CN105635851A - Method for synchronously releasing multimedia information - Google Patents
Method for synchronously releasing multimedia information Download PDFInfo
- Publication number
- CN105635851A CN105635851A CN201610035111.5A CN201610035111A CN105635851A CN 105635851 A CN105635851 A CN 105635851A CN 201610035111 A CN201610035111 A CN 201610035111A CN 105635851 A CN105635851 A CN 105635851A
- Authority
- CN
- China
- Prior art keywords
- server
- multimedia terminal
- router
- request
- multimedia
- 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]
- H04N21/60—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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
-
- 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
- H04N21/64—Addressing
Abstract
The invention discloses a method for synchronously releasing multimedia information, and relates to the multimedia technology. The method for synchronously releasing the multimedia information provided by the invention comprises the steps that: a server establishes a long time communication connection with each multimedia terminal through the internet; the server sends an updating content list to each multimedia terminal; after receiving the updating content list, the multimedia terminal initiates an updating content request to the server through a router connected with the same; the router analyzes the request, if a server domain name in the request is a preset domain name, the router locally searches with updating contents consistent with the request contents have been stored, if so, the router directly sends the updating contents to the multimedia terminal and does not send the request to the server, and otherwise, the router sends the request to the server and the like.
Description
Technical field
The present invention relates to multimedia technology, especially a kind of method synchronizing issuing multimedia information.
Background technology
Traditional multimedia digital simulcasting system mainly adopts television class medium equipment to realize, by server in the unified issue of television class medium equipment and management advertising message.
At present, the information age brings more diversified media method, and such as cell phone apparatus, computer equipment, LED display, but this also adds the difficulty of management of multimedia equipment simultaneously.
Server+television media equipment is the major way as digital simulcast, but limitation place is under same organization, such as the place such as China Mobile Service Hall, merchandise store, publicity mode be more than television media, also include the intelligent router of substantial amounts of cell phone apparatus, computer equipment, LED, lintel LED, management user, how the information of all kinds of different multimedia equipment is carried out management by synchronization and information is issued, be current unavoidable problem.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of method that zero difference unified information is issued between television media equipment, terminal phone, user mobile phone, computer equipment, LED screen, lintel LED, intelligent router is provided, reaches significantly more efficient advertising.
The technical problem to be solved is: for above-mentioned Problems existing, it is provided that a kind of method synchronizing issuing multimedia information, including:
Step 1: server sets up long-time communication connection by the Internet and each multimedia terminal;
Step 2: when released news renewal time, server to each multimedia terminal send update content inventory;
Step 3: after multimedia terminal receives update content inventory, warp is initiated update content request by connected router to server; Described router prestores the domain name of described server;
Step 4: router resolves described request, if the domain name that prestores by name of the server domain in described request, router is then whether local search has stored the update content consistent with described request content, if any update content being then directly sent to described multimedia terminal and no longer sending described request to server, otherwise router sends the request to server;
Step 5: when server returns update content packet, router resolves described packet, if the server domain in packet is called when prestoring domain name, update content packet is stored and sends it to the multimedia terminal sending update content request by router;
Step 6: up-to-date the releasing news received is shown by each multimedia terminal.
Further, in described step 1, server timing sends downstream handshake packet to each multimedia terminal, and each multimedia terminal timing simultaneously sends upstream handshake packet to server; When certain multimedia terminal does not receive the downlink data packet that server sends within a certain period of time, this multimedia terminal restarts network connection process automatically.
Further, in described step 1, when not receiving the upstream handshake packet of certain multimedia terminal in server certain time, server to this multimedia terminal send reconnect instruction, this multimedia terminal receive reconnect instruction after restart network connection process.
Further, in step 1, server collects IMEI number and the MAC Address of each multimedia terminal after setting up communication connection with each multimedia terminal, obtain the device number of multimedia terminal after IMEI number and MAC Address are combined and encrypted; Server uses described device number to identify each multimedia terminal.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1. the server in the present invention first sends update content inventory to each terminal unit when releasing news renewal, update content request is initiated to server after receiving inventory in multimedia terminal, the update content that the multimedia terminal being connected to it on is asked by router first carries out secondary buffer memory, when other multimedia terminals being connected on this router are again to server request update content, router directly will be stored in the packet of its this locality and is sent to multimedia terminal, such way improves the speed of update content transmission to a great extent, achieve the management by synchronization released news on each media termination, save Internet resources in a large number simultaneously.
2. the server in the present invention is set up with each multimedia terminal and is connected for a long time, keeps in communication unimpeded, and the update content further ensuring server issue can be received by each multimedia terminal, shows the very first time.
3. the present invention adopts the IMEI number of multimedia terminal equipment and the encrypted result of MAC Address combination as unique mark of multimedia equipment, identifies safe and reliable, easily facilitates the server management to each multimedia terminal.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the network connection diagram of one specific embodiment of the present invention.
Fig. 2 is the method flow diagram of one specific embodiment of the present invention.
Detailed description of the invention
All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can by other equivalences or there is the alternative features of similar purpose replaced. That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
In one specific embodiment of the present invention, initially set up network connection relation as shown in Figure 1, multimedia terminal and the router such as including server, mobile phone, LED display, television set.
Wherein mobile phone, LED display are connected to server by the first router, and television set is connected to server by the second router. In other embodiments, the quantity of multimedia terminal and kind are not limited to above-mentioned several, and the present embodiment is for the ease of illustrating that operation principle of the present invention has simplified.
Based on a kind of method synchronizing issuing multimedia information of the network connection architecture of the present embodiment, referring to Fig. 2, including:
Step 1: server sets up long-time communication connection by the Internet and each multimedia terminal;
Step 2: when released news renewal time, server to each multimedia terminal send update content inventory; Update content inventory includes the information such as the filename of renewal, renewal time.
Step 3: after multimedia terminal receives update content inventory, warp is initiated update content request by connected router to server; Described router prestores the domain name of described server. Such as, LED screen in Fig. 1 first passes through the first router and sends the request of update content. Update content includes the information such as the filename of requested server domain name, update content in asking.
Step 4: router resolves described request, if the domain name that prestores by name of the server domain in described request, router is then whether local search has stored the update content consistent with described request content, if any locally stored update content being then directly sent to described multimedia terminal and no longer sending described request to server, otherwise router sends the request to server.
In the present embodiment, send update content request due to LED screen first, therefore router does not store the update content of correspondence. Therefore, the request of LED screen can be sent to server by the first router.
Step 5: when server returns update content packet, router resolves described packet. Packet includes and consistent filename, renewal time and server domain name in request. If the server domain in packet is called when prestoring domain name, update content packet is stored and sends it to the multimedia terminal sending update content request by router.
In the present embodiment, the update content that server returns can be stored in this locality by the first router, is sent simultaneously to LED screen. Afterwards, when mobile phone sends update content request by the first router, the first router resolves the request that mobile phone sends, find the domain name that prestores by name of the server domain in request, the file of the filename with request update content and time consistency is then searched whether in this locality, then directly this document is transferred to mobile phone, and no longer request is transferred to server.
Step 6: up-to-date the releasing news received is shown by each multimedia terminal.
In the present embodiment, described step 1, it is such that server sets up, with multimedia terminal, the mode being connected for a long time. Server timing sends downstream handshake packet to each multimedia terminal, and each multimedia terminal timing simultaneously sends upstream handshake packet to server, for instance sent a downstream handshake packet at interval of 30 seconds or sends a upstream handshake packet; When certain multimedia terminal within a certain period of time, during as within 120 seconds, do not received downlink data packet that server sends, this multimedia terminal restarts network connection process automatically.
In other embodiments, in order to further ensure that the reliability of long-time connection, in its step 1, when in server certain time, such as 30 seconds, when not receiving the upstream handshake packet of certain multimedia terminal, server to this multimedia terminal send reconnect instruction, this multimedia terminal receive reconnect instruction after restart network connection process.
In another embodiment, each multimedia terminal can also be carried out the management such as data acquisition, location by server.
As, each multimedia terminal can position the equipment such as its neighbouring user mobile phone by WiFi. Server is previously stored with the positional information of each multimedia terminal, when sales field or certain business hall have the mobile phone opening Wi-Fi hotspot, on-the-spot router just may detect these focuses by probe function, and determine quantity and the position of these focuses, realize to terminal unit, client personnel carry out data locking, and on these information being uploaded onto the server, management personnel can pass through the smart machines such as PAD, mobile phone, computer to situations such as server request, the personnel amount checking a certain business hall or sales field.
For the ease of management, server can give the distribution of each multimedia terminal one unique safety sign. Therefore, in another embodiment, server collects the IMEI number (InternationalMobileEquipmentIdentity of each multimedia terminal after setting up communication connection with each multimedia terminal, the abbreviation of International Mobile Station Equipment Identification, IMEI number is made up of 15 bit digital) and MAC Address, obtain the device number of multimedia terminal after IMEI number and MAC Address are combined and encrypted; Server uses described device number to identify each multimedia terminal.
The invention is not limited in aforesaid detailed description of the invention. The present invention expands to any new feature disclosed in this manual or any new combination, and the step of the arbitrary new method disclosed or process or any new combination.
Claims (4)
1. the method synchronizing issuing multimedia information, it is characterised in that including:
Step 1: server sets up long-time communication connection by the Internet and each multimedia terminal;
Step 2: when released news renewal time, server to each multimedia terminal send update content inventory;
Step 3: after multimedia terminal receives update content inventory, warp is initiated update content request by connected router to server; Described router prestores the domain name of described server;
Step 4: router resolves described request, if the domain name that prestores by name of the server domain in described request, router is then whether local search has stored the update content consistent with described request content, if any update content being then directly sent to described multimedia terminal and no longer sending described request to server, otherwise router sends the request to server;
Step 5: when server returns update content packet, router resolves described packet, if the server domain in packet is called when prestoring domain name, update content packet is stored and sends it to the multimedia terminal sending update content request by router;
Step 6: up-to-date the releasing news received is shown by each multimedia terminal.
2. a kind of method synchronizing issuing multimedia information according to claim 1, it is characterized in that, in described step 1, server timing sends downstream handshake packet to each multimedia terminal, and each multimedia terminal timing simultaneously sends upstream handshake packet to server; When certain multimedia terminal does not receive the downlink data packet that server sends within a certain period of time, this multimedia terminal restarts network connection process automatically.
3. a kind of method synchronizing issuing multimedia information according to claim 2, it is characterized in that, in described step 1, when not receiving the upstream handshake packet of certain multimedia terminal in server certain time, server to this multimedia terminal send reconnect instruction, this multimedia terminal receive reconnect instruction after restart network connection process.
4. a kind of method synchronizing issuing multimedia information according to claim 1, it is characterized in that, in step 1, server collects IMEI number and the MAC Address of each multimedia terminal after setting up communication connection with each multimedia terminal, obtain the device number of multimedia terminal after IMEI number and MAC Address are combined and encrypted; Server uses described device number to identify each multimedia terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035111.5A CN105635851A (en) | 2016-01-20 | 2016-01-20 | Method for synchronously releasing multimedia information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035111.5A CN105635851A (en) | 2016-01-20 | 2016-01-20 | Method for synchronously releasing multimedia information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105635851A true CN105635851A (en) | 2016-06-01 |
Family
ID=56050268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035111.5A Pending CN105635851A (en) | 2016-01-20 | 2016-01-20 | Method for synchronously releasing multimedia information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105635851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166523A (en) * | 2019-04-09 | 2019-08-23 | 腾讯科技（深圳）有限公司 | Content updating method, device, equipment and computer readable storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007088648A1 (en) * | 2006-02-02 | 2007-08-09 | Matsushita Electric Industrial Co., Ltd. | Communication terminal and information notifying method |
| CN101860550A (en) * | 2010-06-25 | 2010-10-13 | 复旦大学 | Streaming media system accelerating method based on router cache |
| CN101958901A (en) * | 2010-09-28 | 2011-01-26 | 中兴通讯股份有限公司 | Long term evolution-based multimedia on demand method, system and mobile terminal |
| CN102307217A (en) * | 2011-03-15 | 2012-01-04 | 陈建国 | Multimedia telephone program ranked broadcast downloading method and system |
| CN103096239A (en) * | 2011-10-27 | 2013-05-08 | 中国移动通信集团北京有限公司 | Information publish method, device and system |
| CN203219449U (en) * | 2013-04-16 | 2013-09-25 | 欧科佳（上海）汽车电子设备有限公司 | Vehicular entertainment video information demand system |
| CN104320425A (en) * | 2014-08-28 | 2015-01-28 | 海视云（北京）科技有限公司 | Method and device for receiving and sending message |
| CN104410660A (en) * | 2014-10-16 | 2015-03-11 | 小米科技有限责任公司 | Method and device of downloading multimedia resources as well as router and server |
-
2016
- 2016-01-20 CN CN201610035111.5A patent/CN105635851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007088648A1 (en) * | 2006-02-02 | 2007-08-09 | Matsushita Electric Industrial Co., Ltd. | Communication terminal and information notifying method |
| CN101860550A (en) * | 2010-06-25 | 2010-10-13 | 复旦大学 | Streaming media system accelerating method based on router cache |
| CN101958901A (en) * | 2010-09-28 | 2011-01-26 | 中兴通讯股份有限公司 | Long term evolution-based multimedia on demand method, system and mobile terminal |
| CN102307217A (en) * | 2011-03-15 | 2012-01-04 | 陈建国 | Multimedia telephone program ranked broadcast downloading method and system |
| CN103096239A (en) * | 2011-10-27 | 2013-05-08 | 中国移动通信集团北京有限公司 | Information publish method, device and system |
| CN203219449U (en) * | 2013-04-16 | 2013-09-25 | 欧科佳（上海）汽车电子设备有限公司 | Vehicular entertainment video information demand system |
| CN104320425A (en) * | 2014-08-28 | 2015-01-28 | 海视云（北京）科技有限公司 | Method and device for receiving and sending message |
| CN104410660A (en) * | 2014-10-16 | 2015-03-11 | 小米科技有限责任公司 | Method and device of downloading multimedia resources as well as router and server |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166523A (en) * | 2019-04-09 | 2019-08-23 | 腾讯科技（深圳）有限公司 | Content updating method, device, equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8380192B2 (en) | Method and apparatus for managing profile information of mobile terminal in mobile communications system | |
| CN102571828B (en) | Webpage-based remote multimedia monitoring method and system | |
| US9596313B2 (en) | Method, terminal, cache server and system for updating webpage data | |
| CN107301054B (en) | Software updating method based on ad hoc network | |
| CN103701506B (en) | E-book newsstand device based on NFC (near field communication) and Bluetooth fusion and implementation method thereof | |
| CN104618801A (en) | Method and system for unified operation of application by utilizing mobile phone and set-top box as well as set-top box | |
| CN103312593B (en) | A kind of message distributing system and method | |
| WO2015002443A1 (en) | Mobile device and method for controlling transmission to web server in mobile device | |
| CN103986738A (en) | Inter-multi-terminal synchronization method and system | |
| CN105208058A (en) | Information exchange system based on web session sharing | |
| CN104754618B (en) | Wireless data transmission method and device | |
| CN112600881A (en) | Method, device, server and storage medium for providing service of internet of things | |
| US10200829B2 (en) | Data pushing method and related apparatus | |
| CN102469575A (en) | Wireless communication system and wireless communication device thereof | |
| CN110213359B (en) | Internet of vehicles networking data pushing system and method based on D2D | |
| TW201440472A (en) | Network synchronization system for performing automatic setting via physical line and method thereof | |
| CN108076385A (en) | A kind of report method and device of promotion message monitoring data | |
| CN105635851A (en) | Method for synchronously releasing multimedia information | |
| CN105306417B (en) | A kind of network data distributing method and network system based on super router | |
| CN101087263B (en) | A method and system for capturing user status information via search engine | |
| CN108134811A (en) | The methods, devices and systems that file destination is distributed or downloaded | |
| CN104219287A (en) | Distributed multimedia entertainment device, system and method | |
| CN104243533A (en) | Method for performing data sharing and data synchronization in local area network | |
| CN112511993A (en) | Method, device and terminal for group data transmission | |
| CN106332265A (en) | Content synchronization method, WLAN (Wireless Local Area Network) device and vehicle-mounted mobile Internet device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160601 |