239 results about "Webcast" patented technology

The rich media communication system of the present invention provides a user with a three-dimensional communication space or theater having rich media functions. The user may be represented in the theater as a segmented video image or as an avatar. The user is also able to communicate by presenting images, videos, audio files, or text within the theater. The system may include tools for allowing lowered cost of animation, improved collaboration between users, presentation of episodic content, web casts, newscasts, infotainment, advertising, music clips, video conferencing, customer support, distance learning, advertising, social spaces, and interactive game shows and content.

A unique application within Video that allows for user generated Meta-tagging to be delivered in real time to individual clips is provided. This meta-tag creates its own tail based upon the user generated words population, which is searchable via a “spider network” that runs invisible behind the web pages of the site. These same “tagged” words are broadcast over various delivery networks including but not limited to live feeds from SMS, MMS, News Feeds within Community Web Sites, Video Sharing Web Sites, Widget applications any other forms of electronic communication that are dropped in real time to identified users and friends of users.

A network-enabled audio device that provides a display device that allows the user to select playlists of music much like a jukebox is disclosed. The user can compose playlists from disk files, CD's, Internet streaming audio broadcasts, online music sites, and other audio sources. The user can also select a desired Web broadcast from a list of available Web broadcasts. In addition, the user can play standard audio CD's and MP3 encoded CD's and have access to local AM/FM stations. Further, the software, the user controls, and the display in the network-enabled audio device are operably configured and connected such that the user can listen to playlists that include CD's and other audio sources just as the user would choose a playlist in a jukebox. The user accesses a server site via a PC and the Internet. From the server site, the user obtains a list of the devices in his or her Internet Personal Audio Network (IPAN) and what songs are on those devices. The IPAN includes an IPAN server, an IPAN client, and IPAN software stored on the network-enabled audio device. Thus, the network-enabled audio device provides people who are or are not comfortable with computers a way of taking music from various sources and putting it into one place for listening pleasure. In one embodiment, the Personal Computer (PC) is used to compose the playlists, but the user is able to listen to playlists and other audio sources without using the PC.

Content delivery is provided responsive to content consumer requests by providing dynamically generated manifests to content consumers, the manifests providing retrieval information to retrieve content or media fragments of content from segments of a broadcast or Webcast and alternative or replacement content. Alternative or replacement content may be targeted, for example selected based in part on characteristics associated with the content consumer. Content fragments may be cached with CDNs, for example based on a defined preference. Actual insertion of alternative content may occur upstream of a content consumer device or at the content consumer device.

A system and method for providing a graphical, development interface through which clients can develop a web-cast event, including a multi-media web-cast player. The system and method also dynamically generating the web-cast player using the selections of the client. During the development process, the client selects various user perceptible attributes for the web-cast player, uploads and manages content, schedules and creates events and otherwise manages the development and production of web-cast events. Production software operating on a server system remote from the client dynamically generates the web-cast event and communicates the event to a plurality of end users, who interact with the player.

Provided Web broadcast information is managed by annotation markers. At least one marker is received that annotates the audio and/or video information and the annotated audio and/or video information is saved in an electronically searchable file.

An automated system and method for broadcasting meetings over a computer network. The meeting is filmed using an omni-directional camera system and capable of being presented to a viewer both live and on-demand. The system of the present invention includes an automated camera management system for controlling the camera system and an analysis module determining the location of meeting participants in the meeting environments. The method of the present invention includes using the system of the present invention to broadcast an event to a viewer over a computer network. In particular, the method includes filming the event using an omni-directional camera system. Next, the method determines the location of each event participant in the event environment. Finally, a viewer is provided with a user interface for viewing the broadcast event. This user interface allows a viewer to choose which event participant that the viewer would like to view.

The invention discloses a method for interaction between an anchor and audiences in webcast process. The method comprises the following steps of S1 dividing anchors into multiple levels from high to low according to the popularity values of direct broadcasting rooms; obtaining the popularity value of the direct broadcasting room where the anchor is located and determining the level of the anchor according to the popularity value; S2 obtaining the number of bullet screens of the direct broadcasting room once at every preset time, carrying out dynamic bullet screen grouping according to the number of the bullet screens and monitoring the bullet screen active value in each bullet screen group; S3 obtaining level information and virtual gift giving information of each user in the direct broadcasting room; and S4 determining bullet screen groups displayed at a user side according to the level information and the virtual gift giving information in the step S3; receiving an instruction of the anchor to click any bullet screen in the direct broadcasting room and playing the content of the subtitle on all user sides through the voice; and receiving an instruction of the anchor to double click any bullet screen in the direct broadcasting room and hiding the content of the subtitle on all user sides.

Systems and methods are described for automatic video recording of sporting events involving multiple participants.

An apparatus, method, and system for providing a broadcasting service in a Digital Multimedia Broadcasting (DMB) system with a Single Frequency Network (SFN). Networks of shadow and non-shadow regions can be distinguished in the digital broadcasting system. A conditional access system can be used in the shadow region. A terminal can select a service network. A broadcasting providing server encrypts broadcasting service data, generates private and public keys into which predetermined encryption keys are divided to decrypt the encrypted broadcasting service data, sets at least one broadcasting transmitter for transmitting the private key and/or at least one broadcasting transmitter for transmitting the public key, and provides the encryption keys along with the encrypted broadcasting service data. Broadcasting transmitters transmit the encrypted broadcasting service data received from the broadcasting providing server and the private key using the SFN. At least one of the broadcasting transmitters further transmits the public key.

A multi-camera high-definition or standard-definition switched video signal is distributed from the Point of Capture (POC) using industry standard technology for broadband distribution such as fiber optic or satellite, to a Point Of Display (POD) where multiple video projectors or displays integrated with a digital light show and high-end audio are utilized to provide a totally immersive entertainment environment. That environment is controlled using a graphically based tool called the LightPiano™, and is then extended through the festival atmosphere in the Club Annex, where licensed merchandise, auctions, and swap meets are located. Online Instant Messaging, Short Message System (SMS) text messaging, Chat, and Fan Clubs generate additional content, which is sent back to the POD. There is extensive use of the Worldwide Web for both local and remote access to the chat, fan clubs, SMS and instant messaging systems, as well as for online access for customers to view scheduling, and purchase ticketing, webcasts and archive access. The Web is also used by the venue owner to manage the entire system for booking, data mining, scheduling, ticketing, webcasting, and facilities management. The Web interface combined with the power of the LightPiano makes this complex interrelated system relatively easy and intuitive to operate. It significantly lowers the cost of operation and makes the system scalable to a large network of POCs and PODs. It allows one POC to feed many PODs, enabling a truly global distributed, immersive entertainment environment.

Methods and a device for changing the message size broadcast over a network and furthermore preventing fragmentation in networks are provided. The device intercepts a message transported across a network, wherein the message is sent from a data source to a data receiver and changes the message size. In addition, the device may use the methods to change the message size of data transmitted over a network thus reducing fragmentation. As a result, network devices such as classifiers preferably avoid re-assembling fragments. More specifically by reducing re-assembling, network devices like a classifier can react more quickly to applications requiring information found in both of an IP and TCP/UDP header.

The invention discloses a remote teaching live broadcast system, comprising a main server module, a network broadcast system, an analog on-demand service system, a signal inter cut and short message broadcast system, a video/screen synchronous transmission system, a video collection system and a video interactive system, wherein the network broadcast system broadcasts a video or a network television, an audio signal or an internet radio to a local area network user through a network virtual channel; the video collection system comprises a camera, a noise reduction unit, a central processing unit and a storage device; the video interactive system comprises a memory module and a plurality of display terminal modules. The remote teaching live broadcast system disclosed by the invention is operated by the main server module in the whole course, the user can remotely send a control instruction and realize interaction through the internet communication technology without being limited by the occasion, and no expensive conference facility is needed, so that teaching evaluation activities are more convenient and faster.

The invention discloses a terminal-based real-time beautifying and stream pushing method for a video in a webcast. The terminal-based real-time beautifying and stream pushing method is applied to the technical field of webcasts, and detailed descriptions of beautification, rendering, coding, stream pushing and management of the life cycle which are involved in the whole broadcasting process from a camera to stream pushing are provided. Due to the scheme, real-time beautification and stream pushing of the video in the webcast can be realized in a terminal such as a mobile phone.

A system and a method for secure distribution of digital media content through a packet-based network such as the Internet. The security of the present invention does not require one-to-one key exchange, but rather enables keys, and/or information required in order to build the key, to be broadcast through the packet-based network. The digital media content is then also preferably broadcast, but cannot be accessed without the proper key. However, preferably only authorized end-user devices are able to access the digital media content, by receiving and/or being able to access the proper key. Thus, the present invention is useful for other types of networks in which digital media content is more easily broadcast rather than unicast, in addition to packet-based networks.

The invention discloses a method and system for live broadcasting of network TV stations based on video conferencing. The right to share the real-time signal of the video conference to the public Internet in the form of broadcast; Internet users can access through various devices and in various forms, and arbitrarily choose to watch the online live broadcast of the designated conference room or network TV studio; and use The technical advantages of webcast effectively extend the limitations of video conferencing, so that more users are no longer restricted by many factors such as region, time, and traditional live program receiving mode, and can watch online real-time live broadcast through the Internet .