CN101686386B - Transmitting method of uplink data, terminal and server thereof - Google Patents
Transmitting method of uplink data, terminal and server thereof Download PDFInfo
- Publication number
- CN101686386B CN101686386B CN200810222864A CN200810222864A CN101686386B CN 101686386 B CN101686386 B CN 101686386B CN 200810222864 A CN200810222864 A CN 200810222864A CN 200810222864 A CN200810222864 A CN 200810222864A CN 101686386 B CN101686386 B CN 101686386B
- Authority
- CN
- China
- Prior art keywords
- upstream data
- send mode
- data
- mode
- network side
- 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.)
- Active
Links
Images
Abstract
The invention discloses a transmitting method of uplink data, a terminal and a server thereof, being applied in the video monitoring field. The transmitting method of the uplink data comprises the following steps: a network side determines a transmitting mode of the uplink data based on the corresponding relationship between requirements of transmission quality of the uplink data and the transmission mode of the uplink data, and issues the determined transmitting mode of the uplink data to a terminal side; the terminal side transmits data uplink based on the received transmitting mode of the uplink data; a video monitoring terminal comprises a mode receiving unit and an uplink transmitting unit, wherein, the mode receiving unit is used for receiving the determined and issued transmitting mode of the uplink data by the network side based on the corresponding relationship between requirements of transmission quality of the uplink data and the transmission mode of the uplink data, and the uplink transmitting unit is used for transmitting data uplink according to the received transmitting mode of the uplink data. By adopting the scheme of the invention, different transmitting modes can be flexibly adopted to transmit data uplink, thus the use ratio of the wireless bandwidth resource is improved.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of sending method and terminal, server of upstream data.
Background technology
Constantly perfect along with the deployment of broadband network; And the progressively evolution of image compression encoding and stream media technology; Be applied in the wireless video monitoring based on the network image of broadband technology and progressively promoted the use of; Make video monitoring not only be confined to safety precaution, and become a kind of all comparatively effective supervision means of every profession and trade and management method.
The process of setting up alternately in the wireless video monitoring system between video monitoring terminal and the video surveillance management server is as shown in Figure 1, and concrete process description is following:
Step S1, the video monitoring terminal is sent log-on message through sending the wireless dial-up request mode to the video surveillance management server, comprises the information such as attribute, user name, password at this video monitoring terminal;
Step S2, the log-on message of video surveillance management server authentication, store video monitor terminal;
Step S3, after checking was passed through, the video surveillance management server allowed this video monitoring accessing terminal to network, sets up wireless communication link;
Step S4, the video monitoring terminal begins to transmit the on-the-spot audio-video frequency media stream of monitoring in real time to the video surveillance management server.
With respect to traditional cable video supervisory control system, wireless video monitoring system can be realized disposing more flexibly, can dispose the control point at any wireless coverage area neatly rapidly through the mode of wireless access; But; Insert (CDMA through the GPRS enhanced data rates that (GPRS, General Packet Radio Service)/GSM uses (EDGE, Enhanced Data rates for GSM Evolution)/code division multiple access at present; Code Division Multiple Access) during the wireless network transmissions video monitoring image; Owing to all adopt fixedly upstream data send mode, promptly adopt the data receiver formula of packet switching (PS, Packet Switched); And, therefore there is the deficiency of following three aspects with fixed rate 384Kbps radio bearer high-speed video:
1, adopt the data receiver formula of PS, lower when fixedly the uplink service speed of 384Kbps inserts to the utilance of wireless bandwidth resource, to having relatively high expectations of network transmission resource.As at time-division synchronization CDMA (TD-SCDMA; Time Division Synchronized Code Division Multiple Access) in the system; Under the situation of 3: 3: 3 proportionings in base station, with the data receiver formula of PS, fixedly during service rate uplink one tunnel vision signal of 384Kbps; Whole time slots with taking the frequency in sub-district take 1/3 cell capacity; And if the control point is in the border of sub-district, so up higher transmission rate possibly produce stronger interference to other sub-districts, thereby influence the performance of whole network;
2, uplink speed is higher and when uninterruptedly monitoring, to having relatively high expectations of system memory size, the cost that causes real network to build is higher relatively;
3, adopt the data receiver formula of PS, when fixedly the uplink service speed of 384Kbps inserts, make propagation delay time relatively large, real-time is not high relatively, can not the higher application scenarios of requirement of real time.
Summary of the invention
The embodiment of the invention provides a kind of sending method of upstream data, can adopt different send mode uplink data sendings flexibly.
Accordingly, the embodiment of the invention also provides a kind of video monitoring terminal, video surveillance management server.
The embodiment of the invention has proposed a kind of sending method of upstream data; Comprise: network side is based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode; Confirm the send mode of upstream data, the send mode of said data comprises circuit exchange mode and block exchange mode; And issue the send mode of said definite upstream data to end side; End side is based on the send mode of the upstream data that receives; And the transmission rate of upstream data, uplink data sending, wherein; The transmission rate of said upstream data consults by said end side and said network side, perhaps is handed down to end side by said network side.
The embodiment of the invention has proposed a kind of video monitoring terminal; Comprise: the mode receiving element; Be used to receive network side based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode; The send mode of the upstream data of confirming and issuing, the send mode of said data comprises circuit exchange mode and block exchange mode; Up transmitting element is used for the send mode based on the upstream data that receives, and the transmission rate of upstream data, uplink data sending, and wherein, the transmission rate of said upstream data consults with said network side, is perhaps issued by said network side.
The embodiment of the invention has proposed a kind of video surveillance management server; Comprise: mode is confirmed the unit; Be used for based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode; Confirm the send mode of upstream data, the send mode of said data comprises circuit exchange mode and block exchange mode; Mode issues the unit; Be used for issuing the send mode of said definite upstream data, make the send mode of said end side based on the upstream data that receives to end side, and the transmission rate of upstream data; Uplink data sending; Wherein, the transmission rate of said upstream data is good by said end side and said video surveillance management server negotiate, perhaps is handed down to end side by said video surveillance management server.
The method for transmitting uplink data that the embodiment of the invention proposes; Side Network Based is confirmed and the send mode of the upstream data that issues; Carry out the transmission of upstream data, adopting the up transmission video monitoring data of different send modes flexibly, thereby improved utilance wireless bandwidth resource.
Description of drawings
Fig. 1 is the mutual schematic flow sheet of setting up between video monitoring terminal and the video surveillance management server in the wireless video monitoring system;
Fig. 2 a is the schematic flow sheet of the method for transmitting uplink data of embodiment of the invention proposition;
Fig. 2 b is the sketch map that network side is confirmed the upstream data send mode;
Fig. 3 is the structural representation at the video monitoring terminal of embodiment of the invention proposition;
Fig. 4 is the structural representation of traditional wireless communication module;
Fig. 5 is the structural representation of the wireless communication module of embodiment of the invention proposition;
Fig. 6 is the schematic flow sheet of the method for transmitting uplink data of the embodiment of the invention one proposition;
Fig. 7 is the schematic flow sheet of the method for transmitting uplink data of the embodiment of the invention two propositions;
Fig. 8 is the structural representation at the video monitoring terminal of embodiment of the invention proposition;
Fig. 9 is the structural representation of the video surveillance management server of embodiment of the invention proposition.
Embodiment
The delivery plan of the upstream data that the embodiment of the invention proposes carries out the transmission of upstream data for the send mode of the upstream data confirming according to network side and issue.
Below in conjunction with Figure of description embodiment of the present invention is described.
Fig. 2 a is the schematic flow sheet of the method for transmitting uplink data of embodiment of the invention proposition, and concrete process description is following:
Step 21: end side is confirmed the send mode of the upstream data that ask at the terminal;
The process of the upstream data send mode that end side is confirmed to ask at the terminal is specially: end side is obtained the generating rate of the data of treating up transmission; And, reach the generating rate of the said data of obtaining of treating up transmission based on the data generation rate of storage in advance and the corresponding relation of data receiver formula, confirm the send mode of the upstream data that ask at the terminal.
For example in video monitoring system; The video monitoring terminal can be judged according to the strong and weak compressed encoding of the front and back correlation of the video front image that collects; Judging the data code flow speed that collects when low; Confirm that the upstream data send mode of asking at the terminal is circuit switching (CS, a Circuit Switched) mode; Judging the data code flow speed that collects when high, confirm that the upstream data send mode of asking at the terminal is the PS mode.
The video monitoring terminal can possess the detecting ability and the self adaptation adjustment capability of trigger condition to external world.Such as the light of monitoring scene picture change, the variation of detecting picture object of which movement speed etc., and make judgement according to local canned data, judging the send mode that adopts which kind of upstream data, to carry out the upstream data transmission the most suitable;
Step 22: when end side changes at the send mode of determining the upstream data of asking at the terminal, the send mode of the upstream data after the network side request should change;
Be the video monitoring terminal when the suitable upstream data send mode of judging changes, to video surveillance management server initiation request, the upstream data send mode of asking this to judge;
Certainly; End side also periodically execution in step 21 to confirm the send mode of the upstream data that the terminal is asked; And the send mode of the upstream data that should confirm to the network side request, and need not to judge whether the send mode of the upstream data that ask at the terminal determined changes.
Step 23: network side is confirmed the send mode of upstream data;
Network side through the current audio, video data that collects is in real time judged, judges whether to allow the video monitoring terminal to make the adjustment of upstream data send mode after the request that receives the upstream data send mode.Network side judges whether to allow the video monitoring terminal to make the process of upstream data send mode adjustment; Be network side and confirm the process of upstream data send mode; The send mode of the upstream data of confirming when network side is with the send mode of the upstream data of this request when identical; Then allow the send mode of video monitoring terminal adjustment upstream data, otherwise, the send mode of refusal video monitoring terminal adjustment upstream data.
Certainly, network side also can be determined the send mode of upstream data initiatively according to the bearing capacity of business demand and network when not receiving the request of upstream data send mode, and promptly step 21-22 is optional.
Network side confirms that the process of upstream data send mode is specially: network side obtains the currency of the factor that influences the upstream data send mode; And based on the value of the said factor that influences the upstream data send mode of storage in advance and the corresponding relation of upstream data send mode; Reach the said currency that obtains, confirm the send mode of upstream data.
Wherein, the factor that influences the upstream data send mode is the requirement of transmission of uplink data quality, and the transmission of uplink data quality comprises, the definition of video image, the time delay of transmission etc.For example: store different time sections and/or different definition requirement in advance, and/or different real-time requirement, and/or under the situation of the bearing capacity of heterogeneous networks, corresponding different upstream data send modes.
Shown in Fig. 2 b, network side confirms that the process of upstream data send mode is:
A, network side are determined the send mode of current period upstream data based on the time period of storage in advance and the corresponding relation of upstream data send mode; For example under the road monitoring environment, adopt PS data receiver formula in the peak period, the acquiescence transmission rate is 384Kbps; Adopt CS data receiver formula at non-peak period, the acquiescence transmission rate is 64Kbps.
B, network side are determined current definition and are required the send mode of upstream data down based on the definition requirement of storage in advance and the corresponding relation of upstream data send mode; For example under public transport monitoring or police car monitoring environment, for the demanding situation of definition, adopt PS data receiver formula, the acquiescence transmission rate is 384Kbps; Require low situation to adopt CS data receiver formula in definition, the acquiescence transmission rate is 64Kbps.
C, network side are determined current real-time and are required the send mode of upstream data down based on the real-time requirement of storage in advance and the corresponding relation of upstream data send mode; For example under indoor monitoring environment, require low situation for real-time, adopt PS data receiver formula, the acquiescence transmission rate is 384Kbps; Adopt CS data receiver formula in the demanding situation of real-time, the acquiescence transmission rate is 64Kbps.
D, network side are determined the send mode of upstream data under the current network bearing capacity based on the network carrying ability of storage in advance and the corresponding relation of upstream data send mode.For example when network carrying ability is strong, confirm to adopt PS data receiver formula, the acquiescence transmission rate is 384Kbps; Adopt CS data receiver formula in the time of a little less than network carrying ability, the acquiescence transmission rate is 64Kbps.
Certainly; Network side also can comprehensively above factor; Confirm the send mode of upstream data; For example be stored in T1 time period, definition in advance when requiring to require greater than threshold value C1 less than threshold value D1, network carrying ability greater than threshold value E1 less than threshold value F1 greater than threshold value A 1 less than threshold value B1, real-time, the upstream data send mode of employing is the PS mode; Require greater than threshold value A 2 less than threshold value B2 in T2 time period, definition; When real-time requires greater than threshold value C2 less than threshold value D2, network carrying ability greater than threshold value E2 less than threshold value F2; The upstream data send mode that adopts is a CS mode etc., and network side gets final product the send mode that comprehensive each factor is confirmed upstream data so;
Step 24: when network side changes at the send mode of determining upstream data, issue the send mode of the upstream data after this variation;
When network side changes at the send mode of determining upstream data; Initiate Radio Link control signaling and regulate the upstream data send mode at video monitoring terminal; Realize the switching between the different upstream data send modes, for example the switching between PS mode and the CS mode;
Equally, network side also can be initiatively periodically execution in step 23 and issue the send mode of this upstream data of confirming confirming the send mode of upstream data to end side, and need not to judge whether the send mode of the upstream data of determining changes.
Step 25: the send mode of the upstream data that end side reception network side issues;
Step 26: based on the send mode of the upstream data that receives, uplink data sending;
Usually the speed of CS data receiver formula is 64Kbps; And that the speed of PS data receiver formula has is multiple, 384Kbps for example, 128Kbps etc.; When so if network side and end side consult the data transmission rate under each data receiver formula; End side can be according to the send mode of the upstream data that receives, and this data transmission rate that consults, uplink data sending; Certainly network side also can be in definite upstream data send mode; Confirm the transmission rate of upstream data; And the transmission rate of this upstream data of determining also is handed down to end side; End side is carried out the transmission of upstream data based on the send mode and the transmission rate of the upstream data that receives.
With two concrete embodiment the present invention program is described below.
In the prior art, when being provided with at the video monitoring terminal of video monitoring system, be the setting of carrying out upstream data send mode and transmission rate with the highest speed, the send mode that upstream data for example is set is the PS send mode, and speed is 384Kbps.
Introduce the functional configuration at video monitoring terminal below earlier, as shown in Figure 3, on the function of slave unit, can the video monitoring terminal module be turned to: audio-video collection module, audio/video coding module, control module and wireless communication module.Wherein, the audio-video collection module is used for the on-the-spot audio/video information of acquisition monitoring; The audio/video coding module converts the audio/video information compressed encoding of gathering to corresponding data code flow; Traditional wireless communication module (as shown in Figure 4) is with the data code flow behind the compressed encoding, through being sent to the video surveillance management server through wireless network after the PS data processing.Control module is the newly-increased module that the embodiment of the invention proposes on the video monitoring terminal; Control module is used to receive the Radio Link signaling from the video surveillance management server; Resolve control wireless communication module and audio/video coding module after this Radio Link signaling, the send mode of the upstream data at video monitoring terminal is made corresponding adjustment; On the other hand, control module can be initiated the Radio Link demand signalling to the video surveillance management server according to trigger condition, and the send mode of upstream data is switched in request.
The wireless communication module (as shown in Figure 5) that the embodiment of the invention proposes is compared traditional wireless communication module and is also improved to some extent; Introduced the CS data processing section; Increased the mutual handoff functionality of supporting CS and PS data processing; The handoff functionality part can receive the signaling from control module, realizes the switching of CS and PS data processing.
Below introduce in detail the embodiment one that is used to explain the present invention program, in the present embodiment, initiate Radio Link control signaling according to trigger condition with the video surveillance management server, regulate the example that switches to that the upstream data send mode is carried out at the video monitoring terminal.
Fig. 6 is the schematic flow sheet of the method for transmitting uplink data of the embodiment of the invention one proposition, and concrete process description is following:
S61: the Media Stream that the video surveillance management server real-time monitoring receives; Applied business demand according to different reschedules; Require the video monitoring terminal with corresponding C S data receiver formula or PS send mode; Carry out the transmission of upstream data, promptly the video surveillance management server is initiated the controlled in wireless link signalling to the video monitoring terminal after the send mode of determining upstream data changes;
S62: the wireless communication module at video monitoring terminal at first receives this controlled in wireless link signalling, and this signaling is transmitted to the control module at video monitoring terminal;
S63: after control module receives the controlled in wireless link signalling; Resolve this signaling; And the upstream data send mode that obtains according to parsing, control audio/video coding module is carried out function corresponding respectively with wireless communication module adjustment is set, the switching of realization upstream data send mode; Carrying out the transmission of upstream data according to the upstream data send mode of video surveillance management server assignment; Particularly; Control module is through initiating the setup order to audio/video coding module and wireless communication module; Control audio/video coding module and wireless communication module are carried out function corresponding respectively adjustment are set, and audio/video coding module and wireless communication module are respectively to control module loopback setup command response;
S64: after the switching adjustment that realizes video monitoring terminal uplink data sending mode, the Radio Link control signaling that control module is initiated through wireless communication module response video surveillance management server;
S65: Radio Link rebulids completion.Afterwards, based on the upstream data send mode after switching, the data-signal that gather at the video monitoring terminal can be through the up video surveillance management server of setting up that sends to of Radio Link.
Below introduce in detail the embodiment two that is used to explain the present invention program; In the present embodiment; Having to external world with the video monitoring terminal, the detecting ability and the self adaptation adjustment capability of trigger condition are example; The send mode of the upstream data of promptly at first confirming to be asked by the video monitoring terminal, and to this established data send mode of video surveillance management server requests; Ask based on this by the video surveillance management server then, reschedule after judging, regulate the video monitoring terminal and carry out the switching of upstream data send mode.
Fig. 7 is the schematic flow sheet of the method for transmitting uplink data of the embodiment of the invention two propositions, and concrete process description is following:
S71: the transfer of data that the audio-video collection module at video monitoring terminal will be gathered is in real time given the audio/video coding module;
S72: send wireless communication module to behind the audio, video data compressed encoding of audio/video coding module with collection, and through wireless network transmissions video surveillance management server (not shown); Data code flow information after the audio/video coding module will be encoded simultaneously passes to control module;
S73: which kind of upstream data send mode is control module judge to adopt the most favourable according to data code flow information; If for example data code flow speed is high, adopt the PS send mode, if data code flow speed is low, adopt the CS send mode;
S74: the order of control module initiation request, be transmitted to the video surveillance management server by wireless communication module, the send mode of uplink business data is switched in request;
S75: the video surveillance management server receives request command; Through the current audio, video data that collects is in real time judged; Or judge according to the bearing capacity of current network, judge the adjustment that whether allows the video monitoring terminal to make up send mode;
S76:, respond this request command if the judged result of video surveillance management server is then dispatched for allowing adjustment again;
The wireless communication module at video monitoring terminal at first receives this response, and this response is transmitted to the control module at video monitoring terminal; Then, control module control audio/video coding module and wireless communication module are carried out function corresponding respectively adjustment are set, and realize the switching of upstream data send mode; Particularly; Control module is through initiating the setup order to audio/video coding module and wireless communication module; Control audio/video coding module and wireless communication module are carried out function corresponding respectively adjustment are set; Audio/video coding module and wireless communication module are respectively to control module loopback setup command response, so that Radio Link rebulids.Afterwards, based on the upstream data send mode after switching, the data-signal that gather at the video monitoring terminal is through the up video surveillance management server of setting up that sends to of Radio Link.
Certainly, if the judged result of video surveillance management server is not for allowing adjustment, then the transmission of upstream data still with original upstream data send mode, is carried out in the video monitoring terminal.
The video monitoring terminal that the embodiment of the invention proposes is as shown in Figure 8; Comprise: mode receiving element 81; Be used to receive network side based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode, confirm and the send mode of the upstream data that issues; Up transmitting element 82 is used for the send mode based on the upstream data that receives, uplink data sending.
Preferably, this video monitoring terminal also comprises speed receiving element 83, is used to receive the transmission rate of the upstream data that network side issues;
Up transmitting element 82 specifically comprises: obtains subelement, is used for the send mode of the upstream data of obtain manner receiving element reception, and the transmission rate of the upstream data of speed receiving element reception; Send subelement, be used for send mode and transmission rate, uplink data sending according to the said upstream data that obtains.
This video monitoring terminal also comprises: acquiring unit 84 is used to obtain the generating rate of the data of treating up transmission; Confirm unit 85, be used for reaching the generating rate of the said data of obtaining of treating up transmission, confirm the send mode of the upstream data that this video monitoring terminal is asked based on the data generation rate of storage in advance and the corresponding relation of data receiver formula; Report unit 86, be used for reporting the send mode of the upstream data that said definite this video monitoring terminal asked to network side.
Preferably, report unit 86 specifically to comprise: judgment sub-unit, whether the send mode of the upstream data that is used to judge that said definite this video monitoring terminal is asked changes; Report subelement, be used for when the send mode of judging the upstream data of being asked at definite this video monitoring terminal changes the send mode of the upstream data after network side reports said variation.
The video surveillance management server that the embodiment of the invention proposes is as shown in Figure 9, and comprising: mode is confirmed unit 91, is used for confirming the send mode of upstream data based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode; Mode issues unit 92, is used for issuing to end side the send mode of said definite upstream data.
Preferably, this video surveillance management server also comprises: speed issues unit 93, is used to issue the transmission rate of upstream data.
Adopt the sending method of the upstream data of embodiment of the invention proposition; Can realize the flexible switching between CS and the PS send mode, and the flexible switching between the different PS service rate, server end can be to the bearing capacity of different service application demand and network; The send mode of flexible allocation upstream data; Thereby can save memory capacity, improve the utilance of wireless bandwidth resource, reduce network construction cost.
Adopt the sending method of the upstream data of embodiment of the invention proposition, can satisfy the demand of different business, the real-time that for example satisfies the video monitoring picture requires and the clarity requirement, to the user favorable experience more is provided.
Adopt the sending method of the upstream data of embodiment of the invention proposition, can practice thrift the memory space of system.Suppose that video monitoring system adopts up PS data receiver formula; Carried out continual upstream data in one day 24 hours when sending with the speed of 384Kbps; The video surveillance management server is uninterruptedly stored this data of sending, and the storage capacity requirement G that then in a week, needs is:
G＝n×384Kbps×24×60×60×7/1000/8＝n×29.03GB
N is the sum at video monitoring terminal.
Adopt PS data receiver formula if had only 12 hours in one day; With the 384Kbps rate sending data; And adopt CS data receiver formula At All Other Times; With the rate sending data of 64Kbps, then the video surveillance management server is uninterruptedly stored this data sent, and the storage capacity requirement G that in a week, needs is:
[0090]?G＝n×384Kbps×12×60×60×7/1000/8
+n×64Kbps×12×60×60×7/1000/8
[0092]?＝n×16.943GB
N is the sum at video monitoring terminal.
To sum up, adopt the present invention program, if had only 12 hours and be necessary to adopt the PS send mode in definite one day; The data transmission rate of 384Kbps only needs to adopt the CS send mode At All Other Times, during the transmission rate of 64Kbps; One day data storage capacity adopts fixedly PS send mode than tradition so, the upstream data transmission rate of 384Kbps, and needed memory capacity has reduced 42%; Thereby reduced requirement, practiced thrift memory space system memory size.
Adopt the present invention program, switch to CS data receiver formula, during the data transmission rate of 64Kbps; Although the image quality definition descends to some extent; Reduce but time delay is corresponding, the transmission real-time of picture is higher, can satisfy the video surveillance applications scene of having relatively high expectations for real-time.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. the sending method of a upstream data is used for field of video monitoring, it is characterized in that, comprising:
Network side is confirmed the send mode of upstream data based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode, and the send mode of said data comprises circuit exchange mode and block exchange mode; And
Issue the send mode of said definite upstream data to end side;
End side is based on the send mode of the upstream data that receives; And the transmission rate of upstream data, uplink data sending, wherein; The transmission rate of said upstream data consults by said end side and said network side, perhaps is handed down to end side by said network side.
2. the method for claim 1 is characterized in that, said network side is confirmed the send mode of upstream data, specifically comprises:
Network side is determined the send mode of current time period upstream data of living in based on the corresponding relation of time period requirement with the upstream data send mode; Or
Network side is determined current definition and is required down the send mode of upstream data based on the corresponding relation of definition requirement with the upstream data send mode; Or
Network side is determined current real-time and is required down the send mode of upstream data based on the corresponding relation of real-time requirement with the upstream data send mode; Or
The corresponding relation of network side bearing capacity Network Based and upstream data send mode is determined under the current network bearing capacity send mode of upstream data.
3. the method for claim 1 is characterized in that, network side issues the send mode of upstream data to end side, specifically comprises:
Network side judges whether the send mode of said definite upstream data changes; And
When the send mode of judging definite upstream data changes, issue the send mode of the upstream data after the said variation.
4. the method for claim 1 is characterized in that, when receiving the send mode of the upstream data of terminal that end side reports asking, network side is carried out the send mode of said definite upstream data;
The send mode of the upstream data that said end side reporting terminal is asked specifically comprises:
End side is obtained the generating rate of the data of treating up transmission; And
Based on the data generation rate of storage in advance and the corresponding relation of data receiver formula, reach the generating rate of the said data of obtaining of treating up transmission, confirm the send mode of the upstream data that ask at the terminal; And
Report the send mode of the upstream data that said definite terminal asks to network side.
5. method as claimed in claim 4 is characterized in that, the send mode of the upstream data that said end side is asked to the network side reporting terminal specifically comprises:
End side judges whether the send mode of the upstream data that ask at said definite terminal changes; And
When the send mode of judging the upstream data of asking at definite terminal changes, the send mode of the upstream data after network side reports said variation.
6. a video monitoring terminal is characterized in that, comprising:
The mode receiving element; Be used to receive network side based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode; The send mode of the upstream data of confirming and issuing, the send mode of said data comprises circuit exchange mode and block exchange mode;
Up transmitting element is used for the send mode based on the upstream data that receives, and the transmission rate of upstream data, uplink data sending, and wherein, the transmission rate of said upstream data consults with said network side, is perhaps issued by said network side.
7. video monitoring as claimed in claim 6 terminal is characterized in that, also comprises:
The speed receiving element is used to receive the transmission rate of the upstream data that network side issues;
Said up transmitting element specifically comprises:
Obtain subelement, be used for the send mode of the upstream data of obtain manner receiving element reception, and the transmission rate of the upstream data of speed receiving element reception;
Send subelement, be used for send mode and transmission rate, uplink data sending according to the said upstream data that obtains.
8. like claim 6 or 7 described video monitoring terminals, it is characterized in that, also comprise:
Acquiring unit is used to obtain the generating rate of the data of treating up transmission;
Confirm the unit, be used for reaching the generating rate of the said data of obtaining of treating up transmission, confirm the send mode of the upstream data that this video monitoring terminal is asked based on the data generation rate of storage in advance and the corresponding relation of data receiver formula;
Report the unit, be used for reporting the send mode of the upstream data that said definite this video monitoring terminal asked to network side.
9. video monitoring as claimed in claim 8 terminal is characterized in that, the said unit that reports specifically comprises:
Judgment sub-unit, whether the send mode of the upstream data that is used to judge that said definite this video monitoring terminal is asked changes;
Report subelement, be used for when the send mode of judging the upstream data of being asked at definite this video monitoring terminal changes the send mode of the upstream data after network side reports said variation.
10. a video surveillance management server is characterized in that, comprising:
Mode is confirmed the unit, is used for confirming the send mode of upstream data based on the requirement of transmitting uplink data quality and the corresponding relation of upstream data send mode, and the send mode of said data comprises circuit exchange mode and block exchange mode;
Mode issues the unit; Be used for issuing the send mode of said definite upstream data, make the send mode of said end side based on the upstream data that receives to end side, and the transmission rate of upstream data; Uplink data sending; Wherein, the transmission rate of said upstream data is good by said end side and said video surveillance management server negotiate, perhaps is handed down to end side by said video surveillance management server.
11. video surveillance management server as claimed in claim 10 is characterized in that, said mode issues the unit and specifically comprises:
Judgment sub-unit is used to judge whether the send mode of said definite upstream data changes;
Issue subelement, be used for when the send mode of judging definite upstream data changes, issue the send mode of the upstream data after the said variation.
12., it is characterized in that like claim 10 or 11 described video surveillance management servers, comprise that also speed issues the unit, be used to issue the transmission rate of upstream data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810222864A CN101686386B (en) | 2008-09-23 | 2008-09-23 | Transmitting method of uplink data, terminal and server thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810222864A CN101686386B (en) | 2008-09-23 | 2008-09-23 | Transmitting method of uplink data, terminal and server thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101686386A CN101686386A (en) | 2010-03-31 |
| CN101686386B true CN101686386B (en) | 2012-10-10 |
Family
ID=42049302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810222864A Active CN101686386B (en) | 2008-09-23 | 2008-09-23 | Transmitting method of uplink data, terminal and server thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101686386B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248869A (en) * | 1998-09-07 | 2000-03-29 | 松下电器产业株式会社 | Mobile station communication device,base station communication device and radio communication method |
| CN1527616A (en) * | 2003-03-06 | 2004-09-08 | 华为技术有限公司 | Daynamic channel bandwidth allocating method |
| CN1571298A (en) * | 2003-12-26 | 2005-01-26 | 中兴通讯股份有限公司 | A rate regulating method for voice adaptive multi rate (AMR) |
| CN1627846A (en) * | 2003-12-11 | 2005-06-15 | 北京三星通信技术研究有限公司 | Dispatching method controlled from base station for low speed rate of code piece in time division duplexing CDMA |
| EP1615440A1 (en) * | 2004-07-02 | 2006-01-11 | OmniVision Technologies, Inc. | Enhanced video streaming using dual network mode |
| CN1893335A (en) * | 2005-07-01 | 2007-01-10 | 上海原动力通信科技有限公司 | Method for supporting multi-stage modulation by controlling high-speed down-converter grouped access system |
| CN101073280A (en) * | 2004-12-03 | 2007-11-14 | 艾利森电话股份有限公司 | Setting an uplink transmission rate limit for mobile terminals transmitting over a high speed downlink shared channel |
-
2008
- 2008-09-23 CN CN200810222864A patent/CN101686386B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248869A (en) * | 1998-09-07 | 2000-03-29 | 松下电器产业株式会社 | Mobile station communication device,base station communication device and radio communication method |
| CN1527616A (en) * | 2003-03-06 | 2004-09-08 | 华为技术有限公司 | Daynamic channel bandwidth allocating method |
| CN1627846A (en) * | 2003-12-11 | 2005-06-15 | 北京三星通信技术研究有限公司 | Dispatching method controlled from base station for low speed rate of code piece in time division duplexing CDMA |
| CN1571298A (en) * | 2003-12-26 | 2005-01-26 | 中兴通讯股份有限公司 | A rate regulating method for voice adaptive multi rate (AMR) |
| EP1615440A1 (en) * | 2004-07-02 | 2006-01-11 | OmniVision Technologies, Inc. | Enhanced video streaming using dual network mode |
| CN101073280A (en) * | 2004-12-03 | 2007-11-14 | 艾利森电话股份有限公司 | Setting an uplink transmission rate limit for mobile terminals transmitting over a high speed downlink shared channel |
| CN1893335A (en) * | 2005-07-01 | 2007-01-10 | 上海原动力通信科技有限公司 | Method for supporting multi-stage modulation by controlling high-speed down-converter grouped access system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101686386A (en) | 2010-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8094610B2 (en) | Dynamic cellular cognitive system | |
| CN100452736C (en) | Method, medium, and apparatus controlling handover between different networks | |
| CN110383866B (en) | Method, device and system for directly connecting link resource configuration and readable storage medium | |
| CN102860073B (en) | Coexisting of multiple wireless network | |
| CN102088662B (en) | Method for realizing real-time transmission of multimedia service in broadband digital cluster group | |
| CN104869526A (en) | Device-to-device communication and resource allocation method and equipment thereof | |
| CN102083136B (en) | Wireless network control method and wireless controller | |
| CN105430751A (en) | Device to Device (D2D) resource distribution method of Internet of Vehicles terminal and related device | |
| WO2007025483A2 (en) | A method and system for co-exist bs collecting interfered status information of terminal | |
| CN103813336A (en) | Wireless local area network transmission control method, wireless local area network device and wireless local area network system | |
| CN104980980A (en) | Method, system and equipment for connection establishment | |
| CN101764816A (en) | Data transmission method and device | |
| US8483695B2 (en) | Wireless terminal, wireless controller, core-network device, and wireless base station | |
| CA2345536A1 (en) | Asynchronous transfer on the cellular radio link | |
| RU2676471C1 (en) | Method and device for establishing transit channel | |
| CN110418175B (en) | Method for dynamically adjusting video transmission parameters through V2X and related product | |
| CN113645593A (en) | Broadcast communication method, system, base station and storage medium of M2M equipment node | |
| CN105282486A (en) | Video monitoring data transmission method, video monitoring data transmission system and NVR (Network Video Recorder) | |
| CN105101324A (en) | Heterogeneous network switching method, functional entity and terminal | |
| CN101686386B (en) | Transmitting method of uplink data, terminal and server thereof | |
| CA2657021C (en) | User network and method for using multiple access systems to connect to remote communications network(s) | |
| WO2003055245A9 (en) | Base initiated cdma soft handoff for group call | |
| CN102487540B (en) | Wireless access method, relevant device and system of single frequency network | |
| CN112566165B (en) | Call method and device | |
| US8463275B2 (en) | Mobile communication system, radio channel controller, mobile station, mobile switching center, and radio channel controlling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |