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Class 725/29 - Time dependent (e.g., time spent viewing program, time of day, etc.)


Subclass of Class 725 - Interactive video distribution systems
Definition: Subject matter comprising means or steps for controlling
No. of patents: 90
Last issue date: 01/31/2012


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NumberTitleIssue Date
8108891V-chip hours
Systems, methods and apparatuses are provided for allowing a user to supervise personal exposure to a program exhibited by a consumer electronics device, such as, e.g., a television system. The consumer electronics device includes “V-chip” circuitry that analyze...
01/31/2012
8095949Electronic book with restricted access features
A viewer for displaying electronic books and having various features for restricting access to their content. A user may assign ratings to stored electronic books, or use standard ratings, and assign access levels to potential users. The ratings and access levels de...
01/10/2012
7475414Broadcasting service system and delay broadcasting method in broadcasting service using the broadcasting service system
A broadcasting service system and a delay broadcasting method in broadcasting service using the broadcasting service system, any of audiovisual systems is connected to a broadcasting set when any audiovisual system request a repeater station to view program contents...
01/06/2009
7464392Viewing limit controls
A system for controlling the viewing of programs at a user location having one or more viewing devices. The system comprises a viewing control system, which is adapted to count a number of viewings of a program during a time period, determine whether the number of v...
12/09/2008
7433577Method and apparatus for reproducing television broadcast program digest
An apparatus for reproducing a television broadcast program digest which stores a broadcast signal indicative of contents of at least one television broadcast program and guide data of the at least one television broadcast program. The apparatus pre-stores a period ...
10/07/2008
7411868Estimation of time within untrusted time device disconnected from trusted time device
Upon connecting to a trusted device, an untrusted device: (a) acquires a trusted current time; (b) stores an elapsed time; (c) determines an estimated current time; and, (d) stores a time difference between the estimated current time and an untrusted current time. T...
08/12/2008
7401232Content playback apparatus method and program and key management apparatus and system
A key management apparatus which can be used to encrypt/decrypt content data in a content playback device includes a storing unit for storing a secret key, a key information decrypting unit for decrypting encrypted key information and an updating unit operable to up...
07/15/2008
7373526System and method for managing power in an ASF system
Techniques are disclosed for providing system manageability for computing systems operating under OS-absent conditions. In particular, techniques are disclosed for providing fully functional system management capabilities even when the primary power source for the c...
05/13/2008
7370343Electronic program guide with blackout features
An interactive television program guide for supporting programming blackouts is provided. In some embodiments, the interactive television program guide may unschedule the reminding and recording of blacked-out programs that have been scheduled by a user for remindin...
05/06/2008
7370365Dynamic control of authorization to access internet services
A method for managing authorization to access Internet services. A session object is created when a user logs onto a web site. The session object includes authorization-privilege information for N services. The user selects the service desired from the web site, at ...
05/06/2008
7369184Digital broadcast receiving apparatus
In a digital broadcast receiving apparatus, when a power source operation input is done by a user during execution of a starting sequence, a control part stops the execution of the starting sequence and counts the number of operations for a preset time. When the num...
05/06/2008
7362213Method and apparatus for remotely controlling a plurality of devices
Disclosed is a method for controlling usage times for at least one device, including the steps of: (a) identifying a device to be controlled; (b) utilizing the device by a user; (c) tracking a device usage value for the device as the user utilizes the device; and (d...
04/22/2008
7360160System and method for providing substitute content in place of blocked content
A method for blocking content from being presented at a client device including substitution of alternative content. The client device recognizes and evaluates the received tags and blocks content based on a user profile. Substitute content is then identified and pr...
04/15/2008
7337458Content recommendation device with user feedback
A content recommendation device is provided, including a selection engine selects content items from a content item pool and generates a selection list including the selected content items, wherein said selection engine selects the content items from a content item ...
02/26/2008
7313803Ratings control system with temporary override capability and store-recall feature
A video signal processing system for producing an output signal suitable for coupling to a display device to produce a displayed image, the video processing system having a system which blocks viewing of programs which are broadcast with ratings or spending informat...
12/25/2007
7296285Multiple item user preference information data structure and method for providing multi-media information
A user preference information data structure which is capable of classifying and setting user's preference information regarding multimedia contents with multiple items to thereby provide users with user's request-based whole or partial multi-media information, and ...
11/13/2007
7295252Control apparatus of audio-visual display apparatus and the control method
A control apparatus of an audio-visual display apparatus is provided, wherein only one remote control unit in a plurality of remote control units has a control right for controlling the audio-visual display apparatus, the control apparatus determines whether a signa...
11/13/2007
7275163Asynchronous configuration
One or more embodiments of the invention provide a method, apparatus, and article of manufacture for providing access to digital services. Configuration information that has been transmitted asynchronously is received in a security component (that is configured to c...
09/25/2007
7269842Time shifting enhanced television triggers
Enhanced television broadcasts including triggers with expires attributes may be utilized in a variety of situations where the expires attribute may adversely affect the utilization of the trigger. For example, in situations where the broadcast is recorded, playback...
09/11/2007
7249366Control of a system for processing a stream of information based on information content
A segment announcing system is disclosed that contains one or more segment announcement receivers that receive one or more announcements over a network connection and/or other communication connection. The announcements contain content information about the content ...
07/24/2007
7249176Managing user access of distributed resources on application servers
A method and system to manage user access to resources and computing tasks on servers located on a network. The preferred embodiments of this system would enable a resource provider to manager user access to resources based on user specific criteria and resource spe...
07/24/2007
7243364Interactive entertainment network system and method for customizing operation thereof according to viewer preferences
An interactive entertainment network system has a video-on-demand (VOD) application which allows viewers to create their own customized lists of preferred video content programs, such as movies, games, TV shows, and so forth. Viewers are permitted to select criteria...
07/10/2007
7225159Method for authenticating and securing integrated bookstore entries
A method and system for providing an electronic shopping service integrated into a software application, and for controlling the set of web sites that are reachable from within the shopping service. Each web site is represented by data which is signed by a private k...
05/29/2007
7210158Program signal blocking system
An apparatus and a method for preventing a user from bypassing a viewer blocking system using program related information, such as content ratings, included in a program signal. The present invention prevents the user from exploiting the time delay associated with d...
04/24/2007
7206892Method for managing recorded streams in a rewritable recording medium
The present invention relates to a method for managing playlists of a rewritable recording medium in order to prevent unlimited playback or illegal edition of television broadcast programs or movies wherein copyright protection is required. The present invention ope...
04/17/2007
7188193System, method and article of manufacture for a synchronizer component in a multimedia synchronization framework
A system, method and article of manufacture are provided for creating a synchronizer object in order to playback an event simultaneously on a plurality of a client apparatuses. First, a request is received utilizing a network for viewing an event. Next, the request ...
03/06/2007
7188342Server controlled branding of client software deployed over computer networks
This invention describes a system and method for branding software deployed over computer networks. A user contacts the distributor's web site and initiates a download of the software. When the user visits the download website, the identity of the particular web sit...
03/06/2007
7178157Information transmission system, information output apparatus, information input apparatus, and connection relationship identification method
A control section of an IRD sends an identification start request to a digital bus via a digital input/output terminal. The control section generates an identification display message by controlling an identification display message generation section, makes a super...
02/13/2007
7171692Asynchronous communication within a server arrangement
A server architecture for a digital rights management system that distributes and protects rights in content. The server architecture includes a retail site which sells content items to consumers, a fulfillment site which provides to consumers the content items sold...
01/30/2007
7158953Method and system for limiting the use of user-specific software features
A server architecture for a digital rights management system that distributes and protects rights in content. The server architecture includes a retail site which sells content items to consumers, a fulfillment site which provides to consumers the content items sold...
01/02/2007
7154380Power distribution and timing device
A power distribution and timing device (PDTD) for controlling power supply to controlled device(s). This invention includes: an outlet; an alarm clock; a backup battery; a keyboard; a tamper switch; a display for showing day, time, modes of operation, programming st...
12/26/2006
7154564Method for controlling channel tuning of digital TV
A method for controlling channel tuning of a digital TV is disclosed, in which a desired channel can easily be tuned in accordance with a user's input in a digital TV having a channel number of a major-minor type. The method for controlling channel tuning of a digit...
12/26/2006
7146498Computer and program recording medium
The problem to be solved is that once copyright claimed AV data is passed to application software, the application software can freely process the AV data for recording, etc., defeating the purpose of copyright protection. The invention provides a computer which com...
12/05/2006
7143286Digital certificates
The present invention provides a digital certificate (2, 32), the certificate comprising a credential attribute function (6, 38) associated with a credential attribute property (5, 36), which credential attribute function is embedded in the cert...
11/28/2006
7143064Controlled entertainment spending account
A computer-based method for allocating funds in pre-established accounts for use by customers, by creating for each customer a customer account file containing a record of funds deposited for the customer, and limiting how the funds in each customer account file may...
11/28/2006
7137025Key controlling system, key controlling apparatus, information encrypting apparatus, information decrypting apparatus and storage media for storing programs
A key managing system including information transmitting apparatus which transmits a date and time when secrecy protection is ended to a key controlling apparatus. The key controlling apparatus searches a key control table for an encryption key associated with a dec...
11/14/2006
7131133Access control method and information utilization apparatus
The encoded contents of a piece of delivered information is accompanied by an applicable time data indicating a specific time period for authorizing a particular mode of utilization. When a request for utilizing the contents is issued in an information utilization a...
10/31/2006
7120926Method and system of identifying software and firmware objects available for download over a network such as a cable television system
This method and system allow a subscriber to a cable television service to receiving a listing or menu of programming available for that subscriber's set-top terminal to upgrade or enhance the features available over the cable system. A Directory of Services (DoS) m...
10/10/2006
7114168Method and apparatus for determining scope of content domain
A method and apparatus for determining the scope of a content domain for ensuring that a content stream is not re-routed to an unauthorized display device. The apparatus includes a content source device, which supports multiple display outputs coupled to one or more...
09/26/2006
7107449Digital certificates
The present invention provides a digital certificate (2, 32) comprising a plurality of credential attribute properties (6, 36), and a trust function (8, 42) embedded within the certificate as an executable file, which trust function can determin...
09/12/2006
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