摘要:
A computer system for determining TV viewership information for one or more TV panelists is provided, the computer system having memory to store programs and one or more processors for executing the one or more programs. The programs include instructions for: receiving TV broadcast information from a TV metering device, wherein the TV broadcast information identifies a current status of a TV in a household and an associated timestamp; receiving TV panelist status information from a first login/logout device that is different from the TV metering device, wherein the TV panelist status information identifies a viewership status of the TV panelist and an associated timestamp; and correlating the TV broadcast information with the TV panelist status information in accordance with their respective timestamps to determine a relationship between the TV panelist and a respective TV program currently broadcasted by the TV in the household.
摘要:
A TV audience survey system for determining the TV viewing activities of a plurality of individuals in a household includes a master device and multiple tags, each tag assigned to an individual. After an individual logs into the system and starts watching the TV, the master device communicates with the corresponding tag repeatedly to accumulate data representing the individual's TV viewing activities. Such data can be used to determine when the individual stops watching the TV for an extended period of time without logging out of the system and when the household member remains watching the TV after logging or being logged out of the system. The master device then reports the accumulated data to a remote server, which uses the data to determine whether the individual complies with the logging protocol defined by the TV audience survey system and update the TV viewership data associated with this household.
摘要:
A system, computer-readable storage medium storing at least one program, and a computer-implemented method for identifying computer systems being used by viewers of television programs is presented. An audio signal received from a microphone of a television metering device is monitored, where the audio signal corresponds to audio of a television program presented on the television set and audio tones generated by computer systems of viewers of the television set. The audio signal is analyzed to determine an identifier for the television program being presented on the television set and to identify an audio tone generated by a computer system of a viewer of the television set. An identifier of the computer system associated with the audio tone is determined. An identifier for the television metering device, the identifier for the television program, and the identifier of the computer system is transmitted to a server.
摘要:
A process tracks user advertisement exposure. To enroll a user as a panelist, the process generates a panelist ID and sends it to the user's home router. The process receives a message from the router that includes the panelist ID and a cookie ID associated with a web application. The cookie ID identifies the application and a personal device. The process stores the correlation between the panelist ID and the cookie ID in a database. The process receives an advertisement request from the personal device that includes the cookie ID. The process selects an advertisement and sends it to the personal device. The process also stores information corresponding to the advertisement request in an advertisement log, including the cookie ID and an advertisement identifier. The programs correlate the advertisement request with the panelist ID using the cookie ID. The process generates a report of the user's online advertisement exposure.
摘要:
A method for associating a web event with a member of a group of users is implemented at a first computing device. The method includes: receiving a data access request from a second computing device; determining whether the second computing device provides a user login service; if so, causing the second computing device to render the user login service so that the user can provide an instruction of whether or not to associate the data access request with the user of the second computing device; if not, identifying a third computing device that is physically proximate the second computing device; and causing the third computing device to output an alert signal prompting the user of the second computing device to respond; and in response to the user's response through the third computing dvice, generating a data record to associate the data access request with the user of the second computing device.
摘要:
A server receives an IP address associated with an account of a TV subscriber using a TV service. The IP address is associated with a set top box employed by the TV subscriber to display TV content provided by the TV service. The IP address is also associated with computers of a household corresponding to the TV subscriber. The computers use web browsers to view Internet content. The server receives information on TV viewing, including the IP address. The server also receives information on web browsing activity in the household associated with the IP address. The information includes the IP address. The server maintains a TV log of the TV viewing and maintains an Internet log of the web browsing activity in the household associated with the IP address. The server associates entries in the TV log with entries in the Internet log(using IP address), and stores the associations.
摘要:
A communications system is described in which a plurality of mobile phones are provided, each including means for generating a user interface for enabling users to identify points in images as feature points. All of the phones are then operable to utilise points identified by users to generate 3D models of individuals in the images. The 3D models are generated by associating stored average depth data for points corresponding to the co-ordinates of the feature points and further points whose position is identified relative to the co-ordinates of the feature points. The 3D models are then used to generate images which are displayed on the mobile phones.
摘要:
In an apparatus and method for creating a three-dimensional model of an object, images of the object taken from different, unknown positions are processed to identify the points in the images which correspond to the same point on the actual object (that is “matching” points), the matching points are used to determine the relative positions from which the images were taken, and the matching points and calculated positions are used to calculate points in a three-dimensional space representing points on the object. A number of different techniques are used to identify the matching points, and a number of solutions are calculated and tested for the relative positions, the solution which is consistent with the largest number of matching points being selected. In one matching technique, edges in an image are identified by first identifying corner points in the image and then identifying edges between the corner points on the basis of edge orientation values of pixels, the edges are processed in strength order to remove cross-overs, the images sub-divided into regions by connecting points at the ends of the edges on the basis of the edge strengths, and matching points within corresponding regions in two or more images are identified.
摘要:
A method for providing efficient and accurate estimates of TV viewership ratings through a distributed computer system that includes multiple computers is disclosed. The method includes: receiving a query from a client at the distributed computer system; dynamically selecting one or more computers according to a predefined sharding function; at each of the selected computers, determining a count of qualified event records that satisfy the query; aggregating the respective counts of qualified event records determined by the selected computers; statistically projecting the aggregated count of qualified event records into an estimated total count of qualified event records on the distributed computer system; and returning the estimated total count of qualified event records to the requesting client.
摘要:
Methods and systems for determining meta-information for a channel being viewed are described. At an inline TV processor with a processor and memory, a first TV signal is received from a first source. One or more fingerprints are generated from the first TV signal. A plurality of second TV signals are received from a second source, and one or more respective second fingerprints are generated for each of the second TV signals. It is then determined whether one of the first fingerprints matches one of the second fingerprints. In response to determining that one of the first fingerprints matches a respective one of the second fingerprints, meta-information of the second TV signal (that is associated with the matched respective second fingerprint) is associated with the first TV signal. In response to determining that one of the first fingerprints does not match any of the second fingerprints, the steps are repeated.