Abstract: A plurality of systems and methods for improving a cardiac ablation procedure are disclosed. The systems and methods include a cloud server that includes a database containing information about previously performed cardiac ablations, a local server that is communicatively coupled to the cloud server via first network, and a surgical system that is communicatively coupled to the local server via second network. The cloud server is configured to receive, via the local server, electrical and anatomical data of a heart of a patient from the surgical system, perform a comparison of the electrical and anatomical data of the heart to the database information, generate a surgical treatment plan for the heart based on the comparison, wherein the surgical treatment plan includes a grid of the heart, and transmit, via the local server, the surgical treatment plan to the surgical system.

Abstract: An imaging system, including a capsule, configured to enter an esophagus of a patient, having an ultrasonic transducer configured to image tissue of the patient. The system further includes an applicator tube configured to enter the esophagus, the tube being attachable to the capsule for positioning the capsule within the esophagus, and being detachable from the capsule after positioning of the capsule so as to permit the tube to be withdrawn from the esophagus while the capsule remains in position in the esophagus.

Abstract: A computer-implemented system for process control has two operating modes: normal mode and active procedure mode, with automatic transition between them. In normal mode, the operating system, firewall and anti-virus are fully operational. When entering a time-critical phase of a process, a process control application signals the operating system and utilities, whereupon transition to active procedure mode automatically occurs, in which access by the system services and by other applications to the resources of the computer is selectively limited in favor of the process control application. Upon completion of the procedure, the system automatically returns to normal mode.

Abstract: An imaging system, including a capsule, configured to enter an esophagus of a patient, having an ultrasonic transducer configured to image tissue of the patient. The system further includes an applicator tube configured to enter the esophagus, the tube being attachable to the capsule for positioning the capsule within the esophagus, and being detachable from the capsule after positioning of the capsule so as to permit the tube to be withdrawn from the esophagus while the capsule remains in position in the esophagus.

Abstract: A computer-implemented system for process control has two operating modes: normal mode and active procedure mode, with automatic transition between them. In normal mode, the operating system, firewall and anti-virus are fully operational. When entering a time-critical phase of a process, a process control application signals the operating system and utilities, whereupon transition to active procedure mode automatically occurs, in which access by the system services and by other applications to the resources of the computer is selectively limited in favor of the process control application. Upon completion of the procedure, the system automatically returns to normal mode.

Abstract: The present invention comprises aggregating a plurality of physical channels to a single logical channel, a scalable virtual channel (SVC). This may be implemented in a point to multipoint communications system. The present invention enables a variety of receivers, some receivers being able to receive only one physical channel, and other receivers being able to receive a plurality of physical channels as a SVC, with at least one same channel being used for both types of receivers.

Abstract: A communication device (116, 216, 316, 416) for a communications network having a first integrated circuit (IC) (141, 244, 344, 444) including one or more receivers (136, 236, 336) and a first MAC function (140, 240, 340), and a second IC (139, 242, 342, 442) including one or more transmitters (134, 234, 334) and a second MAC function (138, 238, 338). The first (141, 244, 344, 444) and second (139, 242, 342, 442) IC's are coupleable to a communications network for controlling the downstream and upstream communications, respectively.

Abstract: The present invention provides the ability to use existing cable TV wires for home networking.

Abstract: A system that permits use of existing cable TV wiring for home networking is disclosed. Because of the presence of splitters, notch filters, and other components in the cable distribution system, certain of the premises installations in the system can locally communicate over the same frequency as one another, without interference. In a disclosed embodiment, the cable operator determines the attenuation and isolation among different premises in the system, and then assigns home network frequencies to the particular premises, with those premises installations that are sufficiently isolated from one another being assigned the same home network frequency.

Abstract: A system that permits use of existing cable TV wiring for home networking is disclosed. Because of the presence of splitters, notch filters, and other components in the cable distribution system, certain of the premises installations in the system can locally communicate over the same frequency as one another, without interference. In a disclosed embodiment, the cable operator determines the attenuation and isolation among different premises in the system, and then assigns home network frequencies to the particular premises, with those premises installations that are sufficiently isolated from one another being assigned the same home network frequency.

Abstract: A home networking transmitter (100), receiver (200), station (300), network manager (404), network (400) and method adapted to network devices (344/336/338/346) over phone lines (406) in a home. A bandwidth other than the 4 to 10 MHz band defined in the HomePNA 2.0× specification and a Baud rate higher than 4M baud may be used for communications between a plurality of devices (334/336/338/346). PHY and MAC layers are improved to increase the performance of home phone line networks. Advantages in the PHY layer include numerous higher symbol rates, higher constellations, variable power level, error correcting codes, byte interleaving, ISI-free pulse shape and pre-equalization. Advantages in the MAC layer include managed bandwidth resources allocation, guaranteed quality of service for latency sensitive applications, solicited grants, support to devices with low power consumption and support to device with low processing power.

Abstract: The present invention comprises aggregating a plurality of physical channels to a single logical channel, a scalable virtual channel (SVC). This may be implemented in a point to multipoint communications system. The present invention enables a variety of receivers, some receivers being able to receive only one physical channel, and other receivers being able to receive a plurality of physical channels as a SVC, with at least one same channel being used for both types of receivers.

Abstract: A communication device (116, 216, 316, 416) for a communications network having a first integrated circuit (IC) (141, 244, 344, 444) including one or more receivers (136, 236, 336) and a first MAC function (140, 240, 340), and a second IC (139, 242, 342, 442) including one or more transmitters (134, 234, 334) and a second MAC function (138, 238, 338). The first (141, 244, 344, 444) and second (139, 242, 342, 442) IC's are coupleable to a communications network for controlling the downstream and upstream communications, respectively.

Abstract: A method and device (100, 200) for combining digital data signals, converting them to analog data signals, and transmitting the analog signals downstream via a single up converter (170, 270). The data transmission method includes generating a plurality of digital signals, digitally combining the digital signals, and converting the combined digital signal to an analog signal. The analog signal is up converted to a transmittable analog signal having a frequency suited for transmission along a particular transmission medium, and the transmittable analog signal is transmitted. The data transmission device (100, 200) includes a digital combiner circuit (180, 182, 282), a D/A converter (150, 152, 250), an up converter (170, 270), and an optional analog combiner circuit (190).

Abstract: A home networking transmitter (100), receiver (200), station (300), network manager(404), network (400) and method adapted to network devices (344/336/338/346) over phone lines (406) in a home. A bandwidth other than the 4 to 10 MHz band defined in the HomePNA 2.0× specification and a Baud rate higher than 4M baud may be used for communications between a plurality of devices (334/336/338/346). PHY and MAC layers are improved to increase the performance of home phone line networks. Advantages in the PHY layer include numerous higher symbol rates, higher constellations, variable power level, error correcting codes, byte interleaving, ISI-free pulse shape and pre-equalization. Advantages in the MAC layer include managed bandwidth resources allocation, guaranteed quality of service for latency sensitive applications, solicited grants, support to devices with low power consumption and support to device with low processing power.