Abstract:
A network for wireless transmission of data includes a source access point, a destination device and a plurality of wireless repeaters that provide a transmission link between the source access point and the destination device. The plurality of access points each includes a single transceiver with separate transmitter and receiver sections operable to simultaneously transmit and receive data on different frequency channels. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Abstract:
A system for processing multimedia channels is described comprising: transmitting decryption keys for decrypting the multimedia channels, the keys encrypted in both a first encryption format and a second encryption format; the keys encrypted in the first encryption format being decryptable by a first type of multimedia receiver; and the keys encrypted in the second encryption format being decryptable by a second type of multimedia receiver.
Abstract:
A system and method are described for powering a vehicle using radio frequency (“RF”) signals. For example, a method according to one embodiment of the invention comprises: positioning a plurality of RF generators beneath the road surface of a roadway, the RF generators configured to transmit RF signals in the direction of vehicles traveling over the roadway; coupling a rectenna on a vehicle, the rectenna configured to receive the RF signals transmitted from the RF generators and to generate power from the RF signals; and using the power generated by the rectenna to power the vehicle.
Abstract:
A system and method are described for performing motion capture on stop-motion animated characters. For example, a method according to one embodiment of the invention comprises: embedding phosphor within a moldable material; forming one or more stop-motion objects from the moldable material to create a first phosphor pattern; exposing the moldable material to a light source; removing the light source; and capturing the first phosphor pattern with a first set of one or more cameras.
Abstract:
A multimedia transfer apparatus is described comprising: a plurality of media readers; one or more encoder modules, configured to encode data read by the media readers in a specified encoding format; and a data communication interface configured to copy the encoded data to a media storage and playback apparatus.Also described is a computer-implemented method for transferring multimedia content comprising: reading first multimedia data from a first CD/DVD; encoding the first multimedia data to produce first encoded data in parallel with reading multimedia data from a second CD/DVD; encoding the second multimedia data to produce second encoded data; and transmitting the first and second encoded data to a multimedia storage and playback apparatus.
Abstract:
Systems and methods for providing interactive instructions directing a user how to establish interactivity between multiple consumer electronics devices. A first consumer electronics device is connected to the television set. The user is requested to identify another consumer electronics device to be connected to the first consumer electronics device or to the television set. The first consumer electronics device identifies the cables needed to establish the connection and then determines whether the user has the cables. If the user does not have the cables, they may be purchased online by the first consumer electronics device. Connection instructions describing how to establish the connection are displayed on the television set. After the user attempts to establish the connection, the first consumer electronics device optionally tests the connection to determine whether it is reliable and fully operable. If not, further instructions are displayed. In addition, establishing the connection may include coupling a cable to one of several identical, interchangeable connectors at the first consumer electronics device. Furthermore, establishing connectivity can involve configuring a remote control system to control multiple consumer electronics devices.
Abstract:
A multimedia apparatus is described comprising: a tuner for tuning to a carrier frequency and down-converting a frequency-modulated multimedia signal to a baseband multimedia signal; a selectable protocol module including QAM/MPEG logic and Data Over Cable Service Interface Specification (“DOCSIS”) logic configured to receive the baseband multimedia signal; and selection logic configured to select the QAM/MPEG logic for processing a first signal having a first signal format to produce a first processed signal, the selection logic further configured to select the DOCSIS logic for processing a second signal having a second signal format to produce a second processed signal.
Abstract:
Systems and methods for detecting and resolving interference between two IR signals in a remote control system. The two IR signals may include primary signals emitted from a remote control device to a first consumer electronics device and relayed signals sent from the first consumer electronics device to a second consumer electronics device using an IR blaster, or emitter. In order to minimize the likelihood of interference between the signals at the second consumer electronics device, the IR emitter does not begin transmitting the relayed signals until the primary signals are no longer being emitted. If, however, the remote control device begins to send another primary signal while the IR emitter is sending the relayed signals, the systems and methods include provisions for resolving any data loss that may result. Upon sensing the interference, the IR emitter sends a reset signal that places the secondary consumer electronics device in a known state. Next, the IR emitter sends the previously transmitted relayed signals, including the one that was interfered with and those that were lost due to the reset signal.
Abstract:
A method and system are provided for reducing flicker of an image defined in HTML format for display on a television monitor. When an image is retrieved from a server by a user browser system that uses a television monitor and a dedicated computer system to display HTML documents, analysis is performed on the image to determine whether the image exhibits a tendency to interlace flicker if such an image were to be displayed unmodified on the television monitor. If the analysis indicates that the image would exhibit a tendency to interlace flicker, the dedicated computer system identifies a flicker reduction filter that reduces the interlace flicker. The dedicated computer system applies the filter to the images before it is displayed on the television monitor. Otherwise, the dedicated computer system displays the image as retrieved from the server without flicker reduction filtering.
Abstract:
A server system provides a client system with access to a number of services. For each service, if a given service provider is overloaded (or if the client is unable to contact that provider), the client can contact any other of the service providers capable of providing the requested service. The server system provides information to the client system identifying a list of services that the server system provides. For each service in the list of services, the information includes a service name identifying the service, and at least one unique port identifying each service provider for that service so that one service name can be used in accessing the multiple service providers that provide the desired service. The request from the client includes a service name identifying the desired service provided by the server system, and includes at least one port corresponding to a service provider that provides the desired service, the port being selected from the ports provided by the server system.