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Match Document Document Title
9043851 Methods, systems, and computer readable media for measuring multicast latency  
Methods, systems, and computer readable media for measuring multicast latency are disclosed. According to one method, the method includes emulating one or more Internet protocol television (IPTV)...
9038119 Low-cost leakage detector for a digital HFC network  
A handheld leakage detector for finding digital signal leaks in a HFC network, comprises a radio receiver, a leakage receiver, leakage sampler, a correlator, and a display. The radio receiver...
9032460 Content localization in a network device  
A method of operating a first networking device includes receiving, from a media server, a cable length request message. The cable length request message includes data indicative of a length of a...
9021086 System and method for network management  
System and methods for inferring network topology are described, including a method comprising determining a normalized transmit power of a first device, identifying a second device based upon a...
9021539 Leakage location methods  
“Cradle-to-grave” treatment of leaks begins with technicians logging leakage signal strengths and GPS latitude and longitude coordinates in technicians' vehicles as the technicians go about their...
9009769 Automatic detection and remote repair of a television system condition  
A server device is configured to store quick code information, where the quick code information includes a particular operation of a group of operations and a particular condition code of a group...
9003460 Network monitoring with estimation of network path to network element location  
A method of mapping a network path in which a geographic path of cables of a network between a geographic location of a network component and a geographic location of a terminal network element is...
8990872 System and method for using a set-top box application to diagnose customer premises equipment  
A device having a test module configured to connect with a server through a cellular telephone network and a wireless area network. The test module is also configured to initiate, in the server, a...
8988486 Adaptive video communication channel  
A videoconference system includes a plurality of computers associated with the system to collectively send and receive video data streams. A video encoding program is stored in a memory and is...
8990871 Method for providing remote control service and image display apparatus thereof  
A system for servicing a display device is performed remotely through a network server. The server establishes a connection with the display device, transmits a first signal through the connection...
8978081 Testing apparatus and method  
A test apparatus for testing a video processing apparatus comprises means for receiving from the video processing apparatus a video output representative of a test sequence, the test sequence...
8970710 Method and apparatus for measuring quality of video based on frame loss pattern  
A method and apparatus for measuring the quality of a video is provided. The method comprises: generating a frame loss pattern of the video by indicating whether each frame in the video is lost or...
8966565 Mitigating potential video traffic interference  
A method includes detecting, at a video head-end of a video distribution network, a signal populating an ultra high frequency white space frequency. The method includes determining that the ultra...
8959562 Method and apparatus for automatic second screen engagement  
A method includes displaying content on a television, detecting a personal display device in proximity of the television, detecting a selection of content displayed on the television, detecting an...
8931022 Technique for providing security measures for communications device connectable to a communications network  
A user may purchase in a retail outlet a host device for receiving cable services. The cable operator needs to provide a point-of-deployment (POD) module for insertion into the host device to...
8931023 Method and system for providing feedback based on monitoring of channels at a customer premise  
An approach for providing feedback based on monitoring of channels at a customer premise is described. A digital signal representing a plurality of channels transported over a media broadcast...
8909697 Computer networking system and method with javascript execution for pre-fetching content from dynamically-generated URL and javascript injection to modify date or random number calculation  
An apparatus, method, and non-transitory computer-readable medium comprising program code which when executed by an apparatus causes the apparatus to effect the method, for pre-fetching web...
8904460 Methods and apparatus for locating leakage of digital signals  
A leak defined by coordinates is located in a network. A signal emitted from the leak is detected at first, second and third points having first, second and third sets of coordinates,...
8898714 Methods for identifying video segments and displaying contextually targeted content on a connected television  
Systems and methods for identifying which video segment is being displayed on a screen of a television system. The video segment is identified by deriving data from the television signals, the...
8898688 System and method for distributed local content identification  
The invention provides systems and methods to identify local market media content utilizing a disturbed system and to determine what additional content is relevant in a self-aware, automatic way....
8887220 Network interface devices  
Network interface devices and methods are provided. A particular network interface device includes a first network interface adapted to terminate one or more communication lines and a second...
8887045 System and method for providing data links  
Systems and methods for providing data verification are disclosed. In one exemplary method, the data is displayed in at least one display field and information related to the data is stored in at...
8887205 MVDDS asymmetric dynamic routing  
A method for dynamic routing is provided. Status information of a multichannel video and data distribution service (MVDDS) channel from customer premises equipment (CPE) is received. The status...
8872978 Cable equalization and monitoring for degradation and potential tampering  
Provided herein are methods and systems that provide automatic compensation for frequency attenuation of a video signal transmitted over a cable. In accordance with an embodiment, a system...
8863210 Cable broadcast program receiver and a diagnostic method of the cable broadcast program receiver  
The present invention relates to a cable broadcast program receiver and a diagnostic method of the cable broadcast program receiver. In an aspect of the present invention, a diagnostic method of a...
8863211 Method and system for performance metric analysis of video assets  
A method and system for monitoring video assets provided by a multimedia content distribution network (MCDN) includes an expert test monitoring platform (ETMP) configured to emulate MCDN client...
8854947 Device and method for monitoring a communications system  
Disclosed herein is a condition responsive device for connection with a communication system. The device includes a receiver configured to receive a physical parameter status signal from a...
8856850 Method of tagging signals used for leakage detection and measurement in cable television networks and apparatus for detection and/or measurement of leakage sources tagged with this method  
A method of tagging signals for leakage detection and measurement in cable television networks which uses additional signals carrying the tagging information and transmitted in these networks. A...
8839325 System and method of managing video content quality  
Disclosed is a system and method of managing video content quality. The method includes receiving performance data at a video quality prediction system where the performance data is related to a...
8839280 System and method of problem detection in received Internet data, video data, and voice data  
A method for problem detection related to received data includes monitoring data to detect a first problem and a second problem related to the data. The first problem may be related to a first...
8839326 Automated quality control of a media asset  
Some aspects of the disclosure relate to automated quality control of a media asset. The quality control can comprise testing automatically various facets of content reproduction. In one...
8832764 Block troubleshooting  
A system may include a media content processing subsystem associated with a subscriber. The media content processing subsystem may be configured to scan at least a subset of channels of a media...
8826354 Method and system for testing closed caption content of video assets  
A method and system for monitoring video assets provided by a multimedia content distribution network includes testing closed captions provided in output video signals. A video and audio portion...
8819714 Ratings and quality measurements for digital broadcast viewers  
In one system embodiment, a first receive-and-process (RP) system and a second RP system, the first and second RP systems each configured to receive a first broadcast stream corresponding to a...
8811148 System and method for service restoration in a media communication system  
A system that incorporates teachings of the present disclosure may include, for example, a set-top box (STB) having a controller to generate a trouble report indicating a malfunction with one or...
8812624 Method for updating a table of correspondence between a logical address and an identification number  
A method for updating a table of correspondence between a logical address associated to a user unit in a communication network and a unique identification number associated to one of a group of...
8813146 Method and system for region-based monitoring of video assets  
A method and system for monitoring video assets provided by a multimedia content distribution network (MCDN) includes an expert test monitoring platform (ETMP) configured to emulate MCDN client...
8806517 Media monitoring, management and information system  
Systems and methods are provided for monitoring transmissions of media content (such as audio and audiovisual content) in order to obtain independent and objective data regarding the use of...
8806550 Rules engine for troubleshooting video content delivery network  
A rules engine for application of rules to a plurality of log events from a plurality of log and event sources has separate threads for the collection of log entries and events, which logs and...
8806044 Method and system for cross-protocol time synchronization  
Methods and systems for cross-protocol time synchronization may comprise, for example in a premises-based network, receiving a signal that conforms to a first communications protocol (e.g., a...
8799942 Data driven test fixture for systems of web services  
A data driven test system for web service or other service dependent on message exchange between service points or other communicating entities is contemplated. The testing system may be...
8793751 Measurement of video quality at customer premises  
A video signal is provided to a set top box. An instruction to record a specified portion of the video signal, thereby creating a video sample, is provided to the set top box. The video sample is...
8789081 Video quality scoring  
A network device may be configured to receive video quality data that includes information corresponding to a delivery of video content from a content source to a user device via a network and...
8782730 User assistance via customer premises equipment media files  
A particular customer premises equipment (CPE) device includes a display interface, a processor, and a memory accessible to the processor. The memory includes a plurality of media files that...
8761038 Methods, systems and computer program products for providing internet protocol television diagnostics  
A method of providing internet protocol television (IPTV) diagnostics. The method includes receiving customer premise equipment (CPE) information from a diagnostic applications program interface...
8761030 Method and system of diagnosing a video condition experienced at a customer premises  
A test controller can be operable to diagnose a video condition experienced at a customer premises. The test controller can include a port coupled to the customer premises. The test controller can...
8756640 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Cable broadcast program receiver and a diagnostic method of the cable broadcast program receiver
 
The present invention relates to a cable broadcast program receiver and a diagnostic method of the cable broadcast program receiver. In an aspect of the present invention, a diagnostic method of a...
8752108 System and method for detecting signal ingress interferences  
A system and method for detecting and geo-locating signal ingress interferences in a cable distribution network comprising a head station for transmitting content to subscribers at frequencies...
8745681 Set top box resource allocation for executing a widget  
A system is configured to receive a request to establish a session with a set top box device executing an application; obtaining a profile that identifies usage patterns of resources associated...
8718121 Test device and method of detecting an imbalance in a power level of a channel  
The present invention provides a test device and a method enabling automatic detection of an imbalance in a power level of a channel. The test device includes a tuner, a power-level measurement...

Matches 1 - 50 out of 277 1 2 3 4 5 6 >