CN106912106A - Data transmission method and gateway - Google Patents
Data transmission method and gateway Download PDFInfo
- Publication number
- CN106912106A CN106912106A CN201510969814.0A CN201510969814A CN106912106A CN 106912106 A CN106912106 A CN 106912106A CN 201510969814 A CN201510969814 A CN 201510969814A CN 106912106 A CN106912106 A CN 106912106A
- Authority
- CN
- China
- Prior art keywords
- terminal
- message
- connection status
- type
- paging
- 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
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses data transmission method and gateway, it is related to mobile communication technology field.The method includes：Receive after being sent to the message comprising downlink data of terminal, judge terminal whether in connection status；If terminal is in connection status, the terminal is sent the message to；If terminal is not at connection status, judge whether the type of the message belongs to the best service；If the type of the message belongs to the best service, paging request is put into waiting list after data cached；If the type of the message belongs to non-the best service, triggering MME initiates the paging to terminal.After the present invention can realize caching unordered data distributing request at gateway, by, by MME call terminals, reducing the signaling of S1 interfaces, and then reduce space interface signaling after delay disposal.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to data transmission method and service
Gateway.
Background technology
In current LTE (Long Term Evolution, Long Term Evolution) network, when
When SGW (Serving Gateway, gateway) has the downlink data to be dealt into mobile terminal,
If terminal is in connection status, data are directly sent to terminal；If terminal is in the free time
State, then paging of the network initiation to terminal, to arouse terminal user's connection network and obtain number
According to.This paging is a kind of unordered behavior, that is, have message just to initiate paging.This mechanism
The problem brought at least two：One is ICQ pressure, in the lte networks, MME
(Mobility Management Entity, mobile management entity) is due to that cannot know for sure
The position of user, directly can send paging request to one group of base station；Two is that terminal is paged and arouses,
Dormancy time is reduced, the power consumption of terminal is increased, and for non real-time business, not had
It is necessary to wake up at once.
The content of the invention
The inventors found that above-mentioned have above mentioned problem in the prior art, and therefore it is directed to
At least one of described problem problem proposes a kind of new technical scheme.
The first purpose of one embodiment of the present of invention is：A kind of data transmission method is provided.This
The first purpose of one embodiment of invention is：A kind of gateway is provided.
According to the first aspect of the invention, there is provided a kind of data transmission method, including：Receive
To after being sent to the message comprising downlink data of terminal, judge the terminal whether in connection shape
State；If the terminal is in connection status, the terminal is sent the message to；Such as
Really described terminal is not at connection status, then judge whether the type of the message belongs to and take as possible
Business business；If the type of the message belongs to the best service, will after data cached
Paging request is put into waiting list；If the type of the message belongs to non-the best service,
Then triggering MME initiates the paging to terminal.
In certain embodiments, the data transmission method also includes：It is put into by paging request
After waiting list, T-T is met in current time T1=T0When send downlink data notification information
To the MME, wherein T1The time of downlink data notification information, T are sent for the last time0For
Predetermined time interval；Wherein, the MME is after downlink data notification information is received,
Send beep-page message to initiate the paging to the terminal to evolved base station.
In certain embodiments, whether the step of judging the terminal in connection status includes：
S1-U interface according to user with the presence or absence of judging whether the terminal is in connection status, if
There is the then terminal and be in connection status in the S1-U interface, if the S1-U interface is not deposited
Connection status is not in the then terminal；Wherein, the S1-U interface is evolved base station
Communication interface between gateway.
In certain embodiments, judge whether the type of the message belongs to the best service
Step includes：Service quality QoS parameter according to downlink data judges that the type of the message is
It is no to belong to the best service；Wherein, the qos parameter includes：Quality of service class is identified
QCI and/or distribution and delay priority ARP.
In certain embodiments, the best service includes：Non real-time class business；It is described
Non- the best service includes：Real-time class business.
According to the second aspect of the invention, there is provided a kind of gateway, including：Receiving unit,
The message comprising downlink data of terminal is sent to for receiving；Connection status judging unit, is used for
After receiving the message, judge the terminal whether in connection status；Type of service is sentenced
Disconnected unit, for when judging that the terminal is not at connection status, judging the class of the message
Whether type belongs to the best service；Delay cell, for belonging in the type for judging the message
When the best service, paging request is put into waiting list after data cached；Paging list
Unit, triggers MME hairs during for belonging to non-the best service in the type for judging the message
Play the paging to terminal；Transmitting element, for judge the terminal be in connection status when,
Send the message to the terminal.
In certain embodiments, the delay cell is put into after waiting list by paging request,
Meet T-T in current time T1=T0When trigger the paging unit and send downlink data notification letter
Cease to the MME, wherein T1The time of downlink data notification information, T are sent for the last time0
It is predetermined time interval；Wherein, the MME is after downlink data notification information is received,
Send beep-page message to initiate the paging to the terminal to evolved base station.
In certain embodiments, S1-U interface of the connection status judging unit according to user
With the presence or absence of whether the terminal is judged in connection status, if the S1-U interface is present
The terminal is in connection status, and if the S1-U interface, the terminal is not in the absence of if
Connection status；Wherein, the S1-U interface is logical between evolved base station and gateway
Communication interface.
In certain embodiments, the type of service judging unit is joined according to the QoS of downlink data
Number judges whether the type of the message belongs to the best service；Wherein, the qos parameter
Including：QCI and/or ARP.
In certain embodiments, the best service includes：Non real-time class business；It is described
Non- the best service includes：Real-time class business.
After the present invention can realize caching unordered data distributing request at gateway, warp
Pass through MME call terminals after crossing delay disposal, reduce the signaling of S1 interfaces, and then reduce
Space interface signaling.
It is possible to further pass through MME call terminals after a specified time interval.
By referring to the drawings to the detailed description of exemplary embodiment of the invention, the present invention
Further feature and its advantage will be made apparent from.
Brief description of the drawings
Constitute the Description of Drawings embodiments of the invention of a part for specification, and together with saying
Bright book is used to explain principle of the invention together.
Referring to the drawings, according to following detailed description, the present invention can be more clearly understood from,
Wherein：
Fig. 1 is the flow chart for showing data transmission method according to some embodiments of the invention.
Fig. 2 is to schematically show data transmission system according to some embodiments of the invention
Structural representation.
Fig. 3 is the structure for schematically showing gateway according to some embodiments of the invention
Schematic diagram.
Specific embodiment
Describe various exemplary embodiments of the invention in detail now with reference to accompanying drawing.It should be noted that
Arrive：Unless specifically stated otherwise, the part and the phase of step for otherwise illustrating in these embodiments
Arrangement, numerical expression and numerical value are not limited the scope of the invention.
Simultaneously, it should be appreciated that for the ease of description, the chi of the various pieces shown in accompanying drawing
Very little is not to be drawn according to actual proportionate relationship.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, certainly
Not as to the present invention and its application or any limitation for using.
May not make in detail for technology, method and apparatus known to person of ordinary skill in the relevant
It is thin to discuss, but in the appropriate case, the technology, method and apparatus should be considered as authorizing to be said
A part for bright book.
In all examples shown here and discussion, any occurrence should be construed as merely
Exemplary, not as limitation.Therefore, the other examples of exemplary embodiment can have
There are different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore,
Once being defined in a certain Xiang Yi accompanying drawing, then it need not be carried out in subsequent accompanying drawing
It is discussed further.
Fig. 1 is the flow chart for showing data transmission method according to some embodiments of the invention.
In step S11, the message comprising downlink data for being sent to terminal is received.For example, SGW
Receive from PDN GW (Public Data Network Gateway, public data network
Gateway) be sent to terminal downlink data message.
In step S12, judge terminal whether in connection status.If it is, process enters
Step S13, else process enters step S14.
In certain embodiments, whether the step of judging terminal in connection status can include：
S1-U interface according to user with the presence or absence of judging whether terminal is in connection status, if S1-U
There is then terminal and be in connection status in interface, if S1-U interface, terminal is not at connecting in the absence of if
Connect state；Wherein, S1-U interface be evolved base station (evolved NodeB, referred to as
ENodeB) the communication interface and gateway between.
In step S13, terminal is sent a message to.That is, if terminal is in connection status,
Then the above-mentioned message comprising downlink data is sent to the terminal.
In step S14, judge whether the type of message belongs to best effort (Best Effort)
Business.That is, if terminal is not at connection status (such as the terminal is in idle condition),
Then judge whether the type of above-mentioned message belongs to the best service.If the type category of the message
In the best service, then process enters step S15；If the type of the message belongs to non-most
Power service business, that is, be not belonging to the best service, then process enters step S16.
For example, the best service can include：Non real-time class business；Non- the best service
Can include：Real-time class business.
In step S15, paging request is put into waiting list after data cached.
In step S16, triggering MME initiates the paging to terminal.
In this embodiment, for being not at the terminal of connection status, gateway judges to include
Whether the type of the message of downlink data belongs to best effort, if belonging to the best service,
Paging request is then put into waiting list after data cached, i.e., delay disposal is carried out to paging；
If belonging to non-the best service, paging of the MME initiations to terminal is triggered immediately.Should
After embodiment can be realized caching unordered data distributing request at SGW, by postponing
By MME call terminals after treatment, the signaling of S1 interfaces is reduced, and then reduce letter of eating dishes without rice or wine
Order.
In certain embodiments, the data transmission method can also include：Put by paging request
Enter after waiting list, T-T is met in current time T1=T0When send downlink data notification letter
Cease to MME, wherein T1The time of downlink data notification information, T are sent for the last time0For pre-
Fixed time interval.MME after downlink data notification information is received, to evolved base station
Beep-page message is sent to initiate the paging to terminal.The embodiment can be realized will at SGW
After unordered data distributing request caching, after a specified time interval by MME paging ends
End, reduces the signaling of S1 interfaces, and then reduce space interface signaling.
In one embodiment, predetermined time interval T0Can be matched somebody with somebody according to the O＆M time
Put.
In certain embodiments, the step of whether type of message belongs to the best service judged
Can include：QoS (Quality of Service, service quality) ginsengs according to downlink data
Number judges whether the type of message belongs to the best service；Wherein, the qos parameter can be wrapped
Include：QCI (QoS Class Identifier, quality of service class mark) and/or ARP
(Allocation and Retention Priority, distribution and delay priority).
For example, can judge whether the type of message belongs to as possible according to the QCI of downlink data
Service business.As shown in table 1, QCI=1~9, can distinguish excellent according to different QCI values
First level (Priority) and data type.For example can be by QCI=1,2,3,4 or 5
The type definition of message is to belong to non-the best service (such as session voice during QCI=1
The real time business of class belongs to non-the best service), by the message of QCI=6,7,8 or 9
Type definition to belong to the best service, judge to disappear such that it is able to the value according to QCI
Whether the type of breath belongs to the best service.
The standardized QCI mark sheets of table 1
Again for example, can judge whether the type of message belongs to the greatest extent according to the ARP of downlink data
Power service business.ARP is to carry the priority for setting up/changing request, when assignable resource
By in limited time, receive or refuse according to this parameter decision carrying foundation/modification request.Can
Belong to the type of message of the best service with previously according to ARP definition, and belong to non-most
The type of message of power service business, when whether the type for judging message belongs to the best service
Can be judged according to the ARP of downlink data.
Again for example, it is also possible to QCI and ARP according to downlink data judge that the type of message is
It is no to belong to the best service.I.e., it is possible to reference to QCI and ARP the two parameters to message
Type judged.So can the type of message be judged more to refine, accurately.
In the prior art, after SGW receives service request, if terminal is in idle shape
State, MME will initiate paging to eNodeB, due to no similar BSC (Base in LTE
Station Controller, base station controller) functional entity, S1 interface signalings are than 3G net
A interfaces in network increase hundreds times, therefore control signaling quantity is very necessary from source.
The method of the embodiment of the present invention is that unordered data distributing is asked into caching at SGW
Afterwards, the signaling of S1 interfaces is reduced by MME call terminals after a specified time interval,
And then reduce space interface signaling.Improved by controlling the rhythm that beep-page message is issued on source
ICQ pressure, orderly transmission is changed into by unordered random paging, can be by multiple data
Terminal is issued in once connection is set up, so as to reduce the number of times of paging and corresponding aerial
The quantity of interface signaling.
For example, being mounted with the mobile phone of QQ in network is surveyed, busy is per minute to be paged
Number of times reaches 5-6 times or so, and interface-free resources will discharge at 10-20 seconds.In this example
In if paging interval be set to 1 minute, S1 interface signalings quantity can be dropped in theory
Low several times.In real network, class of business is various, and traffic model is complicated, and and specific ginseng
Number sets related, can in practice carry out configuration optimization.
Fig. 2 is to schematically show data transmission system according to some embodiments of the invention
Structural representation.The system includes：Outer net application 21, PDN GW 22, SGW 23,
MME 24, evolved base station 25 and terminal 26.The solid line shown in Fig. 2 represents that data are passed
Defeated passage, dotted line represents signaling transmission channel.
Outer net application 21 sends to PDN GW 22, PDN the message comprising downlink data
GW 22 sends the message to SGW 23.
When SGW 23 receive from PDN GW 22 be sent to terminal 26 comprising lower line number
According to message when, whether SGW 23 first determines whether terminal 26 in connection status, if eventually
End 26 is in connection status, then send the message to terminal 26.If terminal 26 is not located
In connection status (for instance in idle condition), then judge whether the type of message belongs to as possible
Service business, if belonging to non-the best service, the real time business of such as voice class
(QCI=1), such as VoLTE (Voice over LTE, the speech business based on LTE),
Then triggering MME 24 initiates the paging to terminal 26, if belonging to the best service (example
Such as the business of non real-time class), then be put into for paging request after data cached by SGW 23
Queue is treated, and according to predetermined time interval T0, the last downlink data notification information that sends
Time T1, current time T come determine when send the message.Work as T-T1=T0When send under
Row data announcement information (Downlink Data Notification) gives MME 24, by MME
24 send paging (Paging) message to initiate to end to evolved base station (eNodeB) 25
The paging at end 26.
The embodiment controls the rhythm that beep-page message is issued to improve ICQ pressure, will be unordered
Random paging is changed into orderly transmission, multiple data can be issued in once connection is set up
To terminal, so as to reduce the number of times of paging and the quantity of corresponding air interface signaling.
Fig. 3 is the structure for schematically showing gateway according to some embodiments of the invention
Schematic diagram.
As shown in figure 3, gateway 23 includes：Receiving unit 231, connection status judges
Unit 232, type of service judging unit 233, delay cell 234, the and of paging unit 235
Transmitting element 236.
Receiving unit 231 is used to receive the message comprising downlink data for being sent to terminal.
Whether connection status judging unit 232 is used for after above-mentioned message is received, and judges terminal
In connection status.
Type of service judging unit 233 is used to, when judging that terminal is not at connection status, judge
Whether the type of above-mentioned message belongs to the best service.
Delay cell 234 is used for when the type for judging above-mentioned message belongs to the best service,
Paging request is put into waiting list after data cached.For example, the best service can be wrapped
Include：Non real-time class business.
Paging unit 235 is used for when the type for judging above-mentioned message belongs to non-the best service
Triggering MME initiates the paging to terminal.For example, non-the best service can include：It is real
When class business.
Transmitting element 236 is used to, when judging that terminal is in connection status, above-mentioned message be sent
To terminal.
After the embodiment can be realized caching unordered data distributing request at gateway,
By, by MME call terminals, reducing the signaling of S1 interfaces, and then drop after delay disposal
Low space interface signaling.
In an embodiment of the present invention, delay cell is put into after waiting list by paging request,
Meet T-T in current time T1=T0When triggering paging unit send downlink data notification information extremely
MME, wherein T1The time of downlink data notification information, T are sent for the last time0For predetermined
Time interval.MME sends after downlink data notification information is received to evolved base station
Beep-page message is initiating the paging to terminal.The embodiment can be realized will be unordered at SGW
Data distributing request caching after, after a specified time interval by MME call terminals,
The signaling of S1 interfaces is reduced, and then reduces space interface signaling.
In an embodiment of the present invention, S1-U interface of the connection status judging unit according to user
With the presence or absence of whether terminal is judged in connection status, terminal is in if S1-U interface is present
Connection status, if S1-U interface, terminal is not at connection status in the absence of if；Wherein, S1-U
Interface is the communication interface between evolved base station and gateway.
In an embodiment of the present invention, type of service judging unit is joined according to the QoS of downlink data
Number judges whether the type of message belongs to the best service；Wherein, qos parameter includes：QCI
And/or ARP.
In an embodiment of the present invention, after gateway is by unordered data distributing request caching,
After a specified time interval by MME call terminals, multiple data can once connected
Connect in setting up and be issued to terminal, so as to reduce the number of times and corresponding air interface signaling of paging
Quantity, so as to reduce the pressure of air interface.
So far, the present invention is described in detail.In order to avoid covering design of the invention, do not have
Description some details known in the field.Those skilled in the art as described above, completely
It can be appreciated how implementing technical scheme disclosed herein.
The method of the present invention and system may be achieved in many ways.For example, can by software,
Hardware, firmware or software, hardware, firmware any combinations come realize the method for the present invention and
System.The said sequence of the step of for methods described is of the invention merely to illustrate
The step of method, is not limited to order described in detail above, unless specifically stated otherwise.
Additionally, in certain embodiments, also the present invention can be embodied as recording journey in the recording medium
Sequence, these programs include the machine readable instructions for realizing the method according to the invention.Thus,
The present invention also covering storage is used for the recording medium of the program for performing the method according to the invention.
Although being described in detail to some specific embodiments of the invention by example,
But it should be appreciated by those skilled in the art, above example merely to illustrating, without
It is to limit the scope of the present invention.It should be appreciated by those skilled in the art can not depart from
In the case of scope and spirit of the present invention, above example is modified.Model of the invention
Enclose and be defined by the following claims.
Claims (10)
1. a kind of data transmission method, it is characterised in that including：
Receive after being sent to the message comprising downlink data of terminal, judge whether the terminal is located
In connection status；
If the terminal is in connection status, the terminal is sent the message to；Such as
Really described terminal is not at connection status, then judge whether the type of the message belongs to and take as possible
Business business；
If the type of the message belongs to the best service, by paging after data cached
Request is put into waiting list；If the type of the message belongs to non-the best service, touch
Hair mobile management entity MME initiates the paging to terminal.
2. data transmission method according to claim 1, it is characterised in that also include：
It is put into after waiting list by paging request, T-T is met in current time T1=T0When
Send downlink data notification information to the MME, wherein T1For the last time sends downlink data
The time of announcement information, T0It is predetermined time interval；
Wherein, the MME is after downlink data notification information is received, to evolved base station
Beep-page message is sent to initiate the paging to the terminal.
3. data transmission method according to claim 1, it is characterised in that
Whether the step of judging the terminal in connection status includes：
S1-U interface according to user with the presence or absence of judging whether the terminal is in connection status,
The terminal is in connection status if the S1-U interface is present, if the S1-U interface is not
Connection status is not in the presence of the then terminal；
Wherein, the S1-U interface is the communication interface between evolved base station and gateway.
4. data transmission method according to claim 1, it is characterised in that
Judge that the step of whether type of the message belongs to the best service includes：
Service quality QoS parameter according to downlink data judges whether the type of the message belongs to
In the best service；
Wherein, the qos parameter includes：Quality of service class identify QCI and/or distribution and
It is detained priority ARP.
5. data transmission method according to claim 1, it is characterised in that
The best service includes：Non real-time class business；
The non-the best service includes：Real-time class business.
6. a kind of gateway, it is characterised in that including：
Receiving unit, the message comprising downlink data of terminal is sent to for receiving；
Connection status judging unit, for after receiving the message, judging that the terminal is
It is no in connection status；
Type of service judging unit, for when judging that the terminal is not at connection status, sentencing
Whether the type of the message of breaking belongs to the best service；
Delay cell, during for belonging to the best service in the type for judging the message,
Paging request is put into waiting list after data cached；
Paging unit, touches during for belonging to non-the best service in the type for judging the message
Hair MME initiates the paging to terminal；
Transmitting element, for when judging that the terminal is in connection status, by message hair
Deliver to the terminal.
7. gateway according to claim 6, it is characterised in that
The delay cell is put into after waiting list by paging request, full in current time T
Sufficient T-T1=T0When trigger the paging unit and send downlink data notification information to the MME,
Wherein T1The time of downlink data notification information, T are sent for the last time0For between the predetermined time
Every；
Wherein, the MME is after downlink data notification information is received, to evolved base station
Beep-page message is sent to initiate the paging to the terminal.
8. gateway according to claim 6, it is characterised in that
The connection status judging unit is according to the S1-U interface of user with the presence or absence of judgement
Whether terminal is in connection status, and the terminal is in connection if the S1-U interface is present
State, if the S1-U interface, the terminal is not at connection status in the absence of if；
Wherein, the S1-U interface is the communication interface between evolved base station and gateway.
9. gateway according to claim 6, it is characterised in that
The type of service judging unit judges the message according to the qos parameter of downlink data
Type whether belong to the best service；
Wherein, the qos parameter includes：QCI and/or ARP.
10. gateway according to claim 6, it is characterised in that
The best service includes：Non real-time class business；
The non-the best service includes：Real-time class business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969814.0A CN106912106A (en) | 2015-12-22 | 2015-12-22 | Data transmission method and gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969814.0A CN106912106A (en) | 2015-12-22 | 2015-12-22 | Data transmission method and gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106912106A true CN106912106A (en) | 2017-06-30 |
Family
ID=59199640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969814.0A Pending CN106912106A (en) | 2015-12-22 | 2015-12-22 | Data transmission method and gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106912106A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413568A (en) * | 2011-12-21 | 2012-04-11 | 大唐移动通信设备有限公司 | Method and device for paging user equipment (UE) |
| CN102918876A (en) * | 2011-05-31 | 2013-02-06 | 华为技术有限公司 | Service informaiton transmission method, device and system |
| CN103442425A (en) * | 2013-08-21 | 2013-12-11 | 大唐移动通信设备有限公司 | Paging notification method, paging method and paging device |
| CN103546968A (en) * | 2013-10-24 | 2014-01-29 | 大唐移动通信设备有限公司 | Downlink data triggering and paging method and equipment |
| CN103857038A (en) * | 2012-12-04 | 2014-06-11 | 中国电信股份有限公司 | Paging method and system for evolved packet system |
| CN104811960A (en) * | 2014-01-23 | 2015-07-29 | 中国电信股份有限公司 | Paging control method and paging control system based on service perception |
-
2015
- 2015-12-22 CN CN201510969814.0A patent/CN106912106A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918876A (en) * | 2011-05-31 | 2013-02-06 | 华为技术有限公司 | Service informaiton transmission method, device and system |
| CN102413568A (en) * | 2011-12-21 | 2012-04-11 | 大唐移动通信设备有限公司 | Method and device for paging user equipment (UE) |
| CN103857038A (en) * | 2012-12-04 | 2014-06-11 | 中国电信股份有限公司 | Paging method and system for evolved packet system |
| CN103442425A (en) * | 2013-08-21 | 2013-12-11 | 大唐移动通信设备有限公司 | Paging notification method, paging method and paging device |
| CN103546968A (en) * | 2013-10-24 | 2014-01-29 | 大唐移动通信设备有限公司 | Downlink data triggering and paging method and equipment |
| CN104811960A (en) * | 2014-01-23 | 2015-07-29 | 中国电信股份有限公司 | Paging control method and paging control system based on service perception |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102310309B1 (en) | Method and apparatus for reducing voice call setup time in mobile communication network | |
| CN103430602B (en) | The method that flow relevant information is supplied to network by subscriber equipment | |
| CN103686955B (en) | electric energy optimizing method and system | |
| CN103945535B (en) | Method, apparatus, the system of calling optimization | |
| CN102857971B (en) | Method for data transmission, diverging point device, user terminal and system thereof | |
| CN103634746B (en) | Method and apparatus for keeping PoC continuous connection handling capacity | |
| CN102202405B (en) | Method and device for allocating wireless resource during switching | |
| CN104823512A (en) | Method and device for improving quality of call service in mobile communication system | |
| CN104919873B (en) | Device and method in wireless communication system for paging | |
| WO2012149894A1 (en) | Method and device for transmitting data in circuit switched fallback | |
| WO2013000211A1 (en) | Method and system for congestion control | |
| CN109548079A (en) | A kind of method and device for the user-plane function management resource indicating communication system | |
| CN107135535A (en) | A kind of control method, terminal and the system of quick sleep mode | |
| US9860922B2 (en) | Trunking user based message transmission method and device | |
| CN111903180B (en) | Method and apparatus for establishing bearer for device in wireless communication network | |
| CN104488323B (en) | A kind of method of call treatment, equipment and mobility management entity | |
| CN103298046B (en) | The management method of different system cell, device and system | |
| CN106912106A (en) | Data transmission method and gateway | |
| CN106538020A (en) | Method, apparatus and device for establishing voice service | |
| US11032793B2 (en) | Processing paging requests messages in a wireless communication system | |
| CN108616944A (en) | The method and relevant device controlled into Line Continuity user equipment | |
| CN106572483B (en) | Data transmission method and device and core network self-configuration self-optimization platform | |
| CN105828447A (en) | Group call preemption method and system based on priority | |
| CN103874034B (en) | Short message sending, method of reseptance and system | |
| CN111903179B (en) | Method and apparatus for establishing bearer for device in wireless communication network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
|
| RJ01 | Rejection of invention patent application after publication |