes：
Identification information is added to the RLC packets headers for carrying the radio resource control RRC message in wireless chain control layer RLC,
The identification information includes user terminal identification and/or SRB mark；
The radio resource control RRC message for carrying the identification information is sent to the base station.
5. the method for claim 1, it is characterised in that the first terminal receive that second terminal sends by signaling
Before the radio resource control RRC message of radio bearer SRB transmission, also include：
Receive the resource mapping table of base station transmission.
6. the method as described in claim 1-5 any one, it is characterised in that the Data Radio Bearer DRB is comprising encryption
Complete preservation information, the encryption complete preservation information are used for the integrality of Data Radio Bearer DRB described in the base station authentication
And security.
7. a kind of radio resource control information transmitting device, it is characterised in that described device includes：
Message reception module, for receiving the wireless heterogeneous networks transmitted by Signaling Radio Bearer SRB of second terminal transmission
RRC information；
Message processing module, corresponding with the Signaling Radio Bearer SRB for searching from the resource mapping table being pre-configured with
Data Radio Bearer DRB；
Message transmission module, it is described wireless that the Data Radio Bearer DRB for sending to base station by finding is transmitted
Resources control RRC information.
8. device as claimed in claim 7, it is characterised in that the resource mapping table includes the same of multiple user terminals
The mapping relations of the Signaling Radio Bearer SRB and same Data Radio Bearer DRB or each user terminal multiple
The mapping relations of the Signaling Radio Bearer SRB and same Data Radio Bearer DRB.
9. device as claimed in claim 8, it is characterised in that when the same described Signaling Radio Bearer of multiple user terminals
When SRB has mapping relations with the same Data Radio Bearer DRB, the Signaling Radio Bearer SRB is that priority is different
Signaling Radio Bearer SRB.
10. device as claimed in claim 7, it is characterised in that the message transmission module specifically for：
Identification information is added to the RLC packets headers for carrying the radio resource control RRC message in wireless chain control layer RLC,
The identification information includes user terminal identification and/or SRB mark；
The radio resource control RRC message for carrying the identification information is sent to the base station.
11. devices as claimed in claim 7, it is characterised in that
The message reception module, is additionally operable to receive the resource mapping table of base station transmission.
12. devices as described in claim 7-11 any one, it is characterised in that the Data Radio Bearer DRB includes and adds
Close complete preservation information, the encryption complete preservation information are used for the complete of Data Radio Bearer DRB described in the base station authentication
Property and security.
A kind of 13. radio resource control information transmitting devices, it is characterised in that described device include interface circuit, memory with
And processor, wherein, batch processing code in memory, is stored, and processor is used for calling the program generation stored in memory
Code, for executing following operation：
Receive the radio resource control RRC message that transmits by Signaling Radio Bearer SRB that second terminal sends；
Data Radio Bearer DRB corresponding with the Signaling Radio Bearer SRB is searched from the resource mapping table being pre-configured with；
The radio resource control RRC message by the Data Radio Bearer DRB transmission for finding is sent to base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064581.0A CN106488569B (en) | 2016-11-26 | 2016-11-26 | Method and device for transmitting radio resource control message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064581.0A CN106488569B (en) | 2016-11-26 | 2016-11-26 | Method and device for transmitting radio resource control message |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106488569A true CN106488569A (en) | 2017-03-08 |
| CN106488569B CN106488569B (en) | 2019-12-10 |
Family
ID=58275303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611064581.0A Active CN106488569B (en) | 2016-11-26 | 2016-11-26 | Method and device for transmitting radio resource control message |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106488569B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171354A1 (en) * | 2017-03-24 | 2018-09-27 | 维沃移动通信有限公司 | Data transmission method, sending-end device and receiving-end device |
| WO2020048517A1 (en) * | 2018-09-07 | 2020-03-12 | 华为技术有限公司 | Rrc connection method, device, and system |
| WO2022001676A1 (en) * | 2020-06-29 | 2022-01-06 | 华为技术有限公司 | Communication method and related device |
| CN115603882A (en) * | 2021-07-09 | 2023-01-13 | 华硕电脑股份有限公司（Tw） | Method and apparatus for supporting radio bearer configuration for UE-to-network relay |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102448058A (en) * | 2011-01-10 | 2012-05-09 | 华为技术有限公司 | Method and device for protecting data on Un interface |
| CN103024924A (en) * | 2011-09-28 | 2013-04-03 | 华为技术有限公司 | Connection establishment method, device and system for D2D (device-to-device) terminals |
| CN103634778A (en) * | 2012-08-22 | 2014-03-12 | 普天信息技术研究院有限公司 | Method and device for transmitting data in LTE system |
| CN104303553A (en) * | 2013-04-02 | 2015-01-21 | 华为技术有限公司 | Data processing method, apparatus and system |
| CN104717699A (en) * | 2015-04-09 | 2015-06-17 | 宇龙计算机通信科技(深圳)有限公司 | Transmission method and transmission system of wireless resource control signaling |
| WO2016164084A1 (en) * | 2015-04-09 | 2016-10-13 | Intel Corporation | Resolving concurrent communications at a relay user equipment (ue) |
| US20160323777A1 (en) * | 2015-04-28 | 2016-11-03 | Asustek Computer Inc. | Method and apparatus for supporting ue-to-network relay based on device to device service in a wireless communication system |
| CN106162694A (en) * | 2015-04-09 | 2016-11-23 | 上海贝尔股份有限公司 | For supporting method and the device of coverage extension and business continuance |
-
2016
- 2016-11-26 CN CN201611064581.0A patent/CN106488569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102448058A (en) * | 2011-01-10 | 2012-05-09 | 华为技术有限公司 | Method and device for protecting data on Un interface |
| CN103024924A (en) * | 2011-09-28 | 2013-04-03 | 华为技术有限公司 | Connection establishment method, device and system for D2D (device-to-device) terminals |
| CN103634778A (en) * | 2012-08-22 | 2014-03-12 | 普天信息技术研究院有限公司 | Method and device for transmitting data in LTE system |
| CN104303553A (en) * | 2013-04-02 | 2015-01-21 | 华为技术有限公司 | Data processing method, apparatus and system |
| CN104717699A (en) * | 2015-04-09 | 2015-06-17 | 宇龙计算机通信科技(深圳)有限公司 | Transmission method and transmission system of wireless resource control signaling |
| WO2016164084A1 (en) * | 2015-04-09 | 2016-10-13 | Intel Corporation | Resolving concurrent communications at a relay user equipment (ue) |
| CN106162694A (en) * | 2015-04-09 | 2016-11-23 | 上海贝尔股份有限公司 | For supporting method and the device of coverage extension and business continuance |
| US20160323777A1 (en) * | 2015-04-28 | 2016-11-03 | Asustek Computer Inc. | Method and apparatus for supporting ue-to-network relay based on device to device service in a wireless communication system |
Non-Patent Citations (2)
| Title |
|---|
| POTEVIO: "Considerations on supported RRC modes for relay discovery", 《3GPP TSG-RAN WG2 MEETING #91》 * |
| ZTE: "Resource scheme for UE-to-network Relay UE and remote UE", 《3GPP TSG-RAN WG1 MEETING #82》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171354A1 (en) * | 2017-03-24 | 2018-09-27 | 维沃移动通信有限公司 | Data transmission method, sending-end device and receiving-end device |
| WO2020048517A1 (en) * | 2018-09-07 | 2020-03-12 | 华为技术有限公司 | Rrc connection method, device, and system |
| EP4271123A3 (en) * | 2018-09-07 | 2023-12-06 | Huawei Technologies Co., Ltd. | Rrc connection method and terminal |
| WO2022001676A1 (en) * | 2020-06-29 | 2022-01-06 | 华为技术有限公司 | Communication method and related device |
| CN113938903A (en) * | 2020-06-29 | 2022-01-14 | 华为技术有限公司 | Communication method and related equipment |
| CN115603882A (en) * | 2021-07-09 | 2023-01-13 | 华硕电脑股份有限公司（Tw） | Method and apparatus for supporting radio bearer configuration for UE-to-network relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106488569B (en) | 2019-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110324848B (en) | Information processing method, communication device, and computer storage medium | |
| RU2728759C2 (en) | Radio stations system, radio communication terminal and methods of operation thereof | |
| EP3598840B1 (en) | Relay communication method and apparatus | |
| US10660008B2 (en) | Data transmission system, method, and apparatus | |
| CN111385830B (en) | Communication method and device | |
| CN104023411A (en) | Method of utilizing a relay node in wireless communication system | |
| CN109756941B (en) | Device and method for processing evolved packet system bearing text | |
| CN109862617B (en) | Apparatus and method for processing full configuration | |
| KR20180125450A (en) | Relay transmission method and apparatus, and relay terminal equipment | |
| CN106656418B (en) | method and device for transmitting radio resource control message | |
| US20220014971A1 (en) | Wireless communication method, terminal device and network device | |
| EP3629538B1 (en) | Communication method and apparatus | |
| JP2020501445A (en) | Access processing method, base station and mobile communication terminal | |
| CN108990100B (en) | Apparatus and method for processing measurement configuration in dual connectivity | |
| TWI679915B (en) | Method of handling secondary node change in dual connectivity | |
| CN106488569A (en) | A kind of radio resource control information transmission method and device | |
| US10750563B2 (en) | Device and method for handling a fallback | |
| CN110891324A (en) | RRC (radio resource control) connection method, equipment and system | |
| JP2020529751A (en) | Data transmission method, terminal equipment and network equipment | |
| EP3813481B1 (en) | Information transmission methods and system | |
| ES2911513T3 (en) | User equipment, base station and methods for connection establishment | |
| CN112492578A (en) | Data transmission method, device and related equipment | |
| CN108811184A (en) | Handle the device and method of dual link | |
| US20180027488A1 (en) | Transmission Method and Apparatus of Discovery Information and Communications System | |
| CN107615809B (en) | User device, base station, and communication method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |