WO2010148897A1 - 一种传输视频数据的方法、系统和装置 - Google Patents
一种传输视频数据的方法、系统和装置 Download PDFInfo
- Publication number
- WO2010148897A1 WO2010148897A1 PCT/CN2010/073304 CN2010073304W WO2010148897A1 WO 2010148897 A1 WO2010148897 A1 WO 2010148897A1 CN 2010073304 W CN2010073304 W CN 2010073304W WO 2010148897 A1 WO2010148897 A1 WO 2010148897A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- customer
- connection
- client
- special
- video
- 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.)
- Ceased
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
-
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
-
- 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
- H04N21/632—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 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
-
- 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
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
Definitions
- the files of the video are generally large, occupying a relatively large number in the same, so why is it fast in the same place, so that the user can quickly get to the video, the video needs to be solved mainly.
- P2P ( ee o ee, ) can be used. Because P2P wood can connect users directly to other users without connecting to each download, you can share and interact with video more directly.
- the customer/mode is that P2P does not have F or has a medium, so it can take full advantage of the user's storage, P and resources, with low board and cost.
- the existing wood has at least the following
- the stunts are not video in each device. Because the users are large, the video is very large, and it needs a lot of money. The cost is too P2P wood video. Because P2P customers have lower capabilities, less resources and SPs are provided, etc. Deng, the connection speed is slow or even not connected, and the user's use is reduced. content
- the first customer connects to each of the special units and the P2P, and the second customer separately connects to the special unit and the P2P.
- the first customer is successfully established by the first customer, and the second client is successfully connected to the second client, and the second client is successfully connected to the second client. Number
- the first customer uses the P2P mode direct video number.
- the P2P of the first customer establishes a P2P connection
- the P2P of the second client establishes a second P2P connection
- the number of the special videos in the second client of the second client is
- the P2P of the first customer establishes a P2P connection
- the P2P of the second client establishes a second P2P connection
- the second client uses the P2P mode, the customer The number of special contiguous videos in the second customer.
- the second customer of the second customer uses the P2P mode direct video number, near If the second client of the second client is using the P2P mode video, the second client connection of the first client, or the video of the second client of the second client is greater than a predetermined, or If the video of the second customer is greater than the predetermined one, the second customer of the first customer is respectively the same
- the special customer If the first customer is the same as the first customer, and the second customer is the same as the special one, then the special
- the first customer of the first customer is the same as the second customer, and the second customer establishes the second medium connection, the first customer connects to the middle special connection in the first customer.
- the connection is successful, the second customer described the second customer
- the second client If the second client is the same as the second client, and the second client establishes the middle connection, the second client connects to the second client in the second client. Tego established a second special connection, the second customer's customer in the special video
- the first client is connected to the middle client, and the second client is connected to the second client.
- the first customer is successfully established in the first customer, and the second customer is successfully established in the second customer, and the second customer is in the second customer. video.
- the first customer respectively goes to the middle special device and the Each of the P2Ps is connected, and the second client requests the second connection of the P2P and the P2P, and the first client has established the P2P connection by the P2P, and the second client has described
- Each of the P2Ps establishes a second P2P connection, and the second client directly uses the P2P mode video number, and the second client described the second client's connection.
- the first customer Before the first customer establishes that the middle special connection is successful and the second customer establishes the second medium special connection successfully, the first customer respectively goes to the middle special device and the Each of the P2Ps is connected, and the second client separately requests the second connection of the middle special device and the P2P.
- the medium receiving the first connection of the first client and the second connection of the second client
- the intermediate device respectively has identity information of the first user in the first connection and identity information of the second user in the second connection, respectively, the first user and the second user
- the first user and the second user are successful, respectively, the first customer establishes a middle special connection, and the second customer establishes a second medium connection, respectively, to the first customer and the first The second customer's special connection is successful and the second medium connection is successful.
- the first client Before the P2P of the first client establishes a 2P connection, and the second client respectively establishes a second P2P connection, the first client connects to the middle device and the P2P respectively. Second And respectively obtaining, to the second connection of the P2P and the P2P, the P2P each receiving the second connection of the second client of the second client
- the P2P devices respectively respectively identify identity information of the first user in the first connection and identity information of the second user in the second connection, respectively, the first user and the second user
- the first user and the second user of the P2P succeed, respectively, the first customer establishes a P2P connection, and the second customer establishes a second P2P connection, respectively, to the first customer and the second customer
- the P2P connection is successful and the second P2P connection is successful.
- the first client establishes a P2P for each of the P2Ps of the P2Ps in the middle of the second client and the second client to each of the P2P and the P2P.
- the second client described in the connection, the second customer uses the P2P mode direct video number
- the second client establishes a second medium connection to each of the P2P and the second connection of the P2P, and the P2P is established by the first customer.
- the first customer in the second P2P connection the number of the first special video, the first customer uses the P2P mode direct video number
- the medium-sized respectively, receiving the first connection and the second connection of the first customer and the second customer respectively
- the customer establishes the first special connection and the second special connection to the first customer and the second customer special video
- Each of the P2Ps respectively receives a first connection and a second connection of the first customer and the second customer, respectively, the first customer and the second customer establish a P2P connection and a second P2P connection to the first customer
- the medium specific video in the second customer, the first customer and the second customer provide a P2P mode direct video.
- the P2P connection is successful, and the P2P of the second client establishes a second P2P connection, and the second client uses the P2P mode, and the second client Speaking of the special video
- the P2P establishes a second P2P connection
- the P2P of the first client establishes a P2P connection
- the first client uses the P2P mode. Describe the special video.
- the middle of the second customer is in the P2P mode video, the second customer connection in the second customer, or the video of the second customer in the second customer
- the user is the same as the second client, and the second client is the same, and the first client and the second client are in the The customer has the same special agent and the second customer has established the second medium connection successfully, and receives the first customer.
- the special connection between the first customer and the first customer is successful, and the second connection of the second customer is successfully established in the second customer, and the second customer is successful.
- the first connection is received, and the second connection of the second customer is respectively received, and the second connection of the second customer succeeds in establishing the first special connection and the second connection is successful in the second customer.
- P2P each, before the first customer establishes the first special connection and the second customer establishes the second special connection successfully, the first customer has established the P2P connection and the second customer has established the P2P connection. If the second P2P connection is successful, the first customer and the second customer are directly provided with the P2P mode video, and the second client of the second customer is connected.
- the second customer establishes a second medium connection.
- P2P respectively, the identity information of the first user in the first connection and the identity information of the second user in the second connection, respectively.
- the first user and the second user succeed in the first user and the second user, respectively, the first client establishes a P2P connection, and the second client establishes a second P2P connection.
- a device for number of videos said device being in said first client, said device
- the first customer connects to the special device and the P2P
- the special connection is established in the middle of the first customer, and the middle special connection is established in the middle of the connection, and the first special connection is successfully established.
- Special video number
- the connection of the special customer mentioned in the first customer In the middle of the first customer, the number of the special contiguous videos of the other clients mentioned in the first customer, the first connection to the P2P, and the establishing of the P2P connection by the P2P each successfully established in the P2P connection , the connection of the special customer mentioned in the first customer
- the first P2P connection is established by the P2P of the first customer, and the other customer of the first customer uses the direct video number of the P2P mode.
- the P2P connection is established successfully by the P2P of the first customer, and the other customers use the P2P mode, and the number of the special special video in the other customers.
- the device is close to the middle, and the customer of the first customer is using the P2P mode video number, the first customer In the case of the customer connection, or the video of the other customer of the first customer is greater than the predetermined, or the video of the other customer of the first customer is greater than the predetermined, whether the first customer is the same as the special one, If yes, the special video of the first customer and the other customer
- the first client connects to the middle and the first connection, and the first special connection is successfully established, and the first customer and the other customer special video are used.
- the provided, in the video, the special stunt wood video in each device solves the slow connection speed of the user, makes the user fast video, improves the user's use of the P2P connection, P2P video, and P2P video.
- the first customer connects to each of the special equipments and the P2P
- the second customer connects to the special equipment and the P2P.
- the second customer and the second customer are available to the customer, the same customer, the terminal customer, etc. limit.
- the first customer has successfully established the first special connection and the second customer has established the second special connection.
- the second customer has the special number of videos.
- the first customer P2P establishes the P2P connection successfully and the second customer P2P establishes the second P2P connection successfully, the first customer, the second customer, the middle special number of videos
- the first customer P2P establishes the P2P connection successfully and the second customer P2P establishes the second P2P connection successfully, and the second customer of the second customer has the number of special videos,
- the first customer P2P establishes the P2P connection successfully and the second customer P2P establishes the second P2P connection successfully, and the second customer uses the P2P mode, the second customer, the second customer, the middle special number of videos.
- the second customer is using the P2P mode video number In the second customer connection of the first customer, or the video of the second customer of the second customer is greater than the predetermined, or the video of the second customer of the second customer is greater than the predetermined one, and whether the second customer of the second customer is the same
- the reservation can be the same as the same reservation.
- the reservation can be 10%, the same reservation can be 0, and there is no restriction.
- the first customer After the establishment of the second special connection, the first customer connects to the special connection.
- the first customer connects to the first customer.
- the second customer is the second customer.
- the second customer connects to the second connection.
- the second customer connects to the second customer.
- the second customer is the second one.
- the first customer connects to the special one, and the second customer connects to the second.
- the special connection is established, and the second customer is connected to the second customer.
- the second customer is the second customer.
- the first customer Before the first customer establishes the first special connection and the second customer establishes the second special connection successfully, the first customer has established the P2P connection by each P2P and the second customer has established the second P2P connection by the P2P. If successful, the second customer of the customer directly uses the P2P mode.
- the second customer in the second customer in the connection.
- Zhongte receives the first connection of the first customer and the second connection of the second customer
- the identity information of the first user in the first connection and the identity information of the second user in the second connection are respectively succeeded, and the first user and the second user in the first user and the second user respectively succeed, and the first customer establishes the first special
- the second client connects to the second client, and the first client and the second client respectively connect successfully and the second client connects successfully.
- P2P each receives the first connection of the first customer and the second connection of the second customer
- the P2P devices respectively connect the identity information of the first user and the identity information of the second user in the second connection, respectively, the first user and the second user P2P each user and the second user succeed, respectively, the first customer establishes the P2P connection, the first The second client establishes a second P2P connection, and the P2P connection is successful to the first client and the second client respectively, and the second P2P connection is successful.
- the identity of the user and the user is unique in the system, and the user is in the video interface or other interface.
- User A and "B need to have their own and the first interface in the interface or other interface before the respective customer mercury system.
- Customer A and Customer B need to establish the number of connected videos in the video, and customer A and customer B are respectively in the same direction and 2 mercury and establish a connection.
- Customer A and Customer B need to establish a mutual video number in the video.
- customer A goes to the middle special device and 2 each mercury and establishes the connection customer B to the middle special device and 2 each mercury and establish a connection. .
- special receivers receive the mercury of customer A and customer B respectively and establish a connection.
- Customer A and customer B respectively establish a special connection, and connect to customer A and customer B respectively.
- the identity information that the customer can use to identify the user's identity in the mercury and the connection can be the user's note in the system and the user's identity and specialization.
- Zhongte, and the special stores in the special stores are pre-stored for their own public and customer identity information users.
- Zhongte receives the mercury of customer A and customer B and establishes the connection, the mercury of the customer A of the special customer and the identity information in the connection, and the pre-existing publicity of the self-success, if the customer A establishes the special connection phase, the special connection The same operational force customer B establishes a special connection.
- the customer A and the customer B establish a connection, and the connection is successfully connected to the customer A and the customer B respectively.
- Customer A will each have its own number of videos.
- Customer B, Zhongte will receive the video number of customer B, and customer B will each have its own video number.
- Customer A, Zhongte will receive the video number of customer A.
- the user of the user is responsible for the local video, the number of local videos, and the number of local videos sent to the special, each of which is responsible for the local video number of the user's customer, and the other party is responsible for receiving the user.
- the number of videos, the number of received videos will be solved, showing the user.
- Both customer A and customer B have the above-mentioned functions.
- the connection between the customer A and the customer B may not be exactly the same. There may be a certainty. Only the customer A and the customer B can successfully establish a connection, and the video can be specially selected.
- P2P each receives the mercury of customer A and customer B and establishes a connection.
- Customer A and customer B establish a connection respectively, and connect to customer A and customer B respectively.
- the identity information that the customer can use to identify the user's identity to the P2P mercury and establish a connection may be the user's note in the system and may also be the identity of the user in the system and the specialization obtained, the customer identity mercury P2P And the P2P devices are pre-stored in common to their own public and user identity information users.
- P2P each receives the mercury of customer A and customer B and establishes the connection, the mercury of each customer A of P2P and establishes the identity information in the connection, and the self-preserved publicity is successful. If customer A is successful, then customer A establishes the connection phase, and P2P has the same operational force. Customer B establishes a connection.
- customer A and customer B establish a connection, and respectively connect to customer A and customer B.
- P2P is directly in the customer's resources, the customers are all customers, so compared with the Chinese, each customer's ability, speed and resources are poor, so the speed of P2P mercury and connection are compared. Slow, lower than the special ones. Therefore, before the customers of P2P users are connected, the user's customers may have established a connection with Zhongte, which is already in the video.
- Customer A and Customer B receive P2P each The P2P connection is successful, the connection of the special connection is suspended, and the video in the middle and the middle is additionally.
- the customer A and the customer B can also directly connect to each other.
- customer A and Customer B use P2P mode direct video.
- customer A uses P2P mode to directly put their own video.
- Customer B directly receives the video of Customer B using P2P mode, and Customer B directly uses its own video in P2P mode.
- the user's customer is responsible for encoding the local video, obtaining the local video, and using the P2P mode for the local video.
- the user of the user is responsible for receiving the video of the user in the P2P mode, and decoding the received video line to display the user.
- connection between customer A and customer B P2P may not be exactly the same, and there may be a fixed time difference.
- Only customer A and customer B have P2P successfully established connections, ie customer A and customer B receive P2P connections respectively.
- the videos of the special ones in the success can be directly video in P2P mode.
- customer A and customer B use P2P mode direct video, if customer A and customer B are not connected, or the connection is greater than the scheduled video is not smooth, or the video
- Video in order to maintain the user's video coherence, improve the user's Hugh.
- the reservation and the same reservation may be the same, the reservation of the example may be 10%, and the same reservation may be 10, which is not limited.
- step 206 if only the connection of the client is not suspended, then only the suspension is suspended, and the connection can be used.
- the video is in step 206, and the connection between the clients in the client is the same. Then the customer needs to re-enter the special
- the customer re-establishes the special connection, and the connection to the customer is successful, and the video of the special customer is the same, that is, the steps 202-204 are re-executed.
- the customer uses the special Video, this customer can still connect to P2P each mercury and connect to P2P, then you can perform steps 205-207, the customer switches to P2P mode, and uses P2P mode with video.
- Step 201-207 Hugh introduced the customer in the video
- step 202 the customer A and the customer B respectively establish the connection with the mercury and the P2P.
- P2P first completes the same connection of the customer, that is, the customer A and the P2P connection to the P2P are successful, and the customer directly uses the P2P mode video, and the special connection is established, and the connection can be directly connected among the customers.
- the customer needs to re-establish the connection, the special video.
- the direct P2P establishes a connection or the P2P each completes the connection, the customer directly uses the special video.
- customer A and customer B are in the same video in the video, in which the customer can have the same video as the multi-client, and can be the customer of multiple customers.
- Zhongte has established a connection, the P2P connection is successful, and the P2P mode is direct video, and its process is similar, no longer.
- the method provided by the user in the video user is in the special video in the special device, the P2P connection is successful, and the P2P mode direct video not only solves the problem that the user customer uses the P2P mode number to connect slowly or even fails to connect.
- the video system is provided, 3, the first client 301, the second client 302, the middle 303 and the P2P 304, wherein
- the first customer 301 in the middle of each of the 303 and the PZP each 304, the third connection 303 establishes the second special connection, the second customer 302, the special 303 special video P2P each 304 establishes the second customer 302 in the P2P connection 303 special video
- the second client 302 uses the P2P mode direct video number
- the second client 302 in the middle of each of the 303 and the PZP 304, the second connection, the second connection 303, the second medium connection, the first customer 301, the special 303 special video number P2P, each 304 establishes the second P2P connection, the first customer 301 Zhongte 303 special video number customer 301 uses P2P mode direct video number
- a special connection 303 respectively receiving the first connection and the second connection of the first customer 301 and the second customer 302.
- the first customer 301 and the second customer 302 respectively establish a middle special connection and a second medium special connection customer 301 and the second Customer 302 special video number
- the PZP 304 respectively, receives the first connection and the second connection of the first client 301 and the second client 302.
- the first client 301 and the second client 302 respectively establish a P2P connection and a second P2P connection.
- the client 301 is in the second client 302.
- the 303-bit video number, the first client 301 and the second client 302 provide the P2P mode direct video number.
- the first customer and the second customer may have the customer, the same customer, the end customer, etc., and thus are not limited.
- the first client 301 is close to the P2P each 304 establishes the P2P connection successfully and the second client 302 P2P each 304 establishes the second P2P connection successfully, the second client 302 uses the P2P mode, and the second client 302 uses the special 303 special Number of videos
- Phase 2 the second client 302 is close to, the P2P each 304 establishes the second P2P connection successfully, and the first client 301 P2P each 304 establishes the P2P connection successfully, the first client 301 uses the P2P mode, and the first client 301 has the special 303 special video number. .
- the special customer 301 is close to the first customer 302, the second customer 302 is in the P2P mode video number customer 301 second customer 302 connection, or the first customer 301 second customer 302 has more than the predetermined number of videos, or Customer 301 second customer 302 If the video is greater than the predetermined time, then the first customer 301 holds the same 303 and the second customer 302 occupies the same 303, the first customer 301 and the second customer 302 special video.
- the charter can be booked at the same time as the same time.
- the charter can be booked at 10%, and the same time can be booked. 10, this is not a limitation.
- the 303 is the same, the first connection of the receiving customer 301 is established in the first customer 301, the first special connection is successful, and the first customer 301 and the second customer 302 are video.
- the second connection is received, and the second connection of the second client 302 is received.
- the second client 302 establishes the second medium connection success, the first client 301 and the second client 302 video.
- the first client 301 and the second client 302 are video.
- each of the P2Ps 304 establishes the P2P in the P2P 304, and the P2P 304 in each of the P2Ps is established. If the connection is successful and the second client 302 has established the second P2P connection successfully by the P2P each 304, the direct client 301 and the second client 302 directly provide the connection of the P2P mode video, the middle client 301, and the second client 302.
- the special user 303 is close to the identity information of the first user in the first connection and the identity information of the second user in the second connection, respectively, the first user and the second user, the first user and the second user respectively succeed, and the first customer 301 establishes the middle Special connection, second customer 302 establishes second special Connected.
- the P2P each 304 is close to the identity information of the first user in the first connection and the identity information of the second user in the second connection, respectively, the first user and the second user, the first user and the second user respectively succeed, and the first customer 301 establishes the first The P2P connection, the second client 302 establishes a second P2P connection.
- the provided system in the video, in the special video number, the P2P connection is successful, the P2P mode direct video number, solves the problem that the customer uses the P2P mode number to connect slowly or even not connect, which makes the user fast video, improved
- the first customer and other customers can take the customer, the same customer, the terminal customer, etc., and there is no restriction.
- Step, Zhongtezhong 303 is close to Zhongtezhongyang, and the P2P connection is established successfully in the P2P of the first customer.
- Other customers use the P2P mode, and the number of special videos in other customers.
- the device includes Zhongte, and the other customers of the customer use the P2P mode video number, the other customer's customer connection, or the other customer's other customers' video number is greater than the predetermined number, or the other customer's other customer's video If the number is greater than the predetermined number, whether the first customer is the same or not, if the number is the same, the number of the special customers and the other customers' special video numbers may be the same as the same reservation.
- the predetermined number of cases may be 10%.
- the same reservation can be 10, which is not limited.
- the first customer connects to the special connection in Zhongte, and the first special connection is established.
- the device provided by the device, the number of videos in the video, the number of videos in the P2P connection, the direct video number in the P2P mode, solves the problem that the customer uses the P2P mode, the connection speed is slow or even not connected, so that the user can quickly improve the video.
- the reception in this book can understand that the other ones can also receive other non-information. Wood in the field In the middle of "Yesuke
- the descriptions are distributed in the device, and can also be phased in different media or devices.
- the above can be combined with a well, or it can be divided into multiple mesons.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10791403.8A EP2448206B1 (en) | 2009-06-23 | 2010-05-27 | Method, system and device for transmitting video data |
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| CN101594242A (zh) * | 2009-06-23 | 2009-12-02 | 腾讯科技(深圳)有限公司 | 一种传输视频数据的方法、系统和装置 |
| KR101263783B1 (ko) | 2010-12-27 | 2013-05-13 | 삼성에스디에스 주식회사 | 릴레이 서버를 이용한 데이터 전송 시스템 및 방법 |
| CN102647576A (zh) * | 2011-02-22 | 2012-08-22 | 中兴通讯股份有限公司 | 视频交互方法及系统 |
| CN102651701B (zh) * | 2011-02-28 | 2016-03-09 | 腾讯科技(深圳)有限公司 | 建立音视频通讯连接的方法和装置 |
| CN103095755B (zh) * | 2011-10-31 | 2016-10-05 | 联想(北京)有限公司 | 一种数据同步方法及电子设备 |
| CN102917127B (zh) * | 2012-10-15 | 2014-07-16 | 北京推博信息技术有限公司 | 一种音频传输方法及系统 |
| CN103856387B (zh) * | 2012-11-29 | 2017-07-18 | 中国电信股份有限公司 | 基于即时消息客户端的文件转发方法及系统 |
| CN103106105A (zh) * | 2013-02-20 | 2013-05-15 | 东莞宇龙通信科技有限公司 | 网络设备任务处理方法和系统 |
| CN103347041B (zh) * | 2013-05-31 | 2016-04-13 | 中国联合网络通信集团有限公司 | 视频共享控制方法和装置 |
| CN104333727B (zh) * | 2013-07-22 | 2019-04-12 | 腾讯科技(深圳)有限公司 | 音视频传输通道调控方法、装置和系统 |
| CN103763332B (zh) * | 2014-02-19 | 2017-07-28 | 广东天波信息技术股份有限公司 | 一种媒体流转发方式动态切换的方法和系统 |
| CN103812947B (zh) * | 2014-02-28 | 2017-03-15 | 深圳市创梦天地科技有限公司 | 数据交互系统及方法 |
| US10129412B1 (en) * | 2014-09-08 | 2018-11-13 | Whatsapp Inc. | Establishing and maintaining a VOIP call |
| ES2924397T3 (es) * | 2014-12-03 | 2022-10-06 | Top Victory Investments Ltd | Dispositivo y procedimiento para controlar una reproducción en una red |
| CN104468796B (zh) * | 2014-12-10 | 2018-10-09 | 深圳中兴网信科技有限公司 | 桌面数据共享方法、桌面数据共享系统及服务器 |
| CN104486083A (zh) * | 2014-12-19 | 2015-04-01 | 小米科技有限责任公司 | 监控录像处理方法及装置 |
| CN104581706B (zh) * | 2015-01-09 | 2018-05-18 | 上海华申智能卡应用系统有限公司 | 基于非对称加密技术的智能移动终端间的数据安全交互方法 |
| CN106572323A (zh) * | 2015-10-09 | 2017-04-19 | 阔展科技(深圳)有限公司 | 远程监控看护系统 |
| CN105763632A (zh) * | 2016-04-12 | 2016-07-13 | 刘健文 | 一种在多个客户端之间传输文件的文件传输方法 |
| CN107087134A (zh) * | 2017-04-11 | 2017-08-22 | 北京智能管家科技有限公司 | 云转发与点对点融合的视频通话系统及方法 |
| CN108390941A (zh) * | 2018-03-20 | 2018-08-10 | 浙江臻善科技股份有限公司 | 端对端实时文件传输方法、系统及第一终端和第二终端 |
| CN110868459B (zh) * | 2019-11-01 | 2021-11-02 | 腾讯科技(深圳)有限公司 | 数据传输方法、装置、终端及存储介质 |
| CN110971975A (zh) * | 2019-12-06 | 2020-04-07 | 杭州视洞科技有限公司 | 一种实时流媒体转发与直连切换的优化方案 |
| CN111314861B (zh) * | 2020-02-17 | 2021-11-09 | 南京邮电大学 | 拥挤网络中基于拍卖博弈的中继网络带宽分配方法 |
| CN112367493B (zh) * | 2021-01-14 | 2021-06-01 | 游密科技(深圳)有限公司 | 数据传输控制方法、装置、移动终端及存储介质 |
| CN112833129B (zh) * | 2021-02-03 | 2023-01-17 | 昆山鑫诚五金科技有限公司 | 一种用于存放大数据服务器的保护外壳 |
| CN114363676A (zh) * | 2022-01-06 | 2022-04-15 | 重庆紫光华山智安科技有限公司 | 视频流传输方法、装置、设备及介质 |
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- 2010-05-27 RU RU2012101705/08A patent/RU2500079C2/ru active
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| BRPI1014840B1 (pt) | 2021-01-05 |
| EP2448206A4 (en) | 2017-05-10 |
| RU2500079C2 (ru) | 2013-11-27 |
| BRPI1014840A2 (pt) | 2018-07-24 |
| CN101594242A (zh) | 2009-12-02 |
| EP2448206A1 (en) | 2012-05-02 |
| RU2012101705A (ru) | 2013-07-27 |
| EP2448206B1 (en) | 2021-04-28 |
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