Patent application number | Description | Published |
20080231762 | SYSTEM AND METHOD FOR APPLICATION DEPENDENT UNIVERSAL REMOTE CONTROL - A remote control device includes one or more mode buttons which, when manipulated, cause plural controlled devices to assume preset configurations. HDMI CEC can be used to convey device ID information to the TV, which can then access the Internet using the ID information and receive back device control information which can be communicated to the remote to enable the remote to control the device. | 09-25-2008 |
20080240283 | EXTENDED SERIAL COMMUNICATION PROTOCOLS - The present embodiments provide methods, systems and apparatuses that facilitate communication between two or more devices. Some of these methods identify a first communication to be transmitted and generate a first plurality of frames such that bit data of each of the frames of the first plurality of frames is different than the bit data of each of the other frames of the first plurality of frames, and that a first frame of the first plurality of frames include at least a first portion of the first communication. The first plurality of frames can then be transmitted. | 10-02-2008 |
20090051767 | POWER-LINE COMMUNICATION BASED SURVEILLANCE SYSTEM - A surveillance system configured for communicating with video cameras and other devices connected over a power-line communication network, such as within a residence, or alternatively a commercial building. The system may be manufactured and installed at low cost without the need to route individual cables to each surveillance video camera or device. Bandwidth within the power-line communication network is preferably dynamically allocated to device streams by a server in response to predetermined and event-driven priorities. By way of example, remote communication is supported for allowing remote access to surveillance data and control of the surveillance system. The system may be implemented as a standalone unit or integrated within existing forms of electronics equipment, such as consumer electronics equipment including a television set, a set-top box, or other forms of video-enabled equipment that is adapted for performing power-line network communication. | 02-26-2009 |
20090052667 | NEAR FIELD REGISTRATION OF HOME SYSTEM AUDIO-VIDEO DEVICE - A near field communication (NFC) sticker which stores a key is attached to a new client device. A remote commander in a home network reads the key using a NFC interface and IR-transmits it to a home network server. Once the client is connected to the network, it encrypts its own device information with the key and sends the encrypted information to the server, which decrypts the data with the key sent from the remote commander. In this way, client device registration is executed easily and securely. | 02-26-2009 |
20090077583 | System, Apparatus, and Method for a Remote Commander for Internet Protocol Television - The present invention pertains to a method and apparatus for displaying electronic programming guide (EPG) data, received from an Internet Protocol Television (IPTV), on a remote commander. In one embodiment, the method may include receiving electronic programming guide (EPG), that includes a plurality of unique identification numbers and corresponding program titles, data at a remote commander. The method may also include storing the EPG data in a memory of the remote commander In one embodiment, the method may also include displaying the plurality of program titles on a display of the remote commander, and transmitting the unique identification number corresponding to the selected title to an IPTV in response to receiving a selection of a title at the remote commander. | 03-19-2009 |
20100034304 | Configurable frequency band elimination for powerline network - A communication device for use in adapting an appliance to a computer network consistent with certain embodiments has a data transmitter that receives data to be transmitted and generates output signals carrying the data at a plurality of carrier frequencies. A user configurable notch filter, receives the output signals from the data transmitter, for reducing the amplitude of a user selected range of frequencies, and producing a filtered output. A network communication medium interface receives the filtered output and transmitting the filtered output over a network communication medium. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract. | 02-11-2010 |
20100074271 | Bandwidth Management In A Network - A data stream is transmitted at a current transmission rate utilizing a first bandwidth allocation, the current transmission rate being less than an original transmission rate. A transmission rate recovery request is received from a master device on the network. The transmission rate recovery request instructs the network device to adjust the current transmission rate. An additional bandwidth allocation is obtained from the master device on the network and the current transmission rate is responsively increased to provide substantially the original transmission rate utilizing a total bandwidth allocation. The total bandwidth allocation includes the additional bandwidth allocation and the first bandwidth allocation. | 03-25-2010 |
20100127886 | SYSTEM AND METHOD FOR UNIVERSAL REMOTE CONTROL - Control information is exchanged between a component and a remote control device or a server using RFID or using network discovery procedures. The control information if gathered by the server is provided to the remote. In this way, the need to manually program the remote with component code information is eliminated. | 05-27-2010 |
20100292858 | SYSTEMS AND METHODS FOR USE IN PROVIDING LOCAL POWER LINE COMMUNICATION - The present embodiments provide systems and methods for implementing and controlling local power line communication (PLC) networks. Some embodiments include a central controller communicationally coupled with a PLC power line, a sensor adaptor coupled between the PLC power line and a consumer product, with the sensor adaptor comprising a current detector that detects a current usage level passed through the sensor adaptor, a PLC interface through which the current usage level is communicated over the PLC power line to the central controller, and an adaptor switch that interrupts current flow to the consumer product in response to a command received over the PLC power line from the central controller when the current usage through the sensor adaptor has a predetermined relationship to a first threshold. | 11-18-2010 |
20100332985 | GRAPHICAL USER INTERFACE FOR A DEVICE HAVING MULTIPLE INPUT AND OUTPUT NODES - A graphical user interface (GUI) is described. The GUI includes first GUI elements that provide a visual representation of the nodes of an audio/video device. In response to user input, a signal is caused to be routed between nodes by manipulating circuitry within the audio/video device. Second GUI elements provide a visual representation of the signals being routed within the electronic device between pairs of first GUI elements (e.g., between nodes). As a result, the user can readily understand which nodes are connected to each other. Thus, for example, a user can easily visualize which source node is providing input to a target node and, by selecting the appropriate GUI elements, can just as easily switch from one source to another or from one target to another. | 12-30-2010 |
20110025477 | SYSTEM AND METHOD FOR PROVIDING ACCESS IN POWERLINE COMMUNICATIONS (PLC) NETWORK - To facilitate simultaneous PLC communication using first and second PLC protocols that are different from each other, frequency bands are dynamically assigned on demand to first and second PLC home networks that use the respective first and second PLC protocols. | 02-03-2011 |
20110093616 | SYSTEM AND METHOD FOR MULTI-LINK COMMUNICATION IN HOME NETWORK - A client in a home entertainment network can communicate with other components, including the server, over both a wired and a wireless link, with the particular path being selected based a component preference, and/or a bandwidth capability, and/or an occupancy ratio. Both links may be simultaneously used. | 04-21-2011 |
20110143694 | Configurable Frequency Band Elimination For Powerline Network - A communication device for use in adapting an appliance to a computer network consistent with certain embodiments has a data transmitter that receives data to be transmitted and generates output signals carrying the data at a plurality of carrier frequencies. A user configurable notch filter, receives the output signals from the data transmitter, for reducing the amplitude of a user selected range of frequencies, and producing a filtered output. A network communication medium interface receives the filtered output and transmitting the filtered output over a network communication medium. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract. | 06-16-2011 |
20110310943 | POWERLINE COMMUNICATOR (PLC) MODEM EMPLOYING AN ANALOG MAGNETIC TRANSDUCER - A PLC cable modem is provided which includes an analog electromagnetic field transducer for generating an electromagnetic field based on an analog electrical signal and also for generating an analog electrical signal based on an electromagnetic field. The PLC cable modem also includes an analog signal processing unit operatively coupled to the analog electromagnetic field transducer and a digital signal processing unit for processing signals received from (or to be sent to) the analog signal processing unit. An interface port is provided for communicating digital signals to and from a data transmission or receiving device. | 12-22-2011 |
20120102227 | SYSTEM AND METHOD FOR MULTI-LINK COMMUNICATION IN HOME NETWORK - A client in a home entertainment network can communicate with other components, including the server, over both a wired and a wireless link, with the particular path being selected based a component preference, and/of a bandwidth capability, and/or an occupancy ratio. Both links may be simultaneously used. | 04-26-2012 |
20120162421 | POWER-LINE COMMUNICATION BASED SURVEILLANCE SYSTEM - A surveillance system configured for communicating with video cameras and other devices connected over a power-line communication network, such as within a residence, or alternatively a commercial building. The system may be manufactured and installed at low cost without the need to route individual cables to each surveillance video camera or device. Bandwidth within the power-line communication network is preferably dynamically allocated to device streams by a server in response to predetermined and event-driven priorities. By way of example, remote communication is supported for allowing remote access to surveillance data and control of the surveillance system. The system may be implemented as a standalone unit or integrated within existing forms of electronics equipment, such as consumer electronics equipment including a television set, a set-top box, or other forms of video-enabled equipment that is adapted for performing power-line network communication. | 06-28-2012 |
20120198094 | SYSTEM AND METHOD FOR MULTI-LINK COMMUNICATION IN HOME NETWORK - A client in a home entertainment network can communicate with other components, including the server, over both a wired and a wireless link, with the particular path being selected based a component preference, and/or a bandwidth capability, and/or an occupancy ratio. Both links may be simultaneously used. | 08-02-2012 |
20130205353 | HOME NETWORK SYSTEM WITH TRANSMISSION ERROR RECOVERY - A client TV in a home entertainment network receives and buffers an audio/video stream from a server, before playing the stream. In the case of buffer underflow, the client TV requests the server to raise the transmission rate. If this causes an ensuing buffer overflow, the client TV requests the server to reset the transmission rate or stop transmitting altogether for a short time. | 08-08-2013 |
20140032005 | SYSTEMS AND METHODS FOR USE IN PROVIDING LOCAL POWER LINE COMMUNICATION - The present embodiments provide systems and methods for implementing and controlling local power line communication (PLC) networks. Some embodiments include a central controller communicationally coupled with a PLC power line, a sensor adaptor coupled between the PLC power line and a consumer product, with the sensor adaptor comprising a current detector that detects a current usage level passed through the sensor adaptor, a PLC interface through which the current usage level is communicated over the PLC power line to the central controller, and an adaptor switch that interrupts current flow to the consumer product in response to a command received over the PLC power line from the central controller when the current usage through the sensor adaptor has a predetermined relationship to a first threshold. | 01-30-2014 |