CN103312488A - Novel communication method and novel communication system - Google Patents
Novel communication method and novel communication system Download PDFInfo
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- CN103312488A CN103312488A CN2013102275502A CN201310227550A CN103312488A CN 103312488 A CN103312488 A CN 103312488A CN 2013102275502 A CN2013102275502 A CN 2013102275502A CN 201310227550 A CN201310227550 A CN 201310227550A CN 103312488 A CN103312488 A CN 103312488A
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Abstract
The invention provides a novel communication method and a novel communication system. Through and according to inquiry information sent by a first network, a receiving user end broadcasts data information corresponding to the inquiry information through a unidirectional broadcasting network, so that the problem that a bidirectional interaction network is low in transmission speed and easy to block is solved, resources of a unidirectional network is effectively utilized, and network transmission efficiency is improved.
Description
Technical field
The present invention relates to the communications field, particularly a kind of communication means and communication system that receives and issue the use heterogeneous networks.
Background technology
Along with the development of the existing network communication technology, the especially fast development of the integration of three networks and Internet of Things, so that the data volume in the network service is increasing, and still in constantly riseing.Because the growth rate of data volume is developing faster more than the network communications technology; thereby usually can run into the problems such as network service speed is excessively slow, transmission of video time-delay; especially in the situation that number of users increases sharply, can make the website machine of delaying, this has affected the result of use of network greatly.
Existing network communication, mainly contain dual mode, a kind of be can be interactive two-way communication mode (comprising duplex and half-duplex), a kind of is the unidirectional broadcast mode that issues, the aforementioned network communication speed is slow, the problem of transmission of video time-delay, only can appear in the interactive two-way communication mode, and can not appear in the unidirectional broadcast mode that issues, this is because adopt distribution technology in the communication mode of broadcast mode, the server end that issues data only is responsible for Data dissemination gone out and is got final product, do not need to participate in transmission, especially radio broadcasting, infinitely dilatation.
To sum up, can't be interactive for solving existing broadcast mode, and the problems such as the communication speed that often occurs in the interactive two-way communication mode is slow, transmission delay need a kind of new communication pattern especially.
Summary of the invention
Main purpose of the present invention is to solve problems of the prior art, and a kind of Novel Communication method and communication system are provided.
The invention provides a kind of Novel Communication method for achieving the above object, comprising:
Receive the information of looking for that user side sends by first network;
According to the described information of looking for, will broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
Optionally, described looking for comprises the described and described destination address that the corresponding data message of information is broadcast of looking in the information; Describedly broadcast as being with the location to broadcast according to described destination address by second network.
Optionally, described unidirectional broadcast network is cable network or wireless network.
Optionally, when described unidirectional broadcast network is wireless network, describedly will broadcasts by second network and be specially with the described corresponding data message of information of looking for:
Described data message is packaged into issues packet, and send to the radio broadcasting platform;
Receive described radio broadcasting platform according to the described size of packet and the time of broadcasting and the frequency that current queuing situation calculates of issuing;
This time of broadcasting and frequency are sent to user side by first network, so that this user side receives the described packet that issues according to this time of broadcasting and frequency.
The present invention provides a kind of advanced communication system in addition, comprising:
Receiving element is used for receiving the information of looking for that user side sends by first network;
Broadcast the unit, be used for according to the described information of looking for, will broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
Optionally, described looking for comprises in the information and describedly will look for the destination address that the corresponding data message of information is broadcast with described; Describedly broadcast the broadcasting as being with the location to broadcast according to described destination address of unit.
Optionally, described unidirectional broadcast network is cable network or wireless network.
Optionally, when described unidirectional broadcast network was wireless network, the described unit of broadcasting also comprised:
The transmission subelement issues packet for described data message is packaged into, and sends to the radio broadcasting platform;
Receive subelement, be used for receiving described radio broadcasting platform according to the described size of packet and the time of broadcasting and the frequency that current queuing situation calculates of issuing;
Issue subelement, be used for this time of broadcasting and frequency are sent to user side by first network, so that this user side receives the described packet that issues according to this time of broadcasting and frequency.
Processed by two-way interaction network and the unidirectional network of broadcasting respectively by looking for process and issuing process, a kind of novel network communication architectures is provided, eliminated the slow and easy congested problem of two-way interaction network transfer speeds, effectively utilize the resource of unilateral network, improved the efficiency of transmission of network.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, does not consist of limitation of the invention.In the accompanying drawings:
Fig. 1 is the flow chart of a kind of Novel Communication method of the present invention;
Fig. 2 is the structure chart of a kind of advanced communication system of the present invention;
Fig. 3 is the flow chart of a kind of Novel Communication method of the present invention;
Fig. 4 is the structure chart of a kind of advanced communication system of the present invention;
Fig. 5 is the flow chart of the communication means of a kind of Novel Communication framework of the present invention;
Fig. 6 is under a kind of monitoring pattern of the present invention, the Novel Communication method broadcast flow chart.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with execution mode and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and explanation thereof are used for explanation the present invention, but not as a limitation of the invention.
The present invention combines unidirectional broadcast network with the two-way interaction network, proposed a kind of novel network architecture and communication means, has effectively solved the problem of traffic congestion in the existing two-way interaction network.
As shown in Figure 1, the flow chart for a kind of Novel Communication method of the present invention is described the method in network server end: step 101 receives the information of looking for that user side sends by first network; Step 102 according to the described information of looking for, will be broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
As shown in Figure 2, be the structure chart of a kind of advanced communication system of the present invention, this communication system also is to be described in network server end, comprising: receiving element 201 is used for receiving the information of looking for that user side sends by first network; Broadcast unit 202, be used for according to the described information of looking for, will broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
Below will the present invention will be described by specific embodiment:
As shown in Figure 3, be Novel Communication method flow diagram of the present invention:
User side A wishes the video frequency program X of program request website B, so:
The information that user side A sends sends to program request website B referred to as the information of looking for by existing two-way interaction network.
Wherein, the terminal that receives the X program can be user side A itself, also can wish to receive for the user address of other terminal of X program.This address can be based on the address that Internet of Things produces, and also can be the IP address etc. in the Internet.
Above-mentioned existing two-way interaction network can be the Internet, telecommunications network and other all can two-way interaction network.
This looks for the registered address that comprises X programme information, user side A in the address and the destination address information that receives the X program.
Program request website B receives after the information of looking for, can read wherein destination address information and the information of program X;
Information according to described program X is packed the X program;
According to described destination address information described X programme information basis is broadcast by second network, the X program is broadcast described destination address.Wherein, second network is unidirectional broadcast network.
Optionally, this unidirectional broadcast network can be cable network or wireless network.
Cable network such as IP broadcast network, ASDL etc.; Wireless network such as radio broadcasting, telecommunications network etc.
The present embodiment is preferred, if this second network is wireless broadcast network, then the above-mentioned detailed process of broadcasting is:
Program request website B sends to the broadcasting station with the X program data packets of packing;
The broadcasting station calculates time and the frequency broadcast according to the present size of queuing situation and X program data packets, and should the time and frequency send to program request net B;
Program request net B sends to this time of broadcasting and frequency to play by the two-way interaction network terminal of X program according to destination address information, this terminal receives corresponding broadcasting according to this time and frequency, then plays.
The present embodiment is preferred, if this second network is communication network, then the above-mentioned detailed process of broadcasting is:
Program request website B sends telecommunication server with the X program data packets of packing;
Telecommunication server sends to the X program data packets to receive the terminal of X program according to destination address information, such as mobile phone.
The present embodiment is preferred, if this second network is the IP broadcast network, then the above-mentioned detailed process of broadcasting is:
Program request website B with the packing the X program data packets according to destination address, the X program data packets is sent to receive the terminal of X program by the IP broadcast network, such as computer.
When sending by the IP broadcast network, can directly the network segment of IP broadcast be accurate to the IP address of purpose computer, also can select a network segment.When select be a network segment time, need to the time of broadcasting be prenoticed the purpose computer by first network.
As shown in Figure 4, the structure chart for a kind of advanced communication system of the embodiment of the invention comprises:
This first network is the two-way interaction network.
Receiving element 403 is positioned on the program request platform A, is used for receiving the information of looking for of terminal 401.
Wherein, look for and comprise the address information of showing terminal 402 in the information;
This projection terminal 402 and terminal 401 can be same terminal or different terminals.
This second network is one-way broadcasting network.
This process of broadcasting is specific as follows:
Program request platform A receives the information of looking for, and is ready to video-audio program X and packing according to wherein IP Information On Demand;
This X program data packets sent to broadcast platform B;
Broadcast platform the X program data packets broadcast, and according to the destination address in the information of looking for will broadcast information exchange cross the two-way interaction network send to the projection terminal 402.
Fig. 5 is the flow chart of the communication means of a kind of Novel Communication framework of the present invention.
User side A is the Internet user, is specially a computer.
This user terminal A can send the information of looking for by first network, and reception is broadcast and the described corresponding data message of information of looking for by second network.
Concrete, this computer connects cable television network by the cable TV signal receiving equipment, and is provided with radio receiver simultaneously by network interface card connecting Internet network, can receive radio broadcasting and wireless television signal.
Need to prove, this computer also can connect wireless network of mobile communication etc., and all can carry out unidirectional network of broadcasting.
Network terminal B is certain catenet platform.
This network terminal B can receive by first network the information of looking for of user side, and broadcasts and the described corresponding data message of information of looking for by second network.
User terminal A is wished the X program of program request network terminal B by first network internet access network terminal B, and plays in user terminal A, and the second network that is used for receiving is cable TV network, and then the detailed process of this program request is as follows:
This looks for definition address and the receiving address that comprises X programme information, A terminal in the information.
Above-mentioned definition address refers to the specific address that the user registers at network, can be the IP address, also can be a kind of registered address of new definition.
Optionally, this is looked in the information can the appointed program receive mode, receive such as reception of wireless signals or existing cable TV network, or other any wired or wireless signal that can realize receives.
Optionally, can also comprise compact model.
Network terminal B looks for X programme information in the information according to this, is ready to X program data and packing;
As look for and do not specify which kind of mode of employing to broadcast in the information, then adopt acquiescence to broadcast mode and broadcast.
As look for to specify in the information and adopt wireless mode to broadcast, then enter step 503;
As look for to specify in the information and adopt cable TV network to broadcast, then enter step 504.
Network terminal B with the X Packet Generation to the wireless platform of broadcasting;
The wireless platform of broadcasting is ranked this data message, calculates concrete time of broadcasting and frequency etc. and broadcasts information, and this is broadcast information send to network terminal B;
Network terminal B broadcasts information by the Internet with this and sends to user side A according to the definition address of user side A;
User side A control reception of wireless signals unit receives this X program data packets according to the information of broadcasting and plays.
Wherein, can adopt time division multiple access of the prior art and CDMA (Code Division Multiple Access) during information distributing, effectively to utilize the wireless broadcast network resource.
Network terminal B broadcasts platform with the X Packet Generation to cable TV;
Wired broadcast platform according to the cable TV signal receiver address of user side A with the X Packet Generation to user side A;
User side A cable TV signal receiving element receives this X program data packets and plays.
As shown in Figure 6, under a kind of monitoring pattern of the present invention, the Novel Communication method broadcast flow chart.
After network termination is received this request, according to broadcasting the address to this predicting property of equipment prompting; If do not respond by first network this moment or the phenomenon such as shutdowns in broadcasting process, occurs, then be considered to not in receive status, just do not broadcast or stop to broadcast.Otherwise, just broadcast by second network until the task of broadcasting is finished.
After entering into the pattern of broadcasting, network system will be broadcast the address and rise to monitoring state, in order to determine whether terminal can program receiving.When terminal receives, will be responded by the A net.At this moment, system will according to priority distribute program.Otherwise, just only terminal is monitored, after certain period, will cancel this task.
For finishing above-mentioned communication means, consist of above-mentioned communication system, the present invention also provides a kind of user terminal,
This user terminal can send the information of looking for by first network, and receives and broadcast and the described corresponding data message of information of looking for by second network, and wherein, second network is unidirectional broadcast network.
Optionally, this unidirectional broadcast network can be cable network or wireless network.That is, this user terminal namely can receive the wired broadcasting data by cable network, can also receive wireless broadcast data by wireless network.
The present invention provides a kind of network terminal in addition, and this network terminal can receive by first network the information of looking for of user side, and broadcasts and the described corresponding data message of information of looking for by second network, and wherein, second network is unidirectional broadcast network.
Optionally, this unidirectional broadcast network can be cable network or wireless network.That is, this network terminal namely can be broadcast data message by cable network, can also broadcast data message by wireless network.
In sum, the application discloses a kind of novel communication means and communication system, send IP Information On Demand by the two-way interaction network uplink, mode by broadcast transmission sends descending programme information, effectively combine two-way interaction network and unidirectional broadcast network, solved low, the frequent congested problem of network transmission efficiency.
Persons skilled in the art any not creative transformation of doing under this design philosophy all should be considered as within protection scope of the present invention.
Claims (8)
1. a Novel Communication method is characterized in that, comprising:
Receive the information of looking for that user side sends by first network;
According to the described information of looking for, will broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
2. Novel Communication method as claimed in claim 1, it is characterized in that: described looking for comprises the described and described destination address that the corresponding data message of information is broadcast of looking in the information; Describedly broadcast as being with the location to broadcast according to described destination address by second network.
3. Novel Communication method as claimed in claim 1 is characterized in that, described unidirectional broadcast network is cable network or wireless network.
4. Novel Communication method as claimed in claim 3 is characterized in that, when described unidirectional broadcast network is wireless network, describedly will broadcasts by second network and be specially with the described corresponding data message of information of looking for:
Described data message is packaged into issues packet, and send to the radio broadcasting platform;
Receive described radio broadcasting platform according to the described size of packet and the time of broadcasting and the frequency that current queuing situation calculates of issuing;
This time of broadcasting and frequency are sent to user side by first network, so that this user side receives the described packet that issues according to this time of broadcasting and frequency.
5. an advanced communication system is characterized in that, comprising:
Receiving element is used for receiving the information of looking for that user side sends by first network;
Broadcast the unit, be used for according to the described information of looking for, will broadcast by second network with the described corresponding data message of information of looking for; Described second network is unidirectional broadcast network.
6. advanced communication system as claimed in claim 5 is characterized in that: described looking for comprises in the information and describedly will look for the destination address that the corresponding data message of information is broadcast with described; Describedly broadcast the broadcasting as being with the location to broadcast according to described destination address of unit.
7. advanced communication system as claimed in claim 5 is characterized in that, described unidirectional broadcast network is cable network or wireless network.
8. advanced communication system as claimed in claim 7 is characterized in that, when described unidirectional broadcast network was wireless network, the described unit of broadcasting also comprised:
The transmission subelement issues packet for described data message is packaged into, and sends to the radio broadcasting platform;
Receive subelement, be used for receiving described radio broadcasting platform according to the described size of packet and the time of broadcasting and the frequency that current queuing situation calculates of issuing;
Issue subelement, be used for this time of broadcasting and frequency are sent to user side by first network, so that this user side receives the described packet that issues according to this time of broadcasting and frequency.
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Application publication date: 20130918 |