摘要:
For allowing differentiated handling of network traffic, a message is received by a traffic type detector. The traffic type detector extracts a network label, e.g. a domain name, a hostname, or a network address, from the message and compares this extracted network label to one or more stored network labels. On the basis of the comparison, adaptation of a quality of service level for a forwarding treatment of data packets associated with the message is initiated, e.g. by controlling a bearer used for communicating the data packets.
摘要:
For allowing differentiated handling of network traffic, a message (301, 307, 309) is received by a traffic type detector (100). The traffic type detector (100) extracts a network label, e.g. a domain name, a hostname, or a network address, from the message (301, 307, 309) and compares this extracted network label to one or more stored network labels. On the basis of the comparison, adaptation of a quality of service level for a forwarding treatment of data packets associated with the message is initiated, e.g. by controlling a bearer used for communicating the data packets.
摘要:
Differentiated Handling of Data Traffic with Adaptation of Network Address Lookup In a method of differentiated handling of data traffic, the data traffic is related to a network resource and is preceded by a lookup procedure for obtaining a network address of the network resource. A message of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource. The replacement network resource is capable of replacing the network resource in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource, differentiated handling of the data packets in said communication with the replacement network resource is accomplished.
摘要:
Differentiated Handling of Data Traffic with Adaptation of Network Address Lookup in a method of differentiated handling of data traffic, the data traffic is related to a network resource and is preceded by a lookup procedure for obtaining a network address of the network resource. A message of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource. The replacement network resource is capable of replacing the network resource in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource, differentiated handling of the data packets in said communication with the replacement network resource is accomplished.
摘要:
a method of differentiated handling of data traffic, the data traffic is related to a network resource (80) and is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource (60). The replacement network resource (60) is capable of replacing the network resource (80) in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource (60), differentiated handling of the data packets in said communication with the replacement network resource (60) is accomplished.
摘要:
An optimization engine embodied in an apparatus or a method is configured to control delivering content from a content source provider to a content user (UE) in a telecommunication network, by select a scenario from a plurality of possible scenarios, for delivering the content to the content user. The scenario is selected taking into consideration one or more of a viewer abandonment rate, a time of day, a UE's battery energy consumption associated with each of the possible scenarios, an amount of network signaling associated with each of the possible scenarios, preferences of the content provider, preferences of the content user, a type of the content to be delivered and a current network load.
摘要:
Methods, devices and software enable uploading a file from a user equipment to an Internet storage service server via a mobile cellular network. A method includes (A) uploading sequential chunks of the file from the user equipment via a cell of the mobile cellular network, (B) sending a first message requesting to pause the uploading, to the user equipment upon receiving an indication that the cell is overloaded, (C) storing a length corresponding to the sequential chunks that have been uploaded until the uploading has been paused, and (D) sending a second message requesting to resume the uploading, to the user equipment. The user equipment pauses the uploading upon receiving the first message and resumes the uploading using an offset from the beginning of the file corresponding to the length upon receiving the second message.
摘要:
The present invention relates to methods and arrangements for arranging a distribution tree in a Peer To Peer P2P streaming system. The system comprises a bootstrapping server (10) that creates an external distribution tree based on received register messages from participating operator external clients (2, 3, 4). The method comprises the following steps: —Configuring an operator controlled node (7) to be a regular node in the created external distribution tree. Configuring the operator controlled node (7) to be a parent node for participating operator internal clients (1, 5, 6).
摘要:
A method and apparatus for delivering network operator advertisements to a mobile terminal in association with providing content from a content delivery network (CDN) are disclosed. A network node resides within a wireless communication network supporting the mobile terminal. The network node receives a content request directed to locally-cached content from the CDN, and determines that the requested content includes or is associated with an advertisement placeholder. In response to this determination, the network node sends an advertisement ID request that includes a network operator ID to an external advertisement server. An advertisement ID is received from the advertisement server responsive to the advertisement ID request. The network node maps the advertisement ID to a network operator advertisement associated with the advertisement ID, and dynamically links the network operator advertisement to the requested content. The network node delivers the requested content, including the network operator advertisement, to the mobile terminal.
摘要:
The invention relates to a method and system hardware for ingesting media content in a peer-to-peer network from a data stream. The data stream is made up of a sequence of packets of media data, and each packet is identified by a sequence identifier. The method includes commencing caching of the data packets from the data stream. A missing data packet is identified using the sequence identifiers of the packets and the size of the missing data packet is determined. A portion of the memory medium is skipped to provide a skipped portion of medium having no data cached therein. The skipped portion has a size corresponding to the determined size of the missing data packet. The missing data packet is then retrieved and inserted into the skipped portion of the memory medium. The system includes an ingestion element configured to receive the content in a data stream, to define blocks of media data that make up the content, to generate metadata associated with each block, the metadata identifying the construction of the block from the data stream, and to transmit the data stream as a multicast stream to other network nodes. The other network nodes include at least one cache element configured to construct at least one of the blocks from the multicast data stream in accordance with the metadata, and to cache the data block. The system also includes a database accessible to network nodes, the database recording a location of each of the cached data blocks in the network.