CN107071567A - A monitoring method and system for multimedia data transmission process - Google Patents
A monitoring method and system for multimedia data transmission process Download PDFInfo
- Publication number
- CN107071567A CN107071567A CN201710353368.XA CN201710353368A CN107071567A CN 107071567 A CN107071567 A CN 107071567A CN 201710353368 A CN201710353368 A CN 201710353368A CN 107071567 A CN107071567 A CN 107071567A
- Authority
- CN
- China
- Prior art keywords
- encoder
- medium data
- receiving
- code rate
- monitoring method
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44245—Monitoring the upstream path of the transmission network, e.g. its availability, bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
技术领域technical field
本发明涉及多媒体技术领域，尤其涉及一种多媒体数据传输过程的监控方法及系统。The invention relates to the field of multimedia technology, in particular to a monitoring method and system for multimedia data transmission process.
背景技术Background technique
随着网络技术的发展，网络间数据的传输变得越来越普遍，网络间数据的传输受到带宽的影响，如果带宽不能满足要求，就会造成数据传输的障碍。例如，在视频直播过程中，当编码器的上传带宽不足时，就会丢失视频数据，从而造成直播卡顿。因此有必要监测视频的码率信息以及编码器的上传速率，从而判断当前带宽是否满足要求。而在现有技术下，我们并不能获取编码器的上传速度，进而也就无法确定编码器的上传带宽是否满足要求。因此有必要提供一种方法来实时监测编码器的上传速率和视频码率信息。With the development of network technology, the transmission of data between networks has become more and more common. The transmission of data between networks is affected by the bandwidth. If the bandwidth cannot meet the requirements, it will cause obstacles to data transmission. For example, during a live video broadcast, when the upload bandwidth of the encoder is insufficient, video data will be lost, resulting in live broadcast stuttering. Therefore, it is necessary to monitor the bit rate information of the video and the upload rate of the encoder to determine whether the current bandwidth meets the requirements. However, under the existing technology, we cannot obtain the upload speed of the encoder, and thus cannot determine whether the upload bandwidth of the encoder meets the requirements. Therefore, it is necessary to provide a method to monitor the upload rate and video bit rate information of the encoder in real time.
发明内容Contents of the invention
针对上述问题，本申请提供一种多媒体数据传输过程的监控方法，应用于编码器和服务器之间的数据传输的监控，解决现有技术由于无法实时监控数据传输过程，从而无法得知当前带宽是否满足传输要求的问题。该监控方法包括：In view of the above problems, the present application provides a monitoring method for the multimedia data transmission process, which is applied to the monitoring of data transmission between the encoder and the server, and solves the problem that the existing technology cannot monitor the data transmission process in real time, thus it is impossible to know whether the current bandwidth is Problems meeting transfer requirements. This monitoring method includes:
接收编码器发送的多媒体数据，多媒体数据包括码率信息；实时计算接收多媒体数据的接收速率；显示接收速率以及码率信息。Receive the multimedia data sent by the encoder, the multimedia data includes code rate information; calculate the receiving rate of the received multimedia data in real time; display the receiving rate and code rate information.
可选地，显示接收速率以及码率信息的步骤之后，该监控方法还包括：将接收速率作为编码器的上传速率；根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。Optionally, after the step of displaying the receiving rate and code rate information, the monitoring method further includes: using the receiving rate as the upload rate of the encoder; according to the upload rate and code rate information, judging whether the current upload bandwidth of the encoder is sufficient for the multimedia data transmission requirements.
可选地，判断编码器的当前上传带宽是否满足多媒体数据的传输要求的步骤之后，该监控方法还包括：将判断结果显示出来。Optionally, after the step of judging whether the current upload bandwidth of the encoder meets the transmission requirements of multimedia data, the monitoring method further includes: displaying the judging result.
可选地，显示接收速率以及码率信息的步骤之后，该监控方法还包括：将多媒体数据发送到服务器。Optionally, after the step of displaying the receiving rate and code rate information, the monitoring method further includes: sending the multimedia data to the server.
可选地，多媒体数据还包括视频信息。Optionally, the multimedia data also includes video information.
相应地，为解决上述问题，本发明还提供一种多媒体数据传输过程的监控系统，应用于编码器和服务器之间的数据传输的监控，该监控系统包括：Correspondingly, in order to solve the above problems, the present invention also provides a monitoring system for the multimedia data transmission process, which is applied to the monitoring of data transmission between the encoder and the server, and the monitoring system includes:
接收模块，用于接收编码器发送的多媒体数据，多媒体数据包括码率信息；处理模块，用于实时计算接收模块接收多媒体数据的接收速率；显示模块，用于显示码率信息以及处理模块计算出的接收速率。The receiving module is used to receive the multimedia data sent by the encoder, and the multimedia data includes code rate information; the processing module is used to calculate the receiving rate of the multimedia data received by the receiving module in real time; the display module is used to display the code rate information and the processing module calculates receiving rate.
可选地，该监控系统还包括：判断模块，用于将处理模块计算出的接收速率作为编码器的上传速率；根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。Optionally, the monitoring system further includes: a judging module, configured to use the receiving rate calculated by the processing module as the uploading rate of the encoder; according to the uploading rate and code rate information, judge whether the current uploading bandwidth of the encoder meets the requirements of the multimedia data. Transmission requirements.
可选地，显示模块还用于：将判断模块的判断结果显示出来。Optionally, the display module is further configured to: display the judgment result of the judgment module.
可选地，该监控系统还包括：发送模块，用于将多媒体数据发送到服务器。Optionally, the monitoring system further includes: a sending module, configured to send the multimedia data to the server.
可选地，多媒体数据还包括视频信息。Optionally, the multimedia data also includes video information.
本发明通过接收编码器发送的多媒体数据，多媒体数据包括码率信息；实时计算接收多媒体数据的接收速率；从而可以实时监控编码器的上传速率以及码率信息。同时将接收速率作为编码器的上传速率，并根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。进而实现对当前带宽是否满足数据传输要求的实时判断。The invention receives the multimedia data sent by the encoder, and the multimedia data includes code rate information; calculates the reception rate of the received multimedia data in real time; thus, can monitor the upload rate and the code rate information of the encoder in real time. At the same time, the receiving rate is used as the upload rate of the encoder, and according to the upload rate and code rate information, it is judged whether the current upload bandwidth of the encoder meets the transmission requirements of multimedia data. Then realize the real-time judgment on whether the current bandwidth meets the data transmission requirements.
附图说明Description of drawings
图1为本发明实施例提供的多媒体数据传输过程的监控方法的流程图；Fig. 1 is the flowchart of the monitoring method of multimedia data transmission process that the embodiment of the present invention provides;
图2为本发明实施例提供的多媒体数据传输过程的监控系统的示意图。FIG. 2 is a schematic diagram of a monitoring system for a multimedia data transmission process provided by an embodiment of the present invention.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
第一实施例first embodiment
请参阅图1，图1示出了本发明第一实施例的多媒体数据传输过程的监控方法的流程图，具体步骤如下：Please refer to Fig. 1, Fig. 1 shows the flowchart of the monitoring method of the multimedia data transmission process of the first embodiment of the present invention, and specific steps are as follows:
S101，接收编码器发送的多媒体数据。S101. Receive multimedia data sent by an encoder.
需要说明的是，编码器发送的多媒体数据包括视频信息以及码率信息。其中，码率信息表示视频文件在单位时间内使用的数据流量。也即码率信息表示了经过编码后的音、视频数据单位时间内需要用多少个比特来表示。简单的说就是比特率越高，音、视频的质量就越好，但编码后的文件就越大，也就需要更高的上传速率来传输。It should be noted that the multimedia data sent by the encoder includes video information and code rate information. Wherein, the bit rate information indicates the data traffic used by the video file per unit time. That is, the code rate information indicates how many bits are required to represent the encoded audio and video data per unit time. Simply put, the higher the bit rate, the better the audio and video quality, but the larger the encoded file, the higher the upload rate is required for transmission.
S102，实时计算接收多媒体数据的接收速率。S102. Calculate the receiving rate of receiving multimedia data in real time.
需要说明的是，编码器基于TCP协议向服务器发送数据时，编码器发送多少数据，服务器就会接收多少数据，编码器的上传速率与服务器的接收速率等价。因此只要我们得到了服务器的接收速率，那么也就知道了编码器的上传速率。基于这一原理，我们可以采用在编码器与服务端器之间添加一个代理服务器的方式来获取接收速率，从而获得编码器的上传速率。It should be noted that when the encoder sends data to the server based on the TCP protocol, the server will receive as much data as the encoder sends, and the upload rate of the encoder is equivalent to the receive rate of the server. So as long as we get the receiving rate of the server, we also know the uploading rate of the encoder. Based on this principle, we can obtain the receiving rate by adding a proxy server between the encoder and the server, so as to obtain the upload rate of the encoder.
S103，显示接收速率以及码率信息。S103, displaying the receiving rate and code rate information.
需要说明的是，在将接收速率以及码率信息显示出来后，还需要将多媒体数据发送到服务器。同时为了进一步增加该监控方法的监控能力，我们还可以通过将接收速率作为编码器的上传速率，以此来根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求，并将判断结果显示出来，从而实时地显示编码器的上传带宽的情况。It should be noted that after displaying the receiving rate and code rate information, the multimedia data needs to be sent to the server. At the same time, in order to further increase the monitoring ability of the monitoring method, we can also use the receiving rate as the upload rate of the encoder to judge whether the current upload bandwidth of the encoder meets the transmission requirements of multimedia data according to the upload rate and code rate information. , and display the judgment result, so as to display the upload bandwidth of the encoder in real time.
本实施例通过接收编码器发送的多媒体数据，多媒体数据包括码率信息；实时计算接收多媒体数据的接收速率；从而可以实时监控编码器的上传速率以及码率信息。同时将接收速率作为编码器的上传速率，并根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。进而实现对当前带宽是否满足数据传输要求的实时判断。In this embodiment, the multimedia data sent by the encoder is received, and the multimedia data includes code rate information; the receiving rate of the received multimedia data is calculated in real time; thus, the upload rate and code rate information of the encoder can be monitored in real time. At the same time, the receiving rate is used as the upload rate of the encoder, and according to the upload rate and code rate information, it is judged whether the current upload bandwidth of the encoder meets the transmission requirements of multimedia data. Then realize the real-time judgment on whether the current bandwidth meets the data transmission requirements.
第二实施例second embodiment
请参阅图2，图2示出了本发明第二实施例中的多媒体数据传输过程的监控系统200的示意图，具体结构包括：Please refer to FIG. 2, which shows a schematic diagram of a monitoring system 200 of the multimedia data transmission process in the second embodiment of the present invention, and the specific structure includes:
接收模块201，用于接收编码器发送的多媒体数据，多媒体数据包括码率信息。The receiving module 201 is configured to receive multimedia data sent by the encoder, where the multimedia data includes code rate information.
处理模块202，用于实时计算接收模块201接收多媒体数据的接收速率。The processing module 202 is configured to calculate in real time the receiving rate of the multimedia data received by the receiving module 201 .
显示模块203，用于显示码率信息以及处理模块202计算出的接收速率。The display module 203 is configured to display code rate information and the receiving rate calculated by the processing module 202 .
进一步地，该多媒体数据传输过程的监控系统200还包括：Further, the monitoring system 200 of the multimedia data transmission process also includes:
判断模块204，用于将处理模块202计算出的接收速率作为编码器的上传速率，并根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。相应地，显示模块203还用于将判断模块204的判断结果显示出来。The judging module 204 is used to use the receiving rate calculated by the processing module 202 as the uploading rate of the encoder, and judge whether the current uploading bandwidth of the encoder meets the transmission requirements of multimedia data according to the uploading rate and code rate information. Correspondingly, the display module 203 is also configured to display the judgment result of the judgment module 204 .
发送模块205，用于将多媒体数据发送到服务器。The sending module 205 is configured to send the multimedia data to the server.
该多媒体数据传输过程的监控系统200能够实现上述多媒体数据传输过程的监控方法中需要系统实现的功能，故在此不再赘述。The system 200 for monitoring the multimedia data transmission process can realize the functions that need to be implemented by the system in the above monitoring method for the multimedia data transmission process, so details will not be repeated here.
本实施例通过接收编码器发送的多媒体数据，多媒体数据包括码率信息；实时计算接收多媒体数据的接收速率；从而可以实时监控编码器的上传速率以及码率信息。同时将接收速率作为编码器的上传速率，并根据上传速率和码率信息，判断编码器的当前上传带宽是否满足多媒体数据的传输要求。进而实现对当前带宽是否满足数据传输要求的实时判断。In this embodiment, the multimedia data sent by the encoder is received, and the multimedia data includes code rate information; the receiving rate of the received multimedia data is calculated in real time; thus, the upload rate and code rate information of the encoder can be monitored in real time. At the same time, the receiving rate is used as the upload rate of the encoder, and according to the upload rate and code rate information, it is judged whether the current upload bandwidth of the encoder meets the transmission requirements of multimedia data. Then realize the real-time judgment on whether the current bandwidth meets the data transmission requirements.
本领域内的技术人员应明白，本发明的实施例可提供为方法、装置、或计算机程序产品。因此，本发明实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, apparatuses, or computer program products. Accordingly, embodiments of the invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
本发明实施例是参照本发明的方法、终端设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理终端设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理终端设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。Embodiments of the present invention are described with reference to flowcharts and/or block diagrams of methods, terminal devices (systems), and computer program products of the present invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor or processor of other programmable data processing terminal equipment to produce a machine such that instructions executed by the computer or processor of other programmable data processing terminal equipment Produce means for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理终端设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the The instruction means implements the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理终端设备上，使得在计算机或其他可编程终端设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程终端设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded into a computer or other programmable data processing terminal equipment, so that a series of operational steps are performed on the computer or other programmable terminal equipment to produce computer-implemented processing, thereby The instructions executed above provide steps for implementing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
还需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。It should also be noted that in this document, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or terminal device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent in such process, method, article or terminal equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.
以上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。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。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353368.XA CN107071567A (en) | 2017-05-18 | 2017-05-18 | A monitoring method and system for multimedia data transmission process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353368.XA CN107071567A (en) | 2017-05-18 | 2017-05-18 | A monitoring method and system for multimedia data transmission process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107071567A true CN107071567A (en) | 2017-08-18 |
Family
ID=59609307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710353368.XA Pending CN107071567A (en) | 2017-05-18 | 2017-05-18 | A monitoring method and system for multimedia data transmission process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107071567A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296184A (en) * | 2008-05-30 | 2008-10-29 | 华为技术有限公司 | Method, system and device for data transmission |
| CN101488967A (en) * | 2009-01-14 | 2009-07-22 | 深圳市同洲电子股份有限公司 | Video transmission method, embedded monitoring terminal and monitoring platform server |
| CN101511010A (en) * | 2009-03-27 | 2009-08-19 | 北京中星微电子有限公司 | Method and device for sending medium stream |
| CN101765003A (en) * | 2008-12-23 | 2010-06-30 | 上海茂碧信息科技有限公司 | Method for transmitting audio and video under environment of network with different speeds |
| CN101990243A (en) * | 2009-07-29 | 2011-03-23 | 索尼公司 | Transmission rate control method and communication device |
| US20130031165A1 (en) * | 2008-12-31 | 2013-01-31 | Roger Pantos | Real-time or near real-time streaming with compressed playlists |
| CN103188036A (en) * | 2011-12-30 | 2013-07-03 | 中国移动通信集团江苏有限公司 | Method for adjusting transmission control protocol data transmission and communicator |
| CN103533386A (en) * | 2013-10-21 | 2014-01-22 | 腾讯科技（深圳）有限公司 | Live broadcasting control method and anchor equipment |
| CN104270649A (en) * | 2014-10-28 | 2015-01-07 | 中怡(苏州)科技有限公司 | Image encoding device and image encoding method |
| CN105306424A (en) * | 2014-07-08 | 2016-02-03 | 腾讯科技（深圳）有限公司 | Stream media transmission method, stream media sending device and stream media transmission system |
| CN106341738A (en) * | 2015-07-08 | 2017-01-18 | 杭州海康威视数字技术股份有限公司 | Streaming media network transmission bandwidth calculation method, server and system |
-
2017
- 2017-05-18 CN CN201710353368.XA patent/CN107071567A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296184A (en) * | 2008-05-30 | 2008-10-29 | 华为技术有限公司 | Method, system and device for data transmission |
| CN101765003A (en) * | 2008-12-23 | 2010-06-30 | 上海茂碧信息科技有限公司 | Method for transmitting audio and video under environment of network with different speeds |
| US20130031165A1 (en) * | 2008-12-31 | 2013-01-31 | Roger Pantos | Real-time or near real-time streaming with compressed playlists |
| CN101488967A (en) * | 2009-01-14 | 2009-07-22 | 深圳市同洲电子股份有限公司 | Video transmission method, embedded monitoring terminal and monitoring platform server |
| CN101511010A (en) * | 2009-03-27 | 2009-08-19 | 北京中星微电子有限公司 | Method and device for sending medium stream |
| CN101990243A (en) * | 2009-07-29 | 2011-03-23 | 索尼公司 | Transmission rate control method and communication device |
| CN103188036A (en) * | 2011-12-30 | 2013-07-03 | 中国移动通信集团江苏有限公司 | Method for adjusting transmission control protocol data transmission and communicator |
| CN103533386A (en) * | 2013-10-21 | 2014-01-22 | 腾讯科技（深圳）有限公司 | Live broadcasting control method and anchor equipment |
| CN105306424A (en) * | 2014-07-08 | 2016-02-03 | 腾讯科技（深圳）有限公司 | Stream media transmission method, stream media sending device and stream media transmission system |
| CN104270649A (en) * | 2014-10-28 | 2015-01-07 | 中怡(苏州)科技有限公司 | Image encoding device and image encoding method |
| CN106341738A (en) * | 2015-07-08 | 2017-01-18 | 杭州海康威视数字技术股份有限公司 | Streaming media network transmission bandwidth calculation method, server and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105657334B (en) | A kind of method of transmission of video, video monitoring platform and video monitoring equipment | |
| CN113422818B (en) | Data cascade transmission method, system and node equipment | |
| WO2020192152A1 (en) | Video transmission method, root node, child node, p2p server, and system | |
| CN103518342B (en) | A heartbeat signal transmission control method and device | |
| US10592379B2 (en) | Methods and systems for status determination | |
| CN108206958A (en) | A kind of method for obtaining video recording resource and association turn server | |
| CN105187950A (en) | Video file playing method, equipment and system | |
| KR101484933B1 (en) | A method, a system, a server, a device, a computer program and a computer program product for transmitting data in a computer network | |
| CN118233150A (en) | Data forwarding method, gateway with same, rail transit Internet of things system and medium | |
| CN104429090A (en) | Content transmission device, content playback device, content delivery system, control method for content transmission device, control method for content playback device, data structure, control program, and recording medium | |
| CN112866390B (en) | A data transmission method, device, terminal equipment and storage medium | |
| CN102164276A (en) | A streaming media processing method and system | |
| CN107071567A (en) | A monitoring method and system for multimedia data transmission process | |
| CN110324608B (en) | Method and device for detecting video stream quality and computer equipment | |
| CN118354122A (en) | Multimedia data stream processing method, device, electronic device and storage medium | |
| CN114679630B (en) | Data transmission method, device and computer readable storage medium | |
| CN113726817B (en) | Streaming media data transmission method, device and medium | |
| CN114374662B (en) | Data processing method and electronic equipment | |
| CN112737971B (en) | Data processing method, device, storage medium and network equipment | |
| CN111385081B (en) | End-to-end communication method and device, electronic equipment and medium | |
| CN102883129B (en) | Video communication method and terminal | |
| CN107548025B (en) | A location information sharing method and core network | |
| KR101627796B1 (en) | Device Indicator Data Transmitting Method for Network based AV System | |
| CN118573687B (en) | A P2P data acquisition method and system for IoT edge computing | |
| CN110572349B (en) | Desktop standing alarm method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |