摘要:
There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要:
There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要:
There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要:
There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要:
There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be groups of the portions, and data units addressed to one portion within the group may be re-addressed to the other portions
摘要:
There is disclosed apparatus and methods of multicasting in a shared address space. A shared memory address space may include two or more multicast portions. Each multicast portion may be associated with a respective end point and with at least one other multicast portion. Data units may be transmitted to at least some of the end points via memory-mapped I/O into the shared memory address space. When a destination address of a data unit is in a first multicast portion associated with a first end point, the data unit may be transmitted to the first end point, revised to specify a destination address in a second multicast portion associated with the first multicast portion, and transmitted to a second end point associated with the second multicast portion.
摘要:
There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be groups of the portions, and data units addressed to one portion within the group may be re-addressed to the other portions.
摘要:
An electronics assembly incorporating an interconnect includes a conductive gasket disposed between a first printed circuit board and a second printed circuit board. The gasket surrounds, and thereby shields, the interconnect while providing an RF ground connection between the two boards with a controlled RF impedance. The second printed circuit board may serve as a connector board for a plurality of modules, or other printed circuit boards, to be coupled thereto. Each module is individually covered with a separate lid. Methods for manufacturing and assembling structures according to the invention are also provided.
摘要:
Feedback systems and methods enhance obstructive and other obesity treatments by presenting feedback regarding patients' actual eating. An ingestion restricting implant body can be deployed along the gastrointestinal tract. In some embodiments, ingestion alters the implant body, which, in turn, generates signals. The generated signals can be used to inhibit unhealthy ingestion by the patient. In other embodiments, the implant body can be altered by signals so as to selectable change the restriction imposed on the gastrointestinal tract, optionally in response to ingestion events, an eating schedule, or the like. The implant body may comprise a gastric band. Sensor signals may be processed to identify ingestion and/or characterize ingestion material, and the results may be displayed on a screen for a patient or coach to view.
摘要:
A system and method are disclosed for an implantable gastric stimulation system within the stomach. The stimulation system includes an electronics anchor, electrode lead anchor, implantable pulse generator and external programmer. The electronics anchor is configured to attach to the stomach wall at a first location and the electrode lead anchor configured to attach to the stomach wall at a second location. The electrode lead anchor includes one or more electrodes configured to contact the stomach wall and a flexible lead portion coupled to the one or more electrodes at one end with an the electrical connector portion at the other end. The implantable pulse generator has electronic circuitry and is attached to the electronics anchor; the electronic circuitry is connected to the electrical connector of the electrode lead anchor and can communicate with the one or more electrodes. The external programmer is used to communicate with the electronic circuitry of the pulse generator via a telemetry device to provide stimulation instructions to the pulse generator.