CN101404780A - Digital television receiver, intelligent TV program ranking method and apparatus - Google Patents

Digital television receiver, intelligent TV program ranking method and apparatus Download PDF

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Publication number
CN101404780A
CN101404780A CN 200810217539 CN200810217539A CN101404780A CN 101404780 A CN101404780 A CN 101404780A CN 200810217539 CN200810217539 CN 200810217539 CN 200810217539 A CN200810217539 A CN 200810217539A CN 101404780 A CN101404780 A CN 101404780A
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program
television
television program
hit
viewing
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CN 200810217539
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Chinese (zh)
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李海波
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深圳创维数字技术股份有限公司
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Priority to CN 200810217539 priority Critical patent/CN101404780A/en
Publication of CN101404780A publication Critical patent/CN101404780A/en

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Abstract

The invention discloses an intelligent sorting method of television programs, which comprises the following steps: when users watch the television programs, viewing time and viewing frequency of each television program are counted, every average viewing time is obtained by calculating; the viewing time of each television program is divided by the corresponding every viewing time in average to obtain the current viewing heat level of each television program; the television program with the current viewing heat level being larger than threshold value is set as a hot broadcast television program; in a television program list shown to users, firstly, the hot broadcast television program is arranged at the top according to the sequence of the current viewing heat level; secondly, the non-hot broadcast television program is arranged according to length of viewing time; the program name and the corresponding program number of each television program are recorded sequentially. The invention also discloses an intelligent sorting device of the television program and a digital television receiver. The invention has the advantages of convenient use for the users and easy realization.

Description

数字电视接收机、电视节目的智能排序方法与装置技术领域本发明涉及电视节目的排序处理方法,尤其是涉及一种按收视概率和用户关注热度对电视节目的智能排序处理方法和装置,以及使用该智能排序方法的数字电视接收机。 Digital television receiver, intelligent sorting method and apparatus TECHNICAL FIELD The present invention relates to a television program television program sort processing method, particularly to a probability per-view ordering users concerned intelligent heat processing method and apparatus for a television program, and the use of the intelligent digital television receiver sorting method. 背景技术随着数字电视接收机(比如机顶盒)的普及使用,数字电视接收机为用户提供了海量的电视节目,方便用户选择观看喜爱的电视节目。 BACKGROUND With the increasing use of digital television receivers (such as set-top boxes), the digital television receiver provides users with a massive television programs, user choose to watch your favorite TV shows. 但用户往往要花很多时间从电视节目列表中选择自己喜爱的节目,并且由于用户对操作的不熟悉,每次观看都可能要再次去寻找曾观看过的喜爱节目,给用户带来了不便。 However, users tend to spend a lot of time to choose their favorite programs from the list of TV programs, and because the user is not familiar with the operation, each view may be to look again had watched favorite programs, giving users the inconvenience. 目前,数字电视接收机将电视节目列表呈现出来供用户选择,且用户在进行节目搜索之后,每个电视节目在电视节目列表中的显示顺序固定不变,用户需要在节目列表中移动光标寻找自己喜欢的节目,或者提供首字母查询功能来寻找节目,需要用户记得节目的名称。 Currently, digital TV receiver TV program list presented options for users, and the user program after conducting a search, display order for each TV program in a television program list is fixed, the user needs to move the cursor in the program list to find your favorite program, or provide search function to find the first letter of the program, require the user to remember the name of the program. 因此,用户需要主动花费较多时间来寻找自己喜欢的节目,曾经看过的喜欢的节目可能需要再次花时间寻找,给用户带来诸多不便。 Therefore, the user needs to take the initiative to spend more time to find their favorite programs, I have seen the likes of the program may need to spend time looking again to the user inconvenience. 因此,如何解决用户寻找自己喜爱节目存在的不便,以使用户能够快速的找到自己喜爱的电视节目,彰显数字电视的人性化,已成为当前急需解决的技术问题之一。 So, how to solve the inconvenience users to find their favorite programs exist to enable users to quickly find their favorite TV shows, makes the human digital TV, it has become one of the current technical problems need to be resolved. 发明内容本发明的目的是提供一种电视节目的智能排序处理方法和装置,以及使用该智能排序方法的数字电视接收机,将节目按收视概率和用户关注热度作智能排序处理,使用户能够在电视节目列表中快速的找到自己喜爱的电视节目,方便用户。 Object of the present invention is to provide a television program intelligent sorting processing method and apparatus, and method of using this sort of intelligent digital television receiver, the probability of viewing the program and user attention by heat treatment for ordering intelligent, enables the user to TV program list quickly find their favorite TV shows, user-friendly. 为解决本发明的技术问题,本发明公开一种电视节目的智能排序方法,其包括步骤: A、在用户收看电视节目时统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间;B 、将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;C、在显示给用户的电视节目列表中,将热播电视节目按当前观看热度顺序排列于最前, 而非热播电视节目则按观看时间的长短进行排序,顺序的记录每个电视节目的节目名称和对应的节目号。 To solve the technical problem of the present invention, the present invention discloses a method for sorting a smart television programs, comprising the steps of: A, viewing time statistics for each television program, and when a user views a television program to watch, and calculates an average per viewing time; B, the views of each of the present television program corresponding to time divided by the average per-view time, obtained for each television program currently viewed by the heat, and heat setting the currently viewed television program is greater than the threshold value for the hit television program; C, to display a television program in the user's list, will hit the television program currently viewed by the heat in the order of the front, rather than the hit television program viewed press length of time to sort, record each television program order the program name and the corresponding program number. 优选的,所述步骤A具体包括:Al、设置一个节目观看信息表,每一个表项分别记录一个电视节目的观看时间、观看次数和平均每次观看时间;A2、在用户收看电视节目时,动态维护该电视节目在节目观看信息表对应的表项信息;A3、将该电视节目的观看时间与节目观看信息表中其余表项的观看时间作大小比较, 获得大于该电视节目的观看时间的表项数量P,将该电视节目的观看时间、观看次数和平均每次观看时间记录至节目观看信息表中索引值为P的表项中。 Preferably, the step A specifically comprises: Al, provided a program viewing information table, each entry are recorded in the viewing time of a TV program, and average per-view viewing time; A2, when the user watching a television program, dynamically maintains the television program viewing information table entries corresponding to the program; A3, the television program viewing time and viewing the program information table entries remaining viewing time comparing size is obtained larger than the viewing time of the TV program the number of entries P, the television program viewing time, viewing time and average per-view program viewing information recorded to the index table entry value of P. 优选的,所述步骤B具体包括:Bl、设置一个包括热播节目信息表和当前热播节目数的热播节目信息结构体; B2、获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;B3、按当前观看热度的顺序K,依次将每个热播节目的节目名称、节目号和当前观看热度记录到节目热播节目信息表中索引值为K的表项;B4、统计当前热播节目的数量M,维护当前热播节目数的信息。 Preferably, the step B comprises: Bl, provided a program information table including hit and hit the current number of programs hit program information structure; B2, obtained for each television program currently viewed heat, and the current viewing heat greater than the threshold value is set to a television program hit television programs; B3, in order to heat the currently viewed K, the program name of each successively hit program, program number, and to record the program currently viewed by the heat hit program information table index K value entry; B4, current statistics show the number of M hit, maintenance information on the number of current hit show. 优选的,所述步骤C具体包括:Cl、在电视节目列表中设置一个节目名字表和一个顺序-节目号映射表;C2、将热播电视节目按当前观看热度的顺序K,依次将每个热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值为K的表项;C3、将非热播电视节目则按观看时间的长短为顺序,依次将每个非热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值等于N的表项,其中N=P+M。 Preferably, the step C comprises: Cl, provided the name of a program table and a television program list in the order - the program number mapping table; C2, will hit the television program currently viewed by the order K of the heat, in turn, each hit television program and a program name are recorded to the program number and the program name of the table sequence - program number mapping table entry index value of K; a C3, non-hit television program viewed press length of time to sequentially turn each non-hit television program and the program name are recorded to the program number and the program name of the table the order - the program number mapping table entry index value is equal to N, where N = P + M. 优选的,当用户从电视节目列表中选择其中一个电视节目的节目名称时,从顺序-节目号映射表中获取该节目名称对应的节目号,根据该节目号执行频道切换。 Preferably, when the user selects a television program from the television program list when a program name, in order from - obtaining the program number of the program number corresponding to the program name mapping table, performing the channel switching in accordance with the program number. 本发明还公开一种电视节目的智能排序装置,以及一种数字电视接收机。 The present invention also discloses a smart television program sorting device, and a digital television receiver. 其中,该数字电视接收机具体包括:接收电视信号的接收单元;对电视信号做解调处理的解调器;音视频解码单元以及音视频输出单元;将节目按收视概率作智能排序处理,使显示给用户的电视节目列表中的电视节目按观看时间的长短排序的装置,该装置包括:收视概率统计单元,用于在用户收看电视节目时统计每个电4见节目的观看时间和观看次数,并计算获得平均每次观看时间;关注热度统计单元,用于将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;节目排序处理单元,用于在显示给用户的电视节目列表中,将热播电视节目按当前观看热度顺序排列于最前,而非热播电视节目则按观看时间的长短进行排序,顺序的记录每个电视节目的 Wherein the digital television receiver comprises: a receiving unit receiving a television signal; television signal to make the demodulation process; audio and video decoding unit and the audio and video output unit; probability of viewing the programs by sorting for intelligent processing, the to the television program listings displayed in the television program the user by means of the length ordered viewing time, the apparatus comprising: a viewing probability statistics unit 4 for counting each of the electrical program when the user see the TV program viewing time and viewing frequency and calculates an average per-view time; concerned about heat statistics unit for each television program to watch this time divided by the corresponding average viewing time each obtained for each television program currently viewed heat and current heat greater than the threshold viewing a television program to a television program hit; program sort processing unit for displaying the television program listings to the user, the hit television program currently viewed by the heat in the order of the front, not hit television the length of time to watch the program press the sort order of records for each television program 节目名称和对应的节目号。 Program name and the corresponding program number. 优选的,所述收视概率统计单元包括:节目观看信息表,每一个表项分别记录一个电视节目的观看时间、观看次数和平均每次观看时间;节目观看信息表维护模块,用于在用户收看电视节目时动态维护该电视节目在节目观看信息表对应的表项信息,将该电视节目的观看时间与节目观看信息表中其余表项的观看时间作大小比较,获得大于该电视节目的观看时间的表项数量P,将该电视节目的观看时间、观看次数和平均每次观看时间记录至节目观看信息表中索引值为P的表项中。 Preferably, the statistical probability viewing unit comprising: a program viewing information table, each entry are recorded in the viewing time of a TV program, and average per-view viewing time; program viewing information table maintenance means for the user to watch dynamically maintains the television program viewing information table entries corresponding to the program, the television program viewing time and viewing the program information table entries remaining viewing time comparing the size, larger than the obtained viewing time of the television program when the TV program entry number P, the television program viewing time, viewing time and average per-view program viewing information recorded to the index table entry value of P. 优选的,所述关注热度统计单元包括:包括热播节目信息表和当前热播节目数的热播节目信息结构体;热播节目信息表维护模块,用户获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;按当前观看热度的顺序K,依次将每个热播节目的节目名称、节目号和当前观看热度记录到节目热播节目信息表中索引值为K的表项;当前热播节目数维护模块,用于统计当前热播节目的数量M,维护当前热播节目数的信息。 Preferably, the heat statistics unit of interest comprising: a program information table includes a hit and the current number of programs hit the hit program information structure; hit program information table maintenance module, obtaining the user of each television program currently viewed by heat, and heat greater than the threshold current viewing a television program to a television program hit; K sequentially heat the currently viewed, the program name of each successively hit program, program number, and to record the program currently viewed by the heat hit program information table K value index entries; number of programs hit current maintenance module for counting the number M of current popular programs, maintains current information on the number of popular programs. 优选的,所述节目排序处理单元包括:由节目名字表和顺序-节目号映射表组成的电视节目列表;节目智能排序模块,用于将热播电视节目按当前观看热度的顺序K,依次将每个热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值为K的表项;将非热播电视节目则按观看时间的长短为顺序,依次将每个非热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值等于N的表项,其中N=P+M。 Preferably, the sorting program processing unit comprises: a table name, and the program sequence - a television program listing program number mapping table thereof; intelligent sorting program module for sequentially hit television program currently viewed K of heat, in turn, each hit television program and the program name are recorded to the program number and the program name of the table sequence - program number mapping table entry index value K; non-hit television program viewed press length of time to sequentially turn each non-hit television program and the program name are recorded to the program number and the program name of the table the order - the program number mapping table entry index value is equal to N, where N = P + M. 与现有技术相比,本发明具有如下有益效果:本发明将节目按收视概率和关注热度作智能排序处理,使用户能够在电视节目列表中快速的找到自己喜爱的电视节目,方便用户。 Compared with the prior art, the invention has the following advantages: The invention concerns a program-per-view and the probability of heat for intelligent sorting process, enabling users to quickly find their favorite TV shows in TV programs list, user-friendly. 另夕卜,本发明无需在数字电视接收机中增加特別的硬件设备,且由数字电视接收机在后台对节目作智能排序处理,无需用户参与,因此,本发明还具有实现容易的优点,且可广泛应用于各种型号和类型的数字电视接收机之中。 Another Bu Xi, in the present invention without adding special digital television receiver hardware, a digital television receiver and the program for intelligent sorting processing in the background, without user intervention, therefore, the present invention also has the advantage of easy to implement, and It can be widely used in various models and types of digital television receivers. 附图说明图1是本发明一个较佳实施例的流程示意图;图2是图1中实现步骤S110的流程示意图;'图3是图1中实现步骤S120的部分流程示意图;图4是图1中实现步骤SI30的部分流程示意图;图5是本发明一个应用实例的流程示意图;图6是本发明的数字电视接收机的结构示意图。 BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic flow diagram of a preferred embodiment of the present invention; FIG. 2 in FIG. 1 is a schematic flow diagram of step S110 is implemented; "FIG. 3 is a partial schematic flow diagram of S120 in FIG implement step 1; FIG. 4 is a diagram 1 a schematic part of the process implemented in step SI30; FIG. 5 is a schematic flow diagram of an application example of the present invention; FIG. 6 is a schematic structural diagram of a digital television receiver of the present invention. 具体实施方式本发明是根据电视节目的收视概率和用户关注热度来决定电视节目在电视节目列表中的排列顺序,使用户能够在电视节目列表中快速的找到自己喜爱的电视节目,彰显数字电视的人性化且方便用户。 DETAILED DESCRIPTION The present invention is based on the television program viewing probability and user attention heat to determine the order in which television programs in television programs list, allowing users to quickly find their favorite TV shows in TV programs list, highlight the digital television user-friendly and user-friendly. 如图l所示,本实施例包括步骤:步骤S110:在用户收看电视节目时,统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间。 As shown in FIG. L, according to the present embodiment includes: Step S110: When a user watching a television program, viewing time statistics of each television program and viewing times, and calculates an average per-view time. 结合图2所示,具体来说,实现步骤S110具体包括:步骤S111:设置一个节目观看信息表,每一个表项分别记录一个电视节目的三项内容: 该电视节目的"节目观看时间"、"节目观看次数"和"平均每次观看时间";其中,"平均每次观看时间"是由"节目观看时间"与"节目观看次数"相除计算获得。 In conjunction with FIG. 2, specifically, to achieve the step S110 specifically includes: Step S111: setting a program viewing information table, each entry are recorded three contents of a television program: "program viewing time," the television program, "program views" and the "average time per view"; where the "average time per-view" is obtained by calculation from the division "program viewing time" and "program views." 用户初次收视时该表所有表项全初始化为0,表示尚未观看,且所有表项对应的节目的顺序为节目搜索后的节目自然排序。 The first time a user viewing the full list of all entries are initialized to 0, that has not been watching, and the order of all entries corresponding program for the natural ordering program after program search. 在用户收看电视节目时,动态維护该电视节目的观看时间:当用户开始观看某一电视节目时,设置"开始观看时间变量"记下其开始观看时间点A;当用户停止观看该电视节目时, 设置"结束观看时间变量"记下其停止观看时间点B;从"结束观看时间变量"值和"开始观看时间变量"值之差得到用户观看该电视节目的"本次观看时间",设置"本次观看时间"记录此差值(BA);将"本次观看时间"与节目观看信息表中对应该节目的表项里记录的以前的该"节目观看时间"的值C相加,获得最新的节目观看时间D=C+(BA),再将其记录到节目观看信息表"的对应表项。如此,对该电视节目的每次观看均重复上述过程,使"节目观看信息表"中对应该节目的表项里记录的该"节目观看时间"值随用户观看时间的积累不断同步刷新。对所有节目都做以上的处理,使"节目观看信息表"的每一个表项里 When users watch TV, the TV viewing time dynamic maintenance programs: When a user starts to watch a television program, set the "start viewing time variable" note its start viewing time point A; when the user stops watching the TV program when, "end viewing time variable" note its stop watching time point B; the "end of viewing time of the variable" value "to start watching time variable" difference between the value obtained user watches the television program "the viewing time", settings "the viewing time" record this difference (BA); the "present time views" and the previously viewed program "program viewing time" in the information table entries to be recorded in the program by adding the value of C , the latest program viewing time D = C + (BA), which is then recorded to the program viewing information table "in the corresponding entry. thus, the average per-view television program repeat the process, so that the" program viewing information table "middle of this should entry program's record of" watch program time "accumulated value with the user viewing time of constantly updated synchronously. for all programs do more than process, so that the" program viewing information table "for each entry in 终记录着截至当前所有节目最新的"节目观看时间"。步骤S112:每当用户结束一个电视节目的观看时,就查询"节目观看信息表",得到该节目的最新的节目观看时间D。步骤S113:将该时间D与"节目观看信息表"中各表项对应的节目观看时间进行大小比较,得到大于该观看时间的表项数量P。步骤S114:将该电视节目的观看信息记录到"节目观看信息表,'中索引值为P的表项中。 As a final record of all the latest current program "program viewing time" Step S112:. Every time the user finishes watching a television program on the query "program viewing information table" to get the latest program viewing time of the program step D. S113: the respective time D corresponding to the entry "program viewing information table" in the size of the program viewing time is compared to obtain the number of entries is larger than the view time P. the step S114: the recorded television program viewing information to " viewing the program information table, 'table entry index value of P. 以此实现在"节目观看信息表"中,按收视概率(即观看时间的长短)排序,顺序的将各电视节目的观看信息记录到节目观看信息表"中的各表项。步骤S120:将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目。设置一个"热播节目信息"的结构体,包括一个"热播节目信息表"和一个"当前热播节目数";"热播节目信息表"有固定个数X的表项(比如为IO个表项),最多可记录X 个热播节目的节目名、节目号和"当前观看热度";故"当前热播节目数"最大值为X。初始化时结构体"热播节目信息"内信息全部设置为0。另夕卜,设置一个"当前节目是否热播" 的标志位,初始化时为0时表示非热播。并且,将每个电视节目的"本次观看时间"与"平均每次观看时间"相除得到该 In order to achieve "program viewing information table", according to the ratings probability (ie the length of viewing time) sort order of the records of the television program viewing information to each entry program viewing information table "in step S120:. The present views of each television program corresponding to a time divided by the average per-view time, obtained for each television program currently viewed by the heat, and heat setting the currently viewed television program is greater than the threshold value for the hit television program. setting a "hot the broadcast program information "structure comprising a" hit program information table "and a" hit current program number ";" hit program information table "has a fixed number of X entries (table entries such as IO) up to record a hit show X program name, program number, and "currently viewed by heat"; therefore, "the current number of programs hit" is the maximum value of X. initialized structure "hit program information" is set to all the information 0. the other evening Bu, set up a "show whether the current hit" the flag represents a non-hit initialized to zero. Also, each of the television program "the viewing time" and "average time per view "obtained by dividing the 电视节目的"当前观看热度";以"当前观看热度"是否大于一个阈值为依据,判断电视节目是否为热播电视节目,如为热播电视节目,则设置一个"当前节目是否热播"的标志位为1。例如:假如5号节目名称为cctv5,观在奥送期向其成为热i昏节目,其"当前观看热度"值达到10,远大于阈值4,则将"热播节目信息"结构体中的"当前热播节目数"加l,在"热播节目信息"结构体中的"热播节目信息表"中记录下其名称"cctv5"、节目号"5"、 "当前观看热度"值"10",设置"当前节目是否热播"标志位为1。结合图3,具体来说,对"热播节目信息"结构体的动态维护过程如下:步骤S121:将每个电视节目的"本次观看时间"与"平均每次观看时间"相除得到该电视节目的"当前观看热度";判断"当前观看热度"是否大于一个阔值(比如,阈值设置为4),如是,转步骤S122,否则转步骤S127。.步骤S122:将"当前 "Heat currently watched" television program; the "currently viewed heat" is greater than a threshold based on the value, it is determined whether the hit television program TV programs, such as television programs hit, set a "hit whether the current program" in flag to 1. For example: If the name of the program No. 5 CCTV5, the concept of feeding the Austrian heat thereto becomes faint program i, the "current viewing heat" value of 10 is far greater than the threshold value 4, then the "hit program information "structure in the" hit current program number "plus L, in the" hit program information table hit program information "structure" "in which is recorded under the name" CCTV5 ", a program number" 5 "," current Watch heat "value" 10 ", set" whether the current program hit "flag is set to 1 in conjunction with FIG. 3, specifically, on the" hit structures program information "is dynamically maintained as follows: step S121: each television program "the viewing time" and "time average per-view" television program obtained by dividing the "currently viewed heat"; Analyzing "currently viewed heat" value is greater than a width (for example, the threshold value is set to 4), If yes, go to step S122, otherwise go to step S127 .. step S122: the "current 播节目数"加l,对热播节目进行数量统计。步骤S123:判断"当前热播节目数"是否大于最大值X(比如,X取值为10);如是,转步骤S124,否则转步骤S126。步骤S124:查询热播节目信息表,得到当前观看热度大于该节目的当前观看热度的表项数量K。步骤S125:将该电枧节目的节目名、节目号和当前观看热度插入到热播节目信息表中索引值等于K的表项中。歩骤S126:将"当前热播节目数"减l,对热播节目进行数量统计。步骤S127:查询热播节目信息表,当前节目的节目名和节目号存在于热播节目信息表中;如是,则转步-腺S128。 The number of broadcast programs. "Plus L, the number of statistics for hit shows step S123: determining the" current program hit number "is larger than the maximum value X (for example, X value of 10); case, transfer step S124, the transfer step or S126 step S124:. query hit program information table to obtain the program currently viewed by heat greater than the current number of entries in view of heat K. step S125: the soap electrically program a program name, program number, and inserted into the hot heat currently viewed the broadcast program information table of the index value equal to K ho entry step S126:. the "current program number hit" Save L, the number of statistics for hit shows step S127:. query hit program information table, the current program a program name and program number exists in the program information table hit; if yes, go to step adeno - S128. 步骤S128:将该节目对应的表项从"热播节目信息表"中删除。 Step S128: Delete the table entry corresponding to the program from the "hit program information table". 步骤S129:将当前热播节目数减1 。 Step S129: The current number of programs hit minus 1. 也就是说,,使"热播节目信息"中的"热播节目信息表"、"当前热播节目数"随用户观看时间和次数的积累不断同步刷新。 That is ,, the "hit show information" in the "hit show information," and "the current number of hit show" accumulated over time and the number of users to view continuously updated synchronously. 步骤S130:在显示给用户的电视节目列表中,优先将热播电视节目按当前观看热度顺序排列于最前,其次将非热播电视节目以按观看时间的长短为序排列,顺序的记录每个电视节目的节目名称和对应的节目号。 Step S130: In the program list display to a user's television, preferentially hit television program currently viewed by the heat in the order of the front, followed by the non-hit television programs watched by the length of time is arranged in order, for each recording sequence program name TV program and corresponding program number. 在电视节目列表中设置一个"节目名字表"和一个"顺序-节目号映射表";"节目名字表"记录各节目的节目名称,初始化时记录的节目名称对应的节目顺序和"节目观看信息表"中各表项对应的节目顺序一致;"顺序-节目号映射表"记录各节目的节目号,初始化时记录的节目号对应的节目顺序和"节目观看信息表"中各表项对应的节目顺序一致。 In the television program list to set up a "program name table" and a "sequence - program number mapping table"; "program name table" recorded program name for each program, the program name record when initializing the corresponding program sequence and "program viewing information "consistent with each entry corresponding to the program sequence;" table sequence - program number mapping table "recorded program number of each program, the corresponding program number is recorded in the initialization program sequence and" program viewing information table "corresponding to the respective entries the same program sequence. 结合图4所示,对"节目名字表"和"顺序-节目号映射表"的动态维护过程如下:步骤S131:以"当前节目是否热播"的标志位判断当前电视节目是否为热播电视节目, 如是,转步骤S132,否则转步骤S134。 In conjunction with FIG. 4, a "program name" and the "sequence - program number mapping table" dynamic maintenance procedure is as follows: Step S131: In "whether the current program hit" flag determines whether the current television program TV hit program, and if so, go to step S132, otherwise turn to step S134. 步骤S132:按当前观看热度的顺序K,将热播节目信息表中索引值为K的热播节目的节目名称拷贝到节目名字表中索引值为K的表项。 Step S132: The current view closeness order K, the hit program information table index value K hit show the program copied to the program name in the name table index value K entries. 步骤S133:按当前观看热度的顺序K,将热播节目信息表中索引值为K的热播节目的节目名称拷贝到顺序-节目号映射表中索引值为K的表项。 Step S133: The current view closeness order K, the hit program information table index value K hit show program name to the copied sequence - program number mapping table entry index value of K. 步骤S134:通过节目观看信息表得到该节目最新的观看时间。 Step S134: through the program viewing information table to get the latest program viewing time. 步骤S135:将该观看时间与节目观看信息表中所有表项记录的时间进行大小比较,获得大于该总时间值的表项数量P,将该表项数量P加上当前热播节目数M作为顺序值记录到变量N。 Step S135: The view time recording times for all entries in the program information table for viewing the size comparison, the total time is greater than the value obtained entry number P, the number of entries P plus the current number of programs hit as M value to the variable N. sequentially recorded 步骤S136:将节目观看信息表中表项P的对应电视节目的节目名称记录到节目名字表中索引值等于N的表项。 Step S136: the program viewing information table program name table entry corresponding to P recorded television program to the program name table index value equal to N entries. 步骤S137:将节目观看信息表中表项P的对应电视节目的节目号记录到顺序-节目号映射表+索引值为N的表项。 Step S137: the program viewing information table P table entry corresponding to the program number of television programs recorded in the order - the program number mapping table entry index value N + a. 另夕卜,"节目名字表"和"顺序-节目号映射表"均设置于电视节目列表中, 一般来说,电视节目列表显示给用户的仅仅是"节目名字表"的内容,而"顺序-节目号映射表"对用户来说是透明的,但"节目名字表"和"顺序-节目号映射表"内部存在一定的关联关系,两者相互作用方可为用户提供准确的节目选择切换服务,如图5所示。 Bu the other evening, "program name" and the "sequence - program number mapping table" are set in the list of TV programs, in general, television program listings displayed to the user only the contents "program name table", and "order - program number mapping table "is transparent to the user, but the" program name "and the" order - there is a certain relationship program number mapping table "inside, the interaction between the user only to provide accurate programming selection switching service, as shown in FIG. 该实施例包括:步骤S210:用户从电视节目列表中选择一个电视节目,也即是"节目名字表,,中选择顺序为T的表项中记录的节目名称。步骤S220:从"顺序-节目号映射表,,中选择顺序为T的表项中记录的节目号,该节目号即对应"节目名字表"中选择顺序为T的表项中记录的节目名称。 The embodiment includes: Step S210: the user selects a television program from the television program list, that is, the "program name table ,, select the order entry program name T recorded in step S220:. From the" order - the program No. mapping table selection sequence for ,, the program number recorded in the entry of T, i.e., the program number corresponding to the program name "program name table" is selected in the order of entry of the T recorded. 步骤S230:数字电视接收机根据节目号切换至对应频点,对该频点进行锁频并获取该频点的电视节目。 Step S230: The digital television receiver switched to the program number corresponding to the frequency, for the frequency locked to the frequency and acquires a television program. 步骤S240:数字电视接收机对电视节目作接收处理,由显示器(比如电视机)进行播放输出,提供给用户观看。 Step S240: The digital television receiver for receiving television programs for processing performed by the playback output display (such as a television), is provided to a user to view. 如图6所示,本发明还公开一种数字电视接收机30,该数字电视接收机30包括:接收电视信号的接收单元31,比如为高频头或调谐器;对电视信号做解调处理的解调器32;对解调后的电视信号分别作音频解码处理和视频解码处理的音*1频解码单元33;用于输出数字音频信号和数字视频信号的音视频输出单元34;用于在用户收看电视节目时统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间的收视概率统计单元35;用于将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目的关注热度统计单元36;用于在显示给用户的电视节目列表中,将热播电视节目按当前观看热度顺序排列于最前, 而非热播电视节目则按观看时间的长短进行排序,顺序的记录 Shown in Figure 6, the present invention also discloses a digital television receiver 30, the digital television receiver 30 includes: a receiving unit receiving a television signal 31, such as a tuner or a tuner; demodulated television signal is made a demodulator 32; tone demodulated television signal for decoding audio and video decoding process, respectively an audio decoding unit 33 *; audio and video output means for outputting digital audio signals and digital video signal 34; a statistics for each television program viewing time and viewing frequency obtained by calculation and the average viewing probability per unit time when the user is viewing a television program to watch 35; for each television program of the present views corresponding to time divided by the mean each viewing time, obtained for each television program currently viewed by the heat, and the heat is greater than the threshold value currently viewed television program of interest is provided to heat statistics unit 36 ​​hit television program; for the television program list displayed to a user, the hit television program currently viewed by the heat of order in front, rather than watch the hit TV show press the length of time to sort, record order 个电视节目的节目名称和对应的节目号的节目排序处理单元37。 The program name and program number corresponding to television programs ordered program processing unit 37. 其中,所述收视概率统计单元35包括:节目观看信息表和节目观看信息表维护模块。 Wherein the statistical probability viewing unit 35 comprises: a program viewing information table and the program viewing information table maintenance module. 节目观看信息表中每一个表项分别记录一个电视节目的观看时间、观看次数和平均每次观看时间;而节目观看信息表维护模块用于在用户收看电视节目时动态维护该电视节目在节目观看信息表对应的表项信息,将该电视节目的观看时间与节目观看信息表中其余表项的观看时间作大小比较,获得大于该电视节目的观看时间的表项数量P,将该电视节目的观看时间、 观看次数和平均每次观看时间记录至节目观看信息表中索引值为P的表项中。 Program viewing information in each table entry are recorded a television program viewing time, and average per-view viewing time; and a program viewing information table maintenance module configured to, when a user watching a television program to watch the television program to dynamically maintain in the program information table entries corresponding to the television program viewing time and viewing the program information table comparing the size of the remaining viewing time entries, to obtain the number of entries is larger than the viewing time of the TV program P, the television program viewing time, viewing time and average per-view program viewing records to the table entries in the index value P. 所述关注热度统计单元36包括:包括热播节目信息表和当前热播节目数的热播节目信息结构体;以及热播节目信息表维护模块和当前热播节目数维护模块。 Follow the heat statistics unit 36 ​​includes: a program information table and hit the current number of programs hit the hit program information structure; and a program information table maintenance module hit and hit number of current maintenance program module. 热播节目信息表维护模块用于获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;按当前观看热度的顺序K,依次将每个热播节目的节目名称、节目号和当前观看热度记录到节目热播节目信息表中索引值为K的表项;当前热播节目数维护模块用于统计当前热播节目的数量M,维护当前热播节目数的信息。 Hit program information table maintenance module for obtaining for each television program currently viewed heat, and the heat greater than the threshold current viewing a television program to a television program hit; K sequentially heat currently viewed sequentially each hit the program name of the program, program number, and to record the program currently viewed by the heat hit program information table index value of K entries; number of programs hit the current means for maintaining a current count of the number M of popular programs, maintain the current hit information on the number of programs. 所述节目排序处理单元37包括:由节目名字表和顺序-节目号映射表组成的电视节目列表;以及节目智能排序模块。 Sorting the program processing unit 37 comprises: a table name and a program order - the program list program number mapping tables television; intelligent sorting and program modules. 节目智能排序模块用于将热播电视节目按当前观看热度的顺序K,依次将每个热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值为K的表项;将非热播电视节目则按观看时间的长短为顺序,依次将每个非热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值等于N的表项,其中N二P+M。 Intelligent sorting program module for the hit TV show K in order to view the current popularity of the hit TV show in turn each program name and the program number are recorded in the name of the table and the program sequence - program number mapping table index value K entry; non-hit TV show for the press to watch the length of time sequence, in turn, each non-hit TV show program name and the program number are recorded in the name of the table and the program sequence - program number mapping table index value is equal to N entries, where N = P + M. 综上所述,本发明将节目按收视概率和关注热度作智能排序处理,将关注热度越高的电视节目优先显示给用户,其次将收视概率越高的电视节目优先显示给用户,使用户能够在电视节目列表中快速的找到自己喜爱的电视节目,方便用户使用,彰显数字电视的人性化。 In summary, the present invention will show per-view and focus on the probability of heat for intelligent sorting process, the higher the priority attention to heat the television program displayed to the user, followed by the higher ratings will be displayed with priority probability of a television program to the user, allowing users to quickly find the list of TV programs in their favorite TV shows, user-friendly, it makes the human digital television.

Claims (10)

1、一种电视节目的智能排序方法,其特征在于,包括步骤: A、在用户收看电视节目时统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间; B、将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目; C、在显示给用户的电视节目列表中,优先将热播电视节目按当前观看热度顺序排列于最前,其次将非热播电视节目以按观看时间的长短为序排列,顺序的记录每个电视节目的节目名称和对应的节目号。 1, intelligent sorting method for a television program, characterized by comprising the step of: A, viewing time statistics of each television program and viewing times, and calculates an average per-user when viewing time watching television; B, the present views of each television program corresponding to a time divided by the average per-view time, obtained for each television program currently viewed by the heat, and the heat is greater than the threshold value currently viewed television program to a television program hit; C, in the display a television program listing to the user, the priority will hit the television program currently viewed by the heat in the order of the front, followed by the non-hit television programs watched by the length of time is arranged in order, a program name for each television program recording order of and the corresponding program number.
2、 根据权利要求1所述的电视节目的智能排序方法,其特征在于,所述步骤A具体包括:Al、设置一个节目观看信息表,每一个表项分别记录一个电视节目的观看时间、观看次数和平均每次观看时间;A2、在用户收看电视节目时,动态维护该电视节目在节目观看信息表对应的表项信息; A3 、将该电视节目的观看时间与节目观看信息表中其余表项的观看时间作大小比较,获得大于该电视节目的观看时间的表项数量P,将该电视节目的观看时间、观看次数和平均每次观看时间记录至节目观看信息表中索引值为P的表项中。 2. The smart television program sort method according to claim 1, wherein said step A comprises: Al, provided a program viewing information table, each entry are recorded in the viewing time of a TV program, viewing and average time per view; A2, when the user views a television program, the television program watching dynamic maintenance information table entries corresponding to the program; A3, the television program viewing time and viewing the program information table the remaining table viewing time comparing the size of the item, the entry number P is obtained larger than the viewing time of the television program, the television program viewing time, viewing time and average per-view program viewing information recorded to the table index value of P entry.
3、 根据权利要求2所述的电视节目的智能排序方法,其特征在于,所述步骤B具体包括:Bl、设置一个包括热播节目信息表和当前热播节目数的热播节目信息结构体; B2、获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;B3、按当前观看热度的顺序K,依次将每个热播节目的节目名称、节目号和当前观看热度记录到节目热播节目信息表中索引值为K的表项;B4、统计当前热播节目的数量M,维护当前热播节目数的信息。 3. The smart television program sort method according to claim 2, wherein said step B comprises: Bl, provided a program information table including hit and hit the current number of popular programs the program information structure ; B2, obtained for each television program currently viewed heat, and heat setting the currently viewed television program is greater than the threshold value for the hit television program; B3, in order to heat the currently viewed K, each in turn hit show program name , currently viewed program number and popularity of the hit show recorded program information table entry index value of K; B4, current statistics show the number of M hit, maintenance information on the number of current hit show.
4、 根据权利要求3所述的电视节目的智能排序方法,其特征在于,所述步骤C具体包括:Cl、在电视节目列表中设置一个节目名字表和一个顺序-节目号映射表;C2、将热播电视节目按当前观看热度的顺序K,依次将每个热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值为K的表项;C3、将非热播电视节目则按观看时间的长银为顺序,依次将每个非热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值等于N的表项,其中N=P+M。 4. The method of claim smart television programs ordered according to claim 3, wherein the step C comprises: Cl, provided the name of a program table and a television program list in the order - the program number mapping table; C2, the hit TV show K in order to view the current popularity of the hit TV show in turn each program name and the program number are recorded in the name of the table and the program sequence - program number mapping table entry index value of K; C3 Changyin, press the non-hit television program viewing time to sequentially turn each of the non-hit television program and the program name are recorded to the program number and the program name of the table sequence - program number mapping table index value equal to N entries, where N = P + M.
5、 根据权利要求4所述的电视节目的智能排序方法,其特征在于,当用户从电视节目列表中选择其中一个电视节目的节目名称时,从顺序-节目号映射表中获取该节目名称对应的节目号,根据该节目号执行频道切换。 5. The smart television program sort method according to claim 4, wherein, when the program name of a television program, wherein when the user selects the order from the television program from the list - the acquired program name corresponding to a program number mapping table program number, handover performed in accordance with the channel number of the program.
6、 一种电视节目的智能排序装置,其特征在于,包括:收视概率统计单元,用于在用户收看电视节目时统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间;关注热度统计单元,用于将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;节目排序处理单元,用于在显示给用户的电视节目列表中,将热播电视节目按当前观看热度顺序排列于最前,而非热播电视节目则按观看时间的长短进行排序,顺序的记录每个电视节目的节目名称和对应的节目号。 6, intelligent sorting apparatus for a television program, characterized by comprising: statistical probability viewing means for viewing time statistics for each television program, and when a user views a television program to watch, and calculates an average time per-view ; Focus heat statistics unit for each television program according to views corresponding to time divided by the average per-view time of each television program currently viewed obtain heat and heat greater than the threshold current viewing a television program to hit television programs; program sort processing unit for a television program list displayed to the user, the hit television program currently viewed by the heat in the order of the front, rather than the hit television program viewed press length of time to sort sequentially recording each television program corresponding to the program name and program number.
7、 根据权利要求6所述的电视节目的智能排序装置,其特征在于,所述收视概率统计单元包括:节目观看信息表,每一个表项分别记录一个电视节目的观看时间、观看次数和平均每次观看时间;节目观看信息表维护模块,用于在用户收看电视节目时动态维护该电视节目在节目观看信息表对应的表项信息,将该电视节目的观看时间与节目观看信息表中其余表项的观看时间作大小比较,获得大于该电视节目的观看时间的表项数量P,将该电视节目的观看时间、观看次数和平均每次观看时间记录至节目观看信息表中索引值为P的表项中。 7, intelligent sorting apparatus as claimed in claim 6 said television program, wherein the statistical probability viewing unit comprising: a program viewing information table, each entry are recorded in the viewing time of a TV program, and average viewing time per view; program viewing information table maintenance module configured to, when a user watching a television program to watch the television program dynamically maintained information table entries corresponding to the program, the television program viewing time and viewing the program information table to rest viewing time comparing the size of the entry, the entry number P is obtained larger than the viewing time of the television program, the television program viewing time, viewing time and average per-view program viewing information recorded to the table index value P of entry.
8、 根据权利要求7所述的电视节目的智能排序装置,其特征在于,所述关注热度统计单元包括:包括热播节目信息表和当前热播节目数的热播节目信息结构体;热播节目信息表维护模块,用户获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;按当前观看热度的顺序K,依次将每个热播节目的节目名称、节目号和当前观看热度记录到节目热播节目信息表中索引值为K的表项;当前热播节目数维护模块,用于统计当前热播节目的数量M,维护当前热播节目数的信息。 8, the television program according to claim 7, intelligent sorting apparatus, wherein said heat statistics unit of interest comprising: a program information table includes a hit and the current number of programs hit the hit program information structure; hit program information table maintenance module, obtaining the user of each television program currently viewed heat, and the heat greater than the threshold current viewing a television program to a television program hit; currently viewed closeness order K, each in turn hit program program name, program number, and to record the program currently viewed by the heat hit program information table index value of K entries; number of programs hit current maintenance module M for counting the current number of programs hit, hit maintain the current program information number.
9、 根据权利要求8所述的电视节目的智能排序装置,其特征在于,所述节目排序处理单元包括:由节目名字表和顺序-节目号映射表组成的电视节目列表;节目智能排序模块,用于将热播电视节目按当前观看热度的顺序K,依次将每个热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值为K的表项;将非热播电视节目则按观看时间的长短为顺序,依次将每个非热播电视节目的节目名称和节目号分别记录到节目名字表和顺序-节目号映射表中索引值等于N的表项,其中N=P+M。 9. The smart television program sorting apparatus according to claim 8, wherein said sorting program processing unit comprises: a table name, and the program sequence - a television program listing program number mapping table thereof; intelligent sorting program module, order the hit TV show to watch as it is currently used to heat K, each in turn hit TV show program name and the program number are recorded in the name of the table and the program sequence - program number mapping table entry index value of K ; length of the non-hit television program viewing time to sequentially press, each non-sequentially hit television program and the program name are recorded to the program number and the program name of the table sequence - program number mapping table index value equal to N entries, where N = P + M.
10、 一种数字电视接收机,包括:接收电枧信号的接收单元;对电视信号做解调处理的解调器;音视频解码单元以及音视频输出单元;其特征在于,还包括:使显示给用户的电视节目列表中的电视节目按收视概率和关注热度作智能排序处理的装置,该装置包括:收视概率统计单元,用于在用户收看电视节目时统计每个电视节目的观看时间和观看次数,并计算获得平均每次观看时间;关注热度统计单元,用于将每个电视节目的本次观看时间除以对应的平均每次观看时间,获得每个电视节目的当前观看热度,并将当前观看热度大于阈值的电视节目设置为热播电视节目;节目排序处理单元,用于在显示给用户的电视节目列表中,将热播电视节目按当前观看热度顺序排列于最前,而非热播电视节目则按观看时间的长短进行排序,顺序的记录每个电视节目的 10. A digital television receiver, comprising: receiving means for receiving the electrical signal soap; television signal to make the demodulation process; audio and video decoding unit and the audio and video output unit; characterized by further comprising: display TV program to the user's list of per-view television programs and focus on the probability of intelligent sorting device for heat treatment, the apparatus comprising: viewing probability and statistics unit for statistics for each user when the television program viewing time watching television and watch the number of times, and each time is calculated to obtain the average viewing time; concerned about heat statistics unit for each television program to watch this time divided by the corresponding average viewing time each obtained for each television program currently viewed heat, and heat greater than the threshold current viewing a television program to a television program hit; program sort processing unit for a television program list displayed to the user, the hit television program currently viewed by the heat in the order of the front, not hit press to watch TV shows the length of time to sort, order records for each television program 目名称和对应的节目号。 Head name and corresponding program number.
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