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Interactive Video Distribution Systems > Video Distribution System With Upstream Communication > Transmission Network Transmission NetworkTransmission Network patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/22/07 - 20070271590 - Method and system for detecting of errors within streaming audio/video data The rapid proliferation of streamed audio-visual services to users via the Internet, especially fee-based services, has increased the importance for content providers in establishing, maintaining, improving and validating the quality of service and experience they provide to the subscribers or users of their services. Accordingly, there is provided a method ... 10/18/07 - 20070245393 - System and method for dynamic allocation of spectrum A communication system is provided for transmitting video, audio, and data content between two or more nodes of a communications network comprised party of twisted pair links. Also provided, is a telecommunication system for transmitting spectrum, comprising transmission bandwidths that carry signals such as, video, audio, data and other services, ... 09/20/07 - 20070220574 - Method and apparatus for the transmission of dvb services over an ip network Within the framework of the transmission of DVB services over an IP network, the tendency is to separate the signalling information describing the network and the services offered from the services themselves. The signalling is made available to the terminals via XML files available on HTTP servers. In contradistinction to ... 08/30/07 - 20070204318 - Accelerated video encoding A video encoding acceleration service to increase one or more of the speed and quality of video encoding is described. The service acts as an intermediary between an arbitrary video encoder computer program application and arbitrary video acceleration hardware. The service receives one or more queries from the video encoder ... 08/09/07 - 20070186258 - Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing Systems for tone allocation are provided. In one embodiment, a system comprises: a plurality of remote units and a host including a demodulator. Each remote transmits an upstream OFDM signal using a multiple access scheme to the host using an OFDM waveform. The host receives the upstream OFDM signals, the ... 07/05/07 - 20070157277 - Multipoint-to-point communication using orthogonal frequency division multiplexing A multipoint-to-point, orthogonal frequency division multiplexed (OFDM) communication system is provided. In one embodiment, a system includes: a host unit including a demodulator that simultaneously demodulates upstream information modulated on a plurality of tones within an OFDM waveform, and a plurality of remote units for transmission of upstream information, each ... 05/03/07 - 20070101389 - Dvb-h service system and method for providing broadcasting service information in dvb-h service system A DVB-H (digital video broadcasting-hand held) service system and a method for providing broadcasting service information in the DVB-H service system are disclosed. The DVB-H service system includes a DVB-H server information center for storing address information of service providers or regional DVB-H service servers and providing DVB-H service server ... 05/03/07 - 20070101388 - Receiver apparatus and receiving method The present invention relates to a battery-type DVB-H mobile receiver. DVB-H service data are transmitted on transmission channels as bursts with off times of several seconds being provided in between. The off times are used for background reception. During background reception, information from another service is acquired and stored in ... 04/26/07 - 20070094696 - Digital broadcast receiver apparatus, digital broadcast receiving method and program A digital broadcast receiver apparatus includes: a detection section that detects a receivable digital broadcast wave; a list production section that produces a list by associating pieces of provider information of a plurality of broadcast programs superposed on the digital broadcast wave with identifiers uniquely assigned to the broadcast programs ... 03/15/07 - 20070061861 - Device, system, and method of discriminately handling a wideband transmission in a communication network Embodiments of the invention provide a method, device and system of discriminately handling a wideband transmission including a legacy frequency signal of a legacy frequency band and an extended frequency signal of an extended frequency band. In some demonstrative embodiments a signal discrimination device includes a signal adjustment module to ... 01/04/07 - 20070006274 - Transmission and reception of session packets Techniques are provided that indicate the termination of a session. For instance, a final data packet of a transport session (e.g., an ALC session) is transmitted across a transmission medium within a time period. Also within this time period, an end of session (EOS) packet corresponding to the transport session ... 12/14/06 - 20060282870 - Digital video receiving system and its method This invention discloses a digital video receiving system and its method. The system sets a receiving module based on a DVB-T and a DVB-H protocol to receive the digital video of the corresponding DVB-T and DVB-H signal from at least one DVB broadcast transmitter. Furthermore, according to a predetermined receiving ... 12/07/06 - 20060277586 - Signal communication apparatus and signal communication system A signal communication apparatus includes a transmission component, a reception component and an identification information storage component. The transmission component is connectable to an information processing device and a signal propagation medium, and transmits an inputted image signal through the connected signal propagation medium. The reception component is connectable with ... 11/30/06 - 20060271991 - Method for providing user interface using received terrestrial digital broadcasting data in a mobile communication terminal Disclosed is a method for creating a user interface in a mobile communication terminal receiving terrestrial digital broadcasting data, which includes receiving digital broadcasting data corresponding to a specific frequency in response to request for the digital broadcasting corresponding to the specific frequency; separating a Main Service Channel (MSC) including ... 11/30/06 - 20060271990 - Higher picture rate hd encoding and transmission with legacy hd backward compatibility Methods and systems for the efficient and non-redundant transmission of a single video program in multiple frame rates, optionally employing a combination of video coding standards, in a way that is backwards-compatible with legacy receivers only supportive of some subsection of frame rates or of some subsection of video coding ... 11/16/06 - 20060259938 - Information server apparatus, client terminal apparatus, sub-client apparatus, information processing method and storage medium having stored program therefor An information server apparatus 116 includes a communication portion 118 receiving a request for getting information including a set of information source specifying information and time specifying information from a client, a user request information analyzing portion 122 and a table reference portion 129 analyzing the request for getting information ... 11/09/06 - 20060253887 - Methods for entertainment-programming distribution Methods for entertainment-programming distribution are provided. A set of entertainment programs is transmitted in real time over a public network for display on user computers in communication with the public network and identified as subscribers to the set of entertainment programs. A notification signal is transmitted with at least one ... 11/09/06 - 20060253886 - Systems and methods for scheduling the recording of audio and/or visual content Systems and methods for scheduling audio and/or visual content for recording using a mobile station are provided. A mobile station can display a content guide listing audio and/or visual content. When a dispatch button is depressed, a request for recording of the audio and/or visual content which is currently selected ... 10/05/06 - 20060225118 - Methods and systems for providing internet protocol video over a multicast bonded group Systems and methods are disclosed for providing feed streams, for example, over multiple channels and reassembling at least one feed stream received over the multiple channels. The disclosed systems and methods may include receiving a plurality of feed streams. Any one or more of the plurality of feed streams may ... 09/07/06 - 20060200853 - Apparatus, systems and methods for providing enhancements to atsc networks using synchronous vestigial sideband (vsb) frame slicing Systems, methods, apparatus and computer program products are provided for signaling to a receiver an availability of a service and a deterministic mapping of a service content corresponding to the service. A modulator receives a digital signal and generates a data frame from the digital signal, where the data frame ... 09/07/06 - 20060200852 - Apparatus, systems and methods for producing coherent symbols in a single frequency network A system, method, apparatus and computer code are provided for producing coherent symbols from digital RF transmitters. A multiplexer receives a digital signal containing content data to be broadcast from the digital RF transmitters and inserts a first initialization packet into the digital signal, where the initialization packets implicit position ... 07/13/06 - 20060156367 - System for answering inquiries With a reception system (1a) with reception means for receiving a radio signal (MENI, MSFI, MKI) broadcast by a radio station (62), in which radio signal (MENI, MSFI, MKI) inquiry information (FI) is contained, a rapid, direct answering of inquiry information (FI) is enabled. At least one activatable answer input ... 07/13/06 - 20060156366 - Method and system for announcing a transport stream in a digital broadcast network A method and an arrangement for defining a sub-table structure for SI tables, which may be used to split one big Service information (SI) table into several smaller tables. The splitting into the smaller sub-tables (Sub-Ts) requires less transmitted bandwidth because all the SI do not need to be broadcast ... 07/06/06 - 20060150231 - Digital television signal, digital television receiver, and method of processing digital television signal A digital television (DTV) signal for use in a DTV receiver includes an extended text table (ETT) which includes a header and a message body. The header includes a table identification extension field which serves to establish uniqueness of the ETT, and the message includes an extended text message (ETM). ... 07/06/06 - 20060150230 - Method and digital broadcasting receiver for displaying digital broadcast channel information A method for displaying digital broadcast channel information on a digital broadcasting receiver, which includes searching for an unused reserve communication path among all communication paths over which digital broadcast data is transmitted; sequentially extracting identifiers of channels other than the one currently selected from digital broadcast channel guide information ... 06/29/06 - 20060143678 - System and process for controlling the coding bit rate of streaming media data employing a linear quadratic control technique and leaky bucket model A system and process for controlling the coding bit rate of streaming media data is presented. This coding bit rate control involves dynamically adjusting the coding bit rate to control client buffer duration to prevent the buffer from underflowing, while keeping the average coding bit rate close to the average ... 06/15/06 - 20060130115 - Method and apparatus of providing and receiving video services in digital audio broadcasting (dab) system There are provided a method and apparatus for providing and receiving a video service in digital audio broadcasting (DAB). The video service providing method includes: storing information related to encoding of a provided video service stream and information related to packetization of the video service stream in a channel different ... 06/15/06 - 20060130114 - Data server for interactive data broadcasting service and interactive data broadcasting service providing method using the same Provided are a data server for interactive data broadcasting service and an interactive data broadcasting service providing method using the same. The present invention provides a data broadcasting service where users can participate in real-time by processing messages inputted through a return channel according to each content. The data server ... 06/15/06 - 20060130113 - Method and apparatus for wideband distribution of content A method and apparatus to create and transmit transport multiplexes comprising one or more levels of service over a network. In one embodiment, the level of service comprises high definition (HD) content or programs, and the transmitted multiplexes are distributed over a plurality of downstream RF carriers in a cable ... 06/08/06 - 20060123453 - Method and system of providing customer premise equipment code A method and system for providing customer premise equipment (CPE) code to one or more pieces of CPE in a cable system having a national code repository (NCR) in communication with a number of headend units, wherein the headend units deliver code received from the NCR to the one or ... 03/02/06 - 20060048202 - Method and apparatus for providing access to data at a consumer location A method (500) for providing access to data at a consumer location (23). The consumer location (23) has a central consumer device (202) operable to access a data recording medium (402), a QAM interface (422) arranged for communication with a first remote consumer device (214), and a packet data interface ... 02/16/06 - 20060037059 - Method of blind channel searching and estimation using a fast fourier transform mechanism A FFT-based blind channel searching and estimation method, comprising the steps of waiting for a power-on signal from a DVB-S receiver, judging whether a complex of automatic gain control signals of the receiver have converged, producing a complex of data samples by utilizing the FFT, calculating energy after the FFT ... 02/09/06 - 20060031909 - Integrated ticket server and a/v telecommunication device An A/V telecommunication device including a network connection, a telecommunications processor connected to the network connection, and a video processor connected to the network connection may include an integrated ticket server. ... 12/29/05 - 20050289631 - Wireless display The present invention provides a video display system that uses an Ultra Wideband connection to transmit digital video and audio signals from a source device to a wireless video display. The transmission is based on DVI, HDMI, or other suitable wired digital interface. The video source device may be a ... 12/08/05 - 20050273835 - System and method for utilizing dual feedback loops A feedback system for controlling play of media content is disclosed. The feedback system for controlling play of media content includes a hub that is at least partially remote from a media content play point, for accessing and instructing a forwarding of the media content for play, at least one ... 12/01/05 - 20050268321 - Configuration goals via video presenting network Resources of a video presenting network having plural outputs can be configured. A provisional configuration can be supported. Configuration of inputs can be performed separately from configuration of outputs. Interdependencies between network resources can be considered to restrict provided options to those co-functional with a provisional configuration. Responsibility for considering ... 11/10/05 - 20050251844 - Blind correlation for high precision ranging of coded ofdm signals An apparatus having a corresponding method and computer program comprises a front end to receive an orthogonal frequency division modulation (OFDM) signal comprising a plurality of OFDM symbols each comprising N samples and a cyclic prefix comprising M of the N samples, wherein M<N; a buffer to store the cyclic ... 11/03/05 - 20050246754 - System and method for mapping end user identififiers to access device identifiers Hybrid fiber/coax networks employ the existing cable plant used for cable TV and transmit data signals in a frequency bandwidth above that which is used for cable TV. As this cable plant was deployed in a tree and branch topology, data transmissions may be susceptible to noise, variable transmission loss ... 11/03/05 - 20050246753 - Video presenting network configuration solution space traversal Resources of a video presenting network having plural outputs can be configured. A provisional configuration can be supported. Configuration of inputs can be performed separately from configuration of outputs. Interdependencies between network resources can be considered to restrict provided options to those co-functional with a provisional configuration. Responsibility for considering ... 10/13/05 - 20050229229 - Data processing device and method, and digital broadcast receiver When broadcasting of an MPEG2 system is received, simultaneous reception of programs by a plurality of transport streams is enabled without changing a CA system, thereby enabling back program recording or PinP reproduction. A necessary packet is extracted from each of a plurality of transport streams TS1, TS2, . . ... 09/08/05 - 20050198686 - Advanced, adaptive video multiplexer system An advanced multiplexer designed and optimized for next generation on-demand video distribution is described. Features and capabilities include auto-discovery, channel-staggering and compatibility with static Virtual Channel Tables (VCTs). The multiplexer system facilitates auto-discovery by inserting identifiers into MPTSs (Multi-Program Transport Streams). These identifiers are echoed back to the multiplexer by ... 08/11/05 - 20050177860 - Method and system for an integrated vsb/qam/ntsc/oob plug-and-play dtv receiver Certain embodiments of the invention may be found in a method and system for a vestigial side band (VSB), quadrature amplitude modulation (QAM), NTSC, out-of-band (OOB) receiver that is integrated in a single chip. The single chip integrated digital television (DTV) receiver provides plug and play DTV receiver capability for ... 07/21/05 - 20050160473 - Context aware transmission management method The present invention comes to simplify and optimize the management of data transmission to set-top boxes for interactive and addressable applications. The result is achieved by abstraction of the transmission process (40) for the application and addition of meta-data (20) to each message/stream using the invention, enabling automatic routing of ... 07/21/05 - 20050160472 - Method for using a delivery system descriptor so that a receiver automatically can modify itself, if the broadband transmission delivery parameters changes A method and system for identifying the delivery system and physical properties of the satellite delivery system is presented. A Delivery System Descriptor is used as a descriptor and the DSID is referred to in a Network Information Table (NIT). The DSID identifies the type of the delivery system (Satellite, ... 06/23/05 - 20050138670 - Digital video overlay for passive optical networks A passive optical network (PON) is described herein that is capable of using a wavelength division multiplexing (WDM) digital video overlay to deliver a digital video signal on a 1550 nm center-wavelength from a video head-end to an end-user. The PON is also capable of transmitting voice and data on ... 06/09/05 - 20050125841 - Technique for effectively utilizing limited bandwidth of a communications network to deliver programming content To effectively utilize the bandwidth of a cable TV network, which is limited, analog TV program material is digitized and compressed before its transmission over the network. The resulting signals consume only part of the analog TV band traditionally needed for transmission of the analog TV program material. The newly ... 06/09/05 - 20050125840 - High data rate interface A data Interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, ... ### FreshPatents.com Support |