CN103428677A - Method for sending grouped service data and method for receiving message sent by signaling channel - Google Patents

Method for sending grouped service data and method for receiving message sent by signaling channel Download PDF

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CN103428677A
CN103428677A CN2012101572051A CN201210157205A CN103428677A CN 103428677 A CN103428677 A CN 103428677A CN 2012101572051 A CN2012101572051 A CN 2012101572051A CN 201210157205 A CN201210157205 A CN 201210157205A CN 103428677 A CN103428677 A CN 103428677A
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layer
grouping busihess
data
sign
busihess data
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CN103428677B (en
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王亮亮
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Shanghai Sunrise Simcom Electronic Technology Co Ltd
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Shanghai Sunrise Simcom Electronic Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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Abstract

The invention discloses a method for sending grouped service data on a mobile terminal and a method for receiving a message. The sending method comprises the first step of judging the grouped service data to be sent are larger than a first threshold value or not, wherein if the grouped service data to be sent are larger than the first threshold value, the second step is implemented, and if not, the third step is implemented; the second step of sending the grouped service data through a service channel and finishing the second step; the third step of sending the grouped service data through a signaling channel and finishing the third step. Due to the fact that the small grouped service data which are sent frequently are sent through the signaling channel, the time consumed to apply, establish and release the service channel is saved, and the purpose that the power, consumed when application programs are connected to the internet frequently at the backstage, of the mobile terminal is basically equal to the power, consumed when no application program is connected with the internet at the backstage, of the mobile terminal is achieved.

Description

The sending method of grouping busihess data and signaling channel send the method for reseptance of information
Technical field
The present invention relates to the information transceiving method on a kind of mobile terminal, particularly relate to the method for reseptance of sending method and the information that a kind of signaling channel in this sending method sends of the grouping busihess data on a kind of mobile terminal.
Background technology
The power consumption problem caused in order to solve the intelligent machine data traffic, whole world developer has developed a large amount of traffic management software, some traffic management software can provide the function of forbidding specific background application networking, which application program the user can specify to network at any time, and which application program cannot be networked.Traffic management software although it is so can shield some softwares carry out malice uninterrupted networking on backstage, but those are permitted the application program of networking to have equally demand frequently to network on backstage by the user, some MSNs for example, will cause like this standby current thereupon high, electric quantity consumption is serious.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome that traffic management software of the prior art can not solve the factor data flow effectively and the defect of the power consumption problem that causes, and the method for reseptance of sending method and the information that a kind of signaling channel in this sending method sends of the grouping busihess data on a kind of mobile terminal of the power consumption problem that can very effectively solve the factor data flow and cause is provided.
The present invention solves above-mentioned technical problem by following technical proposals: the sending method of the grouping busihess data on a kind of mobile terminal, and its characteristics are, this sending method comprises:
S 1, judge whether the size of a grouping busihess data to be sent is greater than a first threshold, if carry out S 2, carry out if not S 3
S 2, send this grouping busihess data by Traffic Channel, and process ends;
S 3, send this grouping busihess data by signaling channel, and process ends.
The monitoring of the process of transmitting by the grouping busihess data to small-sized finds, application, foundation and the release movement of the Traffic Channel of carrying out in order to send these grouping busihess datas just caused standby current continue draw high.
For example, QQ(MSN) when running background, every a few minutes, just need networking to send a heartbeat packet, to tell this client of server, do not go offline.The size of heartbeat packet is very little, only have tens bytes, but because the transmission frequency of heartbeat packet is too high, thereby cause carrying out continually application, foundation and the release movement of Traffic Channel, having caused thus inscribing standby current when the execution of these actions continues to draw high, and in the actual transmissions process of this grouping busihess data of heartbeat packet, because the transmission time is short to millisecond calculating, therefore on almost not impact of standby current.
In order to tackle such phenomenon, the present invention carries out differentiated treatment to sent grouping busihess data according to its size, if transmitted on the contrary and can be wasted channel resource by Traffic Channel continually for small-sized grouping busihess data, therefore these grouping busihess datas are sent by signaling channel, can also avoid thus application, the foundation of Traffic Channel and discharge the spent plenty of time and large volume and electricity, still be sent by Traffic Channel for large-scale grouping busihess data.
The power consumption for reduce mobile terminal when having application program to network on backstage equally, when all developers will be placed on how to shield those carry out the uninterrupted networking of malice application program on backstage by focal point, and under the research and development atmosphere that the backstage networking mode of having ignored the application program to permitted networking by the user is improved, the backstage networking mode how the present invention has been placed on the application program to permitted networking by the user by focal point with but having gone ahead of the rest is improved, and the power consumption when compared to existing power consumption, controlling effect and further realized having application program to network on backstage is reduced to the splendid degree remained basically stable when not having application program to network on backstage.
Wherein, S 1For: SOCKET layer (socket layer) is greater than the SOCKET layer sign of this first threshold for the size that this grouping busihess data arranges this grouping busihess data of expression, and judges whether the size of this grouping busihess data is greater than this first threshold, if carry out S 11Carry out if not S 12
S 11, the SOCKET layer is set to SOCKET layer sign very, then carries out T 1-T 3
S 12, the SOCKET layer is set to vacation by SOCKET layer sign, then carries out T 1-T 3
T 1, TCP layer (transport layer) means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the TCP layer sign of this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then deletes SOCKET layer sign;
T 2, IP layer (internet protocol layer) means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the IP layer sign of this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then deletes TCP layer sign;
T 3, the layer of eating dishes without rice or wine judge that whether IP layer sign be very, if carry out S 2, carry out if not S 3.
Wherein, " layer of eating dishes without rice or wine " expresses for the term to physical layer in field of mobile terminals.
In time useless sign is deleted to the waste that can avoid transfer resource.
Wherein, T 1Comprise:
T 11, the TCP layer judges that whether this grouping busihess data surpasses the maximum data segmentation that the MSS(TCP packet can transmit at every turn), if carry out T 12, carry out if not T 13
T 12, the TCP layer carries out segmentation to this grouping busihess data, then carries out T 13
T 13, the TCP layer arranges for each section of this grouping busihess data the TCP layer sign that the size that means this grouping busihess data is greater than this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then deletes SOCKET layer sign.
Wherein, T 2Comprise:
T 21, the IP layer judges that whether this grouping busihess data surpasses the maximum data packet that the MTU(IP layer can transmit), if carry out T 22, carry out if not T 23
T 22, the IP layer carries out subpackage to this grouping busihess data, then carries out T 23
T 23, the IP layer arranges for each bag of this grouping busihess data the IP layer sign that the size that means this grouping busihess data is greater than this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then deletes TCP layer sign.
Preferably, T 3For: the layer of eating dishes without rice or wine judge whether IP layer sign be whether the size of true and this grouping busihess data is greater than a Second Threshold, if the IP layer is masked as very and/or the size of this grouping busihess data is greater than this Second Threshold and carries out S 2If the size that the IP layer is masked as vacation and this grouping busihess data is less than this Second Threshold and carries out S 3, wherein this Second Threshold is greater than this first threshold.
It is the redundancy monitoring of the size in order to realize the grouping busihess data to being sent by signaling channel that this Second Threshold is set.In the present invention, the size of this Second Threshold is set to: make grouping busihess data can be comparatively reliably by signaling channel, outwards send the maxsize that is unlikely to cause being easier to send because grouping busihess data is excessive failed grouping busihess data.And in the present invention, this first threshold can be chosen as arbitrary numerical value that is less than this Second Threshold.
When whole system is normally moved, screening by this first threshold just is enough to prevent that excessive grouping busihess data from appearing in signaling channel, once yet the system operation is broken down, just the grouping busihess data that has certain probability can be greater than this first threshold has but successfully passed through the situation of the screening of this first threshold, and now this Second Threshold just can play the effect of last heavy protection reliably, thereby guarantee only have small-sized grouping busihess data just to there will be in signaling channel.
Preferably, the span of this first threshold is the 80-120 byte.
Preferably, the span of this Second Threshold is the 180-220 byte.
The method of reseptance of the information that the present invention also provides a kind of signaling channel in above-mentioned sending method to send, this method of reseptance comprises:
L 1, the layer of eating dishes without rice or wine removes layer heading of eating dishes without rice or wine in this information after receiving this information;
L 2, whether this information of removing after layer heading of eating dishes without rice or wine of the layer judgement of eating dishes without rice or wine be the PPP(point-to-point) message, if carry out L 3, carry out if not L 4
L 3, what judge the carrying of this information is grouping busihess data, carries out the grouping busihess data handling process, and process ends;
L 4, what judge the carrying of this information is to control data, carry out and control flow chart of data processing, and process ends.Wherein this control flow chart of data processing is conventional handling process, and and therefore not to repeat here.
Preferably, at L 2In first byte that layer judgement remove this information of layer heading of eating dishes without rice or wine of eating dishes without rice or wine whether be 0X7E, if be the PPP message, be not the PPP message if not.
Wherein, in the grouping busihess data handling process, the IP datagram that layer eats dishes without rice or wine removal in this information of layer heading according to ppp protocol of eating dishes without rice or wine is taken out and is given the IP layer, the IP layer takes out the tcp data section after the IP stem of IP datagram is removed and gives the TCP layer, the TCP layer takes out user data after the TCP heading of tcp data section is removed and gives the SOCKET layer, and the SOCKET layer is by the user data application layer of reporting for work.
Positive progressive effect of the present invention is: the present invention by by transmission times frequently small-sized grouping busihess data via signaling channel, sent, the time of not only having avoided application, foundation and release because of Traffic Channel to expend, while also having realized making application program frequently network on backstage, the power consumption of mobile terminal can remain basically stable by the power consumption when not having application program to network on backstage.
The accompanying drawing explanation
The schematic diagram of the sending method that Fig. 1 is existing network data.
The flow chart of the sending method that Fig. 2 is the grouping busihess data in one embodiment of the invention.
The flow chart of the method for reseptance that Fig. 3 is the signaling channel information in one embodiment of the invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
For more clearly the present invention will be described, below first the transmission flow of existing mobile terminal Internet access network data is carried out to concise and to the point introduction.
Shown in figure 1, application layer is handed down to application data to be sent the buffering area of SOCKET layer, the SOCKET layer is issued to the TCP layer with being about to this application data, the TCP layer is handed down to the IP layer by the TCP message segment of formation after for this application data, adding the TCP heading, the IP layer forms IP datagram and is handed down to the layer of eating dishes without rice or wine after the IP stem of adding 20 bytes for the TCP message segment, the layer of eating dishes without rice or wine is used ppp protocol to be encapsulated IP datagram after receiving IP datagram, and then by the RLP(radio link protocol) agreement is numbered according to byte the PPP message formed, finally in the RLP data to forming, carry out sending it to base station after seven layers of air protocol encapsulation.
The present invention improves above-mentioned flow process, increased therein the step of the size that judges grouping busihess data to be sent, when being greater than a first threshold, the size of this grouping busihess data by Traffic Channel, it is sent, and if the size of grouping busihess data is less than this first threshold, transfer by signaling channel, it to be sent.Wherein, the span of this first threshold can be for example 80-120 byte.
Shown in figure 2, the concrete transmission flow of grouping busihess data of the present invention is as follows:
Step 100, the SOCKET layer is the SOCKET layer sign that size that grouping busihess data to be sent arranges this grouping busihess data of expression is greater than this first threshold, and whether the size that judges this grouping busihess data be greater than this first threshold, if perform step 101; Perform step 102 if not.
Step 101, the SOCKET layer is set to SOCKET layer sign very, then performs step 103-105, and according to the execution step of the judged result in step 105 106.
Step 102, the SOCKET layer is set to vacation by SOCKET layer sign, then performs step 103-105, and according to the execution step of the judged result in step 105 107.
Step 103, the TCP layer means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the TCP layer sign of this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then deletes SOCKET layer sign.
Step 104, the IP layer means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the IP layer sign of this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then deletes TCP layer sign.
Step 105, the layer of eating dishes without rice or wine judges that whether IP layer sign is true, if perform step 106, performs step 107 if not.
Step 106, send eat dishes without rice or wine a layer message, the then process ends through encapsulation formed based on this grouping busihess data by Traffic Channel.Send this grouping busihess data by Traffic Channel and mainly comprise the step of setting up Traffic Channel, sending this grouping busihess data and discharge Traffic Channel on the Traffic Channel established after completing the data transmission, its detailed process all belongs to the routine techniques in this area, therefore do not do and repeat at this.
Step 107, send eat dishes without rice or wine a layer message, the then process ends through encapsulation formed based on this grouping busihess data by signaling channel.
Wherein, this SOCKET layer sign, this TCP layer sign and this IP layer sign can be the sign of 1.
Wherein, by signaling channel, the transmission flow of this grouping busihess data is belonged to the routine techniques in this area, therefore only it is done to brief description at this:
The appointed information of the common signal channel specify indicators of acquisition for mobile terminal base station, address, transmission rate and the entry-into-force time of Common Power Control Channel, use the reserved access module of control channel, on the Reverse Common Control Channel of common signal channel designator appointment, active control channel and RLP stream, then just can send grouping busihess data.And in actual transmission, in order to guarantee the correctness of transfer of data, eat dishes without rice or wine layer after having carried out sending action, if responding ACK(, base station confirms to reply), mean the successful demodulation physical layer of the other side, this time send success, and if base station respond NACK(and unsuccessfully reply), mean the other side's demodulation failure, the layer of now eating dishes without rice or wine just needs layer message of eating dishes without rice or wine retransmitted.
Wherein, step 103 can further include:
Step 1031, the TCP layer judges that whether this grouping busihess data surpasses MSS, if perform step 1032, performs step 1033 if not.
Step 1032, the TCP layer carries out segmentation to this grouping busihess data, then performs step 1033.
Step 1033, the TCP layer arranges for each the TCP message segment formed based on this grouping busihess data the TCP layer sign that the size that means this grouping busihess data is greater than this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then delete SOCKET layer sign.
Wherein, step 104 can further include:
Step 1041, the IP layer judges that whether this grouping busihess data surpasses MTU, if perform step 1042, performs step 1043 if not.
Step 1042, the IP layer carries out subpackage to this grouping busihess data, then performs step 1043.
Step 1043, the IP layer arranges for each the IP packet formed based on this grouping busihess data the IP layer sign that the size that means this grouping busihess data is greater than this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then delete TCP layer sign.
Preferably, the size of data that the present invention also can not only utilize this first threshold to come the restricted passage signaling channel to send, can also a Second Threshold be set further again being provided with on the basis of this first threshold, carry out the redundancy monitoring with the size of data to sending by signaling channel, thereby when the grouping busihess data that size of data surpasses this first threshold has passed through the screening of this first threshold singularly, can also provide last heavy security protection for system, under in time their being tackled before this large-scale grouping busihess data enters signaling channel, and again send into Traffic Channel and sent, and finally entering signaling channel, the grouping busihess data that only allows size of data to be less than this Second Threshold sent.Wherein, the span of this Second Threshold can be for example 180-220 byte.
The concrete application mode of this Second Threshold is: in step 105, eat dishes without rice or wine layer the IP datagram formed based on this grouping busihess data received from the IP layer, use ppp protocol to pack to it, and then carry this grouping busihess data through packing with RLP stream, after this layer of eating dishes without rice or wine not only judges the true and false of IP layer sign, whether the load that also will judge further the RLP packet of formation is greater than this Second Threshold, if the IP layer is masked as the load of true and/or RLP packet and is greater than this Second Threshold, perform step 106, if the IP layer is masked as the load of vacation and RLP packet and is less than this Second Threshold and performs step 107.
After having applied the grouping busihess data sending method in the present invention, for a mobile terminal that receives information from signaling channel, its information received from signaling channel no longer only limits to for example system synchronization message (timing and PN pilot offset) and the such control data of rapid configuration message (comprising sector ID, access sign), also likely includes grouping busihess data.Now, as shown in Figure 3, the method that receives information from signaling channel will comprise the following steps:
Step 200, the layer of eating dishes without rice or wine is removed layer heading of eating dishes without rice or wine in this information from signaling channel, receiving an information.
Step 201, whether this information that the layer judgement of eating dishes without rice or wine removed after layer heading of eating dishes without rice or wine is the PPP message, if perform step 202, performs step 203 if not.Wherein, the layer of eating dishes without rice or wine judges whether first byte that the criterion of PPP message can have been removed this information after layer heading of eating dishes without rice or wine for judgement is 0X7E, if it is judged to be to the PPP message, if not it is judged to be to non-PPP message.
Step 202, what judge this information carrying is small-sized grouping busihess data, carries out the grouping busihess data handling process, and process ends.
Step 203, what judge this information carrying is to control data, carry out and control flow chart of data processing, and process ends.
In step 202, once what judge this information carrying is small-sized grouping busihess data, the layer of eating dishes without rice or wine takes out IP datagram to give the IP layer from this information of layer heading is eated dishes without rice or wine in removal according to ppp protocol, the IP layer therefrom takes out the tcp data section after the IP stem of IP datagram is removed and gives the TCP layer, the TCP layer therefrom takes out user data after the TCP heading of tcp data section is removed and gives the SOCKET layer, and the SOCKET layer finally can be adjusted back this user data that will receive application layer of reporting for work by the user.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art, under the prerequisite that does not deviate from principle of the present invention and essence, can make various changes or modifications to these execution modes, but these changes and modification all fall into protection scope of the present invention.

Claims (10)

1. the sending method of the grouping busihess data on a mobile terminal, is characterized in that, this sending method comprises:
S 1, judge whether the size of grouping busihess data to be sent is greater than a first threshold, if carry out S 2, carry out if not S 3
S 2, send this grouping busihess data by Traffic Channel, and process ends;
S 3, send this grouping busihess data by signaling channel, and process ends.
2. sending method as claimed in claim 1, is characterized in that, S 1For: the SOCKET layer is greater than the SOCKET layer sign of this first threshold for the size that this grouping busihess data arranges this grouping busihess data of expression, and judges whether the size of this grouping busihess data is greater than this first threshold, if carry out S 11Carry out if not S 12
S 11, the SOCKET layer is set to SOCKET layer sign very, then carries out T 1-T 3
S 12, the SOCKET layer is set to vacation by SOCKET layer sign, then carries out T 1-T 3
T 1, the TCP layer means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the TCP layer sign of this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then deletes SOCKET layer sign;
T 2, the IP layer means that for this grouping busihess data arranges the size of this grouping busihess data is greater than the IP layer sign of this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then deletes TCP layer sign;
T 3, the layer of eating dishes without rice or wine judge that whether IP layer sign be very, if carry out S 2, carry out if not S 3.
3. sending method as claimed in claim 2, is characterized in that, T 1Comprise:
T 11, the TCP layer judges that whether this grouping busihess data surpasses MSS, if carry out T 12, carry out if not T 13
T 12, the TCP layer carries out segmentation to this grouping busihess data, then carries out T 13
T 13, the TCP layer arranges for each section of this grouping busihess data the TCP layer sign that the size that means this grouping busihess data is greater than this first threshold, and TCP layer sign true and false is set to identical with SOCKET layer sign, then deletes SOCKET layer sign.
4. sending method as claimed in claim 2, is characterized in that, T 2Comprise:
T 21, the IP layer judges that whether this grouping busihess data surpasses MTU, if carry out T 22, carry out if not T 23
T 22, the IP layer carries out subpackage to this grouping busihess data, then carries out T 23
T 23, the IP layer arranges for each bag of this grouping busihess data the IP layer sign that the size that means this grouping busihess data is greater than this first threshold, and IP layer sign true and false is set to identical with TCP layer sign, then deletes TCP layer sign.
5. sending method as claimed in claim 2, is characterized in that, T 3For: the layer of eating dishes without rice or wine judge whether IP layer sign be whether the size of true and this grouping busihess data is greater than a Second Threshold, if the IP layer is masked as very and/or the size of this grouping busihess data is greater than this Second Threshold and carries out S 2If the size that the IP layer is masked as vacation and this grouping busihess data is less than this Second Threshold and carries out S 3, wherein this Second Threshold is greater than this first threshold.
6. sending method as claimed in claim 1, is characterized in that, the span of this first threshold is the 80-120 byte.
7. sending method as claimed in claim 5, is characterized in that, the span of this Second Threshold is the 180-220 byte.
8. the method for reseptance of the information that a signaling channel in sending method as described as any one in claim 1-7 sends, this method of reseptance comprises:
L 1, the layer of eating dishes without rice or wine removes layer heading of eating dishes without rice or wine in this information after receiving this information;
L 2, whether this information of removing after layer heading of eating dishes without rice or wine of the layer judgement of eating dishes without rice or wine be the PPP message, if carry out L 3, carry out if not L 4
L 3, what judge the carrying of this information is grouping busihess data, carries out the grouping busihess data handling process, and process ends;
L 4, what judge the carrying of this information is to control data, carry out and control flow chart of data processing, and process ends.
9. method of reseptance as claimed in claim 8, is characterized in that, at L 2In first byte that layer judgement remove this information of layer heading of eating dishes without rice or wine of eating dishes without rice or wine whether be 0X7E, if be the PPP message, be not the PPP message if not.
10. method of reseptance as claimed in claim 8, it is characterized in that, in the grouping busihess data handling process, the IP datagram that layer eats dishes without rice or wine removal in this information of layer heading according to ppp protocol of eating dishes without rice or wine is taken out and is given the IP layer, the IP layer takes out the tcp data section after the IP stem of IP datagram is removed and gives the TCP layer, the TCP layer takes out user data after the TCP heading of tcp data section is removed and gives the SOCKET layer, and the SOCKET layer is by the user data application layer of reporting for work.
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