Abstract: Some embodiments may include a working machine including a transportation system and one or more implements to perform one or more work tasks, the working machine further including: at least one selectively-locatable electric accessory, which comprises at least part of the transportation system or at least part of a powered implement of the one or more implements, the at least one selectively-locatable electric accessory defining a first mechanical frame connection; a frame assembly including two or more power points at two or more different locations on the frame assembly, respectively; wherein each power point defines a second mechanical frame connection to mate with the first mechanical frame connection, and wherein the at least one selectively-locatable electric accessory is operable in any of the two or more power points. Other embodiments may be disclosed and/or claimed.

Abstract: In one embodiment, a towed implement proximity system, the system comprising: a first device comprising a transceiver, the first device configured to: transmit a signal; receive a first signal at a first angle and a second signal at a second angle responsive to the transmitted signal, the first and second signals comprising first information and second information, respectively, the first and second information each corresponding to respective positional information; and a controller coupled to the first device, the controller configured to determine a relative position in three axes between a first machine and a second machine based on the first and second information.

Abstract: In one embodiment, a towed implement proximity system, the system comprising: a first device comprising a transceiver, the first device configured to: transmit a signal; receive a first signal at a first angle and a second signal at a second angle responsive to the transmitted signal, the first and second signals comprising first information and second information, respectively, the first and second information each corresponding to respective positional information; and a controller coupled to the first device, the controller configured to determine a relative position in three axes between a first machine and a second machine based on the first and second information.

Abstract: An agricultural machine has a harvesting header mounted on a feeder house for use in severing crops at desired elevation above a ground surface and feeding the crop to a thresher. The feeder house pivots about an axis to raise and lower the header, and the header pivots on the feeder house to adjust the fore/aft pitch angle of the header relative the feeder house so as to alter the angle of its cutterbed. A position sensor produces a signal that is representative of the rotational position of the feeder housing. A header pitch sensor produces signal that is representative of the fore/aft pitch angle of the header relative the feeder house. A header control system maintains a constant cutter bed angle as the header moves along an arc while being raised and lowered by adjusting the header pitch angle in response to movement of the feeder house.

Abstract: A system and method for increasing accuracy of transmitter power detection over a larger range of output power levels wherein a diode detector is followed by a series cascade of 2 op amps. The first op amp functions as a differential/buffer amplifier, which improves temperature performance. The second op amp has two selectable gain factors. The output of the second op amp is routed to the ADC. A single control can is connected to a controllable switching device that configures the second op amp for high gain or low gain.

Abstract: Method, apparatus, and computer readable medium for testing for an open port of an endpoint device in a communication network is described. A test request message is sent from the endpoint device to a server. The test request message is configured to request the server to send a test message to a port of the endpoint device using a protocol. The port is polled for the test message during a time period. The port is indicated as being open if the test message is received by the endpoint device at the port before expiration of the time period. A connect failure message is sent to the server if the test message is not received by the endpoint device at the port before expiration of the time period. The connect failure message may be configured to request the server to send another test message to the endpoint device.

Abstract: A time measurement circuit includes N time stamping units that each includes a dual sinusoid interpolator for achieving high timing resolution. The time measurement circuit is capable of time stamping input signals at a high re-trigger rate, and is thus well suited for quickly measuring the timing jitter of test signals in automatic test systems.

Abstract: An apparatus for inserting filler elements such as sealing plugs within electrical connectors includes a threaded connector, a serrated grip, an ergonomic handle and a hollow tube for receiving filler elements of various sizes. The hollow tube assembly may be interchangeable with variously sized hollow tubes to accommodate the various sized filler elements.

Abstract: A method and apparatus for distributing broadcast quality video (or similar timing critical data) in the home over a network that is also carrying IP traffic integrates non-IP video traffic with IP traffic in a seamless manner. The present invention provides a method and apparatus for creating a network with mixed traffic, e.g., both timing critical traffic, such as MPEG type traffic, and IP traffic. The method transmits the timing critical data directly to a Media Access Control (MAC) layer and adds one or more specific functions to the Media Access Control to maintain timing restrictions of the timing critical data. The timing critical data can include an MPEG video data stream, and the one or more specific functions are then one or more MPEG specific functions.

Abstract: Apparatus and method for providing management capabilities for a range of device types in private address space employing a simple network management protocol (SNMP) proxy agent enabling devices in external space having globally unique addresses to communicate with devices in the private address space.

Abstract: The steps of the escalator move along a curved path which has a fixed constant radius when viewed in plan. The step chain also follows the constant radius path and thus its effective length must vary at different locations along its path of travel in order to keep the step rollers on their constant radius tracks. The effective length of the step chain is varied using an eccentric pivot cam at chain link connections spaced along the chain whereby the degree of overlap of adjacent links can be changed by controlling the path along which cam actuating rollers travel. The cam actuating rollers control operation of the eccentric pivot cam link connections.

Abstract: The handrail guide is suitable for use on very thin escalator balustrades, such as are typically made of glass or the like. The handrail-contacting-track surface is formed from a low friction plastic material. The plastic track member is affixed to a mount base which clips onto the balustrade, and the track is reinforced by a recessed steel strip plate fastened directly to the base through the track.