CN103870503B - Search method and equipment in online broadcasting - Google Patents
Search method and equipment in online broadcasting Download PDFInfo
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- CN103870503B CN103870503B CN201210546648.XA CN201210546648A CN103870503B CN 103870503 B CN103870503 B CN 103870503B CN 201210546648 A CN201210546648 A CN 201210546648A CN 103870503 B CN103870503 B CN 103870503B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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Abstract
The embodiment of the present invention provides the search method and equipment in a kind of online broadcasting.The embodiment of the present invention passes through the user behavior feature according to the current network condition of terminal and/or terminal, at least one retrieval result is selected from the retrieval result obtained according to search key, make it possible to send at least one retrieval result to the terminal, to cause the terminal to select a retrieval result as the online broadcasting object, the retrieval result that can be matched in real time to the user behavior feature of terminal recommendation and the current network condition of terminal and/or terminal according to the user behavior feature of the current network condition of terminal and/or terminal, so as to improve the flexibility of retrieval.
Description
【Technical field】
The present invention relates to the search method and equipment in retrieval technique, more particularly to a kind of online broadcasting.
【Background technology】
With the development of the communication technology, terminal is integrated with increasing function, so that the systemic-function row of terminal
More and more corresponding application programs are contained in table, the operation of some object retrievals can be related in some application programs, for example, hundred
Spend music etc..
In retrieving, the similar situation of a large amount of retrieval results often occurs.In the prior art, can be according to retrieval
As a result correlation, is ranked up to retrieval result, and feeds back the retrieval result after sequence to terminal.It is but this
Search method flexibility is not high.
【The content of the invention】
The many aspects of the present invention provide the search method and equipment in a kind of online broadcasting, to improve the flexible of retrieval
Property.
An aspect of of the present present invention, there is provided the search method in a kind of online broadcasting, including：
What receiving terminal was sent is used to obtain the online retrieval command for playing object, is closed in the retrieval command comprising retrieval
Keyword；
According to the search key, the retrieval result matched with the search key is obtained；
According to the current network condition of the terminal and/or the user behavior feature of the terminal, from the retrieval result
The middle at least one retrieval result of selection；
Send at least one retrieval result to the terminal, using cause the terminal select a retrieval result as
The online broadcasting object.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described according to institute
The current network condition of terminal is stated, at least one retrieval result is selected from the retrieval result, including：
If the current network condition of the terminal is cable network, at least one first is selected from the retrieval result
Retrieval result, the code check of first retrieval result are more than or equal to the first code check threshold value pre-set；Or
If the current network condition of the terminal is WLAN, selected from the retrieval result at least one
Second retrieval result, the code check of second retrieval result are more than or equal to the second code check threshold value pre-set, and less than pre-
The the first code check threshold value first set；Or
If the current network condition of the terminal is radio wide area network, selected from the retrieval result at least one
3rd retrieval result, the code check of the 3rd retrieval result are less than the second code check threshold value pre-set；
Wherein, the first code check threshold value is more than the second code check threshold value.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described according to institute
The user behavior feature of terminal is stated, at least one retrieval result is selected from the retrieval result, including：
If the user behavior of the terminal is characterized as tolerance of the user to code check, selected from the retrieval result
At least one 4th retrieval result is selected, the user is more than or equal to advance to the tolerance of the code check of the 4th retrieval result
The tolerance threshold value of setting.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described according to institute
The user behavior feature of the current network condition of terminal and/or the terminal is stated, is selected from the retrieval result at least one
Retrieval result, including：
If the current network condition of the terminal is cable network, at least one 5th is selected from the retrieval result
Retrieval result, the code check of the 5th retrieval result are more than or equal to the third yard rate threshold value pre-set；Or
If the current network condition of the terminal is WLAN, selected from the retrieval result at least one
6th retrieval result, the code check of the 6th retrieval result are more than or equal to the third yard rate threshold value pre-set, and the use
Family is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 6th retrieval result；Or
If the current network condition of the terminal is radio wide area network, selected from the retrieval result at least one
7th retrieval result, the code check of the 7th retrieval result are more than or equal to the 4th code check threshold value pre-set, and the use
Family is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 7th retrieval result；
Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described from described
Before at least one retrieval result is selected in retrieval result, in addition to：
Obtain the user journal of the user；
According to the user journal of the user, tolerance of the user to code check is obtained.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described according to institute
The user behavior feature of the current network condition of terminal and/or the terminal is stated, is selected from the retrieval result at least one
Retrieval result, in addition to：
According to the current network condition of the terminal and/or the user behavior feature of the terminal, further combined with described
The form that terminal is supported, at least one retrieval result for meeting the form that the terminal is supported is selected from the retrieval result.
Another aspect of the present invention, there is provided the retrieval facility in a kind of online broadcasting, including：
Receiving unit, it is used to obtain the online retrieval command for playing object, the retrieval life for what receiving terminal was sent
Search key is included in order；
Matching unit, for according to the search key, obtaining the retrieval result matched with the search key；
Selecting unit, for the user behavior feature according to the current network condition of the terminal and/or the terminal, from
At least one retrieval result is selected in the retrieval result；
Transmitting element, for sending at least one retrieval result to the terminal, to cause the terminal selection one
Individual retrieval result is as the online broadcasting object.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the selection are single
Member is specifically used for
If the current network condition of the terminal is cable network, at least one first is selected from the retrieval result
Retrieval result, the code check of first retrieval result are more than or equal to the first code check threshold value pre-set；Or
If the current network condition of the terminal is WLAN, selected from the retrieval result at least one
Second retrieval result, the code check of second retrieval result are more than or equal to the second code check threshold value pre-set, and less than pre-
The the first code check threshold value first set；Or
If the current network condition of the terminal is radio wide area network, selected from the retrieval result at least one
3rd retrieval result, the code check of the 3rd retrieval result are less than the second code check threshold value pre-set；
Wherein, the first code check threshold value is more than the second code check threshold value.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the selection are single
Member is specifically used for
If the user behavior of the terminal is characterized as tolerance of the user to code check, selected from the retrieval result
At least one 4th retrieval result is selected, the user is more than or equal to advance to the tolerance of the code check of the 4th retrieval result
The tolerance threshold value of setting.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the selection are single
Member is specifically used for
If the current network condition of the terminal is cable network, at least one 5th is selected from the retrieval result
Retrieval result, the code check of the 5th retrieval result are more than or equal to the third yard rate threshold value pre-set；Or
If the current network condition of the terminal is WLAN, selected from the retrieval result at least one
6th retrieval result, the code check of the 6th retrieval result are more than or equal to the third yard rate threshold value pre-set, and the use
Family is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 6th retrieval result；Or
If the current network condition of the terminal is radio wide area network, selected from the retrieval result at least one
7th retrieval result, the code check of the 7th retrieval result are more than or equal to the 4th code check threshold value pre-set, and the use
Family is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 7th retrieval result；
Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the equipment is also
Including acquiring unit, it is used for
Obtain the user journal of the user；And the user journal according to the user, the user is obtained to code check
Tolerance.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the selection are single
Member is additionally operable to
According to the current network condition of the terminal and/or the user behavior feature of the terminal, further combined with described
The form that terminal is supported, at least one retrieval result for meeting the form that the terminal is supported is selected from the retrieval result.
As shown from the above technical solution, the embodiment of the present invention passes through according to the current network condition of terminal and/or terminal
User behavior feature, at least one retrieval result is selected from the retrieval result obtained according to search key, enabling to
The terminal sends at least one retrieval result, to cause the terminal to select a retrieval result to be broadcast online as described
Be rivals in a contest as, can according to the user behavior feature of the current network condition of terminal and/or terminal in real time to terminal recommend and terminal
The retrieval result that current network condition and/or the user behavior feature of terminal match, so as to improve the flexibility of retrieval.
【Brief description of the drawings】
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be the present invention some realities
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the schematic flow sheet of the search method in the online broadcasting that one embodiment of the invention provides；
Fig. 2 is the structural representation of the retrieval facility in the online broadcasting that another embodiment of the present invention provides；
Fig. 3 is the structural representation of the retrieval facility in the online broadcasting that another embodiment of the present invention provides.
【Embodiment】
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The terminal of the embodiment of the present invention can make catv terminal, or can also be wireless terminal, the present embodiment to this not
It is defined.
Wherein, catv terminal can be PC（Personal Computer, PC）.
Wherein, wireless terminal can be through wireless access network（Radio Access Network, RAN）With one or more cores
Heart net is communicated, and can be mobile terminal, for example, global system for mobile communications（Global System for Mobile
Communications, GSM）System, GPRS（General Packet Radio Service, GPRS）System
System or CDMA（CodeDivision Multiple Access, CDMA）Mobile station in system（Mobile Station,
MS）, can also be CDMA2000 systems, WCDMA（Wideband Code Division MultipleAccess,
WCDMA）System or Long Term Evolution（Long Term Evolution, LTE）User equipment in system（User Equipment,
UE）Deng.
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be
Three kinds of relations, for example, A and/or B, can be represented：Individualism A, while A and B be present, these three situations of individualism B.Separately
Outside, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
Fig. 1 is the schematic flow sheet of the search method in the online broadcasting that one embodiment of the invention provides, as shown in Figure 1.
What the 101st, receiving terminal was sent is used to obtain the online retrieval command for playing object, and inspection is included in the retrieval command
Rope keyword.
102nd, according to the search key, the retrieval result matched with the search key is obtained.
103rd, according to the current network condition of the terminal and/or the user behavior feature of the terminal, from the retrieval
As a result the middle at least one retrieval result of selection.
104th, at least one retrieval result is sent to the terminal, to cause the terminal to select a retrieval result
As the online broadcasting object.
It should be noted that 101~104 executive agent can be server.
So, by the user behavior feature according to the current network condition of terminal and/or terminal, from according to retrieval key
At least one retrieval result is selected in the retrieval result that word obtains, enabling sends at least one retrieval to the terminal
As a result, can be according to the current net of terminal to cause the terminal to select a retrieval result as the online broadcasting object
The user behavior feature of network situation and/or terminal recommends the use with the current network condition of terminal and/or terminal to terminal in real time
The retrieval result that family behavioural characteristic matches, so as to improve the flexibility of retrieval.
Wherein, at least two retrieval result can include but is not limited in audio file and video file at least one
Kind.
Alternatively, in a possible implementation of the present embodiment, in 103, current network-like of the terminal
Condition can include but is not limited to cable network, WLAN and radio wide area network, and the present embodiment is to this without limiting.
Wherein, the current network condition of the terminal is cable network, refers to that terminal accesses internet by netting twine；It is described
The current network condition of terminal is WLAN, refers to that terminal accesses internet by WLAN, for example, wirelessly
Fidelity（Wireless Fidelity, WiFi）Network etc.；The current network condition of the terminal is radio wide area network
Internet is accessed, for example, global system for mobile communications（GlobalSystem for Mobile Communications, GSM）
Network, GPRS（GeneralPacket Radio Service, GPRS）Network, CDMA（Code
Division Multiple Access, CDMA）Network, CDMA2000 networks, WCDMA（Wideband Code
DivisionMultiple Access, WCDMA）Network, Long Term Evolution（Long Term Evolution, LTE）Network is complete
Ball microwave access mutual operability（World Interoperability for Microwave Access, WiMAX）Network etc..
Specifically, before 103, the terminal can be according to the current network condition of detection, and reports what is detected to be somebody's turn to do
The current network condition of terminal is to server, to enable the server to be entered according to the current network condition of the terminal
The corresponding operation of row.
Specifically, according to the current network condition of the terminal and/or the user behavior feature of the terminal, may be referred to
Following example is further understood.
If for example, the current network condition of the terminal is cable network, can be selected from the retrieval result to
Few first retrieval result, the code check of first retrieval result are more than or equal to the first code check threshold value pre-set.
If or for another example the current network condition of the terminal is WLAN, can be from the retrieval knot
At least one second retrieval result is selected in fruit, the code check of second retrieval result is more than or equal to the second code pre-set
Rate threshold value, and less than the first code check threshold value pre-set.
If or for another example the current network condition of the terminal is radio wide area network, from the retrieval result
At least one 3rd retrieval result is selected, the code check of the 3rd retrieval result is less than the second code check threshold value pre-set；
Wherein, the first code check threshold value is more than the second code check threshold value.
Exemplified by retrieving audio file, it is assumed that user is retrieved by terminal operating Baidu music by request server《Ice
Rain》, to carry out online test listening.Server obtains three audio files matched with the search key, sound according to keyword
Frequency file A code check is that 128 kilobits are per second（kbps）, audio file B code check is 64kbps, and audio file C code check is
32kbps.First code check threshold value is arranged to 100kbps, and the second code check threshold value is arranged to 50kbps.
Scene 1, terminal access internet by netting twine.
Server selects to be more than the first code check threshold value according to the current network condition of terminal from the audio file obtained
Audio file A, and audio file A is sent to terminal, to cause the terminal to regard audio file A as online test listening pair
As carrying out online test listening.
Scene 2, terminal access internet by WiFi network.
Server selects to be more than the second code check threshold value according to the current network condition of terminal from the audio file obtained
And less than the audio file B of the first code check threshold value, and audio file B is sent to terminal, to cause the terminal by audio text
Part B carries out online test listening as online test listening object.
Scene 3, terminal pass through WCDMA network access internet.
Server selects to be less than the second code check threshold value according to the current network condition of terminal from the audio file obtained
Audio file C, and audio file C is sent to terminal, to cause the terminal to regard audio file C as online test listening pair
As carrying out online test listening.
So, the technical scheme provided using the present embodiment, can be according to the current network condition of terminal in real time to terminal
Recommend the retrieval result to match with the current network condition of terminal, because the first code check threshold value is more than the second code check threshold value, because
This, for some network conditions with charge on traffic, can greatly save flow, so as to reduce play online into
This.
Alternatively, in a possible implementation of the present embodiment, in 103, the user behavior of the terminal is special
Sign can include but is not limited to the user to code check it is to be understood that the user's history operation mark information of the terminal
Tolerance.Wherein, the user refers to the buffer time to code check that can be tolerated according to user to the tolerance of code check,
The grade divided, for example, buffer time within the scope of first, then user is divided into 1 to the tolerance of code check；During buffering
Between within the scope of second, then user is divided into 2 to the tolerance of code check；Deng by that analogy.
Specifically, before 103, service implement body can obtain the user journal of the user, then, according to the use
The user journal at family, tolerance of the user to code check is obtained, to enable the server according to the user to code
The tolerance of rate, is operated accordingly.
Specifically, according to the user behavior feature of the terminal, at least one retrieval knot is selected from the retrieval result
Fruit, it may be referred to following example and further understood.
If, can be from the inspection for example, the user behavior of the terminal is characterized as tolerance of the user to code check
At least one 4th retrieval result is selected in hitch fruit, the user is more than to the tolerance of the code check of the 4th retrieval result
Or equal to the tolerance threshold value pre-set.
Exemplified by retrieving audio file, it is assumed that user is retrieved by terminal operating Baidu music by request server《Ice
Rain》, to carry out online test listening.Server obtains three audio files matched with the search key, sound according to keyword
Frequency file A code check is that 128 kilobits are per second（kbps）, audio file B code check is 64kbps, and audio file C code check is
32kbps.First code check threshold value is arranged to 100kbps, and the second code check threshold value is arranged to 50kbps, and tolerance threshold value is arranged to T.
The user of terminal is all higher than T to code check 128kbps and 64kbps tolerance.
Scene 1, terminal access internet by netting twine.
Server selects to be more than the first code check threshold value according to the current network condition of terminal from the audio file obtained
Audio file A, and audio file A is sent to terminal, to cause the terminal to regard audio file A as online test listening pair
As carrying out online test listening.
Scene 2, terminal access internet by WiFi network.
Server according to the current network condition of terminal, and terminal user to code check 128kbps tolerance, from
Selection is more than the audio file A of the first code check threshold value in the audio file of acquisition, and sends audio file A to terminal, so that
The terminal is obtained using audio file A as online test listening object, carries out online test listening.
Scene 3, terminal pass through WCDMA network access internet.
Server selects to be more than the second code check threshold value according to the current network condition of terminal from the audio file obtained
And less than the audio file B of the first code check threshold value, and audio file B is sent to terminal, to cause the terminal by audio text
Part B carries out online test listening as online test listening object.
So, the technical scheme provided using the present embodiment, can be recommended according to the user behavior feature of terminal to terminal
The retrieval result to match with the user behavior feature of terminal, therefore so that server can provide a user play quality compared with
High retrieval result, the validity and specific aim played online can be improved.
Specifically, according to the current network condition of the terminal and the user behavior feature of the terminal, may be referred to as
Lower example is further understood.
If for example, the current network condition of the terminal is cable network, at least one is selected from the retrieval result
Individual 5th retrieval result, the code check of the 5th retrieval result are more than or equal to the third yard rate threshold value pre-set.
If or for another example the current network condition of the terminal is WLAN, from the retrieval result
At least one 6th retrieval result is selected, the code check of the 6th retrieval result is more than or equal to the third yard rate threshold pre-set
Value, and the user is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 6th retrieval result.
If or for another example the current network condition of the terminal is radio wide area network, from the retrieval result
At least one 7th retrieval result is selected, the code check of the 7th retrieval result is more than or equal to the 4th code check threshold pre-set
Value, and the user is more than or equal to the tolerance threshold value pre-set to the tolerance of the code check of the 7th retrieval result；
Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
Alternatively, in a possible implementation of the present embodiment, in 103, except current according to the terminal
Network condition and/or the terminal user behavior feature outside, can also further combined with the terminal support form,
Selection meets at least one retrieval result for the form that the terminal is supported from the retrieval result.
Alternatively, in a possible implementation of the present embodiment, in 103, selected from the retrieval result
The method of at least one retrieval result, except the selection gist having been described above, can also further combined with but be not limited to following letter
At least one of in breath：
The product type played online；
Whether last time plays online succeeds；
Last time is played away from the now time online；
Last time plays the successfully time online；
Last time plays code check online；
Last time plays buffer time first online；
Last time online playing duration；
Last time plays whole buffer time online；
Last time online play buffering ratio；
Last time plays audition duration online；And
Last time plays the type of the search result of switching online.
In the present embodiment, by the user behavior feature according to the current network condition of terminal and/or terminal, from according to inspection
At least one retrieval result is selected in the retrieval result that rope keyword obtains, enabling at least one described in terminal transmission
Individual retrieval result, to cause the terminal to select a retrieval result to be worked as the online broadcasting object according to terminal
Preceding network condition and/or the user behavior feature of terminal are recommended and the current network condition of terminal and/or end to terminal in real time
The retrieval result that the user behavior feature at end matches, so as to improve the flexibility of retrieval.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
Fig. 2 is the structural representation of the retrieval facility in the online broadcasting that another embodiment of the present invention provides, such as Fig. 2 institutes
Show.Retrieval facility in the online broadcasting of the present embodiment can include receiving unit 21, matching unit 22, selecting unit 23 and hair
Send unit 24.Wherein, receiving unit 21, it is used to obtain the online retrieval command for playing object, institute for what receiving terminal was sent
State and search key is included in retrieval command；Matching unit 22, for according to the search key, obtaining and being closed with the retrieval
The retrieval result of keyword matching；Selecting unit 23, for the use according to the current network condition of the terminal and/or the terminal
Family behavioural characteristic, at least one retrieval result is selected from the retrieval result；Transmitting element 24, for being sent to the terminal
At least one retrieval result, to cause the terminal to select a retrieval result as the online broadcasting object.
It should be noted that the retrieval facility in the online broadcasting that the present embodiment provides can be server.
So, by selecting unit according to the current network condition of terminal and/or the user behavior feature of terminal, from matching
At least one retrieval result is selected in the retrieval result that unit obtains according to search key so that transmitting element can be to described
Terminal sends at least one retrieval result, to cause the terminal to select a retrieval result as the online broadcasting pair
As that can be recommended in real time to terminal according to the user behavior feature of the current network condition of terminal and/or terminal current with terminal
Network condition and/or terminal the retrieval result that matches of user behavior feature, so as to improve the flexibility of retrieval.
Wherein, at least two retrieval result can include but is not limited in audio file and video file at least one
Kind.
Alternatively, in a possible implementation of the present embodiment, the current network condition of the terminal can wrap
Include but be not limited to cable network, WLAN and radio wide area network, the present embodiment is to this without limiting.
Wherein, the current network condition of the terminal is cable network, refers to that terminal accesses internet by netting twine；It is described
The current network condition of terminal is WLAN, refers to that terminal accesses internet by WLAN, for example, wirelessly
Fidelity（Wireless Fidelity, WiFi）Network etc.；The current network condition of the terminal is radio wide area network
Internet is accessed, for example, global system for mobile communications（Global System for Mobile Communications, GSM）
Network, GPRS（General Packet Radio Service, GPRS）Network, CDMA
（CodeDivision Multiple Access, CDMA）Network, CDMA2000 networks, WCDMA（Wideband
Code Division Multiple Access, WCDMA）Network, Long Term Evolution（Long Term Evolution, LTE）Net
Network or World Interoperability for Microwave Access, WiMax（WorldI nteroperability for M icrowave Access, Wi MAX）
Network etc..
Specifically, the terminal can be according to detecting current network condition, and reports the terminal detected current
Network condition is to server, to enable the server to be grasped accordingly according to the current network condition of the terminal
Make.
Specifically, the selecting unit 23 is according to user's row of the current network condition of the terminal and/or the terminal
It is characterized, may be referred to following example and further understood.
If for example, specifically to can be used for the current network condition of the terminal be cable network to the selecting unit 23,
At least one first retrieval result can be selected from the retrieval result, the code check of first retrieval result is more than or equal to
The the first code check threshold value pre-set.
If or for another example the selecting unit 23 specifically can be using the current network condition of the terminal as WLAN
Network, then can select at least one second retrieval result from the retrieval result, and the code check of second retrieval result is more than
Or equal to the second code check threshold value pre-set, and less than the first code check threshold value pre-set.
If or for another example the selecting unit 23 specifically can be using the current network condition of the terminal as wireless wide area network
Network, then can select at least one 3rd retrieval result from the retrieval result, and the code check of the 3rd retrieval result is less than
The the second code check threshold value pre-set；
Wherein, the first code check threshold value is more than the second code check threshold value.
Exemplified by retrieving audio file, it is assumed that user is retrieved by terminal operating Baidu music by request server《Ice
Rain》, to carry out online test listening.Matching unit 22 obtains the three audio texts matched with the search key according to keyword
Part, audio file A code check are per second for 128 kilobits（kbps）, audio file B code check is 64kbps, audio file C code check
For 32kbps.First code check threshold value is arranged to 100kbps, and the second code check threshold value is arranged to 50kbps.
Scene 1, terminal access internet by netting twine.
Selecting unit 23 selects to be more than the first code check according to the current network condition of terminal from the audio file obtained
The audio file A of threshold value, and audio file A is sent from transmitting element 24 to terminal, to cause the terminal by audio file A
As online test listening object, online test listening is carried out.
Scene 2, terminal access internet by WiFi network.
Selecting unit 23 selects to be more than the second code check according to the current network condition of terminal from the audio file obtained
Threshold value and the audio file B for being less than the first code check threshold value, and audio file B is sent from transmitting element 24 to terminal, to cause
The terminal carries out online test listening using audio file B as online test listening object.
Scene 3, terminal pass through WCDMA network access internet.
Selecting unit 23 selects to be less than the second code check according to the current network condition of terminal from the audio file obtained
The audio file C of threshold value, and audio file C is sent from transmitting element 24 to terminal, to cause the terminal by audio file C
As online test listening object, online test listening is carried out.
So, the technical scheme provided using the present embodiment, selecting unit 22 can be according to the current network condition of terminal
Recommend the retrieval result to match with the current network condition of terminal to terminal in real time, because the first code check threshold value is more than second code
Rate threshold value, therefore, for some network conditions with charge on traffic, flow can be greatlyd save, so as to reduce
The cost that line plays.
Alternatively, in a possible implementation of the present embodiment, the user behavior feature of the terminal can manage
Xie Wei, the user's history operation mark information of the terminal, can include but is not limited to tolerance of the user to code check.Its
In, the user refers to the buffer time to code check that can be tolerated according to user to the tolerance of code check, divided etc.
Level, for example, buffer time within the scope of first, then user is divided into 1 to the tolerance of code check；Buffer time is in the second model
Within enclosing, then user is divided into 2 to the tolerance of code check；Deng by that analogy.
Specifically, as shown in figure 3, the retrieval facility in the online broadcasting that the present embodiment provides can further include and obtain
Unit 31 is taken, for obtaining the user journal of the user；And the user journal according to the user, obtain the user couple
The tolerance of code check, to enable tolerance of the selecting unit 23 according to the user to code check, grasped accordingly
Make.
Specifically, the selecting unit 23 selects according to the user behavior feature of the terminal from the retrieval result
At least one retrieval result, it may be referred to following example and further understood.
If for example, the user behavior that the selecting unit 23 specifically can be used for the terminal is characterized as the user to code
The tolerance of rate, then at least one 4th retrieval result can be selected from the retrieval result, the user is to the described 4th
The tolerance of the code check of retrieval result is more than or equal to the tolerance threshold value pre-set.
Exemplified by retrieving audio file, it is assumed that user is retrieved by terminal operating Baidu music by request server《Ice
Rain》, to carry out online test listening.Matching unit 22 obtains the three audio texts matched with the search key according to keyword
Part, audio file A code check are per second for 128 kilobits（kbps）, audio file B code check is 64kbps, audio file C code check
For 32kbps.First code check threshold value is arranged to 100kbps, and the second code check threshold value is arranged to 50kbps, and tolerance threshold value is arranged to
T.The user of terminal is all higher than T to code check 128kbps and 64kbps tolerance.
Scene 1, terminal access internet by netting twine.
Selecting unit 23 selects to be more than the first code check according to the current network condition of terminal from the audio file obtained
The audio file A of threshold value, and audio file A is sent from transmitting element 24 to terminal, to cause the terminal by audio file A
As online test listening object, online test listening is carried out.
Scene 2, terminal access internet by WiFi network.
Selecting unit 23 is according to the current network condition of terminal, and tolerance of the user to code check 128kbps of terminal
Degree, selection is more than the audio file A of the first code check threshold value from the audio file obtained, and is sent from transmitting element 24 to terminal
Audio file A, to cause the terminal that as online test listening object, audio file A is carried out into online test listening.
Scene 3, terminal pass through WCDMA network access internet.
Selecting unit 23 selects to be more than the second code check according to the current network condition of terminal from the audio file obtained
Threshold value and the audio file B for being less than the first code check threshold value, and audio file B is sent from transmitting element 24 to terminal, to cause
The terminal carries out online test listening using audio file B as online test listening object.
So, the technical scheme provided using the present embodiment, selecting unit 23 can be according to the user behavior feature of terminal
The retrieval result to match to the user behavior feature of terminal recommendation and terminal, therefore so that server can provide a user
The higher retrieval result of play quality, the validity and specific aim played online can be improved.
Specifically, the selecting unit 23 is special according to the user behavior of the current network condition of the terminal and the terminal
Sign, may be referred to following example and is further understood.
If for example, specifically to can be used for the current network condition of the terminal be cable network to the selecting unit 23,
At least one 5th retrieval result is selected from the retrieval result, the code check of the 5th retrieval result is more than or equal in advance
The third yard rate threshold value of setting.
If or for another example it is wireless office that the selecting unit 23, which specifically can be used for the current network condition of the terminal,
Domain network, then select at least one 6th retrieval result from the retrieval result, and the code check of the 6th retrieval result is more than
Or equal to the third yard rate threshold value pre-set, and the user tolerance of the code check of the 6th retrieval result is more than or
Equal to the tolerance threshold value pre-set.
If or for another example it is wireless wide that the selecting unit 23, which specifically can be used for the current network condition of the terminal,
Domain network, then select at least one 7th retrieval result from the retrieval result, and the code check of the 7th retrieval result is more than
Or equal to the 4th code check threshold value pre-set, and the user tolerance of the code check of the 7th retrieval result is more than or
Equal to the tolerance threshold value pre-set；
Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
Alternatively, in a possible implementation of the present embodiment, the selecting unit 23 is except according to the end
Outside the user behavior feature for holding current network condition and/or the terminal, it can also be supported further combined with the terminal
Form, from the retrieval result selection meet at least one retrieval result for the form that the terminal is supported.
Alternatively, in a possible implementation of the present embodiment, the selecting unit 23 is from the retrieval result
The method of at least one retrieval result of middle selection, except the selection gist having been described above, can also further combined with but be not limited to
At least one of in following information：
The product type played online；
Whether last time plays online succeeds；
Last time is played away from the now time online；
Last time plays the successfully time online；
Last time plays code check online；
Last time plays buffer time first online；
Last time online playing duration；
Last time plays whole buffer time online；
Last time online play buffering ratio；
Last time plays audition duration online；And
Last time plays the type of the search result of switching online.
In the present embodiment, by selecting unit according to the current network condition of terminal and/or the user behavior feature of terminal,
At least one retrieval result is selected in the retrieval result obtained from matching unit according to search key so that transmitting element can
At least one retrieval result is sent to the terminal, to cause the terminal to select a retrieval result as described online
Object is played, can be recommended in real time to terminal according to the user behavior feature of the current network condition of terminal and/or terminal and whole
The retrieval result for holding the user behavior feature of current network condition and/or terminal to match, so as to improve the flexible of retrieval
Property.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, only a kind of division of logic function, can there is other dividing mode, such as multiple units or component when actually realizing
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The mutual coupling discussed or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer
Equipment（Can be personal computer, server, or network equipment etc.）Or processor（processor）It is each to perform the present invention
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage（Read-
Only Memory, ROM）, random access memory（Random Access Memory, RAM）, magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. search method in online broadcasting, it is characterised in that including：What receiving terminal was sent is used to obtain the online retrieval command for playing object, and it is crucial to include retrieval in the retrieval command Word；According to the search key, the retrieval result matched with the search key is obtained；According to the current network condition of the terminal and/or the user behavior feature of the terminal, selected from the retrieval result Select at least one retrieval result；At least one retrieval result is sent to the terminal, to cause the terminal to select a retrieval result described in It is online to play object；Wherein,The network condition current according to the terminal, at least one retrieval result is selected from the retrieval result, including：If the current network condition of the terminal is cable network, at least one first retrieval is selected from the retrieval result As a result, the code check of first retrieval result is more than or equal to the first code check threshold value pre-set；OrIf the current network condition of the terminal is WLAN, at least one second is selected from the retrieval result Retrieval result, the code check of second retrieval result is more than or equal to the second code check threshold value pre-set, and is less than and sets in advance The the first code check threshold value put；OrIf the current network condition of the terminal is radio wide area network, at least one 3rd is selected from the retrieval result Retrieval result, the code check of the 3rd retrieval result are less than the second code check threshold value pre-set；Wherein, the first code check threshold value is more than the second code check threshold value.
- 2. according to the method for claim 1, it is characterised in that the user behavior feature according to the terminal, from institute State and at least one retrieval result is selected in retrieval result, including：If the user behavior of the terminal is characterized as tolerance of the user to code check, from the retrieval result selection to Few 4th retrieval result, the user is more than or equal to the tolerance of the code check of the 4th retrieval result to be pre-set Tolerance threshold value.
- 3. according to the method described in claim 1~2 any claim, it is characterised in that described current according to the terminal Network condition and/or the terminal user behavior feature, at least one retrieval result is selected from the retrieval result, wrap Include：If the current network condition of the terminal is cable network, at least one 5th retrieval is selected from the retrieval result As a result, the code check of the 5th retrieval result is more than or equal to the third yard rate threshold value pre-set；OrIf the current network condition of the terminal is WLAN, at least one 6th is selected from the retrieval result Retrieval result, the code check of the 6th retrieval result are more than or equal to the third yard rate threshold value pre-set, and the user couple The tolerance of the code check of 6th retrieval result is more than or equal to the tolerance threshold value pre-set；OrIf the current network condition of the terminal is radio wide area network, at least one 7th is selected from the retrieval result Retrieval result, the code check of the 7th retrieval result are more than or equal to the 4th code check threshold value pre-set, and the user couple The tolerance of the code check of 7th retrieval result is more than or equal to the tolerance threshold value pre-set；Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
- 4. according to the method for claim 2, it is characterised in that described that at least one retrieval is selected from the retrieval result As a result before, in addition to：Obtain the user journal of the user；According to the user journal of the user, tolerance of the user to code check is obtained.
- 5. according to the method described in claim 1~2 any claim, it is characterised in that described current according to the terminal Network condition and/or the terminal user behavior feature, at least one retrieval result is selected from the retrieval result, also Including：According to the current network condition of the terminal and/or the user behavior feature of the terminal, further combined with the terminal The form of support, at least one retrieval result for meeting the form that the terminal is supported is selected from the retrieval result.
- A kind of 6. retrieval facility in online broadcasting, it is characterised in that including：Receiving unit, it is used to obtain the online retrieval command for playing object for what receiving terminal was sent, in the retrieval command Include search key；Matching unit, for according to the search key, obtaining the retrieval result matched with the search key；Selecting unit, for the user behavior feature according to the current network condition of the terminal and/or the terminal, from described At least one retrieval result is selected in retrieval result；Transmitting element, for sending at least one retrieval result to the terminal, to cause the terminal to select an inspection Hitch fruit is as the online broadcasting object；Wherein,The selecting unit is specifically used forIf the current network condition of the terminal is cable network, at least one first retrieval is selected from the retrieval result As a result, the code check of first retrieval result is more than or equal to the first code check threshold value pre-set；OrIf the current network condition of the terminal is WLAN, at least one second is selected from the retrieval result Retrieval result, the code check of second retrieval result is more than or equal to the second code check threshold value pre-set, and is less than and sets in advance The the first code check threshold value put；OrIf the current network condition of the terminal is radio wide area network, at least one 3rd is selected from the retrieval result Retrieval result, the code check of the 3rd retrieval result are less than the second code check threshold value pre-set；Wherein, the first code check threshold value is more than the second code check threshold value.
- 7. equipment according to claim 6, it is characterised in that the selecting unit is specifically used forIf the user behavior of the terminal is characterized as tolerance of the user to code check, from the retrieval result selection to Few 4th retrieval result, the user is more than or equal to the tolerance of the code check of the 4th retrieval result to be pre-set Tolerance threshold value.
- 8. according to the equipment described in claim 6~7 any claim, it is characterised in that the selecting unit is specifically used forIf the current network condition of the terminal is cable network, at least one 5th retrieval is selected from the retrieval result As a result, the code check of the 5th retrieval result is more than or equal to the third yard rate threshold value pre-set；OrIf the current network condition of the terminal is WLAN, at least one 6th is selected from the retrieval result Retrieval result, the code check of the 6th retrieval result are more than or equal to the third yard rate threshold value pre-set, and the user couple The tolerance of the code check of 6th retrieval result is more than or equal to the tolerance threshold value pre-set；OrIf the current network condition of the terminal is radio wide area network, at least one 7th is selected from the retrieval result Retrieval result, the code check of the 7th retrieval result are more than or equal to the 4th code check threshold value pre-set, and the user couple The tolerance of the code check of 7th retrieval result is more than or equal to the tolerance threshold value pre-set；Wherein, the third yard rate threshold value is more than the 4th code check threshold value.
- 9. equipment according to claim 7, it is characterised in that the equipment also includes acquiring unit, is used forObtain the user journal of the user；And the user journal according to the user, obtain appearance of the user to code check Degree of bearing.
- 10. according to the equipment described in claim 6~7 any claim, it is characterised in that the selecting unit is additionally operable toAccording to the current network condition of the terminal and/or the user behavior feature of the terminal, further combined with the terminal The form of support, at least one retrieval result for meeting the form that the terminal is supported is selected from the retrieval result.
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