CN100472991C - Method and device for controlling information table updating sequence number lead instruction processing - Google Patents

Method and device for controlling information table updating sequence number lead instruction processing Download PDF

Info

Publication number
CN100472991C
CN100472991C CN 200710089294 CN200710089294A CN100472991C CN 100472991 C CN100472991 C CN 100472991C CN 200710089294 CN200710089294 CN 200710089294 CN 200710089294 A CN200710089294 A CN 200710089294A CN 100472991 C CN100472991 C CN 100472991C
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
number
device
controlling
information
processing
Prior art date
Application number
CN 200710089294
Other languages
Chinese (zh)
Other versions
CN101052162A (en )
Inventor
方源立
朱晓光
华 江
标 王
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Abstract

本发明公开了一种控制信息表更新序号提前量指示处理方法,包括:步骤S102,终端从接收的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;步骤S104,终端将解析的控制信息表更新序号与终端缓存的控制信息表的控制信息表更新序号进行比较;以及步骤S106,终端根据步骤S104中的比较结果确定是否更新控制信息表。 The present invention discloses a control information table update No. advance indication processing method comprising: step S102, the terminal parses the complex from the received control information table update number in advance with the frame header information indicative of a multiplexing frame and the corresponding control information table update sequence number; step S104, the terminal parses control information table updating sequence and the terminal cache control information table in the control information table update sequence number comparing; and step S106, the terminal determines whether to update the control information according to the comparison result of step S104 table. 此外,本发明还公开了一种控制信息表更新序号提前量指示处理装置。 Further, the present invention also discloses a control information table update instruction processing apparatus ID advance. 通过使用本发明,可以使终端及时更新系统控制信息表,从而提高通信效率。 By using the present invention, the system allows the terminal to update the control information table, so as to improve the communication efficiency.

Description

200710089294.X 200710089294.X

说明书 Instructions

第l/8页 Of l / 8 this page

控制信息表更新序号提前量指示处理方法和装置 Reference table update control information indicative advance processing method and apparatus

技賴域 Lai technology domain

本发明涉及通信领域,并且特别地,涉及一种控制信息表更新序号提前量指示处理方法和装置,用于移动多媒体广播终端对承载业务复用帧中的控制信息表更新序号提前量指示进行处理,此外, 本发明还涉及使用该控制信息表更新序号提前量指示处理方法和装置的移动终端。 The present invention relates to the field of communications, and in particular, relates to a method of controlling an amount of advance information table update sequence number indicating processing method and apparatus for a mobile multimedia broadcast terminal to advance indication bearer service multiplexed control information table update processing frame number in addition, the present invention further relates to the use of the control information table update sequence number indicative advance processing method and apparatus of the mobile terminal.

背景技术 Background technique

当今,数字移动多媒体广播技术及其标准正在迅速发展,例如 Today, digital mobile multimedia broadcasting technology and its standards are being developed rapidly, for example,

欧洲的数字视频广播手持式接收(Digital Wdeo Broadcast Handheld, DVB-H)、美国的媒体单一前向链路(Media Forward Link Only, Media FLO )、以及中国的禾多动多媒体广播(China Mobile Multimedia Broadcasting, CMMB)等,它们都可以为其终端用户提供许多服务内容,例如,广告、天气预报、新闻、体育节目、综艺、多媒体广播剧、电影等,用户则可以根据自己的喜好选择移动多媒体广播的服务节目。 European digital video broadcasting handheld reception (Digital Wdeo Broadcast Handheld, DVB-H), former US media forward link only (Media Forward Link Only, Media FLO), as well as China's Wo hyperactivity Multimedia Broadcasting (China Mobile Multimedia Broadcasting , CMMB), etc., which can provide a number of services to its end users, for example, advertising, weather, news, sports, arts, multimedia radio plays, movies, etc., the user can select the mobile multimedia broadcast services according to their preferences program.

移动多媒体广播采用时分方式发送多媒体广播服务,其广播信道帧的持续时间为l秒,由40个25毫秒时隙组成, 一个或多个时隙可以传送一个复用帧封装的数据。 The mobile multimedia broadcast transmission in time division mode multimedia broadcast services, the duration of its broadcast channel frames of l second, consisting of 40 25 ms time slots, one or more slots may transmit a multiplexed data frame encapsulated. 在移动多媒体广播的复用帧结构中,复用帧分为复用帧头、复用帧净荷、以及纟真充三部分,每项移动多媒体广播业务作为复用子帧封装在承栽业务的复用帧净荷 In a mobile multimedia broadcast multiplexing frame structure, a frame is divided into multiplexing multiplex frame header, multiplex frame payload and a filling Si true three parts, each of mobile multimedia broadcast services on a multiplex sub-frame is encapsulated in service bearing plant multiplexing frame payload

中,每个移动多媒体广播控制信息表作为复用子帧封装在承栽控制 , Each of the mobile multimedia broadcast control information table as a multiplex sub-frame is encapsulated in control bearing plant

信息的复用子帧中,而每个控制信息表变更指示信息封装在每个复用帧头中,所以移动多媒体广播终端能及时通过复用帧头中的相关控制信息表更新指示来更新相关系统控制信息表,使终端不必每次都接收控制信息,从而节约终端功耗。 Multiplex sub-frame information, and each of the control information table change instruction related control information is encapsulated in each multiplex frame header, the mobile multimedia broadcast terminal in time by multiplexing the header information table update instruction to update the relevant the system control information table, eliminating the need to always receive control information, thereby saving power consumption of the terminal.

然而,是否需要更新控制信息表需要在移动多媒体广播终端解析复用帧头之后,通过应用层来判别,如果控制信息表变更,则需要通知物理层接收控制信道所在的复用帧,所以移动多媒体广播前端系统需要在复用帧头中提前通知终端控制信息表变更,即,变更信息通知和控制信道表的实际变更有时间差。 However, the need to update the control information table after parsing multiplex frame header needs, determined by the application layer in a mobile multimedia broadcast terminal, if the control information table is changed, the physical layer needs to inform the receiver where the channel multiplexing frame, the mobile multimedia broadcast head-end system requires advance notice in the multiplexed header control information table in the terminal is changed, i.e., changing the actual change notification information and a control channel time difference table.

因此,需要一种通过对控制信息表更新序号提前量指示进行处理j吏终端能够及时更新系统控制信息的方法。 Accordingly, a method for processing a terminal j Official system can update the control information by the control information table update sequence number indicating the amount of advance.

发明内容 SUMMARY

考虑到上述问题而做出本发明,为此,本发明的主要目的在于提供一种控制信息表更新序号提前量指示处理机制。 The present invention is made in consideration of the above problems, therefore, the main object of the present invention is to provide a control information table update sequence number indicating the advance mechanism.

为了实现上述目的,根据本发明的一个实施例,提供了一种控制信息表更新序号提前量指示处理方法。 To achieve the above object, according to one embodiment of the present invention, there is provided a method for processing control information indicative of table update number advance.

该方法包括:步骤S102,终端从接收的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;步骤S104,终端将解析的控制信息表更新序号与终端緩存的控制信息表的控制信息表更新序号进行比较;以及步骤S106,终端根据步骤S104中的比较结杲确定是否更新控制信息表。 The method comprises: step S102, the terminal received from the multiplexed multiplexing frame by parsing the header information in the control table update information indicative of number and advance the corresponding number of updated control information table; step S104, the terminal control information table parsed updating sequence and the terminal information table cache control table update control information sequence number is compared; and step S106, the terminal determines whether to update the control information table according to the comparison result in step S104 Gao.

其中,在步骤S104中,如果解析的控制信息表更新序号与緩存的控制信息表更新序号不相同,则在步骤S106中,终端确定需要更新控制信息表。 Wherein, in the step S104, if the control information parsed number table update cache control table update information numbers are not the same, then in step S106, the terminal determines to update the control information table.

在需要更新控制信息表的情况下,在步骤S106之后,终端根据控制信息表更新序号提前量指示进行相关处理。 In the case where the control information table needs to be updated, after the step S106, the terminal ID based on the control information table update processing related instructions advance. 其中,相关处理包括:终端在控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧;终端更新控制信息表。 Wherein the correlation process comprising: a terminal ID in the control information table update indicating that the subsequent advance of the specified broadcast channel frame received in a control channel multiplexing frame; terminal updates the control information table.

另一方面,在步骤S104中,如果解析的控制信息表更新序号与緩存的控制信息表更新序号相同,则在步骤S106中,终端确定不更新控制4言息表。 On the other hand, in step S104, if the control information parsed number table update cache control table update information of the same number, then in step S106, the terminal determines not to update the control information table 4 words.

上述控制信息表更新序号提前量指示处理方法可以应用于诸如手机、PDA等的各种移动终端,4吏用该方法的移动终端在由4又利要求所限定的本发明的保护范围之内。 The control information table update No. advance indication processing method may be applied to mobile terminals such as mobile phones, PDA and other various mobile terminals, 4 officials by this method within the scope of the present invention is defined by claims 4 and as defined by the.

根据本发明的另一实施例,提供了一种控制信息表更新序号提前量指示处理装置。 According to another embodiment of the present invention, there is provided apparatus for controlling information indicating the processing table update number advance.

该装置包括:解析模块,用于从终端接收到的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;比较模块,用于将解析模块解析的控制信息表更新序号与终端緩存的控制信息表的控制信息表更新序号进行比较;判断模块,用于根据比较模块的比较结果判断是否更新控制信息表; 以及处理模块,用于根据判断模块的判断结果并根据控制信息表更新序号提前量指示进行相关处理。 The apparatus comprising: a parsing module for receiving multiplex terminal multiplex frame header information in the parsed frame control table update information and the number indicating the advance control information corresponding table update sequence number; a comparison module configured to parse module parses control information table update sequence and the terminal information table cache control table update control information sequence number is compared; determining module, according to a comparison result of the comparison module determines whether to update the control information table; and a processing module for determining module determination result based on the control information and the advance table update sequence number indicating the correlation process.

如果比较模块的比较结果为解析模块解析的控制信息表更新序号与緩存的控制信息表更新序号不相同,则判断模块判断需要更新控制信息表,之后,处理模块根据控制信息表更新序号提前量指 If the comparison module comparing result of the parsing module parses control information table update sequence number and cache control information table update numbers are not the same, then the determining module determines to update the control information table after the processing module advance means based on the updated number control information table

示进行相关处理。 It shows correlation processing. 其中,相关处理包括:处理模块在控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧; 处理模块更新控制信息表。 Wherein the correlation process comprising: a processing module indicated in the control information specified number table update advance subsequent broadcast channel frame receiving a control channel multiplexing frame; processing module updates the control information table.

另一方面,如果解析模块解析的控制信息表更新序号与緩存的控制信息表更新序号相同,则判断模块判断不需要更新控制信息表。 On the other hand, if the parsing module parses control information sequence number table update cache control table update information of the same number, then the determining module determines not need to update the control information table.

此外,复用帧头中至少包括控制信息表更新序号提前量指示和相关的控制信息表更新序号。 In addition, the complex includes at least the header control information table update sequence number and advance indication associated with the control information table update number.

上述控制信息表更新序号提前量指示处理装置可以应用于诸如手机、PDA等的各种移动终端,〗吏用该装置的移动终端在由斥又利要求所限定的本发明的保护范围之内。 The control information table update sequence number indicating advance processing apparatus may be applied such as a mobile phone, PDA and other various mobile terminals, the mobile terminal〗 Officials with the apparatus within the scope of the present invention and by the repellent as defined by the claims.

通过本发明的上述技术方案,可以使终端及时更新系统控制信息表,从而提高通信效率。 By the above-described aspect of the present invention, the terminal can update the control information table system, thereby improving communication efficiency.

附困说明 Description attached trapped

此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。 The drawings described herein to provide a further understanding of the present invention, constitute a part of this application, exemplary embodiments of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中: In the drawings:

图1是根据本发明方法实施例的控制信息表更新序号提前量指示处理方法的流禾呈图 FIG. 1 is a flow Wo advance processing method update sequence number indicating control information table according to the form of embodiment according to the invention FIG.

图2是根据本发明方法实施例的控制信息表更新序号提前量指示处理方法的应用实例的流應图;以及图3是根据本发明设备实施例的控制信息表更新序号提前量指示处理装置的框图。 FIG 2 is advance streaming application instance indicating the processing method should map update number control information table according to an embodiment the method of the present invention; and FIG. 3 is updated number control information table according to an embodiment apparatus of the present invention advance indication processing means block diagram.

方法实施例 Example embodiments

在本实施例中,提供了一种控制信息表更新序号提前量指示处理方法。 In the present embodiment, there is provided a method for processing control information indicative of table update number advance.

在本方法中,在复用帧头中包含了控制信息表更新序号提前量指示,并将该指示提供给终端,此外,控制信息表更新序号提前量指示根据运营商的需求设置在多媒体广播系统前端。 In the present method, the multiplex frame header containing control information indicative advance table update number, and provides the indication to the terminal, the control information table update sequence number indicative advance multimedia broadcast system according to the needs of operators provided front end.

如图1所示,根据本实施例的控制信息表更新序号提前量指示处理方法包括:步骤S102,终端从接收的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;步骤S104,终端将解析的控制信息表更新序号与终端緩存的控制信息表的控制信息表更新序号进行比较;以及步骤S106,终端根据步骤S104中的比较结果确定是否更新控制信息表。 As shown, the control information table update No. embodiment of the present embodiment indicates an advance processing method comprising: step S102, the terminal received from the multiplexed multiplexing frame by parsing the header information in the control table update information indicative of the amount of advance No. and the corresponding reference update control information table; step S104, the terminal parses control information table updating sequence and the terminal cache control information table in the control information table update sequence number comparing; and step S106, the terminal determines based on the comparison result of step S104 whether to update the control information table.

其中,在步骤S104中,如果解析的控制信息表更新序号与緩存的控制信息表更新序号不相同,则在步骤S106中,终端确定需要更新控制信息表。 Wherein, in the step S104, if the control information parsed number table update cache control table update information numbers are not the same, then in step S106, the terminal determines to update the control information table.

在需要更新控制信息表的情况下,在步骤S106之后,终端根据控制信息表更新序号提前量指示进行相关处理。 In the case where the control information table needs to be updated, after the step S106, the terminal ID based on the control information table update processing related instructions advance. 其中,相关处理包括:终端在控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧;终端更新控制信息表。 Wherein the correlation process comprising: a terminal ID in the control information table update indicating that the subsequent advance of the specified broadcast channel frame received in a control channel multiplexing frame; terminal updates the control information table.

另一方面,在步骤S104中,如果解析的控制信息表更新序号与緩存的控制信息表更新序号相同,则在步骤S106中,终端确定不更新控制信息表。 On the other hand, in step S104, if the control information parsed number table update cache control table update information of the same number, then in step S106, the terminal determines not to update the control information table.

另外,在该方法中,可以将控制信息表更新序号提前量指示设置为对应于后续的某个广^f言道帧。 Further, in this method, control information can be updated table number is set to advance indication corresponding to a subsequent statement ^ f wide channel frame.

下面将参照图2来描述该方法的具体实现时的详细处理流程。 Detail below with reference to a process flow when the method 2 is described a specific implementation of FIG.

如图2所示,该方法在具体实现时的详细处理流程如下: 2, the detailed processing flow of the method when the specific implementation is as follows:

步骤S201,终端接收复用桢,并从复用帧头中得到相关控制信道表更新通知; Step S201, the terminal receives the multiplexed frames, and header update notifications associated control channel obtained from the multiplex table;

步骤S202,终端根据复用帧头中的控制信息表更新序号提前量指示,等待并准备在后续具体的广播信道帧接收控制信道复用帧; Step S202, the terminal according to a multiplexing header control information table update sequence number indicating the amount of advance, waiting and ready to receive the control channel frame multiplexing frame in the subsequent specific broadcast channel;

步骤S203,终端在后续具体的广播信道帧接收控制信道复用帧,并更新终端的相应控制信道表。 Step S203, the terminal receives the frame control channel table corresponding channel multiplexing frame, and updates a particular terminal in a subsequent broadcast channel.

其中,上述的具体的广播信道帧由控制信息表更新序号提前量指示规定,例如,如下表所示,控制信息表更新序号提前量指示为一个两位字段,其中,'0,表示移动多媒体广播前端系统提前一个广播信道帧发送各控制信息表更新序号,或终端收到更新序号后在下一个广播信道帧接收控制信道复用帧;'1,表示移动多媒体广播前端系统提前两个广播信道帧发送各控制信息表更新序号,或终端收到更新序号后在后续第二个广播信道帧接收控制信道复用帧; '2,表示移动多媒体广播前端系统提前三个广播信道帧发送各控 Wherein the specific broadcast channel frame information table updated by the control sequence number indicating a predetermined advance, for example, as shown in the following table, the control table update information in advance for a number indicating the amount of two fields, wherein '0, denotes mobile multimedia broadcasting after the front end system in advance a broadcast channel frame transmit respective control information table update sequence number, or the terminal receives an update sequence number next broadcast channel frame receiving a control channel multiplexing frame; '1, represents a mobile multimedia broadcast head-end system in advance two broadcast channel frame transmitted after each of the control information table update sequence number, or update the terminal receives the control channel number of the frame received subsequent multiplexing frame in the second broadcast channel; '2, showing the front end of a mobile multimedia broadcast system, a broadcast channel frame advance three transmit each control

制信息表更新序号,或终端收到更新序号后在后续第三个广播信道帧接收控制信道复用帧;'3,表示保留原接收控制信道复用帧的广播信道帧.<table>table see original document page 11</column></row> <table> After the system information table update sequence number, or update the terminal receives frame number received in the subsequent third broadcast channel control channel multiplexing frame; '3, showing retention of the original broadcast channel frame receiving a control channel multiplexing frame <table> table see. original document page 11 </ column> </ row> <table>

上述控制信息表更新序号提前量指示处理方法可以应用于诸 The control information table update sequence number indicating the advance various processing methods can be applied

如手4;u、 PDA、笔记本电脑、MP3、 MP4、数码相机等的各种移动终端,尤其适用于移动多媒体广播终端,该方法可以记录于嵌入移动终端内部的芯片或其他记录介质上,也可以通过移动终端与外部的记录有该方法的芯片或其他记录^h质来实现相关处理,这对于本领域技术人员来说是显而易见的,使用该方法的移动终端在由权利要求所限定的本发明的保护范围之内。 The hand 4; u, PDA, notebook computers, MP3, MP4, a digital camera, various mobile terminals, especially for mobile multimedia broadcasting terminal, the method may be recorded on the internal embedded in a mobile terminal chip or other recording medium, but also there may be external to the mobile terminal and the chip of the recording method or other recording quality implemented ^ h correlation processing, it will be apparent to those skilled in the art, the mobile terminal using the method defined by the present claims within the scope of the invention.

i史备实施例 Preparation Example history i

在本实施例中,提供了一种控制信息表更新序号提前量指示处理装置。 In the present embodiment, the processing apparatus provides an indication for controlling the advance number table update information.

如图3所示,根据本实施例的控制信息表更新序号提前量指示处理装置300包括:解析模块302,用于从终端接收到的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;比较模块304,用于将解析模块302解析的控制信息表更新序号与终端緩存的控制信息表的控制信息表更新序号进行比较;判断模块306,用于根据比较模块304的比较结果判断是否更新控制信息表;以及处理模块308,用于根据判断模块306的判断结果根据控制信息表更新序号提前量指示进行相关处理。 As shown, the control information table update number of advance of the present embodiment 3 indicates processing apparatus 300 comprising: a parsing module 302, a multiplexing means for receiving from the terminal multiplexing frame header information by parsing the control information table update sequence number and advance the corresponding control information indicative of table update sequence number; comparison module 304 for controlling the sequence and the terminal information table update cache parsing module 302 parses the control information table information control table update sequence number is compared; determining module 306 according to the comparison result of the comparison module 304 determines whether to update the control information table; and a processing module 308, according to the judgment result of the judging module 306 instructs advance correlation table update processing according to control information sequence number. 如果比较模块304的比较结果为解析模块302解析的控制信息表更新序号与緩存的控制信息表更新序号不相同,则判断模块306 判断需要更新控制信息表,之后,处理模块3肪根据控制信息表更新序号提前量指示进行相关处理。 If the comparison module compares the result 304 of the parsing module 302 parses the control information table update sequence number and cache control information table update numbers are not the same, then the determining module 306 determines to update the control information table, and thereafter, the processing module 3 fatty accordance with the control information table update No. advance instructions related processing. 其中,相关处理包括:处理冲莫块308在控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧;处理模块308更新控制信息表。 Wherein the correlation processing comprises: processing block 308 receives the control channel impulse Mo multiplexing frame number in the control table update information indicating the specified advance subsequent broadcast channel frame; processing module 308 updates the control information table.

另一方面,如果解析模块302解析的控制信息表更新序号与緩存的控制信息表更新序号相同,则判断模块306判断不需要更新控制信息表。 On the other hand, if the parsing module 302 parses the control information sequence number table update cache control table update information of the same number, then the determining module 306 determines the control information table need not be updated.

此外,复用帧头中至少包括控制信息表更新序号提前量指示和相关的控制信息表更新序号。 In addition, the complex includes at least the header control information table update sequence number and advance indication associated with the control information table update number.

上述控制信息表更新序号提前量指示处理装置可以应用于诸如手机、PDA、笔记本电脑、MP3、 MP4、数码相机等的各种移动终端,尤其适用于移动多媒体广播终端,其可以嵌入移动终端内部, 也可以在移动终端外部与移动终端结合>(吏用,均能实现对控制信息表更新序号提前量指示的处理,并进一步实现控制信息表的及时更新,这对于本领域技术人员来说是显而易见的,使用该装置的移动终端在由权利要求所限定的本发明的保护范围之内。 The control information table update sequence number indicating advance processing apparatus can be applied to various mobile terminals such as mobile phones, PDA, notebook computers, MP3, MP4, a digital camera or the like, especially for a mobile multimedia broadcast terminal, which may be embedded inside the mobile terminal, It may also be incorporated in the mobile terminal outside the mobile terminal> (with officials, can realize the processing of the control information table update sequence number indicated advance, and to achieve further update control information table, which the skilled person will be apparent using the mobile terminal device is within the scope of the invention defined by the claims of.

借助于本发明的技术方案,可以使终端及时更新系统控制信息表,从而提高通信效率。 By means of the technical solution of the present invention, the terminal can update the control information table system, thereby improving communication efficiency.

以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 The above are only preferred embodiments of the present invention, it is not intended to limit the invention to those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (11)

  1. 1. 一种控制信息表更新序号提前量指示处理方法,其特征在于,包括:步骤S102,终端从接收的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;步骤S104,所述终端将解析的所述控制信息表更新序号与所述终端缓存的控制信息表的控制信息表更新序号进行比较;以及步骤S106,所述终端根据所述步骤S104中的比较结果确定是否更新所述控制信息表。 An ID control table update information indicative advance processing method characterized by comprising: step S102, the terminal received from the multiplexed multiplexing frame by parsing the header information in the control information table update sequence number and advance the corresponding indication control information table update sequence number; step S104, the analysis of the terminal information table update control table update information number and the terminal number of the cache information table comparing control; and a step S106, the terminal according to the said comparison result in step S104 determines whether to update the control information table.
  2. 2. 根据权利要求1所述的控制信息表更新序号提前量指示处理方法,其特征在于,在所迷步骤S104中,如果所述解析的控制信息表更新序号与所述緩存的控制信息表更新序号不相同, 则在所述步骤S106中,所述终端确定需要更新所述控制信息表。 The updated sequence number of the control information table as claimed in claim 1, advance indication processing method, wherein, in the fan step S104, if the parsing control table update information control information table number and the update of the cached numbers are not the same, then in the step S106, the terminal determines that the control information table needs to be updated.
  3. 3. 根据权利要求2所述的控制信息表更新序号提前量指示处理方法,其特征在于,在需要更新所述控制信息表的情况下,在所述步骤S106之后,所迷终端根据所述控制信息表更新序号提前量指示进行相关处理。 The updated sequence number of the control information table as claimed in claim 2 in advance indication processing method, wherein, in a case where the control information table needs to be updated, and after the step S106, the fan according to the control terminal updated information table No. advance instructions related processing.
  4. 4. 根据权利要求3所述的控制信息表更新序号提前量指示处理方法,其特征在于,所述相关处理包括:所述终端在所述控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧;以及所述终端更新所述控制信息表。 4. The control information table update number in claim 3 advance indication processing method, characterized in that the correlation processing comprises: said terminal control information in the ID table update advance subsequent broadcast channel frame indicates that the specified receiving a control channel multiplexing frame; and the terminal updates the control information table.
  5. 5. 根据权利要求1所述的控制信息表更新序号提前量指示处理方法,其特4i在于,在所迷步骤S104中,如果所述解析的控制信息表更新序号与所述緩存的控制信息表更新序号相同,则在所述步骤S106中,所述终端确定不更新所述控制信息表。 The control information table update sequence number according to claim 1 advance indication processing method, wherein Laid 4i, fans in the step S104, if the parsing control table update information number and the control information table cache same update sequence number, then in the step S106, the terminal determines not to update the control information table.
  6. 6. —种控制信息表更新序号提前量指示处理装置,其特征在于, 包括:解析模块,用于从终端接收到的复用帧的复用帧头信息中解析出控制信息表更新序号提前量指示和相应的控制信息表更新序号;比较模块,用于将所述解析模块解析的所述控制信息表更新序号与终端緩存的控制信息表的控制信息表更新序号进4亍》匕较;以及判断模块,用于根据所述比较模块的比较结果判断是否更新所述控制信息表;以及处理模块,用于根据所述判断模块的判断结果并根据所述控制信息表更新序号提前量指示进行相关处理。 6. - kinds of control information table update sequence number indicating advance processing apparatus comprising: a parsing module for receiving from the terminal the multi-frame multiplexing control information parsed table update number in advance with the frame header information indication and corresponding control information table update sequence number; comparison module, said parsing module for parsing the control information table update number sequence and the terminal information table updating control information table cache 4 into the right foot "dagger more; and determination means for determining whether to update the control information table according to the comparison result of the comparing module; and a processing means for determining based on the determination result indicative of the amount of advance and the module according to the control table update information related No. deal with.
  7. 7. 根据权利要求6所述的控制信息表更新序号提前量指示处理装置,其特征在于,如果所述比较模块的比较结果为所述解析模块解析的所述控制信息表更新序号与所述緩存的控制信息表更新序号不相同,则所述判断模块判断需要更新所述控制信息表,之后,所述处理模块根据所述控制信息表更新序号提前量指示进4于所述相关处理。 The control information table update sequence number according to claim 6 advance instruction processing apparatus, wherein, if the comparison result of the comparison module to the parsing module parses the control information of the cache table update sequence number control information table update numbers are not the same, the determination means determines to update the control information table after the processing module according to the control table update information indicative advance into No. 4 in the correlation process.
  8. 8. 根据权利要求7所述的控制信息表更新序号提前量指示处理装置,其特征在于,所述相关处理包括:所述处理模块在所述控制信息表更新序号提前量指示指定的后续广播信道帧中接收控制信道复用帧;以及所述处理^t块更新所述控制信息表。 No. updated according to claim 7, the control information table advance instruction processing apparatus, characterized in that the correlation processing comprises: the processing module to update the control information table indicates that the specified number of advance of the subsequent broadcast channel receiving a control channel frame multiplexing frame; ^ t and the processing block table to update the control information.
  9. 9. 根据权利要求6所述的控制信息表更新序号提前量指示处理装置,其特征在于,如果所述解析模块解析的所述控制信息表更新序号与所述緩存的控制信息表更新序号相同,则所述判断模块判断不需要更新所述控制信息表。 9. The control information table update sequence number in claim 6 in advance of the instruction processing apparatus, wherein, if the parsing module parses the control information table updating control information table update sequence number with the sequence number of the same buffer, then the determining module determines that the control information table need not be updated.
  10. 10. 根据权利要求6所述的控制信息表更新序号提前量指示处理装置,其特征在于,所述复用帧头中至少包括所述控制信息表更新序号提前量指示和相关的控制信息表更新序号。 10. Update the number of the control information table according to claim 6, advance instruction processing apparatus, wherein, the multiplex frame header comprises at least the sequence number control table update indication information and associated control information table updating advance number.
  11. 11. 一种移动终端,具有根据权利要求6至10中任一项所述的控制信息表更新序号提前量指示处理装置。 11. A mobile terminal having a processing device indicating an amount of information in advance based on the control table update No. 6-1 according to any of claims 10.
CN 200710089294 2007-03-20 2007-03-20 Method and device for controlling information table updating sequence number lead instruction processing CN100472991C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200710089294 CN100472991C (en) 2007-03-20 2007-03-20 Method and device for controlling information table updating sequence number lead instruction processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200710089294 CN100472991C (en) 2007-03-20 2007-03-20 Method and device for controlling information table updating sequence number lead instruction processing

Publications (2)

Publication Number Publication Date
CN101052162A true CN101052162A (en) 2007-10-10
CN100472991C true CN100472991C (en) 2009-03-25

Family

ID=38783323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200710089294 CN100472991C (en) 2007-03-20 2007-03-20 Method and device for controlling information table updating sequence number lead instruction processing

Country Status (1)

Country Link
CN (1) CN100472991C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201114636Y (en) * 2007-09-14 2008-09-10 中兴通讯股份有限公司 Indication device and mobile terminal for update SN advance of control information table

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7162204B2 (en) 2003-11-24 2007-01-09 Broadcom Corporation Configurable spectral mask for use in a high data throughput wireless communication
CN1929419A (en) 2005-09-06 2007-03-14 日立通讯技术株式会社 System apparatus, data transmission device and interconnecting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7162204B2 (en) 2003-11-24 2007-01-09 Broadcom Corporation Configurable spectral mask for use in a high data throughput wireless communication
CN1929419A (en) 2005-09-06 2007-03-14 日立通讯技术株式会社 System apparatus, data transmission device and interconnecting device

Also Published As

Publication number Publication date Type
CN101052162A (en) 2007-10-10 application

Similar Documents

Publication Publication Date Title
US20070086465A1 (en) Notification as a Service or as an Access to a Service
US20020021809A1 (en) Receiver
US20050047448A1 (en) Digital multimedia broadcasting receiver and method for reproducing digital multimedia data
US20020010763A1 (en) Receiver
US20100169504A1 (en) Service Layer Assisted Change of Multimedia Stream Access Delivery
US20070072543A1 (en) Enhanced signaling of pre-configured interaction message in service guide
US20060194536A1 (en) Mobile terminal and method for providing user interface using received terrestrial digital broadcasting data
US20080092203A1 (en) Approach for channel switch time reduction in IPDC over DVB-H
US20080040666A1 (en) Target advertisement in a broadcast system
US20070168534A1 (en) Codec and session parameter change
US20070240188A1 (en) Datacasting
WO2004107619A1 (en) Burst transmission
US20050043020A1 (en) Mobile telecommunication networks and digital broadcasting services
US20110103300A1 (en) Data encapsulation and service discovery over a broadcast or multicast system
US20080225778A1 (en) Service Discovery Mechanism in Broadcast Telecommunication Network
US20080177865A1 (en) System and method for providing real-time streaming service between terminals
US20050089022A1 (en) System and associated terminal, method and computer program product for controlling the flow of content
US20130291040A1 (en) Transmission method and transmission apparatus for a combined broadcasting and communication service
US20060062179A1 (en) Transparent broadcast structure in communication systems
US20070089123A1 (en) Terrestrial digital broadcasting system and method
US20060195872A1 (en) System and method for providing a personal broadcasting service using a mobile communication terminal
US20060265728A1 (en) Methods and apparatus for signaling offsets and changes in digital broadcast networks
US20050148325A1 (en) Method of providing service for user equipment and system
CN101001386A (en) Updating method of mobile multimedia broadcast electronci service guide
JP2010136383A (en) Method and apparatus for seamlessly switching reception between multimedia streams in wireless communication system

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted