CN106686749A - RRC connection establishing method and device and RRC connection establishment control method and device - Google Patents
RRC connection establishing method and device and RRC connection establishment control method and device Download PDFInfo
- Publication number
- CN106686749A CN106686749A CN201510752577.2A CN201510752577A CN106686749A CN 106686749 A CN106686749 A CN 106686749A CN 201510752577 A CN201510752577 A CN 201510752577A CN 106686749 A CN106686749 A CN 106686749A
- Authority
- CN
- China
- Prior art keywords
- cell
- context
- rrc
- current
- rrc connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an RRC connection establishing method and device and an RRC connection establishment control method and device, which are used for preventing unnecessary RRC signaling overhead and saving resources. The radio resource control (RRC)connection establishing method comprises the following steps: when user equipment UE is in an RRC suspended state, and if the UE needs to establish RRC connection, judging whether the content of the current UE is effective; and when determining the content of the current UE is ineffective, carrying out RRC connection establishing process.
Description
Technical field
The application is related to communication technical field, more particularly to a kind of RRC connection establishments and its control method and
Device.
Background technology
Technology of Internet of things is the lower popular research field of examination, with arrowband technology of Internet of things
The appearance of (Narrowband-Internet of Things, NB-IOT), user equipment (User Equipment,
UE bandwidth and power consumption) has obtained very big reduction, also allows the long evolving system of forth generation communication technology
(LTE, Long Term Evolution) supports that the extensive Internet of Things user equipment that accesses referred to as may.
In LTE system, when user equipment sends packet wireless heterogeneous networks (Radio can be initiated
Resource Control, RRC) connection establishment enter RRC connect (RRC CONNECTED) state,
When a period of time does not have data is activation, then can disconnect RRC connections and enter RRC free time (RRC IDLE)
State.NB-IOT user equipmenies would generally send discrete small data packets, in order to avoid it frequently exists
Conversion between RRC CONNECTED and RRC IDLE states causes excessive signaling consumption, introduces
RRC hangs up (suspended) state.Its RRC company of user equipment in RRC suspended states
Connect and discharged, but UE contexts (content) are still stored in evolved base station (eNB), when with
When family equipment carries out data is activation again, it is possible to use above-mentioned UE content recover RRC connections, signaling
Expense is compared traditional RRC connection establishment processes and is substantially reduced.If however, user equipment is entering RRC
After suspended states, other eNB are moved to, then the UE content of eNB before being stored in
Failure.Now user equipment needs to carry out traditional RRC connection establishments process to enter under new eNB
The first data transfer of row, if the attempt to RRC recoveries are carried out, not only will not be successful, can also introduce extra
Signaling consumption.However, the NB-IOT user equipmenies of RRC suspended states cannot under current mechanism
Judge whether UE content fail.
Machinery compartment (M2M, Machine-to-machine) communicates as a kind of new communication theory, its
Purpose is to organically combine the communication technology of number of different types, such as：Machine-to-machine communication, apparatus control
Communication, man-machine interaction communication, mobile interchange communication, so as to promote the development of social production and life style.
The business of estimated future Human To Human communication may only account for the 1/3 of whole user equipment market, and greater amount of
Communication is machinery compartment (little bandwidth system) communication service.
Current mobile communications network for interpersonal communication scheme, such as：Network capacity is really
It is fixed etc..If it is desired to support that little bandwidth system communication is accomplished by according to little bandwidth system using mobile communications network
The characteristics of system communication, is optimized to the mechanism of mobile communication system, so as to logical to traditional person to person
Letter do not receive or by less impact in the case of, the communication of little bandwidth system is better achieved.
NB-IOT communications some characteristics that may be present being currently recognized that have：
NB-IOT user equipmenies have Hypomobility；
The time that NB-IOT user equipmenies carry out data transmission with network side is controllable；That is NB-IOT is used
Family equipment can only be accessed within the time period that network is specified；
The data transfer that NB-IOT user equipmenies and network side are carried out to data transfer to requirement of real-time not
Height, i.e.,：With time tolerance；
NB-IOT user equipment energy constraints, it is desirable to extremely low power consumption；
The information transfer of small data quantity is only carried out between NB-IOT user equipmenies and network side；
NB-IOT user equipmenies have low implementation complexity；
……
The NB-IOT user equipmenies of one reality can have one or more above-mentioned characteristics.
It is connected recovery process with RRC with regard to RRC connection establishments：
In LTE system, in the normal user equipments of RRC IDLE states, led to eNB
During letter, first have to initiate RRC connection establishments process to set up RRC with network side and be connected.In RRC
The user equipment of CONNECTED states, when not being transmitted without data, can discharge RRC connections
Into RRC IDLE states.Said process can ensure that eNB maximally utilizes resource and accesses more needs
The user equipment for carrying out data transmission.
In addition to above-mentioned RRC state, pair with NB-IOT user equipmenies, introduce a new RRC
Suspended states.NB-IOT can carry out initial RRC connections by traditional approach and eNB is obtained
To the UE content of this user equipment, hereafter user equipment discharges again RRC connections can enter RRC
Suspended states, now the UE content of user equipment be still stored in eNB.If RRC
When the NB-IOT user equipmenies of suspended states need to carry out data transmission with eNB, eNB can lead to
Cross the UE content of above-mentioned preservation to recover the connections of the RRC and user equipment between.RRC connections recover
Process, compares traditional RRC connection establishment processes, reduces the step to core net application UE content
Suddenly, signaling consumption when user equipment is changed between different RRC states is greatly reduced.Introduce RRC
Suspended states and RRC connection recovery processs, the low work(of NB-IOT user equipmenies for preferably meeting
The design requirement of consumption.
In sum, when NB-IOT user equipmenies enter RRC suspended states, eNB can be preserved
Its UE content, for when UE carries out data transmission next time, being that it recovers RRC connections.But,
NB-IOT user equipmenies may for a long time be in RRC suspended shapes when non-frequent data item is sent
State, in the meantime UE may move to another eNB causes UE content to fail.Now, such as
Fruit user equipment needs to send data under new eNB, can only be by traditional RRC connection establishment processes
To set up RRC connections.Yet with prior art standard, user equipment cannot know UE content
Fail, still can attempt carrying out RRC connection recoveries, after failure RRC connection establishments can have just been carried out
Process, which results in unnecessary additional signaling overhead.
The content of the invention
The embodiment of the present application provides a kind of RRC connection establishments and its control method and device, to avoid
Unnecessary RRC signaling expense, economizes on resources.
A kind of radio resource control RRC connection establishment method that the embodiment of the present application is provided, including：
When user equipment (UE) is in RRC pending states, if the UE needs to set up RRC connections, sentence
Whether the context of the disconnected current UE fails；
When it is determined that the context of the current UE has failed, then carrying out RRC connection establishment processes.
With it, before RRC connection establishment processes are carried out, first determining whether that the current UE's is upper
Hereafter whether fail, however, it is determined that failure, then carry out RRC connection establishment processes, therefore avoid existing skill
Because user equipment cannot know that UE content have failed in art, still can attempt carrying out RRC connections
Recover, RRC connection establishment processes can be just carried out after failure, the caused unnecessary extra signaling of institute
Expense, has saved resource.
It is preferred that the method also includes：
When it is determined that the context of the current UE does not fail, then carrying out RRC connection recovery processs.
It is preferred that whether the context for judging the current UE one of in the following way fails：
Mode one：When the UE moves to Target cell from cell-of-origin, receive in the Target cell
The configured information of evolved base station eNB belonging to the Target cell, according to the configured information, however, it is determined that
The cell-of-origin belongs to different eNB from the Target cell, it is determined that the context failure of the current UE；
Otherwise, it determines the context of the UE does not fail；
Mode two：When the UE enters RRC pending states, default intervalometer is opened, when the timing
During device time-out, it is determined that the context failure of the current UE, otherwise, it determines the context of the UE does not fail；
Mode three：When the UE moves to Target cell from cell-of-origin, if moving to mesh from cell-of-origin
The number of the cell experienced during mark cell exceedes default efficient cell number, it is determined that currently should
The context failure of UE, otherwise, it determines the context of the UE does not fail.
It is preferred that when whether the context that the current UE is judged using the mode one is failed, it is described
Configured information is received by system message.
It is preferred that the configured information, including the adjacent cell list information of the Target cell, and it is described
Whether each adjacent cell in Target cell and the adjacent cell list belongs to the configured information of same eNB,
If the Target cell is not belonging to same eNB with the arbitrary adjacent cell in the adjacent cell list, it is determined that when
The context failure of the front UE；Otherwise, it determines the context of the UE does not fail.
It is preferred that when using the mode two, the timing length of the intervalometer is allocated to by network side
The UE's, or be set in advance in the UE.
It is preferred that the method also includes：According to the translational speed of the UE, determining for the intervalometer is updated
Shi Shichang.
A kind of radio resource control RRC connection establishment control method that the embodiment of the present application is provided, including：
It is determined that need to be sent to user equipment (UE) judging whether the context of the current UE loses for the UE
The configured information of effect；
The configured information is sent to the UE.
It is preferred that the configured information includes：
Each neighbour in the adjacent cell list information of this cell, and described cell and the adjacent cell list
Whether cell belongs to the configured information of same eNB；
Or, the timing length of the intervalometer opened when the UE enters RRC pending states；
Or, the efficient cell number that the UE experiences during Target cell is moved to from cell-of-origin,
So that when the UE moves to Target cell from cell-of-origin, if moving to Target cell from cell-of-origin
During the number of cell that experiences exceed the efficient cell number, it is determined that the context of the current UE
Failure, otherwise, it determines the context of the UE does not fail.
A kind of radio resource control RRC connection establishment device that the embodiment of the present application is provided, including：
Judging unit, for when user equipment (UE) is in RRC pending states, if the UE needs to set up
RRC connects, then whether the context for judging the current UE fails；
Connection unit, for having failed when the context for determining the current UE, then carries out RRC connections
Set up process.
A kind of radio resource control RRC connection establishment control device that the embodiment of the present application is provided, including：
Determining unit, the current UE is judged for determining to need to be sent to user equipment (UE) for the UE
The configured information that whether fails of context；
Transmitting element, for sending the configured information to the UE.
Description of the drawings
A kind of schematic flow sheet of RRC connection establishments method that Fig. 1 is provided for the embodiment of the present application；
A kind of schematic flow sheet of RRC connection establishments control method that Fig. 2 is provided for the embodiment of the present application；
The schematic flow sheet of the first RRC connection establishment concrete grammar that Fig. 3 is provided for the embodiment of the present application；
The schematic flow sheet of second RRC connection establishment concrete grammar that Fig. 4 is provided for the embodiment of the present application；
The schematic flow sheet of the third RRC connection establishment concrete grammar that Fig. 5 is provided for the embodiment of the present application；
A kind of structural representation of RRC connection establishments device that Fig. 6 is provided for the embodiment of the present application；
A kind of structural representation of RRC connection establishments control device that Fig. 7 is provided for the embodiment of the present application.
Specific embodiment
The embodiment of the present application provides a kind of RRC connection establishments and its control method and device, to avoid
Unnecessary RRC signaling expense, economizes on resources.
In UE sides, referring to Fig. 1, a kind of radio resource control RRC connection that the embodiment of the present application is provided is built
Cube method, including：
S101, when user equipment (UE) is in RRC pending states, if the UE needs to set up RRC connections,
Whether the context for then judging the current UE fails；
S102, when it is determined that the context of the current UE has failed, then carrying out RRC connection establishment processes.
The embodiment of the present application introduces a kind of mechanism sentences the NB-IOT user equipmenies of RRC suspended
Whether the disconnected eNB currently for its service preserves effective UE content, if UE knows current UE
Content has failed, then when needing next time to carry out data transmission, do not carry out RRC recovery processs, but
Directly initiate traditional RRC connection establishment processes.
Specific judgment mode has three kinds：
Mode one：When user equipment has just moved out the coverage of eNB, can belong to not with adjacent cell
With eNB, so sending in each cell the instruction of the eNB belonging to this cell in the embodiment of the present application
Information, such as eNB can increase the white name of adjacent cell in the system message broadcasted for NB-IOT user equipmenies
Single (i.e. adjacent cell list information), and indicate that Serving cell and the adjacent cell in above-mentioned white list are wherein
It is no to belong to identical eNB, if the Serving cell of RRC suspended state NB-IOT user equipmenies with
Not under same eNB, then user equipment determines UE content to adjacent cell in any of the above-described white list
Fail.
Mode two：User equipment move speed with it under another eNB through how long can move into
Degree is relevant.A specific timing is opened when NB-IOT user equipmenies enter RRC suspended states
Device, thinks that user equipment has come into the not eNB with its effective UE content if timer expiry,
The parameters such as the timing length of this intervalometer, can be pre-configured in UE, or network side to match somebody with somebody
Put to UE, also, UE is also based on the translational speed of user equipment and the coverage of eNB
The timing length of intervalometer is calculated and updated at any time.
Mode three：User equipment may reach another after a number of cell has been moved through
The coverage of eNB.When NB-IOT user equipmenies enter RRC suspended states, eNB is use
Family device configuration efficient cell number, depending on this efficient cell number is based on the covering radius of eNB, NB-IOT
The number of cells that UE was resident when moving under RRC suspended states, i.e., moving to from cell-of-origin
The number of the cell experienced during Target cell, the efficient cell number of above-mentioned configuration if more than,
It has the larger eNB that can move into and do not had its effective UE content, now determines UE content
Failure.
In actual applications, any one mode in above-mentioned three kinds of modes can be used as instruction RRC
The mechanism that the UE content of suspended status user equipment have failed.If being in RRC
The user equipment of suspended states knows that UE content have failed, then it is needing to carry out data
During transmission, RRC connection recovery processs are no longer carried out, but initiate RRC connection establishments, avoided with reaching
The purpose of unnecessary signaling consumption.
Correspondingly, in network side, such as in base station side, referring to one kind that Fig. 2, the embodiment of the present application are provided
Radio resource control RRC connection establishment control method, including：
S201, determination need to send the context for judging the current UE for the UE to user equipment (UE)
The configured information for whether failing；
S202, send the configured information to the UE.
With above-mentioned three kinds of modes accordingly, the configured information that the lateral UE of network sends includes：
Each neighbour in the adjacent cell list information of this cell, and described cell and the adjacent cell list
Whether cell belongs to the configured information of same eNB；
Or, the timing length of the intervalometer opened when the UE enters RRC pending states；
Or, the efficient cell number that the UE experiences during Target cell is moved to from cell-of-origin,
So that when the UE moves to Target cell from cell-of-origin, if moving to Target cell from cell-of-origin
During the number of cell that experiences exceed the efficient cell number, it is determined that the context of the current UE
Failure, otherwise, it determines the context of the UE does not fail.
The explanation of several specific embodiments is given below.
Embodiment 1
Referring to Fig. 3, a white name of specific adjacent cell is broadcasted for NB-IOT user equipmenies in system message
It is single, wherein the information for including is used to indicate the clothes residing for the adjacent cell and NB-IOT user equipmenies in white list
Whether business cell belongs to identical eNB.User equipment in RRC suspended states can read system
Adjacent cell white list in message, if more than one or multiple in its Serving cell and white list for being located
Adjacent cell is not belonging to identical eNB, then it is assumed that UE content have failed, otherwise it is assumed that UE content
Still it is effective.In the case where UE content fail, user equipment needs to set up when RRC connects initiates
RRC connection establishment processes.
Embodiment 2
Referring to Fig. 4, when NB-IOT user equipmenies enter RRC suspended states, start a ginseng
Base is in user equipment translational speed and the intervalometer of eNB covering radius, if user equipment is needing to build
When vertical RRC connects, the intervalometer has timed out, it is believed that UE content are overtime, while not initiating RRC
Connection recovery process, but initiate RRC connection establishment processes.
Embodiment 3
Referring to Fig. 5, when NB-IOT user equipmenies enter RRC suspended states, eNB is based on it
Coverage is the effective mobile cell number of user device configuration.If cross user equipment record its in RRC
The number of cells moved through under suspended states has exceeded effective mobile cell number, then it is assumed that UE
Content has failed.
In UE sides, referring to Fig. 6, a kind of radio resource control RRC connection that the embodiment of the present application is provided is built
Vertical device, including：
Judging unit 11, for when user equipment (UE) is in RRC pending states, if the UE needs to build
Whether vertical RRC connections, the then context for judging the current UE fails；
Connection unit 12, for having failed when the context for determining the current UE, then carries out RRC companies
Connect the process of foundation.
In network side, such as in base station side, referring to a kind of Radio Resource that Fig. 7, the embodiment of the present application are provided
Control RRC connection establishment control devices, including：
Determining unit 21, needs to send judge for the UE to user equipment (UE) currently should for determining
The configured information whether context of UE fails；
Transmitting element 22, for sending the configured information to the UE.
In sum, the embodiment of the present application introduces a kind of mechanism and realizes in RRC suspended states
NB-IOT user equipmenies may determine that whether its UE content for being stored in eNB fails.If at certain
The UE content for being stored in eNB are judged in the NB-IOT user equipmenies of RRC suspended states
Failure, then the user equipment initiate RRC connection establishment processes when needing to set up RRC and connecting, and not
Initiate RRC connection recovery processs.Wherein it is possible to be that the broadcast of NB-IOT user equipmenies is adjacent in system message
Cell white list, and indicate adjacent cell with Serving cell whether in same eNB.If certain RRC
Any adjacent cell in the Serving cell of the NB-IOT user equipmenies of suspended states and above-mentioned white list
Same eNB is not belonging to, then the user equipment judges that UE content fail.Can also be in certain NB-IOT
User equipment starts a specific intervalometer, the parameter of the intervalometer when entering RRC suspended states
The area coverage of translational speed and eNB based on user equipment.When this timer expiry, the user sets
It is standby to judge that UE content fail.Or, it is also possible to enter RRC in certain NB-IOT user equipment
During suspended states, eNB is its effective mobile cell number of configuration.If hereafter the user equipment is remembered
Its number of cells for moving through of record has exceeded effective mobile cell number, then the user equipment judges UE
Content fails.
By the mechanism introduced in NB-IOT technologies, the user equipment of RRC suspended states is made
May determine that whether its current resident eNB preserves effective UE content.When UE content fail,
User equipment can be avoided to initiate RRC recovery processs and cause unnecessary signaling consumption.Above-mentioned mechanism can
To help NB-IOT user equipmenies preferably to meet the design needs of low-power consumption.
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, system or meter
Calculation machine program product.Therefore, the application can be using complete hardware embodiment, complete software embodiment or knot
Close the form of the embodiment in terms of software and hardware.And, the application can be adopted and wherein wrapped at one or more
Computer-usable storage medium containing computer usable program code (including but not limited to disk memory and
Optical memory etc.) on implement computer program form.
The application is produced with reference to the method according to the embodiment of the present application, equipment (system) and computer program
The flow chart and/or block diagram of product is describing.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or square frame and flow chart and/or the flow process in block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedded
The processor of formula datatron or other programmable data processing devices is producing a machine so that by calculating
The instruction of the computing device of machine or other programmable data processing devices is produced for realizing in flow chart one
The device of the function of specifying in individual flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable datas process to set
In the standby computer-readable memory for working in a specific way so that in being stored in the computer-readable memory
Instruction produce and include the manufacture of command device, command device realization is in one flow process or multiple of flow chart
The function of specifying in one square frame of flow process and/or block diagram or multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices, made
Obtain and series of operation steps is performed on computer or other programmable devices to produce computer implemented place
Reason, so as to the instruction performed on computer or other programmable devices is provided for realizing in flow chart one
The step of function of specifying in flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these modification and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprising these changes and modification.
Claims (11)
1. a kind of radio resource control RRC connection establishment method, it is characterised in that the method includes：
When user equipment (UE) is in RRC pending states, if the UE needs to set up RRC connections, sentence
Whether the context of the disconnected current UE fails；
When it is determined that the context of the current UE has failed, then carrying out RRC connection establishment processes.
2. method according to claim 1, it is characterised in that the method also includes：
When it is determined that the context of the current UE does not fail, then carrying out RRC connection recovery processs.
3. method according to claim 1, it is characterised in that judge to work as one of in the following way
Whether the context of the front UE fails：
Mode one：When the UE moves to Target cell from cell-of-origin, receive in the Target cell
The configured information of evolved base station eNB belonging to the Target cell, according to the configured information, however, it is determined that
The cell-of-origin belongs to different eNB from the Target cell, it is determined that the context failure of the current UE；
Otherwise, it determines the context of the UE does not fail；
Mode two：When the UE enters RRC pending states, default intervalometer is opened, when the timing
During device time-out, it is determined that the context failure of the current UE, otherwise, it determines the context of the UE does not fail；
Mode three：When the UE moves to Target cell from cell-of-origin, if moving to mesh from cell-of-origin
The number of the cell experienced during mark cell exceedes default efficient cell number, it is determined that currently should
The context failure of UE, otherwise, it determines the context of the UE does not fail.
4. method according to claim 3, it is characterised in that when judging to work as using the mode one
When whether the context of the front UE fails, described configured information is received by system message.
5. method according to claim 4, it is characterised in that the configured information, including it is described
Each neighbour in the adjacent cell list information of Target cell, and the Target cell and the adjacent cell list
Whether cell belongs to the configured information of same eNB, if in the Target cell and the adjacent cell list
Arbitrary adjacent cell is not belonging to same eNB, it is determined that the context failure of the current UE；Otherwise, it determines should
The context of UE does not fail.
6. method according to claim 3, it is characterised in that when using the mode two, institute
The timing length for stating intervalometer is to be allocated to the UE by network side, or is set in advance in the UE
In.
7. method according to claim 6, it is characterised in that the method also includes：According to described
The translational speed of UE, updates the timing length of the intervalometer.
8. a kind of radio resource control RRC connection establishment control method, it is characterised in that the method includes：
It is determined that need to be sent to user equipment (UE) judging whether the context of the current UE loses for the UE
The configured information of effect；
The configured information is sent to the UE.
9. method according to claim 8, it is characterised in that the configured information includes：
Each neighbour in the adjacent cell list information of this cell, and described cell and the adjacent cell list
Whether cell belongs to the configured information of same eNB；
Or, the timing length of the intervalometer opened when the UE enters RRC pending states；
Or, the efficient cell number that the UE experiences during Target cell is moved to from cell-of-origin,
So that when the UE moves to Target cell from cell-of-origin, if moving to Target cell from cell-of-origin
During the number of cell that experiences exceed the efficient cell number, it is determined that the context of the current UE
Failure, otherwise, it determines the context of the UE does not fail.
10. a kind of radio resource control RRC connection establishment device, it is characterised in that include：
Judging unit, for when user equipment (UE) is in RRC pending states, if the UE needs to set up
RRC connects, then whether the context for judging the current UE fails；
Connection unit, for having failed when the context for determining the current UE, then carries out RRC connections
Set up process.
11. a kind of radio resource control RRC connection establishment control devices, it is characterised in that include：
Determining unit, the current UE is judged for determining to need to be sent to user equipment (UE) for the UE
The configured information that whether fails of context；
Transmitting element, for sending the configured information to the UE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752577.2A CN106686749A (en) | 2015-11-06 | 2015-11-06 | RRC connection establishing method and device and RRC connection establishment control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752577.2A CN106686749A (en) | 2015-11-06 | 2015-11-06 | RRC connection establishing method and device and RRC connection establishment control method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686749A true CN106686749A (en) | 2017-05-17 |
Family
ID=58863202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752577.2A Pending CN106686749A (en) | 2015-11-06 | 2015-11-06 | RRC connection establishing method and device and RRC connection establishment control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106686749A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172720A (en) * | 2017-07-07 | 2017-09-15 | 深圳天珑无线科技有限公司 | Call control method and device |
| CN110012553A (en) * | 2018-01-04 | 2019-07-12 | 维沃移动通信有限公司 | Conversation controlling method, the network equipment and terminal |
| WO2019191884A1 (en) * | 2018-04-02 | 2019-10-10 | Oppo广东移动通信有限公司 | Method and device for controlling rrc state, and computer storage medium |
| CN114158141A (en) * | 2020-09-08 | 2022-03-08 | 华硕电脑股份有限公司 | Method and apparatus for connection recovery procedure in wireless communication system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104247553A (en) * | 2013-03-22 | 2014-12-24 | 华为技术有限公司 | Method and equipment for establishing connection |
-
2015
- 2015-11-06 CN CN201510752577.2A patent/CN106686749A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104247553A (en) * | 2013-03-22 | 2014-12-24 | 华为技术有限公司 | Method and equipment for establishing connection |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172720A (en) * | 2017-07-07 | 2017-09-15 | 深圳天珑无线科技有限公司 | Call control method and device |
| CN110012553A (en) * | 2018-01-04 | 2019-07-12 | 维沃移动通信有限公司 | Conversation controlling method, the network equipment and terminal |
| WO2019191884A1 (en) * | 2018-04-02 | 2019-10-10 | Oppo广东移动通信有限公司 | Method and device for controlling rrc state, and computer storage medium |
| US11582828B2 (en) | 2018-04-02 | 2023-02-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for controlling RRC state, and computer storage medium |
| CN114158141A (en) * | 2020-09-08 | 2022-03-08 | 华硕电脑股份有限公司 | Method and apparatus for connection recovery procedure in wireless communication system |
| CN114158141B (en) * | 2020-09-08 | 2024-03-22 | 华硕电脑股份有限公司 | Method and apparatus for connection recovery procedure in wireless communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9380532B2 (en) | User equipment and paging method and system using an extended paging period | |
| KR102123923B1 (en) | System and method for always on connections in wireless communications system | |
| CN101600206B (en) | Method and apparatus for determining dedicate searching space in physical downlink control channel | |
| CN104125612B (en) | Discontinuous receiving cycle synchronous method, system and equipment | |
| US20170142749A1 (en) | Method and apparatus for transmitting and receiving scheduling request | |
| CN103503550B (en) | It is used to distribute method, base station and the computer-readable medium of the communication resource in a base station to user equipment | |
| KR101975195B1 (en) | Base station and method connecting user equipment thereof | |
| CN109076496A (en) | For changing the method and apparatus of terminal connection status | |
| CN103428780B (en) | User equipment mobility parameters report method and system, UE, the network equipment | |
| CN102281502A (en) | Method and apparatus for obtaining paging DRX period parameter of MTC group terminal | |
| CN104105199A (en) | Paging method, device and system | |
| CN106686749A (en) | RRC connection establishing method and device and RRC connection establishment control method and device | |
| CN106961727A (en) | A kind of paging and its control method and device | |
| CN107426785A (en) | A kind of data transmission method and device | |
| CN109246801A (en) | The method and device of idle listening state terminal realization discontinuous reception | |
| WO2017049517A1 (en) | Timer handling in communications | |
| CN107734612A (en) | The control method and device and storage medium of user equipment and its PSM patterns | |
| CN102833734A (en) | Method for transmitting paging message | |
| CN104427633B (en) | The control method of random access backoff | |
| CN105723779A (en) | Data re-synchronization method and apparatus | |
| CN106358310A (en) | DRX (discontinuous reception) period based optimization method for uplink dynamic scheduling of VoLTE (voice over long term evolution) business | |
| CN109429308A (en) | A kind of connection management method, terminal device, the network equipment and storage medium | |
| CN107734712A (en) | A kind of accidental access method and equipment | |
| CN103260225B (en) | Discontinuous reception (DRX) control method and device | |
| CN110072270A (en) | Wireless heterogeneous networks Connection Release methods, devices and systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |