Rating video-download quality
AssigneeVasona Networks, Inc.
InventorsNery Strasman, Tai Shaul
Life of this patent
Estimating the term…
Abstract
Apparatus for rating download events is described. The apparatus includes a network interface and a processor. The processor, via the interface, monitors one or more download events in which content is downloaded by one or more users. In response to the monitoring, the processor identifies at least one quantitative property of the download events. Based on the property, the processor assigns a rating to the download events that is indicative of an estimated user-perceived quality of the download events. The processor then generates an output indicative of the rating. Other embodiments are also described.
Claims12
An apparatus for rating download events, the apparatus comprising:
- a network interface having nodes to couple to a cellular network covering multiple geographic areas, and each geographic area includes multiple groups of cells providing data service to multiple user devices;
- and
- a processor;
- and
- a memory, coupled to the processor, storing code, wherein when executed by the processor, the code causes the processor to perform operations comprising:
- via the network interface, monitor multiple first download events during multiple times and provided by the multiple groups of cells of the cellular network to the multiple user devices,
- identify first data in the monitored transmission events that includes, for a plurality of the data transmission events:
- downloaded an objective measure of user satisfaction with the first download event, wherein the measure of user satisfaction includes a percentage of video downloaded during the download event;
- and
- a set of properties of the first download event, the set of properties including at least one quantitative property and at least one other property selected from the group of properties consisting of a time of the first download event, and a location of a cell via which the first download event is performed;
- normalize the data to account for different times at which the transmission events occur;
- based on the first data, identify a correspondence between the measure of user satisfaction and the set of properties, based on the correspondence, designate a rating system that (i) includes multiple ratings corresponding to different respective ranges of the measure of satisfaction and (ii) returns one of the ratings for each particular transmission event, based on the set of properties of the particular transmission event;
- via the network interface, monitor a plurality of second transmission events in which content is downloaded, by a plurality of users, via one or more groups of one or more cells belonging to the cellular network;
- in response to the monitoring, identify second data that include, for each of the second transmission events, the set of properties of the transmission event, normalize the ratings based on geographic area;
- by applying the rating system to the second data, assign, to the groups of cells, respective ones of the normalized ratings;
- and
- generate an output indicative of the respective ones of the ratings.
Dependencies are inferred from the claim text.