Motorola Mobility LLC

Rohde and Schwarz Gmbh & Co. Kg

William E Wangard

Arthur Christopher Leyh

Peter Nanni

Timothy Dickinson

Robert Michael Johnson, Jr

Jeremy Cline

Jeffrey Salamon

A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.

Measuring device and measuring method with time calculation

The present invention provides a chassis for a radio frequency communication device. The chassis includes an electrically conductive chassis portion having a length and a width, where the electrically conductive chassis portion has a line of symmetry substantially centered widthwise and running along the length of the electrically conductive chassis portion. The chassis further includes an electrically conductive bridge, which has a first end coupled to the electrically conductive chassis portion for enabling a current to pass therebetween. The chassis still further includes a path conductor having a first end and a second end, and a length therebetween. The first end of the path conductor is coupled to the electrically conductive chassis portion at an asymmetrical location relative to the line of symmetry. The electrically conductive chassis portion includes a current path inhibitor, which biases current present in the electrically conductive chassis portion toward the path conductor, where the location at which the one end of the path conductor is coupled to the electrically conductive chassis portion is positioned between the current path inhibitor and the first end of the electrically conductive bridge.

Apparatus for redistributing radio frequency currents and corresponding near field effects

A method and apparatus for power conservation is provided for a multi-mode wireless communication device () capable of operating in a plurality of networks, each of the plurality of networks having a network signal with predetermined spectral characteristics. The wireless communication device () includes a variable bandwidth signal detector (), a threshold detector (), and a controller (). The variable bandwidth signal detector () receives radio frequency (RF) signals and defines a detection bandwidth for signal detection. The threshold detector () is coupled to the variable bandwidth signal detector () and detects a network signal within the RF signals in response to determining whether a signal is present within the detection bandwidth having a signal strength greater than a predetermined signal strength. The controller () is coupled to the variable bandwidth signal detector () and the threshold detector () and offsets a center of the detection bandwidth of the variable bandwidth signal detector () in response to the predetermined spectral characteristics of the network signal.

Method and apparatus for extending network discovery range

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Lake Zurich, IL, United States of America

William E Wangard