CN105101306A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN105101306A CN105101306A CN201410213537.6A CN201410213537A CN105101306A CN 105101306 A CN105101306 A CN 105101306A CN 201410213537 A CN201410213537 A CN 201410213537A CN 105101306 A CN105101306 A CN 105101306A
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Abstract
The invention discloses an information processing method applied to a first peer-to-peer-to-peer (P2P) device. The method solves the technical problem that all P2P devices might not work due to the fact that the plurality of P2P devices share a single P2P channel in the prior art. The method comprises the steps of receiving the P2P channel information broadcasted by other P2P devices by means of a selected channel, wherein the selected channel and P2P channels belong to different networks; comparing the first P2P channel information of the first P2P device with the P2P channel information of other P2P devices and determining whether the first P2P channel to be applied to the first P2P device is in the idle state or not; on the condition that the first P2P channel is not in the idle state, determining the application information of the first P2P channel through negotiating with a second P2P device. The second P2P device is an electronic device in P2P communication with the first P2P device. The invention also discloses a corresponding electronic device.
Description
Technical field
The present invention relates to field of computer technology, particularly a kind of information processing method and electronic equipment.
Background technology
Along with the development of wireless communication technology, people are improving constantly the requirement of wireless communication system.People wish that the wireless communication system that can use is one and has strong anti-interference performance, and transmission rate is high, and power system capacity is large, the system of the advantages such as transmitted power is little.Therefore, the appearance of UWB (UltraWideband, ultra broadband) causes the attention of people, and becomes a focus of wireless communication field.
UWB is a kind of wireless carrier communication technology, and being called as the revolution progress of radio art, is the mainstream technology of following short-distance wireless communication.According to international standard regulation, the working frequency range of UWB is 3.1-10.6GHz, and each channel is 528MHz.
P2P (Peer-to-Peer, peer-to-peer network) is non-stop layer server, and in P2P network environment, each node both served as server, for other nodes provide service, also shares the service that other nodes provide simultaneously.Because P2P network has the advantages such as resource utilization is high, serverless backup bottleneck, network performance are good, be therefore widely used.
In the region that a UWB covers, all devices adopts P2P connected mode.In certain distance, tens even up to a hundred P2P equipment use UWB channel to carry out work simultaneously.And the quantity of UWB channel is limited, in this case, must have two even more multiple stage P2P equipment identical UWB channel can be selected to carry out work.Have selected the equipment of same UWB channel, due to mutual interference, probably all cannot work, thus waste this UWB channel.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method, the technical problem that all P2P equipment may be caused all cannot to work during for solving multiple P2P equipment use same P2P channel in prior art.
A kind of information processing method, is applied to the first point-to-point P2P equipment, comprises the following steps:
Selected channel is utilized to receive the P2P channel information of other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel;
The P2P channel information of the one P2P channel information of a described P2P equipment and other P2P equipment of reception is compared, determines whether a described P2P equipment P2P channel to be used is in idle condition;
If determine, a described P2P channel is not in idle condition, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
Optionally, if describedly utilize described selected channel to a P2P channel information described in other P2P device broadcasts.
Optionally, if describedly utilize described selected channel to a P2P channel information described in other P2P device broadcasts.
Optionally, if described P2P channel information comprises the information of the P2P channel that corresponding P2P equipment uses; The described P2P channel information by a described P2P channel information of a described P2P equipment and other P2P equipment of reception compares, determine whether an a described P2P equipment described P2P channel to be used is in idle condition, comprise: the P2P channel determining a described P2P equipment use, and determine the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
Optionally, determine that if described a described P2P channel is not in idle condition, then at least consult with described 2nd P2P equipment the use information determining a described P2P channel, comprise: a described P2P channel is not in idle condition if determine, determine in P2P network, whether to there is idle P2P channel; If exist, then consult to use the idle P2P channel existed with described 2nd P2P equipment, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.Optionally, described in the described P2P of determination network, whether there is idle P2P channel after, also comprise: if do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
Optionally, if the P2P equipment of described and described 2nd P2P equipment and the described P2P channel of current use consults the described use information determining a described P2P channel, comprise: at least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
A kind of electronic equipment, comprising:
Receiver module, receives the P2P channel information of other P2P device broadcasts for selected channel; Wherein, described selected channel belongs to different networks from P2P channel;
Comparison module, for being compared by the P2P channel information of a P2P channel information of a described P2P equipment and other P2P equipment of reception, determines whether a described P2P equipment P2P channel to be used is in idle condition;
Determination module, if for determining that a described P2P channel is not in idle condition, then at least consults the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
Optionally, in the embodiment of the present invention, utilize described selected channel to a P2P channel information described in other P2P device broadcasts.
Optionally, in the embodiment of the present invention, described comparison module specifically for: by utilizing that WiFi channel or cable network channel receive other P2P device broadcasts, respectively corresponding with other P2P equipment P2P channel information.
Optionally, in the embodiment of the present invention, described comparison module specifically for: by determining a described P2P channel of a described P2P equipment use, and determine the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
Optionally, in the embodiment of the present invention, described determination module specifically for: if by determining that a described P2P channel is not in idle condition, determine whether to exist in P2P network idle P2P channel; If exist, then consult with the 2nd P2P equipment to use the idle P2P channel existed, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
Optionally, in the embodiment of the present invention, described determination module specifically for: if do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
Optionally, in the embodiment of the present invention, described determination module specifically for: by the data to be sent at least according to a described P2P equipment, send duration, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
In the embodiment of the present invention, a described P2P equipment can utilize the described selected channel being different from P2P channel to receive the P2P channel information of other P2P device broadcasts, described P2P equipment channel to be used is a described P2P channel, then a described P2P equipment is before the described P2P channel of use, first the P2P channel information of a described P2P channel information and other P2P equipment can be compared, judge whether a described P2P channel is in idle condition, if do not have, then can consult the use information determining a described P2P channel, relative to prior art, a service condition predicting channel is in advance had to carry out the process weighed in the embodiment of the present invention, if a described P2P channel is not in idle condition, then a described P2P equipment obviously can be determined will continue to use a described P2P channel still will change a channel through consultation, even if or use a described P2P channel also can consult to determine the service time of a described P2P channel, avoid multiple P2P equipment to be extruded in a P2P channel causes the plurality of P2P equipment all cannot use simultaneously, ensure that multiple P2P equipment all can normally work as far as possible, it also avoid the waste of channel resource simultaneously, be conducive to effective utilization of channel, improve channel utilization.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the main flow figure of a kind of information processing method in the embodiment of the present invention;
Fig. 2 is the primary structure block diagram of equipment in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of information processing method, and be applied to the first point-to-point P2P equipment, described method comprises: utilize selected channel to receive the P2P channel information of other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel; The P2P channel information of the one P2P channel information of a described P2P equipment and other P2P equipment of reception is compared, determines whether a described P2P equipment P2P channel to be used is in idle condition; If determine, a described P2P channel is not in idle condition, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
In the embodiment of the present invention, a described P2P equipment can utilize the described selected channel being different from P2P channel to receive the P2P channel information of other P2P device broadcasts, described P2P equipment channel to be used is a described P2P channel, then a described P2P equipment is before the described P2P channel of use, first the P2P channel information of a described P2P channel information and other P2P equipment can be compared, judge whether a described P2P channel is in idle condition, if do not have, then can consult the use information determining a described P2P channel, relative to prior art, a service condition predicting channel is in advance had to carry out the process weighed in the embodiment of the present invention, if a described P2P channel is not in idle condition, then a described P2P equipment obviously can be determined will continue to use a described P2P channel still will change a channel through consultation, even if or use a described P2P channel also can consult to determine the service time of a described P2P channel, avoid multiple P2P equipment to be extruded in a P2P channel causes the plurality of P2P equipment all cannot use simultaneously, ensure that multiple P2P equipment all can normally work as far as possible, it also avoid the waste of channel resource simultaneously, be conducive to effective utilization of channel, improve channel utilization.
Clearly understand for making the object of the application, technical scheme and advantage, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.When not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.Further, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
In the embodiment of the present invention, described electronic equipment can refer to the electronic equipment that mobile phone, PC (personal computer), PAD (panel computer), intelligent television etc. are different.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, if no special instructions, general expression forward-backward correlation is to the relation liking a kind of "or".
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is described in detail.
Step 101: utilize selected channel to receive the P2P channel information of other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel.
In the embodiment of the present invention, described selected channel can be WiFi (WirelessFidelity, the Wireless Fidelity) channel, cable network channel etc. of current main flow.Described P2P channel can be such as UWB channel, or also can be the channel of other P2P technical supports.Obviously, described selected channel belongs to different networks from described P2P channel.
Optionally, in the embodiment of the present invention, described selected channel can be WiFi channel or cable network channel, so, utilize described selected channel to receive the P2P channel information of other P2P device broadcasts, can comprise: utilize that WiFi channel or cable network channel receive other P2P device broadcasts, corresponding respectively with other P2P equipment described P2P channel information.
Wherein, each P2P equipment is when broadcasting, and what broadcast is all self P2P channel information.Such as, for a described P2P equipment, broadcast be exactly a described P2P channel information.The information of the channel that this P2P equipment will use can be comprised in P2P channel information, the information that this P2P equipment is corresponding can also be comprised.Such as, can comprise one or more in the information such as data volume, transmission duration of the transmitting power of this P2P equipment, the time of busy channel, the mark of shared channel, shared frequency range, the application run, data to be sent in P2P channel information.
Step 102: compared by the P2P channel information of a P2P channel information of a described P2P equipment and other P2P equipment of reception, determines whether a described P2P equipment P2P channel to be used is in idle condition.
In the embodiment of the present invention, when a described P2P equipment to receive the P2P channel information of other P2P device broadcasts by described selected channel, the P2P channel information received compares with a described P2P channel information by a described P2P equipment respectively, judges whether a described P2P channel is in idle condition.Because can include in P2P channel information corresponding P2P equipment to be used or mark that the channel that using is corresponding, then whether a described P2P equipment obviously can be determined has other P2P equipment will use or use a described P2P channel.
Optionally, described P2P channel information comprises the information of the P2P channel that corresponding P2P equipment uses, such as, comprise the mark of the P2P channel that corresponding P2P equipment uses; The P2P channel information of other P2P equipment of a described P2P channel information and reception is compared, determine whether a described P2P channel is in idle condition, can comprise: the described P2P channel determining a described P2P equipment use, and determine the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
In the embodiment of the present invention, P2P process is point-to-point process, namely at synchronization, has at least two same P2P channels of P2P equipment use to carry out transfer of data among each other.For a described P2P equipment, another P2P equipment corresponding with it is such as called described 2nd P2P equipment, and namely described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.If then determine to only have described 2nd P2P equipment to need use or using a described P2P channel, and other P2P equipment do not use a described P2P channel, can determine that a described P2P channel is in idle condition, if and determine except described 2nd P2P equipment, also have other equipment will use or use a described P2P channel, then can determine that a described P2P channel is not in idle condition.
Step 103: a described P2P channel is not in idle condition if determine, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
Optionally, in the embodiment of the present invention, if determine, a described P2P channel is not in idle condition, the use information determining a described P2P channel is then at least consulted with the 2nd P2P equipment, can comprise: a described P2P channel is not in idle condition if determine, determine in P2P network, whether to there is idle P2P channel; If exist, then consult to use the idle P2P channel existed with described 2nd P2P equipment, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
In the embodiment of the present invention, preferably use idle channel, can avoid like this producing interference as far as possible.Therefore, if a described P2P channel is not in idle condition, can determine in P2P network, whether also to there is idle P2P channel.Such as described P2P network is UWB network, if then a described P2P channel is not in idle condition, then can determine whether that other UWB channels are in idle condition in addition.If also there is other idle channel, then can consult with described 2nd P2P equipment, determine whether to abandon using a described P2P channel, and the idle channel that choice for use is other, a described P2P channel is just continued to use by the current P2P equipment that maybe will use a described P2P channel that using.
Like this, when available free channel, avoid a described P2P equipment and described 2nd P2P equipment also to fight for a channel with other P2P equipment, ensure that each P2P equipment can normally work, improve communication quality, also improve the utilance of channel.
Optionally, in the embodiment of the present invention, after determining whether there is idle P2P channel in P2P network, can also comprise: if do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
If determine to there is not idle channel in described P2P network, then a described P2P equipment communicates to continue with described 2nd P2P equipment, still needs to use a described P2P channel.If prior art, then these P2P equipment can use a described P2P channel according to the demand of self, because channel congested and mutually disturbing, all P2P equipment may be caused all cannot to work, waste the resource of a described P2P channel.Adopt the mode in the embodiment of the present invention, a described P2P equipment and described 2nd P2P equipment can with the P2P equipment joint consultation of the described P2P channel of current use, determine the occupation mode of a described P2P channel, such as can determine who first uses, use after whom, each P2P equipment use how long, each which frequency range of P2P hold facility etc., avoid two P2P equipment to produce conflict when a use channel as far as possible, thus avoid interference each other, ensure communication quality.Meanwhile, a described P2P channel obtains utilization, improves the utilance of channel.
Optionally, in the embodiment of the present invention, the described use information determining a described P2P channel is consulted with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use, can comprise: at least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
Preferably, different situations can be considered when consulting.Such as can according to the priority of data to be sent, determine first to use a described P2P channel by the P2P equipment that the priority of data to be sent is higher, or such as can according to the data volume of data to be sent, determine first to use a described P2P channel by the P2P equipment that the data volume of data to be sent is more, or such as can according to the transmission duration of data to be sent, determine first to use a described P2P channel by the P2P equipment that the transmission duration of data to be sent is longer, or the service condition of a described P2P channel also or also can be determined according to other strategies, concrete tactful the present invention is not limited, in the light of actual conditions differently can select different strategies.
Optionally, in the embodiment of the present invention, each P2P equipment both can receive the channel information of other P2P equipment of other P2P device broadcasts by described selected channel, also can by the P2P channel information of described selected channel to other P2P device broadcasts oneself.Then, for a described P2P equipment, except the channel information of other P2P equipment receiving other P2P device broadcasts, can also by described selected channel to a P2P channel information described in other P2P device broadcasts.
A described P2P equipment by described selected channel to a P2P channel information described in other P2P device broadcasts, this step can occur before step 101, after step 101, before step 102, after step 102, before step 103 or after step 103, time of origin the present invention that namely this step is concrete does not limit.
Refer to Fig. 2, based on same inventive concept, the embodiment of the present invention provides a kind of electronic equipment.Described electronic equipment can comprise receiver module 201, comparison module 201 and determination module 203.
Receiver module 201 may be used for the P2P channel information that selected channel receives other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel;
Comparison module 202 may be used for the P2P channel information of a P2P channel information of a described P2P equipment and other P2P equipment of reception to compare, and determines whether a described P2P equipment P2P channel to be used is in idle condition;
If determination module 203 may be used for determining that a described P2P channel is not in idle condition, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
Optionally, in the embodiment of the present invention, by utilizing described selected channel to a P2P channel information described in other P2P device broadcasts.
Optionally, in the embodiment of the present invention, described comparison module 202 is specifically for by utilizing that WiFi channel or cable network channel receive other P2P device broadcasts, respectively corresponding with other P2P equipment P2P channel information.
Optionally, in the embodiment of the present invention, described comparison module 202 specifically for the described P2P channel by determining a described P2P equipment use, and determines the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
Optionally, in the embodiment of the present invention, if described determination module 203 is specifically for by determining that a described P2P channel is not in idle condition, determine in P2P network, whether to there is idle P2P channel; If exist, then consult with the 2nd P2P equipment to use the idle P2P channel existed, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
Optionally, in the embodiment of the present invention, if described determination module 203 is not specifically for existing, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
Optionally, in the embodiment of the present invention, described determination module 203 is specifically for passing through at least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
The embodiment of the present invention provides a kind of information processing method, and be applied to the first point-to-point P2P equipment, described method comprises: utilize described selected channel to receive the described P2P channel information of other P2P device broadcasts described; Wherein, described selected channel belongs to different networks from described P2P channel; The described P2P channel information of other P2P equipment described in a described P2P channel information of a described P2P equipment and reception is compared, determines whether an a described P2P equipment described P2P channel to be used is in described idle condition; If determine, a described P2P channel is not in described idle condition, then at least consult with described 2nd P2P equipment the use information determining a described P2P channel; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
In the embodiment of the present invention, a described P2P equipment can utilize the described selected channel being different from P2P channel to receive the described P2P channel information of other P2P device broadcasts described, described P2P equipment channel to be used is a described P2P channel, then a described P2P equipment is before the described P2P channel of use, first the described P2P channel information of a described P2P channel information and other P2P equipment described can be compared, judge whether a described P2P channel is in described idle condition, if do not have, then can consult the use information determining a described P2P channel, relative to prior art, a service condition predicting channel is in advance had to carry out the process weighed in the embodiment of the present invention, if a described P2P channel is not in described idle condition, then a described P2P equipment obviously can be determined will continue to use a described P2P channel still will change a channel through consultation, even if or use a described P2P channel also can consult to determine the service time of a described P2P channel, avoid multiple P2P equipment to be extruded in a P2P channel causes the plurality of P2P equipment all cannot use simultaneously, ensure that multiple P2P equipment all can normally work as far as possible, it also avoid the waste of channel resource simultaneously, be conducive to effective utilization of channel, improve channel utilization.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional units, internal structure by device is divided into different functional units, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the application contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the application.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
Specifically, computer program instructions corresponding to a kind of electronic equipment method of attachment in the embodiment of the present application can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with a kind of information processing method in storage medium is read by an electronic equipment or be performed, comprise the steps:
Selected channel is utilized to receive the P2P channel information of other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel;
The P2P channel information of the one P2P channel information of a described P2P equipment and other P2P equipment of reception is compared, determines whether a described P2P equipment P2P channel to be used is in idle condition;
If determine, a described P2P channel is not in idle condition, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
Optionally, also comprise: utilize described selected channel to a P2P channel information described in other P2P device broadcasts.
Optionally, that store in described storage medium and step: utilize described selected channel to receive the P2P channel information of other P2P device broadcasts, corresponding computer instruction, in the process be performed, specifically comprises:
Utilize that WiFi channel or cable network channel receive other P2P device broadcasts, corresponding respectively with other P2P equipment P2P channel information.
Optionally, described P2P channel information comprises the information of the P2P channel that corresponding P2P equipment uses; That store in described storage medium and step: the P2P channel information of a P2P channel information of a described P2P equipment and other P2P equipment of reception is compared, determine whether a described P2P equipment P2P channel to be used is in idle condition, corresponding computer instruction, in the process be performed, specifically comprises:
Determine a described P2P channel of a described P2P equipment use, and determine the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
Optionally, that store in described storage medium and step: a described P2P channel is not in idle condition if determine, then at least consult with described 2nd P2P equipment to determine that computer instruction corresponding to the use information of a described P2P channel is in the process be performed, specifically comprise:
If determine, a described P2P channel is not in idle condition, determines whether there is idle P2P channel in P2P network;
If exist, then consult to use the idle P2P channel existed with described 2nd P2P equipment, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
Optionally, that store in described storage medium and step: whether there is idle P2P channel in the described P2P of determination network after, corresponding computer instruction, in the process be performed, specifically comprises:
If do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
Optionally, that store in described storage medium and step: consult the described use information determining a described P2P channel with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use, corresponding computer instruction, in the process be performed, specifically comprises:
At least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
The above, above embodiment is only in order to be described in detail the technical scheme of the application, but the explanation of above embodiment just understands method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.Those skilled in the art are in the technical scope that the present invention discloses, and the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (14)
1. an information processing method, be applied to the first point-to-point P2P equipment, described method comprises:
Selected channel is utilized to receive the P2P channel information of other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel;
The P2P channel information of the one P2P channel information of a described P2P equipment and other P2P equipment of reception is compared, determines whether a described P2P equipment P2P channel to be used is in idle condition;
If determine, a described P2P channel is not in idle condition, then at least consult the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
2. the method for claim 1, is characterized in that, also comprises: utilize described selected channel to a P2P channel information described in other P2P device broadcasts.
3. method as claimed in claim 2, it is characterized in that, the described P2P channel information utilizing described selected channel to receive other P2P device broadcasts, comprising: utilize that Wireless Fidelity WiFi road or cable network channel receive other P2P device broadcasts, corresponding respectively with other P2P equipment P2P channel information.
4. the method as described in as arbitrary in claim 1-3, it is characterized in that, described P2P channel information comprises the information of the described P2P channel that corresponding P2P equipment uses; Described the described P2P channel information of other P2P equipment described in a described P2P channel information of a described P2P equipment and reception to be compared, determines whether an a described P2P equipment described P2P channel to be used is in idle condition, comprising:
Determine a described P2P channel of a described P2P equipment use, and determine the P2P channel that other P2P equipment described use;
Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use;
If so, determine that a described P2P channel is not in idle condition.
5. method as claimed in claim 4, is characterized in that, determine that a described P2P channel is not in idle condition if described, then at least consult with described 2nd P2P equipment the use information determining a described P2P channel, comprising:
If determine, a described P2P channel is not in idle condition, determines whether there is idle P2P channel in P2P network;
If exist, then consult to use the idle P2P channel existed with described 2nd P2P equipment, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
6. method as claimed in claim 5, it is characterized in that, whether there is idle P2P channel in the described P2P of determination network after, also comprise: if do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
7. method as claimed in claim 6, it is characterized in that, the P2P equipment of described and described 2nd P2P equipment and the described P2P channel of current use consults the described use information determining a described P2P channel, comprise: at least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
8. an electronic equipment, comprising:
Receiver module, for the P2P channel information utilizing selected channel to receive other P2P device broadcasts; Wherein, described selected channel belongs to different networks from P2P channel;
Comparison module, for being compared by the P2P channel information of a P2P channel information of a described P2P equipment and other P2P equipment of reception, determines whether a described P2P equipment P2P channel to be used is in idle condition;
Determination module, if for determining that a described P2P channel is not in idle condition, then at least consults the use information determining a described P2P channel with the 2nd P2P equipment; Described 2nd P2P equipment is carry out the electronic equipment that P2P communicates with a described P2P equipment.
9. electronic equipment as claimed in claim 8, is characterized in that, by utilizing described selected channel to a P2P channel information described in other P2P device broadcasts.
10. electronic equipment as claimed in claim 9, is characterized in that, described comparison module specifically for: utilize WiFi channel or cable network channel receive other P2P device broadcasts, distinguish corresponding P2P channel information with other P2P equipment.
11. as arbitrary in claim 8-10 as described in electronic equipment, it is characterized in that, described P2P channel information comprises the information of the P2P channel that corresponding P2P equipment uses; Described comparison module specifically for a described P2P channel of determining a described P2P equipment use, and determines the P2P channel that other P2P equipment use; Judge in other P2P equipment, except described 2nd P2P equipment, whether also have a P2P channel described in P2P equipment use; If so, determine that a described P2P channel is not in idle condition.
12. electronic equipments as claimed in claim 11, is characterized in that, described determination module specifically for: if determine, a described P2P channel is not in idle condition, determines whether to exist in P2P network idle P2P channel; If exist, then consult to use the idle P2P channel existed with described 2nd P2P equipment, determine that a described P2P channel is continued to use by the P2P equipment of the described P2P channel of current use.
13. electronic equipments as claimed in claim 12, it is characterized in that, described determination module concrete also for: if do not exist, then consult with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel.
14. electronic equipments as claimed in claim 13, it is characterized in that, described determination module is specifically for consulting with the P2P equipment of described 2nd P2P equipment and the described P2P channel of current use the described use information determining a described P2P channel, be specially: at least according to data to be sent, the transmission duration of a described P2P equipment, the data to be sent of described 2nd P2P equipment, transmission duration, and the data to be sent of the P2P equipment of the described P2P channel of current use, transmission duration, consult the described use information determining a described P2P channel.
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